JPH0317574B2 - - Google Patents

Info

Publication number
JPH0317574B2
JPH0317574B2 JP58066925A JP6692583A JPH0317574B2 JP H0317574 B2 JPH0317574 B2 JP H0317574B2 JP 58066925 A JP58066925 A JP 58066925A JP 6692583 A JP6692583 A JP 6692583A JP H0317574 B2 JPH0317574 B2 JP H0317574B2
Authority
JP
Japan
Prior art keywords
holder
punch
workpiece
groove
guide hole
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.)
Expired - Lifetime
Application number
JP58066925A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59193731A (ja
Inventor
Hideki Nakaji
Gonjiro Yamanaka
Mitsuyoshi Niimura
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.)
Yutaka Giken Co Ltd
Original Assignee
Yutaka Giken 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 Yutaka Giken Co Ltd filed Critical Yutaka Giken Co Ltd
Priority to JP58066925A priority Critical patent/JPS59193731A/ja
Publication of JPS59193731A publication Critical patent/JPS59193731A/ja
Publication of JPH0317574B2 publication Critical patent/JPH0317574B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP58066925A 1983-04-18 1983-04-18 溝刻設用プレス型装置 Granted JPS59193731A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58066925A JPS59193731A (ja) 1983-04-18 1983-04-18 溝刻設用プレス型装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58066925A JPS59193731A (ja) 1983-04-18 1983-04-18 溝刻設用プレス型装置

Publications (2)

Publication Number Publication Date
JPS59193731A JPS59193731A (ja) 1984-11-02
JPH0317574B2 true JPH0317574B2 (US08124630-20120228-C00152.png) 1991-03-08

Family

ID=13330041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58066925A Granted JPS59193731A (ja) 1983-04-18 1983-04-18 溝刻設用プレス型装置

Country Status (1)

Country Link
JP (1) JPS59193731A (US08124630-20120228-C00152.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0239620Y2 (US08124630-20120228-C00152.png) * 1985-05-16 1990-10-24
FR2991893B1 (fr) * 2012-06-15 2015-01-02 Numalliance Procede de crantage de tube, et machine de crantage associee
JP6119999B2 (ja) * 2013-11-21 2017-04-26 トヨタ紡織株式会社 プレス加工方法及びプレス加工装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494006A (US08124630-20120228-C00152.png) * 1972-05-08 1974-01-14
JPS4940068A (US08124630-20120228-C00152.png) * 1972-08-17 1974-04-15
JPS5223611A (en) * 1975-08-19 1977-02-22 Matsushita Electric Ind Co Ltd Driver for commutatorless motor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494006A (US08124630-20120228-C00152.png) * 1972-05-08 1974-01-14
JPS4940068A (US08124630-20120228-C00152.png) * 1972-08-17 1974-04-15
JPS5223611A (en) * 1975-08-19 1977-02-22 Matsushita Electric Ind Co Ltd Driver for commutatorless motor

Also Published As

Publication number Publication date
JPS59193731A (ja) 1984-11-02

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