JPS5023583U - - Google Patents

Info

Publication number
JPS5023583U
JPS5023583U JP1973076275U JP7627573U JPS5023583U JP S5023583 U JPS5023583 U JP S5023583U JP 1973076275 U JP1973076275 U JP 1973076275U JP 7627573 U JP7627573 U JP 7627573U JP S5023583 U JPS5023583 U JP S5023583U
Authority
JP
Japan
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
Application number
JP1973076275U
Other versions
JPS5434137Y2 (ja
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 filed Critical
Priority to JP1973076275U priority Critical patent/JPS5434137Y2/ja
Priority to US05/482,627 priority patent/US3974976A/en
Priority to CA203,283A priority patent/CA1018503A/en
Priority to DE2430734A priority patent/DE2430734C3/de
Priority to GB2840274A priority patent/GB1473179A/en
Publication of JPS5023583U publication Critical patent/JPS5023583U/ja
Application granted granted Critical
Publication of JPS5434137Y2 publication Critical patent/JPS5434137Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/182—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/06—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Unwinding Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Braking Arrangements (AREA)
  • Replacement Of Web Rolls (AREA)
JP1973076275U 1973-06-26 1973-06-26 Expired JPS5434137Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1973076275U JPS5434137Y2 (ja) 1973-06-26 1973-06-26
US05/482,627 US3974976A (en) 1973-06-26 1974-06-24 Apparatus for suppressing rotational fluctuation of supply roll
CA203,283A CA1018503A (en) 1973-06-26 1974-06-25 Apparatus for suppressing variations in rotation of unwinding roll
DE2430734A DE2430734C3 (de) 1973-06-26 1974-06-26 Vorrichtung zum Abwickeln von insbesondere mindestens einseitig klebenden Materialbahnen
GB2840274A GB1473179A (en) 1973-06-26 1974-06-26 Apparatus for suppressing rotational oscillations of web supply rolls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973076275U JPS5434137Y2 (ja) 1973-06-26 1973-06-26

Publications (2)

Publication Number Publication Date
JPS5023583U true JPS5023583U (ja) 1975-03-17
JPS5434137Y2 JPS5434137Y2 (ja) 1979-10-19

Family

ID=13600694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973076275U Expired JPS5434137Y2 (ja) 1973-06-26 1973-06-26

Country Status (5)

Country Link
US (1) US3974976A (ja)
JP (1) JPS5434137Y2 (ja)
CA (1) CA1018503A (ja)
DE (1) DE2430734C3 (ja)
GB (1) GB1473179A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016117547A (ja) * 2014-12-19 2016-06-30 株式会社不二鉄工所 繰出装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127791A (en) * 1982-09-30 1984-04-18 Procter & Gamble Unwinding a roll of blocking- prone web
EP2298676A1 (en) * 2009-09-17 2011-03-23 The Procter & Gamble Company Peel off device for unwinding a web of material from a roll
JP5716899B2 (ja) * 2011-02-03 2015-05-13 セイコーエプソン株式会社 ロール媒体ホルダー装置、記録装置
EP2559641B1 (en) * 2011-08-17 2016-06-15 Seiko Epson Corporation Media conveyance device, printing device, and media conveyance method
US20170081058A1 (en) * 2015-09-21 2017-03-23 Rethceif Enterprises, Llc Apparatus for Maintaining Tension in a Vertically Positioned Horizontally Traversing Plastic Film Web
CN113335598B (zh) * 2021-05-19 2022-11-22 中建材创新科技研究院有限公司 一种石膏基建材的生产及规格一体化调控系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2392226A (en) * 1943-08-04 1946-01-01 Jr Harry W Butterworth Tension regulating mechanism for differential drives
US2916227A (en) * 1952-12-19 1959-12-08 Jr Richard Le Baron Bowen Constant tension unwinding control
US2883122A (en) * 1952-12-19 1959-04-21 Jr Richard Le Baron Bowen Constant tension unwinding control
US2937819A (en) * 1955-09-30 1960-05-24 Jr Richard Le Baron Bowen Constant web tension unwinding mechanism
US3145945A (en) * 1963-02-15 1964-08-25 Jr Richard Le Baron Bowen Tension control apparatus
US3239161A (en) * 1963-12-31 1966-03-08 Orville V Dutro Rollstand drive
US3297273A (en) * 1965-06-18 1967-01-10 Ippolito James Constant tesnion reeling mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016117547A (ja) * 2014-12-19 2016-06-30 株式会社不二鉄工所 繰出装置

Also Published As

Publication number Publication date
JPS5434137Y2 (ja) 1979-10-19
GB1473179A (en) 1977-05-11
DE2430734B2 (de) 1979-09-06
US3974976A (en) 1976-08-17
DE2430734A1 (de) 1975-01-23
DE2430734C3 (de) 1980-04-30
CA1018503A (en) 1977-10-04

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