CH445998A - Method and device for keeping the web tension constant when unwinding a rolled material web - Google Patents

Method and device for keeping the web tension constant when unwinding a rolled material web

Info

Publication number
CH445998A
CH445998A CH502866A CH502866A CH445998A CH 445998 A CH445998 A CH 445998A CH 502866 A CH502866 A CH 502866A CH 502866 A CH502866 A CH 502866A CH 445998 A CH445998 A CH 445998A
Authority
CH
Switzerland
Prior art keywords
web
unwinding
keeping
rolled material
tension constant
Prior art date
Application number
CH502866A
Other languages
German (de)
Inventor
J Schmidt Willi
Walter Dr Seifried
Original Assignee
Kalle Ag
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 Kalle Ag filed Critical Kalle Ag
Publication of CH445998A publication Critical patent/CH445998A/en

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
    • B65H23/16—Registering, tensioning, smoothing or guiding webs longitudinally by weighted or spring-pressed movable bars or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/12—Feeding webs from rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/12—Feeding webs from rolls
    • B65B41/16—Feeding webs from rolls by rollers
    • 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
    • B65H23/1825—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 and controlling web tension
    • 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
    • B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/04—Control of the tension in warp or cloth
    • D03D49/06—Warp let-off mechanisms
    • D03D49/08—Warp beam brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/11—Details of cross-section or profile
    • B65H2404/111—Details of cross-section or profile shape
    • B65H2404/1116—Polygonal cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/11—Details of cross-section or profile
    • B65H2404/115—Details of cross-section or profile other
    • B65H2404/1152—Markings, patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/131—Details of longitudinal profile shape
    • B65H2404/1316—Details of longitudinal profile shape stepped or grooved
    • B65H2404/13163—Details of longitudinal profile shape stepped or grooved in longitudinal direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/14—Roller pairs
    • B65H2404/142—Roller pairs arranged on movable frame
    • B65H2404/1421—Roller pairs arranged on movable frame rotating, pivoting or oscillating around an axis, e.g. parallel to the roller axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/14—Roller pairs
    • B65H2404/142—Roller pairs arranged on movable frame
    • B65H2404/1421—Roller pairs arranged on movable frame rotating, pivoting or oscillating around an axis, e.g. parallel to the roller axis
    • B65H2404/14211—Roller pairs arranged on movable frame rotating, pivoting or oscillating around an axis, e.g. parallel to the roller axis the axis being one the roller axis, i.e. orbiting roller

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Winding Of Webs (AREA)
  • Unwinding Webs (AREA)
CH502866A 1965-04-10 1966-04-06 Method and device for keeping the web tension constant when unwinding a rolled material web CH445998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0055786 1965-04-10

Publications (1)

Publication Number Publication Date
CH445998A true CH445998A (en) 1967-10-31

Family

ID=7227590

Family Applications (1)

Application Number Title Priority Date Filing Date
CH502866A CH445998A (en) 1965-04-10 1966-04-06 Method and device for keeping the web tension constant when unwinding a rolled material web

Country Status (9)

Country Link
US (1) US3368771A (en)
JP (1) JPS503466B1 (en)
AT (1) AT304857B (en)
BE (1) BE679238A (en)
CH (1) CH445998A (en)
GB (1) GB1136557A (en)
LU (1) LU50862A1 (en)
NL (1) NL140809B (en)
SE (1) SE319655B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004092A3 (en) * 1978-03-13 1980-02-06 Maryland Cup Corporation Methods and means for continuously biaxially orienting thermoplastic materials and for manufacturing such materials and forming articles therefrom in a continuous process
US5974764A (en) * 1998-01-16 1999-11-02 Deere & Company Large round baler net wrapping device for dispensing net from a supply roll resting on a driven feed roll

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2229247A5 (en) * 1973-05-10 1974-12-06 Achard
DE2759224C2 (en) * 1977-12-31 1979-11-29 Sundwiger Eisenhuette Maschinenfabrik Grah & Co, 5870 Hemer Winding device for metal strips and their use
US4545544A (en) * 1982-09-10 1985-10-08 Figge International, Inc. Fabric handling apparatus and method
US4523844A (en) * 1982-09-16 1985-06-18 Fmc Corporation Determining toe of rear and front vehicle wheels
GB2127791A (en) * 1982-09-30 1984-04-18 Procter & Gamble Unwinding a roll of blocking- prone web
US4580738A (en) * 1983-12-05 1986-04-08 The Goodyear Tire & Rubber Company Controlled tension unwinding system
CA1281015C (en) * 1985-10-18 1991-03-05 Yuichiro Mori Transfer ribbon feed arrangement
FR2595673B1 (en) * 1986-03-11 1988-11-04 Saint Gobain Isover IMPROVEMENTS ON COMPRESSION REELING MACHINES
JPS62247221A (en) * 1987-03-31 1987-10-28 Ngk Spark Plug Co Ltd Torque detecting method and apparatus therefor
AR001956A1 (en) * 1995-05-18 1997-12-10 Dow Chemical Co Method for unwinding self-adhesive films and a device for unwinding said films
AU6677996A (en) * 1996-07-18 1998-02-10 Dow Chemical Company, The Low-noise film unwrapping method and device
CN101148096B (en) * 2000-12-29 2012-02-22 倍耐力轮胎公司 Method and apparatus for manufacturing pneumatic tires
US6938851B2 (en) * 2003-04-23 2005-09-06 International Business Machines Corporation Tape path roller guide and method for making
EP2298676A1 (en) 2009-09-17 2011-03-23 The Procter & Gamble Company Peel off device for unwinding a web of material from a roll
CN103420199B (en) * 2013-07-24 2016-06-08 宁波欣达印刷机器有限公司 Combined gravure printing machine auxiliary material collecting device
DE102014111312B3 (en) * 2014-08-07 2016-02-04 Leonhard Kurz Stiftung & Co. Kg Web guiding device and device for processing a material web
CN106742299B (en) * 2016-12-13 2022-08-26 浙江双林机械股份有限公司 Material-saving tensioning device
CN107720372A (en) * 2017-11-13 2018-02-23 常州市新创智能科技有限公司 Constant Minimal Tension unwinding device and control method
CN108147182A (en) * 2017-12-27 2018-06-12 安徽铜爱电子材料有限公司 Wrinkle-free pleated mylar rolling-up mechanism and its application method and application
CN108357963A (en) * 2018-01-10 2018-08-03 佛山市顺德区中山大学研究院 A kind of soft lanes device for continuously conveying that pulling force is controllable
CN113184599B (en) * 2021-04-30 2023-07-28 杭州丙甲科技有限公司 Device for unwinding sheet material into packaging material and tension adjusting method thereof
CN116573465A (en) * 2023-05-30 2023-08-11 江苏驰马科技股份有限公司 A discharge device for fully automatic zipper production equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1263419A (en) * 1916-01-29 1918-04-23 Henry Vincent James Paper-web-control device for reel-fed rotary printing-machines.
US2067755A (en) * 1933-07-26 1937-01-12 Hammermill Paper Co Tension controlling means
US1977720A (en) * 1933-08-31 1934-10-23 Hood Rubber Co Inc Web delivery apparatus
US2259202A (en) * 1938-03-16 1941-10-14 Tubize Chatillon Corp Thread control device for rayon spinning machines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004092A3 (en) * 1978-03-13 1980-02-06 Maryland Cup Corporation Methods and means for continuously biaxially orienting thermoplastic materials and for manufacturing such materials and forming articles therefrom in a continuous process
EP0045095A1 (en) * 1978-03-13 1982-02-03 Maryland Cup Corporation Means for interfacing a web of thermoplastic material with an undulating and rotating peripheral surface
US5974764A (en) * 1998-01-16 1999-11-02 Deere & Company Large round baler net wrapping device for dispensing net from a supply roll resting on a driven feed roll

Also Published As

Publication number Publication date
US3368771A (en) 1968-02-13
NL6604283A (en) 1966-10-11
JPS503466B1 (en) 1975-02-05
AT304857B (en) 1973-01-25
BE679238A (en) 1966-10-07
SE319655B (en) 1970-01-19
DE1599060B1 (en) 1972-10-12
GB1136557A (en) 1968-12-11
NL140809B (en) 1974-01-15
LU50862A1 (en) 1967-10-09

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