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1. 发明申请

US20220118666A1 INJECTION UNIT FOR A SHAPING MACHINE 有权
公开(公告)号：US20220118666A1
公开(公告)日：2022-04-21
申请号：US17501246
申请日：2021-10-14
申请人： ENGEL AUSTRIA GmbH
发明人： Gerhard DIMMLER , Christoph BALKA , Friedrich PERNKOPF
IPC分类号： B29C45/83 , B29C45/53 , B29C45/72
摘要： An injection unit for a shaping machine includes an injection piston arranged displaceably in an injection cylinder and at least two drive units for displacement of the injection piston. Each of the at least two drive units is lubricated by an oil chamber which is oil-tightly sealed off in relation to the surroundings, and each oil chamber holds an oil volume, above which is arranged an air volume. The air volumes of the oil chambers are connected together in air-conducting relationship by a connecting conduit.

2. 发明授权

US10933570B2 Mould closing unit with heat management 有权
公开(公告)号：US10933570B2
公开(公告)日：2021-03-02
申请号：US16341256
申请日：2017-10-13
申请人： ARBURG GMBH + CO KG
发明人： Rainer Bletscher , Martin Krötz
IPC分类号： B29C45/66 , B29C45/72 , B29C45/83 , B29C45/84 , F16C19/38 , F16C19/54 , F16C37/00 , B29C45/17
摘要： A mould closing unit (100) for an injection-moulding machine has an electromechanical closing mechanism (M) for opening and closing an injection mould, said electromechanical closing mechanism (M) being actuated by means of at least one spindle unit (10) having at least one spindle (12) and at least one spindle nut (14). Cooling by way of cooling ducts (32) for heat dissipation from the spindle unit (10) is provided. Since the spindle (12) has, in the core, at least one bore (24) in which a cooling and/or lubricating medium is passed into the region of the contact points between the spindle nut (14) and the spindle (12) via at least one lance (20), efficient cooling of the spindle unit is achieved.

3. 发明申请

US20120187601A1 INJECTION MOLDING METHOD 失效
标题翻译：注射成型方法
公开(公告)号：US20120187601A1
公开(公告)日：2012-07-26
申请号：US13077916
申请日：2011-03-31
申请人： CHIA-LING HSU
发明人： CHIA-LING HSU
IPC分类号： B29C45/83 , C23C16/44 , B29C33/60
CPC分类号： B29C37/0067 , B29C33/60 , B29C45/0001 , B29K2079/085 , C23C16/0254 , C23C16/18 , C23C16/34 , C23C16/45525
摘要： An injection molding method includes: providing a mold core which defines a mold cavity, depositing a lubrication layer on an inner surface of the mold cavity, injecting plastic material into the mold cavity, and molding the plastic material into the plastic element.
摘要翻译：注射成型方法包括：提供限定模腔的模芯，在模腔的内表面上沉积润滑层，将塑料注入到模腔中，以及将塑料材料模制成塑料元件。

4. 发明授权

US5383775A Powdery mold release agent spray device 失效
标题翻译：粉状脱模剂喷雾装置
公开(公告)号：US5383775A
公开(公告)日：1995-01-24
申请号：US191112
申请日：1994-02-03
申请人： Takashi Hanano
发明人： Takashi Hanano
IPC分类号： B05B13/06 , B22C23/02 , B22D17/20 , B29C33/58 , B29C45/83
CPC分类号： B29C33/58 , B22D17/2007 , Y10S425/05 , Y10S425/115
摘要： A powdery mold release agent spray device including a nozzle having spray ports on its tip end side wall, a nozzle having spray ports on its tip end surface and shut pins, all of which are assembled in through holes made on both metal molds. The spray ports of the former and latter nozzles are exposed to cavity inside at time of spraying work, the spray ports of the former and latter nozzles are located in the through holes and the cavity is isolated from the spray ports of the latter nozzle by the shut pin. By using this spray device, a powdery mold release agent can be sprayed onto inside surfaces of the metal molds without exception, economically and without worsening a work environment.
摘要翻译：一种粉末状脱模剂喷雾装置，包括在其前端侧壁上具有喷射口的喷嘴，在其顶端表面具有喷射口的喷嘴和关闭销，所有喷嘴都组装在两个金属模具上形成的通孔中。前者和后一个喷嘴的喷射口在喷涂工作时暴露于腔内，前者和后一个喷嘴的喷射口位于通孔中，并且空腔与后者喷嘴的喷嘴隔开，关针。通过使用该喷雾装置，粉末状脱模剂可以经济地喷射到金属模具的内表面上，而不会恶化工作环境。

