CA956617A - Web tensioning device - Google Patents

Web tensioning device

Info

Publication number
CA956617A
CA956617A CA123,556A CA123556A CA956617A CA 956617 A CA956617 A CA 956617A CA 123556 A CA123556 A CA 123556A CA 956617 A CA956617 A CA 956617A
Authority
CA
Canada
Prior art keywords
tensioning device
web tensioning
web
tensioning
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.)
Expired
Application number
CA123,556A
Other languages
English (en)
Other versions
CA123556S (en
Inventor
Albert E. Smolderen
Joseph M. Cappuyns
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Application granted granted Critical
Publication of CA956617A publication Critical patent/CA956617A/en
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
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/246—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by relative rotation around the supporting spindle or core axis
    • B65H75/247—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by relative rotation around the supporting spindle or core axis using rollers or rods moving relative to a wedge or cam surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/246—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by relative rotation around the supporting spindle or core axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/04—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube
    • F16D25/042—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube the elastic actuating member rotating with the clutch
    • F16D25/046—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube the elastic actuating member rotating with the clutch and causing purely radial movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/70—Clutches; Couplings
    • B65H2403/73—Couplings
    • B65H2403/731—Slip couplings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/10—Actuating means linear
    • B65H2555/11—Actuating means linear pneumatic, e.g. inflatable elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
CA123,556A 1970-09-30 1971-09-23 Web tensioning device Expired CA956617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4654770A GB1367081A (en) 1970-09-30 1970-09-30 Winding shaft mechanism

Publications (1)

Publication Number Publication Date
CA956617A true CA956617A (en) 1974-10-22

Family

ID=10441675

Family Applications (1)

Application Number Title Priority Date Filing Date
CA123,556A Expired CA956617A (en) 1970-09-30 1971-09-23 Web tensioning device

Country Status (7)

Country Link
US (1) US3817468A (nl)
JP (1) JPS5516941B1 (nl)
BE (1) BE773217A (nl)
CA (1) CA956617A (nl)
DE (1) DE2148233C3 (nl)
FR (1) FR2108751A5 (nl)
GB (1) GB1367081A (nl)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447016A (en) * 1982-06-01 1984-05-08 Perfecto, Inc. Rewind apparatus for metal strips
US4461430A (en) * 1983-03-01 1984-07-24 Louis Lever Differential winding air shaft
NO153686C (no) * 1984-01-25 1986-05-07 Ardal Og Sunndal Verk Differensialspole for baandskjaeremaskinhaspel.
US4693431A (en) * 1985-12-31 1987-09-15 Hiroshi Kataoka Winding shaft for sheet rewinder
US4767077A (en) * 1986-02-03 1988-08-30 Hiroshi Kataoka Support shaft for winding/unwinding sheets
DE3918863A1 (de) * 1989-06-09 1990-12-13 Stahlkontor Maschinenbau Wickelwelle
DE4244218C1 (de) * 1992-12-24 1994-04-07 Hans Heuser Friktionswickelwelle
IT1283755B1 (it) * 1995-05-03 1998-04-30 Kampf Gmbh & Co Maschf Albero avvolgitore a frizione, in particolare per macchine per tagliare bobine e macchine avvolgitrici
DE19515723C5 (de) * 1995-05-03 2005-07-28 Kampf Gmbh & Co Maschinenfabrik Friktionswickelwelle, insbesondere für Rollenschneid- und Wickelmaschinen
DE19517225C2 (de) * 1995-05-11 1998-03-12 Beiersdorf Ag Wickelwelle
IT1293442B1 (it) * 1997-07-11 1999-03-01 Miglietta Maurizio Albero perfezionato per il sopporto di sezioni tagliate di bobina in una macchina taglia-bobinatrice.
GB9815016D0 (en) * 1998-07-13 1998-09-09 Self Timothy Method and apparatus for rewinding
US6059218A (en) * 1999-01-28 2000-05-09 Nim-Cor, Inc. Airlock shaft with differential core speed slipping capability
US6079662A (en) * 1999-03-31 2000-06-27 Tidland Corporation Slip shaft assembly having core axial position fixing mechanism
US6283404B1 (en) * 1999-03-31 2001-09-04 Emile Fournier Lock shaft for paper cores
GB2353032A (en) * 1999-07-16 2001-02-14 Ashe Controls Ltd Chuck for a winding apparatus
ATE358645T1 (de) * 2000-11-20 2007-04-15 Fujifilm Corp Verfahren zum aufwickeln eines photographischen films
US20080237388A1 (en) * 2007-03-27 2008-10-02 Convertech, Inc. Differential core winding apparatus
EP2042461B1 (de) 2007-09-25 2016-12-07 tesa SE Selbstspannender Kernträger
DE102008045109A1 (de) 2007-09-25 2009-04-02 Tesa Ag Selbstspannender Kernträger
FI122980B (fi) * 2010-10-29 2012-09-28 Metso Paper Inc Menetelmä ja laite kuiturainojen, erityisesti paperi- ja kartonkirainojen rullaamiseksi
DE102014117521B4 (de) 2014-11-28 2018-01-04 Adolf Müller GmbH u. Co. KG Hülsenförmiger Wickelkern
CN113738785B (zh) * 2021-07-29 2023-07-25 武汉船用机械有限责任公司 简易离合装置
FR3143222A1 (fr) 2022-12-12 2024-06-14 Nexialiste Normand Système multi contacts électriques avec clef à zones isolantes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538997A (en) * 1947-10-07 1951-01-23 Cleveland Punch & Shear Works Fluid clutch with pressure booster
US2707082A (en) * 1953-04-13 1955-04-26 William F Collard Pneumatic roll chuck
US3010671A (en) * 1955-11-30 1961-11-28 Johnson & Johnson Compressed air differential wind mandrel
US2961183A (en) * 1958-02-24 1960-11-22 Armstrong Cork Co Web tensioning device
DE1143074B (de) * 1958-11-13 1963-01-31 Kampf Maschf Erwin Wickelwelle
DE1196044B (de) * 1961-02-13 1965-07-01 Kampf Maschf Erwin Wickelwelle
US3111285A (en) * 1961-06-19 1963-11-19 Sonoco Products Co Tension device
JPS45256Y1 (nl) * 1965-05-08 1970-01-08
US3603521A (en) * 1969-06-02 1971-09-07 Eastman Kodak Co Web winding apparatus

Also Published As

Publication number Publication date
DE2148233C3 (de) 1980-09-11
JPS5516941B1 (nl) 1980-05-08
FR2108751A5 (nl) 1972-05-19
US3817468A (en) 1974-06-18
DE2148233A1 (de) 1972-04-06
BE773217A (nl) 1972-03-29
DE2148233B2 (de) 1980-01-17
GB1367081A (en) 1974-09-18

Similar Documents

Publication Publication Date Title
CA956617A (en) Web tensioning device
CA933964A (en) Tensioning device for wide strip
CA938894A (en) Ear-protecting device
AU2923271A (en) Film-perforating device
CA989796A (en) Tensioning device
CA934960A (en) Tambour chauffant rotatif
CA955440A (en) Ophthalmometer device
CA939643A (en) Coin-processing device
CA929493A (en) Money-handling device
CA944594A (en) Musical device
CA931493A (en) Anti-flashback device
CA836387A (en) Fastening device
CA836852A (en) Fastening device
AU435712B2 (en) Improved tensioning or adjusting device
AU463958B2 (en) Tension clamp
CA781803A (en) Web tensioning device
CA914714A (en) Web tensioning device
AU446439B2 (en) Closer device
CA858905A (en) Tensioning apparatus
CA851951A (en) Belt tensioning device
CA853547A (en) Strand tensioning device
AU416387B2 (en) Band tensioning device
AU455605B2 (en) Improvements in tensioning devices
CA916528A (en) Tensioning device
CA835737A (en) Dewatering device