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    Apparatus for forming pattern onto article during injection molding
    3.
    发明授权
    Apparatus for forming pattern onto article during injection molding 有权
    用于在注射成型期间将图案形成在制品上的装置

    公开(公告)号：US06413069B2

    公开(公告)日：2002-07-02

    申请号：US09865583

    申请日：2001-05-29

    申请人： Shinpei Oono ,  Kazushi Miyazawa ,  Keiji Hanamoto ,  Takashi Tarutani ,  Takashi Matano ,  Kazuhisa Kobayashi ,  Hiroyuki Atake

    发明人： Shinpei Oono ,  Kazushi Miyazawa ,  Keiji Hanamoto ,  Takashi Tarutani ,  Takashi Matano ,  Kazuhisa Kobayashi ,  Hiroyuki Atake

    IPC分类号： B29C4514

    CPC分类号： B29C45/1418 ,  B29C2045/14213 ,  B29C2045/14286 ,  Y10S425/048 ,  Y10S425/221

    摘要： In the method, after the pattern-bearing film is fed to the female mold, the distal end of the film is fixed under a lower portion of the female mold, and at the same time the film is retreated by a force from the film supply portion. Thus, this tightens up the film so that the slacks or wrinkles cannot be formed on the film. Therefore, the film can be fortunately spread around the parting surface of the female mold. In the apparatus, the film suppressing frame is pressed to the female mold through the sliding rod arranged in the female mold, in such a manner that the female mold embraces the frame. Thus, the pressing of the frame is performed by a simple structure, and the film is accurately positioned to the internal surface of the female mold. Also, the film suppressing frame is constituted to advance from and retreat to the female mold. Thus, this causes a space between the both molds and an outside standby position to be useless. A space around the apparatus can be effectively utilized.

    摘要翻译： 在该方法中，在将图案承载膜供给到阴模之后，将膜的前端固定在阴模的下部，同时通过来自胶片供给的力使膜退回 一部分。 因此，这会使胶片收紧，使得在胶片上不能形成松弛或皱纹。 因此，这款电影可以幸福地散布在阴模的分型面上。 在该装置中，通过设置在阴模中的滑动杆将膜抑制框架按压到阴模，使得阴模包围框架。 因此，通过简单的结构进行框架的按压，并且将膜准确地定位到阴模的内表面。 此外，胶片抑制框架被构造成从阴模前进和退回。 因此，这将导致两个模具和外部备用位置之间的空间是无用的。 可以有效地利用装置周围的空间。

    Simultaneous injection molding and patterning method using heating body with non-parallel heating and non-heating positions
    4.
    发明授权
    Simultaneous injection molding and patterning method using heating body with non-parallel heating and non-heating positions 失效
    使用不平行加热和非加热位置的加热体的同时注塑和图案化方法

    公开(公告)号：US5776411A

    公开(公告)日：1998-07-07

    申请号：US850754

    申请日：1997-05-02

    申请人： Kazushi Miyazawa ,  Keiji Hanamoto ,  Hiroyuki Atake

    发明人： Kazushi Miyazawa ,  Keiji Hanamoto ,  Hiroyuki Atake

    IPC分类号： B29C45/14 ,  B29C45/72 ,  B29C51/10

    CPC分类号： B29C45/72 ,  B29C45/1418 ,  B29C2045/14213 ,  B29C2045/14286

    摘要： A simultaneous injection molding and patterning method, including the steps of providing a first mold and a mutually opposed second mold; interposing a decorative pattern sheet between the molds; moving a heating body from a non-heating position to a heating position so as to heat and soften a portion of the decorative pattern sheet positioned between the opposing molds. The heating position is arranged such that a heating surface of the heating body confronts the decorative pattern sheet while the sheet is positioned between the opposed molds, and the non-heating position is arranged such that the heating surface of the heating body is not parallel to the heating surface of the heating body when in the heating position. The first mold is then evacuated to bring the heated and softened decorative pattern sheet into contact with a cavity of the first mold, the molds are closed, and then molten resin is injected into the mold to form a patterned product including the decorative pattern sheet.

    摘要翻译： 一种同时注射成型和图案化方法，包括提供第一模具和相互对置的第二模具的步骤; 在模具之间插入装饰图案片; 将加热体从非加热位置移动到加热位置，以加热和软化位于相对的模具之间的装饰图案片的一部分。 加热位置被布置成使得当片材位于相对的模具之间时，加热体的加热面对着装饰图案片，并且非加热位置被布置成使得加热体的加热表面不平行于 加热体的加热面处于加热位置。 然后将第一模具抽真空，使加热软化的装饰图案片与第一模具的空腔接触，关闭模具，然后将熔融树脂注入模具中以形成包括装饰图案片的图案产品。

    Method for forming a pattern onto an article during injection molding
    6.
    发明授权
    Method for forming a pattern onto an article during injection molding 失效
    在注射成型期间在图案上形成图案的方法

    公开(公告)号：US5925302A

    公开(公告)日：1999-07-20

    申请号：US429218

    申请日：1995-04-25

    申请人： Shinpei Oono ,  Kazushi Miyazawa ,  Keiji Hanamoto ,  Takashi Tarutani ,  Takashi Matano ,  Kazuhisa Kobayashi ,  Hiroyuki Atake

    发明人： Shinpei Oono ,  Kazushi Miyazawa ,  Keiji Hanamoto ,  Takashi Tarutani ,  Takashi Matano ,  Kazuhisa Kobayashi ,  Hiroyuki Atake

    IPC分类号： B29C45/14 ,  B29C53/18 ,  B29C45/16 ,  B29C51/10

    CPC分类号： B29C45/1418 ,  B29C2045/14213 ,  B29C2045/14286 ,  Y10S425/048 ,  Y10S425/221

    摘要： In the method, after the pattern-bearing film is fed to the female mold, the distal end of the film is fixed under a lower portion of the female mold, and at the same time the film is retreated by a force from the film supply portion. Thus, this tightens up the film so that the slacks or wrinkles cannot be formed on the film. Therefore, the film can be fortunately spread around the parting surface of the female mold. In the apparatus, the film suppressing frame is pressed to the female mold through the sliding rod arranged in the female mold, in such a manner that the female mold embraces the frame. Thus, the pressing of the frame is performed by a simple structure, and the film is accurately positioned to the internal surface of the female mold. Also, the film suppressing frame is constituted to advance from and retreat to the female mold. Thus, this causes a space between the both molds and an outside standby position to be useless. A space around the apparatus can be effectively utilized.

    摘要翻译： 在该方法中，在将图案承载膜供给到阴模之后，将膜的前端固定在阴模的下部，同时通过来自胶片供给的力使膜退回 一部分。 因此，这会使胶片收紧，使得在胶片上不能形成松弛或皱纹。 因此，这款电影可以幸福地散布在阴模的分型面上。 在该装置中，通过设置在阴模中的滑动杆将膜抑制框架按压到阴模，使得阴模包围框架。 因此，通过简单的结构进行框架的按压，并且将膜准确地定位到阴模的内表面。 此外，胶片抑制框架被构造成从阴模前进和退回。 因此，这将导致两个模具和外部备用位置之间的空间是无用的。 可以有效地利用装置周围的空间。

    Apparatus for forming pattern onto article during injection molding
    7.
    发明授权
    Apparatus for forming pattern onto article during injection molding 有权
    用于在注射成型期间将图案形成到制品上的装置

    公开(公告)号：US06416306B2

    公开(公告)日：2002-07-09

    申请号：US09865568

    申请日：2001-05-29

    申请人： Shinpei Oono ,  Kazushi Miyazawa ,  Keiji Hanamoto ,  Takashi Tarutani ,  Takashi Matano ,  Kazuhisa Kobayashi ,  Hiroyuki Atake

    发明人： Shinpei Oono ,  Kazushi Miyazawa ,  Keiji Hanamoto ,  Takashi Tarutani ,  Takashi Matano ,  Kazuhisa Kobayashi ,  Hiroyuki Atake

    IPC分类号： B29C4514

    CPC分类号： B29C45/1418 ,  B29C2045/14213 ,  B29C2045/14286 ,  Y10S425/048 ,  Y10S425/221

    摘要： In the method, after the pattern-bearing film is fed to the female mold, the distal end of the film is fixed under a lower portion of the female mold, and at the same time the film is retreated by a force from the film supply portion. Thus, this tightens up the film so that the slacks or wrinkles cannot be formed on the film. Therefore, the film can be fortunately spread around the parting surface of the female mold. In the apparatus, the film suppressing frame is pressed to the female mold through the sliding rod arranged in the female mold, in such a manner that the female mold embraces the frame. Thus, the pressing of the frame is performed by a simple structure, and the film is accurately positioned to the internal surface of the female mold Also, the film suppressing frame is constituted to advance from and retreat to the female mold. Thus, this causes a space between the both molds and an outside standby position to be useless. A space around the apparatus can be effectively utilized.

    摘要翻译： 在该方法中，在将图案承载膜供给到阴模之后，将膜的前端固定在阴模的下部，同时通过来自胶片供给的力使膜退回 一部分。 因此，这会使胶片收紧，使得在胶片上不能形成松弛或皱纹。 因此，这款电影可以幸福地散布在阴模的分型面上。 在该装置中，通过设置在阴模中的滑动杆将膜抑制框架按压到阴模，使得阴模包围框架。 因此，通过简单的结构进行框架的按压，并且将膜精确地定位到阴模的内表面。另外，膜抑制框架构成为前进和后退到阴模。 因此，这将导致两个模具和外部备用位置之间的空间是无用的。 可以有效地利用装置周围的空间。

    Simultaneous injection molding and patterning apparatus
    9.
    发明授权
    Simultaneous injection molding and patterning apparatus 失效
    同时注射成型和图案形成装置

    公开(公告)号：US5676981A

    公开(公告)日：1997-10-14

    申请号：US492143

    申请日：1995-06-19

    申请人： Kazushi Miyazawa ,  Keiji Hanamoto ,  Hiroyuki Atake

    发明人： Kazushi Miyazawa ,  Keiji Hanamoto ,  Hiroyuki Atake

    IPC分类号： B29C45/14 ,  B29C45/72

    CPC分类号： B29C45/72 ,  B29C45/1418 ,  B29C2045/14213 ,  B29C2045/14286

    摘要： A heating device used for a simultaneous injection molding and patterning method such that: a decorative pattern sheet is disposed between a pair of mutually opposed molds (mold A formed with a vent and mold B formed with an injection gate); the decorative pattern sheet is heated and softened by the heating device; the decorative pattern sheet is brought into tight contact with a cavity surface of mold A on the basis of a pressure difference caused by exhaustion of mold A through the vent; and a molten resin is injected into the molds through the injection gate to mold a product patterned on the basis of the decorative pattern sheet. The heating device includes: a heating body for supplying heat to the decorative pattern sheet; and heating body moving members for moving the heating body between a heating position at which the heating body is confronted with the decorative pattern sheet to heat and soften the decorative pattern sheet and a non-heating position at which the heating body is moved away from a space between a pair of the molds. The heating position of a heating surface of the heating body is not parallel to the non-heating position of the heating surface of the heating body. Since the positional relationship of the heating surface of the heating body is non-parallel at the heating positions, it is possible to markedly reduce the installation space of the apparatus.

    摘要翻译： 一种用于同时注塑和图案化方法的加热装置，使得：装饰图案片布置在一对相互相对的模具（形成有通气口的模具A和形成有注射门的模具B）之间; 装饰图案片被加热装置加热软化; 基于由模具A通过排气口的排气造成的压力差，装饰图案片与模具A的空腔表面紧密接触; 并且通过注射口将熔融树脂注入模具中，以模制基于装饰图案片图案化的产品。 加热装置包括：加热体，用于向装饰图案片供给热量; 以及加热体移动构件，用于使加热体在加热体与装饰图案片相对的加热位置之间移动，以加热并软化装饰图案片和非加热位置，在该非加热位置，加热体移动离开 一对模具之间的空间。 加热体的加热面的加热位置不与加热体的加热面的非加热位置平行。 由于加热体的加热面的位置关系在加热位置不平行，因此能够显着地减小设备的安装空间。