• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Tan lock with fixing means for enclosing and retaining a fur animal skin to a cross section of a tan, wherein the tan lock comprises an inner circumference and an outer circumference, wherein the fixing means comprise at least one extensible portion and a fixed portion wherein the fixed portion comprises at least one partially, the expandable portion encloses at least portions of the outer circumference of the tan latch and wherein the expandable portion forms at least a portion of at least one chamber, wherein the at least one chamber comprises at least one filling spout, thereby obtaining a a tan lock that does not cause permanent deformation of the skin, and a tan lock capable of enclosing the entire cross-section of a tan and applying uniform pressure all around the tan, as well as a tan lock capable of retaining a skin as well a solid tane like a stretch tane.
    公开号:DK201670173A1
    申请号:DKP201670173
    申请日:2016-03-29
    公开日:2017-11-20
    发明作者:Poul Agerbo
    申请人:Pamutec Patents Aps；
    IPC主号:
    专利说明:

    Tan lock with fixatives
    FIELD OF THE INVENTION
    The present invention relates to a tan lock with fixing means for enclosing and retaining a fur animal skin to a cross section of a tane.
    The present invention further relates to a method for bmg of a tan lock with fixatives.
    BACKGROUND OF THE INVENTION
    It is known to retain fur animal skins, such as mink skins for tanners by staples or the like, where the staples are knocked through the skins and secured to the tan made entirely or partially in wood or other material suitable for holding staples.
    However, this causes a permanent deformation in the form of holes in the skins, a deformation that becomes elongated perforations in the skins as the skins dry out and contract. In addition, it is a great job to remove the staples from the skins again after drying, and there is also a risk of damaging the hairs on the skins during this operation.
    It is also known to pull the paper / cardboard down over a tane and then to pull a skin on and then to pull a piece of plastic in the form of a pipe down over the skin and finally to clamp the skin and paper / cardboard with the aid of a restraint device. the tan by pulling the plastic bag tube to an area of the tan, where the cross-section has a size that causes the plastic bag tube to fit tightly around the skin, thereby fixing it to the tan. Instead of a plastic bag tube, alternatively, foil can be wrapped around a portion of the skin.
    For example, the restraint device may also be a strip (cable tie) or equivalent that can hold the skin to the tan - either directly on the skin or outside of a plastic bag tube. However, this technology and working method entails a constant procurement, handling, assembly, disassembly, further handling and final disposal of both paper / cardboard and plastic. The use of this technology is therefore a constant expense.
    The object of the invention
    It is therefore an object of the invention to provide a tan lock that can be used without the need to make a permanent deformation of fur animal skins from, for example, mink, and which also does not entail ongoing costs for products such as paper / cardboard and plastic as well as handling and disposal thereof.
    In addition, it is an object of the invention to provide a tan lock which encloses the entire cross-section of a tan and at the same time applies a uniform pressure all the way around the tan so that a uniform pressure is obtained on both sides and edges of the tan and on the skin.
    Further, it is an object of the invention to provide a tan lock capable of holding a skin to both a conventional solid tan and to a tan of the kind capable of extending the skin's attachment to the tan.
    Description of the Invention
    According to a first aspect of the invention, the above stated object is achieved with a tan lock with extensible means for use in enclosing and retaining a skin for a cross section of a tane, as initially described and as described in the preamble of claim 1, wherein the tan lock comprises an inner circumference and an outer circumference, wherein the fixing means comprise at least one extensible portion and a fixed portion, the fixed portion at least partially enclosing the expandable portion on at least portions of the outer circumference of the tan lock, and the expandable portion at least a portion of at least one chamber, wherein the at least one chamber comprises at least one filler neck.
    With the tan latch located in a plane perpendicular to the longitudinal direction of a tan and enclosing a cross-section of the tan, the inner perimeter is believed to be the length of the surface closest to the tan. Similarly, the outer perimeter is believed to be the length of the surface furthest from the tan.
    By an expandable part is meant a part which can expand, for example, by breathing air or pumping a liquid either into the part or in contact with the part, whereby the expandable part changes shape and / or size. By a fixed part is meant a part which is at least tensile and which does not change shape and / or size in ordinary use and influence of the expandable part.
    This makes it possible to retain a fur animal skin, such as a mink skin, on a tan without permanent deformation of the skin, as well as to achieve uniform pressure all around the tan, and where the tan may be a solid tan or a tectonic tan, capable of changing shape at least longitudinally. In a first embodiment, the expandable portion may be an endless hose, and the fixed portion a tensile structure which surrounds portions of the hose, a form of a waistband or a strap. However, the fixed part must have a size and shape relative to the hose that allows the hose to be held in the desired position. In another embodiment, the expandable portion is integrated into the fixed portion such that a portion of the at least one chamber is constituted by the fixed portion and a portion of the at least one chamber is constituted by the expandable portion and the expandable portion primarily moves in the direction of the inner circumference and thus during use in the direction of the tan and the skin of the tan. With this embodiment, the expandable portion and the fixed portion are coherent and easier to handle. In a third embodiment, the expandable portion is composed of the fixed portion such that a portion of the at least one chamber is constituted by the fixed portion and a portion of the at least one chamber is constituted by the expandable portion and the expandable portion primarily moves in the direction of the inner circumference and thus during use in the direction of the tan and the skin of the tan. With this embodiment, the expandable portion and the fixed portion are coherent but separable and thus easier to handle, inspect, repair and replace.
    This makes it possible to have the expandable part squeezed uniformly all the way around the tan and to feel the same surface pressure on both sides and edges of the tan. This means that a good compressive force can be obtained on the surfaces corresponding to the compressive force on the edges, which is important. In contrast, the surface pressure a strip or elastic will exert is greatest on the edges of the tan and thus least on the sides of the tan.
    The tan lock can be mounted both from the top of a tane and from the bottom of a tane, depending on which procedure is desired during tanning. In one example, an operator may choose to attach the tan and attach the skin before mounting the tan lock, and it will therefore be natural to mount the tan lock up from a tan's end of the tan. In another example, an operator may choose to put the tan lock around the base end before attaching the tan and after applying the skin, then mount the tan lock from below! the tan's pedestal.
    The fixed part of the tan lock can in a preferred embodiment be designed and adapted to the cross section of the tan so that the expandable part has the same distance from the fixed part of the tan lock and to the surface of the tan, so that the expandable part is extended almost equally all the way around the tan, and so that the material tension in the expandable part is essentially the same everywhere. In a preferred embodiment, for example, the distance from the fixed part of the tan lock to the surface of the tan may be 15-30 millimeters. In a further preferred embodiment, in which at least one chamber is supplied with air, the air pressure is constant in the chamber, the filling nozzle being coupled to a supply system which is under constant pressure. One of the advantages of this is that the air can be supplied to the chamber more quickly and that the pressure will not fall therein at any time. Another advantage is that the air can get out of the chamber more quickly either by sucking it out or simply by removing the overpressure in the system. When the pressure is removed from the chamber, the tan lock is open.
    By air here is meant any gas or collection of gases, whether the gas is used individually, such as, for example, 100% nitrogen / nitrogen or 100% oxygen / oxygen or whether a mixture of different gases is used in a particular or any mixing mixture. ld.
    The at least one chamber has at least one filling nozzle through which, for example, air can be supplied and discharged. The filling nozzle is in a preferred embodiment fixed to the fixed portion of the tan lock from which air is supplied to the chamber. In another embodiment, the filling nozzle may also be fixed to the fixed portion of the tan lock, but attached to the expandable portion from which air is supplied to the chamber, in the style of a bicycle hose valve which may be fixed to a rim. In an alternative embodiment, a liquid in the form of, for example, water / oil, can be used to apply pressure to the at least one chamber by pumping the liquid into the chamber. In a preferred embodiment, the tan lock comprises several connected chambers.
    This makes it possible to have one or more chambers on either side of the tan and across the longitudinal direction of the tan, or several parallel chambers located in the longitudinal or transverse direction of the tan. Thus, as long as the chambers are connected, there will continue to be a uniform pressure in all chambers and all the way around the expandable portion, and so there will also be a uniform pressure throughout the tan. In an alternate embodiment, there may be several chambers which are not connected, but each chamber having its own fill plug. Hereby the pressure can be differentiated and, for example, air can be supplied to the individual chambers, until the tan lock is placed exactly right and then the subsequent chambers can be pressurized and inflated. Alternatively, liquid is supplied to the individual chambers until the tan lock is positioned correctly and then the subsequent chambers can be pumped up. The differentiation of the pressure, for example, allows a higher pressure to be obtained on the sides of the tan than on the edges of the tan or vice versa. In an alternative embodiment, where there are several chambers not connected to each other, the case where the expandable portion is a hose or elastic material such as rubber may be taken into account. Thus, in such cases there will be a risk of uneven stiffness in the hose, for example a risk of thicker rubber in certain places and thinner rubber in other places of the expandable material.
    The surface of the expandable part may also be with or without friction means / ribs. In a multi-chamber system, it also allows for further differentiation of the pressure. In a system with a chamber or multiple chambers the surface of the expandable part, for example equipped with friction means / ribs, provides an opportunity to hold the tan lock to the tan with less pressure than would be the case if the surface of the expandable part was not equipped. with friction agents / ribs. The filling nozzle of the at least one chamber may, as mentioned in one embodiment, be fixed to the expandable part and in another embodiment be fixed to the fixed part. However, in embodiments with multiple filling spouts, they may also be attached to the expandable portion and / or be fixed to the fixed portion.
    In another aspect, the present invention also relates to a tan lock, wherein the fixed portion further comprises retaining means for retaining the expandable portion. The retaining means are intended to define the possibilities of movement of the expandable part and so that the expandable part is retained in the desired position relative to the fixed part and partly that the expandable part expands in the intended direction, which the tan lock is against the tan surface.
    This makes it possible to constantly maintain the expandable part in the optimum position with respect to the fixed part, and so that the tan lock acts as intended all the time and does not entail additional and unintended actions, such as manual placement or alignment of the expandable part. ratio to the fixed part for the tan lock to work. In a preferred embodiment, these are solid or flexible retaining means located all the way around the fixed part and facing inwards in the direction of the outer perimeter towards the inner perimeter and thus in use facing a tane. The retaining means are positioned on the fixed portion such that they are located on either side of the expandable portion.
    If the expandable portion is round, the retaining means may advantageously correspond to this shape, and if the expandable portion is more angular, the retaining means may advantageously counteract this by, for example, being substantially perpendicular to the fixed portion. Thus, in one embodiment, the expandable portion may be a hose with a filling nozzle fixed to the fixed portion. In another embodiment, wherein the expandable portion is an integral portion of the fixed portion, the expandable portion is partially embedded or otherwise clamped to the fixed portion of the tan lock. This can be done, for example, by molding the tan lock, where one part is embedded in the other. This can also be done, for example, by a subsequent assembly of the fixed part and the expandable part, where the expandable part is, for example, tilted over a bead in the fixed part, and where a snap lock optionally subsequently fixes the parts to each other. In another example, the expandable part can be fastened by means of brackets to the fixed part, for example, the bracket comprises a maze assembly. In a further preferred embodiment, the expandable portion is retained to the fixed portion by means of adhesive tape, tape or glue, which also causes the expandable portion to be retained in the optimum position relative to the fixed portion. In yet another preferred embodiment, the retaining means comprise straps such that, for example, the hook portion is attached to the expandable portion and the loop portion is attached to the fixed portion or vice versa. This also has the advantage that the expandable part can be quickly replaced by leakage / puncture of the expandable part.
    The present invention also relates in a third aspect to a tan lock, wherein the tan lock further comprises at least one intermediate portion between the expandable portion and the fixed portion, the intermediate portion forming part of the at least one chamber.
    This makes it possible to assemble the expandable part and the intermediate part first, for example as a tubeless tire on a rim, where the tire in the form of the expandable part, however, here faces the center of the rim in the form of the intermediate part, and where the fixed portion is subsequently placed outside the expandable portion and the intermediate portion.
    The expandable portion may in an embodiment also comprise varying thicknesses, for example such that the expandable portion is thinnest in the middle and thus in the middle between the attachment to the intermediate fixed portion.
    For example, the expandable portion may be secured to a bead on the intermediate portion and then heeled over another bead in the intermediate portion, whereby the retaining portion retaining means is then capable of retaining the expandable portion on the intermediate portion.
    Where the tan lock has an intermediate portion, the at least one filling nozzle may be attached to the at least one chamber either to the extensible portion, to the fixed portion, or to the intermediate portion.
    The present invention also relates in a fourth aspect to a tan lock, wherein at least the fixed part further comprises at least one closing device. The closure means allows the tan lock to be fully opened and / or to increase the internal circumference, which is an advantage during mounting of the tan latch and fixing of the tan latch to the tan.
    This makes it possible to handle the tan lock in an easy and quick way, and so that the unlocked tan lock is easier and faster to get beyond a skin and especially from the bottom end of the tan, where the tan lock has to pass past the tail and hind legs of the skin. In a preferred embodiment, the tan latch has a larger circumference, both exterior and interior when unlocked, and a smaller perimeter when unlocked, whereby the tan latch in a locked state is therefore also faster to fix to a tan, the inner perimeter being locked state is closer to the tan than the inner circumference in unlocked state will be. In a preferred embodiment, the distance from the inner perimeter in the unlocked state to the surface of the tan may be, for example, 30-40 millimeters, while the distance from the inner perimeter in the locked state and to the surface of the tan can be, for example, 10-15 millimeters. In a preferred embodiment, the closure means is a clamp with one or more fasteners, whereby the tan lock thus flexibly changes circumference and where at least portions of the fixed portion displace / move away from any engagement with other portions of the fixed portion and expandable portion is either extended to a larger circumference or extended to a larger circumference. When the closure device is then closed, at least the fixed portion is closed again and the expandable portion is thus clamped together on the smaller circumference. Thus, the at least fixed part may comprise several individual parts which can be moved relative to each other, but which can be fixed to one another already when the strap is locked or at least when the expandable part is inflated. In yet another embodiment, at least portions of the intermediate portion are also able to displace / move in connection with any engagement with other portions of the intermediate portion as the tan lock is opened and closed.
    The present invention also relates, in a fifth aspect, to a tan lock in which the closure means comprises all snap locks, snap locks, spring locks, screw rings, nuts or fasteners or other locking devices or wherein the closing device comprises parts of snap locks, snap locks, spring locks or other locking devices, the remaining parts are on the tane used.
    This makes it possible to use a wide range of possible closing devices and methods according to their needs and needs, where the closing device can be operated manually or using tools. The closing device can also depend on the choice of material the fixed part is made in and can hold. Examples of materials for use in the solid part are composite materials and stainless steel, which are materials closures can also be made in. In a preferred embodiment, the closure is integrated at least in the fixed part, but the closure can also be flexibly fixed to the solid part. , as a waistband can be flexibly fixed to trousers via straps. In a further preferred embodiment, the closure device comprises portions of snap locks, snap locks, ladder locks or other locking devices where the remaining parts are located on the tine used.
    This makes it possible to both close and lock the tan lock and at the same time fix the tan lock to the tan. An example of this is a closure device with a swivel arm fixed to one part of the fixed part, where the swivel arm can be moved around a pin on the other part of the fixed part, and the swivel arm then engages with a track or equivalent on the tan.
    The present invention also relates in a sixth aspect to a tan lock, wherein the outer circumference further comprises a first side and a second side as well as a first end and a second end and wherein the fixed part at least one closure device is located at the first end of the the outer perimeter and wherein the fixed portion of the tan lock further comprises a hinge located at the other end of the outer perimeter. In an alternative embodiment, the fixed portion of at least one closure device is located at the first end of the outer perimeter and wherein the fixed portion of the tuck lock further comprises a closure device located at the other end of the outer perimeter.
    This makes it possible to use less flexible and resilient materials for at least the fixed part of the tan lock, as well as for at least the fixed part to be carried out in two-part embodiments. Thus, in a preferred embodiment, the tan lock changes circumference by at least a portion of the fixed portion rotating about the axis of the hinge and thus turning away from at least another portion of the fixed portion, wherein the expandable portion is either extended to a larger perimeter or stretched out to a larger perimeter or simply divide if not endless. When the closure is then closed, at least the fixed portion is closed again and the expandable portion is thus clamped together in the smaller space.
    The present invention also relates in a seventh aspect to a tan lock, wherein the tan lock further comprises at least part of a control device. In one embodiment, the control means is an extension arm with a first end and a second end, the first end of the extension arm being connected to the second end of the latch and the other end of the extension arm comprising a profile intended to engage a corresponding groove in the used one. tane.
    The extension arm is needed to reach the tan's surface, as the skin drawn on the tan also covers the tan's surface. As the tan lock is applied to the tan in the region at the tail end of the skin, the extension arm must therefore have a length corresponding to the distance ffa the tan lock and to the free surface of the tan. The extension arm may, for example, have a length of 10 cm.
    This makes it possible to use both the tan lock for ordinary tans and to use the tan lock for tans that are prepared to cooperate with the tan lock, and where the tan therefore has a groove corresponding to the profile that is in the tan lock extension arm. In a preferred embodiment, the tans used include grooves on both tan edges so that the orientation of the tan edges is a parameter not to be considered in connection with the tan lock profile. In a preferred embodiment, the profile has a locking device which makes it possible to hold a tan lock in a given position to the tan, even when the tan lock is not in use.
    This also allows the tan lock to remain permanently seated on a tan that is prepared to engage the profile on the tan lock extension arm, further facilitating the handling of tan locks as a tan lock is easier to handle. control and fix to a tan when the tan lock is already controlled at one point. In an alternative embodiment, there is also an extension arm, the first end of which is connected to the first end of the tan lock and wherein the other end of the extension arm comprises a profile intended to engage a corresponding groove in the tane used, which in a preferred embodiment is a trace on the other edge of the tan. In a further embodiment, the tan lock has at least a portion of a control device, wherein the control device comprises at least one guide in the form of at least one pipe piece located on the outer side of the tan lock, and wherein the at least one guide has complementary guide pins located on other constructions such as tane, dryer or similar.
    The present invention also relates, in an eighth aspect, to a tan lock, wherein the filling spout comprises a non-return valve.
    This makes it possible, for example, to use an air filling system which does not have to carry a constant pressure for a long period, which is necessary to be able to keep the pressure in the used tan locks and thus secure the tan locks' locking function. Thus, by using non-return valves in the tan locks, the air filling system must ensure the necessary pressure during the installation of the tan lock, after which the system is optimally no longer necessary to maintain the tan lock's locking function. The valve can, for example, be a traditional Schrader valve, which is known from automobiles etc. In practice, however, it may be necessary to regulate the pressure in at least one chamber during locking in the event of a possible pressure drop, and thus the check valve may also open by any pressure filling or control of pressure in the at least one chamber. Finally, the non-return valve can be opened by unlocking the tan lock and thus by discharging, for example, the air supplied to the at least one chamber.
    Thus, should a power failure or other breakdown occur, it has no effect on the tan locks that are locked, for example the air cannot even come out of a non-return valve.
    The present invention also relates, in a ninth aspect, to a method of using a tan lock with fixing means, the method comprising the steps of: A. the tan lock is moved around a tan, B. the tan latch is moved around a skin and C. the tan lock at least one chamber is breached. or pumped up.
    This makes it possible to place the tan lock outside the tan either from the top of the tan or from the bottom of the tan and in the same operation carry the tan latch around a skin applied to the tan and still in the same handling hold the tan lock at the tail end of the applied skin and finally breathe or pump it at least one chamber opens, thus fixing the skin to the tan. In an alternative method, it is possible to place the tan latch around the tan either from the top of the tan or from the bottom of the tan and then apply the skin to the tan before the tan latch is placed outside a tan skin and still in the same handling hold the tan latch at the tail end of the applied skin and finally breathe or pump it into at least one chamber.
    Thus, if the skin is applied to the tan before the tan lock is applied, the operator can carry out the entire handling of the tan lock once, whereas the operator must grip the tan lock at least once again if the skin is not applied to the tan before the tan lock is applied.
    For example, air can be applied by fixing the tan latch to the tan and the air can similarly be re-vented by unlocking the tan latch from the tan, after which the skin can be removed from the tan.
    The present invention also relates, in a tenth aspect, to a method for using a tan lock with fixing means, further comprising the steps of: - applying the tan lock at least partially to the control device.
    This makes it possible, in a preferred embodiment, to either use the tan lock for ordinary tans and ordinary stretch tans or to use the tan lock for tans prepared to cooperate with the tan lock.
    This allows the tan lock to remain permanently on, at or in a tane, which facilitates handling when using tan locks. Application description
    FIG. 1 is a perspective view of a tan lock in one embodiment.
    FIG. 2 shows a tan lock in one embodiment.
    FIG. 3 is a perspective view of a tan lock in another embodiment.
    FIG. 4 shows a tan lock in another embodiment.
    FIG. 5 shows a principle sketch of a tan lock in an embodiment with an extension arm. FIG. 6 is a perspective view of a tan lock in a third embodiment.
    FIG. 7 shows an exploded drawing of a tan lock in a third embodiment.
    FIG. 8 shows an example of a chamber.
    FIG. 9 shows another example of a chamber.
    Reference List 1 Tan Lock 2 Expandable Part 3 Fixed Part 4 Inner Perimeter 5 Outer Perimeter 6 Filler Nozzle 7 First Page 8 Second Page 9 First End 10 Second End 11 Retaining Devices 12 Closure Device 13 Hinge 14 Extension Arm 15 First End, Extension Arm 16 Second End, Extension Arm 17 Profile, extension arm 18 Slot, tane 19 Tane 20 Chamber 21 Control device 22 Intermediate part 23 First part, fixed part 24 Second part, fixed part 25 Assembly 26 Assembly element 27 Screw
    Detailed description of the invention
    Figure 1 shows a tan lock 1 in an embodiment seen in perspective, showing that the tan latch 1 comprises an expandable part 2 partially enclosed by a fixed part 3 and the tan latch 1 having an inner circumference 4 which in this embodiment is comprised of the expandable portion 2, and an outer circumference 5, which in this embodiment is substantially constituted by the fixed portion 3. It is also seen in the figure that the tuck latch 1 has a filling nozzle 6 connected to a chamber 20 ( not shown).
    It can also be seen from the figure that the outer circumference 5 further comprises a first side 7 and a second side 8, as well as a first end 9 and a second end 10.
    Also shown in the figure is that the fixed part 3 comprises retaining means 11 for retaining the expandable part 2, wherein the retaining means 11 are located on the fixed part 3 and along the first side 7 and the second side 8 in the direction from the outer circumference 5 towards the inner circumference 4 and wherein the retaining means 11 in this embodiment are constituted by edges. Thus, the expandable portion 2 is essentially only capable of expanding inwardly when, for example, air is supplied to the chamber 20 (not shown) through the filling nozzle 6 and so that the inner circumference 4 becomes smaller, and conversely it is only the inner one. perimeter 4, which becomes larger when, for example, air is pumped / sucked out of chamber 20 (not shown) through the filling nozzle 6.
    The tuck lock 1 further comprises a closure device 12 and a hinge 13 secured to the fixed portion 3 and positioned so that there is a closure device 12 at the first end 9 of the outer circumference 5 and a hinge 13 at the second end 10 of the outer circumference 5. Hinge 13 and closure device 12 may act as a clamp on a barrel, and the expandable portion 2 may be an annular rubber hose or the like.
    Figure 2 shows a tan lock 1 in the same embodiment as in Figure 1, but facing the retaining means 11, so that it is clear what constitutes the inner perimeter 4 and what constitutes the outer perimeter 5.
