ATE38799T1 - Auswerfvorrichtung fuer spritzgusspresse. - Google Patents

Auswerfvorrichtung fuer spritzgusspresse.

Info

Publication number
ATE38799T1
ATE38799T1 AT85420170T AT85420170T ATE38799T1 AT E38799 T1 ATE38799 T1 AT E38799T1 AT 85420170 T AT85420170 T AT 85420170T AT 85420170 T AT85420170 T AT 85420170T AT E38799 T1 ATE38799 T1 AT E38799T1
Authority
AT
Austria
Prior art keywords
jaws
ejection
ejector
injection molding
molding press
Prior art date
Application number
AT85420170T
Other languages
English (en)
Inventor
Marc Vallet
Claude Rinaldi
Original Assignee
Marc Vallet
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 by Marc Vallet filed Critical Marc Vallet
Application granted granted Critical
Publication of ATE38799T1 publication Critical patent/ATE38799T1/de

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
    • B29C45/1775—Connecting parts, e.g. injection screws, ejectors, to drive means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Soil Working Implements (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Press Drives And Press Lines (AREA)
AT85420170T 1984-09-26 1985-09-25 Auswerfvorrichtung fuer spritzgusspresse. ATE38799T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8415335A FR2570640B1 (fr) 1984-09-26 1984-09-26 Attelage d'ejection pour presse a injecter
EP85420170A EP0179724B1 (de) 1984-09-26 1985-09-25 Auswerfvorrichtung für Spritzgusspresse

Publications (1)

Publication Number Publication Date
ATE38799T1 true ATE38799T1 (de) 1988-12-15

Family

ID=9308392

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85420170T ATE38799T1 (de) 1984-09-26 1985-09-25 Auswerfvorrichtung fuer spritzgusspresse.

Country Status (5)

Country Link
US (1) US4676474A (de)
EP (1) EP0179724B1 (de)
AT (1) ATE38799T1 (de)
DE (1) DE3566369D1 (de)
FR (1) FR2570640B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011007999A1 (de) * 2011-01-04 2012-07-05 Meusburger Georg GmbH & Co. KG Wechselform an einer Spritzgussmaschine mit kuppelbarem Auswerfpaket
DE102011012559B4 (de) * 2010-03-03 2013-12-05 Ernst Kähny Kupplung für Werkzeuge

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4103446C2 (de) * 1991-02-01 1993-11-04 Mannesmann Ag Vorrichtung zum auswerfen von formteilen aus einer spritzgiessmaschine
JP2882702B2 (ja) * 1991-05-20 1999-04-12 株式会社神戸製鋼所 タイヤ加硫機の金型クランプ装置
US5314323A (en) * 1992-09-09 1994-05-24 Precision Plastic Tool Co., Inc. Stripper plate locking device
US5470221A (en) * 1994-03-23 1995-11-28 Broadway Companies, Inc. Compact core and ejector assembly
EP0687540A1 (de) * 1994-06-17 1995-12-20 Stäubli GmbH Aufspannvorrichtung
US6325614B1 (en) * 1998-04-24 2001-12-04 Husky Injection Molding Mold element retaining and releasing mechanism
IT248150Y1 (it) * 1999-11-03 2002-12-10 Sipa Spa Barra di comando per piastra porta-stampi
FR2819445A1 (fr) * 2001-01-12 2002-07-19 Bruno Vincent Alexandre Douay Dispositif pour accoupler et desaccoupler les systemes d'accrochage des queues d'ejection des outillages utilises dans la transformation par injection ou compression des plastiques, des silicones et des elastomeres
US20080308710A1 (en) * 2007-06-14 2008-12-18 Chen-Chih Yu Mold with a returning apparatus
US8038433B2 (en) * 2009-02-27 2011-10-18 Progressive Components International Corporation Expandable cavity for injection molding tool
US8033810B2 (en) * 2009-06-17 2011-10-11 Progressive Components International Corporation Lock for core assembly for injection molding tool
US20120082752A1 (en) * 2010-09-30 2012-04-05 Cheng Uei Precision Industry Co., Ltd. Plastic injection mold
US8371016B2 (en) * 2010-10-06 2013-02-12 Cheng Uei Precision Industry Co., Ltd. Assembling method of an injection mold
TW201441010A (zh) * 2013-04-24 2014-11-01 Jih Huang Machinery Ind Co Ltd 全電式中空成型機
CN103552180B (zh) * 2013-11-05 2015-11-18 天津国丰模具有限公司 模具开模保险系统
CN106862973B (zh) * 2017-04-17 2022-12-09 山东金杰机械有限公司 一种转换刀柄
CN107023441B (zh) * 2017-06-19 2024-07-19 上海欣庆机械有限公司 叶片腹板定位工装
TWI611897B (zh) * 2017-07-05 2018-01-21 Zhang Zai Shun 用於成型機的快速換模裝置(二)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE375260B (de) * 1973-08-21 1975-04-14 H Muller
DE2357962A1 (de) * 1973-11-21 1975-05-28 Zimmermann & Co Maschf Vorrichtung zum rueckfuehren von auswerfern
JPS5127243A (de) * 1974-08-30 1976-03-06 Nissan Motor
DE7437975U (de) * 1974-11-14 1976-05-26 Bekum Maschinenfabriken Gmbh, 1000 Berlin Blasformeinheit
CH655274A5 (de) * 1981-01-12 1986-04-15 Karl Hehl Formschliesseinheit einer kunststoff-spritzgiessmaschine mit auswerfer-vorrichtung.
US4412806A (en) * 1981-05-15 1983-11-01 The Broadway Companies, Inc. Parison ejector for an injection molding apparatus
DE3243991C2 (de) * 1982-11-27 1985-01-10 Karl 7298 Loßburg Hehl Formschließeinheit mit einer Auswerfer-Antriebsvorrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011012559B4 (de) * 2010-03-03 2013-12-05 Ernst Kähny Kupplung für Werkzeuge
DE102011007999A1 (de) * 2011-01-04 2012-07-05 Meusburger Georg GmbH & Co. KG Wechselform an einer Spritzgussmaschine mit kuppelbarem Auswerfpaket

Also Published As

Publication number Publication date
EP0179724A1 (de) 1986-04-30
FR2570640A1 (fr) 1986-03-28
US4676474A (en) 1987-06-30
DE3566369D1 (en) 1988-12-29
FR2570640B1 (fr) 1987-03-20
EP0179724B1 (de) 1988-11-23

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Legal Events

Date Code Title Description
EELA Cancelled due to lapse of time