JPS53104488A - Press mold - Google Patents

Press mold

Info

Publication number
JPS53104488A
JPS53104488A JP2812178A JP2812178A JPS53104488A JP S53104488 A JPS53104488 A JP S53104488A JP 2812178 A JP2812178 A JP 2812178A JP 2812178 A JP2812178 A JP 2812178A JP S53104488 A JPS53104488 A JP S53104488A
Authority
JP
Japan
Prior art keywords
press mold
punch
floating
opens
prevented
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
JP2812178A
Other languages
Japanese (ja)
Inventor
Tsutomu Ogawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2812178A priority Critical patent/JPS53104488A/en
Publication of JPS53104488A publication Critical patent/JPS53104488A/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 provide a press mold wherein a pressurized fluid injection hole which opens on the edge end surface is formed in a punch, and in which floating up of a punched article can be prevented.
COPYRIGHT: (C)1978,JPO&Japio
JP2812178A 1978-03-10 1978-03-10 Press mold Pending JPS53104488A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2812178A JPS53104488A (en) 1978-03-10 1978-03-10 Press mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2812178A JPS53104488A (en) 1978-03-10 1978-03-10 Press mold

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP7570171A Division JPS5417977B2 (en) 1971-09-28 1971-09-28

Publications (1)

Publication Number Publication Date
JPS53104488A true JPS53104488A (en) 1978-09-11

Family

ID=12239959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2812178A Pending JPS53104488A (en) 1978-03-10 1978-03-10 Press mold

Country Status (1)

Country Link
JP (1) JPS53104488A (en)

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