JPS5715942A - Manufacture of embossed pin magazine capable of cold drawing - Google Patents
Manufacture of embossed pin magazine capable of cold drawingInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61185314U (en) * | 1985-05-10 | 1986-11-19 |
Families Citing this family (1)
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 |
-
1980
- 1980-07-03 JP JP9103780A patent/JPS5932303B2/en not_active Expired
Cited By (1)
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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