JPS5736620A - Method and apparatus for manufacturing fastener chain having extruding elements - Google Patents
Method and apparatus for manufacturing fastener chain having extruding elementsInfo
- Publication number
- JPS5736620A JPS5736620A JP11244680A JP11244680A JPS5736620A JP S5736620 A JPS5736620 A JP S5736620A JP 11244680 A JP11244680 A JP 11244680A JP 11244680 A JP11244680 A JP 11244680A JP S5736620 A JPS5736620 A JP S5736620A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- chain
- tape
- fastener
- core string
- 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 obtain a chain fastener which provides a chain element directly with a core string and a tape by a method wherein a die wheel having cavities and the like is rotated continuously and resin liquid is extruded continuously from a nozzle for running the core string and the tape.
CONSTITUTION: On the outer circumference of the die wheel 1 cavities 2 are provided in the same shape as the chain element of the fastener and connect with grooves 3 and a nozzle 4 of an extruder is arranged on them. The fastener tape 12 on which through holes 14 are provided at equal intervals and the core string 13 are inserted into the slit 7 and a guide groove 8 of the nozzle 4 and moved continuously and at the same time resin liquid is supplied to the nozzle 4 as the die wheel 1 is rotated at the same speed. Thus, the chain fastener is obtained in which the chain elements 18 are provided monolithically with the tape 12 and the core string 13.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55112446A JPS6044127B2 (en) | 1980-08-15 | 1980-08-15 | Method and apparatus for producing a fastener chain with extruded elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55112446A JPS6044127B2 (en) | 1980-08-15 | 1980-08-15 | Method and apparatus for producing a fastener chain with extruded elements |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5736620A true JPS5736620A (en) | 1982-02-27 |
JPS6044127B2 JPS6044127B2 (en) | 1985-10-02 |
Family
ID=14586828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55112446A Expired JPS6044127B2 (en) | 1980-08-15 | 1980-08-15 | Method and apparatus for producing a fastener chain with extruded elements |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6044127B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7486488B2 (en) | 2003-10-28 | 2009-02-03 | Noboru Wakatsuki | Electric contact switching device and power consumption control circuit |
-
1980
- 1980-08-15 JP JP55112446A patent/JPS6044127B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7486488B2 (en) | 2003-10-28 | 2009-02-03 | Noboru Wakatsuki | Electric contact switching device and power consumption control circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS6044127B2 (en) | 1985-10-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69003334D1 (en) | Process for producing a thrust nozzle provided with cooling channels. | |
ES2023408B3 (en) | EXTRUDER DIE. | |
JPS5546937A (en) | Moulding tubular laminated structure | |
ES8205154A1 (en) | Method of and apparatus for molding a continuous thermoplastic coupling element strip for slide fasteners | |
GB2140361B (en) | Method for the production of a hub for a spoke-wheel | |
JPS5736620A (en) | Method and apparatus for manufacturing fastener chain having extruding elements | |
ES8406281A1 (en) | Method of and apparatus for manufacturing a plastic film having a coloured strip with a variable degree of colouring. | |
KR860004726A (en) | Core coating system sensitive to melting temperature of coating material and its coating method | |
DK158073C (en) | DEVICE FOR STRENGTHING OF EXTENSIVE CONCRETE TOPICS | |
JPS6476622A (en) | Manufacture of cable | |
JPS5458766A (en) | Multicolored vessels and their formation | |
DE3272185D1 (en) | Method of extruding a plastics hollow profile | |
JPS5784830A (en) | Extruding screw of thermoplastic resin | |
JPS55135642A (en) | Method and apparatus for producing thermoplastic resin sheet with colored belt | |
JPS56155734A (en) | Method and device for manufacturing bushing | |
JPS5542888A (en) | Tubing device for rubber | |
JPS5448861A (en) | Multiple simultaneous extrusion coater | |
JPS57116617A (en) | Production of corrugated hose having thicker wall part and thinner wall part | |
JPS5559935A (en) | Method of fabricating synthetic resin foaming body | |
JPS57189820A (en) | Die for blown film | |
JPS5411959A (en) | Injection-molded product and method of production | |
JPS55144322A (en) | Production of composite wire | |
JPS57161702A (en) | Optical fiber cable and its manufacture | |
KR900006111A (en) | Plastic slide fastener element manufacturing method and apparatus therefor | |
JPS5745029A (en) | Manufacturing apparatus for slide fastener with engaging teeth of synthetic resin |