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1. 发明申请

WO03053649B1 MOULD FOR FORMING THE HEADPIECE OF DEFORMABLE TUBULAR PLASTIC CONTAINERS 审中-公开
标题翻译：用于形成可变形管式塑料容器盖的模具
公开(公告)号：WO03053649B1
公开(公告)日：2003-09-04
申请号：PCT/EP0213877
申请日：2002-12-05
申请人： SACMI , BERGAMI STEFANO , ZUFFA ZENO
发明人： BERGAMI STEFANO , ZUFFA ZENO
IPC分类号： B29C31/00 , B29C43/18 , B29C43/36 , B29C43/42 , B29C45/14 , B29L23/20 , B29C33/00
CPC分类号： B29C43/42 , B29C31/008 , B29C43/18 , B29C43/3607 , B29C45/14598 , B29C2045/14606 , B29K2105/258 , B29L2001/00 , B29L2023/20
摘要： The mould comprises a punch (10) having an outer surface (11') arranged to engage the container tubular body (51) as an exact fit, and an end portion (13) projecting axially from the lower end of the cylindrical outer surface (11'), and a die (30) arranged to form, in combination with the lower surface (13') of the punch, a cavity (F) for forming the headpiece (52) of the container; the die (30) has a concave surface 832') arranged to receive as an exact fit, by axial penetration, the lower end of the cylindrical outer surface (11') of the punch together with the lower end of the tubular body (51) of the container. The headpiece 852) is formed within the forming cavity (F). According to the invention, the punch (10) comprises a radial deformation means (22, 25, 62, 65), positioned on its outer surface (11') and extending annularly along the entire circumference of this surface to act on the tubular body (51) of the container, and is arranged to assume a normal position in which its outer surface does not project radially from the cylindrical outer surface (11') of the punch, and an active position in which it is urged in a centrifugal direction in such a manner as to press the tubular body (51) against the opposing surface of teh die, means being provided to urge the radial deformation means (22, 25, 62, 65) in the centrigal direction during the forming of the container headpiece (52).
摘要翻译：所述模具包括冲头（10），所述冲头（10）具有布置成与所述容器管状体（51）精确配合的外表面（11'）和从所述圆筒形外表面的下端轴向突出的端部（13）和用于与冲头的下表面（13'）组合形成用于形成容器的头部件（52）的空腔（F）的模具（30）模具30具有凹形表面832'），该凹形表面832'被布置成通过轴向穿透将冲头的圆柱形外表面（11'）的下端与管状体（51）的下端）的容器。头戴件852）形成在成形腔（F）内。根据本发明，冲头（10）包括位于其外表面（11'）上并沿该表面的整个圆周环形延伸的径向变形装置（22,25,62,65）以作用于管状体（51），并且被布置成呈现其正常位置，在该正常位置中，其外表面不是从冲头的圆柱形外表面（11'）径向突出，而是处于其在离心方向上被推动的活动位置以便将管状体（51）压靠在模头的相对表面上，设置有用于在形成容器头部件期间沿着向心方向推动径向变形装置（22,25,62,65）的装置（52）。

2. 发明申请

WO2011150092A3 SYSTEM, METHOD AND APPARATUS FOR POLYMER SEALS TO FORM POSITIVE SHUT-OFF FOR INSERT MOLDING OF LIQUID SILICONE RUBBER 审中-公开
标题翻译：用于聚合物密封的方法和装置形成用于液体硅橡胶的嵌入成型的正向切断
公开(公告)号：WO2011150092A3
公开(公告)日：2012-03-29
申请号：PCT/US2011037950
申请日：2011-05-25
申请人： SAINT GOBAIN PERFORMANCE PLAST
发明人： KLANN CHARLES D , RUD BRYAN D , OU DUAN LI
IPC分类号： B29C45/14 , B29C45/26
CPC分类号： B29C45/14418 , B29C33/0044 , B29C33/3807 , B29C45/14065 , B29C45/14549 , B29C45/2616 , B29C2045/0034 , B29C2045/14606 , Y10T428/26
摘要： An object is formed on a component with a positive flash shut-off during insert molding operations. The mold has a base with a cavity and a port that delivers a liquid to the cavity. The base has a component support structure for supporting the component and pockets formed on opposite sides of the cavity. The pockets are slightly spaced apart from the cavity by thin partitions. Inserts located in the pockets and are formed from a polymer. Both the partitions and inserts comprise the component support structure. The inserts have a dimension that is smaller than that of the base and partitions so as to form a compression fit around the component to reduce or eliminate flash down the component during the molding process.
摘要翻译：在插入成型操作期间，在具有正闪光切断的部件上形成物体。模具具有一个具有空腔和一个将液体输送到空腔的端口的底座。基座具有用于支撑形成在腔的相对侧上的部件和凹部的部件支撑结构。口袋通过细分隔与空腔稍微间隔开。位于袋中的插入件由聚合物形成。分隔件和插入件都包括部件支撑结构。插入件的尺寸小于基座和隔板的尺寸，以在组件周围形成压缩配合，以在模制过程中减少或消除组件的闪蒸。

3. 发明申请

WO2009067760A1 COMPOSITE PRODUCTS AND METHODS OF MAKING SAME 审中-公开
标题翻译：复合产品及其制备方法
公开(公告)号：WO2009067760A1
公开(公告)日：2009-06-04
申请号：PCT/AU2008/001770
申请日：2008-11-28
申请人： BLUESCOPE STEEL LIMITED , WALLACE, Neil, Edwin
发明人： WALLACE, Neil, Edwin
IPC分类号： B29C39/00 , B29C41/00 , B29C63/00
CPC分类号： B29C45/14598 , B29C33/0044 , B29C39/10 , B29C39/28 , B29C44/1219 , B29C44/1271 , B29C44/351 , B29C45/14311 , B29C45/14836 , B29C2045/1436 , B29C2045/14606 , B29K2105/04 , B29K2705/00 , B29L2023/18 , B29L2031/24 , F16L25/0036 , F16L47/24 , Y10T428/139
摘要： A method of forming a polymeric component on a body is disclosed which includes the steps of casting a fluid polymeric material onto the body whilst providing support for the body. The method has particular application to casting components on metal pipes and the like.
摘要翻译：公开了一种在主体上形成聚合物组分的方法，其包括将流体聚合物材料浇铸到主体上同时为身体提供支撑的步骤。该方法特别适用于在金属管等上铸造组件。

4. 发明申请

WO01036173A1 DEVICE FOR APPLYING A PLASTIC SHEATHING TO A PIPELINE AT PIPE CONNECTIONS 审中-公开
标题翻译： FOR UMPRITZUNG周长注塑焊接管道
公开(公告)号：WO01036173A1
公开(公告)日：2001-05-25
申请号：PCT/DE2000/003892
申请日：2000-11-02
IPC分类号： B29C45/14 , B29C45/73 , F16L13/02
CPC分类号： B29C45/7337 , B29C45/14598 , B29C2045/14606 , B29K2023/06 , B29L2009/003 , B29L2023/22 , F16L13/0272 , F16L58/181
摘要： The invention relates to a device for applying a plastic sheathing to connections of a pipeline comprised of steel pipes (2a, 2b), said connections being produced by circular weld seams (1). The steel pipes are provided with a plastic insulation (3a, 3b) at the factory, and are subsequently insulated in the area of the circular weld seam (1) by means of injection molding. The inventive device comprises a split injection molding die (4). Said injection molding die can be attached to an injection molding device, can be placed and fastened in a sleeve-like manner around the steel pipes (2a, 2b) in the area of the weld seam such that the injection molding die (4) overlaps the end of the plastic insulation (3a, 3b), which is provided at the factory, of both steel pipes (2a, 2b) that are joined to one another by welding. The injection molding die (4) has, at least in the axial area between the plastic insulations that are provided at the factory, an inner diameter (3a, 3b) that corresponds to the outer diameter of the plastic sheathing, which is to be produced, in the area of the weld seam. In addition, the injection molding die also has, on its faces (5a, 5b), an inner diameter that corresponds to the outer diameter of the plastic insulation (3a, 3b), which is provided at the factory. A cooling device (6a, 6b), which runs in a circumferential direction, is arranged in the area of the faces (5a, 5b) of the injection molding die (4).
摘要翻译：本发明涉及一种用于塑料涂层的设备由圆形焊缝（1）由连接到工厂生产的塑料绝缘生产钢管（2A，2B）的一个管道的化合物（3A，3B）被提供，并在圆形焊缝的区域（1）被附加地通过注射成型绝缘具有可连接到注塑机划分和套筒状方式的钢管周围在焊接接缝的区域（2A，2B）周围LEG的方式和紧固注塑模具（4），即在注射成型工具（4）在每种情况下出厂塑料绝缘的端（3A， 3b）的两个焊接在一起的钢管（图2a，2b的）覆盖，其中，所述注射模具（4）至少在工厂的塑料绝缘之间的轴向区域的内径（3A，3B）对应于焊缝区域中的机加工的塑料护套的外径，并且在其前端（5α，5 b）中，图2b）具有相应内径的工厂塑料绝缘2a的（外径。在这种情况下，在注塑模具（4）在冷却装置的圆周方向上延伸的前端（5A，5B）的面积（6A，6B）被设置。

5. 发明申请

WO1994000287A1 RESIN HOSE MANUFACTURING METHOD 审中-公开
标题翻译：树脂软管制造方法
公开(公告)号：WO1994000287A1
公开(公告)日：1994-01-06
申请号：PCT/JP1993000582
申请日：1993-04-30
申请人： TOKAI RUBBER INDUSTRIES, LTD. , KAWASAKI, Minoru , ISHIGURO, Hiromasa
发明人： TOKAI RUBBER INDUSTRIES, LTD.
IPC分类号： B29C65/70
CPC分类号： B29C45/14598 , B29C33/0044 , B29C45/00 , B29C49/00 , B29C57/00 , B29C70/766 , B29C2045/1445 , B29C2045/14606 , B29L2031/24 , B29L2031/712
摘要： A resin hose manufacturing method which is capable of omitting a burr removing finishing step by preventing the leakage of a material, which causes burrs to occur on a final product, during the blow molding of a hose body and the injection molding of a joint member, which molding methods are used to omit a polishing process for obtaining a proper shape of the inner surface of a joint member at which a resin hose is connected to a mate tube body, and improving the dimensional accuracy of the product, and which is also capable of preventing the occurrence of chipping during the injection molding operation. To attain this object, in the present invention, a thermoplastic resin is blow molded to form a hose body (12), and this hose body (12) is then set in an injection mold (20) which includes an inner mold member (24) and an outer mold member (22). A material is then injected into a molding cavity (26) adjacent to an opening portion of the hose body (12) with the inner mold member (24) fitted closely and liquid-tightly in the opening portion of the hose body (12) via seal means (28, 30, 40, 42), to mold a joint member of the resin hose with respect to the mate tube body and combine the joint member with the hose body (12) unitarily.
摘要翻译：一种树脂软管的制造方法，其能够通过在软管体的吹塑成型和接合部件的注射成型时防止在最终产品上产生毛刺的材料的泄漏而省略毛刺去除精加工步骤，使用这些成型方法省略了用于获得树脂软管与配合管体连接的接合构件的内表面的适当形状的抛光工艺，并且提高了产品的尺寸精度，并且还能够防止在注射成型操作期间发生切屑。为了达到这个目的，在本发明中，热塑性树脂被吹塑成型以形成软管主体（12），然后将该软管主体（12）安装在注射模具（20）中，该模具（20）包括一个内模件）和外部模具构件（22）。然后将材料注入到邻近软管主体（12）的开口部分的模制腔（26）中，其中内模具构件（24）通过密封并液密地装配在软管体（12）的开口部分中，经由密封装置（28,30,40,42），以相对于配合管体模制树脂软管的接头构件，并将接头构件与软管主体（12）整体地组合。

