[go: up one dir, main page]

EP1391279A3 - Vorrichtung zur Herstellung von Materialbahnen - Google Patents

Vorrichtung zur Herstellung von Materialbahnen Download PDF

Info

Publication number
EP1391279A3
EP1391279A3 EP03014083A EP03014083A EP1391279A3 EP 1391279 A3 EP1391279 A3 EP 1391279A3 EP 03014083 A EP03014083 A EP 03014083A EP 03014083 A EP03014083 A EP 03014083A EP 1391279 A3 EP1391279 A3 EP 1391279A3
Authority
EP
European Patent Office
Prior art keywords
roll shell
yoke
press nip
press
acted
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
EP03014083A
Other languages
English (en)
French (fr)
Other versions
EP1391279A2 (de
EP1391279B1 (de
Inventor
Eugen Schnyder
Günter Machguth
Hans-Peter Steininger
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 Paper Patent 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 Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Publication of EP1391279A2 publication Critical patent/EP1391279A2/de
Publication of EP1391279A3 publication Critical patent/EP1391279A3/de
Application granted granted Critical
Publication of EP1391279B1 publication Critical patent/EP1391279B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/04—Arrangements thereof
    • D21F3/045—Arrangements thereof including at least one extended press nip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/26—Moulding or pressing characterised by using continuously acting presses having a heated press drum and an endless belt to compress the material between belt and drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
    • B30B3/005—Roll constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
    • B30B5/04—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0209—Wet presses with extended press nip
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0206—Controlled deflection rolls
    • D21G1/0213—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member
    • D21G1/022—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member the means using fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

Eine Vorrichtung zur Herstellung von Materialbahnen (12) umfasst ein umlaufendes, mit einer bewegten Gegenfläche einen Pressspalt (20) bildendes Pressband (14) sowie mehrere in Bahnlaufrichtung aufeinanderfolgende Durchbiegungseinstellwalzen (22), durch die das umlaufende Pressband (14) im Pressspaltbereich gegen die bewegte Gegenfläche pressbar ist, wobei die Durchbiegungseinstellwalzen (22) jeweils einen umlaufenden Walzenmantel (24), ein den Walzenmantel (24) durchsetzendes drehfestes Joch sowie zwischen dem Walzenmantel (24) und dem Joch angeordnete Anpresselemente (28) umfassen, die auf der dem Pressspalt (20) zugewandten Jochseite vorgesehen sind und über die der Walzenmantel (24) in Richtung des Pressspalts (20) beaufschlagbar ist. Dabei ist zumindest ein Teil der Durchbiegungseinstellwalzen (22) jeweils mit wenigstens einem zwischen dem Walzenmantel (24) und dem Joch angeordneten Gegenelement versehen, das auf der vom Pressspalt (20) abgewandten Jochseite vorgesehen und über das der Walzenmantel (24) in einer Richtung vom Pressspalt (20) weg beaufschlagbar ist.
EP20030014083 2002-08-19 2003-06-23 Vorrichtung zur Herstellung von Materialbahnen Expired - Lifetime EP1391279B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10237826 2002-08-19
DE2002137826 DE10237826A1 (de) 2002-08-19 2002-08-19 Vorrichtung zur Herstellung von Materialbahnen

Publications (3)

Publication Number Publication Date
EP1391279A2 EP1391279A2 (de) 2004-02-25
EP1391279A3 true EP1391279A3 (de) 2005-12-07
EP1391279B1 EP1391279B1 (de) 2008-10-01

Family

ID=30775413

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030014083 Expired - Lifetime EP1391279B1 (de) 2002-08-19 2003-06-23 Vorrichtung zur Herstellung von Materialbahnen

Country Status (2)

Country Link
EP (1) EP1391279B1 (de)
DE (2) DE10237826A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101531025B (zh) * 2009-04-15 2010-09-29 敦化市亚联机械制造有限公司 带有柔性热压板的连续辊压机
WO2020091840A1 (en) * 2018-10-31 2020-05-07 Star Manufacturing International, Inc. Belted food warming assembly

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729153A (en) * 1985-05-08 1988-03-08 Kleinewefers Gmbh Roll for use in calenders and the like
US5152041A (en) * 1989-11-09 1992-10-06 Sulzer-Escher Wyss Gmbh Method and apparatus for rolling continuous material
DE4243917C1 (de) * 1992-12-23 1994-01-13 Baehre & Greten Anlage zur kontinuierlichen Herstellung von Span-, Faser- und dergleichen Plattenbahnen
EP0672786A2 (de) * 1994-03-09 1995-09-20 Valmet Corporation Verfahren zum Positionieren des Rollmantels einer rohrförmige Rolle, zum Gebrauch in einer Papier- oder ähnlichen Maschine, mittels Gleitlager und eine Rolle zur Durchführung des Verfahrens
EP0776742A1 (de) * 1995-11-29 1997-06-04 De Pretto-Escher Wyss s.r.l. Einrichtung zur Herstellung von Spanplatten, Faserplatten oder dgl.
US5865716A (en) * 1995-10-23 1999-02-02 Valmet Corporation Method and apparatus for regulating the temperature in end areas of a roll mantle of a variable-crown roll having glide bearings

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI82092C (fi) * 1989-03-22 1991-01-10 Valmet Paper Machinery Inc Laongnyppress.
US6248210B1 (en) * 1998-11-13 2001-06-19 Fort James Corporation Method for maximizing water removal in a press nip
FI991154A0 (fi) * 1999-05-21 1999-05-21 Sunds Defibrator Pori Oy Pitkänippipuristin
EP1218588A1 (de) * 1999-07-06 2002-07-03 Metso Paper Karlstad Aktiebolag Langspaltpresse

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729153A (en) * 1985-05-08 1988-03-08 Kleinewefers Gmbh Roll for use in calenders and the like
US5152041A (en) * 1989-11-09 1992-10-06 Sulzer-Escher Wyss Gmbh Method and apparatus for rolling continuous material
DE4243917C1 (de) * 1992-12-23 1994-01-13 Baehre & Greten Anlage zur kontinuierlichen Herstellung von Span-, Faser- und dergleichen Plattenbahnen
EP0672786A2 (de) * 1994-03-09 1995-09-20 Valmet Corporation Verfahren zum Positionieren des Rollmantels einer rohrförmige Rolle, zum Gebrauch in einer Papier- oder ähnlichen Maschine, mittels Gleitlager und eine Rolle zur Durchführung des Verfahrens
US5865716A (en) * 1995-10-23 1999-02-02 Valmet Corporation Method and apparatus for regulating the temperature in end areas of a roll mantle of a variable-crown roll having glide bearings
EP0776742A1 (de) * 1995-11-29 1997-06-04 De Pretto-Escher Wyss s.r.l. Einrichtung zur Herstellung von Spanplatten, Faserplatten oder dgl.

Also Published As

Publication number Publication date
EP1391279A2 (de) 2004-02-25
EP1391279B1 (de) 2008-10-01
DE50310568D1 (de) 2008-11-13
DE10237826A1 (de) 2004-03-11

Similar Documents

Publication Publication Date Title
EP1314817B1 (de) Verfahren und Vorrichtung zur Herstellung einer Faserstoffbahn
AT508470B1 (de) Verfahren und vorrichtung zum übertragen einer faserbahn von einem stützgewebe zu einem anderen
DE69923971T2 (de) Verwendung eines transferband in einer tissue-papiermaschine
DE4420726A1 (de) Maschine zur Herstellung einer mindestens einseitig kaschierten Wellpappebahn
EP1081276A3 (de) Trocknungsvorrichtung
EP1223135B1 (de) Vorrichtung zum Transport eines Vlieses zwischen zwei mit Abstand voneinander angeordneten Walzen
EP0950759A3 (de) Pressenanordnung
EP1391279A3 (de) Vorrichtung zur Herstellung von Materialbahnen
DE19520442C2 (de) Walzenpresse
DE1611758C3 (de) Vorrichtung zum Herstellen von dehnbaren Papierbahnen in der Papiermaschine
DE19544979B4 (de) Vorrichtung zum Komprimieren, Glätten und/oder Entwässern einer Faserstoffbahn
DE2214279A1 (de) Vorrichtung zur Herstellung von Faserbahnen in einer Papiermaschine
EP1336686B1 (de) Breitnip-Kalander-Anordnung und Verfahren zum Satinieren einer Papier- oder Kartonbahn
EP1449958B1 (de) Vorrichtung zur Behandlung insbesondere zur Unterdruck-Beaufschlagung, des in einer Anlage zur Papiererzeugung vorgesehenen im Umlauf bewgten mindestens einen Siebbandes bzw. Filzbandes
EP0950755A3 (de) Presswalze sowie Pressenanordnung mit wenigstens einer solchen Presswalze
WO2011057801A1 (de) Bandkalander
EP1995378A2 (de) Schuhsaugpresswalze
EP0928843A3 (de) Pressenanordnung
DE19626418A1 (de) Preßvorrichtung
AT517346B1 (de) Presseinheit
EP1096067A3 (de) Former
EP2071076A1 (de) Bahnbehandlungsvorrichtung
DE102005060378A1 (de) Vorrichtung und Verfahren zur Behandlung einer Faserstoffbahn, insbesondere zur Herstellung einer Tissuepapierbahn
WO2025067861A1 (de) Walzenanordnung für eine stauchung einer faserstoffbahn
EP1375739A3 (de) Maschine zur Herstellung einer Faserstoffbahn

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

17P Request for examination filed

Effective date: 20040415

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

RIC1 Information provided on ipc code assigned before grant

Ipc: 7D 21G 1/02 B

Ipc: 7B 27N 3/26 A

Ipc: 7B 30B 3/00 B

AKX Designation fees paid

Designated state(s): DE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: VOITH PATENT GMBH

17Q First examination report despatched

Effective date: 20071001

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE

REF Corresponds to:

Ref document number: 50310568

Country of ref document: DE

Date of ref document: 20081113

Kind code of ref document: P

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20090702

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20110622

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130101

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50310568

Country of ref document: DE

Effective date: 20130101