GB747178A - Improvements in or relating to the manufacture of laminated hollow building units - Google Patents

Improvements in or relating to the manufacture of laminated hollow building units

Info

Publication number
GB747178A
GB747178A GB1579052A GB1579052A GB747178A GB 747178 A GB747178 A GB 747178A GB 1579052 A GB1579052 A GB 1579052A GB 1579052 A GB1579052 A GB 1579052A GB 747178 A GB747178 A GB 747178A
Authority
GB
United Kingdom
Prior art keywords
core
adhesive
strips
boards
sodium silicate
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
GB1579052A
Inventor
Joseph Ruddick Robert Col John
Thomas Gwynne
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
British Plaster Board Ltd
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 British Plaster Board Ltd filed Critical British Plaster Board Ltd
Priority to GB1579052A priority Critical patent/GB747178A/en
Publication of GB747178A publication Critical patent/GB747178A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

747,178. Laminated materials. BRITISH PLASTER BOARD, Ltd. June 17, 1953 [June 23, 1952; Jan. 26, 1953], Nos. 15790/52 and 2132/53. Class 140. A hollow building unit comprises a pair of gypsum plaster boards 10, 11 with a cellular core between them formed of crossing sets of flat strips 13, 14 slotted over half their width to form cross-halving joints where they cross one another, the plaster boards being secured to the core by an adhesive which covers the whole of the core and forms beads 22 between the facing boards and the edges of the strips forming the core. The inner surfaces of the facing boards may also be covered with adhesive. Holes 30 may be provided in one or both sets of strips. The core is first dipped into adhesive, such as sodium silicate, to about half its depth, and laid on a gypsum plaster board freshly coated with the same adhesive. After allowing the adhesive to set, the unit is inverted, the core is again dipped to about half its depth in sodium silicate, and placed on a second sodium silicate-coated gypsum plaster board. The strips for the core may be of paper, cardboard, chipboard, wood, or plywood.
GB1579052A 1952-06-23 1952-06-23 Improvements in or relating to the manufacture of laminated hollow building units Expired GB747178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1579052A GB747178A (en) 1952-06-23 1952-06-23 Improvements in or relating to the manufacture of laminated hollow building units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1579052A GB747178A (en) 1952-06-23 1952-06-23 Improvements in or relating to the manufacture of laminated hollow building units

Publications (1)

Publication Number Publication Date
GB747178A true GB747178A (en) 1956-03-28

Family

ID=10065503

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1579052A Expired GB747178A (en) 1952-06-23 1952-06-23 Improvements in or relating to the manufacture of laminated hollow building units

Country Status (1)

Country Link
GB (1) GB747178A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106503A (en) * 1955-03-31 1963-10-08 Boardman M Randall Method of making honeycomb structural panels
EP2944738A1 (en) * 2014-05-12 2015-11-18 Patrice Fiaux Construction element intended in particular for manufacturing load-bearing walls or partitions for a building

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106503A (en) * 1955-03-31 1963-10-08 Boardman M Randall Method of making honeycomb structural panels
EP2944738A1 (en) * 2014-05-12 2015-11-18 Patrice Fiaux Construction element intended in particular for manufacturing load-bearing walls or partitions for a building

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