GB1110079A - Method and apparatus for forming laminates - Google Patents

Method and apparatus for forming laminates

Info

Publication number
GB1110079A
GB1110079A GB5333865A GB5333865A GB1110079A GB 1110079 A GB1110079 A GB 1110079A GB 5333865 A GB5333865 A GB 5333865A GB 5333865 A GB5333865 A GB 5333865A GB 1110079 A GB1110079 A GB 1110079A
Authority
GB
United Kingdom
Prior art keywords
adhesive
laminate
elastomeric material
continuous length
resinous material
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
GB5333865A
Inventor
Edward G Mcmahon
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.)
Johns Manville Corp
Johns Manville
Original Assignee
Johns Manville Corp
Johns Manville
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 Johns Manville Corp, Johns Manville filed Critical Johns Manville Corp
Priority to GB5333865A priority Critical patent/GB1110079A/en
Publication of GB1110079A publication Critical patent/GB1110079A/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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/30—Making multilayered or multicoloured articles
    • B29C43/305—Making multilayered articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

1,110,079. Laminates. JOHNS-MANVILLE CORPORATION. 15 Dec., 1965, No. 53338/65. Heading B5N. A method of making a laminate of an elastomeric material and a fluorocarbon resinous material comprises advancing a continuous length of resinous material, said material having applied thereto an uncured thermosetting adhesive, applying a continuous length of calendered uncured or partially cured elastomeric material to the adhesive coated face to laminate the two lengths together and curing the thermosetting adhesive and the elastomeric material. The specified resinous material is polytetrafluoroethylene. The elastomeric material may be a natural or synthetic rubber. The specified adhesive is an epoxy resin. In Fig. 2, a continuous length of rubber stock 15 formed between calender rolls 10 and 12 is bonded between rolls 12 and 22 to a length of resinous material 18 previously coated with adhesive, the resultant roll of laminate 26 being placed in an autoclave and heated to cure the adhesive. Fig. 3, shows an alternative embodiment in which the two layers are combined under tension.
GB5333865A 1965-12-15 1965-12-15 Method and apparatus for forming laminates Expired GB1110079A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5333865A GB1110079A (en) 1965-12-15 1965-12-15 Method and apparatus for forming laminates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5333865A GB1110079A (en) 1965-12-15 1965-12-15 Method and apparatus for forming laminates

Publications (1)

Publication Number Publication Date
GB1110079A true GB1110079A (en) 1968-04-18

Family

ID=10467433

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5333865A Expired GB1110079A (en) 1965-12-15 1965-12-15 Method and apparatus for forming laminates

Country Status (1)

Country Link
GB (1) GB1110079A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5980925A (en) * 1982-10-30 1984-05-10 株式会社東立工業 Rubber plug for electrolytic condenser
EP0320334A1 (en) * 1987-11-26 1989-06-14 VALOIS Société Anonyme dite: Process for making flexible, chemically resistant gaskets, and gaskets obtained thereby

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5980925A (en) * 1982-10-30 1984-05-10 株式会社東立工業 Rubber plug for electrolytic condenser
JPS6236377B2 (en) * 1982-10-30 1987-08-06 Toritsu Kogyo Kk
EP0320334A1 (en) * 1987-11-26 1989-06-14 VALOIS Société Anonyme dite: Process for making flexible, chemically resistant gaskets, and gaskets obtained thereby

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