    Figure 3 and Figure 4 show a tan lock in another embodiment, showing that the tan lock 1 comprises an expandable part 2 partially enclosed by a fixed part 3 and the tan latch 1 having an inner circumference 4 which in this embodiment is made up of the expandable portion 2 and an outer circumference 5, which in this embodiment is constituted essentially by the fixed portion 3. The figures also show that the tuck lock 1 has a filling nozzle 6 which is connected to the chamber 20 (not shown).
    It is also apparent from the figures that the outer circumference 5 further comprises a first side 7 and a second side 8, as well as a first end 9 and a second end 10. In this embodiment, the expandable portion 2 is retained in the fixed portion 3, and thus, no retaining means are visible, but the expandable portion 2 is thus fixed to the fixed portion 3 and will not be able to move in a circumference greater than the outer circumference 5 bounded by the fixed portion 3 .
    Figures 3 and 4 show an embodiment in which a closing device 12 enables the tan lock 1 to be opened and where the fixed part 3 is a resilient material so that a hinge is unnecessary and so that the expandable part 2 can also be opened in the first end 9 of the tan lock 1, but so that the expandable part 2 continues to form a chamber with an opening, where the chamber 20 (not shown) is supplied, for example, to the air ffa filling nozzle 6.
    Figure 5 shows a principle drawing of a tan lock 1 with a control device 21 comprising an extension arm 14 with a first end 15 and a second end 16, where the first end 15 of the extension arm is connected to the second end 10 of the tan lock and the extension end 16 of the extension arm comprises a profile 17, which is intended to engage a corresponding groove 18 in the used tane 19, which makes the tan lock 1 easier to handle, control and fix to a tane 19 when the tan latch 1 is already controlled at one point.
    Figure 6 shows a tan lock 1 in one embodiment seen in perspective, showing that the tan latch 1 comprises an expandable part 2 partially enclosed by a fixed part 3 and the tan latch 1 having an inner circumference 4 which in this embodiment is made up of the expandable portion 2, and an outer circumference 5, which in this embodiment is essentially constituted by the fixed portion 3. The figure also shows that the tuck lock 1 has a filling nozzle 6 which is connected to a chamber 20 (not shown).
    It can also be seen from the figure that the outer circumference 5 further comprises a first side 7 and a second side 8, as well as a first end 9 and a second end 10.
    Also shown in the figure is that the fixed part 3 comprises retaining means 11 for retaining the expandable part 2, wherein the retaining means 11 are located on the fixed part 3 and along the first side 7 and the second side 8 in the direction from the outer circumference 5 towards the inner circumference 4 and wherein the retaining means 11 in this embodiment are constituted by edges. Thus, the expandable portion 2 is essentially only capable of expanding inwardly when, for example, air is supplied to the chamber 20 (not shown) through the filling nozzle 6 and so that the inner circumference 4 becomes smaller, and conversely it is only the inner one. perimeter 4, which becomes larger when, for example, air is pumped / sucked out of chamber 20 (not shown) through the filling nozzle 6.
    The tan lock 1 shown in Figure 6 indicates an embodiment of a tan lock 1, in which the fixed part 3 of the tan lock is constituted by two parts 23 and 24, which are held here by means of a joint 25, for example a screw joint.
    Figure 7 shows an exploded drawing of a tan lock 1 in a third embodiment, the tan latch 1 seen from the top and down comprising the first part 23 of the fixed part 23 with outer circumference 5 and control device 21 and parts of assembly 25, the extensible part 2 with the inner perimeter 4, a filling nozzle 6, a plurality of screws 26 for the screw assembly, the intermediate part 22 and finally the second part 24 of the fixed part with external circumference 5 and the control device 21 and parts of the assembly 25.
    The expandable part 2, for example made of a silicone material, is mounted internally in the intermediate part 22, after which the first part 23 of the fixed part and the second part 24 of the fixed part are assembled outside, for example screws 27 holding the joint 25 and where the filling spigot 6 is mounted. In the embodiment shown, the chamber 20 (not shown) is comprised of the expandable portion 2 as well as the intermediate portion 22.
    Figure 8 schematically shows an example of a chamber 20, in which the chamber is made up of the expandable part 2, to which the filling nozzle 6 is attached.
