GB1408659A - Mould core retainer and positioner - Google Patents

Mould core retainer and positioner

Info

Publication number
GB1408659A
GB1408659A GB5603073A GB5603073A GB1408659A GB 1408659 A GB1408659 A GB 1408659A GB 5603073 A GB5603073 A GB 5603073A GB 5603073 A GB5603073 A GB 5603073A GB 1408659 A GB1408659 A GB 1408659A
Authority
GB
United Kingdom
Prior art keywords
positioner
mould core
core retainer
retainer
mould
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
Application number
GB5603073A
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.)
Feist Kk
Original Assignee
Feist Kk
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 Feist Kk filed Critical Feist Kk
Publication of GB1408659A publication Critical patent/GB1408659A/en
Expired 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
    • B29C45/26—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)
GB5603073A 1973-01-05 1973-12-04 Mould core retainer and positioner Expired GB1408659A (en)

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
GB1408659A true GB1408659A (en) 1975-10-01

Family

ID=23249634

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5603073A Expired GB1408659A (en) 1973-01-05 1973-12-04 Mould core retainer and positioner

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111168941A (en) * 2020-01-08 2020-05-19 浙江台州美多模具有限公司 Four-slider core-pulling mechanism of injection mold

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7519907U (en) * 1975-06-23 1976-04-15 Duevel, Wilhelm, 4904 Enger MOLDING APPARATUS FOR PLASTIC PIPES
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 (en) * 1990-03-16 1991-11-27 Bandai Co Ltd Molding device
ES2046938B1 (en) * 1991-09-16 1997-01-01 Pruna Alberto Navarra IMPROVEMENTS INTRODUCED IN THE FIXING MEANS OF THE INCLINED GUIDES TO THE BODY OF THE MOLD, IN INJECTION MOLDS.
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 (en) * 2002-11-05 2004-05-07 Fountain Patents B V Device and method for manufacturing containers.
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 (en) * 2007-01-22 2013-06-11 삼성전자주식회사 Injection molding device
JP3133912U (en) * 2007-05-17 2007-07-26 株式会社 タカオ設計事務所 Ejector device
CN101398521B (en) * 2007-09-28 2012-06-20 鸿富锦精密工业（深圳）有限公司 Dental plate for making the lens cone and method for making the lens cone using the dental plate
CN101419321B (en) * 2007-10-22 2011-06-08 鸿富锦精密工业（深圳）有限公司 Dental plate for making the lens cone and method for making the lens cone using the dental plate
TWI416189B (en) * 2007-10-26 2013-11-21 Hon Hai Prec Ind Co Ltd Barrel, die for making the barrel and method for making the barrel using the die
US7481648B1 (en) * 2007-11-16 2009-01-27 Cheng Uei Precision Industry Co., Ltd. Side mold working mechanism
CN101596571B (en) * 2008-06-04 2011-11-30 鸿富锦精密工业（深圳）有限公司 Thread forming template structure
CN101618589B (en) * 2008-06-30 2012-09-19 鸿富锦精密工业（深圳）有限公司 Mould for ophthalmic lens
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 (en) * 2016-04-28 2020-02-14 株式会社エンプラス Drive mechanism for slide pieces
CA3045029C (en) 2017-04-24 2023-12-05 Rigidcore Group Llc Sheet material, mold, and methods of making and using the sheet material and mold
MX2020011213A (en) 2018-04-23 2020-11-09 Rigidcore Group Llc Fastening system, and methods of making and using the system.
CN112848135B (en) * 2021-03-10 2023-01-17 临海伟星新型建材有限公司 Automatic rotary core-pulling demoulding mould for bent pipe
CN115195054B (en) * 2022-07-08 2023-07-21 富诚汽车零部件有限公司 Secondary loose core mould structure

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111168941A (en) * 2020-01-08 2020-05-19 浙江台州美多模具有限公司 Four-slider core-pulling mechanism of injection mold

Also Published As

Publication number Publication date
CA1010619A (en) 1977-05-24
DE2361238A1 (en) 1974-07-18
JPS533774B2 (en) 1978-02-09
IT1006746B (en) 1976-10-20
DE2361238C2 (en) 1983-04-28
US3811645A (en) 1974-05-21
FR2213145A1 (en) 1974-08-02
JPS4999753A (en) 1974-09-20
FR2213145B1 (en) 1978-06-30
BE809362A (en) 1974-05-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee