JPS5715942A - Manufacture of embossed pin magazine capable of cold drawing - Google Patents

Manufacture of embossed pin magazine capable of cold drawing

Info

Publication number
JPS5715942A
JPS5715942A JP9103780A JP9103780A JPS5715942A JP S5715942 A JPS5715942 A JP S5715942A JP 9103780 A JP9103780 A JP 9103780A JP 9103780 A JP9103780 A JP 9103780A JP S5715942 A JPS5715942 A JP S5715942A
Authority
JP
Japan
Prior art keywords
cold drawing
molded
embossed
manufacture
cooled
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
JP9103780A
Other languages
Japanese (ja)
Other versions
JPS5932303B2 (en
Inventor
Masami Kato
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.)
Toska Co Ltd
Original Assignee
Toska 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 Toska Co Ltd filed Critical Toska Co Ltd
Priority to JP9103780A priority Critical patent/JPS5932303B2/en
Publication of JPS5715942A publication Critical patent/JPS5715942A/en
Publication of JPS5932303B2 publication Critical patent/JPS5932303B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To manufacture an embossed pin magazine capable of cold drawing wherein each filament section has been molded in an amorphous state, by injecting a melted synthetic resin into molds that have been cooled so that it is molded and cooled simultaneously.
CONSTITUTION: In the production of the synthetic resin integrally molded embossed pin magazine having a plurality of embossed pins on a connection bar, a melted synthetic resin is injected into molds that have been cooled so that it is molded and cooled simultaneously, the filament sections 5 becomes an amorphous state, and a constricted section 11 is provided between the filament sections 5 to facilitate the cold drawing. Accordingly, since there is no drawing step during the production, the process can be simplified, and the releasability is improved so that there is no burr produced on the product.
COPYRIGHT: (C)1982,JPO&Japio
JP9103780A 1980-07-03 1980-07-03 Method for manufacturing cold-stretchable ejection pin magazine Expired JPS5932303B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9103780A JPS5932303B2 (en) 1980-07-03 1980-07-03 Method for manufacturing cold-stretchable ejection pin magazine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9103780A JPS5932303B2 (en) 1980-07-03 1980-07-03 Method for manufacturing cold-stretchable ejection pin magazine

Publications (2)

Publication Number Publication Date
JPS5715942A true JPS5715942A (en) 1982-01-27
JPS5932303B2 JPS5932303B2 (en) 1984-08-08

Family

ID=14015299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9103780A Expired JPS5932303B2 (en) 1980-07-03 1980-07-03 Method for manufacturing cold-stretchable ejection pin magazine

Country Status (1)

Country Link
JP (1) JPS5932303B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61185314U (en) * 1985-05-10 1986-11-19

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0631910U (en) * 1992-09-29 1994-04-26 豊和工業株式会社 Blade edge position correction device for boring tools

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61185314U (en) * 1985-05-10 1986-11-19

Also Published As

Publication number Publication date
JPS5932303B2 (en) 1984-08-08

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