DE69312121D1 - Verfahren und Vorrichtung zum Entfernen eines spritzgegossenen Teils aus einer Form - Google Patents

Verfahren und Vorrichtung zum Entfernen eines spritzgegossenen Teils aus einer Form

Info

Publication number
DE69312121D1
DE69312121D1 DE69312121T DE69312121T DE69312121D1 DE 69312121 D1 DE69312121 D1 DE 69312121D1 DE 69312121 T DE69312121 T DE 69312121T DE 69312121 T DE69312121 T DE 69312121T DE 69312121 D1 DE69312121 D1 DE 69312121D1
Authority
DE
Germany
Prior art keywords
mold
injection molded
molded part
injection
molded
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69312121T
Other languages
English (en)
Other versions
DE69312121T2 (de
Inventor
Yoichi C O Fuji Photo Hayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Application granted granted Critical
Publication of DE69312121D1 publication Critical patent/DE69312121D1/de
Publication of DE69312121T2 publication Critical patent/DE69312121T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
    • 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
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • 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
    • B29C45/40—Removing or ejecting moulded articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE69312121T 1992-02-28 1993-02-22 Verfahren und Vorrichtung zum Entfernen eines spritzgegossenen Teils aus einer Form Expired - Fee Related DE69312121T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4075857A JP2655377B2 (ja) 1992-02-28 1992-02-28 射出成形品取出し方法及び装置

Publications (2)

Publication Number Publication Date
DE69312121D1 true DE69312121D1 (de) 1997-08-21
DE69312121T2 DE69312121T2 (de) 1997-10-30

Family

ID=13588328

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69312121T Expired - Fee Related DE69312121T2 (de) 1992-02-28 1993-02-22 Verfahren und Vorrichtung zum Entfernen eines spritzgegossenen Teils aus einer Form

Country Status (4)

Country Link
US (1) US5364583A (de)
EP (1) EP0557920B1 (de)
JP (1) JP2655377B2 (de)
DE (1) DE69312121T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5417914A (en) * 1991-11-13 1995-05-23 Fuji Photo Film Co., Ltd. Method for extracting molded product from injection molding die
US5716582A (en) * 1996-05-20 1998-02-10 Universal Ventures Method of and apparatus for ejection of molded product from mold parts
US5948341A (en) * 1997-12-02 1999-09-07 Husky Injection Molding Systems Ltd. Apparatus, system and method for removing parts from a mold
US7819790B2 (en) * 2004-02-20 2010-10-26 Dixie Consumer Products Llc Apparatus for making paperboard pressware with controlled blank feed
US7419462B1 (en) * 2005-06-13 2008-09-02 Dixie Consumer Products Llc Pressware die set with pneumatic blank feed
US8430660B2 (en) * 2005-08-19 2013-04-30 Dixie Consumer Products Llc Pressware forming apparatus, components therefore and methods of making pressware therefrom
US8047834B2 (en) * 2005-08-19 2011-11-01 Dixie Consumer Products Llc Segmented pressware die set with anti-twist guide keys
US8734309B2 (en) * 2005-08-19 2014-05-27 Dixie Consumer Products Llc Forming die assembly with enhanced stop
US8349240B2 (en) 2011-03-25 2013-01-08 Honda Motor Co., Ltd. Hidden parting line mold and hidden parting line molding technique using associated part removal device
CN105592959B (zh) * 2013-10-01 2018-09-11 Ykk株式会社 成型产品的制造方法和其成型用模具、以及成型产品
MX2017008415A (es) 2014-12-22 2018-04-11 Gpcp Ip Holdings Llc Sistemas para la produccion de material moldeado por compresion (prensado).
JP6766048B2 (ja) * 2014-12-22 2020-10-07 ジーピーシーピー アイピー ホールディングス エルエルシー プレスウェアを製造する方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159875A (en) * 1961-06-30 1964-12-08 Springfield Cast Products Inc Automatic molding press
US3767063A (en) * 1971-06-23 1973-10-23 Chicago Rawhide Mfg Co Apparatus for removing parts from molding cavities
US4777004A (en) * 1985-10-09 1988-10-11 Galer Herbert W Apparatus and method for molding plastic paint cans
US4755128A (en) * 1986-09-30 1988-07-05 Peerless Machine & Tool Corporation Apparatus for releasing a press-formed article from a die set
US5185119A (en) * 1988-01-29 1993-02-09 Husky Injection Molding Systems Ltd. Injection molding process
US5145630A (en) * 1988-07-18 1992-09-08 Husky Injection Molding Systems Ltd. Direct gating into the lip of thin walled container

Also Published As

Publication number Publication date
US5364583A (en) 1994-11-15
JPH05237886A (ja) 1993-09-17
DE69312121T2 (de) 1997-10-30
EP0557920A1 (de) 1993-09-01
JP2655377B2 (ja) 1997-09-17
EP0557920B1 (de) 1997-07-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FUJIFILM CORP., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee