SE9200585L - CONTINUOUS PRESS - Google Patents

CONTINUOUS PRESS

Info

Publication number
SE9200585L
SE9200585L SE9200585A SE9200585A SE9200585L SE 9200585 L SE9200585 L SE 9200585L SE 9200585 A SE9200585 A SE 9200585A SE 9200585 A SE9200585 A SE 9200585A SE 9200585 L SE9200585 L SE 9200585L
Authority
SE
Sweden
Prior art keywords
heating
temp
passages
longitudinal
several
Prior art date
Application number
SE9200585A
Other languages
Swedish (sv)
Other versions
SE9200585D0 (en
SE506795C2 (en
Inventor
F B Bielfeldt
Original Assignee
Dieffenbacher Gmbh Maschf
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 Dieffenbacher Gmbh Maschf filed Critical Dieffenbacher Gmbh Maschf
Publication of SE9200585D0 publication Critical patent/SE9200585D0/en
Publication of SE9200585L publication Critical patent/SE9200585L/en
Publication of SE506795C2 publication Critical patent/SE506795C2/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Press Drives And Press Lines (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

A continuous band press for making chipboard or similar materials has a pressure table fitted with heating plates (11) with longitudinal heating medium passages. The heating plates have flat abutments against each other and the passages are connected to form several different heating zones. A temp. controller can provide a temp. profile across the band with reduced temps. towards the edges and a uniform temp. in the middle. Different heating zones can be provided in the longitudinal direction. A continuous band press has steel bands (5,6) supported by a recirculating roller bed (1) running on surfaces (13) which are fitted to platens (2,3). The surfaces (13) have several heaters (11) bolted to them. Each heater has several longitudinal passages filled with a circulating heating or cooling medium supplied through connections (21) and controlled to produce the required temperature profile.
SE9200585A 1991-03-12 1992-02-27 Continuous press for the manufacture of particle board, fiber board, plastic board, plywood board and the like SE506795C2 (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
SE9200585D0 SE9200585D0 (en) 1992-02-27
SE9200585L true SE9200585L (en) 1992-09-13
SE506795C2 SE506795C2 (en) 1998-02-09

Family

ID=6427019

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9200585A SE506795C2 (en) 1991-03-12 1992-02-27 Continuous press for the manufacture of particle board, fiber board, plastic board, plywood board and the like

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
FI921044A (en) 1992-09-13
FI921044A0 (en) 1992-03-10
IT1267100B1 (en) 1997-01-24
ITMI920542A0 (en) 1992-03-10
ITMI920542A1 (en) 1993-09-10
SE9200585D0 (en) 1992-02-27
SE506795C2 (en) 1998-02-09
FI95006C (en) 1995-12-11
FI95006B (en) 1995-08-31
CA2062876C (en) 1999-08-17
CA2062876A1 (en) 1992-09-13

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Legal Events

Date Code Title Description
NUG Patent has lapsed