公开(公告)号：US08231376B2

公开(公告)日：2012-07-31

申请号：US12520370

申请日：2008-02-26

申请人： Yuuji Iwakiri ,  Taketoshi Manou ,  Tsuneo Imatani ,  Hideto Monzen

发明人： Yuuji Iwakiri ,  Taketoshi Manou ,  Tsuneo Imatani ,  Hideto Monzen

IPC分类号： B29C43/50 ,  B29C49/02

CPC分类号： B29C43/36 ,  B29B11/12 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14213 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29C33/303 ,  B29C43/08 ,  B29C49/02 ,  B29C2043/3466 ,  B29K2105/258 ,  B29L2001/00

摘要： To provide a metal mold for forming a preform decreasing the hitting of metal molds at a portion where a slide insert metal mold and a cavity metal mold undergo the sliding yet maintaining the pressure. The metal mold (33) for forming the preform includes a slide insert metal mold (36) split into at least two for forming at least a nozzle portion of the preform, wherein a pressure is maintained by using a fitting portion which includes a preform-forming portion of the slide insert metal mold (36) coupled together from the split state and a cavity metal mold (34). Auxiliary fitting portions (40a, 40b) where the slide insert metal mold (36) and the cavity metal mold (34) undergo the sliding is formed at a position of not forming the preform separate from the fitting portion that includes the preform-forming portion.

摘要翻译： 为了提供用于形成预制件的金属模具，其在滑动插入金属模具和空腔金属模具经历滑动但保持压力的部分处减少金属模具的撞击。 用于形成预型件的金属模具（33）包括分成至少两个用于形成预成型件的至少一个喷嘴部分的滑动插入金属模具（36），其中通过使用包括预成型件的配合部分来保持压力， 从分离状态联接在一起的滑动插入金属模具（36）的形成部分和空腔金属模具（34）。 滑动插入金属模具（36）和型腔金属模具（34）经历滑动的辅助配合部分（40a，40b）形成在不与预成型件形成部分 。

公开(公告)号：US20110001258A1

公开(公告)日：2011-01-06

申请号：US12736088

申请日：2009-03-17

申请人： Atsushi Yoneda ,  Yuuji Iwakiri

发明人： Atsushi Yoneda ,  Yuuji Iwakiri

IPC分类号： B29C47/08 ,  B29C43/02

CPC分类号： B29C43/34 ,  B29B11/12 ,  B29C31/048 ,  B29C31/10 ,  B29C43/08 ,  B29C43/203 ,  B29C47/0026 ,  B29C47/06 ,  B29C2043/3411 ,  B29C2043/3433 ,  B29C2043/3466 ,  B29C2793/009 ,  B29L2031/712

摘要： Each of supply means 30 arranged around an extrusion port 22 of an extruder 20 supplies, while cutting a molten resin which has been extruded from the extrusion port 22 of the extruder 20 alternately in a predetermined length, the molten resin D which has been cut to a supply position which is provided at each of the supply means, and then sequentially supplies the molten resin D to each of a compression molding dies 40 which are provided in a pair with each of the supply means. As a result, in producing a synthetic resin molded article with a predetermined shape by compression molding by cutting a molten resin which has been extruded from an extruder and supplying the resin which has been cut to a compression molding die, the above-mentioned constitution can be preferably utilized for the production of a synthetic resin molded product which requires a further high load. In addition, by this constitution, not only a molten resin can be supplied to a compression molding die with a sufficient accuracy, but also the positional accuracy of the supplied molten resin is prevented from being impaired after the resin is supplied to the compression molding die.

摘要翻译： 在挤出机20的挤出口22周围配置的供给单元30，在从挤出机20的挤出口22挤出预定长度的挤出口22中挤出的熔融树脂切断时，将切断的熔融树脂D 供给位置，设置在供给单元的每一个处，然后将熔融树脂D依次供给到与各个供给单元成对配置的各个压缩成型模具40。 结果，在通过压缩成型制造具有预定形状的合成树脂模制品，通过切割从挤出机挤出的熔融树脂并将已经切割的树脂供应到压缩模具，上述结构可以 优选用于生产需要进一步高负荷的合成树脂模塑制品。 此外，通过这种结构，不仅可以以足够的精度将熔融树脂供应到压缩模制模具，而且在将树脂供应到压缩模具之后，防止供应的熔融树脂的位置精度受到损害 。

