JPS5485490A - Turret-punching press machine - Google Patents

Turret-punching press machine

Info

Publication number
JPS5485490A
JPS5485490A JP15415377A JP15415377A JPS5485490A JP S5485490 A JPS5485490 A JP S5485490A JP 15415377 A JP15415377 A JP 15415377A JP 15415377 A JP15415377 A JP 15415377A JP S5485490 A JPS5485490 A JP S5485490A
Authority
JP
Japan
Prior art keywords
work
turret
throat depth
press
press machine
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
JP15415377A
Other languages
Japanese (ja)
Inventor
Kazutada Shimizu
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.)
Murata Machinery Ltd
Original Assignee
Murata Machinery 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 Murata Machinery Ltd filed Critical Murata Machinery Ltd
Priority to JP15415377A priority Critical patent/JPS5485490A/en
Publication of JPS5485490A publication Critical patent/JPS5485490A/en
Pending legal-status Critical Current

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)

Abstract

PURPOSE: To increase the processing power of a turret-punching press machine by constructing the maximum stroke from a press position of a tool turret to a work- caching section in a work holder greater than a throat depth.
CONSTITUTION: The maximum stroke L1 between the center A of a turret press and a work-catching section 8a in a work holder 8 is constructed greater than a throat depth L2 from the center A of the press to the inner wall end B of a turret- supporting frame 1. When a work W having a size greater than the throat depth L2 is processed in the press machine, a range from the top of the work to the throat depth is first processed, then the work W being turned 180° to hold the top of the work in place of the rear end thereof by the holder 8. The remaining range of the work is processed in the conditions. This makes practicable the processing of a work double the depth of the maximum throat depth.
COPYRIGHT: (C)1979,JPO&Japio
JP15415377A 1977-12-20 1977-12-20 Turret-punching press machine Pending JPS5485490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15415377A JPS5485490A (en) 1977-12-20 1977-12-20 Turret-punching press machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15415377A JPS5485490A (en) 1977-12-20 1977-12-20 Turret-punching press machine

Publications (1)

Publication Number Publication Date
JPS5485490A true JPS5485490A (en) 1979-07-07

Family

ID=15578005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15415377A Pending JPS5485490A (en) 1977-12-20 1977-12-20 Turret-punching press machine

Country Status (1)

Country Link
JP (1) JPS5485490A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650728A (en) * 1979-09-12 1981-05-08 Salvagnini Transferica Spa Punching working method for metallic plate and its puncher

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650728A (en) * 1979-09-12 1981-05-08 Salvagnini Transferica Spa Punching working method for metallic plate and its puncher
JPH0431770B2 (en) * 1979-09-12 1992-05-27

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