CA956617A - Web tensioning device - Google Patents

Web tensioning device

Info

Publication number: CA956617A
Authority: CA; Canada
Prior art keywords: tensioning device; web tensioning; web; tensioning
Prior art date: 1970-09-30
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 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.)

1970-09-30

Filing date

1971-09-23

Publication date

1974-10-22

1971-09-23 Application filed by Agfa Gevaert NV filed Critical Agfa Gevaert NV

1974-10-22 Application granted granted Critical

1974-10-22 Publication of CA956617A publication Critical patent/CA956617A/en

Status 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 (en)
JP (1)	JPS5516941B1 (en)
BE (1)	BE773217A (en)
CA (1)	CA956617A (en)
DE (1)	DE2148233C3 (en)
FR (1)	FR2108751A5 (en)
GB (1)	GB1367081A (en)

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 (en) *	1984-01-25	1986-05-07	Ardal Og Sunndal Verk	DIFFERENTIAL COIL FOR BAND CUTTING MACHINE.
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 (en) *	1989-06-09	1990-12-13	Stahlkontor Maschinenbau	Winding shaft with cartridge like winding cores - has friction elements with axially displaceable outer ring and support ring rotatable on it
DE4244218C1 (en) *	1992-12-24	1994-04-07	Hans Heuser	Friction winding shaft - has two-part rings on drive shaft, consisting of inner friction ring and outer holder ring
DE19515723C5 (en) *	1995-05-03	2005-07-28	Kampf Gmbh & Co Maschinenfabrik	Friction winding shaft, in particular for slitter winder and winding machines
IT1283755B1 (en) *	1995-05-03	1998-04-30	Kampf Gmbh & Co Maschf	FRICTION WINDING SHAFT, ESPECIALLY FOR COIL CUTTING MACHINES AND WINDING MACHINES
DE19517225C2 (en) *	1995-05-11	1998-03-12	Beiersdorf Ag	Winding shaft
IT1293442B1 (en) *	1997-07-11	1999-03-01	Miglietta Maurizio	IMPROVED SHAFT FOR SUPPORTING CUT SECTIONS OF REEL IN A CUT-REEL MACHINE.
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
US6283404B1 (en) *	1999-03-31	2001-09-04	Emile Fournier	Lock shaft for paper cores
US6079662A (en) *	1999-03-31	2000-06-27	Tidland Corporation	Slip shaft assembly having core axial position fixing mechanism
GB2353032A (en) *	1999-07-16	2001-02-14	Ashe Controls Ltd	Chuck for a winding apparatus
EP1207422B1 (en) *	2000-11-20	2007-04-04	FUJIFILM Corporation	Method of winding a photographic film
US20080237388A1 (en) *	2007-03-27	2008-10-02	Convertech, Inc.	Differential core winding apparatus
EP2042461B1 (en)	2007-09-25	2016-12-07	tesa SE	Self-tensioning core carrier
DE102008045109A1 (en)	2007-09-25	2009-04-02	Tesa Ag	Self-clamping core carrier for clamping cores for winding and/or unwinding adhesive tape, has clamping ring arranged on winding shaft to transfer torque to core, where ring is flexibly designed such that outer diameter of ring is variable
FI122980B (en) *	2010-10-29	2012-09-28	Metso Paper Inc	Method and apparatus for winding fibrous webs, in particular paper and board
DE102014117521B4 (en)	2014-11-28	2018-01-04	Adolf Müller GmbH u. Co. KG	Sleeve-shaped winding core
CN113738785B (en) *	2021-07-29	2023-07-25	武汉船用机械有限责任公司	Simple clutch device
FR3143222A1 (en)	2022-12-12	2024-06-14	Nexialiste Normand	Multi-contact electrical system with key with insulating zones

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 (en) *	1958-11-13	1963-01-31	Kampf Maschf Erwin	Winding shaft
DE1196044B (en) *	1961-02-13	1965-07-01	Kampf Maschf Erwin	Winding shaft
US3111285A (en) *	1961-06-19	1963-11-19	Sonoco Products Co	Tension device
JPS45256Y1 (en) *	1965-05-08	1970-01-08
US3603521A (en) *	1969-06-02	1971-09-07	Eastman Kodak Co	Web winding apparatus

1970
- 1970-09-30 GB GB4654770A patent/GB1367081A/en not_active Expired
1971
- 1971-09-23 JP JP7452471A patent/JPS5516941B1/ja active Pending
- 1971-09-23 CA CA123,556A patent/CA956617A/en not_active Expired
- 1971-09-28 DE DE2148233A patent/DE2148233C3/en not_active Expired
- 1971-09-29 BE BE773217A patent/BE773217A/en unknown
- 1971-09-29 US US00184869A patent/US3817468A/en not_active Expired - Lifetime
- 1971-09-30 FR FR7135379A patent/FR2108751A5/fr not_active Expired

Also Published As

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

Publication	Publication Date	Title
CA956617A (en)	1974-10-22	Web tensioning device
CA938893A (en)	1973-12-25	Ear-protecting device
CA933964A (en)	1973-09-18	Tensioning device for wide strip
CA938894A (en)	1973-12-25	Ear-protecting device
AU2923271A (en)	1972-11-30	Film-perforating device
CA989796A (en)	1976-05-25	Tensioning device
CA934960A (en)	1973-10-09	Tambour chauffant rotatif
CA939643A (en)	1974-01-08	Coin-processing device
CA955440A (en)	1974-10-01	Ophthalmometer device
CA929493A (en)	1973-07-03	Money-handling device
CA944594A (en)	1974-04-02	Musical device
CA931493A (en)	1973-08-07	Anti-flashback device
CA836387A (en)	1970-03-10	Fastening device
CA836852A (en)	1970-03-17	Fastening device
AU463958B2 (en)	1975-08-14	Tension clamp
CA781803A (en)	1968-04-02	Web tensioning device
CA914714A (en)	1972-11-14	Web tensioning device
AU446439B2 (en)	1974-02-26	Closer device
CA858905A (en)	1970-12-22	Tensioning apparatus
CA851951A (en)	1970-09-22	Belt tensioning device
CA853547A (en)	1970-10-13	Strand tensioning device
AU416387B2 (en)	1971-03-19	Band tensioning device
AU455605B2 (en)	1972-03-30	Improvements in tensioning devices
CA916528A (en)	1972-12-12	Tensioning device
CA835737A (en)	1970-03-03	Dewatering device