JPS52140086A - Method of measuring clearance between punch and die of metal mould - Google Patents

Method of measuring clearance between punch and die of metal mould

Info

Publication number
JPS52140086A
JPS52140086A JP5657376A JP5657376A JPS52140086A JP S52140086 A JPS52140086 A JP S52140086A JP 5657376 A JP5657376 A JP 5657376A JP 5657376 A JP5657376 A JP 5657376A JP S52140086 A JPS52140086 A JP S52140086A
Authority
JP
Japan
Prior art keywords
punch
die
metal mould
measuring clearance
clearance
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
JP5657376A
Other languages
Japanese (ja)
Inventor
Tadaoki Morimoto
Yukio Ogoshi
Masayuki Sugishima
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5657376A priority Critical patent/JPS52140086A/en
Publication of JPS52140086A publication Critical patent/JPS52140086A/en
Pending legal-status Critical Current

Links

Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

PURPOSE: To provide a simple and accurate method of measuring clearance between punch and die, under no-load condition of metal mould, by the use of silicone rubber.
COPYRIGHT: (C)1977,JPO&Japio
JP5657376A 1976-05-19 1976-05-19 Method of measuring clearance between punch and die of metal mould Pending JPS52140086A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5657376A JPS52140086A (en) 1976-05-19 1976-05-19 Method of measuring clearance between punch and die of metal mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5657376A JPS52140086A (en) 1976-05-19 1976-05-19 Method of measuring clearance between punch and die of metal mould

Publications (1)

Publication Number Publication Date
JPS52140086A true JPS52140086A (en) 1977-11-22

Family

ID=13030878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5657376A Pending JPS52140086A (en) 1976-05-19 1976-05-19 Method of measuring clearance between punch and die of metal mould

Country Status (1)

Country Link
JP (1) JPS52140086A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103640054A (en) * 2013-11-28 2014-03-19 无锡市航鹄科技有限公司 Stamping tool for manufacturing rubber gaskets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103640054A (en) * 2013-11-28 2014-03-19 无锡市航鹄科技有限公司 Stamping tool for manufacturing rubber gaskets

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