CA1093364A - Structural cellular materials - Google Patents

Structural cellular materials

Info

Publication number
CA1093364A
CA1093364A CA317,244A CA317244A CA1093364A CA 1093364 A CA1093364 A CA 1093364A CA 317244 A CA317244 A CA 317244A CA 1093364 A CA1093364 A CA 1093364A
Authority
CA
Canada
Prior art keywords
expansion direction
throat
state
driving means
width
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
CA317,244A
Other languages
English (en)
French (fr)
Inventor
Peter J. Thwaites
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.)
Dufaylite Developments Ltd
Original Assignee
Dufaylite Developments 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 Dufaylite Developments Ltd filed Critical Dufaylite Developments Ltd
Application granted granted Critical
Publication of CA1093364A publication Critical patent/CA1093364A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31DMAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D3/00Making articles of cellular structure, e.g. insulating board
    • B31D3/02Making articles of cellular structure, e.g. insulating board honeycombed structures, i.e. the cells having an essentially hexagonal section
    • B31D3/0292Making articles of cellular structure, e.g. insulating board honeycombed structures, i.e. the cells having an essentially hexagonal section involving auxiliary operations, e.g. expanding, moistening, glue-applying, joining, controlling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered 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
    • B32B3/10Layered 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
    • B32B3/12Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00Layered products comprising a layer of paper or cardboard
    • B32B29/002Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/007Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to a foam layer
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30Building 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
    • E04C2/34Building 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
    • E04C2/36Building 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
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1002Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1003Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by separating laminae between spaced secured areas [e.g., honeycomb expanding]

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
CA317,244A 1977-12-08 1978-12-01 Structural cellular materials Expired CA1093364A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB51070/77 1977-12-08
GB51070/77A GB1596848A (en) 1977-12-08 1977-12-08 Structural cellular materials

Publications (1)

Publication Number Publication Date
CA1093364A true CA1093364A (en) 1981-01-13

Family

ID=10458530

Family Applications (1)

Application Number Title Priority Date Filing Date
CA317,244A Expired CA1093364A (en) 1977-12-08 1978-12-01 Structural cellular materials

Country Status (14)

Country Link
US (1) US4202253A (https=)
AU (1) AU528541B2 (https=)
BE (1) BE876678A (https=)
CA (1) CA1093364A (https=)
DE (1) DE2851966A1 (https=)
DK (1) DK149017C (https=)
FI (1) FI60368C (https=)
GB (1) GB1596848A (https=)
IT (1) IT1160303B (https=)
NO (1) NO150749C (https=)
NZ (1) NZ189083A (https=)
PT (1) PT68886A (https=)
SE (1) SE435910B (https=)
ZA (1) ZA786876B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1857914B (zh) * 2006-06-02 2010-07-07 周军 一种方格蔟及其制作机械设备
FR2944470B1 (fr) * 2009-04-16 2011-04-01 Aircelle Sa Panneau alveolaire
DE102009052692A1 (de) * 2009-11-11 2011-05-12 GM Global Technology Operations LLC, Detroit Zurückfahrbare Sicherheitsabdeckung für ein Schienensystem in einem Kraftfahrzeug

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE466619A (https=) * 1944-05-25
US2719807A (en) * 1954-07-21 1955-10-04 California Reinforced Plastics Cellular core product and method of making same
US3514352A (en) * 1965-10-23 1970-05-26 Honeycomb Co Of America Inc Honeycomb expanding devices
US3587479A (en) * 1967-09-29 1971-06-28 Robert C Geschwender Cellular structural products
US3996087A (en) * 1975-03-04 1976-12-07 Dufaylite Developments Limited Honeycomb materials
GB1355642A (en) * 1970-05-13 1974-06-05 Dufaylite Dev Ltd Honeycomb materials

Also Published As

Publication number Publication date
NO784131L (no) 1979-06-11
ZA786876B (en) 1979-10-31
SE7812622L (sv) 1979-06-09
DE2851966C2 (https=) 1987-11-26
FI60368B (fi) 1981-09-30
AU528541B2 (en) 1983-05-05
GB1596848A (en) 1981-09-03
NO150749C (no) 1984-12-12
DE2851966A1 (de) 1979-06-13
NO150749B (no) 1984-09-03
FI60368C (fi) 1982-01-11
FI783702A7 (fi) 1979-06-09
DK545878A (da) 1979-06-09
BE876678A (fr) 1979-09-17
NZ189083A (en) 1982-03-09
DK149017C (da) 1986-05-26
IT1160303B (it) 1987-03-11
DK149017B (da) 1985-12-23
US4202253A (en) 1980-05-13
PT68886A (en) 1979-01-01
SE435910B (sv) 1984-10-29
AU4156278A (en) 1979-06-14
IT7830537A0 (it) 1978-12-05

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Legal Events

Date Code Title Description
MKEX Expiry