CA2022020A1 - Dispositif de pressage et d'injection a la vapeur - Google Patents

Dispositif de pressage et d'injection a la vapeur

Info

Publication number
CA2022020A1
CA2022020A1 CA2022020A CA2022020A CA2022020A1 CA 2022020 A1 CA2022020 A1 CA 2022020A1 CA 2022020 A CA2022020 A CA 2022020A CA 2022020 A CA2022020 A CA 2022020A CA 2022020 A1 CA2022020 A1 CA 2022020A1
Authority
CA
Canada
Prior art keywords
steam
pressing
injected
board
steam injection
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
CA2022020A
Other languages
English (en)
Other versions
CA2022020C (fr
Inventor
John Stofko
John Jansky
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2022020A1 publication Critical patent/CA2022020A1/fr
Application granted granted Critical
Publication of CA2022020C publication Critical patent/CA2022020C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B27N3/086—Presses with means for extracting or introducing gases or liquids in the mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/062—Press plates
    • B30B15/064—Press plates with heating or cooling means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/047—Seal ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/119—Perforated or porous

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
CA002022020A 1990-05-21 1990-07-26 Dispositif de pressage et d'injection a la vapeur Expired - Fee Related CA2022020C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/526,098 1990-05-21
US07/526,098 US5096409A (en) 1990-05-21 1990-05-21 System for vapor injection pressing

Publications (2)

Publication Number Publication Date
CA2022020A1 true CA2022020A1 (fr) 1991-11-22
CA2022020C CA2022020C (fr) 1993-08-24

Family

ID=24095906

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002022020A Expired - Fee Related CA2022020C (fr) 1990-05-21 1990-07-26 Dispositif de pressage et d'injection a la vapeur

Country Status (2)

Country Link
US (1) US5096409A (fr)
CA (1) CA2022020C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5421951A (en) * 1991-10-16 1995-06-06 Trus Joist Macmillan Platen press
CA2101765C (fr) * 1993-05-17 1999-03-16 Earl K. Phillips Methode pour lier un materiau lignocellulosique a l'aide d'une resine de phenol-formaldehyde et de dioxyde de carbone
US5441675A (en) * 1993-11-01 1995-08-15 Davidson Textron, Inc. Forming method and apparatus
TW332166B (en) * 1995-10-06 1998-05-21 Laurance Lewellin Richard Method for making articles with rice hulls
US6187234B1 (en) * 1998-06-23 2001-02-13 Masonite Corporation Method for steam pressing composite board having at least one finished surface
DE19957265A1 (de) * 1999-11-28 2001-05-31 Dieffenbacher Gmbh Maschf Verfahren und Dampfpresse zur Herstellung von Holzwerkstoffplatten
US6739861B2 (en) * 2001-11-26 2004-05-25 Sikorsky Aircraft Corporation High pressure co-cure of lightweight core composite article utilizing a core having a plurality of protruding pins
EP2045058A1 (fr) * 2007-10-03 2009-04-08 Wiri B.V. Agencement pour produire une dalle composite
DE102011108275A1 (de) * 2011-07-21 2013-01-24 Npc-Meier Gmbh Verfahren und Vorrichtung zum Pressen von plattenförmigen Elementen
KR20230020689A (ko) * 2021-08-04 2023-02-13 현대모비스 주식회사 리얼우드 시트를 구비한 차량용 크래쉬 패드 제작용 우드 프리포밍 장치

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH486315A (de) * 1968-02-27 1970-02-28 Laszlo Dr Futo Verfahren zur Herstellung von Presslingen, insbesondere aus Holz, und Vorrichtung zur Durchführung des Verfahrens
JPS5226245B2 (fr) * 1972-07-29 1977-07-13
US3891738A (en) * 1972-11-10 1975-06-24 Canadian Patents Dev Method and apparatus for pressing particleboard
US4183997A (en) * 1974-02-22 1980-01-15 John Jansky Bonding of solid lignocellulosic material
CA1075140A (fr) * 1976-09-23 1980-04-08 Donald W. Nyberg Appareil pour la fabrication de panneaux d'agglomeres
US4267142A (en) * 1979-10-22 1981-05-12 Lankheet Jay A Reinforced resin molding method and apparatus
US4357194A (en) * 1981-04-14 1982-11-02 John Stofko Steam bonding of solid lignocellulosic material
US4409170A (en) * 1981-12-31 1983-10-11 John Jansky Production of composite products by consolidation using pressure and convection heating
US4504205A (en) * 1982-09-28 1985-03-12 Carbocol Inc. Apparatus for converting a conduction press for consolidation of products by heat and pressure to a convection press
DE3636600A1 (de) * 1986-10-28 1988-05-05 Hoesch Maschinenfabrik Ag Heizpresse zum verpressen von technischen laminaten
US4850849A (en) * 1988-04-29 1989-07-25 Forintek Canada Corp. Apparatus for steam pressing compressible mat material
DE3818160A1 (de) * 1988-05-28 1989-12-07 Siempelkamp Gmbh & Co Anordnung fuer die prozessdampfverteilung beim dampfpressen von holzwerkstoffmatten

Also Published As

Publication number Publication date
CA2022020C (fr) 1993-08-24
US5096409A (en) 1992-03-17

Similar Documents

Publication Publication Date Title
US4850849A (en) Apparatus for steam pressing compressible mat material
EP0265794A3 (en) Control process for the closure pressure between plates in filter presses, and apparatus for carrying out the process
SE9203293L (sv) Högtryckspress med tryckavlastad cylindervägg
JPS6469330A (en) Device and method of sticking film onto sticking surface under vacuum
MY108420A (en) Membrane plate for plate filter presses
CA2038762A1 (fr) Procede de deshydratation d'un produit a base de gras
GB1533732A (en) Process for moulding composite plastics boards
ES451218A1 (es) Perfeccionamientos en prensas.
US5096409A (en) System for vapor injection pressing
ES2033063T5 (es) Prensa de platos multiples.
ATE224297T1 (de) Vorrichtung zum komprimieren von gegenständen sowie hochdruckpresse
ES8306633A1 (es) "procedimiento e instalacion para el encolado por medio de una prensa de laminados delgados sobre superficies curvilineas yno planas".
ES2039837T3 (es) Conjunto de lecho de carbon vegetal.
ES481557A1 (es) Una prensa perfeccionada para recubrir o forrar por pegado piezas preconformadas.
MY135306A (en) Preparation processes of an adhesive for lignocellulose and a lignocellulose pressed board
AU2929189A (en) Press for pressing foodstuffs
JPS5676739A (en) Compression securing of elastic substance
JPS57110306A (en) Method for clamping and opening filter plate in filter plate type filter press
ITMI930481A1 (it) Lamiera di pressatura per una pressa a caldo per produrre laminati decorativi, strutturat, ad alta pressione, nonche' procedimento per produrre una tale lamiera di pressatura.
NL7607109A (en) Rare book vacuum treatment case - has supports for door and thin walls against effect of vacuum
JPS565110A (en) Filter frame apparatus for filter press
SU704818A1 (ru) Гидравлический пресс дл волокнистого материала
ES8503280A1 (es) Una prensa perfeccionada accionada oleodinamicamente para el moldeo del caucho
JPS5497595A (en) Carbon extruding press
SU1760682A1 (ru) Устройство для вырубки-пробивки деталей из листового материала эластичной средой в открытом объеме

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed