JPS55147433A - Press die material of double acting type - Google Patents

Press die material of double acting type

Info

Publication number
JPS55147433A
JPS55147433A JP5489279A JP5489279A JPS55147433A JP S55147433 A JPS55147433 A JP S55147433A JP 5489279 A JP5489279 A JP 5489279A JP 5489279 A JP5489279 A JP 5489279A JP S55147433 A JPS55147433 A JP S55147433A
Authority
JP
Japan
Prior art keywords
upper die
die
blank holder
integratable
plural
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
JP5489279A
Other languages
Japanese (ja)
Other versions
JPS598459B2 (en
Inventor
Akira Miyamura
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors Corp
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 Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP54054892A priority Critical patent/JPS598459B2/en
Publication of JPS55147433A publication Critical patent/JPS55147433A/en
Publication of JPS598459B2 publication Critical patent/JPS598459B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

PURPOSE: To make possible the inversion of the upper die and make correction easy by constituting the blank holder of the upper die integratable with the upper die by means of plural penetrating retainer pins, in the press die material for a try press device having die material correcting blocks.
CONSTITUTION: In the die material of double acting type adapted for the try press device having a series of correcting blocks for a press device, the blank holder 55 attached to an upper die 53 is constituted integratable with the upper die 53 by the plural retainer integratable with the upper die 53 by the plural retainer pines 58 which penetrate through the blank holder itself from its outside circumferential side and are removable from the holes 30 provided to the upper die 53, under the mechanism by which the upper die 53 of the die material carried to the die setter device of the upper die correcting block is elevatable and invertable. As a result of this, the inversion of the upper die 53 and blank holder 55 becomes possible and the correction work of the upper die 53 is made easy with its die surface being faced upward.
COPYRIGHT: (C)1980,JPO&Japio
JP54054892A 1979-05-04 1979-05-04 Double-acting type press material Expired JPS598459B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54054892A JPS598459B2 (en) 1979-05-04 1979-05-04 Double-acting type press material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54054892A JPS598459B2 (en) 1979-05-04 1979-05-04 Double-acting type press material

Publications (2)

Publication Number Publication Date
JPS55147433A true JPS55147433A (en) 1980-11-17
JPS598459B2 JPS598459B2 (en) 1984-02-24

Family

ID=12983238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54054892A Expired JPS598459B2 (en) 1979-05-04 1979-05-04 Double-acting type press material

Country Status (1)

Country Link
JP (1) JPS598459B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949424U (en) * 1982-09-20 1984-04-02 トヨタ車体株式会社 Double-acting mold reversing device
JPS6081926U (en) * 1983-11-14 1985-06-06 株式会社網野鉄工所 180 degree turning machine for mold
US6737489B2 (en) 2001-05-21 2004-05-18 3M Innovative Properties Company Polymers containing perfluorovinyl ethers and applications for such polymers
US7262246B2 (en) 2001-05-21 2007-08-28 3M Innovative Properties Company Emulsion polymerization of fluorinated monomers

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949424U (en) * 1982-09-20 1984-04-02 トヨタ車体株式会社 Double-acting mold reversing device
JPS6217135Y2 (en) * 1982-09-20 1987-04-30
JPS6081926U (en) * 1983-11-14 1985-06-06 株式会社網野鉄工所 180 degree turning machine for mold
JPH0315223Y2 (en) * 1983-11-14 1991-04-03
US6737489B2 (en) 2001-05-21 2004-05-18 3M Innovative Properties Company Polymers containing perfluorovinyl ethers and applications for such polymers
US7262246B2 (en) 2001-05-21 2007-08-28 3M Innovative Properties Company Emulsion polymerization of fluorinated monomers

Also Published As

Publication number Publication date
JPS598459B2 (en) 1984-02-24

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