公开(公告)号：US5286325A

公开(公告)日：1994-02-15

申请号：US932672

申请日：1992-08-20

申请人： Akihiro Miyota ,  Shuichi Hashiguchi

发明人： Akihiro Miyota ,  Shuichi Hashiguchi

IPC分类号： B29C65/02 ,  B29C63/02 ,  B29C65/40 ,  B29C65/42 ,  B29C65/70 ,  B29K105/04 ,  B29L31/58 ,  B68G7/05 ,  B32B31/20

CPC分类号： B29C63/025 ,  B32B37/1207 ,  B32B2305/022 ,  B32B2305/18 ,  B32B2375/00 ,  B32B2479/00 ,  Y10T156/1028

摘要： The present invention provides a method of manufacturing a seat comprising a skin material, a cushioning pad and a seat frame by bonding the skin material and the cushioning pad to each other by using a reactive hot melt adhesive, wherein the method comprises a step of coating an adhesive to the cushioning pad, a step of assembling the seat frame to an attaching die in which a movable press bonding plate is disposed, a step of attaching a cushioning pad to the seat frame assembled to the attaching die, provisionally assembling the skin material to the surface of the cushioning pad on the side of coating the adhesive and then moving the press bonding plate thereby arranging the seat frame, the cushioning pad and the skin material on an attaching die main body, a step of applying heating by a heating die from the side of the skin material attached in the assembling step and a cooling/press bonding step of applying cooling under pressure after the heating step by a cooling die from the surface of the skin material to the attaching die.

摘要翻译： 本发明提供了一种通过使用反应性热熔粘合剂将皮肤材料和缓冲垫彼此粘合来制造包括皮肤材料，缓冲垫和座椅框架的座椅的方法，其中该方法包括涂覆步骤 对缓冲垫的粘合剂，将座椅框架组装到其中设置有可动压接板的附接模具的步骤，将缓冲垫安装到组装到附接模具上的座椅框架的步骤，临时组装表皮材料 在缓冲垫的表面涂布粘合剂的一侧，然后移动压合板，从而将座椅框架，缓冲垫和表皮材料布置在附着模具主体上，通过加热模具施加加热的步骤 从组装步骤中附着的皮肤材料的侧面和冷却/压接结合步骤，在加热步骤之后的加压步骤中通过冷却模具从苏 皮肤材料的表面贴附于模具。

公开(公告)号：US5372667A

公开(公告)日：1994-12-13

申请号：US924517

申请日：1992-08-04

申请人： Akihiro Miyota ,  Shuichi Hashiguchi

发明人： Akihiro Miyota ,  Shuichi Hashiguchi

IPC分类号： B29C49/70 ,  A47C7/18 ,  B29C63/00 ,  B29C63/02 ,  B29C65/10 ,  B29C65/40 ,  B29C65/42 ,  B29C65/48 ,  B29K105/04 ,  B29L31/58 ,  B60N2/58 ,  B68G7/05 ,  B32B31/20

CPC分类号： A47C7/18 ,  B29C63/0065 ,  B29C63/025 ,  B60N2/5891 ,  B29C65/4815 ,  B29C65/483 ,  B29C65/4835 ,  B29C65/484 ,  B29C65/4845 ,  B29C66/5326 ,  B29C66/727 ,  B29K2105/04 ,  B29L2031/771 ,  Y10S297/01 ,  Y10S297/02 ,  Y10T156/103 ,  Y10T156/1031 ,  Y10T156/1043

摘要： In a method of manufacturing a seat by using adhesives in which an air permeable skin material and a cushioning pad are bonded to each other by means of reactive hot-melt adhesives, the method comprises a step of coating adhesives to the cushioning pad, a step of provisionally assembling the skin material to the cushioning pad from the side of the adhesive coating surface, a step of setting the provisionally assembled cushioning pad and skin material to an attaching die, a step of applying heating by a heating die to the skin material and the cushioning pad attached in the attaching die assembling step from the side of the skin material and a step of applying cooling under pressure by a cooling die from the surface of the skin material subsequent to the heating step. A seat comprising a skin material and a cushioning pad can be molded with a seat frame by this method. It enables easy positioning, bonding of the skin material even to a deep recess of the cushioning pad, shortening the molding cycle, and keeping the raised skin material intact.

摘要翻译： 在通过使用通过反应性热熔粘合剂将透气性表皮材料和缓冲垫彼此结合的粘合剂制造座椅的方法中，该方法包括将粘合剂涂布到缓冲垫的步骤，步骤 从胶粘剂涂层表面将表皮材料临时组装到缓冲垫上，将临时组装的缓冲垫和表皮材料设置到附着模具的步骤，通过加热模具对皮肤材料施加加热的步骤，以及 所述缓冲垫从所述表皮材料的侧面附着在所述附着模具组装步骤中，以及在所述加热步骤之后，通过冷却模具从所述表皮材料的表面进行加压冷却的步骤。 通过该方法，可以用座椅框架模制包括皮肤材料和缓冲垫的座椅。 它能够容易地定位，甚至将皮肤材料粘合到缓冲垫的深凹部，缩短模制周期，并保持凸起的皮肤材料完好无损。

公开(公告)号：US4792371A

公开(公告)日：1988-12-20

申请号：US114158

申请日：1987-10-27

申请人： Akihiro Miyota ,  Hidetaka Shinoda

发明人： Akihiro Miyota ,  Hidetaka Shinoda

IPC分类号： B32B38/04 ,  B32B38/06 ,  B32B38/10 ,  B32B31/08 ,  B32B31/18 ,  B32B31/22

CPC分类号： B32B38/06 ,  B32B38/10 ,  Y10T156/1026 ,  Y10T156/103 ,  Y10T156/1064 ,  Y10T156/108 ,  Y10T156/1082 ,  Y10T156/12 ,  Y10T156/1322

摘要： A method of forming trim cover being one of elements constituting a seat which is used for furniture or as an automobile seat, comprises feeding an assembly of a sheet of covering material and wadding material, with the covering sheet side of the assembly turned upward, onto support means for receiving and supporting the assembly thereon. The support means has at least one hole of a desired predetermined shape. A portion of the assembly substantially positionally corresponding to at least one hole is pressed downwardly to cause a portion of the wadding material of the assembly positionally corresponding to the hole of the support means to be protruded downwardly from the support means through the hole of the support means. The protruded portion of the wading material of the assembly is cut, while the same portion of the assembly is still pressed downwardly. The assembly is advanced to a backing sheet laminating station. A sheet of the backing material sticks onto the wadding material side of the assembly by means of backing sheet sticking means, while the same portion of the assembly is pressed against the backing sheet sticking means, whereby a finished product having at least one indent of a predetermined shape appreciated as an ornamental pattern therein may be produced. Also, an apparatus for forming trim cover is disclosed.

摘要翻译： 一种形成装饰罩的方法是构成用于家具或汽车座椅的座椅的元件之一，包括将组合件的覆盖材料和填充材料组合，使组件的覆盖片侧向上转动， 用于在其上接收和支撑组件的支撑装置。 支撑装置具有至少一个所需预定形状的孔。 基本上位置对应于至少一个孔的组件的一部分被向下挤压，以使得位于支撑装置的孔的位置上的组合的一部分填充材料从支撑装置通过支撑件的孔向下突出 手段。 组件的牵引材料的突出部分被切割，同时组件的相同部分仍然被向下按压。 组件前进到背衬层压站。 背衬材料片通过背衬片粘贴装置粘在组件的填充材料侧上，同时将组件的相同部分压靠在背衬片粘贴装置上，由此制成具有至少一个凹痕 可以制造作为其中的装饰图案而被理解的预定形状。 此外，公开了一种用于形成装饰罩的装置。