IT1251172B - SINGLE-FLOOR PLATE PROCESS AND PRESS WITH UNLOADING DEVICE FOR THE SIMULTANEOUS MANUFACTURE OF TWO DECORATIVE LAMINATE SHEETS - Google Patents

SINGLE-FLOOR PLATE PROCESS AND PRESS WITH UNLOADING DEVICE FOR THE SIMULTANEOUS MANUFACTURE OF TWO DECORATIVE LAMINATE SHEETS

Info

Publication number
IT1251172B
IT1251172B ITMI912248A ITMI912248A IT1251172B IT 1251172 B IT1251172 B IT 1251172B IT MI912248 A ITMI912248 A IT MI912248A IT MI912248 A ITMI912248 A IT MI912248A IT 1251172 B IT1251172 B IT 1251172B
Authority
IT
Italy
Prior art keywords
press
decorative laminate
unloading device
packs
laminate
Prior art date
Application number
ITMI912248A
Other languages
Italian (it)
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 ITMI912248A0 publication Critical patent/ITMI912248A0/en
Publication of ITMI912248A1 publication Critical patent/ITMI912248A1/en
Application granted granted Critical
Publication of IT1251172B publication Critical patent/IT1251172B/en

Links

Classifications

    • 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
    • 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
    • B27N3/06—Making particle boards or fibreboards, with preformed covering layers, the particles or fibres being compressed with the layers to a board in one single pressing operation
    • 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
    • B30B15/061—Cushion plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B7/00—Presses characterised by a particular arrangement of the pressing members
    • B30B7/02—Presses characterised by a particular arrangement of the pressing members having several platens arranged one above the other
    • B30B7/023—Feeding or discharging means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/26—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer which influences the bonding during the lamination process, e.g. release layers or pressure equalising layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/18—Handling of layers or the laminate
    • B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
    • B32B38/1833—Positioning, e.g. registration or centering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
    • B44B5/02—Dies; Accessories
    • B44B5/024—Work piece loading or discharging arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
    • B44B5/02—Dies; Accessories
    • B44B5/028—Heated dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2317/00—Animal or vegetable based
    • B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Procedimento per la fabbricazione contemporanea di due lastre di laminato decorativo, realizzate su base di resina sintetica, mediante due pacchi di laminato decorabile in una pressa monopiano a piastre riscaldate, le cui piastre prementi presentano sul lato del laminato lamiere di decorazione intercambiabili per stampare la struttura decorativa. Innanzitutto si assiemano a monte della pressa i due pacchi di laminato decorabile e si impilano l'uno sull'altro con l'interposizione di uno strato divisorio. Successivamente si alimenta la pila, per mezzo di un dispositivo di caricamento, nella pressa completamente aperta, corrispondentemente alla luce della corsa delle piastre prementi, e la si depone in essa. Si chiude la pressa a piastre monopiano e la si apre nuovamente dopo che è trascorso il tempo prestabilito di indurimento. Successivamente si prelevano congiuntamente dalla pressa le due lastre di laminato decorativo per mezzo di un dispositivo di scarico. I pacchi assiemati di laminato decorabile vengono deposti nella pressa in modo che rimangano libere zone degli stessi, almeno sui lati longitudinali. Queste zone dei pacchi vengono impegnate prima dell'apertura o durante l'apertura della pressa con attrezzi di presa del dispositivo di scarico. Le lastre di laminato decorativo in tal modo trattenute l'una sull'altra vengono prelevate per mezzo del dispositivo di scarico e successivamente rifilate.Procedure for the simultaneous manufacture of two decorative laminate sheets, made on a synthetic resin base, by means of two packs of laminate that can be decorated in a single-plate heated plate press, whose pressing plates have interchangeable decoration sheets on the side of the laminate to print the structure Decorative. First of all, the two packs of decorative laminate are assembled upstream of the press and stacked on each other with the interposition of a dividing layer. Subsequently the stack is fed, by means of a loading device, into the completely open press, corresponding to the light of the stroke of the pressing plates, and is deposited therein. The single-deck plate press is closed and opened again after the preset hardening time has elapsed. The two decorative laminate sheets are then taken together from the press by means of an unloading device. The assembled packs of decorative laminate are placed in the press so that they remain free areas of the same, at least on the longitudinal sides. These areas of the packs are engaged before the opening or during the opening of the press with gripping tools of the unloading device. The plates of decorative laminate thus retained on each other are picked up by means of the unloading device and then trimmed.

ITMI912248A 1990-08-17 1991-08-12 SINGLE-FLOOR PLATE PROCESS AND PRESS WITH UNLOADING DEVICE FOR THE SIMULTANEOUS MANUFACTURE OF TWO DECORATIVE LAMINATE SHEETS IT1251172B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4026046A DE4026046A1 (en) 1990-08-17 1990-08-17 Embossing decorative patterns on panels of synthetic resin - involves grippers attached to sliding rails to move panels in and out of press

Publications (3)

Publication Number Publication Date
ITMI912248A0 ITMI912248A0 (en) 1991-08-12
ITMI912248A1 ITMI912248A1 (en) 1992-02-18
IT1251172B true IT1251172B (en) 1995-05-04

Family

ID=6412411

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912248A IT1251172B (en) 1990-08-17 1991-08-12 SINGLE-FLOOR PLATE PROCESS AND PRESS WITH UNLOADING DEVICE FOR THE SIMULTANEOUS MANUFACTURE OF TWO DECORATIVE LAMINATE SHEETS

Country Status (5)

Country Link
JP (1) JPH0659660B2 (en)
CA (1) CA2049397A1 (en)
DE (1) DE4026046A1 (en)
FI (1) FI913889A (en)
IT (1) IT1251172B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4112747C2 (en) * 1991-04-19 1998-04-16 Siempelkamp Gmbh & Co System for emptying a plate press in the course of the production of laminate plates
DE102007012496B3 (en) * 2007-03-15 2008-11-06 Iac Group Gmbh Platen press for molded parts
PL2349663T3 (en) 2008-10-21 2017-10-31 Uniboard Canada Inc Embossed monolayer particleboards and methods of preparation thereof
DE102010009528B4 (en) 2010-02-26 2015-04-30 Ifc Composite Gmbh Leaf spring made of a fiber composite material with integrated bearing eyes and method for producing the same
DE102011119610A1 (en) * 2011-11-29 2013-05-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Process for producing structured optical components
DE102012016934B4 (en) 2012-08-27 2015-12-03 Ifc Composite Gmbh Method for the simultaneous production of a plurality of leaf springs made of a fiber composite material
CN102848438A (en) * 2012-09-14 2013-01-02 青岛国森机械有限公司 Novel lockset for pressing bamboo-wood restructuring material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1911764A1 (en) * 1969-03-07 1970-09-17 Siempelkamp Gmbh & Co Rapid removal of (laminated) moulded panels (particle - board) from a press
DE2217396C3 (en) * 1972-04-11 1975-07-17 G. Siempelkamp & Co, 4150 Krefeld Device for loading and unloading plate presses

Also Published As

Publication number Publication date
FI913889A (en) 1992-02-18
ITMI912248A1 (en) 1992-02-18
DE4026046A1 (en) 1992-02-20
ITMI912248A0 (en) 1991-08-12
FI913889A0 (en) 1991-08-16
JPH04226721A (en) 1992-08-17
CA2049397A1 (en) 1992-02-18
JPH0659660B2 (en) 1994-08-10

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Legal Events

Date Code Title Description
0001 Granted