GB1403189A - Production of building board - Google Patents

Production of building board

Info

Publication number
GB1403189A
GB1403189A GB2265072*[A GB2265072A GB1403189A GB 1403189 A GB1403189 A GB 1403189A GB 2265072 A GB2265072 A GB 2265072A GB 1403189 A GB1403189 A GB 1403189A
Authority
GB
United Kingdom
Prior art keywords
edges
oct
paper
channel
bottom sheet
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
GB2265072*[A
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.)
BPB Ltd
Original Assignee
BPB Industries PLC
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
Priority to BE790353D priority Critical patent/BE790353A/en
Application filed by BPB Industries PLC filed Critical BPB Industries PLC
Priority to GB2265072*[A priority patent/GB1403189A/en
Priority to IE1373/72A priority patent/IE36749B1/en
Priority to CA153,720A priority patent/CA985146A/en
Priority to IT30583/72A priority patent/IT969634B/en
Priority to CH1521372A priority patent/CH563855A5/xx
Priority to NO3745/72A priority patent/NO136879C/en
Priority to DE2251549A priority patent/DE2251549A1/en
Priority to FR7237271A priority patent/FR2157620A5/fr
Priority to NL7214263A priority patent/NL7214263A/xx
Priority to LU66334A priority patent/LU66334A1/xx
Priority to SE7213589A priority patent/SE387985B/en
Priority to JP47105144A priority patent/JPS5248616B2/ja
Priority to ES407830A priority patent/ES407830A1/en
Priority to US300351A priority patent/US3887406A/en
Publication of GB1403189A publication Critical patent/GB1403189A/en
Expired legal-status Critical Current

Links

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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/043—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of plaster
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/2419—Fold at edge
    • Y10T428/24198—Channel-shaped edge component [e.g., binding, etc.]
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24777—Edge feature

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Laminated Bodies (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Panels For Use In Building Construction (AREA)
  • Finishing Walls (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

1403189 Plaster-boards BPB INDUSTRIES Ltd 12 Oct 1972 [22 Oct 1971 15 May 1972] 49277/71 and 22650/72 Heading EIB [Also in Division B5] In a plaster board moulding process the bottom sheet of paper 12 Fig, 1 is fed from a supply roll over an arcuate guide 13 on to a table 11 below slurry discharge nozzles of a mixer 14 and the top sheet of paper 25 is applied by a roller 15. The bottom sheet is scored by rollers 17 and its edges receive adhesive from applicators 18 to which edges, channel or angle shaped, preferably metal, reinforcement elements 20 are applied by pressure rollers 21, 22 Fig. 3, before the edges are folded up by plates 16. The flanges of the reinforcement elements may be perforated at 30 Fig. 4, so that the bead 31 of the hot melt adhesive 32 keys to the slurry core 33. In another example, not shown, the channel of the reinforcement element has a bulbous end.
GB2265072*[A 1971-10-22 1972-05-15 Production of building board Expired GB1403189A (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
BE790353D BE790353A (en) 1971-10-22 MANUFACTURE OF A CONSTRUCTION PLATE
GB2265072*[A GB1403189A (en) 1971-10-22 1972-05-15 Production of building board
IE1373/72A IE36749B1 (en) 1971-10-22 1972-10-11 Production of building board
CA153,720A CA985146A (en) 1971-10-22 1972-10-12 Production of building board
IT30583/72A IT969634B (en) 1971-10-22 1972-10-18 METHOD FOR MANUFACTURING PANELS FOR BUILDING
CH1521372A CH563855A5 (en) 1971-10-22 1972-10-18
NO3745/72A NO136879C (en) 1971-10-22 1972-10-18 PROCEDURE FOR THE MANUFACTURE OF PLASTERBOARD WITH REINFORCED EDGES
DE2251549A DE2251549A1 (en) 1971-10-22 1972-10-20 SIDE REINFORCED BUILDING PLATES AND METHOD OF MANUFACTURING THEREOF
FR7237271A FR2157620A5 (en) 1971-10-22 1972-10-20
NL7214263A NL7214263A (en) 1971-10-22 1972-10-20
LU66334A LU66334A1 (en) 1971-10-22 1972-10-20
SE7213589A SE387985B (en) 1971-10-22 1972-10-20 WAY TO MAKE BUILDING TILES
JP47105144A JPS5248616B2 (en) 1971-10-22 1972-10-20
ES407830A ES407830A1 (en) 1971-10-22 1972-10-21 Production of building board
US300351A US3887406A (en) 1971-10-22 1972-10-24 Production of building board

