JPS5656744A - Metal wire twisting machine - Google Patents

Metal wire twisting machine

Info

Publication number
JPS5656744A
JPS5656744A JP12893080A JP12893080A JPS5656744A JP S5656744 A JPS5656744 A JP S5656744A JP 12893080 A JP12893080 A JP 12893080A JP 12893080 A JP12893080 A JP 12893080A JP S5656744 A JPS5656744 A JP S5656744A
Authority
JP
Japan
Prior art keywords
twisted wire
twisted
wire
strands
overtwister
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
JP12893080A
Other languages
Japanese (ja)
Inventor
Kameo Taketomi
Tomoaki Katsumata
Norihisa Matsushima
Yoshizumi Futamura
Shizuo Hosomi
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP12893080A priority Critical patent/JPS5656744A/en
Publication of JPS5656744A publication Critical patent/JPS5656744A/en
Pending legal-status Critical Current

Links

Landscapes

  • Wire Processing (AREA)

Abstract

PURPOSE: To obtain a wire cord which has virtually no rotation characteristic and meets specifications by providing a device of holding fixed tension to the twisted wire passing the overtwister between a double twister twisting plural metal strands and a take-up machine.
CONSTITUTION: In order to obtain a metal twisted wire for reinforcing to tyres for automobiles, etc., the plural metal strands (including blank twisted wires) 9 from supply reels 8 are twisted by the rotation of the frames 11, 11' of a double twister 1. The twisted wire 3' is wound on a wheel 4 and if the suitable brake is applied thereto by a device 4, the twisted wire 3' enters an overtwister 5 in the state that it is held applied with fixed tension. Here, rollers 15, 15 are rotated around the advancing line of the twisted wire 3 reverse from the frames 11, 11' to change at least part of the elastic strains produced in the strands 9 in the twister 1 to permanent set. As a result, the twisted wire 3 having been overtwisted is pulled at a uniform speed by a capstan 6, and is thereby returned of the elastic strains, thence it is taken up on a take-up machine 2.
COPYRIGHT: (C)1981,JPO&Japio
JP12893080A 1980-09-16 1980-09-16 Metal wire twisting machine Pending JPS5656744A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12893080A JPS5656744A (en) 1980-09-16 1980-09-16 Metal wire twisting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12893080A JPS5656744A (en) 1980-09-16 1980-09-16 Metal wire twisting machine

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP609073A Division JPS5444783B2 (en) 1973-01-11 1973-01-11

Publications (1)

Publication Number Publication Date
JPS5656744A true JPS5656744A (en) 1981-05-18

Family

ID=14996906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12893080A Pending JPS5656744A (en) 1980-09-16 1980-09-16 Metal wire twisting machine

Country Status (1)

Country Link
JP (1) JPS5656744A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496090A (en) * 1972-04-15 1974-01-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496090A (en) * 1972-04-15 1974-01-19

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