JPS5338331A - Preparation of multi-stylus recording head - Google Patents

Preparation of multi-stylus recording head

Info

Publication number
JPS5338331A
JPS5338331A JP11354076A JP11354076A JPS5338331A JP S5338331 A JPS5338331 A JP S5338331A JP 11354076 A JP11354076 A JP 11354076A JP 11354076 A JP11354076 A JP 11354076A JP S5338331 A JPS5338331 A JP S5338331A
Authority
JP
Japan
Prior art keywords
stylus
preparation
recording head
stylus recording
treatment
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
JP11354076A
Other languages
Japanese (ja)
Inventor
Masaaki Yoshino
Takashi Masamoto
Yukio Tamura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP11354076A priority Critical patent/JPS5338331A/en
Publication of JPS5338331A publication Critical patent/JPS5338331A/en
Pending legal-status Critical Current

Links

Landscapes

  • Recording Measured Values (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)

Abstract

PURPOSE:To reduce the damage of a recording stylus and facilitate its working step by providing a surface hardening treatment, such as ,ion nitriding or boride treatment on the center of a stylus piece of a metal plate for forming a multi-stylus electrode, connecting it to a holder for a lead elcctrode, and thereafter cutting it.
JP11354076A 1976-09-20 1976-09-20 Preparation of multi-stylus recording head Pending JPS5338331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11354076A JPS5338331A (en) 1976-09-20 1976-09-20 Preparation of multi-stylus recording head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11354076A JPS5338331A (en) 1976-09-20 1976-09-20 Preparation of multi-stylus recording head

Publications (1)

Publication Number Publication Date
JPS5338331A true JPS5338331A (en) 1978-04-08

Family

ID=14614896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11354076A Pending JPS5338331A (en) 1976-09-20 1976-09-20 Preparation of multi-stylus recording head

Country Status (1)

Country Link
JP (1) JPS5338331A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54140960U (en) * 1978-03-22 1979-09-29

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4847450A (en) * 1971-10-21 1973-07-05
JPS4866915A (en) * 1971-12-16 1973-09-13
JPS5132222B1 (en) * 1969-11-07 1976-09-11

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5132222B1 (en) * 1969-11-07 1976-09-11
JPS4847450A (en) * 1971-10-21 1973-07-05
JPS4866915A (en) * 1971-12-16 1973-09-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54140960U (en) * 1978-03-22 1979-09-29

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