NO309558B1 - Fremgangsmåte, apparat og emne for fremstilling av gipsplater - Google Patents
Fremgangsmåte, apparat og emne for fremstilling av gipsplater Download PDFInfo
- Publication number
- NO309558B1 NO309558B1 NO964972A NO964972A NO309558B1 NO 309558 B1 NO309558 B1 NO 309558B1 NO 964972 A NO964972 A NO 964972A NO 964972 A NO964972 A NO 964972A NO 309558 B1 NO309558 B1 NO 309558B1
- Authority
- NO
- Norway
- Prior art keywords
- gypsum
- cover foil
- roller
- slurry
- core
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 10
- 239000002002 slurry Substances 0.000 claims abstract description 51
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 48
- 239000010440 gypsum Substances 0.000 claims abstract description 48
- 239000011248 coating agent Substances 0.000 claims abstract description 27
- 238000000576 coating method Methods 0.000 claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 238000011144 upstream manufacturing Methods 0.000 claims abstract 4
- 239000011888 foil Substances 0.000 claims description 87
- 239000011505 plaster Substances 0.000 claims description 24
- 239000010410 layer Substances 0.000 claims description 22
- 239000011247 coating layer Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims 4
- 230000001154 acute effect Effects 0.000 claims 2
- 239000006260 foam Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000010408 film Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
- B28B19/0092—Machines or methods for applying the material to surfaces to form a permanent layer thereon to webs, sheets or the like, e.g. of paper, cardboard
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Producing Shaped Articles From Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Medicinal Preparation (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24866494A | 1994-05-25 | 1994-05-25 | |
PCT/US1995/006486 WO1995032084A1 (fr) | 1994-05-25 | 1995-05-23 | Procede et appareil de fabrication d'une plaque de platre |
Publications (3)
Publication Number | Publication Date |
---|---|
NO964972D0 NO964972D0 (no) | 1996-11-22 |
NO964972L NO964972L (no) | 1996-11-22 |
NO309558B1 true NO309558B1 (no) | 2001-02-19 |
Family
ID=22940121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO964972A NO309558B1 (no) | 1994-05-25 | 1996-11-22 | Fremgangsmåte, apparat og emne for fremstilling av gipsplater |
Country Status (10)
Country | Link |
---|---|
US (2) | US5718797A (fr) |
EP (1) | EP0759840B1 (fr) |
JP (1) | JP3084291B2 (fr) |
AT (1) | ATE171663T1 (fr) |
CA (1) | CA2146277C (fr) |
DE (1) | DE69505112T2 (fr) |
IL (1) | IL113750A (fr) |
MX (1) | MX9605841A (fr) |
NO (1) | NO309558B1 (fr) |
WO (1) | WO1995032084A1 (fr) |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0733379U (ja) * | 1993-11-30 | 1995-06-20 | モリト株式会社 | サッカー用レガース |
CA2242746C (fr) | 1998-07-08 | 2002-06-11 | Westroc Inc. | Fabrication de placoplatre en utilisant un rouleau extenseur a corotation |
US6485821B1 (en) | 1999-02-25 | 2002-11-26 | E. I. Du Pont De Nemours And Company | Gypsum-based construction material |
US6703331B1 (en) * | 1999-02-25 | 2004-03-09 | E. I. Du Pont De Nemours And Company | Fungus resistant gypsum-based substrate |
US6699426B1 (en) * | 1999-06-15 | 2004-03-02 | National Gypsum Properties, Llc. | Gypsum wallboard core, and method and apparatus for making the same |
US6217946B1 (en) | 1999-07-23 | 2001-04-17 | United States Gypsum Company | Method for applying polymeric diphenylmethane diisocyanate to cellulose/gypsum based substrate |
US6387172B1 (en) | 2000-04-25 | 2002-05-14 | United States Gypsum Company | Gypsum compositions and related methods |
US6475313B1 (en) | 2000-09-20 | 2002-11-05 | United States Gypsum Company | Process for making gypsum board having improved through-penetration strength |
US6748826B2 (en) * | 2001-02-22 | 2004-06-15 | Work Tools, Inc. | Slide switch adjustable wrench |
US7105587B2 (en) * | 2001-03-07 | 2006-09-12 | Innovative Construction And Building Materials | Method and composition for polymer-reinforced composite cementitious construction material |
US6743830B2 (en) * | 2001-03-07 | 2004-06-01 | Innovative Construction And Building Materials | Construction board materials with engineered microstructures |
US20090087616A1 (en) * | 2001-06-06 | 2009-04-02 | Hennis Mark E | Coatings for glass reinforced faced gypsum board |
US7435369B2 (en) * | 2001-06-06 | 2008-10-14 | Bpb Plc | Method for targeted delivery of additives to varying layers in gypsum panels |
US20050159057A1 (en) * | 2001-06-06 | 2005-07-21 | Bpb Plc | Exterior sheathing weather barrier construction and method of manufacture |
US6524679B2 (en) * | 2001-06-06 | 2003-02-25 | Bpb, Plc | Glass reinforced gypsum board |
US6494609B1 (en) | 2001-07-16 | 2002-12-17 | United States Gypsum Company | Slurry mixer outlet |
DE10139420B4 (de) * | 2001-08-17 | 2006-07-27 | Grenzebach Bsh Gmbh | Verfahren und Vorrichtung zum Herstellen von Gipskartonplatten |
TWI265087B (en) * | 2002-03-27 | 2006-11-01 | Yoshino Gypsum Co | Plaster board and method of fabricating the plaster board |
JP4503628B2 (ja) * | 2002-03-27 | 2010-07-14 | 吉野石膏株式会社 | 石膏ボード及び該石膏ボードの製造方法 |
US6868883B2 (en) | 2002-07-01 | 2005-03-22 | National Gypsum Properties, Llc | Apparatus and method for reducing wallboard waste during manufacture |
US6746781B2 (en) | 2002-08-21 | 2004-06-08 | G-P Gypsum Corporation | Gypsum board having polyvinyl alcohol binder in interface layer and method for making the same |
RU2313451C2 (ru) * | 2002-09-20 | 2007-12-27 | Йосино Джипсум Ко., Лтд. | Устройство и способ для фракционирования гипсовой суспензии и способ производства гипсокартонных плит |
US6902797B2 (en) * | 2002-11-12 | 2005-06-07 | Innovative Construction And Building Materials | Gypsum-based composite materials reinforced by cellulose ethers |
US6841232B2 (en) * | 2002-11-12 | 2005-01-11 | Innovative Construction And Building Materials | Reinforced wallboard |
US7220329B2 (en) * | 2003-03-20 | 2007-05-22 | National Gypsum Properties, Llc | Method for applying reference markings to wallboard during manufacture |
US6986812B2 (en) * | 2003-09-18 | 2006-01-17 | United States Gypsum Company | Slurry feed apparatus for fiber-reinforced structural cementitious panel production |
US20050067082A1 (en) * | 2003-09-29 | 2005-03-31 | Mowry Aaron P. | Reduced manufacturing cost of gypsum board |
US20050130541A1 (en) * | 2003-12-16 | 2005-06-16 | Shah Ashok H. | Gypsum board having one nonwoven liner and improved toughness |
US7745357B2 (en) * | 2004-03-12 | 2010-06-29 | Georgia-Pacific Gypsum Llc | Use of pre-coated mat for preparing gypsum board |
US7718019B2 (en) * | 2005-04-27 | 2010-05-18 | United States Gypsum Company | Methods of and systems for preparing a heat resistant accelerant slurry and adding the accelerant slurry to a post-mixer aqueous dispersion of calcined gypsum |
US8016960B2 (en) | 2005-04-27 | 2011-09-13 | United States Gypsum Company | Methods of and systems for adding a high viscosity gypsum additive to a post-mixer aqueous dispersion of calcined gypsum |
US20060243171A1 (en) * | 2005-04-27 | 2006-11-02 | United States Gypsum Company | Wet gypsum accelerator and methods, composition, and product relating thereto |
US7364676B2 (en) * | 2005-09-01 | 2008-04-29 | United States Gypsum Company | Slurry spreader for cementitious board production |
WO2008033341A1 (fr) | 2006-09-11 | 2008-03-20 | Certainteed Gypsum, Inc. | Dispositif de formation de plaque de plâtre avec étalement de bouillie amélioré |
US7475599B2 (en) | 2006-11-01 | 2009-01-13 | United States Gypsum Company | Wet slurry thickness gauge and method for use of same |
US7513963B2 (en) * | 2006-11-01 | 2009-04-07 | United States Gypsum Company | Method for wet mixing cementitious slurry for fiber-reinforced structural cement panels |
US7754052B2 (en) * | 2006-11-01 | 2010-07-13 | United States Gypsum Company | Process and apparatus for feeding cementitious slurry for fiber-reinforced structural cement panels |
US20080099133A1 (en) * | 2006-11-01 | 2008-05-01 | United States Gypsum Company | Panel smoothing process and apparatus for forming a smooth continuous surface on fiber-reinforced structural cement panels |
US7524386B2 (en) | 2006-11-01 | 2009-04-28 | United States Gypsum Company | Method for wet mixing cementitious slurry for fiber-reinforced structural cement panels |
US20080160294A1 (en) * | 2006-12-27 | 2008-07-03 | United States Gypsum Company | Multiple layer gypsum cellulose fiber composite board and the method for the manufacture thereof |
US20080179775A1 (en) * | 2007-01-31 | 2008-07-31 | Usg Interiors, Inc. | Transfer Plate Useful in the Manufacture of Panel and Board Products |
US8070895B2 (en) | 2007-02-12 | 2011-12-06 | United States Gypsum Company | Water resistant cementitious article and method for preparing same |
US20080245461A1 (en) * | 2007-04-06 | 2008-10-09 | Georgia-Pacific Gypsum Llc | Cover stock cutter and splicing apparatus for wallboard manufacture and methods of using the same |
US20090029141A1 (en) * | 2007-07-23 | 2009-01-29 | United States Gypsum Company | Mat-faced gypsum board and method of making thereof |
US20090208714A1 (en) * | 2008-02-18 | 2009-08-20 | Georgia-Pacific Gypsum Llc | Pre-coated non-woven mat-faced gypsum panel |
US8257524B2 (en) | 2008-11-07 | 2012-09-04 | Georgia-Pacific Gypsum Llc | Method and apparatus for creasing facing material used in the manufacture of wallboard |
US8329308B2 (en) * | 2009-03-31 | 2012-12-11 | United States Gypsum Company | Cementitious article and method for preparing the same |
US9616591B2 (en) | 2010-12-30 | 2017-04-11 | United States Gypsum Company | Slurry distributor, system and method for using same |
US9296124B2 (en) | 2010-12-30 | 2016-03-29 | United States Gypsum Company | Slurry distributor with a wiping mechanism, system, and method for using same |
US10076853B2 (en) | 2010-12-30 | 2018-09-18 | United States Gypsum Company | Slurry distributor, system, and method for using same |
US9999989B2 (en) | 2010-12-30 | 2018-06-19 | United States Gypsum Company | Slurry distributor with a profiling mechanism, system, and method for using same |
CA2823356C (fr) | 2010-12-30 | 2020-02-25 | United States Gypsum Company | Systeme et procede de distribution de suspension |
MX356033B (es) | 2011-10-24 | 2018-05-09 | United States Gypsum Co | Componente de descarga de salida de trayecto múltiple para distribución de lechada. |
US10286572B2 (en) | 2011-10-24 | 2019-05-14 | United States Gypsum Company | Flow splitter for slurry distribution system |
AR088522A1 (es) | 2011-10-24 | 2014-06-18 | United States Gypsum Co | Molde para multiples piezas y metodo para construir un distribuidor de lechada |
WO2013084021A1 (fr) * | 2011-12-05 | 2013-06-13 | Winstone Wallboards Limited | Procédé de fabrication de panneau mural et appareil pour ce dernier |
SE537025C2 (sv) | 2013-01-28 | 2014-12-09 | Oneday Wall Ab | Maskin och tillverkningsmetod för byggskiva |
US10059033B2 (en) | 2014-02-18 | 2018-08-28 | United States Gypsum Company | Cementitious slurry mixing and dispensing system with pulser assembly and method for using same |
US10537863B2 (en) | 2015-12-31 | 2020-01-21 | United States Gypsum Company | Constrictor valve with webbing, cementitious slurry mixing and dispensing assembly, and method for making cementitious product |
US20180009129A1 (en) * | 2016-07-11 | 2018-01-11 | National Gypsum Properties, Llc | System for making gypsum board using a liquid gypsum set accelerator |
US9945119B2 (en) | 2016-07-28 | 2018-04-17 | United States Gypsum Company | Methods for making gypsum boards with polymer coating and gypsum boards made by the method |
CN108000698B (zh) * | 2017-12-04 | 2019-06-11 | 燕山大学 | 一种粘性液体板材的双辊压平装置及方法 |
CN110645772B (zh) * | 2018-06-26 | 2022-02-18 | 淮南北新建材有限公司 | 一种石膏板干燥机及其应用 |
MX2023011795A (es) | 2021-05-07 | 2023-10-12 | Knauf Gips Kg | Placa de yeso liviana resistente al pandeo a alta temperatura. |
CN113370637A (zh) * | 2021-06-02 | 2021-09-10 | 淮南北新建材有限公司 | 一种石膏板生产装置、组件、及设备 |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1578250A (en) * | 1921-12-12 | 1926-03-30 | Morgan K Armstrong | Process of making plaster board |
US1489693A (en) * | 1922-09-25 | 1924-04-08 | United States Gypsum Co | Machine and method for making hardened-edged plaster board |
US1511500A (en) * | 1923-08-20 | 1924-10-14 | Harry E Brookby | Process of making plaster board |
US1597623A (en) * | 1924-12-24 | 1926-08-24 | Joseph E Schumacher | Fabrication of plaster board |
US1859853A (en) * | 1930-03-10 | 1932-05-24 | Gypsum Lime And Alabasting Can | Manufacture of wall board |
US1975195A (en) * | 1931-07-14 | 1934-10-02 | American Rubber Company | Coating method |
US1953589A (en) * | 1932-01-13 | 1934-04-03 | United States Gypsum Co | Uniting dissimilar materials |
US1901080A (en) * | 1932-02-05 | 1933-03-14 | Champion Coated Paper Company | Wiper mechanism for coating machines and process |
US2015531A (en) * | 1932-07-25 | 1935-09-24 | Champion Paper & Fibre Co | Roll coating machine |
US2213249A (en) * | 1934-07-23 | 1940-09-03 | Armstrong Cork Co | Insulation board and method of making the same |
US2762738A (en) * | 1951-04-24 | 1956-09-11 | Nat Gypsum Co | Wallboard and method for producing the same |
GB741140A (en) * | 1952-10-16 | 1955-11-30 | British Plaster Board Holdings | Improvements in and relating to the production of plaster board |
BE528810A (fr) * | 1953-05-13 | |||
US2861009A (en) * | 1954-02-19 | 1958-11-18 | Rubner Rebecca | Process of decorating a sheet |
GB772581A (en) * | 1954-06-23 | 1957-04-17 | Saint Gobain | Reinforced plaster panels and process for their manufacture |
US3017305A (en) * | 1956-08-23 | 1962-01-16 | Kaiser Gypsum Company Inc | Building board |
US2954302A (en) * | 1956-12-10 | 1960-09-27 | Nat Gypsum Co | Water repellent paper and sheathing board |
BE571770A (fr) * | 1957-10-04 | |||
US2985219A (en) * | 1958-12-29 | 1961-05-23 | United States Gypsum Co | Process and apparatus for producing plasterboard |
US3076430A (en) * | 1961-01-13 | 1963-02-05 | Albert Van Luit & Co | Device for applying liquid coating to a moving web |
US3516882A (en) * | 1966-01-24 | 1970-06-23 | Celotex Corp | Method for manufacture of gypsum wallboard |
US3532576A (en) * | 1966-06-20 | 1970-10-06 | Nat Gypsum Co | Apparatus for making gypsum board |
US3473955A (en) * | 1967-05-05 | 1969-10-21 | Eastman Kodak Co | Coating process |
US3463685A (en) * | 1967-06-26 | 1969-08-26 | Int Paper Co | Process for pre-treating facing sheets for gypsum boards |
US3462341A (en) * | 1968-07-16 | 1969-08-19 | Owens Corning Fiberglass Corp | Gypsum wallboard |
US3607486A (en) * | 1969-05-01 | 1971-09-21 | Nat Gypsum Co | Process for making water repellent paper and gypsum sheathing board and coating composition useful therein |
US3832250A (en) * | 1972-07-24 | 1974-08-27 | Johns Manville | Method of forming gypsum boards with hardening edges |
US4177304A (en) * | 1977-03-17 | 1979-12-04 | Beloit Corporation | Method of coating both sides of a travelling web |
CA1085880A (fr) * | 1977-10-13 | 1980-09-16 | Samuel Cukier | Agent moussant utilise dans la fabrication des panneaux de gypse |
US4288263A (en) * | 1978-02-08 | 1981-09-08 | Saint Gobain Industries | Process for making plaster board |
CA1077971A (fr) * | 1978-07-26 | 1980-05-20 | Peter A. Leeming | Accelerateurs de prise du gypse |
US4279673A (en) * | 1980-02-11 | 1981-07-21 | National Gypsum Company | Hard-edge wallboard |
US4298413A (en) * | 1980-03-03 | 1981-11-03 | Teare John W | Method and apparatus for producing concrete panels |
US4327146A (en) * | 1980-10-27 | 1982-04-27 | National Gypsum Company | High density interface gypsum board and method for making same |
US4351867A (en) * | 1981-03-26 | 1982-09-28 | General Electric Co. | Thermal insulation composite of cellular cementitious material |
US4354885A (en) * | 1981-06-15 | 1982-10-19 | National Gypsum Company | Hard-edge wallboard |
US4699822A (en) * | 1985-08-30 | 1987-10-13 | W. R. Grace & Co. | Fireproofed metal structural members and method of fabricating same |
US4618370A (en) * | 1985-09-03 | 1986-10-21 | Millmaster Onyx Group, Inc. | Foam generating compositions |
US5085929A (en) * | 1989-02-17 | 1992-02-04 | Domtar Inc. | Gypsum board |
US5116671A (en) * | 1989-02-17 | 1992-05-26 | Domtar, Inc. | Gypsum board |
-
1995
- 1995-04-04 CA CA002146277A patent/CA2146277C/fr not_active Expired - Fee Related
- 1995-05-16 IL IL11375095A patent/IL113750A/xx not_active IP Right Cessation
- 1995-05-23 MX MX9605841A patent/MX9605841A/es not_active IP Right Cessation
- 1995-05-23 AT AT95921352T patent/ATE171663T1/de not_active IP Right Cessation
- 1995-05-23 DE DE69505112T patent/DE69505112T2/de not_active Expired - Fee Related
- 1995-05-23 JP JP07530487A patent/JP3084291B2/ja not_active Expired - Fee Related
- 1995-05-23 WO PCT/US1995/006486 patent/WO1995032084A1/fr active IP Right Grant
- 1995-05-23 EP EP95921352A patent/EP0759840B1/fr not_active Expired - Lifetime
-
1996
- 1996-01-31 US US08/594,484 patent/US5718797A/en not_active Expired - Fee Related
- 1996-11-22 NO NO964972A patent/NO309558B1/no unknown
-
1997
- 1997-07-25 US US08/900,991 patent/US5879486A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3084291B2 (ja) | 2000-09-04 |
NO964972D0 (no) | 1996-11-22 |
WO1995032084A1 (fr) | 1995-11-30 |
CA2146277A1 (fr) | 1995-11-26 |
JPH09511702A (ja) | 1997-11-25 |
EP0759840A1 (fr) | 1997-03-05 |
DE69505112T2 (de) | 1999-03-25 |
IL113750A (en) | 1999-09-22 |
US5879486A (en) | 1999-03-09 |
MX9605841A (es) | 1997-12-31 |
ATE171663T1 (de) | 1998-10-15 |
NO964972L (no) | 1996-11-22 |
DE69505112D1 (de) | 1998-11-05 |
IL113750A0 (en) | 1995-08-31 |
EP0759840B1 (fr) | 1998-09-30 |
CA2146277C (fr) | 2002-03-26 |
US5718797A (en) | 1998-02-17 |
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