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GB519198A - Improvements in or relating to wood flooring - Google Patents

Improvements in or relating to wood flooring

Info

Publication number
GB519198A
GB519198AGB27114/38AGB2711438AGB519198AGB 519198 AGB519198 AGB 519198AGB 27114/38 AGB27114/38 AGB 27114/38AGB 2711438 AGB2711438 AGB 2711438AGB 519198 AGB519198 AGB 519198A
Authority
GB
United Kingdom
Prior art keywords
layer
wood
grain
sept
boards
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
Application number
GB27114/38A
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.)
HANS HAFELE
Original Assignee
HANS HAFELE
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 HANS HAFELEfiledCriticalHANS HAFELE
Publication of GB519198ApublicationCriticalpatent/GB519198A/en
Expiredlegal-statusCriticalCurrent

Links

Classifications

Landscapes

Abstract

519,198. Composite sheets. HAFELE. H. Sept. 16, 1938, No. 27114. Convention date, Sept. 18, 1937. [Class 145 (ii)] [Also in Group X] A flooring slab, which is assembled from a number of boards or strips, comprises an upper layer 1 of hard wood, and a lower layer 2 of soft wood which is at least twice as thirk as the upper layer and is provided with grooves 2<1> cut therein in the direction of grain of the layer, and the two layers, which are glued together, are arranged so that the direction of grain in one layer is at right-angles to the direction of grain in the other layer. The boards or strips constituting each layer are connected together by glue. The upper layer is formed of wood such as beech, oak, walnut, or maple, and the lower layer is formed of wood such as pine or white or yellow deal. The grooves 2' in the lower layer 2 may be formed in either side or both sides thereof. The underside of the slab may be covered with a layer of roofing- felt or pitch.
GB27114/38A1937-09-181938-09-16Improvements in or relating to wood flooringExpiredGB519198A (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
AT519198X1937-09-18

Publications (1)

Publication NumberPublication Date
GB519198Atrue GB519198A (en)1940-03-19

Family

ID=3675830

Family Applications (1)

Application NumberTitlePriority DateFiling Date
GB27114/38AExpiredGB519198A (en)1937-09-181938-09-16Improvements in or relating to wood flooring

Country Status (1)

CountryLink
GB (1)GB519198A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US2477071A (en)*1944-04-151949-07-26Matti Kurt GunterParquet floor
WO2008097771A3 (en)*2007-02-052008-10-30Paul YauImproved hardwood flooring system
AU2010100491B4 (en)*2007-02-012010-08-26Marshall GhiottiTimber components
WO2014007738A1 (en)*2012-07-022014-01-09Välinge Flooring Technology ABA building panels, a method to produce of floor panels and a wooden based floor panel, with reduced weight and material content
US8875464B2 (en)2012-04-262014-11-04Valinge Innovation AbBuilding panels of solid wood
US8935899B2 (en)2012-02-022015-01-20Valinge Innovation AbLamella core and a method for producing it
US9140010B2 (en)2012-07-022015-09-22Valinge Flooring Technology AbPanel forming
US9194135B2 (en)2002-04-082015-11-24Valinge Innovation AbFloorboards for floorings
US9758972B2 (en)2011-08-292017-09-12Ceraloc Innovation AbMechanical locking system for floor panels
US9975267B2 (en)2013-08-272018-05-22Valinge Innovation AbMethod for producing a lamella core
CN111980365A (en)*2020-09-142020-11-24抚顺市东体运动木制地板厂Wooden keel
US11377855B2 (en)2019-03-252022-07-05Ceraloc Innovation AbMineral-based panel comprising grooves and a method for forming grooves
US11712816B2 (en)2019-03-052023-08-01Ceraloc Innovation AbMethod and system for forming grooves in a board element and an associated panel
US11725398B2 (en)2019-12-272023-08-15Ceraloc Innovation AbThermoplastic-based building panel comprising a balancing layer

Cited By (33)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US2477071A (en)*1944-04-151949-07-26Matti Kurt GunterParquet floor
US9194135B2 (en)2002-04-082015-11-24Valinge Innovation AbFloorboards for floorings
AU2010100491B4 (en)*2007-02-012010-08-26Marshall GhiottiTimber components
US7665263B2 (en)2007-02-052010-02-23Paul YauHardwood flooring system
WO2008097771A3 (en)*2007-02-052008-10-30Paul YauImproved hardwood flooring system
US12209417B2 (en)2011-08-292025-01-28Ceraloc Innovation AbMechanical locking system for floor panels
US11649642B2 (en)2011-08-292023-05-16Ceraloc Innovation AbMechanical locking system for floor panels
US10669724B2 (en)2011-08-292020-06-02Ceraloc Innovation AbMechanical locking system for floor panels
US10066400B2 (en)2011-08-292018-09-04Ceraloc Innovation AbMechanical locking system for floor panels
US9758972B2 (en)2011-08-292017-09-12Ceraloc Innovation AbMechanical locking system for floor panels
US9758966B2 (en)2012-02-022017-09-12Valinge Innovation AbLamella core and a method for producing it
US8935899B2 (en)2012-02-022015-01-20Valinge Innovation AbLamella core and a method for producing it
US8875464B2 (en)2012-04-262014-11-04Valinge Innovation AbBuilding panels of solid wood
US9140010B2 (en)2012-07-022015-09-22Valinge Flooring Technology AbPanel forming
US11002022B2 (en)2012-07-022021-05-11Ceraloc Innovation AbPanel forming
CN104411900B (en)*2012-07-022017-11-17塞拉洛克创新股份有限公司 Building panels with reduced weight and amount of material, method of producing floor panels and wood-based floor panels
US9840849B2 (en)2012-07-022017-12-12Ceraloc Innovation AbPanel forming
US12264482B2 (en)2012-07-022025-04-01Ceraloc Innovation AbPanel forming
US9556623B2 (en)2012-07-022017-01-31Ceraloc Innovation AbPanel forming
US10619356B2 (en)2012-07-022020-04-14Ceraloc Innovation AbPanel forming
US9482015B2 (en)2012-07-022016-11-01Ceraloc Innovation AbPanel forming
WO2014007738A1 (en)*2012-07-022014-01-09Välinge Flooring Technology ABA building panels, a method to produce of floor panels and a wooden based floor panel, with reduced weight and material content
US9663956B2 (en)2012-07-022017-05-30Ceraloc Innovation AbPanel forming
US11781323B2 (en)2012-07-022023-10-10Ceraloc Innovation AbPanel forming
CN104411900A (en)*2012-07-022015-03-11瓦林格地板技术股份有限公司 Building panels with reduced weight and amount of material, method of producing floor panels and wood-based floor panels
US9975267B2 (en)2013-08-272018-05-22Valinge Innovation AbMethod for producing a lamella core
US11712816B2 (en)2019-03-052023-08-01Ceraloc Innovation AbMethod and system for forming grooves in a board element and an associated panel
US12168306B2 (en)2019-03-052024-12-17Ceraloc Innovation AbPanel with different groove depths
US11377855B2 (en)2019-03-252022-07-05Ceraloc Innovation AbMineral-based panel comprising grooves and a method for forming grooves
US11982091B2 (en)2019-03-252024-05-14Ceraloc Innovation AbMineral-based panel comprising grooves and a method for forming grooves
US11725398B2 (en)2019-12-272023-08-15Ceraloc Innovation AbThermoplastic-based building panel comprising a balancing layer
US12320131B2 (en)2019-12-272025-06-03Ceraloc Innovation AbThermoplastic-based building panel comprising a balancing layer
CN111980365A (en)*2020-09-142020-11-24抚顺市东体运动木制地板厂Wooden keel

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