公开(公告)号：US20100062092A1

公开(公告)日：2010-03-11

申请号：US12520370

申请日：2008-02-26

申请人： Yuuji Iwakiri ,  Taketoshi Manou ,  Tsuneo Imatani ,  Hideto Monzen

发明人： Yuuji Iwakiri ,  Taketoshi Manou ,  Tsuneo Imatani ,  Hideto Monzen

IPC分类号： B29C43/02

CPC分类号： B29C43/36 ,  B29B11/12 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14213 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29C33/303 ,  B29C43/08 ,  B29C49/02 ,  B29C2043/3466 ,  B29K2105/258 ,  B29L2001/00

摘要： [Problem] To provide a metal mold for forming a preform decreasing the hitting of metal molds at a portion where a slide insert metal mold and a cavity metal mold undergo the sliding yet maintaining the pressure.[Means or Solution] The metal mold 33 for forming the preform includes a slide insert metal mold 36 split into at least two for forming at least a nozzle portion of the preform, wherein a pressure is maintained by using a fitting portion which includes a preform-forming portion of the slide insert metal mold 36 coupled together from the split state and a cavity metal mold 34. Auxiliary fitting portions 40a, 40b where the slide insert metal mold 36 and the cavity metal mold 34 undergo the sliding is formed at a position of not forming the preform separate from the fitting portion that includes the preform-forming portion.

摘要翻译： 本发明提供一种用于形成预制件的金属模具，其中，在滑动插入金属模具和空腔金属模具经历滑动但保持压力的部分处，减少金属模具的撞击。 用于形成预成型件的金属模具33包括分成至少两个用于形成预成型件的至少喷嘴部分的滑动插入金属模36，其中通过使用包括预成型件的装配部分来保持压力 从分离状态联接在一起的滑动插入金属模具36的成形部分和空腔金属模具34.滑动插入金属模具36和模腔金属模具34经历滑动的辅助装配部分40a，40b形成在位置 不与预成型件形成部分的装配部分分离形成预制件。

公开(公告)号：US08168100B2

公开(公告)日：2012-05-01

申请号：US12736088

申请日：2009-03-17

申请人： Atsushi Yoneda ,  Yuuji Iwakiri

发明人： Atsushi Yoneda ,  Yuuji Iwakiri

IPC分类号： B29C43/06

CPC分类号： B29C43/34 ,  B29B11/12 ,  B29C31/048 ,  B29C31/10 ,  B29C43/08 ,  B29C43/203 ,  B29C47/0026 ,  B29C47/06 ,  B29C2043/3411 ,  B29C2043/3433 ,  B29C2043/3466 ,  B29C2793/009 ,  B29L2031/712

摘要： Each of supply means 30 arranged around an extrusion port 22 of an extruder 20 supplies, while cutting a molten resin which has been extruded from the extrusion port 22 of the extruder 20 alternately in a predetermined length, the molten resin D which has been cut to a supply position which is provided at each of the supply means, and then sequentially supplies the molten resin D to each of a compression molding dies 40 which are provided in a pair with each of the supply means. As a result, in producing a synthetic resin molded article with a predetermined shape by compression molding by cutting a molten resin which has been extruded from an extruder and supplying the resin which has been cut to a compression molding die, the above-mentioned constitution can be preferably utilized for the production of a synthetic resin molded product which requires a further high load. In addition, by this constitution, not only a molten resin can be supplied to a compression molding die with a sufficient accuracy, but also the positional accuracy of the supplied molten resin is prevented from being impaired after the resin is supplied to the compression molding die.

摘要翻译： 在挤出机20的挤出口22周围配置的供给单元30，在从挤出机20的挤出口22挤出预定长度的挤出口22中挤出的熔融树脂切断时，将切断的熔融树脂D 供给位置，设置在供给单元的每一个处，然后将熔融树脂D依次供给到与各个供给单元成对配置的各个压缩成型模具40。 结果，在通过压缩成型制造具有预定形状的合成树脂模制品，通过切割从挤出机挤出的熔融树脂并将已经切割的树脂供应到压缩模具，上述结构可以 优选用于生产需要进一步高负荷的合成树脂模塑制品。 此外，通过这种结构，不仅可以以足够的精度将熔融树脂供应到压缩模制模具，而且在将树脂供应到压缩模具之后，防止供应的熔融树脂的位置精度受到损害 。