    Figure 9 shows diagrammatically another example of a chamber 20 in which the expandable portion 2 is fixed / inclined in addition to beads on the intermediate portion 22 to which the filling pin 6 is secured and where the holding means 11 of the fixed portion are then able to hold. the expandable portion 2 of the intermediate portion 22.
    权利要求:
    Claims (10)
    [1]
    A tan latch (1) with fixing means for enclosing and retaining a fur animal skin to a cross section of a tan (19), characterized in that the tan latch (1) comprises an inner perimeter (4) and an outer perimeter (5), wherein the fixing means comprise at least one extensible portion (2) and a fixed portion (3), wherein the fixed portion (3) encloses at least partially the expandable portion (2) on at least portions of the outer circumference of the tuck lock (5). and wherein the expandable portion (2) forms at least a portion of at least one chamber (20), wherein the at least one chamber (20) comprises at least one filling spout (6).
    [2]
    Tan lock (1) according to claim 1, characterized in that the fixed part (3) further comprises retaining means (11) for holding the expandable part (2).
    [3]
    A tan lock (1) according to any of claims 1 to 2, characterized in that the tan lock (1) further comprises at least one intermediate part (22) between the expandable part (2) and the fixed part (3). , wherein the intermediate portion (22) forms part of the at least one chamber (20).
    [4]
    Tan lock (1) according to any one of claims 1 to 3, characterized in that at least the fixed part (3) further comprises at least one closing device (12).
    [5]
    A taper lock (1) according to claim 4, characterized in that the closure device (12) comprises whole snap locks, snap locks, spring locks, screw rings, screws or fasteners or other locking devices or wherein the closing device (12) comprises parts of snap locks, snap locks, spring locks or other locking devices where the remaining parts are on the tane used (19).
    [6]
    Tan lock (1) according to any one of claims 4 to 5, characterized in that the outer perimeter (5) further comprises a first side (7) and a second side (8), as well as a first end (9). and a second end (10), wherein the fixed part (at least one closure) (12) is located at the first end (9) of the outer circumference (5), and the fixed part (3) of the tan lock further comprises a hinge. (13) located at the other end (10) of the outer perimeter (5).
    [7]
    A tan lock (1) according to any one of claims 1 to 6, characterized in that the tan lock (1) further comprises at least part of a control device (21).
    [8]
    Tan lock (1) according to any one of claims 1 to 7, characterized in that the filling nozzle (6) comprises a non-return valve.
    [9]
    Method for using a tan lock (1) with fixing means according to claims 1 to 8, characterized in that the method comprises at least the following steps: A. the tan lock (1) is moved around a tane (19), B. the tan lock (1) ) is passed around a skin and the C. tan lock of at least one chamber (20) is inflated or inflated.
    [10]
    Method for using a tan lock (1) with fixing means according to claim 9, characterized in that the method further comprises the following steps: - the tan lock at least partially control device (21) is used.
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    同族专利:
    公开号 | 公开日
    DK179127B1|2017-11-20|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO2005080607A1|2004-02-24|2005-09-01|4M Globe Management Ltd|Method and apparatus for fastening fur on a pelting board and winding material therefore|
    WO2008022644A1|2006-08-25|2008-02-28|Dansk Mink Papir A/S|Tube shaped sleeve/bag item for fixation of a stretched, water brushed mink pelt, on a pelt board, during the drying out of the leather side of the mink pelt|
    WO2011157277A1|2010-06-16|2011-12-22|Dansk Mink Papir A/S|Tubular pelt board inner bag|
    WO2014187723A1|2013-05-23|2014-11-27|4M Globe Management Ltd.|Pelt board|
    DK178571B1|2014-12-19|2016-07-04|Pamutec Patents Aps|Tan lock with fixatives|
    法律状态:
    2020-10-14| PBP| Patent lapsed|Effective date: 20200329 |
    优先权:
    申请号 | 申请日 | 专利标题
    DKPA201670173A|DK179127B1|2016-03-29|2016-03-29|Tan lock with fixatives|DKPA201670173A| DK179127B1|2016-03-29|2016-03-29|Tan lock with fixatives|
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