IT1257368B - Dispositivo per esercitare una pressione superficiale su pezzi in avanzamento - Google Patents

Dispositivo per esercitare una pressione superficiale su pezzi in avanzamento

Info

Publication number
IT1257368B
IT1257368B ITGE920094A ITGE920094A IT1257368B IT 1257368 B IT1257368 B IT 1257368B IT GE920094 A ITGE920094 A IT GE920094A IT GE920094 A ITGE920094 A IT GE920094A IT 1257368 B IT1257368 B IT 1257368B
Authority
IT
Italy
Prior art keywords
pressure
pressure plate
rolling bodies
belt
operating branch
Prior art date
Application number
ITGE920094A
Other languages
English (en)
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 filed Critical
Publication of ITGE920094A0 publication Critical patent/ITGE920094A0/it
Publication of ITGE920094A1 publication Critical patent/ITGE920094A1/it
Application granted granted Critical
Publication of IT1257368B publication Critical patent/IT1257368B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Press Drives And Press Lines (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Basic Packing Technique (AREA)

Abstract

In un dispositivo per esercitare una pressione superficiale su pezzi in lavorazione, in avanzamento, come pannelli di materiale legnoso, nastri di gomma, nastri di materia plastica o simili, almeno un nastro pressore continuo è comprimibile contro il pezzo in lavorazione. La pressione di lavoro è esercitabile sul ramo operativo del nastro pressore mediante una piastra di pressione riscaldabile. Nella zona della piastra di pressione sono previsti dei corpi di rotolamento che sono distanziati tra loro e si trovano in collegamento per attrito con la piastra di pressione e con l'associato ramo operativo del nastro pressore. I corpi di rotolamento si estendono sull'intera larghezza del nastro pressore e vengono trasportati indietro dalla estremità d'uscita della piastra di pressione all'estremità d'ingresso su un percorso chiuso. Secondo l'invenzione, nella piastra di pressione (3) sono previsti dei condotti (11) per l'alimentazione di una sostanza lubrificante ai corpi di rotolamento (4), i quali condotti sono distribuiti sulla lunghezza della piastra di pressione (3) e si estendono con un certo angolo rispetto all'associato ramo operativo del nastro pressore (1).
ITGE920094A 1991-09-19 1992-09-09 Dispositivo per esercitare una pressione superficiale su pezzi in avanzamento IT1257368B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9111712U DE9111712U1 (it) 1991-09-19 1991-09-19

Publications (3)

Publication Number Publication Date
ITGE920094A0 ITGE920094A0 (it) 1992-09-09
ITGE920094A1 ITGE920094A1 (it) 1994-03-09
IT1257368B true IT1257368B (it) 1996-01-15

Family

ID=6871455

Family Applications (1)

Application Number Title Priority Date Filing Date
ITGE920094A IT1257368B (it) 1991-09-19 1992-09-09 Dispositivo per esercitare una pressione superficiale su pezzi in avanzamento

Country Status (4)

Country Link
JP (1) JP2555227Y2 (it)
DE (1) DE9111712U1 (it)
ES (1) ES2064223B1 (it)
IT (1) IT1257368B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018126088B4 (de) * 2018-10-19 2020-07-30 Siempelkamp Maschinen- Und Anlagenbau Gmbh Verfahren zum Betrieb einer kontinuierlich arbeitenden Presse
DE102018126096B4 (de) * 2018-10-19 2020-08-06 Siempelkamp Maschinen- Und Anlagenbau Gmbh Verfahren zum Betrieb einer kontinuierlich arbeitenden Presse
CN109228095A (zh) * 2018-11-19 2019-01-18 江苏正军装饰材料有限公司 一种塑料地板生产用原料压实装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI75301C (fi) * 1980-11-14 1988-06-09 Mets Nv De Kontinuerligt fungerande press.
DE3135031C2 (de) * 1981-09-04 1983-07-21 Held, Kurt, 7218 Trossingen Doppelbandpresse zur Ausübung einer Flächenpressung
DE3424599A1 (de) * 1984-07-04 1986-01-09 Fa. Theodor Hymmen, 4800 Bielefeld Vorrichtung zum aufbringen einer flaechenpressung auf fortschreitende werkstuecke
DE3712634A1 (de) * 1987-04-14 1988-11-03 Baehre & Greten Kontinuierlich arbeitende presse
SE464066B (sv) * 1987-09-01 1991-03-04 Raumatic Oy Ab Kontinuerligt arbetande skivpress
DE3802296C2 (de) * 1988-01-27 1996-09-05 Siempelkamp Gmbh & Co Kontinuierlich arbeitende Presse zum Verpressen von Spanplattenbahnen, Faserplattenbahnen u. dgl.

Also Published As

Publication number Publication date
ITGE920094A1 (it) 1994-03-09
ES2064223R (it) 1997-04-16
ES2064223B1 (es) 1997-12-01
JPH0648987U (ja) 1994-07-05
DE9111712U1 (it) 1991-11-14
ES2064223A2 (es) 1995-01-16
JP2555227Y2 (ja) 1997-11-19
ITGE920094A0 (it) 1992-09-09

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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: 19960827