FR2384618A1 - Curved laminated panel mfr. - using male template pressed against female one and lateral arms to bend ends - Google Patents

Curved laminated panel mfr. - using male template pressed against female one and lateral arms to bend ends

Info

Publication number
FR2384618A1
FR2384618A1 FR7725243A FR7725243A FR2384618A1 FR 2384618 A1 FR2384618 A1 FR 2384618A1 FR 7725243 A FR7725243 A FR 7725243A FR 7725243 A FR7725243 A FR 7725243A FR 2384618 A1 FR2384618 A1 FR 2384618A1
Authority
FR
France
Prior art keywords
mfr
lateral arms
pressed against
template
panel
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.)
Withdrawn
Application number
FR7725243A
Other languages
French (fr)
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.)
BERGWOOD NV
Original Assignee
BERGWOOD NV
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 by BERGWOOD NV filed Critical BERGWOOD NV
Publication of FR2384618A1 publication Critical patent/FR2384618A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
    • B27D1/083—Presses specially designed for making the manufacture of shaped plywood articles

Abstract

The process is for the manufacture of curved inverted-U section panels of wood or other laminated material. The different layers to form the panel are first placed on a male shaping template (4), the central part being subjected to pressure and brought into contact with a female fixed template (5). At the end of the upstroke the panel ends are compressed by lateral arms (6) and bent into a position perpendicular to the plane of the female template, being joined to the central portion by rounded corners. During the time when the panel is compressed between the male template and the arms, it can be heated to allow the glue to stick and set.
FR7725243A 1977-03-24 1977-08-18 Curved laminated panel mfr. - using male template pressed against female one and lateral arms to bend ends Withdrawn FR2384618A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE852837 1977-03-24

Publications (1)

Publication Number Publication Date
FR2384618A1 true FR2384618A1 (en) 1978-10-20

Family

ID=3861511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725243A Withdrawn FR2384618A1 (en) 1977-03-24 1977-08-18 Curved laminated panel mfr. - using male template pressed against female one and lateral arms to bend ends

Country Status (4)

Country Link
FR (1) FR2384618A1 (en)
IT (1) IT1093933B (en)
LU (1) LU79297A1 (en)
NL (1) NL7709606A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007117195A1 (en) * 2006-04-10 2007-10-18 Carmen Cristescu Method of producing a laminate comprising at least two layers of lignocellulosic material joined by heat treament and pressing
ITPS20120003A1 (en) * 2012-02-02 2013-08-03 Ruggeri Curvati Srl METHOD OF CURVING AND DECORATION OF LAMINATED WOOD STRUCTURES AND MACHINE FOR THE IMPLEMENTATION OF SUCH MODEL.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007117195A1 (en) * 2006-04-10 2007-10-18 Carmen Cristescu Method of producing a laminate comprising at least two layers of lignocellulosic material joined by heat treament and pressing
ITPS20120003A1 (en) * 2012-02-02 2013-08-03 Ruggeri Curvati Srl METHOD OF CURVING AND DECORATION OF LAMINATED WOOD STRUCTURES AND MACHINE FOR THE IMPLEMENTATION OF SUCH MODEL.

Also Published As

Publication number Publication date
IT1093933B (en) 1985-07-26
NL7709606A (en) 1978-09-26
IT7821648A0 (en) 1978-03-24
LU79297A1 (en) 1978-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse