CA2053195A1 - Continuously-operating press - Google Patents

Continuously-operating press

Info

Publication number
CA2053195A1
CA2053195A1 CA2053195A CA2053195A CA2053195A1 CA 2053195 A1 CA2053195 A1 CA 2053195A1 CA 2053195 A CA2053195 A CA 2053195A CA 2053195 A CA2053195 A CA 2053195A CA 2053195 A1 CA2053195 A1 CA 2053195A1
Authority
CA
Canada
Prior art keywords
press
entry
region
gap
continuously
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
CA2053195A
Other languages
French (fr)
Other versions
CA2053195C (en
Inventor
Friedrich Bernd Bielfeldt
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.)
Maschinenfabrik J Dieffenbacher GmbH and Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6416330&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2053195(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19904032700 external-priority patent/DE4032700C2/en
Application filed by Individual filed Critical Individual
Publication of CA2053195A1 publication Critical patent/CA2053195A1/en
Application granted granted Critical
Publication of CA2053195C publication Critical patent/CA2053195C/en
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
    • B27N3/24—Moulding or pressing characterised by using continuously acting presses having endless belts or chains moved within the compression zone
    • 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
    • B30B5/06—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 co-operating with another endless band
    • B30B5/065—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 co-operating with another endless band using anti-friction means for the pressing band
    • B30B5/067—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 co-operating with another endless band using anti-friction means for the pressing band using anti-friction roller 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1712—Indefinite or running length work
    • Y10T156/1741—Progressive continuous bonding press [e.g., roll couples]

Abstract

A continuously-operating press suitbale for use in the production of particle board, etc. has flexible endless steel bands that circulate about a press bed or top over drive rollers and deflection rollers. These serve to transmit pressing force to and pull through the press the material to be pressed and are spearated by an adjustable press gap.
Each of entry-side heating plates pivot about an axis of rotation and form the entry gap. Entry systems of the press bed and the press top comprises a roller rod alignment region, a curved material-to-be-pressed pre-compression region and a straight compression region, whereby the entry support for the roller rods, which region extends from an entry tangent up to the beginning of a high pressure region applies steadily increasing frictional but flexible pressure in the range of 0 bar to maximum pressure by means of a plurality of hydraulic support members for the regions.
CA002053195A 1990-10-15 1991-10-10 Continuously-operating press Expired - Fee Related CA2053195C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPP4032700.0 1990-10-15
DE19904032700 DE4032700C2 (en) 1990-10-15 1990-10-15 Continuously working press

Publications (2)

Publication Number Publication Date
CA2053195A1 true CA2053195A1 (en) 1992-04-16
CA2053195C CA2053195C (en) 1998-05-26

Family

ID=6416330

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002053195A Expired - Fee Related CA2053195C (en) 1990-10-15 1991-10-10 Continuously-operating press

Country Status (6)

Country Link
US (2) US5337655A (en)
CA (1) CA2053195C (en)
DE (1) DE4042531C3 (en)
FI (1) FI96289C (en)
IT (1) IT1251612B (en)
SE (1) SE505849C2 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4433641C1 (en) * 1994-09-21 1995-11-02 Siempelkamp Gmbh & Co Continuous press for pressing mats to be pressed
DE59812293D1 (en) * 1997-09-13 2004-12-30 Siempelkamp Masch & Anlagenbau Process and press for pressing, in particular continuous pressing
GB2340060B (en) * 1998-07-29 2003-08-13 Mdf Inc Method of manufacturing a molded door skin from a flat wood composite, door skin produced therefrom and door manufactured therewith
DE19918492C5 (en) * 1999-04-23 2006-10-05 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Process for pressing pressed material mats into pressed material slabs in the course of the production of chipboard, fiberboard and other wood-based panels
CA2352414A1 (en) * 2001-07-05 2003-01-05 Industries Fournier Inc. Device for controlling and keeping cakes in a rotary press
US7913679B2 (en) * 2004-06-10 2011-03-29 Kee Action Sports I Llc Valve assembly for a compressed gas gun
US7624726B2 (en) * 2004-07-13 2009-12-01 Kee Action Sports I Llc Valve for compressed gas gun
US20070028909A1 (en) * 2004-12-15 2007-02-08 National Paintball Supply, Inc. Paintball marker with ball velocity control
DE102006009108A1 (en) * 2006-02-24 2007-08-30 Dieffenbacher Gmbh + Co. Kg Process and continuous press for the production of material plates
WO2007139934A2 (en) 2006-05-25 2007-12-06 Kee Action Sports I Llc Self-regulating valve assembly
WO2010115225A1 (en) * 2009-04-07 2010-10-14 Berndorf Band Engineering Gmbh Double belt press for continuously producing panels from artificial stone material
US8021745B2 (en) * 2009-07-02 2011-09-20 E. I. Du Pont De Nemours And Company Semiconductor manufacture component
WO2011002867A1 (en) 2009-07-02 2011-01-06 E. I. Du Pont De Nemours And Company Semiconductor manufacture component
US9458298B2 (en) 2012-10-01 2016-10-04 Georgia-Pacific Chemicals Llc Methods for making lignocellulose containing composite products
US9586338B2 (en) 2012-10-01 2017-03-07 Georgia-Pacific Chemicals Llc Methods for making lignocellulose containing composite products
BR112015023006A2 (en) 2013-03-14 2017-07-18 Georgia Pacific Chemicals Llc binder compositions and methods for producing and using them
US9587077B2 (en) 2013-03-14 2017-03-07 Georgia-Pacific Chemicals Llc Methods for making composite products containing lignocellulose substrates
US9243114B2 (en) 2013-03-14 2016-01-26 Georgia-Pacific Chemicals Llc Binder compositions and methods for making and using same
US9587115B2 (en) 2014-04-02 2017-03-07 Georgia-Pacific Chemicals Llc Methods for making lignocellulose composite products
WO2015153520A1 (en) 2014-04-02 2015-10-08 Georgia-Pacific Chemicals Llc Methods for making lignocellulose composite products with oxidative binders and encapsulated catalyst
EP3126401A4 (en) 2014-04-02 2017-02-15 Georgia-Pacific Chemicals LLC Methods for making lignocellulose composite products with oxidative binders and complexed metal catalyst
US10889716B2 (en) 2016-05-26 2021-01-12 Georgia-Pacific Chemicals Llc Binders containing an aldehyde-based resin and an isocyanate-based resin and methods for making composite lignocellulose products therefrom
WO2018023095A1 (en) 2016-07-29 2018-02-01 Georgia-Pacific Chemicals Llc Processes for making composite products with binders containing blocked isocyanates
DE102016117543B4 (en) 2016-09-16 2018-09-27 Dieffenbacher GmbH Maschinen- und Anlagenbau Transfer device of or for a conveying device, conveying device, production plant and method for operating a production plant
DE102016119955B4 (en) * 2016-10-20 2021-06-02 Dieffenbacher GmbH Maschinen- und Anlagenbau Press for the continuous production of material panels
DE102017110865B4 (en) * 2017-05-18 2019-10-10 Siempelkamp Maschinen- Und Anlagenbau Gmbh Method for pressing a pressed material mat

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111149A (en) * 1960-05-02 1963-11-19 Ind Dev Co Inc Continuous ball-bearing-type press for making composition board, plywood and like products
DE1939784C3 (en) * 1969-08-05 1978-08-24 Maschinenfabrik J. Dieffenbacher Gmbh & Co, 7519 Eppingen Continuously operating press for the production of chipboard, fiberboard, plywood or the like
DE2052159B2 (en) * 1970-10-23 1976-07-15 G. Siempelkamp & Co, 4150Krefeld Press for bonded chip or fibre mats used in mfr. of boards - having a conveyer and a cover belt with supports designed as the caulls of a fixed-cycle pre-press
FI63688C (en) * 1971-05-11 1983-08-10 Into Kerttula KONTINUERLIGT ARBETANDE PLATTPRESS
DE2157746C3 (en) * 1971-11-22 1978-10-05 Eduard Kuesters, Maschinenfabrik, 4150 Krefeld Press for exerting a surface pressure
DE2205575A1 (en) * 1972-02-07 1973-08-16 Inter Wood Maschinen Continuous hot pressed boards prodn - esp wood chip boards heated dielectrically using a variable field condenser
DE2323519B2 (en) * 1973-05-10 1976-04-22 J.M. Voith Gmbh, 7920 Heidenheim WEDGE PRESS FOR CONTINUOUS DEWATERING OF A FIBER WEB
NL7314849A (en) * 1973-10-30 1975-05-02 Noordelijke Ind Voor Vezelverw PRESS EQUIPMENT.
DE2419706A1 (en) * 1974-04-24 1975-11-06 Sandco Ltd DOUBLE BELT PRESS
DE3011217A1 (en) * 1980-03-22 1981-10-01 Theodor Hymmen Kg, 4800 Bielefeld DEVICE FOR JOINING SEVERAL MATERIAL LAYERS
DE3133792C2 (en) * 1981-08-26 1985-07-25 G. Siempelkamp Gmbh & Co, 4150 Krefeld Infeed gap on a continuously operating press for a pressed material mat in the course of the production of chipboard, fiberboard and similar pressed material
US4517148A (en) * 1983-11-01 1985-05-14 Macmillan Bloedel Limited Method for pressing a composite assembly
DE3413397A1 (en) * 1984-04-10 1985-10-31 G. Siempelkamp Gmbh & Co, 4150 Krefeld PLANT FOR CONTINUOUS PRESSING OF A WOOD MATERIAL COMPRESSED MAT
DE3432548C2 (en) * 1984-09-05 1986-10-02 G. Siempelkamp Gmbh & Co, 4150 Krefeld Guide device for roller bars in a continuously operating press
SE447081B (en) * 1985-03-13 1986-10-27 Kmw Ab HOT PRESSURE FOR TREATING A CONTINUOUS MATERIAL COURSE
DE3725383C1 (en) * 1987-07-31 1988-12-01 Siempelkamp Gmbh & Co Plant for the hot pressing of pressed material mats in the production of chipboard, fibreboard and the like.
DE3734180C2 (en) * 1987-10-09 1998-01-29 Kuesters Eduard Maschf Double belt press for the production of chipboard and the like
DE3743665C2 (en) * 1987-12-22 1995-02-09 Dieffenbacher Gmbh Maschf Continuously working press
DE3816511A1 (en) * 1988-05-14 1989-11-23 Siempelkamp Gmbh & Co CONTINUOUS PRESS FOR PRESSING AND HEAT TREATING PRESS MATS

Also Published As

Publication number Publication date
ITMI912649A1 (en) 1993-04-04
DE4042531C2 (en) 1995-04-06
US5337655A (en) 1994-08-16
FI914792A0 (en) 1991-10-11
SE9102531D0 (en) 1991-09-04
FI96289C (en) 1996-06-10
DE4042531C3 (en) 2002-02-07
IT1251612B (en) 1995-05-17
SE9102531L (en) 1992-04-16
CA2053195C (en) 1998-05-26
SE505849C2 (en) 1997-10-13
FI914792A (en) 1992-04-16
ITMI912649A0 (en) 1991-10-04
US5433145A (en) 1995-07-18
FI96289B (en) 1996-02-29

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed