JPS5370861A - Chain and band and their production - Google Patents

Chain and band and their production

Info

Publication number
JPS5370861A
JPS5370861A JP14692876A JP14692876A JPS5370861A JP S5370861 A JPS5370861 A JP S5370861A JP 14692876 A JP14692876 A JP 14692876A JP 14692876 A JP14692876 A JP 14692876A JP S5370861 A JPS5370861 A JP S5370861A
Authority
JP
Japan
Prior art keywords
band
chain
production
chains
obviate
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
JP14692876A
Other languages
Japanese (ja)
Inventor
Koichi Yokosuka
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 Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP14692876A priority Critical patent/JPS5370861A/en
Publication of JPS5370861A publication Critical patent/JPS5370861A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obviate the disengagement of chains owing to the elongation of rings and eliminate the need for labor and skill by using materials comprising disposing brazing material to the core part of metal pipes and making chains and bands through fabrication of these.
COPYRIGHT: (C)1978,JPO&Japio
JP14692876A 1976-12-07 1976-12-07 Chain and band and their production Pending JPS5370861A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14692876A JPS5370861A (en) 1976-12-07 1976-12-07 Chain and band and their production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14692876A JPS5370861A (en) 1976-12-07 1976-12-07 Chain and band and their production

Publications (1)

Publication Number Publication Date
JPS5370861A true JPS5370861A (en) 1978-06-23

Family

ID=15418732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14692876A Pending JPS5370861A (en) 1976-12-07 1976-12-07 Chain and band and their production

Country Status (1)

Country Link
JP (1) JPS5370861A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4986067A (en) * 1988-09-05 1991-01-22 Gianfranco Caccialupi Process for the production of chains and other ornamental items made of a lined tube bar and of similar objects
US6105357A (en) * 1995-05-31 2000-08-22 Weinberg; Eitan Method and apparatus for making hollow seamless links for use in jewelry

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4986067A (en) * 1988-09-05 1991-01-22 Gianfranco Caccialupi Process for the production of chains and other ornamental items made of a lined tube bar and of similar objects
US6105357A (en) * 1995-05-31 2000-08-22 Weinberg; Eitan Method and apparatus for making hollow seamless links for use in jewelry

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