6. 发明申请

WO2011150092A2 SYSTEM, METHOD AND APPARATUS FOR POLYMER SEALS TO FORM POSITIVE SHUT-OFF FOR INSERT MOLDING OF LIQUID SILICONE RUBBER 审中-公开
标题翻译：用于聚合物密封的方法和装置形成用于液体硅橡胶的嵌入成型的正向切断
公开(公告)号：WO2011150092A2
公开(公告)日：2011-12-01
申请号：PCT/US2011/037950
申请日：2011-05-25
申请人： SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
发明人： KLANN, Charles, D. , RUD, Bryan, D. , OU, Duan Li
IPC分类号： B29C45/14 , B29C45/26
CPC分类号： B29C45/14418 , B29C33/0044 , B29C33/3807 , B29C45/14065 , B29C45/14549 , B29C45/2616 , B29C2045/0034 , B29C2045/14606 , Y10T428/26
摘要： An object is formed on a component with a positive flash shut-off during insert molding operations. The mold has a base with a cavity and a port that delivers a liquid to the cavity. The base has a component support structure for supporting the component and pockets formed on opposite sides of the cavity. The pockets are slightly spaced apart from the cavity by thin partitions. Inserts located in the pockets and are formed from a polymer. Both the partitions and inserts comprise the component support structure. The inserts have a dimension that is smaller than that of the base and partitions so as to form a compression fit around the component to reduce or eliminate flash down the component during the molding process.
摘要翻译：在插入成型操作期间，在具有正闪光切断的部件上形成物体。模具具有一个具有空腔和一个将液体输送到空腔的端口的底座。基座具有用于支撑形成在腔的相对侧上的部件和凹部的部件支撑结构。口袋通过细分隔与空腔稍微间隔开。位于袋中的插入件由聚合物形成。分隔件和插入件都包括部件支撑结构。插入件的尺寸小于基座和隔板的尺寸，以在组件周围形成压缩配合，以在模制过程中减少或消除组件的闪蒸。

7. 发明申请

WO2009067759A1 MOULDING PROCESS AND APPARATUS 审中-公开
标题翻译：成型工艺和设备
公开(公告)号：WO2009067759A1
公开(公告)日：2009-06-04
申请号：PCT/AU2008/001769
申请日：2008-11-28
申请人： BLUESCOPE STEEL LIMITED , WALLACE, Neil, Edwin
发明人： WALLACE, Neil, Edwin
IPC分类号： B29C39/02 , B29C41/02
CPC分类号： B29C45/14598 , B29C33/0044 , B29C39/10 , B29C39/28 , B29C44/1219 , B29C44/1271 , B29C44/351 , B29C45/14311 , B29C45/14836 , B29C2045/1436 , B29C2045/14606 , B29K2105/04 , B29K2705/00 , B29L2023/18 , B29L2031/24 , F16L25/0036 , F16L47/24 , Y10T428/139
摘要： A mould for casting a component onto a body comprising first and second mould parts arranged to be disposed on respective ones of the opposite sides of the body. At least one of the parts defines at least a portion of a mould cavity that is in communication with the body to allow for casting of the component on to the body. The mould has particular application to direct casting of polymeric couplings on to pipe ends.
摘要翻译：一种用于将部件铸造到主体上的模具，包括布置成设置在主体的相对侧上的第一和第二模具部件。所述部件中的至少一个限定与所述主体连通的模腔的至少一部分，以允许将所述部件浇铸到所述主体上。该模具特别适用于将聚合物连接件直接浇铸到管道端部上。

8. 发明申请

WO2003053649A1 MOULD FOR FORMING THE HEADPIECE OF DEFORMABLE TUBULAR PLASTIC CONTAINERS 审中-公开
标题翻译：用于形成可塑性管状塑料容器的头部的模具
公开(公告)号：WO2003053649A1
公开(公告)日：2003-07-03
申请号：PCT/EP2002/013877
申请日：2002-12-05
申请人： SACMI - COOPERATIVA MECCANICI IMOLA - SOC. COOP. AR.L. , BERGAMI, Stefano , ZUFFA, Zeno
发明人： BERGAMI, Stefano , ZUFFA, Zeno
IPC分类号： B29C33/00
CPC分类号： B29C43/42 , B29C31/008 , B29C43/18 , B29C43/3607 , B29C45/14598 , B29C2045/14606 , B29K2105/258 , B29L2001/00 , B29L2023/20
摘要： The mould comprises a punch (10) having an outer surface (11') arranged to engage the container tubular body (51) as an exact fit, and an end portion (13) projecting axially from the lower end of the cylindrical outer surface (11'), and a die (30) arranged to form, in combination with the lower surface (13') of the punch, a cavity (F) for forming the headpiece (52) of the container; the die (30) has a concave surface 832') arranged to receive as an exact fit, by axial penetration, the lower end of the cylindrical outer surface (11') of the punch together with the lower end of the tubular body (51) of the container. The headpiece 852) is formed within the forming cavity (F). According to the invention, the punch (10) comprises a radial deformation means (22, 25, 62, 65), positioned on its outer surface (11') and extending annularly along the entire circumference of this surface to act on the tubular body (51) of the container, and is arranged to assume a normal position in which its outer surface does not project radially from the cylindrical outer surface (11') of the punch, and an active position in which it is urged in a centrifugal direction in such a manner as to press the tubular body (51) against the opposing surface of teh die, means being provided to urge the radial deformation means (22, 25, 62, 65) in the centrigal direction during the forming of the container headpiece (52).
摘要翻译：模具包括具有外表面（11'）的冲头（10），该外表面（11'）被精确配合地与容器管状体（51）接合，以及从圆柱形外表面的下端轴向突出的端部（13） 11'）和与所述冲头的下表面（13'）组合形成的用于形成所述容器的头盔（52）的空腔（F）的模具（30）模具（30）具有凹形表面832'），该凹形表面832'被布置成通过轴向穿透而将冲头的圆柱形外表面（11'）的下端与管状体（51）的下端一起作为精确配合）的容器。头部852）形成在成形腔（F）内。根据本发明，冲头（10）包括位于其外表面（11'）上的径向变形装置（22,25,62,65），并且沿着该表面的整个圆周环形延伸以作用在管状体（51），并且被布置成呈现其外表面不从冲头的圆柱形外表面（11'）径向突出的正常位置，并且在其中被沿着离心方向被推动的有效位置以使得管状体（51）压靠在模具的相对表面上的方式被设置成在形成容器头部件期间迫使径向变形装置（22,25,62,65）处于中心方向（52）。

9. 发明申请

WO0136173A8 INJECTION MOLDING DEVICE FOR EXTRUSION COATING CIRCULAR WELD SEAMS OF A PIPELINE 审中-公开
标题翻译： FOR的圆周浇铸成型注塑焊接管道
公开(公告)号：WO0136173A8
公开(公告)日：2001-09-07
申请号：PCT/DE0003892
申请日：2000-11-02
申请人： EUPEC PIPECOATINGS GMBH , MALLY GUENTER , BLOME PETER A
发明人： MALLY GUENTER , BLOME PETER A
IPC分类号： B29C45/14 , B29C45/73 , F16L13/02
CPC分类号： B29C45/7337 , B29C45/14598 , B29C2045/14606 , B29K2023/06 , B29L2009/003 , B29L2023/22 , F16L13/0272 , F16L58/181
摘要： The invention relates to a device for applying a plastic sheathing to connections of a pipeline comprised of steel pipes (2a, 2b), said connections being produced by circular weld seams (1). The steel pipes are provided with a plastic insulation (3a, 3b) at the factory, and are subsequently insulated in the area of the circular weld seam (1) by means of injection molding. The inventive device comprises a split injection molding die (4). Said injection molding die can be attached to an injection molding device, can be placed and fastened in a sleeve-like manner around the steel pipes (2a, 2b) in the area of the weld seam such that the injection molding die (4) overlaps the end of the plastic insulation (3a, 3b), which is provided at the factory, of both steel pipes (2a, 2b) that are joined to one another by welding. The injection molding die (4) has, at least in the axial area between the plastic insulations that are provided at the factory, an inner diameter (3a, 3b) that corresponds to the outer diameter of the plastic sheathing, which is to be produced, in the area of the weld seam. In addition, the injection molding die also has, on its faces (5a, 5b), an inner diameter that corresponds to the outer diameter of the plastic insulation (3a, 3b), which is provided at the factory. A cooling device (6a, 6b), which runs in a circumferential direction, is arranged in the area of the faces (5a, 5b) of the injection molding die (4).
摘要翻译：本发明涉及一种用于塑料涂层的设备由圆形焊缝（1）由连接到工厂生产的塑料绝缘生产钢管（2A，2B）的一个管道的化合物（3A，3B）被提供，并在圆形焊缝的区域（1）被附加地通过注射成型绝缘具有可连接到注塑机划分和套筒状方式的钢管周围在焊接接缝的区域（2A，2B）周围LEG的方式和紧固注塑模具（4），即在注射成型工具（4）在每种情况下出厂塑料绝缘的端（3A， 3b）的两个焊接在一起的钢管（图2a，2b的）覆盖，其中，所述注射模具（4）至少在工厂的塑料绝缘之间的轴向区域的内径（3A，3B）对应于焊缝区域中的机加工的塑料护套的外径，并且在其前端（5α，5 b）中，图2b）具有相应内径的工厂塑料绝缘2a的（外径。在这种情况下，在注塑模具（4）在冷却装置的圆周方向上延伸的前端（5A，5B）的面积（6A，6B）被设置。

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