GB1157621A - Improvements in or relating to Laminated Sheets. - Google Patents

Improvements in or relating to Laminated Sheets.

Info

Publication number
GB1157621A
GB1157621A GB22188/65A GB2218865A GB1157621A GB 1157621 A GB1157621 A GB 1157621A GB 22188/65 A GB22188/65 A GB 22188/65A GB 2218865 A GB2218865 A GB 2218865A GB 1157621 A GB1157621 A GB 1157621A
Authority
GB
United Kingdom
Prior art keywords
sheet
die
rollers
adhesive
fibres
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
GB22188/65A
Inventor
David Richard Morris
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.)
English Electric Co Ltd
Original Assignee
English Electric Co 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 English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB22188/65A priority Critical patent/GB1157621A/en
Publication of GB1157621A publication Critical patent/GB1157621A/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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/521—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement before the die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/525—Component parts, details or accessories; Auxiliary operations
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/28—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer impregnated with or embedded in a plastic substance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

1,157,621. Laminates; moulding reinforced articles. ENGLISH ELECTRIC CO. Ltd. 18 Aug., 1966 [25 May, 1965], No. 22188/65. Headings B5A and B5N. A process for producing a laminated sheet includes the steps of impregnating a mat, cloth or filaments of glass fibre 14 with a thermosetting plastics material 15, passing the impregnated mat, cloth or filaments through a heated die 16 and bonding a sheet of thermoplastic material 11 to the resulting reinforced solidified thermosetting plastics material by the application of pressure either simultaneously, by means of the die 16, or subsequently by means of rollers: see the figure accompanying the Complete Specification (not shown). The thermosetting resin 15 may be a polyester resin. The thermoplastic sheet 11 is preferably polypropylene but may be polyvinyl chloride or polythene. The sheet 11 may be first bonded to a sheet of woven material 12 of glass fibres and polypropylene fibres by heat and pressure applied by rollers 13. Alternatively, the sheet 11 may be bonded directly to the cured impregnated fibres 14 after passage of the latter through the die 16, and after application of adhesive to a surface of the sheet 11, by means of pressure rollers. The adhesive may be an epoxy resin contact adhesive. The heated die 16 may have cooled inlet and outlet portions to prevent premature curing of the thermosetting resin, and the die opening, instead of being flat, may be of channel or other shape to produce a product of corresponding section.
GB22188/65A 1965-05-25 1965-05-25 Improvements in or relating to Laminated Sheets. Expired GB1157621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB22188/65A GB1157621A (en) 1965-05-25 1965-05-25 Improvements in or relating to Laminated Sheets.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22188/65A GB1157621A (en) 1965-05-25 1965-05-25 Improvements in or relating to Laminated Sheets.

Publications (1)

Publication Number Publication Date
GB1157621A true GB1157621A (en) 1969-07-09

Family

ID=10175378

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22188/65A Expired GB1157621A (en) 1965-05-25 1965-05-25 Improvements in or relating to Laminated Sheets.

Country Status (1)

Country Link
GB (1) GB1157621A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131347A (en) * 1982-12-02 1984-06-20 Nhk Spring Co Ltd Fibre reinforced plastics plate and process for manufacturing the same
DE102006029959A1 (en) * 2006-06-29 2008-01-03 Siemens Ag Plate-shaped insulating carrier manufacturing method for magnet resonance device`s gradient coil, involves using plastic-adhesive film with number of openings in form of holes or slots distributed over its surface for forming adhesive layer
CN103029405A (en) * 2011-10-10 2013-04-10 汉达精密电子(昆山)有限公司 Method for manufacturing colorful carbon fiber shell
CN103252972A (en) * 2013-04-17 2013-08-21 常熟市东宇绝缘复合材料有限公司 Equipment for producing dustproof glass fiber composite felt
WO2019199538A1 (en) * 2017-04-12 2019-10-17 Resource Fiber LLC Bamboo and/or vegetable cane fiber ballistic impact panel and process
US10597863B2 (en) 2018-01-19 2020-03-24 Resource Fiber LLC Laminated bamboo platform and concrete composite slab system
US10882048B2 (en) 2016-07-11 2021-01-05 Resource Fiber LLC Apparatus and method for conditioning bamboo or vegetable cane fiber
CN113382848A (en) * 2018-12-07 2021-09-10 铁克莫多欧立控股有限公司 Composite laminated resin and fiberglass structure

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131347A (en) * 1982-12-02 1984-06-20 Nhk Spring Co Ltd Fibre reinforced plastics plate and process for manufacturing the same
DE102006029959A1 (en) * 2006-06-29 2008-01-03 Siemens Ag Plate-shaped insulating carrier manufacturing method for magnet resonance device`s gradient coil, involves using plastic-adhesive film with number of openings in form of holes or slots distributed over its surface for forming adhesive layer
DE102006029959B4 (en) * 2006-06-29 2010-04-08 Siemens Ag Method for producing a plate-shaped insulation support provided with an adhesive layer for a gradient coil of a magnetic resonance apparatus, and device for producing such an insulation support
US7927442B2 (en) 2006-06-29 2011-04-19 Siemens Aktiengesellschaft Method and apparatus for producing an insulation support with an adhesive layer for a magnetic resonance gradient coil
CN103029405A (en) * 2011-10-10 2013-04-10 汉达精密电子(昆山)有限公司 Method for manufacturing colorful carbon fiber shell
CN103252972B (en) * 2013-04-17 2016-06-01 常熟市东宇绝缘复合材料有限公司 For the production of the equipment of dustproof glass fiber composite felt
CN103252972A (en) * 2013-04-17 2013-08-21 常熟市东宇绝缘复合材料有限公司 Equipment for producing dustproof glass fiber composite felt
US10882048B2 (en) 2016-07-11 2021-01-05 Resource Fiber LLC Apparatus and method for conditioning bamboo or vegetable cane fiber
WO2019199538A1 (en) * 2017-04-12 2019-10-17 Resource Fiber LLC Bamboo and/or vegetable cane fiber ballistic impact panel and process
US11175116B2 (en) 2017-04-12 2021-11-16 Resource Fiber LLC Bamboo and/or vegetable cane fiber ballistic impact panel and process
US10597863B2 (en) 2018-01-19 2020-03-24 Resource Fiber LLC Laminated bamboo platform and concrete composite slab system
US11060273B2 (en) 2018-01-19 2021-07-13 Resource Fiber Laminated bamboo platform and concrete composite slab system
US11686083B2 (en) 2018-01-19 2023-06-27 Global Bamboo Technologies Inc. Laminated bamboo platform and concrete composite slab system
CN113382848A (en) * 2018-12-07 2021-09-10 铁克莫多欧立控股有限公司 Composite laminated resin and fiberglass structure

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees