JPS5691932A - Cam return device of press - Google Patents

Cam return device of press

Info

Publication number
JPS5691932A
JPS5691932A JP17369079A JP17369079A JPS5691932A JP S5691932 A JPS5691932 A JP S5691932A JP 17369079 A JP17369079 A JP 17369079A JP 17369079 A JP17369079 A JP 17369079A JP S5691932 A JPS5691932 A JP S5691932A
Authority
JP
Japan
Prior art keywords
cam
plate
bolt
bolted
collar
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
JP17369079A
Other languages
Japanese (ja)
Inventor
Mitsuo Kojima
Katsuaki Yamaguchi
Tadao Tani
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP17369079A priority Critical patent/JPS5691932A/en
Publication of JPS5691932A publication Critical patent/JPS5691932A/en
Pending legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)

Abstract

PURPOSE: To make the mounting and dismounting of a slide cam extremely easy by providing a stopper which detains the retainer of an elastic body for return, and engaging the plate which is in one piece with the slide cam, with said retainer.
CONSTITUTION: If a spring holding member 23 is bolted to a lower holder 11 in order to mount a slide cam 6, the guide 26 secured thereto is also fixed. After a coil spring 17 and a collar 30 are inserted thereto, a washer 31 is abutted and a bolt 32 is screwed into the guide against the spring force. Next, a guide holding member 33 is bolted 34 with its recess 35 fitted to the head 32 of a bolt. A cam stopper 9 is bolted to a lower die 1, the cam 6 connected by a bolt 37 and a plate 36 are placed on the lower die 1, and the collar 30 is put into the notch 38 opened in the lower direction of the plate 36. To exchange the cam 6, the cam 6 and plate 36 are hoisted, the bolt 37 is removed and a new cam 6 is secured, after which the plate 36 is positioned to face near the collar 30 in the same manner as above.
COPYRIGHT: (C)1981,JPO&Japio
JP17369079A 1979-12-26 1979-12-26 Cam return device of press Pending JPS5691932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17369079A JPS5691932A (en) 1979-12-26 1979-12-26 Cam return device of press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17369079A JPS5691932A (en) 1979-12-26 1979-12-26 Cam return device of press

Publications (1)

Publication Number Publication Date
JPS5691932A true JPS5691932A (en) 1981-07-25

Family

ID=15965294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17369079A Pending JPS5691932A (en) 1979-12-26 1979-12-26 Cam return device of press

Country Status (1)

Country Link
JP (1) JPS5691932A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5881599A (en) * 1995-07-31 1999-03-16 Oiles Corporation Cam for press die
JP2016179476A (en) * 2015-03-23 2016-10-13 オイレス工業株式会社 Cam unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5881599A (en) * 1995-07-31 1999-03-16 Oiles Corporation Cam for press die
DE19680783B3 (en) * 1995-07-31 2014-08-14 Oiles Corp. Cam for a pressing tool
JP2016179476A (en) * 2015-03-23 2016-10-13 オイレス工業株式会社 Cam unit

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