JPS5731423A - Press device - Google Patents

Press device

Info

Publication number
JPS5731423A
JPS5731423A JP10595480A JP10595480A JPS5731423A JP S5731423 A JPS5731423 A JP S5731423A JP 10595480 A JP10595480 A JP 10595480A JP 10595480 A JP10595480 A JP 10595480A JP S5731423 A JPS5731423 A JP S5731423A
Authority
JP
Japan
Prior art keywords
work
pad
punch
die
bending
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
JP10595480A
Other languages
Japanese (ja)
Other versions
JPS5927664B2 (en
Inventor
Fumio Kikuchi
Masaru Sasagawa
Haruo Hoshino
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP55105954A priority Critical patent/JPS5927664B2/en
Publication of JPS5731423A publication Critical patent/JPS5731423A/en
Publication of JPS5927664B2 publication Critical patent/JPS5927664B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To continuously and accurately perform the upward and downward bending, cutting and piercing in one operation, by holding the work between an upper die and a movable pad, and by engaging the upper and lower dies after fitting the lower punch to the lower opening of the upper die.
CONSTITUTION: A work W is placed with its pre-bored hole O about a bending punch 13 and is put on a movable pad 18. Then an upper holder 1 is lowered to hold the work W between an upper die 4 and the pad 18, and the pad 18 is lowered further to fit a bending punch 13 to the opening 7 of the die 4, and to commence the upward bending around the hole O. Further the pad 18 is lowered to engage the sloped sides 8, 9, 14, 15 of the upper and lower dies 4, 12, the both sides S1, S2 of the work are bent downward to complete the forming around the hole O. While forming the sides S1, S2, a cam driver 32 advances the cam slide, and after the completion of its forming the lower rim of the downward bent part of the work W is cut by the cooperation of the cutting edge 33 of the punch 26 and the cutting edge 24 of the die 25.
COPYRIGHT: (C)1982,JPO&Japio
JP55105954A 1980-08-01 1980-08-01 press equipment Expired JPS5927664B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55105954A JPS5927664B2 (en) 1980-08-01 1980-08-01 press equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55105954A JPS5927664B2 (en) 1980-08-01 1980-08-01 press equipment

Publications (2)

Publication Number Publication Date
JPS5731423A true JPS5731423A (en) 1982-02-19
JPS5927664B2 JPS5927664B2 (en) 1984-07-07

Family

ID=14421212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55105954A Expired JPS5927664B2 (en) 1980-08-01 1980-08-01 press equipment

Country Status (1)

Country Link
JP (1) JPS5927664B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028923U (en) * 1983-08-03 1985-02-27 日産自動車株式会社 Composite press mold
JPH0470219U (en) * 1990-10-26 1992-06-22
JPH1133638A (en) * 1997-07-14 1999-02-09 Kanto Auto Works Ltd Press die provided with both side slide plate
KR20030005623A (en) * 2001-07-09 2003-01-23 현대자동차주식회사 Press system for forming
JP2009183955A (en) * 2008-02-04 2009-08-20 Nissan Motor Co Ltd Method and apparatus for forming workpiece
FR3013998A1 (en) * 2013-12-02 2015-06-05 Peugeot Citroen Automobiles Sa EMBOUTINE RECEPTION AMORTIZATION ON A SHAPING TOOL
KR20180115785A (en) 2016-03-08 2018-10-23 다이세이 라믹 가부시키가이샤 Package bag and method for using package bag

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62183255A (en) * 1986-02-06 1987-08-11 Matsushita Graphic Commun Syst Inc Original reader

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028923U (en) * 1983-08-03 1985-02-27 日産自動車株式会社 Composite press mold
JPH0470219U (en) * 1990-10-26 1992-06-22
JPH1133638A (en) * 1997-07-14 1999-02-09 Kanto Auto Works Ltd Press die provided with both side slide plate
KR20030005623A (en) * 2001-07-09 2003-01-23 현대자동차주식회사 Press system for forming
JP2009183955A (en) * 2008-02-04 2009-08-20 Nissan Motor Co Ltd Method and apparatus for forming workpiece
FR3013998A1 (en) * 2013-12-02 2015-06-05 Peugeot Citroen Automobiles Sa EMBOUTINE RECEPTION AMORTIZATION ON A SHAPING TOOL
KR20180115785A (en) 2016-03-08 2018-10-23 다이세이 라믹 가부시키가이샤 Package bag and method for using package bag
US10486878B2 (en) 2016-03-08 2019-11-26 Taisei Lamick Co., Ltd. Package bag and method for using package bag

Also Published As

Publication number Publication date
JPS5927664B2 (en) 1984-07-07

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