JPS5278780A - Paper tape punching unit - Google Patents

Paper tape punching unit

Info

Publication number
JPS5278780A
JPS5278780A JP15755475A JP15755475A JPS5278780A JP S5278780 A JPS5278780 A JP S5278780A JP 15755475 A JP15755475 A JP 15755475A JP 15755475 A JP15755475 A JP 15755475A JP S5278780 A JPS5278780 A JP S5278780A
Authority
JP
Japan
Prior art keywords
paper tape
punching unit
tape punching
punch
unit
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
JP15755475A
Other languages
Japanese (ja)
Inventor
Tetsuo Nakagawa
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP15755475A priority Critical patent/JPS5278780A/en
Publication of JPS5278780A publication Critical patent/JPS5278780A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Punch unit, having a longer life than ever at the cutting edge part and superior punching ability, by coating punch and die either or both with specific material.
COPYRIGHT: (C)1977,JPO&Japio
JP15755475A 1975-12-26 1975-12-26 Paper tape punching unit Pending JPS5278780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15755475A JPS5278780A (en) 1975-12-26 1975-12-26 Paper tape punching unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15755475A JPS5278780A (en) 1975-12-26 1975-12-26 Paper tape punching unit

Publications (1)

Publication Number Publication Date
JPS5278780A true JPS5278780A (en) 1977-07-02

Family

ID=15652212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15755475A Pending JPS5278780A (en) 1975-12-26 1975-12-26 Paper tape punching unit

Country Status (1)

Country Link
JP (1) JPS5278780A (en)

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