IT1397733B1 - Anello di frizione per alberi a frizione, particolarmente per il riavvolgimento di bobine. - Google Patents

Anello di frizione per alberi a frizione, particolarmente per il riavvolgimento di bobine.

Info

Publication number
IT1397733B1
IT1397733B1 ITMI2010A000038A ITMI20100038A IT1397733B1 IT 1397733 B1 IT1397733 B1 IT 1397733B1 IT MI2010A000038 A ITMI2010A000038 A IT MI2010A000038A IT MI20100038 A ITMI20100038 A IT MI20100038A IT 1397733 B1 IT1397733 B1 IT 1397733B1
Authority
IT
Italy
Prior art keywords
clutch ring
friction shafts
rewinding
coils
rewinding coils
Prior art date
Application number
ITMI2010A000038A
Other languages
English (en)
Inventor
Franco Pettinati
Stefano Gattrugeri
Original Assignee
I E S Internat Expanding Shafts S R L
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 I E S Internat Expanding Shafts S R L filed Critical I E S Internat Expanding Shafts S R L
Priority to ITMI2010A000038A priority Critical patent/IT1397733B1/it
Priority to EP10163718.9A priority patent/EP2345614B1/en
Priority to ES10163718T priority patent/ES2427338T3/es
Priority to ITMI2010A002123A priority patent/IT1403580B1/it
Priority to PCT/EP2011/050360 priority patent/WO2011086106A1/en
Priority to US13/521,389 priority patent/US20120318633A1/en
Priority to ES11700834.2T priority patent/ES2513341T3/es
Priority to EP11700834.2A priority patent/EP2523885B1/en
Publication of ITMI20100038A1 publication Critical patent/ITMI20100038A1/it
Application granted granted Critical
Publication of IT1397733B1 publication Critical patent/IT1397733B1/it

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
    • 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
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • 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
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
    • F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical
    • F16D41/067—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical and the members being distributed by a separate cage encircling the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding Of Webs (AREA)
  • Braking Arrangements (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Mechanical Operated Clutches (AREA)
ITMI2010A000038A 2010-01-15 2010-01-15 Anello di frizione per alberi a frizione, particolarmente per il riavvolgimento di bobine. IT1397733B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ITMI2010A000038A IT1397733B1 (it) 2010-01-15 2010-01-15 Anello di frizione per alberi a frizione, particolarmente per il riavvolgimento di bobine.
EP10163718.9A EP2345614B1 (en) 2010-01-15 2010-05-24 Friction ring for friction shafts, particularly for winding spools
ES10163718T ES2427338T3 (es) 2010-01-15 2010-05-24 Anillo de fricción para ejes de fricción, particularmente para bobinas de rebobinado
ITMI2010A002123A IT1403580B1 (it) 2010-01-15 2010-11-16 Anello di frizione per alberi a frizione, particolarmente per il riavvolgimento di bobine.
PCT/EP2011/050360 WO2011086106A1 (en) 2010-01-15 2011-01-12 Friction ring for friction shafts, particularly for winding spools
US13/521,389 US20120318633A1 (en) 2010-01-15 2011-01-12 Friction ring for friction shafts, particularly for winding spools
ES11700834.2T ES2513341T3 (es) 2010-01-15 2011-01-12 Anillo de fricción para ejes de fricción, particularmente para enrollar bobinas
EP11700834.2A EP2523885B1 (en) 2010-01-15 2011-01-12 Friction ring for friction shafts, particularly for winding spools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A000038A IT1397733B1 (it) 2010-01-15 2010-01-15 Anello di frizione per alberi a frizione, particolarmente per il riavvolgimento di bobine.

Publications (2)

Publication Number Publication Date
ITMI20100038A1 ITMI20100038A1 (it) 2011-07-16
IT1397733B1 true IT1397733B1 (it) 2013-01-24

Family

ID=42562648

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A000038A IT1397733B1 (it) 2010-01-15 2010-01-15 Anello di frizione per alberi a frizione, particolarmente per il riavvolgimento di bobine.

Country Status (5)

Country Link
US (1) US20120318633A1 (it)
EP (2) EP2345614B1 (it)
ES (2) ES2427338T3 (it)
IT (1) IT1397733B1 (it)
WO (1) WO2011086106A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013128479A1 (en) * 2012-02-27 2013-09-06 I.E.S. International Expanding Shafts S.R.L Expandable shaft for supporting reels and the like
WO2015061241A1 (en) * 2013-10-23 2015-04-30 Borgwarner Inc. Actuation pivot shaft face seal with u seal
TR201902834T4 (tr) * 2014-08-12 2019-03-21 I E S Int Expanding Shafts S R L Bilhassa aktarma bobinleri için sürtünme millerinin sürtünme halkası.
ITUB20159672A1 (it) * 2015-12-16 2017-06-16 H T F S High Tech Friction Shafts S R L Dispositivo anulare di blocco perfezionato per l'avvolgimento di bobine
ITUB20159556A1 (it) * 2015-12-16 2017-06-16 H T F S High Tech Friction Shafts S R L Dispositivo anulare semplificato di blocco per l'avvolgimento di bobine
CN108408495A (zh) * 2018-04-17 2018-08-17 江阴市申港电讯器材厂 胀紧件管控牢靠的胀紧圈

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3834198A1 (de) * 1987-10-09 1989-04-27 Ntn Toyo Bearing Co Ltd Kupplung
DE8909225U1 (de) * 1989-07-31 1990-01-11 Özdemir, Aysun, 3000 Hannover Friktionswickelwelle
JP3228976B2 (ja) * 1991-11-27 2001-11-12 三菱重工業株式会社 摩擦式一方向クラッチの断続装置
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
DE19805211A1 (de) * 1998-02-10 1999-08-12 Schaeffler Waelzlager Ohg Spannvorrichtung zum Verbinden zweier umeinander angeordneter Bauteile
GB2353032A (en) * 1999-07-16 2001-02-14 Ashe Controls Ltd Chuck for a winding apparatus
DE50110955D1 (de) * 2001-11-30 2006-10-19 Hans Heuser Friktionswickelwelle
ITMI20050286A1 (it) * 2005-02-23 2006-08-24 I E S Internat Expanding Shaf Anello di frizione per alberi a frizione particolarmente per riavvolgimento di bobine multiple

Also Published As

Publication number Publication date
US20120318633A1 (en) 2012-12-20
EP2523885A1 (en) 2012-11-21
ITMI20100038A1 (it) 2011-07-16
EP2345614A1 (en) 2011-07-20
ES2427338T3 (es) 2013-10-30
EP2345614B1 (en) 2013-06-12
ES2513341T3 (es) 2014-10-24
EP2523885B1 (en) 2014-07-02
WO2011086106A1 (en) 2011-07-21

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