前苏联专利SU988199A3 Apparatus for reviewing photographs

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专利摘要:
A picture viewer has a housing for a pile of pictures, a window for viewing the pictures, and a slider which is used to transport a picture from one side of the pile and guided to the other side of the pile again as the slider is operated. A retaining device selectively operates to prevent the remainder of the pile from being transported out of the housing.
公开号:SU988199A3
申请号:SU802907949
申请日:1980-04-08
公开日:1983-01-07
发明作者:Акерет Петер
申请人:Лицинвест Аг (Фирма)；
IPC主号:

专利说明:

one
The invention relates to photographic equipment, namely, apparatus for viewing photographs.
A known apparatus for viewing s photographs, in which the clamping attachment is: the method is made in the form of a plate pressed by plate springs l}.
.ten
The closest to the present invention is an apparatus for viewing photographs, comprising a housing with a viewing window, a gate located in the housing and a mechanism for replacing photographs, 5 arranged in a stack, made in the form of a gripper and a holding device in the form of a separator placed on the gate, and mechanism for changing photographs jO cok. In this case, the grip is made in the form of a pressure plate in contact with the plate springs, along which the contact elements U1 are located.
in the specified device may damage photographs.
The purpose of the invention is to eliminate damage to photographs.
This goal is achieved by the fact that the pressure plate is made of plastic, and on one of the K9HTs9 in each leaf spring there is a T-shaped notch, which is paired with an inserted H-shaped protrusion located at the bottom of the body, made of each other’s upper and the bottom shell, while in the bottom shell made a recess for the installation-rack.
The viewing window is made in the upper shell, and the gate is mounted for movement in the bottom shell, about which the stops for the edges of the photos are inserted into the holes made in the separator.
FIG. 1 shows the apparatus, a general view; in fig. 2 - gate; in fig. 3 apparatus, longitudinal section; in fig. J - bottom part of the body; in fig. 5 is a cross section of the housing; in fig. 6 is a shutdown circuit; in fig. 7 - pressure plate; in fig. 8 - Mrizhimna plate, top view; in fig. 9 shows section A-A in FIG. eight; in fig. 10 - cleaning device; in fig. 11 - case behind; 12 is a section BB in FIG. in fig. in fig. 13 is a section B-B in FIG. in fig. 1 - body side; in fig. 15 - apparatus, longitudinal section; in fig. 16 is an embodiment of a pressure plate; in fig. 17 and 18 - clamping plate, bottom view; in fig. 19 - apparatus and execution of the shut-off button, bottom view; in fig. 20 is a schematic longitudinal sectional view of an alternate execution of a power button; in fig. 21 buttons in the off position; in fig. 22 and 23 — an embodiment of a button; in fig. 2 and 25 - the same; in fig. 26-28 - the same; in fig. 29-3 connection of the clamping spring with the device body, longitudinal section and plan; in fig. 32-3 are embodiments of a shut-off button, longitudinal section; in fig. - wrenching device with different spring options, longitudinal section; in fig. 38-A1 - the odds of execution of runners; in fig. k2 C - the execution of the gate near it for the cotton end; in fig. It is shown how it is possible to prevent the loss of images in the apparatus; in fig. 48 and 49 show the upper shell of the housing; FIG. 50 and 51 lower hull shell; in fig. 52-55 hull form; in fig. 5b - the reverse side of the housing of the apparatus with the combined installation stand; in fig. 5 59 embodiment of the separator; in fig. 60-62 — Turning off the shift of images, the embodiments of FIGS. 63-68 - the same; in fig. 69-7 shows the process of changing images in one of the forms of the apparatus; in fig. 72-79 show various types of application of contact elements. Case 1 (FIG. 1) consists of a shell of a shell 2 with a window a for images and a bottom part (lower shell) 3. Both parts of the housing 1 are locked into each other, then glued or welded, or latched. Between the two parts there is a groove b, which serves as a guide for retracting, for example, in an automatic (not shown) image changer. The stop 4 at the bottom 3 contributes to the fact that the apparatus, only at a predetermined position, can slide into the guides of the machine. In order for this to happen on the right side, the groove b is located asymmetrically relative to the main median plane of the device. The gripping part 5 of the gate 6 is made separately from the rest of the gate 6 and is connected to it, so that they are glued together or inserted into each other. The gripping part 5 is first pressed together with the upper shell 2 of the plastic body 1, and even before separation they are subjected to joint processing of the outer surface. Since the foot is removed through the gate 6, auxiliary means are provided to prevent the foot from falling out of the gate 6 uncontrollably. The gripping part 5 may have a protrusion or cushions 8 consisting of spongy plastic clamping the foot 7 on the sides and the gate 6, and / or on the sides on the partition 11 of the gate 6 (Fig. 2) spring formed. tabs 9 with holding hooks 10. On the gate 6, the separator 12 is fixed as a holding device, and the pressing plate 13 is supported on the bottom part 3 of the housing 1 through four plate springs 14. Prev It is noteworthy that the leaf springs And would move away from the bottom part 3 in the direction of the gripping part 5 of the gate 6 so that when the gate is pulled, the plate TZ does not bend and gently fall when the seperator 12 passes over it. Bottom projections 15 of the gate 6 (FIG. 2) extending under the pressure plate 13, whereby the gate 6, which in the remaining part is open at the bottom, acquires additional rigidity and the bottom lugs 15 capture a wide surface. Clamping plate 13 (preferably a plastic part) has stiffening ribs 16 on the underside. Also around its periphery, such toughening j is partially provided so that it can bend. In this part there is also a recess, into which, with the apparatus closed, the gripping part 5 of the gate 6 enters. In two of the reinforcing ribs 16, parallel to the direction of movement of the tire 6, there are longitudinal apertures d in which the cams 17 of the off tongue 18 are turned off. This tongue forms a solid plastic piece with the shut-off button 19 sliding in the guides in the bottom 3. The tongue 18 is connected to the button 19 hinged. The tongue 18 extends underneath the inwardly extending from the bottom of the bottom part 3 by means of an alignment bar 20. When the button 19 is moved, the tongue 18 is pushed away from the control jumper 20 downward and drags the presser plate 13 through the cams 17 and the longitudinal holes d. Thus, it turns off. Both forming the body 1 of the shell. the width of the side bars 21, between which the gate 6 is directed, is extended outwardly so that these longitudinal edges are double-walled. Due to this, on the one hand, the hull is tightened, and on the other hand, a wider observation window, covering the space, is formed on all sides, and it is possible to round the corners. The removal of the bottom part 3 mates with the bottom lugs 15 of the gate 6. The lamellar springs T are made of metal, for example of spring bronze or spring steel. The narrow protrusions 22 of the front in the direction of drawing out the gate 6 of the pair of springs} C extend them outward beyond the attachment point on the plate 13. They are bent 23 with a gap through the corresponding holes, pressing them with their free end against the bottom side of the plate 13. The bends 23 serve to press the individual image captured by the plate upwards if the separator 12 passes over the opening of the plate 13 when the gate 6 is extended, and when the valve moves further, it must lift the image so that it is above the separator 12 in the gate 6 after the foot is moved out climbed up. On the reverse side of the plate 13 there are three contact strips 2A. The outer surface of the soft-plastic contact strips 2, for example, is made rough, so that dust can collect between the peaks, and the strips work as a gripper. Small brushes 25 can be placed on the underside of the separator 12, which, when extending the gate 6, polish the delayed image with low friction, and during the return stroke, clean the contact strips 2. It is important that smooth intermediate spaces remain between the contact strips 24 over the entire length of the extension of the gate 6. On the sides of the plate 13 has two more notches t, which release pressed down during the course of the gate 6 plate. The bottom of the bottom part 3 has a circular recess 26 with a through hole i in the center. A round button 2 is fixed in it by means of a through pin 28, however, free rotation is ensured. In the area of the radius of the button 27 is pivotally connected with the rack 29, which serves as a stop. The mechanism for changing images works as follows. If the gate 6 extends too quickly, then the inclined incident surface on the guide bevels 30 of the plastic plate 13 separator 12 can accelerate the plate 13 so quickly that this end of the plate, which, with the mass of its foot 7 and plate springs k, forms a system capable of vibrations will fall below the level of the lower edge of the separator 12, so that this edge, preferably sharp, will not capture the second image from the bottom and therefore two or even three images will remain on the pressure plate 13, while the separator 12 will enough for the rest of the foot 7 to the outside. The auxiliary spring 31 tightens the system and acts as a shock absorber for the plastic plate 13. The spring 31 is needed only when the clamping plate springs 1 are somewhat smooth, so that a system with a relatively low natural frequency tends to oscillate. 79 The edge 32 of the image adjacent to the pressure plate 13, which faces the grip of the gate 6, is no longer supported by the pressure plate 13, so. how it has a step. When the separator 12 passes over the edge 32 of the image, it bends down and then spins back to the stretched position again, while the beveled end of the pressure plate 13 rests on the lower edge of the separator 12. Due to the bend 33 of the pressure plate 13, the corresponding ends 3 of the descent, between which the notch n is located, lie below the main plane of the pressure plate 13. The grip (more precisely, the holding of the lower image in the foot 7) occurs due to the fact that strip 2 of special high-friction plastic with the image substrate material is placed on the pressure plate 13 (Fig. 1b). Four contact strips are provided here. The height of the strips 2 above the presser plate 13 decreases in the direction towards the protruding step 35 near the inner edge of the presser plate 13. The bottommost image of the foot 7 is located by its edge, which the seperator 12 first of all passes under, protected behind the step 35, for example, one third or half the nominal thickness of the image, so that the second image from the bottom can be reliably captured by the separator 12. The 3B plane facing the edge of the image is bevelled so that the separator 12 can slide along this surface during the return stroke. Due to the decrease in the thickness of the strips 2, the lowest image adjacent to the plate 13 does not deform in the transverse direction as it passes over it. the separator 12 and does not rise therefore from the plate 13 and is not picked up by the separator 12 together with the foot 7. Thus, with each change of the image, the lowest image remains on the pressure plate 13, and all other images of the foot 7 move outwards. The pressing plate 13 is relatively massive and rigid, regardless of the similar ends of the G, which, in comparison with the main part of the plate, have a much smaller thickness. The reason for this is that the image change, the scientific research institute must function even when the images are wavy. But, on the other hand, no image should remain on the pressure plate 13 when the shift mechanism is turned off. If the image is so wavy that its middle zone is closer to the pressure plate 13, contact between the image and the 2k contact strips may occur so that the lowest image does not interfere with the foot 7 being removed. For this reason, the pressure plate 13 has two more protruding longitudinal ribs . FIG. 1b, the sidebands of the 37 are visible, which stand for the outlines of the pressure plate 13. These skids 37, interacting with the gate 6 during its extension, release the pressure plate 13, and during the return stroke of the gate 6, press the pressure plate 13 below the level of the steps of the gate. I On the underside of the pressure plate 13 (FIG. 17) -SHELT holding lugs 38 and support posts 39. Between the retaining protrusions 38 and the plate 13, a groove P is formed into which the skid kQ slides outwardly. Runner 0. has the shape of a cut out or perforated plate, so that a narrow partition 41 is formed, which is spring-bent and suspended between the posts 39. Near the end of the skid 40, which, when advancing, the gate 6 contacts first and therefore should not spring, an almost cylindrical bearing end k2 is formed in the area of the groove T, and the skid 0 has a matching recess, thereby forming a kind of swinging support. When the control surfaces of the protrusions of the gate 6 pass over the other end of the skid kO, it can turn inward around this hinge easily. while the partition 41 acts as a spring. FIG. 19, button 43 is shown in a position in which the image changer is turned on. In order to turn off the change mechanism, the button 43 moves along the recess 44 and at the same time engages the edge 45, 99 which is pressed on the lintel of the body 1. On the button 43, the functional hanger k7 and 8, which are in the off position of the button 3, are cast on the sides overlap plate springs k and push them down. Short shoulder 47 has no other function. The longer leg 48 extends when the button 43 is displaced on the inclined surface 49 formed at the bottom of the body 1 of the regulating partition 50 and, therefore, is bent upwards relative to the rest. parts of the button, t. e. in the direction of the viewing window a. In the bottom part 3 of the housing 1, the shut-off button 43 is directed with a slide, the lateral hangers of which cover the pressure springs 14 when moving. At the same time, the protrusion 51 on the button 43 runs over the control septum 50 at the bottom 3 of the housing 1, so that the protrusion 51 bends upward and through the slot in the pressure plate 13 protrudes along the path of movement of the separator 12 and spring out when it is extended. Reverse movement, when there is no longer an image between the separator and the free end of the protrusion 51, the separator tor12 can re-slide the protrusion 51 and thereby the button 43 to the on position. The button of FIG. 22 and 23, whose float of the protrusion 51 extends in the direction of extension of the separator 12, so that the button 43 does not move back and does not move to the position when the separator 12 is suspended on the hook 52 of the protrusion 51. The hook 52 of the protrusion 51 (FIG. 24) is supported on the plate 13 limiting slot as long as the image changer is turned on. When the button 43 is moved, the hook 52 protrudes through the slot 53, while its springback is limited by the transverse pin 54, which rests on the sides of the long edges 55 of the slot. Button (fip. 26-28), in order to turn off the shift mechanism, it does not move in the direction of extension of the gate 12, but in the opposite direction of the scientific research institute and then, at the first extension of the gate, 12 again returns to the on position. Arrow A indicates the direction of movement of button 43 and the off position. The impact of the hanger 47 on the spring 51 occurs, as described previously. At the same time, two protrusions 52, which lengthen the squeezing springs of the shoulder 47, run over the control partitions 50 and thereby fold up, so that their free ends fall on the path of movement of the two protrusions 5 formed on the gate 6 which push the button 43 again when the gate 6 is extended. to its original position, with the gate 6 moves out the entire foot 7. Each spring 14 (FIG. 29-30 has, at one end, a T-shaped notch 57 which mates with a projection of 58 N-shaped section formed at the bottom of the housing. Thus, the spring 14 rotates around the end edge when the motion is rocking; it is easy and silent. Off button 43 (FIG. 32-33) acts on the pressure springs 14. On the button 43 there is a hook 52, on which the hook 53 is located opposite on the pressure plate 13. Before the button 43 reaches the off position, the hook 52 engages with the hook 59 and the end part (on the side of the gate 6) of the pressure plate 13 is fully attracted to the bottom of the body 1 when interaction of wedge surfaces 60 and 61 hooks 59 and 52. Appealed to the button 43 (FIG. 35) the shoulder of the flat springs 14 on the mounting side on the pressure plate 13 has a length corresponding to the movement of the button, while the other shoulder of the spring 14 is correspondingly longer. This contributes to the different contours of both shoulders, providing a uniform swinging motion of the pressure plate 13. Appealed to the button 43 (FIG. 3b) bend the shoulder 62 of the spring 14 in the form of an angle, so that in the off position of the spring 14 (represented by strokes) the pressure plate 13 is lowered, as in FIG. 35, although the attachment point; plate 13 and the spring 14 is removed from the end position of the button 43. FIG. 37 schematically shows how to make the maximum travel of the pressure plate 13 from the viewing window with a relatively small travel path of the button 3. In the bottom 3 of the housing 1, with a rotation around the pin 63, a control dial 64 is installed, which can be turned through an angle, for example 60, by means of the button k3 which is located outside. The control disc 64 overlaps the free bent and the direction of the disc 64 on one of the arms of the spring, the adjusting segment b5, so that it does not prevent the movement of the spring during the shift. However, the control disk 64 has a contour approximately corresponding to the Archimedean coil, so that as the button 43 is rotated, the shoulder of the spring 14 is considerably straightened, as a result of which the pressure plate 13 is attracted towards the bottom 3 of the housing. 1 On the lower side of the protrusion of the gate 6 a pocket 66 is provided, and its wall, facing the inside of the case, has three holes q. At the bottom of the pocket 66 there is a mounting hole a. The skid 67 has a pliable flexible partition 68 with a mounting lug b9, which fits tightly into the opening a. From the part of the control surface 70, the skid 67 passes to the other side (on the lower side of the protrusion to the gate 6), the control cam 71, which at the bottom 3 of the housing 1 corresponds to the slide 72. Starting from the extended position of the gate 6, the control cam 71 is guided along the inner edge of the linkage 72. Here the pressing plate (not shown) is held downwardly by the projections 73 of the control surface of the skid 67, since these protrusions protrude through the hole q with a gap. The control cam 71, the raid on the forward-facing rounding: 74 of the control link 72, deviates inward, while the spring partition 68 of the bend is beaten. If the gate 6 is pulled out again, the control cam 71 slides along the outer side of the stage 72, and the control plane of the slide 7 pulls into the pocket 66 in the gate of the gate 6. Skid 67 (FIG. 40) is set at an angle from below, first sucking through the holes q of the protrusion 73, while the skid bends slightly. Then, the securing protrusion b9 can be pressed into the hole a. The snatch 67 is held by two abutments 75 9 12 covering it on the sides (Fig. 39 and 41). The stops are in the plane of the lower side of the protrusion of the gate 6. The pocket 66 is open in the direction of the pressure plate (not shown) and has at the bottom two clamping projections for the spring partition 7b of the skid b7. The skid can move parallel to itself under the stops 75, while the partition 76 slides up, the spring along the mounting bevel 77 of the clamping protrusion 78. Then the partition 7b is pressed between the clamping protrusions 7B. FIG. 42-44 are shown in detail in the performance of the gate 6 near its gripping end. There are protrusions 79 of the gate 6 with the cast side rails 80 and the grip 5 in the center of the front wall 81. The grip 5, as well as the side abutments 82, can have transverse edges resting on the protrusions 79 of the images. The grip 5 and the stops 82 are hollow; The stops 82 have a recess 83 on the upper side. On the underside of the gate 6, the protrusions 79 are connected to each other by the bottom cross member 84. The bottom of the traverse 84 enters a corresponding groove, which does not extend over the entire width of the body, therefore there is a corresponding distance between the side direction 80 and the bottom traverse 84. The side guides 80 in this zone reach m to their lower edges. At the end, the lower edges are respectively along an elongated slot 85 in which the pin 86 of the label cap 87 rotates. When mounting the cover plate 87, it is slightly resiliently deformed and inserted into the slot 85. A label (not shown) can be inserted between the front wall 81 and the transparent plastic label 87; thereafter, the bit 87 is slammed down and locked by the formed tooth 88 in the slot 89 on the underside of the upper wall 90 of the gripper 5. The outer side of the cover 87 is fully closed. When the gate 6 is removed, the cover 87 can be released by pressing the front wall in the area of the two notches 91. Formed at the inner corners of the label cover 87, the protruding edges 92 hold the enclosed label. FIG. 45-57 shows the support of the foot of images and its insertion into the gate. The end edges 93 of foot 7 rest in the middle in the grip 5 of the gate 6. On either side of them, an opening 9 is left free, through which the foot 7 is allowed to be captured and removed. On the upper edge of the side guides 80 of the vane 6, retaining strips 95 are formed, under which the foot 7 slides onto the gripper 5 of the vane 6; therefore, foot 7 cannot fall out even when the device is turned upside down (FIG. 45). From the inner side of the upper shell 2 of the housing 1 with the viewing window and protruding elongated ribs 9b; under the action of the pressure plate (7) when the device is closed, the upper image in the foot 7 is attached to them. . The profile of the ribs 96, on the one hand, of the contact strips, on the other hand, has steps 97 or 98 (they adjoin and slide against each other). Without these steps, the manufacture of parts by plastic molding would be difficult, because then the ribs would be too thin as a whole. The upper shell 2 of the housing 1 (FIG. 48-49) is made of transparent polystyrene or other transparent plastic. The upper shell 2 has, in principle, a U-shaped cross section with side surfaces 99 and the surface of the cover 100. From the side surfaces 99 protrude outwardly supporting ribs 101. Inside, the lowering cams 102 are formed (near the notch 103 under the grip). In the vicinity of the opposite end, stops 0k are provided on which the corresponding transversely can rest. . on . the edge of the uppermost image in the foot. FIG. 50 shows the lower shell 3 of the housing 1. The inner ribs 105 coincide with the side surfaces 99 of the upper shell 2. . Along the plane of contact of both. shells are welded together with ultra sound. In the plane of the upper edge of the outer partition 106 and the end wall 107 is welding with the outer frame. From the walls 107 of the housing 1, both main stops 108 for the foot 7 images protrude inwards. They must, like the auxiliary stops 104 and lowering cams 102, release the path 9 and the gate 6, especially for the part of it that forms the separator (FIG. . 51). The lower shell 3 and the upper shell 2 (FIG. 52) confront each other with a shape seized by the stop 109 | protruding upward from the lower shell 3. The peripheral edge 110 overlaps the upper shell 2, the outer frame 111 enters the cast groove 112. In the vertical direction, the lower shell 3 and the upper shell 2, as well as the outer frame til, lean against each other through lateral protrusions, for example 101, so that a thin-walled but hard floor frame construction is obtained, which is ultrasound-welded; FIG. 53, the upper shell 2 is represented only by a single plate, which is first welded to the outer; frame 111. FIG. 5 protrudes respectively to each other from the lower shell 3 and the upper shell 2 narrow side tires 113 and 114, between which there are stops formed on the gate 6. Contractors are then provided on both the upper and lower shells. Side tire 114 (FIG. 55) the upper shell 2 is formed not on it, but on the outer one. frame 111. These side tires center at the same time the lamellar upper shell 2, which is sonicated, with the outer frame 111. Otherwise, this structure corresponds to the structure of FIG. 54. However, here the outer contour is less rounded than in other forms of execution, but this has only an aesthetic value. FIG. 56 the whole apparatus is visible from behind. installation stand 29. The mounting post 29 has a long shoulder 115 and a transverse shoulder 116. Through the hinge 117, it is connected to the lower shell 3 of the housing 1. in such a way that it makes it possible to install the device in the form of a desktop frame in a vertical or transverse format. The folded upright is close to the outer surface of the lower shell 3, so that the apparatus in this case can be used in the form of a hanging frame. Eyes 118 and 119 are provided for this. On the lower shell 3 of the housing 1, provide for a housing rack 29
A recess 120, a cut-out 121 and three slotted holes 122-12 4. The spline 123 is provided with an oblong button 27, which is made on a stand 29, and the partitions 123 that restrict the spline 123 can spring into the splines 122 and 12i.
FIG. 5759 shows embodiments of a separator. The edge stops 108 formed on the housing (FIG. 50) are replaced by a leaf spring 125, which is visible in FIG. 59 is prestressed, and when closed, the gate 6 is compressed to the plane (Fig. 58) when separator 12 is placed on it. In this phase of the image change, there is no image edge. FIG. 57 shows the structure in vertical section with the apparatus closed.
FIG. 60-62 show three embodiments for disabling the shift mechanism.
A lift pin 126 near the bottom 3 of the body is mounted on a leaf spring H, which can be turned by a pin projecting through the bottom 3, and with the gate 6 closed, tears the rest 7 on the pressure plate 13 from the back of the roll-in contact coating (not shown) through the lifts pin 126.
If the gate 6 is now pulled out, the lowest image of the foot is caught by step 127, slot 128 of separator 12, so that gate 6 moves the entire foot 7 outwards, although the end of the lowest one opposite to separator 12 in foot 7 of the image is still attached to the gripping contact surface. The size of the slot 128 can be, for example, from one to three image thicknesses.
Using the button AZ (Fig. 63), the spring protrusion 51 is extended (bent in the shape shown in Fig. B) on the side of the pressure plate 13 from the channel 129, which is made in the protrusion of the gate 6. The spring protrusion 51 catches the edge of the foot facing the separator 12 7 images and together with the button k3 are picked up by the gate 6, so that the stop 7 is reliably output.
FIG. 66-68 button through the ti gi 130 includes two side wedge slider 131, which
thus, the lifting pins 126 for the foot 7 placed with the vertical movement into the protrusions of the gate 6 are pulled out, so that the lowest image does not adhere to the pressure plate (not shown), and the separator 12 leads the foot 7 to the outside.
Hook 132 (figs 69-71) on command overlaps facing the window a
the body end of the pressure plate 13, which is released, the gate 6 is pulled out, stops on the plate 13 in its external end position, keeps the plate lowered over the edge while the gate 6 is pushed in and at the same time separates the other end of the plate 13 by means of a separator (Fig. 70) , freeing the plate, when the gate of its internal position (Fig. 71).

