IN2014CN02192A - - Google Patents
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- Publication number
- IN2014CN02192A IN2014CN02192A IN2192CHN2014A IN2014CN02192A IN 2014CN02192 A IN2014CN02192 A IN 2014CN02192A IN 2192CHN2014 A IN2192CHN2014 A IN 2192CHN2014A IN 2014CN02192 A IN2014CN02192 A IN 2014CN02192A
- Authority
- IN
- India
- Prior art keywords
- eliminated
- forming
- reduced
- thermosetting resin
- during curing
- Prior art date
Links
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 229920001187 thermosetting polymer Polymers 0.000 abstract 1
Classifications
-
- 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
- B32B37/0007—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality
- B32B37/0015—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality to avoid warp or curl
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27H—BENDING WOOD OR SIMILAR MATERIAL; COOPERAGE; MAKING WHEELS FROM WOOD OR SIMILAR MATERIAL
- B27H1/00—Bending wood stock, e.g. boards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
-
- 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
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B21/042—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of wood
-
- 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
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- 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
- B32B2038/0052—Other operations not otherwise provided for
- B32B2038/006—Relieving internal or residual stresses
-
- 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
- B32B2038/0052—Other operations not otherwise provided for
- B32B2038/0076—Curing, vulcanising, cross-linking
-
- 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
- B32B2317/12—Paper, e.g. cardboard
- B32B2317/125—Paper, e.g. cardboard impregnated with thermosetting resin
-
- 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
- B32B2471/00—Floor coverings
-
- 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
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
- E04F15/102—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of fibrous or chipped materials, e.g. bonded with synthetic resins
-
- 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
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
- E04F15/107—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials composed of several layers, e.g. sandwich panels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31989—Of wood
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Forests & Forestry (AREA)
- Quality & Reliability (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Floor Finish (AREA)
- Laminated Bodies (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Finishing Walls (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161532753P | 2011-09-09 | 2011-09-09 | |
SE1150814 | 2011-09-09 | ||
PCT/SE2012/050947 WO2013036197A1 (en) | 2011-09-09 | 2012-09-07 | Panel forming |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014CN02192A true IN2014CN02192A (enrdf_load_stackoverflow) | 2015-05-29 |
Family
ID=47832446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2192CHN2014 IN2014CN02192A (enrdf_load_stackoverflow) | 2011-09-09 | 2012-09-07 |
Country Status (9)
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11235565B2 (en) | 2008-04-07 | 2022-02-01 | Valinge Innovation Ab | Wood fibre based panels with a thin surface layer |
EP2676794B1 (en) * | 2009-06-17 | 2018-09-05 | Välinge Innovation AB | Method for manufacturing a panel and a prepreg |
BR112012016818B1 (pt) | 2010-01-15 | 2020-04-22 | Ceraloc Innovation Belgium | processo para a fabricação de uma camada de superfície resistente ao desgaste |
US10899166B2 (en) | 2010-04-13 | 2021-01-26 | Valinge Innovation Ab | Digitally injected designs in powder surfaces |
US8480841B2 (en) | 2010-04-13 | 2013-07-09 | Ceralog Innovation Belgium BVBA | Powder overlay |
RU2595661C2 (ru) | 2011-04-12 | 2016-08-27 | Велинге Инновейшн Аб | Способ производства слоя |
CA2844817C (en) | 2011-08-26 | 2019-07-23 | Valinge Flooring Technology Ab | Panel coating |
EP4375444A3 (en) | 2011-08-29 | 2024-08-14 | Ceraloc Innovation AB | Mechanical locking system for floor panels |
UA112659C2 (uk) | 2011-09-09 | 2016-10-10 | Сералок Інновейшн Аб | Формування панелі |
US8935899B2 (en) | 2012-02-02 | 2015-01-20 | Valinge Innovation Ab | Lamella core and a method for producing it |
US9140010B2 (en) * | 2012-07-02 | 2015-09-22 | Valinge Flooring Technology Ab | Panel forming |
ES2684616T3 (es) | 2012-07-02 | 2018-10-03 | Ceraloc Innovation Ab | Paneles de construcción con peso y contenido de material reducidos |
US8993049B2 (en) | 2012-08-09 | 2015-03-31 | Valinge Flooring Technology Ab | Single layer scattering of powder surfaces |
UA118967C2 (uk) | 2013-07-02 | 2019-04-10 | Велінге Інновейшн Аб | Спосіб виготовлення будівельної панелі і будівельна панель |
PL3038803T3 (pl) | 2013-08-27 | 2019-04-30 | Vaelinge Innovation Ab | Sposób wytwarzania rdzenia warstwowego |
US10494822B2 (en) * | 2014-07-07 | 2019-12-03 | Zhangjiagang Elegant Plastics Co., Ltd. | Elastic plastic floor which is with the functions of moisture proof and sound insulation, and its production method |
EP3015282B1 (de) * | 2014-10-30 | 2016-11-30 | Flooring Technologies Ltd. | Verfahren zur Herstellung eines Holzwerkstofflaminats |
US11454036B1 (en) * | 2018-10-18 | 2022-09-27 | Columbia Insurance Company | Moisture resistant engineered hardwood veneer flooring |
CN113260505A (zh) | 2019-01-10 | 2021-08-13 | 瓦林格创新股份有限公司 | 制造建筑构件的方法和建筑构件 |
WO2020180237A1 (en) | 2019-03-05 | 2020-09-10 | Ceraloc Innovation Ab | Methods for forming grooves in a board element and an associated panel |
CN113646494B (zh) | 2019-03-25 | 2024-04-26 | 塞拉洛克创新股份有限公司 | 一种基于矿物的地板镶板 |
CA3156994A1 (en) * | 2019-10-08 | 2021-04-15 | Engineered Floors LLC | Balancing flooring tile upcurl by reverse shrinkage |
CN114829126B (zh) | 2019-12-27 | 2024-10-29 | 塞拉洛克创新股份有限公司 | 包括平衡层的基于热塑性塑料的建筑镶板 |
CN111702899B (zh) * | 2020-06-22 | 2021-05-18 | 明珠家具股份有限公司 | 一种高平整性三聚氰胺饰面板压贴方法 |
EP4208612A4 (en) * | 2020-09-02 | 2024-10-16 | Ceraloc Innovation AB | Method and arrangement for forming grooves in a board element |
WO2024258337A1 (en) * | 2023-06-15 | 2024-12-19 | Välinge Innovation AB | Method of producing a veneered building panel and a veneered building panel |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1454394A (en) * | 1973-02-22 | 1976-11-03 | Nat Res Dev | Heating panels |
US4046937A (en) | 1974-10-10 | 1977-09-06 | Westinghouse Electric Corporation | Melamine-aldehyde resin and postformable laminate made therefrom |
US4405690A (en) * | 1980-11-19 | 1983-09-20 | Westinghouse Electric Corp. | Polyethylene glycol modified melamine aldehyde resin and postformable laminate made therewith |
NZ200674A (en) * | 1981-05-26 | 1985-09-13 | Earl Herbert Robbins | A composite wood panel that is veneered and has an intermediate veneer |
JPH01171892A (ja) * | 1987-12-25 | 1989-07-06 | Sakata Corp | 超光沢印刷物の製造方法 |
JPH0652006B2 (ja) | 1988-07-12 | 1994-07-06 | 日東紡績株式会社 | 置敷き床タイル |
JPH084263A (ja) * | 1994-06-17 | 1996-01-09 | Dantani Plywood Co Ltd | 直貼り用床板 |
JPH08332607A (ja) * | 1995-06-07 | 1996-12-17 | Dantani Plywood Co Ltd | フロア材及びその製造方法 |
AUPN516795A0 (en) * | 1995-09-01 | 1995-09-28 | Armacel Pty Limited | Layered structural article |
US6887583B1 (en) | 1997-04-21 | 2005-05-03 | Nevamar Corporation, Llp | Low pressure melamine/veneer panel |
JP3188222B2 (ja) * | 1997-08-29 | 2001-07-16 | 孝嗣 阿部 | 複合フローリングの製法 |
DE19830778C1 (de) * | 1998-07-09 | 2000-01-20 | Vock Elemente Und Geraetebau G | Dekorative Schichtpreßstoffplatte mit Biegekante und Verfahren zum Herstellen einer Verbundplatte mit derselben |
US6610358B1 (en) * | 1999-03-12 | 2003-08-26 | Premark Rwp Holdings, Inc. | System and method for two sided sheet treating |
JP3575386B2 (ja) * | 2000-03-30 | 2004-10-13 | 日本製紙株式会社 | 反り防止床板の製造方法。 |
SE0203596L (sv) | 2002-12-02 | 2004-06-03 | Pergo Europ Ab | Förfarande och framställning av härdplastlaminat |
EP1667840A4 (en) * | 2003-08-28 | 2010-10-13 | Surfaces Techniboard Inc | STONEY LAMINATE |
JP2007098704A (ja) * | 2005-10-03 | 2007-04-19 | Matsushita Electric Works Ltd | 複合合板の製造方法 |
JP4598727B2 (ja) * | 2006-07-19 | 2010-12-15 | オリンパス株式会社 | 木材の加工方法 |
JP5130006B2 (ja) * | 2007-08-23 | 2013-01-30 | パナソニック株式会社 | 木質床材 |
US9783996B2 (en) * | 2007-11-19 | 2017-10-10 | Valinge Innovation Ab | Fibre based panels with a wear resistance surface |
EP2602077B1 (en) * | 2007-11-19 | 2017-08-16 | Välinge Innovation AB | Recycling of laminate floorings |
RU2483867C2 (ru) * | 2007-11-19 | 2013-06-10 | СераЛок Инновейшн Белджиум БВБА | Панели на основе древесных волокон с износостойкой поверхностью |
HRP20181597T1 (hr) | 2008-04-07 | 2018-12-14 | Välinge Innovation AB | Postupak za proizvodnju podne ploče bazirane na drvenim vlaknima |
CN101998896B (zh) * | 2008-04-07 | 2014-12-10 | 瓦林格创新股份有限公司 | 具有薄的表面层的基于木质纤维的镶板 |
US8307872B2 (en) * | 2008-11-13 | 2012-11-13 | The Boeing Company | Apparatus for curing a composite structural member |
CN101857151B (zh) * | 2009-04-10 | 2013-01-09 | 友达光电(厦门)有限公司 | 缓冲垫吸取装置及吸取方法 |
CN201598040U (zh) * | 2009-12-18 | 2010-10-06 | 大阔科技股份有限公司 | 料件分离装置 |
EP2338693B1 (de) | 2009-12-23 | 2012-06-06 | Flooring Technologies Ltd. | Verfahren und Vorrichtung zum Veredeln einer Holzwerkstoffplatte |
US8480841B2 (en) * | 2010-04-13 | 2013-07-09 | Ceralog Innovation Belgium BVBA | Powder overlay |
CN201789039U (zh) * | 2010-09-21 | 2011-04-06 | 深圳市吉阳自动化科技有限公司 | 一种锂离子电池叠片机及吸片机构 |
UA112659C2 (uk) | 2011-09-09 | 2016-10-10 | Сералок Інновейшн Аб | Формування панелі |
-
2012
- 2012-07-09 UA UAA201403046A patent/UA112659C2/uk unknown
- 2012-09-07 CN CN201810636747.4A patent/CN108773148A/zh active Pending
- 2012-09-07 RU RU2014111487/12A patent/RU2602359C2/ru not_active IP Right Cessation
- 2012-09-07 WO PCT/SE2012/050947 patent/WO2013036197A1/en active Application Filing
- 2012-09-07 EP EP12829742.1A patent/EP2753473B1/en active Active
- 2012-09-07 EP EP19208906.8A patent/EP3628506B1/en active Active
- 2012-09-07 BR BR112014004486-4A patent/BR112014004486B1/pt active IP Right Grant
- 2012-09-07 PL PL12829742T patent/PL2753473T3/pl unknown
- 2012-09-07 US US13/606,878 patent/US9757928B2/en active Active
- 2012-09-07 CN CN201810635711.4A patent/CN108909143A/zh active Pending
- 2012-09-07 CN CN201280042453.XA patent/CN103764405A/zh active Pending
- 2012-09-07 IN IN2192CHN2014 patent/IN2014CN02192A/en unknown
-
2017
- 2017-08-10 US US15/673,842 patent/US11130325B2/en active Active
-
2021
- 2021-08-25 US US17/411,187 patent/US12097689B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
RU2014111487A (ru) | 2015-10-20 |
EP2753473A1 (en) | 2014-07-16 |
PL2753473T3 (pl) | 2020-05-18 |
US12097689B2 (en) | 2024-09-24 |
UA112659C2 (uk) | 2016-10-10 |
CN108773148A (zh) | 2018-11-09 |
BR112014004486A2 (pt) | 2017-03-14 |
US11130325B2 (en) | 2021-09-28 |
EP3628506B1 (en) | 2024-07-17 |
EP2753473A4 (en) | 2015-07-29 |
EP3628506A1 (en) | 2020-04-01 |
CN103764405A (zh) | 2014-04-30 |
CN108909143A (zh) | 2018-11-30 |
US20130065072A1 (en) | 2013-03-14 |
BR112014004486A8 (pt) | 2018-04-03 |
WO2013036197A1 (en) | 2013-03-14 |
EP2753473B1 (en) | 2019-11-27 |
US20220032594A1 (en) | 2022-02-03 |
BR112014004486B1 (pt) | 2021-04-13 |
RU2602359C2 (ru) | 2016-11-20 |
US20170334184A1 (en) | 2017-11-23 |
US9757928B2 (en) | 2017-09-12 |
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