ITMI920542A1 - Pressa operante continuativamente - Google Patents

Pressa operante continuativamente

Info

Publication number
ITMI920542A1
ITMI920542A1 IT92MI000542A ITMI920542A ITMI920542A1 IT MI920542 A1 ITMI920542 A1 IT MI920542A1 IT 92MI000542 A IT92MI000542 A IT 92MI000542A IT MI920542 A ITMI920542 A IT MI920542A IT MI920542 A1 ITMI920542 A1 IT MI920542A1
Authority
IT
Italy
Prior art keywords
heated
press
continuatively
press working
plates
Prior art date
Application number
IT92MI000542A
Other languages
English (en)
Inventor
Friedrich Bernd 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/de
Application filed by Dieffenbacher Gmbh Maschf filed Critical Dieffenbacher Gmbh Maschf
Publication of ITMI920542A0 publication Critical patent/ITMI920542A0/it
Publication of ITMI920542A1 publication Critical patent/ITMI920542A1/it
Application granted granted Critical
Publication of IT1267100B1 publication Critical patent/IT1267100B1/it

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)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

E' descritta una pressa operante continuativamente per la fabbricazione di pannelli di masonite, cartoni di fibra e pannelli di legno compensato, o simili, in cui a) sono previste piastre di rotolamento trattate termicamente e/o cementate e rettificate, applicate sulle superfici di rotolamento dei piani riscaldati, più piastre essendo separate l'una dall'altra sulla superficie di pressatura da un giunto di dilatazione con giunzioni a denti di sega, e b) piani riscaldati presentano sui lati frontali una giunzione di testa rettilinea e hanno fori per il fluido di raffreddamento che si estendono parallelamente alla direzione longitudinale della pressa, collegati in modo da ottenere più superfici di riscaldamento riscaldabili in misura diversa. (Figura 1)
IT92MI000542A 1991-03-12 1992-03-10 Pressa operante continuativamente IT1267100B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914107833 DE4107833C2 (de) 1990-03-30 1991-03-12 Kontinuierlich arbeitende Presse

Publications (3)

Publication Number Publication Date
ITMI920542A0 ITMI920542A0 (it) 1992-03-10
ITMI920542A1 true ITMI920542A1 (it) 1993-09-10
IT1267100B1 IT1267100B1 (it) 1997-01-24

Family

ID=6427019

Family Applications (1)

Application Number Title Priority Date Filing Date
IT92MI000542A IT1267100B1 (it) 1991-03-12 1992-03-10 Pressa operante continuativamente

Country Status (4)

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

Also Published As

Publication number Publication date
FI95006B (fi) 1995-08-31
SE506795C2 (sv) 1998-02-09
FI921044A0 (fi) 1992-03-10
CA2062876C (en) 1999-08-17
CA2062876A1 (en) 1992-09-13
ITMI920542A0 (it) 1992-03-10
SE9200585D0 (sv) 1992-02-27
FI921044A (fi) 1992-09-13
IT1267100B1 (it) 1997-01-24
SE9200585L (sv) 1992-09-13
FI95006C (fi) 1995-12-11

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970701