JPS5690977A - Manufacture of blanking die for pattern - Google Patents

Manufacture of blanking die for pattern

Info

Publication number
JPS5690977A
JPS5690977A JP16662579A JP16662579A JPS5690977A JP S5690977 A JPS5690977 A JP S5690977A JP 16662579 A JP16662579 A JP 16662579A JP 16662579 A JP16662579 A JP 16662579A JP S5690977 A JPS5690977 A JP S5690977A
Authority
JP
Japan
Prior art keywords
edge
etching
pattern
photoresist coating
substrate
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.)
Granted
Application number
JP16662579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5727938B2 (enrdf_load_stackoverflow
Inventor
Yasuo Kasai
Koichi Yamada
Teruo Sakuma
Masahiro Furuguchi
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.)
Fujikura Ltd
Original Assignee
Fujikura 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 Fujikura Ltd filed Critical Fujikura Ltd
Priority to JP16662579A priority Critical patent/JPS5690977A/ja
Priority to DE19803047886 priority patent/DE3047886A1/de
Priority to GB8040830A priority patent/GB2066162B/en
Publication of JPS5690977A publication Critical patent/JPS5690977A/ja
Publication of JPS5727938B2 publication Critical patent/JPS5727938B2/ja
Priority to US06/539,799 priority patent/US4579022A/en
Granted legal-status Critical Current

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • ing And Chemical Polishing (AREA)
JP16662579A 1979-12-20 1979-12-20 Manufacture of blanking die for pattern Granted JPS5690977A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP16662579A JPS5690977A (en) 1979-12-20 1979-12-20 Manufacture of blanking die for pattern
DE19803047886 DE3047886A1 (de) 1979-12-20 1980-12-18 Verfahren zur herstellung eines stanzwerkzeugs und nach diesem verfahren hergestelltes stanzwerkzeug
GB8040830A GB2066162B (en) 1979-12-20 1980-12-19 Stamping out die
US06/539,799 US4579022A (en) 1979-12-20 1983-10-07 Making process of a die for stamping out patterns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16662579A JPS5690977A (en) 1979-12-20 1979-12-20 Manufacture of blanking die for pattern

Publications (2)

Publication Number Publication Date
JPS5690977A true JPS5690977A (en) 1981-07-23
JPS5727938B2 JPS5727938B2 (enrdf_load_stackoverflow) 1982-06-14

Family

ID=15834752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16662579A Granted JPS5690977A (en) 1979-12-20 1979-12-20 Manufacture of blanking die for pattern

Country Status (1)

Country Link
JP (1) JPS5690977A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05318399A (ja) * 1992-05-14 1993-12-03 Daido Steel Co Ltd ラベル打抜用エッチング刃型
EP0527616B1 (en) * 1991-08-09 1994-11-09 LINTEC Corporation Improvements in or relating to dies

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0354921U (enrdf_load_stackoverflow) * 1989-10-03 1991-05-28
JP4724209B2 (ja) * 2008-07-09 2011-07-13 有限会社森下製版 抜型の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0527616B1 (en) * 1991-08-09 1994-11-09 LINTEC Corporation Improvements in or relating to dies
JPH05318399A (ja) * 1992-05-14 1993-12-03 Daido Steel Co Ltd ラベル打抜用エッチング刃型

Also Published As

Publication number Publication date
JPS5727938B2 (enrdf_load_stackoverflow) 1982-06-14

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