JPS5253296A - Manufacturig process of resistant body for variable resistor - Google Patents

Manufacturig process of resistant body for variable resistor

Info

Publication number
JPS5253296A
JPS5253296A JP50128754A JP12875475A JPS5253296A JP S5253296 A JPS5253296 A JP S5253296A JP 50128754 A JP50128754 A JP 50128754A JP 12875475 A JP12875475 A JP 12875475A JP S5253296 A JPS5253296 A JP S5253296A
Authority
JP
Japan
Prior art keywords
manufacturig
variable resistor
resistant body
resistor
resistant
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
JP50128754A
Other languages
Japanese (ja)
Other versions
JPS5643643B2 (en
Inventor
Kazuyuki Shimada
Tatsu Osagawa
Kunio Kojima
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 JP50128754A priority Critical patent/JPS5253296A/en
Publication of JPS5253296A publication Critical patent/JPS5253296A/en
Publication of JPS5643643B2 publication Critical patent/JPS5643643B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: Surface of a resistor is made to be smooth, and at the same time, metal plate is removed without etching, and then, the capacities such as sliding life, or siliding noise and others, are intended to be elevated.
COPYRIGHT: (C)1977,JPO&Japio
JP50128754A 1975-10-24 1975-10-24 Manufacturig process of resistant body for variable resistor Granted JPS5253296A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50128754A JPS5253296A (en) 1975-10-24 1975-10-24 Manufacturig process of resistant body for variable resistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50128754A JPS5253296A (en) 1975-10-24 1975-10-24 Manufacturig process of resistant body for variable resistor

Publications (2)

Publication Number Publication Date
JPS5253296A true JPS5253296A (en) 1977-04-28
JPS5643643B2 JPS5643643B2 (en) 1981-10-14

Family

ID=14992628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50128754A Granted JPS5253296A (en) 1975-10-24 1975-10-24 Manufacturig process of resistant body for variable resistor

Country Status (1)

Country Link
JP (1) JPS5253296A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413955A (en) * 1977-07-01 1979-02-01 Alps Electric Co Ltd Method of forming resistor circuit board
JPH01225302A (en) * 1988-03-04 1989-09-08 Toshiba Chem Corp Manufacture of printed-resistor molded product
JP2006179785A (en) * 2004-12-24 2006-07-06 Teikoku Tsushin Kogyo Co Ltd Method for manufacturing resistance board and method for manufacturing resistance board with molded resin material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724674A (en) * 1952-11-26 1955-11-22 Pritikin Nathan Printed circuit and method for producing the same
JPS5069550A (en) * 1973-10-24 1975-06-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724674A (en) * 1952-11-26 1955-11-22 Pritikin Nathan Printed circuit and method for producing the same
JPS5069550A (en) * 1973-10-24 1975-06-10

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413955A (en) * 1977-07-01 1979-02-01 Alps Electric Co Ltd Method of forming resistor circuit board
JPH01225302A (en) * 1988-03-04 1989-09-08 Toshiba Chem Corp Manufacture of printed-resistor molded product
JP2006179785A (en) * 2004-12-24 2006-07-06 Teikoku Tsushin Kogyo Co Ltd Method for manufacturing resistance board and method for manufacturing resistance board with molded resin material

Also Published As

Publication number Publication date
JPS5643643B2 (en) 1981-10-14

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