GB1308296A - Honeycomb materials - Google Patents

Honeycomb materials

Info

Publication number
GB1308296A
GB1308296A GB1288569A GB1308296DA GB1308296A GB 1308296 A GB1308296 A GB 1308296A GB 1288569 A GB1288569 A GB 1288569A GB 1308296D A GB1308296D A GB 1308296DA GB 1308296 A GB1308296 A GB 1308296A
Authority
GB
United Kingdom
Prior art keywords
adhesive
expanded
slices
distorted
impregnated
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
GB1288569A
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
Publication of GB1308296A publication Critical patent/GB1308296A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B31—MAKING 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
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D3/00—Making articles of cellular structure, e.g. insulating board
    • B31D3/02—Making articles of cellular structure, e.g. insulating board honeycombed structures, i.e. the cells having an essentially hexagonal section
    • B31D3/0223—Making honeycomb cores, e.g. by piling a plurality of web sections or sheets
    • B31D3/0269—Forming piles by winding a web on a reel
    • 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
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B32B2262/0269—Aromatic polyamide fibres

Landscapes

  • Laminated Bodies (AREA)

Abstract

1308296 Laminated honeycomb material DUFAYLITE DEVELOPMENTS Ltd 27 Feb 1970 [11 March 1969] 12885/69 Heading B5N A formable structural honeycomb material is made from synthetic fibre paper-like sheets and is impregnated with a curable resin. The material may be expanded before impregnation and may be shaped, e.g. to a curvature, before curing the resin. The sheets may be of an aromatic polyamide containing a binder, and the impregnant may be a phenolic resin containing an inhibitor (to permit storage of the uncured product). As shown, the honeycomb is produced by applying adhesive, e.g. phenolic resin, in longitudinal bands to a web 1, drying the adhesive to a tacky state in a heating tunnel 3 and winding the web on to a flat former comprising detachable bars 11, 12. The wound product is then removed from the bars and is consolidated in a heated press to cure the adhesive and form a single block, and then sliced, expanded and impregnated. The registry of the adhesive bands is arranged to alternate from one layer to the next by alternating the operation of applicator rolls 20, 21. (Fig. 4, not shown). Distorted slices from the curved sides of the consolidated block may be satisfactorily expanded between non-distorted slices.
GB1288569A 1969-03-11 1969-03-11 Honeycomb materials Expired GB1308296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1288569 1969-03-11

Publications (1)

Publication Number Publication Date
GB1308296A true GB1308296A (en) 1973-02-21

Family

ID=10012916

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1288569A Expired GB1308296A (en) 1969-03-11 1969-03-11 Honeycomb materials

Country Status (1)

Country Link
GB (1) GB1308296A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603072A (en) * 1982-08-09 1986-07-29 Thermocell, Ltd. Honeycomb insulating material
US5228936A (en) * 1990-09-06 1993-07-20 Hunter Douglas Inc. Process for fabricating honeycomb material
US5482750A (en) * 1991-01-02 1996-01-09 Hunter Douglas Inc. Multiple cell honeycomb insulating panel and method of hanging
US5654073A (en) * 1991-11-13 1997-08-05 Hunter Douglas Inc. Treated fabric panel
US5888639A (en) 1994-07-11 1999-03-30 Newell Operating Co Cellular panel and method and apparatus for making the same
US6527895B1 (en) 2000-08-17 2003-03-04 Newell Window Furnishings, Inc. Method and apparatus for making a cellular structure
CN101306585B (en) * 2008-06-19 2011-11-09 李永山 Process for refitting general dry laminating machine to be dry and solvent free dual-purpose laminating machine

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631108A (en) * 1982-08-09 1986-12-23 Thermocell, Ltd. Apparatus for fabricating honeycomb insulating material
US4603072A (en) * 1982-08-09 1986-07-29 Thermocell, Ltd. Honeycomb insulating material
US5228936A (en) * 1990-09-06 1993-07-20 Hunter Douglas Inc. Process for fabricating honeycomb material
US6572725B2 (en) 1990-09-06 2003-06-03 Hunter Douglas Inc. Method for fabricating honeycomb material
US6319586B1 (en) 1991-01-02 2001-11-20 Hunter Douglas Inc. Honeycomb insulating panel
US5482750A (en) * 1991-01-02 1996-01-09 Hunter Douglas Inc. Multiple cell honeycomb insulating panel and method of hanging
US5670000A (en) * 1991-01-02 1997-09-23 Hunter Douglas Inc. Method of making a honeycomb panel
US5690778A (en) * 1991-11-13 1997-11-25 Hunter Douglas Inc. Method of fabricating honeycomb panel for window covering
US5691031A (en) * 1991-11-13 1997-11-25 Hunter Douglas Inc. Cellular panel
US5654073A (en) * 1991-11-13 1997-08-05 Hunter Douglas Inc. Treated fabric panel
US5888639A (en) 1994-07-11 1999-03-30 Newell Operating Co Cellular panel and method and apparatus for making the same
US6045890A (en) 1994-07-11 2000-04-04 Newell Operating Company Cellular panel and method and apparatus for making the same
US6284347B1 (en) 1994-07-11 2001-09-04 Newell Operating Company Cellular panel and method and apparatus for making the same
US6527895B1 (en) 2000-08-17 2003-03-04 Newell Window Furnishings, Inc. Method and apparatus for making a cellular structure
CN101306585B (en) * 2008-06-19 2011-11-09 李永山 Process for refitting general dry laminating machine to be dry and solvent free dual-purpose laminating machine

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees