[go: up one dir, main page]

DE502005000117D1 - pressure roller - Google Patents

pressure roller

Info

Publication number
DE502005000117D1
DE502005000117D1 DE502005000117T DE502005000117T DE502005000117D1 DE 502005000117 D1 DE502005000117 D1 DE 502005000117D1 DE 502005000117 T DE502005000117 T DE 502005000117T DE 502005000117 T DE502005000117 T DE 502005000117T DE 502005000117 D1 DE502005000117 D1 DE 502005000117D1
Authority
DE
Germany
Prior art keywords
pressure roller
covering layer
cuts
tubular shaft
shaft
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 - Lifetime
Application number
DE502005000117T
Other languages
German (de)
Inventor
Armando Giovannelli
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.)
Lueraflex G Lueckenotto GmbH
Original Assignee
Lueraflex G Lueckenotto GmbH
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 Lueraflex G Lueckenotto GmbH filed Critical Lueraflex G Lueckenotto GmbH
Publication of DE502005000117D1 publication Critical patent/DE502005000117D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/022—Registering, tensioning, smoothing or guiding webs transversely by tentering devices
    • B65H23/025—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers
    • B65H23/0251—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers with a straight axis
    • B65H23/0256—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers with a straight axis with opposed helicoidal windings
    • 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
    • B65H2404/131—Details of longitudinal profile shape
    • B65H2404/1316—Details of longitudinal profile shape stepped or grooved
    • 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
    • B65H2404/18—Rollers composed of several layers
    • B65H2404/181—Rollers composed of several layers with cavities or projections at least at one layer

Landscapes

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

Abstract

The printing roller has a tubular shaft (3) held on bearings (5) at the ends of a supporting shaft (7). There is a thick covering layer (9) on the outside diameter of the tubular shaft with a pattern of cuts (11) at an angle (alpha) to the surface. The cuts run circumferentially on the surface (9o) of the covering layer.
DE502005000117T 2004-05-04 2005-02-17 pressure roller Expired - Lifetime DE502005000117D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202004007102U DE202004007102U1 (en) 2004-05-04 2004-05-04 pressure roller

Publications (1)

Publication Number Publication Date
DE502005000117D1 true DE502005000117D1 (en) 2006-11-09

Family

ID=32798452

Family Applications (2)

Application Number Title Priority Date Filing Date
DE202004007102U Expired - Lifetime DE202004007102U1 (en) 2004-05-04 2004-05-04 pressure roller
DE502005000117T Expired - Lifetime DE502005000117D1 (en) 2004-05-04 2005-02-17 pressure roller

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE202004007102U Expired - Lifetime DE202004007102U1 (en) 2004-05-04 2004-05-04 pressure roller

Country Status (3)

Country Link
EP (1) EP1593631B1 (en)
AT (1) ATE340755T1 (en)
DE (2) DE202004007102U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4689690B2 (en) * 2008-02-22 2011-05-25 株式会社東京機械製作所 Folding machine transfer device
WO2010041234A1 (en) * 2008-10-12 2010-04-15 Zeev Sapir Apparatus and method of winding film

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405855A (en) * 1966-03-11 1968-10-15 Beloit Corp Paper guide and drive roll assemblies
DE3843246C1 (en) * 1988-12-22 1990-05-23 J.M. Voith Gmbh, 7920 Heidenheim, De
JP3823576B2 (en) * 1998-12-10 2006-09-20 東レ株式会社 Contact roll
JP2002338097A (en) * 2001-02-22 2002-11-27 Fuji Photo Film Co Ltd Paster roll

Also Published As

Publication number Publication date
EP1593631A1 (en) 2005-11-09
ATE340755T1 (en) 2006-10-15
DE202004007102U1 (en) 2004-07-29
EP1593631B1 (en) 2006-09-27

Similar Documents

Publication Publication Date Title
ATE438041T1 (en) BEARING ELEMENT
BRPI0511100A (en) cylinder pump
DK2083939T3 (en) Hollow fiber membrane and process for its preparation
EP2199084B8 (en) Device and method for manufacturing book blocks
DK1699614T3 (en) Flexible, multilayered, microstructured substrate
DE502004003029D1 (en) Height-adjustable support for semitrailers or the like
ATE340755T1 (en) PRESSURE ROLLER
DE502006005556D1 (en) PIPE STRIP FOR HYDRAULIC OR PNEUMATIC TRANSPORT OF SOLIDS
ATE381509T1 (en) SPREAD ROLLER
ATE393752T1 (en) WINDING CORE AND ASSOCIATED METHOD
JP2003297530A5 (en)
DE502004012080D1 (en) Rotational body of a printing press with a sensor
DE502007004617D1 (en) Method for producing a pivoting unit
WO2009013977A1 (en) Structure for tappet roller bearing
BRPI0500454A (en) Tilting Cylinder
ATE395462T1 (en) HYDROSTATICALLY MOUNTED ROLLER
DK2197677T3 (en) Sleeve for flexography
WO2004008079A3 (en) A rotary scale
ATE507981T1 (en) RUBBER SLEEVE
DK1274589T3 (en) Sleeve assembly for a pressure cylinder
FR2931090B1 (en) METHOD FOR TURNING ON AN ASSEMBLY
FR2856413B1 (en) MACHINE FOR PROJECTING WATER JETS ON A TABLET
SE0700177L (en) Apparatus for measuring bearing thickness and a method for manufacturing said apparatus
ATE418030T1 (en) ARRANGEMENT FOR LUBRICATION OF A PINION
DE502005000833D1 (en) scraper

Legal Events

Date Code Title Description
8364 No opposition during term of opposition