CA2286020A1 - Guide roller for web material - Google Patents

Guide roller for web material Download PDF

Info

Publication number
CA2286020A1
CA2286020A1 CA002286020A CA2286020A CA2286020A1 CA 2286020 A1 CA2286020 A1 CA 2286020A1 CA 002286020 A CA002286020 A CA 002286020A CA 2286020 A CA2286020 A CA 2286020A CA 2286020 A1 CA2286020 A1 CA 2286020A1
Authority
CA
Canada
Prior art keywords
shaft
guide roller
tube sections
sleeve
supported
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.)
Granted
Application number
CA002286020A
Other languages
French (fr)
Other versions
CA2286020C (en
Inventor
Friedel Niemeyer
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.)
Stowe Woodward AG
Original Assignee
Stowe Woodward Ag
Friedel Niemeyer
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 Stowe Woodward Ag, Friedel Niemeyer filed Critical Stowe Woodward Ag
Publication of CA2286020A1 publication Critical patent/CA2286020A1/en
Application granted granted Critical
Publication of CA2286020C publication Critical patent/CA2286020C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
    • 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
    • B65H2404/132—Details of longitudinal profile arrangement of segments along axis
    • B65H2404/1321—Segments juxtaposed along axis
    • B65H2404/13211—Segments juxtaposed along axis and interconnected by gearing, e.g. differential gearing
    • 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
    • B65H2404/17—Details of bearings

Landscapes

  • Rolls And Other Rotary Bodies (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

In a guide roller for web material with two outer tube sections (2, 2a) and optionally with at least one tube section 1 that is arranged between these, the tube sections (1; 2; 2a) are supported through ball bearings (5; 7) on a central shaft 3. The outer tube sections (2; 2a) are radially adjustable relative to the shaft 3 at their outer ends. The ball bearings (7) that support the outer tube sections (2; 2a) are arranged on a sleeve (20) that surrounds the shaft (3) and is spaced apart therefrom, this being supported on the shaft (3) at its end that faces the centre of the guide roller, and is radially adjustable by a threaded spindle (4, 4') that fits in an outer threaded area (13a; 13a') that faces radially towards the middle of the shaft.
At the front end, the threaded spindle (4; 4') rests on a peripheral surface of the shaft (3) or sleeve (20) or on a supporting surface (11) that is arranged concentrically to this.
The outer threaded area (13a) is arranged within a carrier (13) that is supported on the sleeve (20) or on the shaft (3). The carrier (13) is twistable about the shaft (3) and can be locked in different twisted positions.
CA002286020A 1998-02-05 1999-01-16 Guide roller for web material Expired - Fee Related CA2286020C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19804553.0 1998-02-05
DE1998104553 DE19804553C1 (en) 1998-02-05 1998-02-05 Guide roller for web material
PCT/EP1999/000223 WO1999040007A1 (en) 1998-02-05 1999-01-16 Guiding roller for web material

Publications (2)

Publication Number Publication Date
CA2286020A1 true CA2286020A1 (en) 1999-08-12
CA2286020C CA2286020C (en) 2007-05-08

Family

ID=7856734

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002286020A Expired - Fee Related CA2286020C (en) 1998-02-05 1999-01-16 Guide roller for web material

Country Status (4)

Country Link
EP (1) EP0971852A1 (en)
CA (1) CA2286020C (en)
DE (1) DE19804553C1 (en)
WO (1) WO1999040007A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3311095A1 (en) * 1983-03-26 1984-10-04 H. Wittler GmbH & Co KG, 4800 Bielefeld Expander roller and method for assembling an expander roller
JPH06263301A (en) * 1993-03-09 1994-09-20 Sumitomo Metal Ind Ltd Crown roll
JPH06263300A (en) * 1993-03-09 1994-09-20 Sumitomo Metal Ind Ltd Crown roll
JP2720142B2 (en) * 1993-03-25 1998-02-25 住友金属工業株式会社 Crown roll
DE4414317A1 (en) * 1994-04-25 1995-10-26 Kleinewefers Gmbh Guide roller for web material, in particular for paper making and finishing machines
DE19622238C1 (en) * 1996-06-03 1997-09-18 Stowe Woodward Ag Werk Plastex Paper web guide roller

Also Published As

Publication number Publication date
CA2286020C (en) 2007-05-08
EP0971852A1 (en) 2000-01-19
DE19804553C1 (en) 1999-08-26
WO1999040007A1 (en) 1999-08-12

Similar Documents

Publication Publication Date Title
TW349154B (en) Step-down gear system
CA2164869A1 (en) Adjustable bearing for the shell of a deflection roll
SE9603423D0 (en) plug screw feeder
CA2286020A1 (en) Guide roller for web material
EP0844408A3 (en) Fluid bearing apparatus
EP0474119A3 (en) Roller bearing
ATE149143T1 (en) ROTATING TUBE AND ATTACHED SCREW WITH OUTER INTERMEDIATE SUPPORT ELEMENTS
ES2148378T3 (en) ROLLING STRAIGHTENING MACHINE FOR STRAIGHTENING PROFILED LAMINATED MATERIAL.
AU2051795A (en) Forming roller or supporting roller for packaging material web used in liquid container
CA2285321C (en) Guiding roller for web material
DE50112508D1 (en) ROLL WITH AXIAL HUB
ATE138888T1 (en) DISPENSER FOR TAPE IN ROLLS WITH CORE OF DIFFERENT DIAMETERS
AU5992200A (en) Dynamic game for children
ATE229382T1 (en) BACKUP OR INTERMEDIATE ROLL IN ROLLING MILLS FOR ROLLING FLAT ROLLING STOCK
JPS5510167A (en) Hollow shaft
ATE276099T1 (en) VIBRATION-DAMPING ROLLER
RU95112073A (en) Slewing gear of materials handling mechanism
ATE225880T1 (en) CALENDER
RU96117608A (en) ROLLER FOR ROLLER CHAIN SUPPORTS
RU95116066A (en) ROLLING ROLLER
GB2390312A (en) Apparatus for therapeutically exercising parts of the human body
JPS5786613A (en) Supporting of rotary trunk body and apparatus thereof
JPS5516774A (en) Device for supporting roll
AU6343099A (en) Method and device for rotating rolls
ATE209758T1 (en) SELF-CENTERING BEARING SUPPORTS

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed