BE809362A - Glissiere de retenue et de fonctionnement pour des noyaux mobiles a l'interieur de moules - Google Patents

Glissiere de retenue et de fonctionnement pour des noyaux mobiles a l'interieur de moules

Info

Publication number
BE809362A
BE809362A BE2053333A BE2053333A BE809362A BE 809362 A BE809362 A BE 809362A BE 2053333 A BE2053333 A BE 2053333A BE 2053333 A BE2053333 A BE 2053333A BE 809362 A BE809362 A BE 809362A
Authority
BE
Belgium
Prior art keywords
retaining
operating slide
cores inside
mobile cores
inside molds
Prior art date
Application number
BE2053333A
Other languages
English (en)
French (fr)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE809362A publication Critical patent/BE809362A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
    • B29C45/332—Mountings or guides therefor; Drives therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/005—Cammed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/058—Undercut

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
BE2053333A 1973-01-05 1974-01-03 Glissiere de retenue et de fonctionnement pour des noyaux mobiles a l'interieur de moules BE809362A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00321204A US3811645A (en) 1973-01-05 1973-01-05 Slide retainer and positioner

Publications (1)

Publication Number Publication Date
BE809362A true BE809362A (fr) 1974-05-02

Family

ID=23249634

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2053333A BE809362A (fr) 1973-01-05 1974-01-03 Glissiere de retenue et de fonctionnement pour des noyaux mobiles a l'interieur de moules

Country Status (8)

Country Link
US (1) US3811645A (de)
JP (1) JPS533774B2 (de)
BE (1) BE809362A (de)
CA (1) CA1010619A (de)
DE (1) DE2361238C2 (de)
FR (1) FR2213145B1 (de)
GB (1) GB1408659A (de)
IT (1) IT1006746B (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7519907U (de) * 1975-06-23 1976-04-15 Duevel, Wilhelm, 4904 Enger Formapparat fuer kunststoffrohre
US4082245A (en) * 1976-11-26 1978-04-04 Adelino Claudio Santos Ejector retraction mechanism
US4515342A (en) * 1984-04-06 1985-05-07 Borislav Boskovic Slide retainer
US4717113A (en) * 1985-06-18 1988-01-05 Eee Co., Inc. Segmented injection mold system
US4765585A (en) * 1987-02-27 1988-08-23 Superior Die Set Corporation Slide retainer for injection molds
US4961702A (en) * 1989-02-21 1990-10-09 Fairchild Industries, Inc. Retainer for injection molds
US4998875A (en) * 1990-02-28 1991-03-12 D & L Incorporated Mold with slide retainer
JPH03266618A (ja) * 1990-03-16 1991-11-27 Bandai Co Ltd 成形装置
ES2046938B1 (es) * 1991-09-16 1997-01-01 Pruna Alberto Navarra Mejoras introducidas en los medios de fijacion de las guias inclinadas al cuerpo del molde, en moldes de inyeccion.
US5312243A (en) * 1992-04-01 1994-05-17 Mertz James E Slide retainer for an injection mold
US5407344A (en) * 1993-07-12 1995-04-18 Lake Center Industries, Inc. Single direction cam for insert molding machine
US5536161A (en) * 1993-11-05 1996-07-16 North America Packaging Corporation Double lock pail mold
US6093015A (en) * 1999-01-11 2000-07-25 D-M-E Company Mold core positioning device
US6443723B1 (en) * 1999-11-04 2002-09-03 D-M-E Company Slide retainer for an injection mold
US6450797B1 (en) 2001-03-01 2002-09-17 Stackteck Systems Limited Compact slide actuation mold
US20050098295A1 (en) * 2002-09-26 2005-05-12 Dubay Richard L. Universal slide assembly for molding and casting systems
NL1021838C2 (nl) * 2002-11-05 2004-05-07 Fountain Patents B V Inrichting en werkwijze voor het vervaardigen van houders.
US7140868B1 (en) 2003-10-27 2006-11-28 Hs Die & Engineering, Inc. Universal lifter foot assembly for removal of core block from mold
US7104774B2 (en) * 2004-03-17 2006-09-12 D-M-E Company Mold assembly
US7229269B2 (en) * 2004-07-16 2007-06-12 Progressive Components International Corporation Slide retaining device and method of installation
US7435079B2 (en) * 2006-04-18 2008-10-14 Cheng Uei Precision Industry Co., Ltd. Angular ejector mechanism and injection mold with the same
US20070281051A1 (en) * 2006-05-31 2007-12-06 Cerniglia Anthony J Angle pin roller guide
KR101273591B1 (ko) * 2007-01-22 2013-06-11 삼성전자주식회사 사출성형장치
JP3133912U (ja) * 2007-05-17 2007-07-26 株式会社 タカオ設計事務所 エジェクター装置
CN101398521B (zh) * 2007-09-28 2012-06-20 鸿富锦精密工业（深圳）有限公司 用于制作镜筒的牙板及用该牙板制作该镜筒的方法
CN101419321B (zh) * 2007-10-22 2011-06-08 鸿富锦精密工业（深圳）有限公司 制作镜筒的牙板及用该牙板制作该镜筒的方法
TWI416189B (zh) * 2007-10-26 2013-11-21 Hon Hai Prec Ind Co Ltd 鏡筒、製作該鏡筒之牙板及用該牙板製作該鏡筒之方法
US7481648B1 (en) * 2007-11-16 2009-01-27 Cheng Uei Precision Industry Co., Ltd. Side mold working mechanism
CN101596571B (zh) * 2008-06-04 2011-11-30 鸿富锦精密工业（深圳）有限公司 螺纹成型模板结构
CN101618589B (zh) * 2008-06-30 2012-09-19 鸿富锦精密工业（深圳）有限公司 镜片模具
US8342838B2 (en) * 2010-10-06 2013-01-01 Cheng Uei Precision Industry Co., Ltd. Mold with sliders
US8475156B2 (en) * 2011-03-24 2013-07-02 Cheng Uei Precision Industry Co., Ltd. Injection mold
US8529244B2 (en) * 2011-04-18 2013-09-10 Cheng Uei Precision Industry Co., Ltd. Injection mold
US10226886B2 (en) * 2015-01-27 2019-03-12 Samsung Electronics Co., Ltd. Slim injection molding apparatus
JP6647955B2 (ja) * 2016-04-28 2020-02-14 株式会社エンプラス スライド駒の駆動機構
WO2018200353A1 (en) 2017-04-24 2018-11-01 Rigidcore Group Llc Sheet material, mold, and methods of making and using the sheet material and mold
CN111168941A (zh) * 2020-01-08 2020-05-19 浙江台州美多模具有限公司 注塑模具的四滑块抽芯机构
CN112848135B (zh) * 2021-03-10 2023-01-17 临海伟星新型建材有限公司 一种弯管自动旋转抽芯脱模模具
CN115195054B (zh) * 2022-07-08 2023-07-21 富诚汽车零部件有限公司 一种二次抽芯模具结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469284A (en) * 1967-01-11 1969-09-30 Robert V Ross Chain-making apparatus
US3737271A (en) * 1971-10-18 1973-06-05 Western Electric Co Molding apparatus having a tunnel gated movable mold member

Also Published As

Publication number Publication date
GB1408659A (en) 1975-10-01
DE2361238A1 (de) 1974-07-18
FR2213145B1 (de) 1978-06-30
CA1010619A (en) 1977-05-24
IT1006746B (it) 1976-10-20
DE2361238C2 (de) 1983-04-28
JPS533774B2 (de) 1978-02-09
US3811645A (en) 1974-05-21
JPS4999753A (de) 1974-09-20
FR2213145A1 (de) 1974-08-02

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KARL K. FEIST

Effective date: 19900131