5. 发明授权

US5219608A Method of spraying release agent 失效
标题翻译：喷雾剂的方法
公开(公告)号：US5219608A
公开(公告)日：1993-06-15
申请号：US745074
申请日：1991-08-15
申请人： Kazumasa Aoki , Kazuya Fujita , Hirofumi Uchida , Takaaki Tsuda , Takamichi Maeda
发明人： Kazumasa Aoki , Kazuya Fujita , Hirofumi Uchida , Takaaki Tsuda , Takamichi Maeda
IPC分类号： B29C33/58 , B29C33/62 , B29C45/83 , B29L31/34 , H01L21/56
CPC分类号： B29C45/83 , B29C33/58 , H01L21/565 , H01L2924/0002
摘要： A method of spraying release agent on a semiconductor chip molding die. The die has a pot for supplying resin to be molded, cavities in which semiconductor chips to be packaged are disposed, respectively, and a runner disposed between the pot and the cavities, for conducting the resin from the pot to the cavities. This method includes the steps of spraying at least the pot and the runner mentioned above with non-silicone release agent and selectively spraying only the cavities with silicone-based release agent.
摘要翻译：一种在半导体芯片成型模具上喷涂脱模剂的方法。模具具有用于供给要成型的树脂的罐，分别设置有待包装的半导体芯片的空腔，以及设置在所述罐和所述空腔之间的流道，用于将所述树脂从所述罐传导到所述空腔。该方法包括以下步骤：用非硅氧烷脱模剂至少喷洒上述罐和流道，并且仅使用硅氧烷基脱模剂仅喷射空腔。

6. 发明授权

US2567147A Lubricating mechanism for injection molding apparatus 失效
标题翻译：注塑机润滑机构
公开(公告)号：US2567147A
公开(公告)日：1951-09-04
申请号：US76134847
申请日：1947-07-16
申请人： CHRYSLER CORP
发明人： COUSINO WALTER P
IPC分类号： B29C45/47 , B29C45/83
CPC分类号： B29C45/83 , B29C45/47 , Y10S425/115

7. 发明授权

US10661491B2 Machine base 有权
公开(公告)号：US10661491B2
公开(公告)日：2020-05-26
申请号：US16021594
申请日：2018-06-28
申请人： FANUC CORPORATION
发明人： Keisuke Sugahara
IPC分类号： B29C45/17 , B29C45/83 , F01M11/00 , B29C45/64 , F16M1/00 , F16M9/00
摘要： A machine base supports at least one of a clamping unit and an injection unit of an injection molding machine from below. The machine base includes an upper frame extended horizontally and configured to support at least one of the clamping unit and the injection unit. The upper frame has a hollow member and a plate member having a concave cross-section, attached to an upper surface of the hollow member. The plate member and the hollow member are formed with a through hole penetrating from an upper surface of the plate member to a hollow portion in the hollow member.

8. 发明授权

US08821144B2 Alignment interlock for molds and dies 有权
标题翻译：模具和模具对准互锁
公开(公告)号：US08821144B2
公开(公告)日：2014-09-02
申请号：US13112599
申请日：2011-05-20
申请人： Glenn Starkey , Kenneth Rumore
发明人： Glenn Starkey , Kenneth Rumore
IPC分类号： B29C33/20 , B29C45/83
CPC分类号： B29C45/2606 , B29C33/303
摘要： An alignment interlock for reciprocating tooling that includes a female lock having a central engagement area and a corresponding male lock having a profile shaped to matingly engage with the central engagement area. A plurality of particle rings are preferably formed on an engagement surface of the profile and an engagement ramp having a polished, radiused lead-in is preferably formed at a leading edge of the profile.
摘要翻译：一种用于往复工具的对准互锁件，其包括具有中心接合区域的阴锁和具有成形为与中心接合区域配合接合的轮廓的相应的公锁。优选地，在轮廓的接合表面上形成多个颗粒环，并且优选地在轮廓的前缘形成具有抛光的圆弧形引入件的接合斜面。

9. 发明申请

US20140227381A1 INJECTION MOLDING MACHINE 有权
标题翻译：注塑机
公开(公告)号：US20140227381A1
公开(公告)日：2014-08-14
申请号：US14172987
申请日：2014-02-05
申请人： SUMITOMO HEAVY INDUSTRIES, LTD.
发明人： Shigeru Takeuchi , Masahiro Hayakawa , Hiromichi Nosaka
IPC分类号： B29C45/83 , B29C45/76
CPC分类号： B29C45/83 , B29C45/76 , B29C2045/5048 , B29C2045/5052 , B29C2045/5056
摘要： An injection molding machine includes first and second friction members, an expandable/retractable member provided in a periphery of the first and second friction members and including first and second end parts, a first attachment member attached to the first end part, and a second attachment member attached to the second end part. A lubricating oil is fed to an area between first and second friction members. A position of the second attachment member relative to the first attachment member is displaced in cooperation with a position of the second friction member relative to the first friction member. The expandable/retractable member is configured to form a reservoir space that stores the lubricating oil in the periphery of the first and second friction members. The expandable/retractable member is configured to expand/retract in correspondence with an interval between the first attachment member and the second attachment member.
摘要翻译：注射成型机包括第一和第二摩擦构件，设置在第一和第二摩擦构件的周边中并包括第一和第二端部的可伸缩构件，附接到第一端部的第一附接构件和第二附接件构件附接到第二端部。润滑油被供给到第一和第二摩擦件之间的区域。第二安装构件相对于第一附接构件的位置与第二摩擦构件相对于第一摩擦构件的位置协调移动。可膨胀/可缩回构件被构造成形成储存空间，其将润滑油存储在第一和第二摩擦构件的周边。可伸缩构件被构造成与第一附接构件和第二附接构件之间的间隔对应地进行伸缩。

10. 发明授权

US08029262B2 Lubricant composition and article, disk molding stamper, disk molding apparatus, disk forming method, method of forming lubrication coating 失效
标题翻译：润滑剂组合物和制品，盘模压模，圆盘成型装置，圆盘成型方法，形成润滑涂层的方法
公开(公告)号：US08029262B2
公开(公告)日：2011-10-04
申请号：US11380672
申请日：2006-04-28
申请人： Takeshi Gouko , Kenji Echizen , Mikio Sato , Akio Koshita
发明人： Takeshi Gouko , Kenji Echizen , Mikio Sato , Akio Koshita
IPC分类号： B29C45/83 , C10M141/10
CPC分类号： C10M137/04 , B29C33/60 , B29C45/2632 , B29C49/48 , C10M2223/0405 , C10N2240/204 , Y10S425/115 , Y10S425/81
摘要： A boundary lubricant film 1 is formed on a stamper 22 contact portion of a stationary mirror 21 and/or a stationary mirror 21 contact portion of the stamper 22. The boundary lubricant film 1 contains one of kinds of phosphate esters. A material is injected into a cavity 14. As a result, a disc substrate for an optical disc is molded.
摘要翻译：边界润滑剂膜1形成在压模22的固定镜21和/或固定镜21接触部分的压模22接触部分上。边界润滑剂膜1含有磷酸酯之一。将材料注入空腔14.结果，模制用于光盘的盘基片。

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