GB601674A - Improvements in or relating to plate-like structures - Google Patents

Improvements in or relating to plate-like structures

Info

Publication number
GB601674A
GB601674A GB178145A GB178145A GB601674A GB 601674 A GB601674 A GB 601674A GB 178145 A GB178145 A GB 178145A GB 178145 A GB178145 A GB 178145A GB 601674 A GB601674 A GB 601674A
Authority
GB
United Kingdom
Prior art keywords
sheets
sheet
pyramids
protuberances
projections
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
GB178145A
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB601674A publication Critical patent/GB601674A/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

Abstract

601,674. Compound sheet materials. GABO, N. Jan. 23, 1945, No. 1781. [Class 140] [Also in Groups X and XXIII] A composite metal, plywood, plastic &c. plate for roofs, ceilings &c. comprises a pair of opposed sheets having integral or applied pyramidal or other protuberances, the protuberances of one sheet being accommodated between the protuberances of the opposite sheet and interlocking therewith so as to prevent separation after assembly. The. opposed sheets 11a, 11b, Fig. 1, may have squarebased pyramids 12a, 12b pressed from the sheets or formed separately, e.g. by casting or moulding, and secured to the sheets. Projections 13 are formed on the sloping edges of the pyramids of one sheet so that these may shape into corresponding recesses 14 in the pyramids of the opposite sheet when the sheets are assembled to form the composite plate. The pyramids may be of truncated form and may have corrugated sloping faces. According to a modification, one sheet is formed with parallel dovetail grooves 17, Fig. 6, into which longitudinal corrugated strips 18, Fig. 7, are slid, the strips being formed from blanks, Fig. 8, having alternate wide and narrow sections corresponding to the width of the dovetail grooves at the base and at approximately mid-height. Tongues 20 on the strip 18 engage in longitudinal corrugations 19 in the walls of the grooves 17. A strengthening net of strands 21, 22 may be applied to take up a position in which it is retained by the projections and recesses 13, 14 on the individual sheets. The whole structure may be enclosed by flat or curved sheets.
GB178145A 1945-01-23 Improvements in or relating to plate-like structures Expired GB601674A (en)

Publications (1)

Publication Number Publication Date
GB601674A true GB601674A (en) 1948-05-11

Family

ID=1626978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB178145A Expired GB601674A (en) 1945-01-23 Improvements in or relating to plate-like structures

Country Status (1)

Country Link
GB (1) GB601674A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084869A (en) * 1960-08-18 1963-04-09 Thomas F Needham Adjustable sprinkler pipe assemblies
EP0549499A1 (en) * 1991-12-26 1993-06-30 Lucien Poincelet Means for producing floors or other sandwich panels and elements used for their construction
FR2687950A1 (en) * 1991-12-26 1993-09-03 Poincelet Lucien Device for producing flooring (floorboards) or other panels of the sandwich type and elements used for constructing them
DE102011009868A1 (en) * 2011-01-31 2012-08-02 Genima Innovations Marketing Gmbh Cellular core layer of lightweight panel, has upright and pendant cones or pyramids that are continuously connected to each other, whose side surfaces have identical inclination to form inverted cones or pyramids

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084869A (en) * 1960-08-18 1963-04-09 Thomas F Needham Adjustable sprinkler pipe assemblies
EP0549499A1 (en) * 1991-12-26 1993-06-30 Lucien Poincelet Means for producing floors or other sandwich panels and elements used for their construction
FR2685663A1 (en) * 1991-12-26 1993-07-02 Poincelet Lucien COHERENT STRUCTURES USING FLOORS OR OTHER SURFACES.
FR2687950A1 (en) * 1991-12-26 1993-09-03 Poincelet Lucien Device for producing flooring (floorboards) or other panels of the sandwich type and elements used for constructing them
DE102011009868A1 (en) * 2011-01-31 2012-08-02 Genima Innovations Marketing Gmbh Cellular core layer of lightweight panel, has upright and pendant cones or pyramids that are continuously connected to each other, whose side surfaces have identical inclination to form inverted cones or pyramids
DE102011009868B4 (en) * 2011-01-31 2016-03-24 Genima Innovations Marketing Gmbh Method for producing a cellular core layer for lightweight panels

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