EP0695828A3 - Apparatus for alternatively treating a moving web - Google Patents

Apparatus for alternatively treating a moving web Download PDF

Info

Publication number
EP0695828A3
EP0695828A3 EP95108358A EP95108358A EP0695828A3 EP 0695828 A3 EP0695828 A3 EP 0695828A3 EP 95108358 A EP95108358 A EP 95108358A EP 95108358 A EP95108358 A EP 95108358A EP 0695828 A3 EP0695828 A3 EP 0695828A3
Authority
EP
European Patent Office
Prior art keywords
moving web
web
coating
alternatively treating
group
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
EP95108358A
Other languages
German (de)
French (fr)
Other versions
EP0695828A2 (en
EP0695828B1 (en
Inventor
Bernhard Kohl
Stefan Reich
Wilfried Kraft
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 EP0695828A2 publication Critical patent/EP0695828A2/en
Publication of EP0695828A3 publication Critical patent/EP0695828A3/en
Application granted granted Critical
Publication of EP0695828B1 publication Critical patent/EP0695828B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • D21H23/56—Rolls
    • D21H23/58—Details thereof, e.g. surface characteristics, peripheral speed
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/70—Multistep processes; Apparatus for adding one or several substances in portions or in various ways to the paper, not covered by another single group of this main group
    • D21H23/72—Plural serial stages only
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04—Physical treatment, e.g. heating, irradiating
    • D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper

Landscapes

  • Paper (AREA)
  • Replacement Of Web Rolls (AREA)
  • Advancing Webs (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The assembly for the selective coating o a moving web such as of paper or cardboard, for surface coating or impregnation, has an initial coating station (35) to coat one side of the web (40), following a dryer group (10). A further coating station is in front of a further drying group (12), to act on the other side of the web (40). The non-contact dryer (12) is formed by drying cylinders (30,30') acting as deflection rollers.
EP95108358A 1994-06-10 1995-06-01 Method for providing the drying section of an existing papermachine with a device for coating or impregnating a moving web Expired - Lifetime EP0695828B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4420242 1994-06-10
DE4420242A DE4420242A1 (en) 1994-06-10 1994-06-10 Equipment for the alternative treatment of a running web

Publications (3)

Publication Number Publication Date
EP0695828A2 EP0695828A2 (en) 1996-02-07
EP0695828A3 true EP0695828A3 (en) 1996-12-18
EP0695828B1 EP0695828B1 (en) 2002-09-25

Family

ID=6520224

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95108358A Expired - Lifetime EP0695828B1 (en) 1994-06-10 1995-06-01 Method for providing the drying section of an existing papermachine with a device for coating or impregnating a moving web

Country Status (8)

Country Link
US (1) US6051068A (en)
EP (1) EP0695828B1 (en)
JP (1) JPH08120588A (en)
KR (1) KR960001341A (en)
AT (1) ATE224976T1 (en)
CA (1) CA2151287A1 (en)
DE (2) DE4420242A1 (en)
FI (1) FI110136B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI101487B (en) * 1996-07-31 1998-06-30 Valmet Corp Method for drying surface-treated paper, especially fine paper in the after-drying portion of a paper machine, and a post-drying portion for a paper machine for applying the method
US6280576B1 (en) 1996-07-31 2001-08-28 Valmet Corporation After-dryer in a paper machine
DE59813337D1 (en) * 1997-04-17 2006-04-06 Voith Paper Patent Gmbh Apparatus for treating a fibrous web and sealing device for such a device
US6192597B1 (en) 1997-04-17 2001-02-27 Voith Sulzer Papiermaschinen Gmbh Device for treating a fibrous pulp web as well as a sealing device for a device of this kind
DE29712098U1 (en) * 1997-07-09 1997-09-18 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Device for the optional treatment of a running web
FI104196B1 (en) * 1998-03-03 1999-11-30 Valmet Corp Method and apparatus for coating a moving paper or cardboard web
DE19817202A1 (en) * 1998-04-17 1999-10-21 Voith Sulzer Papiertech Patent Seal for the press or drying station of a paper making machine
CA2339281A1 (en) * 1998-08-04 2000-02-17 Valmet Corporation Method and arrangement for handling paper or cardboard webs
FI105409B (en) 1999-01-05 2000-08-15 Valmet Corp Method and apparatus for conducting a paper or cardboard web during finishing
DE10212818A1 (en) * 2002-03-22 2003-10-02 Voith Paper Patent Gmbh applicator
US7563326B2 (en) * 2002-06-24 2009-07-21 Voith Paper Patent Gmbh Device for coating and drying both sides of a material web of paper or board
DE20221952U1 (en) * 2002-06-24 2009-08-20 Voith Patent Gmbh Apparatus for two-sided coating and drying of a material web, in particular of paper or cardboard
DE10343052A1 (en) * 2003-09-16 2005-04-07 Voith Paper Patent Gmbh Modification of coating machine used in papermaking industry, for direct coating of fluid- or viscous liquid, removes non-contacting dryer for replacement by curtain-coating equipment
US20050194088A1 (en) * 2004-03-02 2005-09-08 Kohler Herbert B. Method and apparatus for making corrugated cardboard
US7267153B2 (en) * 2004-03-02 2007-09-11 Herbert B Kohler Corrugator glue machine having web tension nulling mechanism
US8057621B2 (en) * 2005-04-12 2011-11-15 Kohler Herbert B Apparatus and method for producing a corrugated product under ambient temperature conditions
US7595086B2 (en) * 2005-10-27 2009-09-29 Kohler Herbert B Method for producing corrugated cardboard
WO2008157705A1 (en) * 2007-06-20 2008-12-24 Kohler Herbert B Method for producing corrugated cardboard
JP5459684B2 (en) 2008-03-21 2014-04-02 エイチビーケー ファミリー， エルエルシー Equipment for producing cardboard
DE102008041422A1 (en) * 2008-08-21 2010-02-25 Voith Patent Gmbh Apparatus for producing coated paper, board or other fibrous webs with at least one thermosensitive layer and method for operating such a device
EP2391505B1 (en) * 2009-01-22 2021-03-10 Intpro, Llc Method for moisture and temperature control in corrugating operation
EP3702143B1 (en) 2012-11-01 2023-06-14 International Paper Company Method for fluting a web in the machine direction
US11162226B2 (en) 2019-08-05 2021-11-02 Intpro, Llc Paper-specific moisture control in a traveling paper web
CN114622434A (en) * 2022-04-18 2022-06-14 广东理文造纸有限公司 Hot cylinder temperature control coating device and temperature control method thereof

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2093347A (en) * 1935-07-18 1937-09-14 Chester E Beecher Means for applying dope to paper
US2186874A (en) * 1936-04-09 1940-01-09 K C M Company Paper manufacture
US3908071A (en) * 1972-10-10 1975-09-23 Clupak Inc External sizing of extensible paper
DE4008804A1 (en) * 1989-03-21 1990-09-27 Valmet Paper Machinery Inc METHOD AND DEVICE IN THE DRYING SECTION OF A COATING OR SIMILAR MACHINE
DE4302437A1 (en) * 1993-01-29 1993-08-12 Voith Gmbh J M Paper web coating for low strength recycled paper material - by applying part of coating vol. at station with drying between stations, for strengthening
DE4302435A1 (en) * 1993-01-29 1993-08-12 Voith Gmbh J M Paper web coating appts. - has smoother against side of web in free path after leaving gap between applicator rollers
DE4313628A1 (en) * 1993-04-27 1993-09-30 Voith Gmbh J M Paper web coating assembly - has a deflection roller between two drying cylinders to bridge the gap if web is not to be treated
EP0596365A1 (en) * 1992-11-03 1994-05-11 Valmet Paper Machinery Inc. Method and apparatus for two-side coating of a thin printing paper web
DE4415581A1 (en) * 1994-05-04 1995-01-05 Voith Gmbh J M Paper coating device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2281340A (en) * 1939-09-08 1942-04-28 Cons Water Power And Paper Com Paper coating device
US2949382A (en) * 1958-02-28 1960-08-16 Cons Water Power & Paper Co Method of making printable coated paper
US3895603A (en) * 1972-02-01 1975-07-22 Victor Barouh Apparatus for manufacturing correction material
US3993805A (en) * 1972-07-31 1976-11-23 Concorde Fibers Inc. Method of applying liquid finish composition to filaments
US4898752A (en) * 1988-03-30 1990-02-06 Westvaco Corporation Method for making coated and printed packaging material on a printing press
US5163365A (en) * 1989-09-06 1992-11-17 Measurex Corporation Calender system for decoupling sheet finish and caliper control
DE9100291U1 (en) * 1991-01-11 1991-04-04 Jagenberg AG, 40476 Düsseldorf Device for coating a material web on both sides
US5310573A (en) * 1991-10-23 1994-05-10 Kawasaki Steel Corporation Method of controlling thickness of coated film on web-like member by roll coater
DE4211401A1 (en) * 1992-04-04 1993-10-07 Voith Gmbh J M Coating device for webs of paper or cardboard
DE4328554A1 (en) * 1993-08-25 1994-03-31 Voith Gmbh J M Paper-making machine drying section - has automatic leader guide system also at the start of twin-blanket drying group
US5447566A (en) * 1993-12-27 1995-09-05 Autographic Business Forms, Inc. Paper coating and drying machine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2093347A (en) * 1935-07-18 1937-09-14 Chester E Beecher Means for applying dope to paper
US2186874A (en) * 1936-04-09 1940-01-09 K C M Company Paper manufacture
US3908071A (en) * 1972-10-10 1975-09-23 Clupak Inc External sizing of extensible paper
DE4008804A1 (en) * 1989-03-21 1990-09-27 Valmet Paper Machinery Inc METHOD AND DEVICE IN THE DRYING SECTION OF A COATING OR SIMILAR MACHINE
EP0596365A1 (en) * 1992-11-03 1994-05-11 Valmet Paper Machinery Inc. Method and apparatus for two-side coating of a thin printing paper web
DE4302437A1 (en) * 1993-01-29 1993-08-12 Voith Gmbh J M Paper web coating for low strength recycled paper material - by applying part of coating vol. at station with drying between stations, for strengthening
DE4302435A1 (en) * 1993-01-29 1993-08-12 Voith Gmbh J M Paper web coating appts. - has smoother against side of web in free path after leaving gap between applicator rollers
DE4313628A1 (en) * 1993-04-27 1993-09-30 Voith Gmbh J M Paper web coating assembly - has a deflection roller between two drying cylinders to bridge the gap if web is not to be treated
DE4415581A1 (en) * 1994-05-04 1995-01-05 Voith Gmbh J M Paper coating device

Also Published As

Publication number Publication date
JPH08120588A (en) 1996-05-14
US6051068A (en) 2000-04-18
EP0695828A2 (en) 1996-02-07
FI952822A (en) 1995-12-11
CA2151287A1 (en) 1995-12-11
FI110136B (en) 2002-11-29
KR960001341A (en) 1996-01-25
DE59510389D1 (en) 2002-10-31
FI952822A0 (en) 1995-06-08
EP0695828B1 (en) 2002-09-25
DE4420242A1 (en) 1995-01-05
ATE224976T1 (en) 2002-10-15

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