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1. 发明专利

JPS621517A MOLDING MADE OF SYNTHETIC RESIN AND ITS MANUFACTURE 失效
公开(公告)号：JPS621517A
公开(公告)日：1987-01-07
申请号：JP14193485
申请日：1985-06-28
申请人： HASHIMOTO FORMING CO LTD
发明人： KUROSAWA HIKARI
IPC分类号： B29C47/02 , B29C47/12 , B29L9/00 , B29L31/30 , B60R13/04
摘要： PURPOSE:To hold the external surface beautifully and smoothly by enabling not only easy peeling-off of a protective tape but also reliable protection of the external surface, by covering the external surface with the protective tape adhering by charging statically. CONSTITUTION:The titled manufacture is so constituted that a protective tape T is drawn out while the same is being made into contact with the inside in a piercing through-hole 12a of an extruding mold 12 or a piercing through-hole 13a of a shoe 13 in a sliding state and the tape T is pressed to weld to the external surface of a molding body M discharged through an extrusion mold 12 by making the tape T charge statically through sliding contact friction. The charge is generated large when tension is applied to the protective tape T to some extent within the piercing through- holes 12a, 13a or on this side of them and it follows that the protective tape T is stuck to the external surface of the molding body M by attracting the same. Sticking and covering of the protective tape T are completed prior to extrusion of the molding body M through an outlet of the extruding mold 12 or an outlet of the shoe 13, and when extrusion molding of the molding body M is performed in a predetermined cross-sectional form the external surface has been covered with the protective tape T already. The molding having gloss can be obtained easily in this manner.

2. 发明专利

JPS5954537A Extrusion molding machine 失效
标题翻译：挤出成型机
公开(公告)号：JPS5954537A
公开(公告)日：1984-03-29
申请号：JP16637082
申请日：1982-09-24
申请人： Hashimoto Forming Co Ltd
发明人： KUROSAWA HIKARI
IPC分类号： B29B7/00 , B29C47/00 , B29C47/12 , B29C47/74
CPC分类号： B29C47/74 , B29C47/0009
摘要： PURPOSE:To prevent the frequent occurrence of abnormal products when the passage of resin in a steady flow path is stopped and then restarted by a method in which a steady flow path and a diversion path branched from the midway of the steady flow path are provided to an adaptor between an extruder and mold and a switch valve is provided at the branched point. CONSTITUTION:A steady flow path 1, a resin discharge port 4, a diversion path 3 branched from the steady flow path 1 and leading to the discharge port 4, and a switch valve 5 alternately leading to both the paths 1 and 3 at the branched point are provided to an adaptor A provided between a molten resin extruder S and mold C. When the passage of molten resin is stopped in the steady flow path 1 by the frequent occurrence of abnormal products due to the alteration of resin staying in the adaptor A when production is restarted can be prevented.
摘要翻译：目的：为了防止在稳定流路中的树脂通过停止时再次发生异常产物，然后通过将稳定流路和从稳流路中途分支的引流路径设置到在分支点设置挤出机和模具之间的适配器和切换阀。构成：稳定的流路1，树脂排出口4，从稳定流路1分支并通向排出口4的分流通路3和切换阀5，其交替地导向分支路径1和3两者点被提供给设置在熔融树脂挤出机S和模具C之间的适配器A.当熔融树脂通过由于树脂停留在适配器A中的变化而频繁出现异常产物而在稳定流路1中停止时当生产重新启动时可以防止。

3. 发明专利

JPS5954535A Mold for extrusion molding 失效
标题翻译：挤出模具模具
公开(公告)号：JPS5954535A
公开(公告)日：1984-03-29
申请号：JP16636882
申请日：1982-09-24
申请人： Hashimoto Forming Co Ltd
发明人： KUROSAWA HIKARI
IPC分类号： B29B7/00 , B29C47/00 , B29C47/02 , B29C47/12 , B29C47/74
CPC分类号： B29C47/026 , B29C47/0009 , B29C47/74
摘要： PURPOSE:To prevent frequent occurrence of abnormal products when production is restarted following the stoppage of discharge of products from the outlet of molds by a method in which a flow path branched from the midway of a flow path from the inlet of resin to the outlet of molds and leading to the discharge port is provided in the mold body, and a switch valve is provided at the branch point. CONSTITUTION:A flow path 2 leading from the inlet 1 of molten resin to the outlet 3 of a mold is provided in a mold body C, and a flow path 7 branched from the midway of the flow path 2 and leading to the discharge port 6 of resin is provided. A switch valve 8 leading alternately to both the paths 2 and 7 is provided at the branch point. The switch valve 8 is preferably made up of a rotary operating shaft with a notch or perforation leading to the flow paths 2 and 7. When the discharge of resin from the outlet 3 of the mold and production is stopped for any reason, the frequent occurrence of abnormal products due to the alteration of resin in the mold when production is restarted can thus be prevented.
摘要翻译：目的：为了防止在从模具出口停止产品排放后重新开始生产异常产品，通过这样的方法，即从从树脂入口到出口的流路中途分支的流路在模具体中设置有通向排出口的模具，并且在分支点处设置有切换阀。构成：从熔融树脂的入口1到模具的出口3的流路2设置在模具体C中，并且从流路2的中途分支并通向排出口6的流路7 的树脂。在分支点处设置交替地引导到路径2和7的切换阀8。切换阀8优选由具有通向流路2和7的缺口或穿孔的旋转操作轴构成。当由于任何原因从模具的出口3排出树脂并停止生产时，频繁发生由于在重新开始生产时模具中的树脂变化所致的异常产物。

4. 发明专利

JPS5954536A Mold for extrusion molding 失效
标题翻译：挤出模具模具
公开(公告)号：JPS5954536A
公开(公告)日：1984-03-29
申请号：JP16636982
申请日：1982-09-24
申请人： Hashimoto Forming Co Ltd
发明人： KUROSAWA HIKARI
IPC分类号： B29B7/00 , B29C47/00 , B29C47/02 , B29C47/12 , B29C47/74
CPC分类号： B29C47/026 , B29C47/0019 , B29C47/74
摘要： PURPOSE:To prevent the frequent occurrence of abnormal products when the discharge of resin from the outlet of molds is stopped and production is restarted by a method in which a diversion path branched from the midway of a steady flow path leading from the inlet of resin to the outlet of molds and leading to the discharge port is provided, and a valve is provided to the diversion path. CONSTITUTION:A steady flow path 2 leading from the inlet 1 of molten resin to the outlet 3 of mold is provided in the mold main body C, and a diversion path 7 branched from the midway of the steady flow path 2 and leading to the discharge port 6 of resin is provided. A stop valve 8 which can be opened is also provided to the diversion path. When the discharge of resin from the outlet of the mold is stopped and production is restarted by some reason the frequent occurrence of abnormal products due to the alteration of resin in the molds when production is restarted can be prevented.
摘要翻译：目的：为了防止从模具出口排出树脂停止生产异常产品，并通过一种方法重新开始生产，其中分流路径从从树脂入口到达的稳定流路中途分支，提供模具的出口并且通向排出口，并且在转向路径上设置有阀。构成：在模具主体C中设置有从熔融树脂的入口1引导到模具出口3的稳定的流动路径2，以及从稳定流路2的中途分支并导致放电的分支路径7 提供树脂端口6。能够打开的截止阀8也设置在转向路径上。当停止模具出口排出树脂并且由于某种原因重新开始生产时，可以防止由于在重新开始生产时模具中的树脂变化而导致的异常产品的频繁发生。

5. 发明专利

JPS58224733A Manufacture of molding 失效
标题翻译：模具制造
公开(公告)号：JPS58224733A
公开(公告)日：1983-12-27
申请号：JP10943382
申请日：1982-06-25
申请人： Hashimoto Forming Co Ltd
发明人： KUROSAWA HIKARI
IPC分类号： B60R13/04 , B29B7/00 , B29C47/00 , B29C47/02 , B29C47/12 , B29C47/28
CPC分类号： B29C47/126 , B29C47/0019 , B29C47/003 , B29C47/026 , B29L2031/3005
摘要： PURPOSE:To obtain the molding which has a smooth and excellent appearance and is suitable for an automobile, etc., by extrusion forming it by the use of mold which has the rotating objects holding and guiding a core near a land. CONSTITUTION:For example, a core 3 (after the aplication of an adhesive) is supplied to a mold 4, held being put between the rotating objects 13, 14 at an inlet side, guided holding a certain clearance to a land 10, covered with a resin 5 at the land 10 and the purpose product 6 is obtained. Also, the synthetic resin and other materials can be used as the core 3 besides a metal profil and the size of the resin 5 covering part to the core 3 is not limited.
摘要翻译：目的：为了获得具有平滑和优异外观并适合于汽车等的成型体，通过使用具有旋转物体的模具挤压成型，该模具保持并引导靠近陆地的芯。构成：例如，将核心3（粘合剂应用之后）供给到模具4，保持在入口侧被放置在旋转物体13,14之间，引导保持一定的间隙到具有覆盖的地面10 获得了土地10上的树脂5和目的产品6。此外，合成树脂和其它材料除了金属外形之外还可以用作芯3，并且对芯3的覆盖部分的树脂5的尺寸没有限制。

6. 发明专利

JPS621518A MANUFACTURE OF EXTRUSION MOLDED ARTICLE 失效
公开(公告)号：JPS621518A
公开(公告)日：1987-01-07
申请号：JP14193585
申请日：1985-06-28
申请人： HASHIMOTO FORMING CO LTD
发明人： KUROSAWA HIKARI
IPC分类号： B29C47/08 , B29C47/02 , B29L31/30
摘要： PURPOSE:To enable to protect the external surface reliably and to form into a thing having the beautiful external surface, by a method wherein the same protective tape is stuck to the external surface of each of extrusion molded articles in the vicinity of an outlet of an extrusion mold and the external surface of the each of the extrusion molded articles can be created uniformly through transfer of the surface of the tape. CONSTITUTION:Bend molding of a metallic strip material S such as stainless steel drawn out through uncoiler 1 is performed into a predetermined cross-sectional form by a roll molding machine 2, which is pierced through an extrusion mold 3 as a core material, synthetic resin such as black soft polyvinyl chloride is applied to the whole of the same and a trim body T is formed. A protective tape C is applied to a position close by an outlet of the extrusion mold 3. As for the protective tape C, a resin tape formed of polyethylene terephthalate resin which is incompatible with the synthetic resin forming the trim body T is used and a thing having higher heat resistance than that of the synthetic resin of the trim body T is used. When the prolective tape C is applied, the trim body T is under a post-extrusion-molding zonal heat state, the surface of the tape of the protective tape C is transferred to the external surface of the trim body T and the external surface can be formed into a uniform smooth surface. The protective tape C can be peeled off easily by a finger.

7. 发明专利

JPS59160644A Manufacture of molding for automobile 失效
标题翻译：汽车模具制造
公开(公告)号：JPS59160644A
公开(公告)日：1984-09-11
申请号：JP3225283
申请日：1983-02-28
申请人： Hashimoto Forming Co Ltd
发明人： KUROSAWA HIKARI
IPC分类号： B60R13/04 , B29C63/00 , B32B37/00 , B60R13/06
CPC分类号： B60R13/06
摘要： PURPOSE:To effectively transfer smooth face by a film by bonding a film with smooth face to the surface of an extruded synthetic resin molding under a pressed conditin. CONSTITUTION:A strip material 1 is formed by bending by means of a cold roll former 3 and introduced into an extrusion mold 4 where the outside of a portion corresponding to drip channel F is integrally covered with a synthetic resin H and a lip portion L is formed. During the extrusion molding period, a polyester resin tape T with smooth surface is supplied to the extrusion mold 4 undet the condition that a pressure is applied in the extrusion mold 4 where the tape T is bonded to the surface of the resin in a peelable manner. The molding body bonded with the tape T is cooled in a cooling tank 5, taken over by a belt type taker 6, and then cut into a given length.
摘要翻译：目的：通过在压制条件下将具有光滑表面的膜粘合到挤出的合成树脂模制品的表面，以有效地转印光滑的表面。构成：通过冷轧成形器3弯曲形成带状材料1，并将其引入到挤出模具4中，其中与滴液通道F相对应的部分的外部被合成树脂H整体地覆盖，并且唇部L为形成。在挤出成型期间，将具有光滑表面的聚酯树脂带T供应到挤出模具4，不管在挤出模具4中施加压力，条带T以可剥离的方式粘合到树脂表面上。与带T接合的成型体在冷却槽5中冷却，由带式接收器6接管，然后切割成给定的长度。

8. 发明专利

JPS59152812A Manufacture of metal molding 失效
标题翻译：金属成型制造
公开(公告)号：JPS59152812A
公开(公告)日：1984-08-31
申请号：JP2665983
申请日：1983-02-19
申请人： Hashimoto Forming Co Ltd
发明人： KOUNO TADAHIRO , IIZUKA TSUTOMU , KUROSAWA HIKARI
IPC分类号： B29C67/00 , B29B7/00 , B29C39/00 , B29C39/10 , B29C39/22 , B29C61/00
摘要： PURPOSE: To obtain the titled molding inexpensively, by putting a strip having a metallic gloss surface on an inexpensive wide strip whose surfaces are not glossy, joining them, folding and forming the joined strips, and covering the non- gloss surfaces with a resin.
CONSTITUTION: For example, a metal strip 10a having a metallic gloss surface is put longitudinally on an outer surface of a wide metal strip 10b whose surfaces are not glossy, they are joined by spot welding or the like to be formed into a strip 10', and the strip 10' excluding the joined sections is folded and formed by a group of rollers 110 of a cold rolling molder into a metal core material 10. Successively, the metal core material 10 is passed through a crosshead 112a of an extruder so that the non-glossy surfaces including said joined sections are covered with a synthetic resin to form a lip section 13. Thus a metal molding having a metallic gloss surface on part of the longitudinal outer surface can be produced.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了廉价地获得标题成型，通过将具有金属光泽表面的条带放置在表面不光滑的便宜的宽条上，将其接合，折叠和形成接合的条，并用树脂覆盖非光泽表面。构成：例如，具有金属光泽表面的金属带10a纵向放置在表面不光滑的宽金属条10b的外表面上，通过点焊等接合以形成条带10' ，并且除了接合部分之外的条带10'由冷轧成型机的一组辊子110折叠并形成为金属芯材料10.接下来，金属芯材料10通过挤出机的十字头112a，使得包括所述连接部分的非光泽表面被合成树脂覆盖以形成唇部13.因此，可以制造在纵向外表面的一部分上具有金属光泽表面的金属模制品。

9. 发明专利

JPS59152811A Metal molding and manufacture thereof 失效
标题翻译：金属成型及其制造
公开(公告)号：JPS59152811A
公开(公告)日：1984-08-31
申请号：JP2665883
申请日：1983-02-19
申请人： Hashimoto Forming Co Ltd
发明人： IIZUKA TSUTOMU , KUROSAWA HIKARI , HONDA KANJI , OOSE KATSUHISA , TSUCHIYA KENICHI , HIGASHIDA HIDEHO , KOUNO TADAHIRO
IPC分类号： B29C67/00 , B29B7/00 , B29C39/00 , B29C39/10 , B29C39/22 , B29C61/00
摘要： PURPOSE: To make it possible to lower the cost thereby providing an inexpensive molding, by joining a strip having metallic gloss surfaces and a strip having non-gloss surfaces, folding and forming the joined strips, and covering the roughened surfaces with a resin.
CONSTITUTION: For example, the metal strip 10a having metallic gloss surfaces and the metal strip 10b having non-gloss surfaces are joined along the length by welding or the like to form a strip 10', and the strip 10' is folded and formed by a group of rollers 117 of a cold rolling molder into a metal core material 10 having a prescribed cross-sectional configuration. Then, the metal core material 10 except the joined sections is passed through a crosshead die 119a of an extruder so that the non-gloss surfaces of the metal core material 10 including said joined sections are covered with a synthetic resin to form a lip section 13. Thus, a metal molding with part of the longitudinal outer surface having a metallic gloss surface and with other non-glossy outer part covered with a synthetic resin can be obtained.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了降低成本，从而提供便宜的成型，通过连接具有金属光泽表面的条带和具有非光泽表面的条带，折叠和形成接合的条，并用树脂覆盖粗糙表面。构成：例如，具有金属光泽表面的金属条10a和具有非光泽表面的金属条10b沿着长度通过焊接等方式接合以形成条10'，并且条10'由将一组冷轧成型机的辊子组合成具有规定截面形状的金属芯材料10。然后，除了接合部分之外的金属芯材10通过挤出机的十字头模具119a，使得包括所述接合部分的金属芯材10的非光泽表面被合成树脂覆盖以形成唇部13 因此，可以获得具有金属光泽表面的纵向外表面的一部分和被合成树脂覆盖的其它非光泽外部的金属模制品。

10. 发明专利

JPS61158421A MANUFACTURE OF MOLDING MADE OF FOAMED RESIN 失效
公开(公告)号：JPS61158421A
公开(公告)日：1986-07-18
申请号：JP27939284
申请日：1984-12-28
申请人： HASHIMOTO FORMING CO LTD
发明人： KUROSAWA HIKARI , MATSUNO TOMOHIRO
IPC分类号： B29C47/02 , B29C48/30 , B29C48/34 , B29K105/04
摘要： PURPOSE:To enable to discharge efficiently gas to be generated within an orifice, by providing a continuous and porous mold part forming an orifice surface. CONSTITUTION:When the inside of an orifice 21 is filled with foamed resin through gate inlets 27, 28, it becomes that the resin can be molded within the orifice 21 as a molding body 12 in a predetermined cross-sectional shape in the interior of which a core material 11 is buried by meeting at a mold part 24. Although merely pressure to be applied to the foamed resin is reduced partly due to a matter that the orifice 21 becomes wide in said part, according to which it becomes that expanding gas is discharged outside of a mold from a platelike member of the mold part through a continuous mechanism and it becomes that also the gas flowing in along the core material 11 can be discharged outside of the mold through the continuous mechanism of a center holder 26.

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