JPS5688061A - Controlling of strip tension in coil preparing line - Google Patents

Controlling of strip tension in coil preparing line

Info

Publication number
JPS5688061A
JPS5688061A JP16528879A JP16528879A JPS5688061A JP S5688061 A JPS5688061 A JP S5688061A JP 16528879 A JP16528879 A JP 16528879A JP 16528879 A JP16528879 A JP 16528879A JP S5688061 A JPS5688061 A JP S5688061A
Authority
JP
Japan
Prior art keywords
coil
tension
winding
preparing line
controlling
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
JP16528879A
Other languages
Japanese (ja)
Inventor
Akiya Yagishima
Namio Suganuma
Shunji Fujiwara
Koji Katsushima
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP16528879A priority Critical patent/JPS5688061A/en
Publication of JPS5688061A publication Critical patent/JPS5688061A/en
Pending legal-status Critical Current

Links

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Abstract

PURPOSE: To prevent crushing of a coil in transit by setting the tension at a level relatively small on the coil unwinding side while setting that relatively large on the coil winding side with a bridle roll provided at the intermediate position in a coil preparing line.
CONSTITUTION: A bridle roll 14 is so provided at the intermediate position in a coil preparing line that the tension F1 on the coil unwinding side can be controlled independently of that F2 on the coil winding side and the tension F1 is set at a level relative small while the tension F2 is set relatively large. This eliminates tightened winding of a unwinding machine 12 thereby preventing possible scratching between the strips. A higher tension is given the coil to be wound with a winding machine 13 thereby preventing crushing of the coil in transmit.
COPYRIGHT: (C)1981,JPO&Japio
JP16528879A 1979-12-19 1979-12-19 Controlling of strip tension in coil preparing line Pending JPS5688061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16528879A JPS5688061A (en) 1979-12-19 1979-12-19 Controlling of strip tension in coil preparing line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16528879A JPS5688061A (en) 1979-12-19 1979-12-19 Controlling of strip tension in coil preparing line

Publications (1)

Publication Number Publication Date
JPS5688061A true JPS5688061A (en) 1981-07-17

Family

ID=15809474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16528879A Pending JPS5688061A (en) 1979-12-19 1979-12-19 Controlling of strip tension in coil preparing line

Country Status (1)

Country Link
JP (1) JPS5688061A (en)

Similar Documents

Publication Publication Date Title
JPS5236018A (en) Magnetic tape cassette
DE3161783D1 (en) Claw and self-threading reel for rotatively winding and unwinding
JPS5545117A (en) Magnetic tape container
AU503015B2 (en) Controlling size of roll core in crop roll forming machine
JPS5665749A (en) Web winder
JPS5688061A (en) Controlling of strip tension in coil preparing line
JPS5320065A (en) Tape winding process and device for winding tape
JPS52115215A (en) Film winder
JPS5237019A (en) Tape takeup device
JPS5319234A (en) Winder for pinball polishing material for use in pinball polishing and transporting apparatus
JPS5329618A (en) Paper tape rewinder
JPS55165844A (en) Intermittent winder of band material
JPS51122412A (en) Tape rewinding shaft fixing method upon rewinding tape of taperecorder
JPS5336772A (en) Filter press
JPS52108137A (en) Recorder
JPS5355575A (en) Filter press
JPS5250331A (en) Rolled adhesive tape
JPS5333627A (en) Cineprojector
JPS5548146A (en) Gap controller of coiler pinch roll
JPS5798450A (en) Coil winding method for strip shaped material
JPS5720325A (en) Film winder
JPS544847A (en) Coiler
JPS52110042A (en) Projector
AU496374B2 (en) Reel for feeding cloth in rope form
JPS533223A (en) Feed device for film ciled around cartridge