JPS594559A - Web winder - Google Patents

Web winder

Info

Publication number
JPS594559A
JPS594559A JP11087282A JP11087282A JPS594559A JP S594559 A JPS594559 A JP S594559A JP 11087282 A JP11087282 A JP 11087282A JP 11087282 A JP11087282 A JP 11087282A JP S594559 A JPS594559 A JP S594559A
Authority
JP
Japan
Prior art keywords
winding
roll
length
output
rewind
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
JP11087282A
Inventor
Tetsuo Kawakami
Original Assignee
Mitsubishi Heavy Ind 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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Priority to JP11087282A priority Critical patent/JPS594559A/en
Publication of JPS594559A publication Critical patent/JPS594559A/en
Application status is Pending legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/195Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations
    • B65H23/1955Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations and controlling web tension

Abstract

PURPOSE:To contribute to the high quality of a winding roll by indicating the variation of tension in a roll to be wound by a winder which is the state amount undetectable directly to the operator. CONSTITUTION:When winding a web to be rewound from a rewind roll over a core 6 journaled by a pair of drum rolls 12, 13 to form a winding roll 7, a reflection tape 10 sticked at the shaft end of a core chuck 9 is detected by a phototube 11 then the output is combined with the output from pulse generators 18, 18a provided on each drum roll 12, 13 and processed to obtain the winding diameter. The winding length is calculated from the output of the pulse generator 18. The winding length corresponding to every predetermined rewind length is compared with predetermined target and to provide the output signal where the difference will be zero to the speed control means for each roll 12, 13 while the winding tension is calculated from said rewind length and winding length then indicated.
JP11087282A 1982-06-29 1982-06-29 Web winder Pending JPS594559A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11087282A JPS594559A (en) 1982-06-29 1982-06-29 Web winder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11087282A JPS594559A (en) 1982-06-29 1982-06-29 Web winder

Publications (1)

Publication Number Publication Date
JPS594559A true JPS594559A (en) 1984-01-11

Family

ID=14546836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11087282A Pending JPS594559A (en) 1982-06-29 1982-06-29 Web winder

Country Status (1)

Country Link
JP (1) JPS594559A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7682094B2 (en) * 2000-09-11 2010-03-23 Zipher Limited Tape drive and printing apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7682094B2 (en) * 2000-09-11 2010-03-23 Zipher Limited Tape drive and printing apparatus
US7722268B2 (en) * 2000-09-11 2010-05-25 Zipher Limited Tape drive and printing apparatus
US7748917B2 (en) * 2000-09-11 2010-07-06 Zipher Limited Tape drive and printing apparatus
US7753605B2 (en) * 2000-09-11 2010-07-13 Zipher Limited Tape drive and printing apparatus

Similar Documents

Publication Publication Date Title
US2939646A (en) Splicing control device
GB1224827A (en) Device for changing the reel and cutting across webs travelling at high speed in multiple winding machines
DE2965826D1 (en) A method for threading a yarn delivered from a godet roller on a bobbin and an apparatus for effecting the same
FI59495B (en) Foerfarande Foer regulating the upplindsspaenning
CA1207450A (en) Length measuring during rolling up of thin material
US4496112A (en) Method of controlling a web winding process
CA2192992A1 (en) Web Rewinding Machine, Adaptable to Different Core Diameters
EP0078979B1 (en) A yarn winding apparatus
CA2117909A1 (en) Reel wound roll load sensing arrangement
JPH04266354A (en) Reel-up method and reel-up machine
JPH0213577A (en) Winder-unwinder for optical fiber cable
JPH11503397A (en) Roll rewinding device comprising a strip material with induction control of the winding core
SE7412108A (en) Method and machine for continuously winding a web of material into a plurality of rolls.
US2777964A (en) Variable speed controls for motors
CA2210504A1 (en) Method and device for threading a paper web or an equivalent web-like material in a winding device, in particular a slitter-winder
JPS5221438A (en) Winding process at constant round speed bobbin and winder
GB1483971A (en) Coil diameter control apparatus
GB2027076B (en) Method of and apparatus for automatically winding continuous filamentary material onto flanged spools with single spool winders
KR19990071675A (en) Method and apparatus for measuring the diameter of rolls of web material
JPH03226414A (en) Film-enlarging device for packaging machine
US4238082A (en) Method and apparatus for slitting and rewinding web materials
GB1514855A (en) Apparatus for independently rewinding slit strips in a web slitting and rewinding machine
EP0387082A3 (en) Tape drive with self-expanding coils for sludge collector
DE3062245D1 (en) Method of determining a value proportional to the length of yarn axially unwound from a bobbin of spun or cross wound yarn and devices for performing the method
US4089482A (en) Automatic web splice control system