JPS5341879A - Method of preventing scum from rising in press work - Google Patents

Method of preventing scum from rising in press work

Info

Publication number
JPS5341879A
JPS5341879A JP11586776A JP11586776A JPS5341879A JP S5341879 A JPS5341879 A JP S5341879A JP 11586776 A JP11586776 A JP 11586776A JP 11586776 A JP11586776 A JP 11586776A JP S5341879 A JPS5341879 A JP S5341879A
Authority
JP
Japan
Prior art keywords
rising
press work
preventing scum
scum
preventing
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
JP11586776A
Other languages
Japanese (ja)
Inventor
Masahiro Kurihara
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 JP11586776A priority Critical patent/JPS5341879A/en
Publication of JPS5341879A publication Critical patent/JPS5341879A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To provide a method of preventing scum from rising up in press work, which comprises pressing a punched blank into a hole formed in a material, and thereafter pushing down the blank thereby precisely preventing scum from rising up in the press work.
COPYRIGHT: (C)1978,JPO&Japio
JP11586776A 1976-09-29 1976-09-29 Method of preventing scum from rising in press work Pending JPS5341879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11586776A JPS5341879A (en) 1976-09-29 1976-09-29 Method of preventing scum from rising in press work

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11586776A JPS5341879A (en) 1976-09-29 1976-09-29 Method of preventing scum from rising in press work

Publications (1)

Publication Number Publication Date
JPS5341879A true JPS5341879A (en) 1978-04-15

Family

ID=14673107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11586776A Pending JPS5341879A (en) 1976-09-29 1976-09-29 Method of preventing scum from rising in press work

Country Status (1)

Country Link
JP (1) JPS5341879A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599253A (en) * 1981-09-14 1986-07-08 The D. L. Auld Company Method for making decorative emblems and the like and shapes prepared by that method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599253A (en) * 1981-09-14 1986-07-08 The D. L. Auld Company Method for making decorative emblems and the like and shapes prepared by that method

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