EP0744366A3 - Stationary slide rail - Google Patents

Stationary slide rail Download PDF

Info

Publication number
EP0744366A3
EP0744366A3 EP96107713A EP96107713A EP0744366A3 EP 0744366 A3 EP0744366 A3 EP 0744366A3 EP 96107713 A EP96107713 A EP 96107713A EP 96107713 A EP96107713 A EP 96107713A EP 0744366 A3 EP0744366 A3 EP 0744366A3
Authority
EP
European Patent Office
Prior art keywords
web
strip
slide rail
stationary slide
slide strip
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
EP96107713A
Other languages
German (de)
French (fr)
Other versions
EP0744366B1 (en
EP0744366A2 (en
Inventor
Kurt Eichinger
Walter Humplstoetter
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.)
Voith Patent GmbH
Original Assignee
Voith Sulzer Papiermaschinen 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 Voith Sulzer Papiermaschinen GmbH filed Critical Voith Sulzer Papiermaschinen GmbH
Publication of EP0744366A2 publication Critical patent/EP0744366A2/en
Publication of EP0744366A3 publication Critical patent/EP0744366A3/en
Application granted granted Critical
Publication of EP0744366B1 publication Critical patent/EP0744366B1/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
    • 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
    • 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
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/24—Registering, tensioning, smoothing or guiding webs longitudinally by fluid action, e.g. to retard the running web
    • 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
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
    • 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
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/34—Apparatus for taking-out curl from webs
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/36—Guiding mechanisms
    • D21F1/38—Pads
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/009—Apparatus for glaze-coating paper webs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Paper (AREA)
  • Pens And Brushes (AREA)
  • Drying Of Solid Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

The steel slide strip (10) extends over the whole width (B) of the web (7); has a convex cross-section, and a surface (11) coming into contact with the moving web. Near the side strip is at least one driven guide roller (12) for the web and which produces sufficient speed to form an aerodynamic lubricating wedge effect. The surface of the strip has a coating of hard metal or ceramic and is polished. An oblique blast drying unit (9) is positioned near the slide strip. A wiper unit (8) shapes the web. An air inlet (13) is near the edges of the web.
EP96107713A 1995-05-20 1996-05-15 Device for guiding a fibrous web comprising a stationary slide rail Expired - Lifetime EP0744366B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29508421U 1995-05-20
DE29508421U DE29508421U1 (en) 1995-05-20 1995-05-20 Stationary slide bar

Publications (3)

Publication Number Publication Date
EP0744366A2 EP0744366A2 (en) 1996-11-27
EP0744366A3 true EP0744366A3 (en) 1997-10-29
EP0744366B1 EP0744366B1 (en) 2002-08-21

Family

ID=8008360

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96107713A Expired - Lifetime EP0744366B1 (en) 1995-05-20 1996-05-15 Device for guiding a fibrous web comprising a stationary slide rail

Country Status (6)

Country Link
US (3) US5855672A (en)
EP (1) EP0744366B1 (en)
CN (1) CN1136616A (en)
AT (1) ATE222560T1 (en)
CA (1) CA2176872A1 (en)
DE (2) DE29508421U1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29508421U1 (en) 1995-05-20 1995-09-14 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Stationary slide bar
US5967457A (en) * 1996-07-23 1999-10-19 Thermo Wisconsin, Inc. Airfoil web stabilization and turning apparatus and method
JP2943106B1 (en) 1998-05-18 1999-08-30 株式会社東京機械製作所 Vibration control method for traveling web, vibration control device, and paper splicing assist device
AT409301B (en) * 2000-05-05 2002-07-25 Ebner Peter Dipl Ing DEVICE FOR GUIDING A METAL STRIP ON A GAS PILLOW
US6488230B2 (en) 2001-01-03 2002-12-03 Coorstek, Inc. Stationary web spreader
FI20021498A (en) * 2002-08-20 2004-02-21 Metso Paper Inc Apparatus in connection with a continuous unwinding machine for a fibrous web, in particular a paper or board web
DE10254777A1 (en) * 2002-11-22 2004-06-03 Voith Paper Patent Gmbh Guide for moist moving paper web has aerodynamic profile with leading edge and trailing edge either side of a thick zone
DE10322518A1 (en) * 2003-05-19 2004-12-09 Voith Paper Patent Gmbh Air cushion guide for papermaking machine has inner hollow spar with compressed air supply surrounded by air-permeable sleeve
DE10322525A1 (en) * 2003-05-19 2004-12-09 Voith Paper Patent Gmbh Web guiding means
DE10339262A1 (en) * 2003-08-26 2005-03-17 Voith Paper Patent Gmbh Web guiding means
CN102747469A (en) * 2012-07-17 2012-10-24 南通市苏中纺织有限公司 Guide rack of drawing frame

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1313139A (en) * 1961-11-02 1962-12-28 Improved guiding of web products
DE1256990B (en) * 1965-01-22 1967-12-21 Paul Nash Device for essentially even tensioning or keeping a moving sheet of flat material taut over its entire width
DE2121856A1 (en) * 1971-05-04 1972-11-16 Kleinewefers Industrie-Company GmbH, 4150Krefeld Coater for paper calenders
FR2522631A1 (en) * 1982-03-02 1983-09-09 Jagenberg Ag WINDING MACHINE COMPRISING A LONGITUDINAL CUTTING DEVICE IN WHICH THE PAPER OR CARDBOARD STRIP CAN BE DRIVEN THROUGH ROUTING AND GUIDANCE MEANS
DE3423539A1 (en) * 1983-06-29 1985-01-10 Osakeyhtiö Wärtsilä Ab, Helsinki Apparatus for setting and maintaining the tension in the transverse direction of a web
US4697728A (en) * 1986-01-16 1987-10-06 Sawyer Sr William D Paper web spreading shoe
EP0461812A1 (en) * 1990-06-07 1991-12-18 Union Camp Corporation Flutter suppression air foils
EP0507218A1 (en) * 1991-04-04 1992-10-07 J.M. Voith GmbH Dryer section
DE4415581A1 (en) * 1994-05-04 1995-01-05 Voith Gmbh J M Paper coating device
DE29508421U1 (en) * 1995-05-20 1995-09-14 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Stationary slide bar

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106365A (en) * 1961-02-27 1963-10-08 Beloit Eastern Corp Compound bowed d bar spreader
US3279091A (en) * 1963-12-23 1966-10-18 Clupak Inc Apparatus for drying a moving web over a non-rotating shell
US4197972A (en) * 1978-08-28 1980-04-15 W. R. Grace & Co. Contactless turning guide having air slots longitudinally along running web edges
JPS6089827A (en) * 1983-10-22 1985-05-20 Konishiroku Photo Ind Co Ltd Method and apparatus of flat coating film
US4824002A (en) * 1986-06-06 1989-04-25 Ford John W Contactless web support guide
US5172844A (en) * 1989-01-21 1992-12-22 Bandfabrik Breitenbach Ag Method and apparatus for reducing a transporting strain on elongated material passing through a treatment chamber
DE4127602A1 (en) * 1991-08-21 1993-02-25 Hoechst Ag METHOD AND DEVICE FOR THE CONTACT-FREE LEADING OF A COATED MATERIAL TAPE
DE4203774A1 (en) * 1992-02-10 1993-08-12 Hobema Maschf Hermann Moving web drier with main frame and guides - has transverse support bars supplied by fan via plenum chamber with upward air outlets
DE4211401A1 (en) * 1992-04-04 1993-10-07 Voith Gmbh J M Coating device for webs of paper or cardboard
DE59405014D1 (en) * 1993-08-07 1998-02-19 Voith Gmbh J M Device for spreading a paper web
EP0643168B1 (en) * 1993-08-07 1998-01-14 J.M. Voith GmbH Apparatus for coating a paper web
US5967457A (en) * 1996-07-23 1999-10-19 Thermo Wisconsin, Inc. Airfoil web stabilization and turning apparatus and method

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1313139A (en) * 1961-11-02 1962-12-28 Improved guiding of web products
DE1256990B (en) * 1965-01-22 1967-12-21 Paul Nash Device for essentially even tensioning or keeping a moving sheet of flat material taut over its entire width
DE2121856A1 (en) * 1971-05-04 1972-11-16 Kleinewefers Industrie-Company GmbH, 4150Krefeld Coater for paper calenders
FR2522631A1 (en) * 1982-03-02 1983-09-09 Jagenberg Ag WINDING MACHINE COMPRISING A LONGITUDINAL CUTTING DEVICE IN WHICH THE PAPER OR CARDBOARD STRIP CAN BE DRIVEN THROUGH ROUTING AND GUIDANCE MEANS
DE3423539A1 (en) * 1983-06-29 1985-01-10 Osakeyhtiö Wärtsilä Ab, Helsinki Apparatus for setting and maintaining the tension in the transverse direction of a web
US4697728A (en) * 1986-01-16 1987-10-06 Sawyer Sr William D Paper web spreading shoe
EP0461812A1 (en) * 1990-06-07 1991-12-18 Union Camp Corporation Flutter suppression air foils
EP0507218A1 (en) * 1991-04-04 1992-10-07 J.M. Voith GmbH Dryer section
DE4415581A1 (en) * 1994-05-04 1995-01-05 Voith Gmbh J M Paper coating device
DE29508421U1 (en) * 1995-05-20 1995-09-14 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Stationary slide bar

Also Published As

Publication number Publication date
EP0744366B1 (en) 2002-08-21
DE29508421U1 (en) 1995-09-14
ATE222560T1 (en) 2002-09-15
EP0744366A2 (en) 1996-11-27
US5855672A (en) 1999-01-05
CN1136616A (en) 1996-11-27
US6174368B1 (en) 2001-01-16
US6402842B1 (en) 2002-06-11
CA2176872A1 (en) 1996-11-21
DE59609569D1 (en) 2002-09-26

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