公开(公告)号：EP2601033A4

公开(公告)日：2015-01-14

申请号：EP11813994

申请日：2011-06-02

申请人： HUSKY INJECTION MOLDING

发明人： GLAESENER PIERRE

IPC分类号： B29C45/26 ,  B29C45/00 ,  B29C45/57

CPC分类号： B29C45/04 ,  B29C33/76 ,  B29C45/0025 ,  B29C45/2618 ,  B29C45/36 ,  B29C45/572 ,  B29C2045/563 ,  B29C2045/5645 ,  B29L2031/56

公开(公告)号：EP2819737A1

公开(公告)日：2015-01-07

申请号：EP13707825.9

申请日：2013-02-25

申请人： Rolsted Mould System ApS ,  Rolsted, Erik

发明人： ROLSTED, Erik

IPC分类号： A61M25/00 ,  B29C45/26

CPC分类号： B29C45/04 ,  A61M25/0009 ,  A61M25/0017 ,  A61M25/0021 ,  A61M25/0068 ,  A61M39/10 ,  B29C45/261 ,  B29C45/2616 ,  B29C45/2628 ,  B29C45/36 ,  B29C45/40 ,  B29C45/43 ,  B29C45/56 ,  B29C2045/4068 ,  B29C2045/5695 ,  B29K2075/00 ,  B29L2031/7542

摘要： A method for manufacturing an elongated element (200) is provided. The method comprises arranging a molding cavity (101), defined by a mold (103) and a mold insert (104), said mold insert (104) comprising a mold core (105) and a displaceable mold cavity wall (106), said displaceable mold cavity wall (106) being arranged between the mold (103) and the mold core (105), such that the molding cavity has a start volume in a start position of the displaceable mold cavity wall (106). Then a liquid material is injected into a proximal end (102) of the molding cavity (101), where after the displaceable mold cavity wall (106) is displaced in relation to and along with the mold (103) and the mold core (105), distally during said injection, to increase the molding cavity volume from the start volume into an end volume at an end position of the displaceable mold cavity wall (106), wherein the molding cavity (101) in said end position of the displaceable mold cavity wall (106) corresponds to the elongated element (200). The liquid material is solidified, such that the elongated element (200) is formed, and the elongated element (200) and mold insert (104) is removed from said mold (103), where after the elongated element (200) is removed from said mold insert (104). An elongated element and a mold assembly for the manufacture thereof are also provided.

公开(公告)号：EP1843887B1

公开(公告)日：2011-04-20

申请号：EP06700980.3

申请日：2006-01-19

申请人： Zahoransky GmbH Formen- und Werkzeugbau

发明人： SCHNURR, Reinhard

IPC分类号： B29C45/26 ,  B29C45/04

CPC分类号： B29C45/2673 ,  B29C44/08 ,  B29C45/04

摘要： An injection molding machine (1) serves to injection-mold injection molded parts (32) with a preferably foamed core and with an enclosure made of a shell material. The machine comprises an injection station (2) with an injection molding tool that can be placed inside a holding device (6). The injection molding tool has a pair of molding inserts (7) each forming a nozzle-side mold half (7a) and a closing-side mold half (7b). According to the invention, a number of pairs (7) of molding inserts are provided that have locking means for holding the pairs (7) of molding inserts together when the holding device (6) is open. They can be removed from the holding device (6) when they are locked. In addition, at least one storage and cooling station (3) and at least one demolding station (4) are provided. A conveying device (5) for conveying the pairs (7) of molding inserts between the stations (2 to 4) is provided with at least one injecting station (2), at least one storage and cooling station (3), and with at least one demolding station (4).

公开(公告)号：EP1683626A1

公开(公告)日：2006-07-26

申请号：EP05001442.2

申请日：2005-01-25

申请人： Linde Aktiengesellschaft

发明人： Karthäuser, Joachim ,  Marcusson, Anders

IPC分类号： B29C71/00 ,  B29C45/00 ,  B29D11/00

CPC分类号： B29C45/0053 ,  B29C45/04 ,  B29C71/009 ,  B29K2083/005 ,  B29L2011/0016 ,  B29L2011/0041 ,  B29L2031/30

摘要： The invention relates to a method for the production of a polymeric article in a moulding tool comprising a first and a second mould half (1, 2). A liquid polymer (5) is introduced into a cavity (3) between said first and said second mould half and is at least partly solidified. Said second mould half (2) is removed, a cover (2, 7) is placed onto said first mould half (1) and a gas is introduced into the closed space (8) formed between said cover (2, 7), said polymer (6) and / or said first mould half (1).

摘要翻译： 本发明涉及一种用于在包括第一和第二半模（1,2）的模制工具中生产聚合物制品的方法。 将液体聚合物（5）引入到所述第一和第二半模之间的空腔（3）中并且至少部分地固化。 除去所述第二半模（2），将盖（2,7）放置在所述第一半模（1）上，并将气体引入形成在所述盖（2,7）之间的封闭空间（8）中，所述封闭空间 聚合物（6）和/或所述第一半模（1）。

公开(公告)号：EP1483096A1

公开(公告)日：2004-12-08

申请号：EP03701559.1

申请日：2003-02-06

申请人： Ruuttu, Jari

发明人： Ruuttu, Jari

IPC分类号： B29C45/00 ,  B29C45/14 ,  B29C45/40

CPC分类号： B29C45/0053 ,  B29C45/00 ,  B29C45/0025 ,  B29C45/04 ,  B29C45/14754 ,  B29C45/1769 ,  B29C45/40 ,  B29C2045/4068

摘要： The invention relates to a method for manufacturing a work piece so as to allow the work piece to be removed in the manufacturing step, e.g. an injection-moulding step, to be transferred between various further processing steps, to be shifted and treated quite automatically in these without having to touch the desired end product at any stage regardless of the work process, unless the work process, as tampon printing, for instance, requires it to be touched, and regardless of the physical dimensions or shapes of the product. The method uses two work planes, which re disposed substantially in the same plane and between which the product/products are formed using the injection-moulding method, for instance.

公开(公告)号：EP0315801A3

公开(公告)日：1990-05-30

申请号：EP88117331.4

申请日：1988-10-18

申请人： UBE INDUSTRIES, LTD.

发明人： Uchida, Masashi c/o Ube Machinery Works

IPC分类号： B22D17/12 ,  B29C33/34 ,  B29C45/04

CPC分类号： B29C45/04 ,  B22D17/26 ,  B29C45/06

摘要： In a die casting apparatus, mold opening/closing units are mounted on carriers and the carriers are freely moved in/out from a mold clamping unit in a lateral direction. The mold clamping unit includes at least two guides for guiding each of the carriers (32) from a standby position to a predetermined position in the mold clamping unit and a stationary board (16, 17) having a higher portion formed at a portion sandwiched by the guides. Each of the carriers includes a lift unit for moving upward/downward the mold opening/closing unit. When each of the carriers is to be moved, the lift unit positions the mold opening/closing unit at a height at which the mold opening/closing unit can freely move without colliding against the higher portion, moves the mold opening/closing unit into the mold clamping unit, and then moves downward and places the mold opening/closing unit on the higher portion of the stationary board.

公开(公告)号：EP0268174A2

公开(公告)日：1988-05-25

申请号：EP87116497.6

申请日：1987-11-09

申请人： FIAT AUTO S.p.A.

发明人： Margiaria, Giorgio ,  Brizio, Giuseppe

IPC分类号： B29C45/04

CPC分类号： B29C45/04

摘要： A press for molding thermoplastic, thermosetting, polyurethane polymeric articles comprises three workstations arranged side by side and including a central molding station (20) and two lateral stations (30A-30B) for cooling and extracting molded articles. Two molds (70A-70B) are rigidly connected to one another and controlled by a transfer pusher (75) which alternately moves the molds from the molding station to either of the cooling and extraction stations. A first presser (22) at the central molding station applies a closure pressure necessary for the material injection, while auxiliary presser (50-60) arranged in each station applies a reduced secondary pressure to the molds at the end of the injection step, during the translatory motion of the mold and during the cooling step.

摘要翻译： 一种模塑的热塑性，热固性，聚氨酯聚合物制品压力机包括并排布置并包括一个中央模制站（20）和用于冷却和提取模制品两个侧向站（30A-30B）三个工作站。 两个模具（70A-70B）被刚性地连接到彼此和通过转印推动器（75）交替地移动所述模具从所述模制台无论是冷却和提取站的控制。 在中心模制站的第一压脚（22）适用的闭合压力的必需的物质注入，而在每个站布置辅助压（50-60）在注射步骤结束时适用减小的次级压力施加到模具中，在 在冷却步骤期间模具和平移运动。

公开(公告)号：EP3256303B1

公开(公告)日：2018-12-26

申请号：EP16709988.6

申请日：2016-02-05

申请人： APTAR France SAS

发明人： HUBERT, Thierry ,  HÉBERT, Vincent ,  HIS, Olivier

IPC分类号： B29C45/14 ,  B29C33/00 ,  B29C33/12 ,  B29C33/20

CPC分类号： B29C45/14065 ,  B29C45/04 ,  B29C45/14008 ,  B29C45/14336 ,  B29C45/14598 ,  B29K2705/00 ,  B29L2031/7544

公开(公告)号：EP3326780A1

公开(公告)日：2018-05-30

申请号：EP17203169.2

申请日：2017-11-22

申请人： Technocrats Corporation

发明人： SORIMOTO, Masanori

IPC分类号： B29C45/44 ,  B22D17/22 ,  B22D17/24

CPC分类号： B29C33/48 ,  B22D17/22 ,  B22D17/2236 ,  B22D17/24 ,  B22D29/00 ,  B29C33/20 ,  B29C33/305 ,  B29C45/04 ,  B29C45/4435

摘要： An undercut processing mechanism (1) is attached to and used in a molding die for forming a molded product (P) having an undercut portion (PI), and allows demolding of the undercut portion (PI). The undercut processing mechanism (1) includes: a holder (30) attached to or formed integrally with the molding die; a sliding piece (53) configured to be slidable relative to the holder (30) such that a mold core (51, 52) is moved so as to demold the undercut portion (PI); a retaining piece (40) configured to retain the sliding piece (53) such that the sliding piece (53) is slidable; and a support wall (43) configured to support the sliding piece (53) so as to prevent the sliding piece (53) from being tilted when the sliding piece (53) slides. The sliding piece (53) forms a part of the mold core (51, 52) for forming the undercut portion (PI).

公开(公告)号：EP3278947A1

公开(公告)日：2018-02-07

申请号：EP16772698.3

申请日：2016-03-28

申请人： Enplas Corporation

发明人： SUZUKI, Yasuhiro ,  OKAMOTO, Shinichiro

IPC分类号： B29C33/42 ,  B01D29/01 ,  B01D35/02

CPC分类号： B01D29/0097 ,  B01D29/03 ,  B01D29/112 ,  B01D35/02 ,  B01D39/083 ,  B01D2201/184 ,  B29C33/42 ,  B29C45/04 ,  B29C45/14336 ,  B29L2031/14 ,  F02M37/22

摘要： PROBLEM TO BE SOLVED: It is an object of the present invention to provide an injection-molded mesh filter which can reduce a flow resistance of the fluid flowing through a mesh member.
SOLUTION: In the injection-molded mesh filter 1, a mesh member 4 for filtering out a foreign substance from a fluid includes: a plurality of horizontal bars 6; a plurality of vertical bars 7 perpendicular to the horizontal bars 6; and a rectangular opening 8 defined by an adjacent pair of horizontal bars 6, 6 and an adjacent pair of vertical bars 7, 7. The horizontal bars 6 and the vertical bars 7 have a substantially ellipsoidal cross-sectional shape. Also, the opening 8 is formed of smooth side faces 14, 14 of the adjacent pair of horizontal bars 6, 6 and smooth side faces 15, 15 of the adjacent pair of vertical bars 7, 7, and the opening 8 at upstream side of the fluid flow direction flows the fluid in a smoothly-squeezing manner, and the opening 8 at downstream side of the fluid flow direction flows the fluid in a smoothly-expanding manner.

摘要翻译： 要解决的问题：本发明的目的是提供一种能够降低流过网状构件的流体的流动阻力的注塑网式过滤器。 为解决上述技术问题，本发明提供了一种注塑网式过滤器1，其包括多个横杆6， 垂直于水平杆6的多个垂直杆7; 以及由相邻的一对水平杆6,6和相邻的一对垂直杆7,7限定的矩形开口8.水平杆6和垂直杆7具有大致椭圆形的横截面形状。 而且，开口8由相邻的一对水平杆6,6的光滑侧面14,14和相邻的一对垂直杆7,7的光滑侧面15,15以及位于上游侧的开口8形成 流体的流动方向以流畅地流动的方式流动，流体流动方向的下游侧的开口8以流畅的方式流动。