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GB2120601B - Collapsible structure - Google Patents

Collapsible structure

Info

Publication number
GB2120601B
GB2120601B GB08310694A GB8310694A GB2120601B GB 2120601 B GB2120601 B GB 2120601B GB 08310694 A GB08310694 A GB 08310694A GB 8310694 A GB8310694 A GB 8310694A GB 2120601 B GB2120601 B GB 2120601B
Authority
GB
United Kingdom
Prior art keywords
collapsible structure
collapsible
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
GB08310694A
Other versions
GB2120601A (en
GB8310694D0 (en
Inventor
William Tudor Davies
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.)
Magnex Ltd
Original Assignee
Magnex 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 Magnex Ltd filed Critical Magnex Ltd
Publication of GB8310694D0 publication Critical patent/GB8310694D0/en
Publication of GB2120601A publication Critical patent/GB2120601A/en
Application granted granted Critical
Publication of GB2120601B publication Critical patent/GB2120601B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/10—Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • 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
    • B32B7/02—Physical, chemical or physicochemical 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
    • E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
    • E04G15/061—Non-reusable forms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/02—Forming boards or similar elements
    • E04G9/021—Forming boards or similar elements the form surface being of 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
GB08310694A 1982-04-21 1983-04-20 Collapsible structure Expired GB2120601B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8211451 1982-04-21

Publications (3)

Publication Number Publication Date
GB8310694D0 GB8310694D0 (en) 1983-05-25
GB2120601A GB2120601A (en) 1983-12-07
GB2120601B true GB2120601B (en) 1986-04-16

Family

ID=10529811

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08310694A Expired GB2120601B (en) 1982-04-21 1983-04-20 Collapsible structure

Country Status (3)

Country Link
BE (1) BE896511A (en)
GB (1) GB2120601B (en)
NL (1) NL8301390A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183282A (en) * 1985-11-14 1987-06-03 Jeffrey Charles Arthur Forkes Building element
GB2186313B (en) * 1986-02-06 1989-11-01 Dufaylite Dev Ltd Spacing components
GB2250711B (en) * 1988-02-08 1992-10-28 Gerber Scientific Instr Co Lightweight table for a photoplotter and method of making same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB802686A (en) * 1955-03-31 1958-10-08 Bettinger Corp Improvements in or relating to honeycomb structures
DE1544857A1 (en) * 1963-02-01 1969-06-26 Bayer Ag Non-combustible building and construction elements based on plastic
CA920045A (en) * 1969-08-21 1973-01-30 H. Frappier Robert Edge sealed corrugated paperboard
US3624236A (en) * 1969-08-21 1971-11-30 Int Paper Co Rolled edge sealed corrugated paperboard
GB1387816A (en) * 1971-05-05 1975-03-19 Torvale Holdings Ltd Thermal insulation slab
GB1449675A (en) * 1973-04-05 1976-09-15 Vita International Ltd Shock absorbing device

Also Published As

Publication number Publication date
GB2120601A (en) 1983-12-07
GB8310694D0 (en) 1983-05-25
BE896511A (en) 1983-08-16
NL8301390A (en) 1983-11-16

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20030419