JPS647437A - Manufacture of material to electrical contact - Google Patents

Manufacture of material to electrical contact

Info

Publication number
JPS647437A
JPS647437A JP16318387A JP16318387A JPS647437A JP S647437 A JPS647437 A JP S647437A JP 16318387 A JP16318387 A JP 16318387A JP 16318387 A JP16318387 A JP 16318387A JP S647437 A JPS647437 A JP S647437A
Authority
JP
Japan
Prior art keywords
tape
solder
base material
groove
material tape
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
JP16318387A
Other languages
Japanese (ja)
Other versions
JP2575716B2 (en
Inventor
Koichi Sakairi
Toshiaki Takahashi
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.)
Tanaka Kikinzoku Kogyo KK
Original Assignee
Tanaka Kikinzoku Kogyo 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 Tanaka Kikinzoku Kogyo KK filed Critical Tanaka Kikinzoku Kogyo KK
Priority to JP62163183A priority Critical patent/JP2575716B2/en
Publication of JPS647437A publication Critical patent/JPS647437A/en
Application granted granted Critical
Publication of JP2575716B2 publication Critical patent/JP2575716B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Contacts (AREA)

Abstract

PURPOSE:To provide high joint strength without extrusion of solder by using a solder tape as a joint material, and melting and jointing the solder tape while it is pressurized in a groove of a contact material tape or a base material tape. CONSTITUTION:A groove 5 is provided in the longitudinal direction of a contact material tape 3', and a solder tape 2' and a base material tape 1' are put in this groove 5. In this groove 5 the solder tape 2' is melted under pressurization to joint the contact material tape 3' with the base material tape 1'. This provides high joint strength between the base material tape 1' and contact material tape 2', with no solder extruding, and the external surface of jointing rolls or the contact and base material tapes 3', 1' are free of contamination, and also the solder tape 2' will never be cut.
JP62163183A 1987-06-30 1987-06-30 Manufacturing method of electrical contact material Expired - Lifetime JP2575716B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62163183A JP2575716B2 (en) 1987-06-30 1987-06-30 Manufacturing method of electrical contact material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62163183A JP2575716B2 (en) 1987-06-30 1987-06-30 Manufacturing method of electrical contact material

Publications (2)

Publication Number Publication Date
JPS647437A true JPS647437A (en) 1989-01-11
JP2575716B2 JP2575716B2 (en) 1997-01-29

Family

ID=15768826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62163183A Expired - Lifetime JP2575716B2 (en) 1987-06-30 1987-06-30 Manufacturing method of electrical contact material

Country Status (1)

Country Link
JP (1) JP2575716B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04123724A (en) * 1990-09-14 1992-04-23 Tanaka Kikinzoku Kogyo Kk Manufacturing method for rivet type clad contact
WO2018117021A1 (en) * 2016-12-19 2018-06-28 田中貴金属工業株式会社 Tape-like contact and method for manufacturing same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121455A (en) * 1975-04-17 1976-10-23 Furukawa Electric Co Ltd Manufacturing method and apparatus for bimetal strip
JPS58154475A (en) * 1982-03-09 1983-09-13 Tokuriki Honten Co Ltd Production of clad material
JPS62271311A (en) * 1986-05-19 1987-11-25 三菱電機株式会社 Contact material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121455A (en) * 1975-04-17 1976-10-23 Furukawa Electric Co Ltd Manufacturing method and apparatus for bimetal strip
JPS58154475A (en) * 1982-03-09 1983-09-13 Tokuriki Honten Co Ltd Production of clad material
JPS62271311A (en) * 1986-05-19 1987-11-25 三菱電機株式会社 Contact material

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04123724A (en) * 1990-09-14 1992-04-23 Tanaka Kikinzoku Kogyo Kk Manufacturing method for rivet type clad contact
WO2018117021A1 (en) * 2016-12-19 2018-06-28 田中貴金属工業株式会社 Tape-like contact and method for manufacturing same
KR20190062576A (en) * 2016-12-19 2019-06-05 다나카 기킨조쿠 고교 가부시키가이샤 TAPE TYPE CONNECTOR AND METHOD
TWI675391B (en) * 2016-12-19 2019-10-21 日商田中貴金屬工業股份有限公司 Tape-shaped contact member, method for manufacturing tape-shaped contact member, chip- shaped contact members, method for manufacturing electric contact and relay
JPWO2018117021A1 (en) * 2016-12-19 2019-10-24 田中貴金属工業株式会社 Tape-shaped contact material and manufacturing method thereof
US11329405B2 (en) 2016-12-19 2022-05-10 Tanaka Kikinzoku Kogyo K.K. Tape-shaped contact member and method for manufacturing same

Also Published As

Publication number Publication date
JP2575716B2 (en) 1997-01-29

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