权利要求:
Claims (2)
[1]
There are various possibilities for applying contact elements (Fig. 72-79). The type of application also depends on which material is used as a contact element: natural or synthetic rubber, polyurethane, silicone rubber, soft polyvinyl chloride. Some of these materials can be extruded and flow-inserted as 2C contact strips into the corresponding grooves 133 of the pressure plate 13 (Fig. 72) or (Equipped with self-adhesive tape, processed from the roll when it is glued onto the plate 13 with a suitable device. The materials are applied using a spray gun or in the form of a paste. Indeed, it is economical to use a method that first makes a plate by pressing, then in the same or a different form, also by pressing The contact elements are applied if the contact material is pressed and the contact elements are then fixed in the plate 13 when the fasteners 13 are syringe through the openings 135 of the plate 13. This type of application allows for different arrangements of the contact elements 2k. heads (Fig. 79), displaced intermittent rows (Figs 78 and 76) or in the form of 5 simple strips (Fig. 75). The contours of the contact elements play an important role for the function, they can be chosen optimal, for example, 17 Desirably spoon image 136 overlap the individual contact members 2 or adjacent rows (Fig. 78). During the compression of the pressure plate 13 of the foot, the contact elements are made separately (during pressing, the material, due to, for example, the action of a static field, becomes adhered), the proposed design of the apparatus eliminates damage to the photographs. Claim 1. An apparatus for viewing photographs, comprising a housing with a viewing window, a shiber accommodated in the housing and a photograph changing mechanism arranged in a stack, made in the form of a gripping and holding device in the form of a separator placed on the slide, and a device for disabling the photograph changing mechanism when This grip is made in the form of a pressure plate in contact with the plate springs. 9 along which contact elements are located, characterized in that, in order to avoid damage to photographs, the pressing plate is made of plastic, and at one end of each leaf spring there is a T-shaped notch that is coupled with an inserted H-shaped protrusion located on the bottom of the body, made of the upper and bottom shells entering into each other, with a recess for the mounting stand in the bottom shell. 2. The apparatus according to claim 1, wherein the viewing window is made in the upper shell, and the gate is installed with a possibility of movement in the bottom shell, into which are placed the stops for the edges of the photos entering the holes, made in the separator. Sources of information taken into account in the examination 1. USSR patent number 727165, cl. G 03 23/00, 1977.
[2]
2. Patent of the USSR No. 730317, cl. G 03 23/00, 1977 (prototype).
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US2077677A|1937-04-20|Summary board

EP0228600A1|1987-07-15|Tape cartridge

US4939860A|1990-07-10|Cyclic rearrangement device for stacked rectangular sheets

US3537792A|1970-11-03|Transparency projection system

US4902193A|1990-02-20|Device for the rearrangement of a pile of pictures

CA1259795A|1989-09-26|Device for the cyclic rearrangement of a pile ofrectangular or square sheets

CA1260263A|1989-09-26|Device for the cyclic rearrangement of a pile ofrectangular or square sheets

KR910000153Y1|1991-01-18|Tape cassette

KR930007441Y1|1993-10-25|Cassette lid opening apparatus

CA1280595C|1991-02-26|Device for the cyclic rearrangement of a pile of sheets

CA1256695A|1989-07-04|Device for the cyclic rearrangement of a pile ofrectangular or square sheets

US4323318A|1982-04-06|Slide compression mechanism for flexible post binder

US4055350A|1977-10-25|Changer pin for a record changer

JPH07302479A|1995-11-14|Magnetic tape cassette provided with pressure-member supportmember and pressure-member support member for magnetic tape cassette

KR890005819Y1|1989-08-26|Cassette loading grip apparatus of digital audio disk player

US771939A|1904-10-11|Photographic-plate holder.

JPH05242637A|1993-09-21|Tape cassette

同族专利:

