GB2013563A - Method and Apparatus for Producing a Modified Plasterboard - Google Patents

Method and Apparatus for Producing a Modified Plasterboard

Info

Publication number
GB2013563A
GB2013563A GB7848027A GB7848027A GB2013563A GB 2013563 A GB2013563 A GB 2013563A GB 7848027 A GB7848027 A GB 7848027A GB 7848027 A GB7848027 A GB 7848027A GB 2013563 A GB2013563 A GB 2013563A
Authority
GB
United Kingdom
Prior art keywords
mash
plaster
sheet material
glass fibre
pushed
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
GB7848027A
Other versions
GB2013563B (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.)
Rigips Baustoffwerke GmbH
Original Assignee
Rigips Baustoffwerke GmbH
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 Rigips Baustoffwerke GmbH filed Critical Rigips Baustoffwerke GmbH
Publication of GB2013563A publication Critical patent/GB2013563A/en
Application granted granted Critical
Publication of GB2013563B publication Critical patent/GB2013563B/en
Expired legal-status Critical Current

Links

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
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B13/08—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • 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
    • 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
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/0006—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects the reinforcement consisting of aligned, non-metal reinforcing elements
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/38—Meshes, lattices or nets
    • 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
    • B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
    • B32B2315/08—Glass
    • B32B2315/085—Glass fiber cloth or fabric
    • 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
    • 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
    • B32B2419/00—Buildings or parts thereof
    • B32B2419/04—Tiles for floors or walls

Abstract

The invention relates to a method and apparatus for the production of plasterboard wherein cardboard sheet material 8 is continuously fed along a predetermined path along which its edges are turned up to form a trough shaped configuration, plaster mash for the core is deposited from device 6 on the cardboard sheet material and spread and levelled thereover, glass fibre sheet material 33 permeable to the plaster mash is continuously applied over the spread and levelled mash and pushed into the plaster mash to be covered thereby and the upturned edges of the cardboard sheet material arc cut or trimmed to the level of the plaster mash. Before the plaster mash has set, one or more additional glass fibre sheets may be continuously applied over the plaster mash and pushed thereinto and covered thereby, the glass fibre sheets being pushed to different levels within the mash. <IMAGE>
GB7848027A 1977-12-15 1978-12-11 Method of and apparatus for producing a building board using plaster Expired GB2013563B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772755879 DE2755879A1 (en) 1977-12-15 1977-12-15 METHOD AND DEVICE FOR MANUFACTURING A BUILDING PANEL USING PLASTER

Publications (2)

Publication Number Publication Date
GB2013563A true GB2013563A (en) 1979-08-15
GB2013563B GB2013563B (en) 1982-06-23

Family

ID=6026180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7848027A Expired GB2013563B (en) 1977-12-15 1978-12-11 Method of and apparatus for producing a building board using plaster

Country Status (8)

Country Link
AT (1) AT361368B (en)
BE (1) BE872397A (en)
DE (1) DE2755879A1 (en)
DK (1) DK561578A (en)
FR (1) FR2411682A1 (en)
GB (1) GB2013563B (en)
IT (1) IT1100625B (en)
NL (1) NL7812057A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647496A (en) * 1984-02-27 1987-03-03 Georgia-Pacific Corporation Use of fibrous mat-faced gypsum board in exterior finishing systems for buildings
US4810569A (en) * 1984-02-27 1989-03-07 Georgia-Pacific Corporation Fibrous mat-faced gypsum board
EP0383510A1 (en) * 1989-02-13 1990-08-22 National Gypsum Company Gypsum board
US5319900A (en) * 1984-02-27 1994-06-14 Georgia-Pacific Corporation Finishing and roof deck systems containing fibrous mat-faced gypsum boards
US5342680A (en) * 1988-01-06 1994-08-30 Georgia-Pacific Corporation Glass mat with reinforcing binder
US7745357B2 (en) 2004-03-12 2010-06-29 Georgia-Pacific Gypsum Llc Use of pre-coated mat for preparing gypsum board
US7846278B2 (en) 2000-01-05 2010-12-07 Saint-Gobain Technical Fabrics America, Inc. Methods of making smooth reinforced cementitious boards
US8070895B2 (en) 2007-02-12 2011-12-06 United States Gypsum Company Water resistant cementitious article and method for preparing same
US8329308B2 (en) 2009-03-31 2012-12-11 United States Gypsum Company Cementitious article and method for preparing the same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8201677A (en) * 1981-05-01 1982-12-01 Bpb Industries Plc BUILDING COMPONENT.
US5644880A (en) * 1984-02-27 1997-07-08 Georgia-Pacific Corporation Gypsum board and systems containing same
DE3431143A1 (en) * 1984-08-24 1986-03-06 Heidelberger Zement Ag, 6900 Heidelberg METHOD FOR CONTINUOUSLY PRODUCING FIBER-CONCRETE PANELS
DE19527858C2 (en) * 1994-09-15 1998-03-26 Knauf Westdeutsche Gips Process for the production of a plasterboard covered with coated glass fleece

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1604236A (en) * 1925-02-16 1926-10-26 Peters Holding Company Plaster board
US1877209A (en) * 1930-04-26 1932-09-13 Frederick M Venzie Plaster board
DE2008743A1 (en) * 1970-02-25 1971-11-18 Gebr. Knauf, Westdeutsche Gipswerke, 8715 Iphofen Belt line for the production of glass fiber fleece coated plasterboard

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4810569A (en) * 1984-02-27 1989-03-07 Georgia-Pacific Corporation Fibrous mat-faced gypsum board
US5319900A (en) * 1984-02-27 1994-06-14 Georgia-Pacific Corporation Finishing and roof deck systems containing fibrous mat-faced gypsum boards
US5371989A (en) * 1984-02-27 1994-12-13 Georgia-Pacific Corporation Use of fibrous mat-faced gypsum board in exterior finishing systems for buildings and shaft wall assemblies
US5704179A (en) * 1984-02-27 1998-01-06 Georgia-Pacific Corporation Finishing and roof deck systems containing fibrous mat-faced gypsum boards
US4647496A (en) * 1984-02-27 1987-03-03 Georgia-Pacific Corporation Use of fibrous mat-faced gypsum board in exterior finishing systems for buildings
US5342680A (en) * 1988-01-06 1994-08-30 Georgia-Pacific Corporation Glass mat with reinforcing binder
US5718785A (en) * 1988-01-06 1998-02-17 Georgia-Pacific Corporation Glass mat with reinforcing binder
EP0383510A1 (en) * 1989-02-13 1990-08-22 National Gypsum Company Gypsum board
US7846278B2 (en) 2000-01-05 2010-12-07 Saint-Gobain Technical Fabrics America, Inc. Methods of making smooth reinforced cementitious boards
US9017495B2 (en) 2000-01-05 2015-04-28 Saint-Gobain Adfors Canada, Ltd. Methods of making smooth reinforced cementitious boards
US7745357B2 (en) 2004-03-12 2010-06-29 Georgia-Pacific Gypsum Llc Use of pre-coated mat for preparing gypsum board
US7932195B2 (en) 2004-03-12 2011-04-26 Georgia-Pacific Gypsum Llc Use of pre-coated mat for preparing gypsum board
US8461067B2 (en) 2004-03-12 2013-06-11 Georgia-Pacific Gypsum Llc Use of pre-coated mat for preparing gypsum board
US7749928B2 (en) 2004-03-12 2010-07-06 Georgia-Pacific Gypsum Llc Use of pre-coated mat for preparing gypsum board
US8070895B2 (en) 2007-02-12 2011-12-06 United States Gypsum Company Water resistant cementitious article and method for preparing same
US8568544B2 (en) 2007-02-12 2013-10-29 United States Gypsum Company Water resistant cementitious article and method for preparing same
US8329308B2 (en) 2009-03-31 2012-12-11 United States Gypsum Company Cementitious article and method for preparing the same

Also Published As

Publication number Publication date
DE2755879A1 (en) 1979-06-21
FR2411682A1 (en) 1979-07-13
IT7830848A0 (en) 1978-12-14
IT1100625B (en) 1985-09-28
ATA802178A (en) 1980-07-15
AT361368B (en) 1981-03-10
NL7812057A (en) 1979-06-19
FR2411682B1 (en) 1981-03-27
DK561578A (en) 1979-07-12
BE872397A (en) 1979-03-16
GB2013563B (en) 1982-06-23

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee