CA2062876A1 - Continuously Operating Press - Google Patents

Continuously Operating Press

Info

Publication number
CA2062876A1
CA2062876A1 CA2062876A CA2062876A CA2062876A1 CA 2062876 A1 CA2062876 A1 CA 2062876A1 CA 2062876 A CA2062876 A CA 2062876A CA 2062876 A CA2062876 A CA 2062876A CA 2062876 A1 CA2062876 A1 CA 2062876A1
Authority
CA
Canada
Prior art keywords
press
belts
ram
passages
continuously operating
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
CA2062876A
Other languages
French (fr)
Other versions
CA2062876C (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
Friedrich Bernd Bielfeldt
Maschinenfabrik J. Dieffenbacher Gmbh & Co.
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
Priority claimed from DE19914107833 external-priority patent/DE4107833C2/en
Application filed by Friedrich Bernd Bielfeldt, Maschinenfabrik J. Dieffenbacher Gmbh & Co. filed Critical Friedrich Bernd Bielfeldt
Publication of CA2062876A1 publication Critical patent/CA2062876A1/en
Application granted granted Critical
Publication of CA2062876C publication Critical patent/CA2062876C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/48—Endless belts
    • 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

Abstract

The invention relates to a continuously operating press for the production of chipboard, fibreboard, plastic material boards, plywood boards of the like. The press is provided with flexible, endless steel belts , which transfer the press pressure and also draw the material to be pressed through the press. The belts are guided over drive drums and guide drums around the press table and press ram and which are supported, with an adjustable press gap, on heater plates of the press table and the press ram on roller rods which are guided with their axes transverse to the direction of advance of the belts. The roller rods roll on the heating plates provided on the press table and the press ram. The press has heater plates, the ends of which have a straight interface connection and the passages of which extend parallel to the longitudinal direction of the press, the passages being connected to several differently heatable heating areas.
CA002062876A 1991-03-12 1992-03-12 Continuously operating press Expired - Fee Related CA2062876C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4107833.0 1991-03-12
DE19914107833 DE4107833C2 (en) 1990-03-30 1991-03-12 Continuously working press

Publications (2)

Publication Number Publication Date
CA2062876A1 true CA2062876A1 (en) 1992-09-13
CA2062876C CA2062876C (en) 1999-08-17

Family

ID=6427019

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002062876A Expired - Fee Related CA2062876C (en) 1991-03-12 1992-03-12 Continuously operating press

Country Status (4)

Country Link
CA (1) CA2062876C (en)
FI (1) FI95006C (en)
IT (1) IT1267100B1 (en)
SE (1) SE506795C2 (en)

Also Published As

Publication number Publication date
FI95006B (en) 1995-08-31
SE9200585D0 (en) 1992-02-27
FI921044A (en) 1992-09-13
FI921044A0 (en) 1992-03-10
ITMI920542A0 (en) 1992-03-10
CA2062876C (en) 1999-08-17
SE506795C2 (en) 1998-02-09
ITMI920542A1 (en) 1993-09-10
FI95006C (en) 1995-12-11
IT1267100B1 (en) 1997-01-24
SE9200585L (en) 1992-09-13

Similar Documents

Publication Publication Date Title
CA2015407A1 (en) Continuously-operating press
CA2423683C (en) Continuous belt-type board press
SE8901424L (en) CONTINUOUS PRESSING AND HEAT TREATMENT OF PRESSURE MATERIAL
CA2244283C (en) Continuous press for making particle board
SE8501238L (en) HOT PRESSURE FOR TREATING A CONTINUOUS MATERIAL COURSE
GB1393164A (en) Press for continuously producing chip board fibre borad or the like
DE1939784B2 (en) CONTINUOUSLY OPERATING PRESS FOR THE MANUFACTURE OF CHIPBOARD, FIBERBOARD, PLYWOOD PANELS, ORDERS.
SE9002901D0 (en) PROCEDURE CONTAINS HEAT SUPPLY IN A CONTINUOUS PRESSURE WITH HEATPLATER AND DEVICE BEFORE IMPLEMENTATION OF THE PROCEDURE
ES413423A1 (en) Continuous presses
US4417866A (en) Press for the continuous production of pressedboard
JPS5921785B2 (en) Continuous production method of strip material and apparatus therefor
SE9701342D0 (en) Process for the production of particle board fiber board and similar wood material boards or plastic boards and a continuous press for carrying out the process
CA2062876A1 (en) Continuously Operating Press
CA2036755A1 (en) Continuously-Operating Press
GB1001773A (en) Plywood manufacture and apparatus therefor
CA2018428A1 (en) Continuously-operating press
US3111149A (en) Continuous ball-bearing-type press for making composition board, plywood and like products
JPH06102327B2 (en) Method and apparatus for manufacturing particle board and similar board materials
SE9701340L (en) Continuous pressure
WO2004076142A3 (en) Press and method for producing panel board
FI93325B (en) Veneer joining device
JPS57131519A (en) Welding device of sheet
JPS55101435A (en) Manufacture of sandwich board
DE3802296C2 (en) Continuously working press for pressing chipboard sheets, fiberboard sheets and the like. the like
CA2018427C (en) Continuously-operating press

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed