JPS546055A - Device for mold-release in resin molding - Google Patents

Device for mold-release in resin molding

Info

Publication number
JPS546055A
JPS546055A JP7111177A JP7111177A JPS546055A JP S546055 A JPS546055 A JP S546055A JP 7111177 A JP7111177 A JP 7111177A JP 7111177 A JP7111177 A JP 7111177A JP S546055 A JPS546055 A JP S546055A
Authority
JP
Japan
Prior art keywords
mold
resin molding
release
resin
forcused
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.)
Pending
Application number
JP7111177A
Other languages
Japanese (ja)
Inventor
Kunihiro Tsubosaki
Hidetoshi Mochizuki
Keizo Otsuki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7111177A priority Critical patent/JPS546055A/en
Publication of JPS546055A publication Critical patent/JPS546055A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: A device for mold release in resin molding in which molded products of resin is released by the pressure of the pressurized gas sent through a hole opened to the cavity in the mold without application of forcused load.
COPYRIGHT: (C)1979,JPO&Japio
JP7111177A 1977-06-17 1977-06-17 Device for mold-release in resin molding Pending JPS546055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7111177A JPS546055A (en) 1977-06-17 1977-06-17 Device for mold-release in resin molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7111177A JPS546055A (en) 1977-06-17 1977-06-17 Device for mold-release in resin molding

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP22684583A Division JPS59140019A (en) 1983-12-02 1983-12-02 Mold release device for resin molding die

Publications (1)

Publication Number Publication Date
JPS546055A true JPS546055A (en) 1979-01-17

Family

ID=13451106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7111177A Pending JPS546055A (en) 1977-06-17 1977-06-17 Device for mold-release in resin molding

Country Status (1)

Country Link
JP (1) JPS546055A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5864151A (en) * 1981-10-14 1983-04-16 Bunzo Hirano Painting apparatus
JPS6393584A (en) * 1986-10-08 1988-04-23 東陶機器株式会社 Industrial robot
WO2006101029A1 (en) * 2005-03-18 2006-09-28 Bridgestone Corporation Mold and method for foam molding
JP2011062878A (en) * 2009-09-16 2011-03-31 Fujifilm Corp Mold for wafer level lens, method for manufacturing wafer level lens array, wafer level lens array, lens module, and imaging unit

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5864151A (en) * 1981-10-14 1983-04-16 Bunzo Hirano Painting apparatus
JPS6393584A (en) * 1986-10-08 1988-04-23 東陶機器株式会社 Industrial robot
JPH0553593B2 (en) * 1986-10-08 1993-08-10 Toto Ltd
WO2006101029A1 (en) * 2005-03-18 2006-09-28 Bridgestone Corporation Mold and method for foam molding
JP2006256242A (en) * 2005-03-18 2006-09-28 Bridgestone Corp Die for expansion-molding, and expansion-molding method
JP2011062878A (en) * 2009-09-16 2011-03-31 Fujifilm Corp Mold for wafer level lens, method for manufacturing wafer level lens array, wafer level lens array, lens module, and imaging unit
CN102023325A (en) * 2009-09-16 2011-04-20 富士胶片株式会社 Forming mould for wafer scale lens array, manufacturing method for wafer scale lens array, wafer scale lens array, lens mould and shooting unit

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