• 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:
    Process for the manufacture of candles comprising fixing the wick to a foot and threading it to a core through a longitudinal hole where the procedure is carried out by filling said hole with filling material from below, forcing the air out of said hole before its upper outlet is covered, for which the core presents lower channels that communicate the longitudinal hole with the existing cavity around the core. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2685869A1
    申请号:ES201730615
    申请日:2017-04-11
    公开日:2018-10-11
    发明作者:Vicente Blasco Feo
    申请人:Zyxtudio Diseno e Innovacion SL；
    IPC主号:
    专利说明:

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    DESCRIPTION
    Procedure for the manufacture of improved candles and device for carrying it out.
    As its title indicates, the present invention relates to a process for the manufacture of candles, these candles being the type of those found within a vessel and which, generally, its manufacturing process comprises a stage of fixing the wick to a foot or bra, its subsequent threading to a core that is fixed to the bottom of the container vessel, a stage of filling the vessel with liquid wax and a stage of drying.
    The core mentioned above is, in general, a wax or paraffin cylinder with a longitudinal central hole through which the wick is threaded and a central recess in its lower base to accommodate the foot to which the wick is fixed and that does not compromise the core stability once in the glass.
    The invention relates to an improvement of said process and to the device that allows it to be carried out, in this case a core with specific characteristics.
    The sector of the technique to which the invention belongs is that of candle making.
    BACKGROUND OF THE INVENTION
    Candles that are presented inside an open container, such as a glass, and that occupy it throughout its section are widely known.
    For the manufacture of such candles, a process comprising fixing the wick to a foot, usually metallic, and then threading that wick to a core, usually a wax or paraffin cylinder with a generally axial longitudinal hole and a recess, is common central in its lower base sufficient to accommodate the geometry of the foot.
    The wick crosses the core through its longitudinal hole so that one end of the threaded wick protrudes from the upper core of the core while the opposite end is fixed to the foot, this foot being housed in a recess of the bottom core core and fixed to the bottom of the container.
    The core does not occupy the entire section of the container so a cavity is generated around it and on its upper base.
    Once the container already has inside the wick, core and foot fixed to the bottom, melted wax is poured inside occupying the cavity around the core, leaving the upper end of the wick uncovered and, usually, also covering the upper core of the core, so that the core is submerged and hidden from view of the consumer.
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    Finally, it proceeds to a cooling phase.
    A candle of the type of which it has been exposed, comprising a container, a wick attached to a foot, a support or core and filling wax material in the container, can be found in US1174934.
    A similar candle manufacturing process is found in US3998922.
    The US6033210 patent also refers to a process for the manufacture of candles in a container comprising the use of a core that is covered by the material that fills the container leaving the upper end of the wick to appear.
    Patent US201227016 refers to a candle comprising an internal core where said core is not cylindrical, varying its section and, thus varying the olfactory perception of the consumer.
    Also EP1094105 patent refers to a method of manufacturing candles in a container that uses a core that keeps the wick upright and that is covered by melted wax
    On some occasions, as the US6397562 patent refers, the core base is heated so that it melts slightly facilitating its fixation to the bottom of the container.
    None of the inventions referred to solves a problem in the manufacture of this type of candles and is that, in many cases, the longitudinal hole of the core is filled with melted wax from its upper part to the lower one, generating air bubbles.
    These air bubbles can emerge to the surface during the cooling phase of the candle by shaving the product, so the manipulation of the candle is required for its removal, usually by stirring and reheating.
    It is possible that such air bubbles do not emerge during the cooling phase but that, during use, when the wax or paraffin is consumed, they are visible, which generates an image that is not very aesthetic and of poor product quality.
    DESCRIPTION OF THE INVENTION
    To solve the exposed problems, a manufacturing procedure is proposed in which the central hole of the core is filled from the bottom up, eliminating the possibility of air being bagged generating bubbles that affect the product.
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    To this end, the core has been equipped with a special configuration that allows the filling material, normally wax, to pass from the cavity that surrounds it to its inner hole.
    In the light of the foregoing, the improved candle making process would comprise a series of phases common to candle making procedures such as fixing the wick to a foot and threading the wick to a core, being characteristic:
    Fixation of the foot and the core at the bottom of the container leaving open channels that communicate the cavity around the core with its internal hole.
    Dump of filling material to the cavity around the core.
    To prevent the filling material from accessing the longitudinal hole of the core at its top, the core has an extension at its upper base, the outlet of said longitudinal hole being at the top of the core such that, by gravity, the Filling material will slide towards the periphery of the core avoiding entering the longitudinal hole at the top.
    In the manner described, the filling material begins by filling the cavity around the core and, through the lower channels mentioned above, the filling material enters the hole of the core from its lower part.
    The filling of the longitudinal hole begins at its base, expelling the existing air from its upper part.
    The filling of the longitudinal hole and the cavity around the core occurs simultaneously by adjusting the pouring speed.
    Upon simultaneous filling of the cavity around the core and the longitudinal hole, the pre-existing air in the longitudinal hole is expelled before the filling material covers the core.
    The operation of expulsion of the existing air in the longitudinal orifice is completed before the cusp of the extension of the upper base of the core is covered with filler material, thus avoiding the formation of bubbles.
    Once filled and after a partial cooling phase, a heating phase can optionally occur to eliminate any imperfection on the surface of the candles.
    The device that allows this candle making process to be carried out is a core comprising:
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    A main body with two bases, one upper and one lower, made of combustible material and crossed by a longitudinal hole.
    A wick that crosses said body longitudinally protruding from its upper base.
    A foot associated with the lower end of the wick.
    The main body, in its lower part, has a series of channels, preferably open towards the base of the main body that connect the existing cavity around said main body with its longitudinal interior hole.
    This longitudinal hole has a larger diameter at its base and gradually narrows, thus achieving greater ease of threading the wick and improving the filling thereof facilitating the entry of filling material and the expulsion of accumulated air.
    The base of the main body also has a circular projection that generates a central recess, suitable to accommodate the foot, and a peripheral recess that facilitates the union of the main body to the bottom of the container by allowing wax to be deposited in that area.
    At its upper base, the main body has an over lift whose cusp coincides with the upper opening of the longitudinal hole.
    BRIEF DESCRIPTION OF THE FIGURES
    For the best understanding of the present invention the following figures are attached.
    FIGURE 1 shows in diagram and section the container (1), the core (2) the wick (3) protruding from the top of the longitudinal hole (4) of the core, coinciding with the cusp (5) of the extension (12) of its upper base that is below the surface (13) of the filling material, the cavity (6) being appraised around the core, specifically between it and the container, the lower channels (7) that communicate said cavity ( 6) and the longitudinal hole (4), the foot (8) that houses the lower end of the wick and which is housed in a central recess (10) present in the lower core of the core.
    FIGURE 2 shows a bottom view of the core where the lower channels (7) and the support element (9) are clearly visible, in this case a circular projection that generates a central recess (10) and a peripheral setback (11 )
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    FIGURE 3 shows a top view of the core showing the extension (12) of its upper base and the cusp (5) thereof coinciding with the upper outlet of the longitudinal hole (4) of the core.
    FIGURE 4 shows a view of the assembly in three dimensions and in section.
    DESCRIPTION OF A MODE OF CARRYING OUT THE INVENTION
    A way, which is not the only one, of carrying out the invention and which is expository and not limiting thereof is set forth below.
    The invention relates to a process for the manufacture of improved candles and the device that allows it to be carried out.
    The procedure, after fixing the wick (3) to a foot (8) and threading it to a core by passing it through the longitudinal hole (4), comprises the following steps:
    Fixing the foot (8) to the bottom of the container (1) and positioning the core (2) and the wick (3).
    Pouring of filler material through a point that does not coincide vertically with the upper outlet of the longitudinal hole (4) such that the filler material slides into the cavity (6) around the core and does not enter the longitudinal hole (4) by its upper part.
    The pouring is carried out at a speed that allows the filling material to be introduced through the lower channels (7) of the core and fill the longitudinal hole from the bottom with filling material, ascending as the container (1) is filled, until the core is completely covered, below the surface (13) of the filler material.
    The longitudinal orifice (4) has a larger diameter at its base that gradually narrows, thereby favoring the threading of the wick and filling.
    In parallel, due to the peripheral setback (11) of the core base, part of the filling material is deposited in the area between the core and the container contributing to fix it to the bottom of the container and contributing to give a more homogeneous exterior view and aesthetics of the set to be partially hidden core base.
    In order to carry out this manufacturing process, the core has a main body, in this case a cylinder, comprising:
    A series of lower channels (7) that communicate the cavity (7) around the core with the base of the longitudinal hole (4).
    In this case the channels are open to the core base but nothing prevents them from being closed tubular channels.
    It has been chosen that there are three channels and arranged equidistant between them forming a "Y", although it could be a different number and a different distribution.
    5 A support element (9) of the core on the bottom of the container (1) which, in this case is a circular projection interrupted by the passage of the channels (7), but could be another arrangement that serves as support and generates the central recess (10) and preferably peripheral setback (11).
    An extension (12) at its upper base in a conical shape at whose cusp (5) has its upper outlet the longitudinal hole (4).
    权利要求:
    Claims (14)
    [1]
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    1. - PROCEDURE FOR THE PRODUCTION OF ENHANCED CANDLES of the type of
    It comprises a stage of fixing the wick to one foot, threading the wick through a longitudinal hole made in a core, fixing the foot to the bottom of a container and positioning the core leaving a cavity between the core and the walls of the container and the pouring of filler material characterized by that:
    1. The pouring of the filling material is poured with a controlled speed and from a point other than the vertical of the upper mouth of the longitudinal hole.
    [2]
    2. The filler material is conducted, through a series of channels (7) to the base of the longitudinal hole (4).
    [3]
    3. The filling of the longitudinal hole (4) begins at its base.
    [4]
    4. The filling of the longitudinal hole (4) and of the cavity (6) around the core occurs simultaneously.
    [5]
    5. The pre-existing air in the longitudinal hole is expelled before the filling material covers the core.
    [2]
    2. - PROCEDURE FOR THE MANUFACTURING OF CANDLES IMPROVED according to the preceding claim, characterized in that after the completion of the refilling and after a partial cooling the process further comprises a subsequent reheating phase.
    [3]
    3. - DEVICE FOR THE MANUFACTURE OF CANDLES of the type of so-called core that comprise a body made of combustible material that has a longitudinal hole crossed by a wick characterized by comprising at least one lower channel (7) that communicates the cavity (6 ) around the core (2) with the longitudinal hole (4), a support element (9) and a central recess (10)
    [4]
    4. - DEVICE FOR THE MANUFACTURE OF CANDLES according to claim 3
    characterized in that it has three channels (7).
    [5]
    5. - DEVICE FOR THE MANUFACTURE OF CANDLES according to claim 3
    characterized in that the channels (7) are arranged equidistant from each other.
    [6]
    6. - DEVICE FOR THE MANUFACTURE OF CANDLES according to claim 3
    characterized in that the channels (7) are open to the core base.
    [7]
    7. - DEVICE FOR THE MANUFACTURE OF CANDLES according to claim 3
    characterized in that the support element (9) comprises a circular projection.
    [8]
    8. - DEVICE FOR THE MANUFACTURE OF CANDLES according to claim 3
    characterized in that it also comprises at its lower base a peripheral setback (11).
    [9]
    9. - DEVICE FOR THE MANUFACTURE OF CANDLES according to claim 3 characterized in that it also comprises in its upper base an extension (12).
    [10]
    10. - DEVICE FOR THE MANUFACTURE OF CANDLES according to claim 3 characterized in that the upper outlet of the longitudinal hole (4) is
    5 coinciding with the cusp (5) of the extension (12).
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    同族专利:
    公开号 | 公开日
    EP3388503A1|2018-10-17|
    ES2685869B2|2019-05-23|
    EP3388503B1|2019-11-06|
    PT3388503T|2020-02-14|
    ES2770848T3|2020-07-03|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US5395233A|1994-01-18|1995-03-07|Scentex, Inc.|Potpourri decorative candle and method of making same|
    US6033210A|1999-06-21|2000-03-07|Freeman; Scott|Paraffin/petrolatum candle and method of forming the same|
    US20040229180A1|1999-12-21|2004-11-18|Furner Paul E.|Melting plate candles|
    US20020064743A1|2000-07-10|2002-05-30|Faith Freeman|Decorative candle display and method of formation|
    US2885727A|1956-03-05|1959-05-12|Wright Arthur|Apparatus for manufacturing candles|
    SE380546B|1974-03-08|1975-11-10|H Karlsson|DEVICE IN THE MOVE IN A TUB-CLEARABLE MOVABLE PRESSURE PISTON, PREFERABLY IN APPARATUS FOR PRESSING OF PARAFFIN POWDER E.D. TO BLOCK LIGHTS|
    US4077110A|1974-11-04|1978-03-07|Reiher Wilfred L|Method for making candles|
    DE19860059A1|1998-12-23|2000-06-29|Spezialmaschinenbau Herrhammer|Production of candles in containers using finished candles sealed in with molten wax|
    US6068472A|1999-06-21|2000-05-30|Freeman; Scott H.|Method of making candle|
    US6412670B1|2001-03-12|2002-07-02|Alan Randmae|Candle making apparatus|
    US20030134246A1|2002-01-04|2003-07-17|Gray Robert G.|Candle with controlled wick placement|
    法律状态:
    2018-10-11| BA2A| Patent application published|Ref document number: 2685869 Country of ref document: ES Kind code of ref document: A1 Effective date: 20181011 |
    2019-05-23| FG2A| Definitive protection|Ref document number: 2685869 Country of ref document: ES Kind code of ref document: B2 Effective date: 20190523 |
    2020-03-24| PC2A| Transfer of patent|Owner name: ZENIT ESTUDIO DE DISENO E INNOVACION S.L. Effective date: 20200318 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201730615A|ES2685869B2|2017-04-11|2017-04-11|PROCEDURE FOR IMPROVED CANDLE MAKING AND DEVICE TO CARRY OUT IT|ES201730615A| ES2685869B2|2017-04-11|2017-04-11|PROCEDURE FOR IMPROVED CANDLE MAKING AND DEVICE TO CARRY OUT IT|
    PT181656422T| PT3388503T|2017-04-11|2018-04-04|Improved method for manufacturing candles and device for executing said method|
    ES18165642T| ES2770848T3|2017-04-11|2018-04-04|Procedure for the manufacture of candles in a container and device to carry it out|
    EP18165642.2A| EP3388503B1|2017-04-11|2018-04-04|Improved method for manufacturing candles and device for executing said method|
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