公开号 | 公开日

AU3824885A|1985-05-30|

NL8701884A|1987-12-01|

IT1193412B|1988-06-22|

JPS6226014A|1987-02-04|

AT393748B|1991-12-10|

JPS6334039B2|1988-07-07|

SE8600781L|1986-02-20|

MX148899A|1983-06-29|

GB2049627A|1980-12-31|

DE3110129C2|1988-03-24|

GB2073147B|1983-04-20|

JPS62161310A|1987-07-17|

JPS6226016A|1987-02-04|

AU5466786A|1986-07-31|

NL8701883A|1987-12-01|

SE8600783D0|1986-02-20|

DE3110129A1|1981-11-26|

AU5467086A|1986-07-31|

GR67197B|1981-06-24|

SE8600780L|1986-02-20|

JPS62313A|1987-01-06|

USRE32528E|1987-10-27|

FR2454112A2|1980-11-07|

DK74488D0|1988-02-12|

ZA802060B|1981-04-29|

SE8600782D0|1986-02-20|

US4458434A|1984-07-10|

SE8600783L|1986-02-20|

BR8002189A|1980-11-25|

AU5720480A|1980-10-16|

AU561312B2|1987-05-07|

ES8106612A2|1981-07-16|

GB2073147A|1981-10-14|

SE8600781D0|1986-02-20|

GB2049627B|1983-04-27|

DK256688D0|1988-05-10|

AU575245B2|1988-07-21|

DK74588D0|1988-02-12|

DK74388D0|1988-02-12|

SE8002637L|1980-10-10|

IN152943B|1984-05-05|

IE49667B1|1985-11-13|

NL8001995A|1980-10-13|

NL8701881A|1987-12-01|

AU5466886A|1986-07-31|

FR2476329B2|1984-11-23|

AU561888B2|1987-05-21|

DK256688A|1988-05-10|

HK95684A|1984-12-14|

US4376348A|1983-03-15|

DK74488A|1988-02-12|

YU95680A|1984-04-30|

JPS61129635A|1986-06-17|

DE2914351A1|1980-10-30|

DK74388A|1988-02-12|

DK158028B|1990-03-12|

NO800991L|1980-10-10|

SE8600780D0|1986-02-20|

SE8600779L|1986-02-20|

CH643665A5|1984-06-15|

CA1143970A|1983-04-05|

JPS568016A|1981-01-27|

IE800707L|1980-10-09|

SE8600779D0|1986-02-20|

SE449271B|1987-04-13|

DK158028C|1990-08-20|

JPS6226015A|1987-02-04|

JPS6331399B2|1988-06-23|

AU5466986A|1986-07-31|

DK74588A|1988-10-10|

NL8701882A|1987-12-01|

NL8701880A|1987-12-01|

DD150121A6|1981-08-12|

FR2476329A1|1981-08-21|

AU572386B2|1988-05-05|

BE882696R|1980-07-31|

ES490391A0|1981-07-16|

AU566521B2|1987-10-22|

FR2454112B2|1984-08-10|

IT8067533D0|1980-04-04|

HK82885A|1985-11-01|

DK150580A|1980-10-10|

SE8600782L|1986-02-20|

ATA183680A|1991-05-15|

SE446416B|1986-09-08|

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US2823829A|1956-02-01|1958-02-18|Milton A Frater|Nesting and stacking container|

US3425147A|1966-01-26|1969-02-04|Guilherme S Marx|Display frame|

US3377727A|1966-06-01|1968-04-16|John H. Weggeland|Picture viewer|

US3495345A|1967-05-12|1970-02-17|John H Weggeland|Picture viewer|

JPS5215949B1|1970-06-15|1977-05-06|

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FR2134724A5|1971-04-19|1972-12-08|Naguet Pierre|

US3701209A|1971-05-10|1972-10-31|Earl W Kobusch|Method of framing a picture and product thereof|

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DE2508705A1|1975-02-28|1976-09-09|Agfa Gevaert Ag|DEVICE FOR REMOVING THE TOP SHEET OF A STACK OF PHOTOGRAPHIC RECORDING MEDIA|

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DE2742350C3|1977-09-20|1981-06-25|Licinvest Ag, Chur|Image viewer|

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JPS58187073U|1982-06-07|1983-12-12|

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DE3246101A1|1982-12-13|1984-06-14|Licinvest Ag, Chur|IMAGE CHANGER|

US4550516A|1982-12-13|1985-11-05|Licinvest Ag|Picture viewer|

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DE3427506C2|1984-07-26|1994-09-29|Neckar Foto Gmbh|Photocassette|

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DE3441488A1|1984-11-13|1986-08-21|Licinvest Ag, Chur|DEVICE FOR CYCLICALLY RE-LAYERING A STACK OF SHEETS|

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DE3441449A1|1984-11-13|1986-08-28|Licinvest Ag, Chur|DEVICE FOR CYCLICALLY RE-LAYERING A STACK OF SHEETS|

DE3441482A1|1984-11-13|1986-08-21|Licinvest Ag, Chur|DEVICE FOR CYCLICALLY RE-LAYERING A STACK OF SHEETS|

DE3539339A1|1985-11-06|1987-05-07|Licinvest Ag|CONTAINER FOR A STACK OF PICTURES|

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GB8601967D0|1986-01-28|1986-03-05|Coopervision Optics|Manufacturing contact lenses|

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JP4948906B2|2006-06-07|2012-06-06|東京コイルエンジニアリング株式会社|Coil winding parts|

JP4825590B2|2006-06-07|2011-11-30|東京コイルエンジニアリング株式会社|Coil winding parts|

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US9465520B2|2012-05-01|2016-10-11|Jorge Mestre|Messaging device|

US9603470B2|2015-01-05|2017-03-28|Lijun Gao|Apparatus for communication, expression, displaying pictures and greeting|

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DE102015103292A1|2015-03-06|2016-09-08|Phoenix Contact Gmbh & Co. Kg|Shield carrier for carrying a label|

JP6077060B2|2015-07-07|2017-02-08|レノボ・シンガポール・プライベート・リミテッド|Stand mechanism and electronic device|

法律状态:

优先权:

申请号 | 申请日 | 专利标题

DE19792914351|DE2914351A1|1979-04-09|1979-04-09|IMAGE VIEWING DEVICE|

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