JPS52135487A - Tool for cutting die - Google Patents

Tool for cutting die

Info

Publication number
JPS52135487A
JPS52135487A JP5129276A JP5129276A JPS52135487A JP S52135487 A JPS52135487 A JP S52135487A JP 5129276 A JP5129276 A JP 5129276A JP 5129276 A JP5129276 A JP 5129276A JP S52135487 A JPS52135487 A JP S52135487A
Authority
JP
Japan
Prior art keywords
tool
cutting die
decarbonized
utilize
prevent
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
JP5129276A
Other languages
Japanese (ja)
Inventor
Nobumasa Shigemoto
Yukiro Yoshimura
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP5129276A priority Critical patent/JPS52135487A/en
Publication of JPS52135487A publication Critical patent/JPS52135487A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To utilize decarbonized soft ferrite layer, and prevent an inner portion of a tool from cracking during bending work.
JP5129276A 1976-05-07 1976-05-07 Tool for cutting die Pending JPS52135487A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5129276A JPS52135487A (en) 1976-05-07 1976-05-07 Tool for cutting die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5129276A JPS52135487A (en) 1976-05-07 1976-05-07 Tool for cutting die

Publications (1)

Publication Number Publication Date
JPS52135487A true JPS52135487A (en) 1977-11-12

Family

ID=12882837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5129276A Pending JPS52135487A (en) 1976-05-07 1976-05-07 Tool for cutting die

Country Status (1)

Country Link
JP (1) JPS52135487A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552504U (en) * 1978-05-16 1980-01-09
JPH0752098A (en) * 1993-08-09 1995-02-28 Sanjiyou Kikai Seisakusho:Kk Method of improving cutting blade of rotary die and flat die
JPH0752097A (en) * 1993-08-09 1995-02-28 Sanjiyou Kikai Seisakusho:Kk Method of improving cutting blade of a rotary die or flat die
JP2011516281A (en) * 2008-04-01 2011-05-26 ベーラー・ウッデホルム・プレシジョン・ストリップ・ゲーエムベーハー・ウント・ツェーオー・カーゲー Cutting ruler for cutting flat materials
WO2012133244A1 (en) * 2011-03-25 2012-10-04 日新製鋼株式会社 Steel plate with excellent durability for band-shaped die-cutting blade, and band-shaped die-cutting blade

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4952756A (en) * 1972-09-22 1974-05-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4952756A (en) * 1972-09-22 1974-05-22

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552504U (en) * 1978-05-16 1980-01-09
JPH0752098A (en) * 1993-08-09 1995-02-28 Sanjiyou Kikai Seisakusho:Kk Method of improving cutting blade of rotary die and flat die
JPH0752097A (en) * 1993-08-09 1995-02-28 Sanjiyou Kikai Seisakusho:Kk Method of improving cutting blade of a rotary die or flat die
JP2011516281A (en) * 2008-04-01 2011-05-26 ベーラー・ウッデホルム・プレシジョン・ストリップ・ゲーエムベーハー・ウント・ツェーオー・カーゲー Cutting ruler for cutting flat materials
WO2012133244A1 (en) * 2011-03-25 2012-10-04 日新製鋼株式会社 Steel plate with excellent durability for band-shaped die-cutting blade, and band-shaped die-cutting blade

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