JPS5248888A - Trip cutting edge for perforator - Google Patents

Trip cutting edge for perforator

Info

Publication number
JPS5248888A
JPS5248888A JP12431475A JP12431475A JPS5248888A JP S5248888 A JPS5248888 A JP S5248888A JP 12431475 A JP12431475 A JP 12431475A JP 12431475 A JP12431475 A JP 12431475A JP S5248888 A JPS5248888 A JP S5248888A
Authority
JP
Japan
Prior art keywords
perforator
cutting edge
trip cutting
trip
edge
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
JP12431475A
Other languages
Japanese (ja)
Inventor
Kenichi Itagaki
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.)
Max Co Ltd
Original Assignee
Max Co 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 Max Co Ltd filed Critical Max Co Ltd
Priority to JP12431475A priority Critical patent/JPS5248888A/en
Publication of JPS5248888A publication Critical patent/JPS5248888A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide less expensive trip cutting edge for a perforator using a shaft for the edge of special material without reducing ability of cutting edge of the perforator.
COPYRIGHT: (C)1977,JPO&Japio
JP12431475A 1975-10-17 1975-10-17 Trip cutting edge for perforator Pending JPS5248888A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12431475A JPS5248888A (en) 1975-10-17 1975-10-17 Trip cutting edge for perforator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12431475A JPS5248888A (en) 1975-10-17 1975-10-17 Trip cutting edge for perforator

Publications (1)

Publication Number Publication Date
JPS5248888A true JPS5248888A (en) 1977-04-19

Family

ID=14882252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12431475A Pending JPS5248888A (en) 1975-10-17 1975-10-17 Trip cutting edge for perforator

Country Status (1)

Country Link
JP (1) JPS5248888A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0361000A (en) * 1989-07-29 1991-03-15 Kokuyo Co Ltd Drill for two holes
WO2003066292A1 (en) * 2002-02-07 2003-08-14 Peach Office Products Ltd. Cutting knife for a punching machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0361000A (en) * 1989-07-29 1991-03-15 Kokuyo Co Ltd Drill for two holes
WO2003066292A1 (en) * 2002-02-07 2003-08-14 Peach Office Products Ltd. Cutting knife for a punching machine

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