JPS59224314A - Insert molding die - Google Patents

Insert molding die

Info

Publication number
JPS59224314A
JPS59224314A JP9986283A JP9986283A JPS59224314A JP S59224314 A JPS59224314 A JP S59224314A JP 9986283 A JP9986283 A JP 9986283A JP 9986283 A JP9986283 A JP 9986283A JP S59224314 A JPS59224314 A JP S59224314A
Authority
JP
Japan
Prior art keywords
cavity
resin pressure
insert material
movable supporter
pressure sensor
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.)
Granted
Application number
JP9986283A
Other languages
Japanese (ja)
Other versions
JPH0239970B2 (en
Inventor
Takeshi Sato
Katsuya Fukase
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.)
Shinko Electric Industries Co Ltd
Original Assignee
Shinko Electric Industries 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 Shinko Electric Industries Co Ltd filed Critical Shinko Electric Industries Co Ltd
Priority to JP58099862A priority Critical patent/JPH0239970B2/ja
Publication of JPS59224314A publication Critical patent/JPS59224314A/en
Publication of JPH0239970B2 publication Critical patent/JPH0239970B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00Moulds or cores; Details thereof or accessories therefor
    • B29C33/12Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
    • B29C33/14Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels against the mould wall
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065Positioning or centering articles in the mould
    • B29C45/14073Positioning or centering articles in the mould using means being retractable during injection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065Positioning or centering articles in the mould
    • B29C45/14073Positioning or centering articles in the mould using means being retractable during injection
    • B29C2045/1409Positioning or centering articles in the mould using means being retractable during injection using control means for retraction of the centering means

Abstract

PURPOSE:To position correctly an insert material by a method wherein in separately from a movable supporter for an insert material inserted into a cavity, a resin pressure sensor is provided and the movable supporter is retreated when the specified resin pressure is sensed by said resin pressure sensor. CONSTITUTION:After the insert material 32 in a cavity 22 is held at a specified position by the movable supporter 24 arranged so that it can freely protrude into the cavity or with draw therefrom, the resin is injected into the cavity. When a specified resin pressure is sensed by the resin pressure sensor 34, the above-mentioned movable supporter 24 is retreated into the wall of the cavity. In this manner the insert material can be fixed with an excellent positioning accuracy and the surface of the moldings can be provided smoothly.
JP58099862A 1983-06-03 1983-06-03 Expired - Lifetime JPH0239970B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58099862A JPH0239970B2 (en) 1983-06-03 1983-06-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58099862A JPH0239970B2 (en) 1983-06-03 1983-06-03

Publications (2)

Publication Number Publication Date
JPS59224314A true JPS59224314A (en) 1984-12-17
JPH0239970B2 JPH0239970B2 (en) 1990-09-07

Family

ID=14258609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58099862A Expired - Lifetime JPH0239970B2 (en) 1983-06-03 1983-06-03

Country Status (1)

Country Link
JP (1) JPH0239970B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002081170A1 (en) * 2001-04-06 2002-10-17 Sherwood Services Ag Retractable overmolded insert retention apparatus
EP1500485A3 (en) * 2003-07-24 2006-03-29 Ykk Corporation Foam mold shim
JP2007185841A (en) * 2006-01-12 2007-07-26 Daikyo Nishikawa Kk Mold
WO2011006832A1 (en) * 2009-07-14 2011-01-20 Robert Bosch Gmbh Method and device for injection molding a molded part
AT512819A2 (en) * 2012-04-19 2013-11-15 Kmt Kunststoff Metalltechnik Gmbh Apparatus and method for injection molding a jacket of a component
JP2014205171A (en) * 2013-04-15 2014-10-30 株式会社ニッセイ Casting method of die-casting product and die-casting product
WO2019057781A1 (en) * 2017-09-19 2019-03-28 Lisa Dräxlmaier GmbH Fixing and overmolding of inserted components
CN110549546A (en) * 2019-10-12 2019-12-10 广东博智林机器人有限公司 injection mold for injection molding and encapsulation of metal piece and electromagnetic positioning device thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5651100A (en) * 1979-10-03 1981-05-08 Nec Corp Storage device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5651100A (en) * 1979-10-03 1981-05-08 Nec Corp Storage device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002081170A1 (en) * 2001-04-06 2002-10-17 Sherwood Services Ag Retractable overmolded insert retention apparatus
EP1500485A3 (en) * 2003-07-24 2006-03-29 Ykk Corporation Foam mold shim
AU2004202797B2 (en) * 2003-07-24 2008-06-05 Ykk Corporation Foam bun mold shim
JP2007185841A (en) * 2006-01-12 2007-07-26 Daikyo Nishikawa Kk Mold
JP4671869B2 (en) * 2006-01-12 2011-04-20 ダイキョーニシカワ株式会社 Mold
WO2011006832A1 (en) * 2009-07-14 2011-01-20 Robert Bosch Gmbh Method and device for injection molding a molded part
AT512819A2 (en) * 2012-04-19 2013-11-15 Kmt Kunststoff Metalltechnik Gmbh Apparatus and method for injection molding a jacket of a component
JP2014205171A (en) * 2013-04-15 2014-10-30 株式会社ニッセイ Casting method of die-casting product and die-casting product
WO2019057781A1 (en) * 2017-09-19 2019-03-28 Lisa Dräxlmaier GmbH Fixing and overmolding of inserted components
CN111093937A (en) * 2017-09-19 2020-05-01 利萨·德雷克塞迈尔有限责任公司 Fastening and injection molding of inserted components
CN110549546A (en) * 2019-10-12 2019-12-10 广东博智林机器人有限公司 injection mold for injection molding and encapsulation of metal piece and electromagnetic positioning device thereof

Also Published As

Publication number Publication date
JPH0239970B2 (en) 1990-09-07

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