ATE327956T1 - BEARINGS FOR SHAFTS OF ROLLERS - Google Patents

BEARINGS FOR SHAFTS OF ROLLERS

Info

Publication number
ATE327956T1
ATE327956T1 AT01107142T AT01107142T ATE327956T1 AT E327956 T1 ATE327956 T1 AT E327956T1 AT 01107142 T AT01107142 T AT 01107142T AT 01107142 T AT01107142 T AT 01107142T AT E327956 T1 ATE327956 T1 AT E327956T1
Authority
AT
Austria
Prior art keywords
seat
reel supporting
bearings
shafts
rollers
Prior art date
Application number
AT01107142T
Other languages
German (de)
Inventor
Adelino Tomasi
Original Assignee
Adelino Tomasi
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 Adelino Tomasi filed Critical Adelino Tomasi
Application granted granted Critical
Publication of ATE327956T1 publication Critical patent/ATE327956T1/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
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/02—Supporting web roll
    • B65H16/06—Supporting web roll both-ends type

Landscapes

  • Unwinding Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Rolling Contact Bearings (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

A support (3) for reel supporting shafts comprises a seat (14) which is open upward and is adapted to receive one end of the reel supporting shaft. The seat has a semicylindrical surface with a plurality of discontinuity channels (10,11) shaped so as to accommodate at least one portion of respective rod-like members (12) forming, together with the semicylindrical surface of the seat, a splined profile which is adapted to transmit torque to the end of the reel supporting shaft, whose cross-section is provided with a plurality of hollows which are complementary to the profile.
AT01107142T 2000-03-24 2001-03-22 BEARINGS FOR SHAFTS OF ROLLERS ATE327956T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000VI000052A IT1315301B1 (en) 2000-03-24 2000-03-24 SUPPORT FOR REEL HOLDER SHAFTS

Publications (1)

Publication Number Publication Date
ATE327956T1 true ATE327956T1 (en) 2006-06-15

Family

ID=11461199

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01107142T ATE327956T1 (en) 2000-03-24 2001-03-22 BEARINGS FOR SHAFTS OF ROLLERS

Country Status (5)

Country Link
EP (1) EP1149786B1 (en)
AT (1) ATE327956T1 (en)
DE (1) DE60120033D1 (en)
ES (1) ES2263527T3 (en)
IT (1) IT1315301B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10157235B4 (en) * 2001-11-22 2005-05-19 Ludwig Boschert Maschinen- Und Apparatebau Gmbh & Co Kg Device for coupling a winding rod with a driving shaft of a winding machine
TWI571423B (en) * 2015-12-24 2017-02-21 時豪 葉 Fixing device and automatic system
IT201600105872A1 (en) * 2016-10-20 2018-04-20 Tecnopool Srl SUPPORT DEVICE TO SUPPORT AND MOVE A ROLLER COMPARED TO A UPRIGHT.
IT202000008122A1 (en) * 2020-04-16 2021-10-16 Carlo Scaravella DEVICE FOR SUPPORTING AND TIGHTENING THE SHAFT OF A COIL

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1088338B (en) * 1956-09-27 1960-09-01 Stahlkontor Weser G M B H Device for inserting the flattened ends of winding bars, especially for paper webs, into the receiving heads of rotatably mounted shaft stubs
DE2852510C2 (en) * 1978-12-05 1983-10-27 Kunz Maschinen- und Apparatebau GmbH, 7850 Lörrach Device for coupling winding bars
DE2932895C2 (en) * 1979-08-14 1984-04-19 Kunz Maschinen- und Apparatebau GmbH, 7850 Lörrach Device for coupling a winding rod or the like. with a driving shaft
DE4008897A1 (en) * 1990-03-20 1991-09-26 Peter Maier Sliding ring bearing for winding rod spigots - has shaft with recess closable by movable side ring
DE4137921A1 (en) * 1991-11-18 1993-05-19 Windmoeller & Hoelscher DEVICE FOR COUPLING A REEL SHAFT PIN WITH A DRIVE SHAFT PIN

Also Published As

Publication number Publication date
DE60120033D1 (en) 2006-07-06
EP1149786A2 (en) 2001-10-31
EP1149786A3 (en) 2002-10-23
ES2263527T3 (en) 2006-12-16
EP1149786B1 (en) 2006-05-31
ITVI20000052A1 (en) 2001-09-24
IT1315301B1 (en) 2003-02-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties