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1. 发明授权

US5800771A method for forming pattern onto article during injection molding thereof 失效
标题翻译：在其注射成型期间在图案上形成图案的方法
公开(公告)号：US5800771A
公开(公告)日：1998-09-01
申请号：US695779
申请日：1996-08-07
申请人： Shinpei Ohno
发明人： Shinpei Ohno
IPC分类号： B29C45/14 , B29C45/16 , B29C45/72 , B29C51/42 , B29L9/00 , B29C33/02 , B29C33/12
CPC分类号： B29C45/1418 , B29C2045/14286 , B29C2045/14295
摘要： A method for forming a pattern onto an article during injection molding thereof. A pattern-bearing film is heated and softened by a heating board. The softened pattern-bearing film is transferred to the cavity surface of a female mold. Thereafter, the female mold and a male mold are closed. Then, a molten resin is injected into the cavity. When a pattern-bearing film is brought in contact with and heated by the heating board, marks or impressions of air blow holes on the surface of the heating board remain on the pattern-bearing film. To prevent the formation of these marks or impressions, a square-shaped holding frame is fixed on the surface of the heating board. The peripheral portion of the pattern-bearing film is held on the surface of the holding frame. Thus, while the pattern portion of the pattern-bearing film is spaced apart from the surface of the heating board, the film is heated. To keep the pattern-bearing film uniformly spaced from the surface of the heating board, air is supplied to the inside of the holding frame.
摘要翻译：一种用于在其注射成型期间在制品上形成图案的方法。图案承载膜通过加热板加热和软化。软化的图案承载膜转移到阴模的空腔表面。此后，阴模和阳模关闭。然后，将熔融树脂注入到空腔中。当图案承载膜与加热板接触并加热时，加热板表面上的气泡孔的痕迹或印痕保留在图案承载膜上。为了防止这些痕迹或印模的形成，将正方形的保持框固定在加热板的表面上。图案承载膜的周边部分保持在保持框架的表面上。因此，当图案承载膜的图案部分与加热板的表面间隔开时，膜被加热。为了使图案承载膜与加热板的表面均匀地间隔开，空气被供给到保持框架的内部。

2. 发明授权

US5603889A Method for forming pattern onto article during injection molding thereof 失效
标题翻译：在其注射成型期间在其上形成图案的方法
公开(公告)号：US5603889A
公开(公告)日：1997-02-18
申请号：US369491
申请日：1995-01-06
申请人： Shinpei Ohno
发明人： Shinpei Ohno
IPC分类号： B29C45/14 , B29C45/16 , B29C45/72 , B29C51/42 , B29L9/00 , B29C33/02 , B29C33/12
CPC分类号： B29C45/1418 , B29C2045/14286 , B29C2045/14295
摘要： A method for forming a pattern onto an article during injection molding thereof. A pattern-bearing film is heated and softened by a heating board. The softened pattern-bearing film is transferred to the cavity surface of a female mold. Thereafter, the female mold and a male mold are closed. Then, a molten resin is injected into the cavity. When a pattern-bearing film is brought in contact with and heated by the heating board, marks or impressions of air blow holes on the surface of the heating board remain on the pattern-bearing film. To prevent the formation of these marks or impressions, a square-shaped holding frame is fixed on the surface of the heating board. The peripheral portion of the pattern-bearing film is held on the surface of the holding frame. Thus, while the pattern portion of the pattern-bearing film is spaced apart from the surface of the heating board, the film is heated. To keep the pattern-bearing film uniformly spaced from the surface of the heating board, air is supplied to the inside of the holding frame.
摘要翻译：一种用于在其注射成型期间在制品上形成图案的方法。图案承载膜通过加热板加热和软化。软化的图案承载膜转移到阴模的空腔表面。此后，阴模和阳模关闭。然后，将熔融树脂注入到空腔中。当图案承载膜与加热板接触并加热时，加热板表面上的气泡孔的痕迹或印痕保留在图案承载膜上。为了防止这些痕迹或印模的形成，将正方形的保持框固定在加热板的表面上。图案承载膜的周边部分保持在保持框架的表面上。因此，当图案承载膜的图案部分与加热板的表面间隔开时，膜被加热。为了使图案承载膜与加热板的表面均匀地间隔开，空气被供给到保持框架的内部。

3. 发明授权

US5415536A Apparatus for forming a pattern onto an article during injection molding 失效
标题翻译：用于在注射成型期间在图案上形成图案的装置
公开(公告)号：US5415536A
公开(公告)日：1995-05-16
申请号：US51365
申请日：1993-04-23
申请人： Shinpei Ohno
发明人： Shinpei Ohno
IPC分类号： B29C45/14 , B29C45/16 , B29C45/72 , B29C51/42 , B29L9/00
CPC分类号： B29C45/1418 , B29C2045/14286 , B29C2045/14295
摘要： A method for forming a pattern onto an article during injection molding thereof. A pattern-bearing film is heated and softened by a heating board. The softened pattern-bearing film is transferred to the cavity surface of a female mold. Thereafter, the female mold and a male mold are closed. Then, a molten resin is injected into the cavity. When a pattern-bearing film is brought in contact with and heated by the heating board, marks or impressions of air blow holes on the surface of the heating board remain on the pattern-bearing film. To prevent the formation of these marks or impressions, a square-shaped holding frame is fixed on the surface of the heating board. The peripheral portion of the pattern-bearing film is held on the surface of the holding frame. Thus, while the pattern portion of the pattern-bearing film is spaced apart from the surface of the heating board, the film is heated. To keep the pattern-bearing film uniformly spaced from the surface of the heating board, air is supplied to the inside of the holding frame.
摘要翻译：一种用于在其注射成型期间在制品上形成图案的方法。图案承载膜通过加热板加热和软化。软化的图案承载膜转移到阴模的空腔表面。此后，阴模和阳模关闭。然后，将熔融树脂注入到空腔中。当图案承载膜与加热板接触并加热时，加热板表面上的气泡孔的痕迹或印痕保留在图案承载膜上。为了防止这些痕迹或印模的形成，将正方形的保持框固定在加热板的表面上。图案承载膜的周边部分保持在保持框架的表面上。因此，当图案承载膜的图案部分与加热板的表面间隔开时，膜被加热。为了使图案承载膜与加热板的表面均匀地间隔开，空气被供给到保持框架的内部。

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