FR2240089A1 - Lightweight laminated panel - uses components in lattice pattern between external layers - Google Patents

Lightweight laminated panel - uses components in lattice pattern between external layers

Info

Publication number
FR2240089A1
FR2240089A1 FR7329240A FR7329240A FR2240089A1 FR 2240089 A1 FR2240089 A1 FR 2240089A1 FR 7329240 A FR7329240 A FR 7329240A FR 7329240 A FR7329240 A FR 7329240A FR 2240089 A1 FR2240089 A1 FR 2240089A1
Authority
FR
France
Prior art keywords
components
lattice pattern
external layers
laminated panel
uses components
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.)
Granted
Application number
FR7329240A
Other languages
French (fr)
Other versions
FR2240089B1 (en
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.)
LUTERMA FR
Original Assignee
LUTERMA FR
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 LUTERMA FR filed Critical LUTERMA FR
Priority to FR7329240A priority Critical patent/FR2240089A1/en
Publication of FR2240089A1 publication Critical patent/FR2240089A1/en
Application granted granted Critical
Publication of FR2240089B1 publication Critical patent/FR2240089B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/12—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of solid wood
    • 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
    • B27D1/06—Manufacture of central layers; Form of central layers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/42—Gratings; Grid-like panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Laminated Bodies (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

The system, particularly for plywood uses components, inserted between the flat external layers, aligned alternately in different directions so as to form a lattice pattern, typically intersecting at 90 deg., and glued together. The components can be alternately parallel to the panel edges, of different widths and placed at differing intervals, the empty spaces being larger near the middle, and typically accounting for between 15 and 50, preferably 30% of the total space. The components can be parted off continuously from a strip peeled from a log, and then conveyed to a machine placing them in position in the trellis pattern.
FR7329240A 1973-08-09 1973-08-09 Lightweight laminated panel - uses components in lattice pattern between external layers Granted FR2240089A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7329240A FR2240089A1 (en) 1973-08-09 1973-08-09 Lightweight laminated panel - uses components in lattice pattern between external layers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7329240A FR2240089A1 (en) 1973-08-09 1973-08-09 Lightweight laminated panel - uses components in lattice pattern between external layers

Publications (2)

Publication Number Publication Date
FR2240089A1 true FR2240089A1 (en) 1975-03-07
FR2240089B1 FR2240089B1 (en) 1977-02-25

Family

ID=9123839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7329240A Granted FR2240089A1 (en) 1973-08-09 1973-08-09 Lightweight laminated panel - uses components in lattice pattern between external layers

Country Status (1)

Country Link
FR (1) FR2240089A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0560013A1 (en) * 1992-03-12 1993-09-15 Lignotrend Holzblocktafel Systeme GmbH Wooden panel
AT413713B (en) * 2000-09-14 2006-05-15 Jandl Adolf BUILDING
FR2922565A1 (en) * 2007-10-23 2009-04-24 Wood Winner Sarl PANEL OF WOOD
WO2013164099A1 (en) * 2012-05-04 2013-11-07 Padana Ag Rod- shaped elements comprising a core layer and multiple layer composite containing the core layer
WO2015036654A1 (en) * 2013-09-11 2015-03-19 Coreply Oy Honeycomb structure
US11084245B2 (en) * 2019-01-09 2021-08-10 Six Minutes LLC Cross-laminated timber having a conduit therein

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0560013A1 (en) * 1992-03-12 1993-09-15 Lignotrend Holzblocktafel Systeme GmbH Wooden panel
AT413713B (en) * 2000-09-14 2006-05-15 Jandl Adolf BUILDING
FR2922565A1 (en) * 2007-10-23 2009-04-24 Wood Winner Sarl PANEL OF WOOD
FR2922566A1 (en) * 2007-10-23 2009-04-24 Wood Winner Sarl PANEL OF WOOD.
WO2009053866A2 (en) * 2007-10-23 2009-04-30 Wood-Winner Wood panel
WO2009053866A3 (en) * 2007-10-23 2009-06-11 Wood Winner Wood panel
WO2013164099A1 (en) * 2012-05-04 2013-11-07 Padana Ag Rod- shaped elements comprising a core layer and multiple layer composite containing the core layer
WO2015036654A1 (en) * 2013-09-11 2015-03-19 Coreply Oy Honeycomb structure
US11084245B2 (en) * 2019-01-09 2021-08-10 Six Minutes LLC Cross-laminated timber having a conduit therein
US20210370634A1 (en) * 2019-01-09 2021-12-02 Four Sided Solutions Llc Cross-laminated timber panel having a conduit therein and attachable fitting
US11833776B2 (en) * 2019-01-09 2023-12-05 Four Sided Solutions Llc Cross-laminated timber panel having a conduit therein and attachable fitting

Also Published As

Publication number Publication date
FR2240089B1 (en) 1977-02-25

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Legal Events

Date Code Title Description
ST Notification of lapse