ES2063498T3 - Aparato alargado para prensa de tornillo. - Google Patents

Aparato alargado para prensa de tornillo.

Info

Publication number
ES2063498T3
ES2063498T3 ES91904779T ES91904779T ES2063498T3 ES 2063498 T3 ES2063498 T3 ES 2063498T3 ES 91904779 T ES91904779 T ES 91904779T ES 91904779 T ES91904779 T ES 91904779T ES 2063498 T3 ES2063498 T3 ES 2063498T3
Authority
ES
Spain
Prior art keywords
edge
head
prolongation
wrap
envelope
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
ES91904779T
Other languages
English (en)
Inventor
David V Lange
Scott E Filzen
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.)
Beloit Technologies Inc
Original Assignee
Beloit Technologies Inc
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 Beloit Technologies Inc filed Critical Beloit Technologies Inc
Application granted granted Critical
Publication of ES2063498T3 publication Critical patent/ES2063498T3/es
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
    • D21F3/0209—Wet presses with extended press nip
    • D21F3/0218—Shoe presses
    • D21F3/0227—Belts or sleeves therefor
    • D21F3/0245—Means for fixing the sleeve to the roller end

Landscapes

  • Paper (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Foundations (AREA)
  • Presses And Accessory Devices Thereof (AREA)

Abstract

SE DESCRIBE UN APARATO PRENSA CON PUNTO DE SUJECION AMPLIADO (10) PARA PRENSAR AGUA DE UN TEJIDO DE PAPEL (W). LA PRENSA INCLUYE UNA ENVOLTURA (18) QUE DEFINE UN LAZO SINFIN Y UN PRIMERO Y SEGUNDO BORDES LATERALES (20, 22). SELLOS CON BORDE (24) COOPERAN CON LOS BORDES (20, 22) PARA SELLAR LOS BORDES (20, 22) DE LA ENVOLTURA (18) CONTRA LA SALIDA DE LUBRIFICANTE DISPUESTO ENTRE LA ZAPATA (14) Y LA ENVOLTURA (18). LOS SELLOS CON BORDE (24) INCLUYEN UNA CABEZA ROTATIVA (26) ASEGURADA A UN BASTIDOR (F) Y UNA PROLONGACION (28) QUE SE EXTIENDE DESDE LA CABEZA (26). LA PROLONGACION (28) COOPERA CON EL PRIMER BORDE (20) DE LA ENVOLTURA (18) Y DEFINE UNA CONFIGURACION DE PICO DE PATO EN UNA VISTA EN SECCION TRANSVERSAL DE LA MAQUINA, DE TAL MODO QUE EL PRIMER BORDE (20) DE LA ENVOLTURA (18) FORMA UNA SUPERFICIE (S) DEFINIDA POR LA PROLONGACION (28). LA SUPERFICIE (S) TIENE UNA PRIMERA PORCION (30) QUE ONDULA RADIAL E INTERIORMENTE ALEJANDOSE DE LA CABEZA (26) EN UNA DIRECCION HACIA FUERA Y UNA SEGUNDA PORCION (34) QUE ONDULA RADIAL E INTERIORMENTE HACIA LA CABEZA (26) EN UNA DIRECCION HACIA FUERA. UNA ABRAZADERA AJUSTABLE (36) ASEGURA EL PRIMER BORDE (20) DE LA ENVOLVENTE (18) A LA PROLONGACION (28), DE MODO QUE ES IMPEDIDO EL FLUJO DE LUBRICANTE ENTRE LA ZAPATA (14) Y LA ENVOLVENTE (18) MAS ALLA DE LA CABEZA (26).
ES91904779T 1990-10-24 1991-02-04 Aparato alargado para prensa de tornillo. Expired - Lifetime ES2063498T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/602,602 US5011578A (en) 1990-10-24 1990-10-24 Extended nip press apparatus with blanket edge seals

Publications (1)

Publication Number Publication Date
ES2063498T3 true ES2063498T3 (es) 1995-01-01

Family

ID=24412017

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91904779T Expired - Lifetime ES2063498T3 (es) 1990-10-24 1991-02-04 Aparato alargado para prensa de tornillo.

Country Status (10)

Country Link
US (1) US5011578A (es)
EP (1) EP0554245B1 (es)
JP (1) JPH0742676B2 (es)
AU (1) AU650641B2 (es)
CA (1) CA2094812C (es)
DE (1) DE69103762T2 (es)
DK (1) DK0554245T3 (es)
ES (1) ES2063498T3 (es)
FI (1) FI105572B (es)
WO (1) WO1992008002A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE122112T1 (de) * 1990-01-16 1995-05-15 Valmet Paper Machinery Inc Presswalze.
US5141601A (en) * 1991-01-08 1992-08-25 Valmet Paper Machinery, Inc. Press roll with wedge clamp for the press-jacket edges
US5614064A (en) * 1992-09-09 1997-03-25 Nykopp; Erik Glide-shoe arrangememt for pressing a moving web
US5558085A (en) * 1993-01-29 1996-09-24 Aradigm Corporation Intrapulmonary delivery of peptide drugs
US5556514A (en) * 1995-05-26 1996-09-17 Beloit Technologies, Inc. Extended nip press apparatus with geared blanket edge clamp
US5700357A (en) * 1996-10-16 1997-12-23 Beloit Technologies, Inc. Mechanical blanket clamp in rotating head assembly
US5904813A (en) * 1996-10-18 1999-05-18 Valmet-Karlstad Ab Press roll with jacket edge clamping ring
SE9804347D0 (sv) 1998-12-16 1998-12-16 Valmet Corp Method and apparatus for calendering paper
SE9804346D0 (sv) * 1998-12-16 1998-12-16 Valmet Corp Method and apparatus for calendering paper
US6485785B1 (en) 1999-08-31 2002-11-26 Matsushita Electric Industrial Co., Ltd. Coating film, and method and apparatus for producing the same
JP2003013383A (ja) 2001-07-02 2003-01-15 Mitsubishi Heavy Ind Ltd プレスロール
DE10138527A1 (de) * 2001-08-06 2003-02-20 Voith Paper Patent Gmbh Schuhpresswalze und dafür bestimmter Pressmantel sowie Verfahren zum Pressmantel-Wechsel
DE10138526A1 (de) * 2001-08-06 2003-02-20 Voith Paper Patent Gmbh Flexibler Pressmantel und Schuhpresswalze mit einem solchen flexiblen Pressmantel
JP3795002B2 (ja) * 2002-10-04 2006-07-12 ヤマウチ株式会社 シュープレス用弾性スリーブ、シュープレス用弾性スリーブの製造方法およびシュープレスロール
CA2518073C (en) * 2003-03-31 2011-08-23 Pmt Italia S.P.A. A press apparatus for removing water from a web
DE102011079805A1 (de) * 2011-07-26 2013-01-31 Voith Patent Gmbh Schuhwalze, Verfahren zum Austausch eines Mantels und elastischer Ring in einer Schuhwalze
SE538098C2 (sv) 2013-11-14 2016-03-01 Valmet Aktiebolag En långnypsvals med ett stödelement för behandling av en fiberbana
SE545633C2 (en) * 2020-12-07 2023-11-21 Valmet Oy A method for manufacturing a support body arrangement, and a support body arrangement
SE2051421A1 (en) * 2020-12-07 2022-06-08 Valmet Oy Support body and paper machine comprising such a support body

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2292602A (en) * 1940-04-16 1942-08-11 Joseph P Biondi Printing device
GB706480A (en) * 1950-11-06 1954-03-31 William Colville Brown Improvements in and relating to silk screen printing machines
DE2332129A1 (de) * 1973-06-25 1975-01-16 Albert Siebdruck Gmbh Verfahren und vorrichtung zum einrichten einer zylinderfoermigen siebschablone fuer siebdruckmaschinen
DE3805350A1 (de) * 1988-02-20 1989-08-31 Voith Gmbh J M Presswalze zum behandeln bahnfoermigen gutes
DE3832324A1 (de) * 1988-09-23 1990-04-05 Voith Gmbh J M Langspalt-presswalze
US4861434A (en) * 1988-10-21 1989-08-29 Beloit Corporation Extended nip press apparatus with tracks to slideably accommodate beaded blanket edges
US4975152A (en) * 1989-07-06 1990-12-04 Beloit Corporation Enclosed extended nip press apparatus with inflatable seals and barbs

Also Published As

Publication number Publication date
CA2094812C (en) 1996-06-11
FI105572B (fi) 2000-09-15
WO1992008002A1 (en) 1992-05-14
AU650641B2 (en) 1994-06-30
JPH05507322A (ja) 1993-10-21
CA2094812A1 (en) 1992-04-25
DE69103762T2 (de) 1995-02-23
EP0554245B1 (en) 1994-08-31
FI931824A0 (fi) 1993-04-22
DE69103762D1 (de) 1994-10-06
JPH0742676B2 (ja) 1995-05-10
AU7333591A (en) 1992-05-26
DK0554245T3 (da) 1995-03-20
EP0554245A1 (en) 1993-08-11
US5011578A (en) 1991-04-30
FI931824A7 (fi) 1993-04-22

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