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4927771 1971-10-22
GB2265072*[A GB1403189A (en) 1971-10-22 1972-05-15 Production of building board

Publications (1)

Publication Number Publication Date
GB1403189A true GB1403189A (en) 1975-08-28

Family

ID=26256045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2265072*[A Expired GB1403189A (en) 1971-10-22 1972-05-15 Production of building board

Country Status (15)

Country Link
US (1) US3887406A (en)
JP (1) JPS5248616B2 (en)
BE (1) BE790353A (en)
CA (1) CA985146A (en)
CH (1) CH563855A5 (en)
DE (1) DE2251549A1 (en)
ES (1) ES407830A1 (en)
FR (1) FR2157620A5 (en)
GB (1) GB1403189A (en)
IE (1) IE36749B1 (en)
IT (1) IT969634B (en)
LU (1) LU66334A1 (en)
NL (1) NL7214263A (en)
NO (1) NO136879C (en)
SE (1) SE387985B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109496180A (en) * 2016-08-05 2019-03-19 美国石膏公司 Head box and forming station for the production of fiber-reinforced cement plate

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6089751U (en) * 1983-11-25 1985-06-19 自動車電機工業株式会社 Magnetic fixing device for small motors
DE3704276A1 (en) * 1987-02-12 1988-08-25 Goldbach Gmbh Holz METHOD FOR FIXING EDGING ON THE EDGES OF BUILDING BOARDS MADE OF MINERAL MATERIAL
US5076978A (en) * 1987-09-14 1991-12-31 Blum Kurt E Method of producing gypsum decorative molding
US4879160A (en) * 1988-07-15 1989-11-07 Macmillan Bloedel Limited Edge stabilized wood composite panel
US6012262A (en) * 1996-03-14 2000-01-11 Trus Joist Macmillan Built-up I-beam with laminated flange
GB2399575B (en) * 2003-03-21 2006-05-31 Komfort Office Environments Plasterboard panels
SE532999C2 (en) * 2008-10-13 2010-06-08 Peter Lindberg Process for making building boards

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1731116A (en) * 1921-06-14 1929-10-08 United States Gypsum Co Plaster board and method of making same
US1772483A (en) * 1926-07-10 1930-08-12 American Gypsum Company Plaster board
US1787163A (en) * 1928-03-26 1930-12-30 American Gypsum Company Gypsum wall board
US3357146A (en) * 1964-02-19 1967-12-12 Birdsboro Corp Building panel splicing
US3397496A (en) * 1965-02-04 1968-08-20 K & Associates Inc As Locking means for roof and wall panel construction
US3367818A (en) * 1966-08-01 1968-02-06 Allied Chem Strengthening edges of foam sandwich structure
FR94327E (en) * 1967-03-22 1969-08-01 Saint Gobain Manufacturing process of panels intended in particular for the building.
US3546841A (en) * 1968-12-26 1970-12-15 Home Comfort Products Co Fabricated doors,panels and the like
US3760548A (en) * 1971-10-14 1973-09-25 Armco Steel Corp Building panel with adjustable telescoping interlocking joints

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109496180A (en) * 2016-08-05 2019-03-19 美国石膏公司 Head box and forming station for the production of fiber-reinforced cement plate
CN109496180B (en) * 2016-08-05 2022-05-27 美国石膏公司 Headbox and forming station for the production of fiber-reinforced cement boards

Also Published As

Publication number Publication date
NO136879C (en) 1977-11-23
JPS4852819A (en) 1973-07-25
IE36749B1 (en) 1977-02-16
JPS5248616B2 (en) 1977-12-10
FR2157620A5 (en) 1973-06-01
IE36749L (en) 1973-04-22
CA985146A (en) 1976-03-09
LU66334A1 (en) 1973-02-05
US3887406A (en) 1975-06-03
SE387985B (en) 1976-09-20
CH563855A5 (en) 1975-07-15
NL7214263A (en) 1973-04-25
NO136879B (en) 1977-08-15
DE2251549A1 (en) 1973-04-26
ES407830A1 (en) 1976-01-16
BE790353A (en) 1973-02-15
IT969634B (en) 1974-04-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee