DE3679574D1 - METHOD FOR THE PRODUCTION OF FLOORING BOARDS BASED ON PLYWOOD PANELS AND A BOARD PRODUCED IN THIS WAY. - Google Patents

METHOD FOR THE PRODUCTION OF FLOORING BOARDS BASED ON PLYWOOD PANELS AND A BOARD PRODUCED IN THIS WAY.

Info

Publication number
DE3679574D1
DE3679574D1 DE8686830050T DE3679574T DE3679574D1 DE 3679574 D1 DE3679574 D1 DE 3679574D1 DE 8686830050 T DE8686830050 T DE 8686830050T DE 3679574 T DE3679574 T DE 3679574T DE 3679574 D1 DE3679574 D1 DE 3679574D1
Authority
DE
Germany
Prior art keywords
layer
production
way
board produced
plywood panels
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.)
Expired - Fee Related
Application number
DE8686830050T
Other languages
German (de)
Inventor
Guglielmo Giordano
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.)
VIAROM Srl
Original Assignee
VIAROM Srl
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 VIAROM Srl filed Critical VIAROM Srl
Application granted granted Critical
Publication of DE3679574D1 publication Critical patent/DE3679574D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/04—Other details of tongues or grooves
    • E04F2201/043—Other details of tongues or grooves with tongues and grooves being formed by projecting or recessed parts of the panel layers

Abstract

The board for wooden floors consists of an upper layer (21) with viewable face, mostly of valuable wood, matched with a lower layer (23) having plywood construction; the valuable layer making up the viewable face, has a longitudinal fibres pattern and the lower plywood layer has transverse grooves (25) being thus at right angles to the fibres pattern of the upper layer (21); the external sheets (23A, 23B) of this lower plywood layer have their fibres at right angles to those of the valuable layer (21) and therefore, parallel to the grooves (25).
DE8686830050T 1985-03-05 1986-03-04 METHOD FOR THE PRODUCTION OF FLOORING BOARDS BASED ON PLYWOOD PANELS AND A BOARD PRODUCED IN THIS WAY. Expired - Fee Related DE3679574D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT09353/85A IT1201246B (en) 1985-03-05 1985-03-05 PROCEDURE FOR THE FORMATION OF FLOOR LISTS ON A PLYWOOD BASIS, AND LIST SO MADE

Publications (1)

Publication Number Publication Date
DE3679574D1 true DE3679574D1 (en) 1991-07-11

Family

ID=11128873

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686830050T Expired - Fee Related DE3679574D1 (en) 1985-03-05 1986-03-04 METHOD FOR THE PRODUCTION OF FLOORING BOARDS BASED ON PLYWOOD PANELS AND A BOARD PRODUCED IN THIS WAY.

Country Status (4)

Country Link
EP (1) EP0194238B1 (en)
AT (1) ATE64169T1 (en)
DE (1) DE3679574D1 (en)
IT (1) IT1201246B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT207242Z2 (en) * 1986-03-07 1988-01-04 Giordano Guglielmo A MANUFACTURE FOR FLOORING, CONSISTING OF WOOD ELEMENTS WITH ORTHOGONAL FIBER TO THE FACING VISTA AND ASSEMBLED WITH A Plywood Support
DE4131640A1 (en) * 1991-09-23 1993-04-01 Hamberger Industriewerke Gmbh Laminated floor panels which resist dampness distortion - comprises minimum of three layers of laminates, middle one being plywood with low swelling property when damp and one that resumes original shape when dry
IT242498Y1 (en) * 1996-12-19 2001-06-14 Margaritelli Italia Spa FLOORING LISTONE CONSTITUTED BY A LIST IN PRECIOUS WOOD AND A SPECIAL MULTILAYER SUPPORT IN WHICH THE LAYERS PREVAL
AT406596B (en) 1998-07-13 2000-06-26 Erwin Ing Thoma Prefabricated plywood element
US7225591B2 (en) * 2000-10-08 2007-06-05 Hangzhou Dazhuang Floor Co., Ltd. Flexible two-ply flooring system
US7261947B2 (en) * 2003-12-04 2007-08-28 Awi Licensing Company Plywood laminate having improved dimensional stability and resistance to warping and delamination
CA2872041A1 (en) * 2011-05-02 2012-11-08 Michel-Arnaud D'ABBADIE D'ARRAST Cross-laminated timber panel
CN103978535B (en) * 2014-05-16 2016-01-20 徐斌 Processing has the technique of annual ring graphic pattern floor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR659803A (en) * 1928-08-31 1929-07-03 Improvements to wooden panels for walls and floors
FR706274A (en) * 1930-02-19 1931-06-20 New elements of plywood parquet floors and device facilitating manufacture
CH154091A (en) * 1931-04-20 1932-04-30 Maury Alois Element of parquet.
FR890194A (en) * 1943-01-18 1944-01-31 construction element for parquet floors
GB628559A (en) * 1946-07-01 1949-08-31 Gustaf Kahr Improved laminated floor boards and method of manufacturing same
DE841633C (en) * 1949-11-17 1952-06-16 Kulmbacher Spinnerei Process for the production of a floor covering
CH328341A (en) * 1954-07-05 1958-03-15 Kristian Staerk A S Profiled plywood sheet
FR1480365A (en) * 1966-03-31 1967-05-12 Duchesne Ets Parquet
AT379845B (en) * 1980-08-27 1986-03-10 Tarkett Ab PLATE OR ROD, IN PARTICULAR FOR FLOORS

Also Published As

Publication number Publication date
IT8509353A0 (en) 1985-03-05
IT1201246B (en) 1989-01-27
EP0194238B1 (en) 1991-06-05
EP0194238A3 (en) 1987-09-16
ATE64169T1 (en) 1991-06-15
EP0194238A2 (en) 1986-09-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee