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GB1328208A - Method of applying an adhesive - Google Patents

Method of applying an adhesive

Info

Publication number
GB1328208A
GB1328208A GB218070A GB1328208DA GB1328208A GB 1328208 A GB1328208 A GB 1328208A GB 218070 A GB218070 A GB 218070A GB 1328208D A GB1328208D A GB 1328208DA GB 1328208 A GB1328208 A GB 1328208A
Authority
GB
United Kingdom
Prior art keywords
adhesive
applying
gaps
backing material
holes
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
GB218070A
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries 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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of GB1328208A publication Critical patent/GB1328208A/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
    • B31D3/0284—Laminating honeycomb cores; applying cover sheets to core edges; working core edges
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/146—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers whereby one or more of the layers is 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties

Landscapes

  • Laminated Bodies (AREA)

Abstract

1328208 Laminating method JOSEPH LUCAS (INDUSTRIES) Ltd 19 April 1971 [16 Jan 1970] 2180/70 Heading B5N A method of applying an adhesive to a surface which includes a large number of gaps and preferably to a surface in which the area of the material surrounding the gaps, e.g. the ends of the walls of a body formed as a plurality of honeycomb cells 15, includes the steps of forming in a sheet comprising a solid film 12 of the adhesive on a layer 11 of backing material, holes at locations thereon which correspond to the locations of the gaps on said surface, applying the adhesive film formed with said holes, to the surface so that the holes and gaps are substantially in register and applying a heat treatment to soften the adhesive after removal of the backing material. In a preferred embodiment, the sheet includes a further layer 13 of backing material, the adhesive film being sandwiched between the two layers of backing material and one of the layers being removed before applying the film to the adhesive. After softening the adhesive a further sheet to which the surface is to be bonded is applied and the adhesive cured by the further application of heat. The method of the invention may also be used in the construction of an acoustic panel in which a perforated layer is sandwiched between continuous sheets.
GB218070A 1971-04-19 1971-04-19 Method of applying an adhesive Expired GB1328208A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB218070 1971-04-19

Publications (1)

Publication Number Publication Date
GB1328208A true GB1328208A (en) 1973-08-30

Family

ID=9734994

Family Applications (1)

Application Number Title Priority Date Filing Date
GB218070A Expired GB1328208A (en) 1971-04-19 1971-04-19 Method of applying an adhesive

Country Status (1)

Country Link
GB (1) GB1328208A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102029769A (en) * 2010-10-25 2011-04-27 苏州市世嘉科技有限公司 Processing process of honeycomb plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102029769A (en) * 2010-10-25 2011-04-27 苏州市世嘉科技有限公司 Processing process of honeycomb plate
CN102029769B (en) * 2010-10-25 2012-09-19 苏州市世嘉科技股份有限公司 Processing process of honeycomb plate

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee