ES2177945T3 - Un metodo de prensado previo de material en fibras en la fabricacion de productos de tableros. - Google Patents

Un metodo de prensado previo de material en fibras en la fabricacion de productos de tableros.

Info

Publication number
ES2177945T3
ES2177945T3 ES97907521T ES97907521T ES2177945T3 ES 2177945 T3 ES2177945 T3 ES 2177945T3 ES 97907521 T ES97907521 T ES 97907521T ES 97907521 T ES97907521 T ES 97907521T ES 2177945 T3 ES2177945 T3 ES 2177945T3
Authority
ES
Spain
Prior art keywords
band
manufacture
prepress
fiber materials
pressing method
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
ES97907521T
Other languages
English (en)
Inventor
Sven-Ingvar Thorbjoernsson
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.)
Valmet AB
Original Assignee
Valmet Fibertech AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20401713&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2177945(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Valmet Fibertech AB filed Critical Valmet Fibertech AB
Application granted granted Critical
Publication of ES2177945T3 publication Critical patent/ES2177945T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B27N3/18—Auxiliary operations, e.g. preheating, humidifying, cutting-off
    • 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
    • B27N3/24—Moulding or pressing characterised by using continuously acting presses having endless belts or chains moved within the compression zone
    • 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
    • B27N3/086—Presses with means for extracting or introducing gases or liquids in the mat
    • 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
    • B27N3/10—Moulding of mats

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)

Abstract

EN UN METODO PARA PREPRESIONAR UNA BANDA CONFORMADA DE MATERIAL DE FIBRA LIGNOCELULOSICA DIVIDIDA CON PRECISION ANTES DE PRESIONAR LA BANDA PARA SU ACABADO EN LA FABRICACION CONTINUA DEL MATERIAL DE TABLA, EL MATERIAL DE FIBRA SE HA COMPACTADO Y PRESIONADO SUCESIVAMENTE EN UNA SECCION DE ENTRADA (7) UNA PREPRENSA (6), UNA VEZ CONFORMADO EN FORMA DE BANDA (11) Y DESPUES DE UNA PRIMERA COMPRESION Y EXPANSION. LA BANDA SE COMPRIME EN ESTE ULTIMO PROCESO DE PRESION PARA OBTENER UNA DENSIDAD PROXIMA A LA DENSIDAD DE LA BANDA DESPUES DE LA PRIMERA COMPRESION, TRAS LO CUAL LA BANDA PUEDE EXPANDIRSE EN UNA MEDIDA LIMITE CONTROLADA EN UNA SECCION DE EXPANSION (9) DE PREPRENSA, Y, A CONTINUACION, SE TRANSFIERE A LA PRENSA DE ACABADO. SE INYECTA VAPOR (A, B) EN LA BANDA (9) CUANDO ESTA SITUADA EN LA PREPRENSA (6).
ES97907521T 1996-03-07 1997-03-06 Un metodo de prensado previo de material en fibras en la fabricacion de productos de tableros. Expired - Lifetime ES2177945T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600901A SE506224C2 (sv) 1996-03-07 1996-03-07 Sätt att förpressa fibermaterial vid framställning av skivor

Publications (1)

Publication Number Publication Date
ES2177945T3 true ES2177945T3 (es) 2002-12-16

Family

ID=20401713

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97907521T Expired - Lifetime ES2177945T3 (es) 1996-03-07 1997-03-06 Un metodo de prensado previo de material en fibras en la fabricacion de productos de tableros.

Country Status (19)

Country Link
US (1) US6080344A (es)
EP (1) EP0885099B1 (es)
JP (1) JP3877227B2 (es)
KR (1) KR19990087260A (es)
CN (1) CN1075426C (es)
AR (1) AR006036A1 (es)
AT (1) ATE218955T1 (es)
AU (1) AU705975B2 (es)
CA (1) CA2248061C (es)
DE (1) DE69713292T2 (es)
DK (1) DK0885099T3 (es)
ES (1) ES2177945T3 (es)
ID (1) ID16139A (es)
NO (1) NO984091L (es)
PL (1) PL182496B1 (es)
PT (1) PT885099E (es)
SE (1) SE506224C2 (es)
TW (1) TW332167B (es)
WO (1) WO1997032701A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK176116B1 (da) * 1997-03-18 2006-08-14 Wesser & Dueholm Fremgangsmåde til fremstilling af spånplader, fiberplader og lignende
SE523021C2 (sv) * 2000-05-22 2004-03-23 Sca Hygiene Prod Ab Metod för formning av en luftlagd fiberbana
US6776952B2 (en) * 2000-11-30 2004-08-17 Spill Tech Industries, Inc. Method and apparatus for making flexible sheet products for absorbing liquids
CA2441622C (en) * 2001-03-16 2010-06-08 Altech Generating Systems Llc Alternator and method of manufacture
US7258761B2 (en) * 2004-11-12 2007-08-21 Huber Engineered Woods Llc Multi-step preheating processes for manufacturing wood based composites
DE102006010439A1 (de) * 2006-03-03 2007-09-06 Dieffenbacher Gmbh + Co. Kg Verfahren zur kontinuierlichen Herstellung von Werkstoffplatten und eine Vorpresse zur Durchführung des Verfahrens
CN100381275C (zh) * 2006-05-12 2008-04-16 宋旭 全自动履带式生物质压块机
DE102006062627A1 (de) * 2006-12-30 2008-07-03 Dieffenbacher Gmbh + Co. Kg Vorpresse zur Vorverdichtung und Entlüftung einer Pressgutmatte im Zuge der Herstellung von Werkstoffplatten
EP2293910A4 (en) * 2008-05-26 2017-12-13 Panel Board Holding B.V. Binding particulate materials to manufacture articles
CN102555018A (zh) * 2012-01-18 2012-07-11 敦化市亚联机械制造有限公司 用于高速生产薄板的双钢带连续平压机
CN105171891A (zh) * 2015-09-22 2015-12-23 上海人造板机器厂有限公司 压制纤维板的方法及采用该方法压制纤维板的连续压机
CN106426499B (zh) * 2016-11-04 2019-08-23 镇江中福马机械有限公司 密度板预压机排气架
CN109397465A (zh) * 2018-11-13 2019-03-01 中科国兴（绵阳）科技有限公司 一种秸秆纤维丝制备包装用纸板的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2009909A1 (en) * 1989-02-14 1990-08-14 Thomas Tisch Production process and apparatus
DE3914106A1 (de) * 1989-04-28 1990-10-31 Siempelkamp Gmbh & Co Verfahren und anlage zur kontinuierlichen herstellung von spanplatten, faserplatten u. dgl.
SE502202C2 (sv) * 1993-05-06 1995-09-18 Sunds Defibrator Ind Ab Sätt och anordning för förpressning av fibermaterial vid framställning av skivor
SE502810C2 (sv) * 1994-05-13 1996-01-22 Sunds Defibrator Ind Ab Anordning för komprimering och behandling av en materialmatta vid framställning av skivor av lignocellulosahaltigt material

Also Published As

Publication number Publication date
US6080344A (en) 2000-06-27
AU705975B2 (en) 1999-06-03
EP0885099B1 (en) 2002-06-12
DK0885099T3 (da) 2002-10-07
EP0885099A1 (en) 1998-12-23
KR19990087260A (ko) 1999-12-15
ID16139A (id) 1997-09-04
DE69713292D1 (de) 2002-07-18
WO1997032701A1 (en) 1997-09-12
DE69713292T2 (de) 2003-07-10
AU1950697A (en) 1997-09-22
JP3877227B2 (ja) 2007-02-07
SE9600901L (sv) 1997-09-08
AR006036A1 (es) 1999-07-21
PL182496B1 (pl) 2002-01-31
TW332167B (en) 1998-05-21
SE506224C2 (sv) 1997-11-24
NO984091L (no) 1998-11-04
CA2248061A1 (en) 1997-09-12
PL328698A1 (en) 1999-02-15
CA2248061C (en) 2006-01-24
CN1213335A (zh) 1999-04-07
JP2000506079A (ja) 2000-05-23
PT885099E (pt) 2002-10-31
NO984091D0 (no) 1998-09-04
ATE218955T1 (de) 2002-06-15
SE9600901D0 (sv) 1996-03-07
CN1075426C (zh) 2001-11-28

Similar Documents

Publication Publication Date Title
ES2177945T3 (es) Un metodo de prensado previo de material en fibras en la fabricacion de productos de tableros.
ES2007581T3 (es) Procedimiento para alimentar una prensa para la fabricacion de revestimientos de friccion.
LTIP925A (en) Method and an apparatus for pressing wood sample
DE3070040D1 (en) Method and apparatus for compressing, packaging and hoop-casing fibrous material into spherical shape
GB9213874D0 (en) Process to novel medicament form
DE59108873D1 (de) Verfahren zur Herstellung eines keramischen Formkörpers und Einrichtung zum Pressen eines keramischen Formlings
FR2220235A1 (en) Arthroplastic pin prosthesis - has front feet fitting in cavities in ankle bone and rear one in calcaneum
ES2059417T3 (es) Cilindro prensador.
DK1037732T3 (da) Nyt materiale og fremgangsmåde til dets fremstilling
FI73621B (fi) Foerfarande foer haordgoering och stabilisering av faner.
ES2080873T3 (es) Procedimiento para la fabricacion de material de revestimiento de plastico altamente compactado.
ES2117967T3 (es) Procedimiento para la fabricacion de un material compuesto a base de un minimo de dos capas.
FR2371897A1 (fr) Premiere de semelle, son procede de fabrication, et chaussures incorporant cette premiere
JPS5496269A (en) Treatment of coil-like scrap and apparatus therefor
AR002931A1 (es) Metodo para la produccion continua de tablas de material de fibra lignocelulosica
ES2144547T3 (es) Procedimiento y dispositivo para la fabricacion de piezas prensadas, de forma tubular y perfiladas, a partir de material plastico tal como arcilla y similares.
ES2012311A4 (es) Un procedimiento para la produccion de productos alimenticeos comprimidos deshidratados.
GB553066A (en) Improvements relating to boards for archery, darts and like games
SU559749A1 (ru) Матрица дл прессовани изделий
GB646213A (en) Improvements in and relating to the manufacture of railway sleepers and the like
ES285840A1 (es) Procedimiento para la fabricación de partes prensadas moldeadas
FR2415526A1 (fr) Fabrication d'articles par pressage de poudre
GB191120749A (en) Improvements in the Manufacture of Composite Boards, Slabs and Plates of Wood.
UA9641A (uk) Спосіб напівсухого пресування керамічної черепиці
JPS5390077A (en) Method of molding hydoraulic rolls