JPS5575819A - Hemming die - Google Patents

Hemming die

Info

Publication number
JPS5575819A
JPS5575819A JP14953178A JP14953178A JPS5575819A JP S5575819 A JPS5575819 A JP S5575819A JP 14953178 A JP14953178 A JP 14953178A JP 14953178 A JP14953178 A JP 14953178A JP S5575819 A JPS5575819 A JP S5575819A
Authority
JP
Japan
Prior art keywords
bending edge
die
main bending
lower die
correspondingly
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
JP14953178A
Other languages
Japanese (ja)
Other versions
JPS6144572B2 (en
Inventor
Kikuo Suzumura
Tadashi Umemura
Tetsuo Murata
Sachio Suda
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.)
KITOU KOGYO KK
Toyota Motor Corp
Shinmei Industry Co Ltd
Original Assignee
KITOU KOGYO KK
Toyota Motor Corp
Shinmei Industry 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 KITOU KOGYO KK, Toyota Motor Corp, Shinmei Industry Co Ltd filed Critical KITOU KOGYO KK
Priority to JP14953178A priority Critical patent/JPS5575819A/en
Publication of JPS5575819A publication Critical patent/JPS5575819A/en
Publication of JPS6144572B2 publication Critical patent/JPS6144572B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

PURPOSE: To make easily exchangeable correspondingly to the product, and to reduce the cost, by constituting the hemming die of the mutually approachable upper and lower bases, the lower die for locating the first and second material sheets, the main bending edge, the preliminary bending edge, etc.
CONSTITUTION: The hemming die is constituted so as to be easily exchangeable correspondingly to the product, of following devices; the upper and lower bases being placed facing each other, guided by plural guide posts, and mutually approachable; the lower die being set to this lower base on purpose to locate and support the first and second material sheets provided with the joint formation; the main bending edge attached to above started upper base; the preliminary bending edge being movable interlocking with the approaching or parting motion of the main bending edge and above stated lower die, for preliminarily bending the joint part to the specified angle before the joint part is folded by the main bending edge, etc. According to this method, the working efficiency is improved, and the cost can be reduced.
COPYRIGHT: (C)1980,JPO&Japio
JP14953178A 1978-12-02 1978-12-02 Hemming die Granted JPS5575819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14953178A JPS5575819A (en) 1978-12-02 1978-12-02 Hemming die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14953178A JPS5575819A (en) 1978-12-02 1978-12-02 Hemming die

Publications (2)

Publication Number Publication Date
JPS5575819A true JPS5575819A (en) 1980-06-07
JPS6144572B2 JPS6144572B2 (en) 1986-10-03

Family

ID=15477165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14953178A Granted JPS5575819A (en) 1978-12-02 1978-12-02 Hemming die

Country Status (1)

Country Link
JP (1) JPS5575819A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0532773Y2 (en) * 1987-03-30 1993-08-20
JPH0189368U (en) * 1987-12-04 1989-06-13

Also Published As

Publication number Publication date
JPS6144572B2 (en) 1986-10-03

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