GB500879A - Improvements in or relating to the manufacture of artificial sheet material, and articles made therefrom - Google Patents

Improvements in or relating to the manufacture of artificial sheet material, and articles made therefrom

Info

Publication number
GB500879A
GB500879A GB2240537A GB2240537A GB500879A GB 500879 A GB500879 A GB 500879A GB 2240537 A GB2240537 A GB 2240537A GB 2240537 A GB2240537 A GB 2240537A GB 500879 A GB500879 A GB 500879A
Authority
GB
United Kingdom
Prior art keywords
fabric
sheet material
margins
textile fabric
protective coating
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
GB2240537A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2240537A priority Critical patent/GB500879A/en
Publication of GB500879A publication Critical patent/GB500879A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
    • D06N3/0095—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by inversion technique; by transfer processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

500,879. Windows and sun-blinds. WALKER, W. Aug. 14, 1937, No. 22405. [Class 20 (iii)] [Also in Group IV] Artificial sheet materials, reinforced over portions of their area by a textile fabric impregnated with the substance of the sheet materials, are made by depositing film-forming solution on a casting-bed, the surface of which is formed partly by a textile fabric and partly by a protective coating from which the sheet material may readily be removed. The filmforming solution may be coloured and the articles produced may be used as transparent sun-blinds. If the protective coating is applied sufficiently thin over portions of a textile fabric, the appearance of a textile fabric is imparted to the non-reinforced portions of the sheet material subsequently formed thereon. As shown in Fig. 1, a layer 3 of, e.g. cellulose acetate, is formed on a fabric provided, except for the margins 4, with a protective coating, e.g. of wax, gelatine, or ethyl cellulose. When the cellulose acetate layer has dried, the centre portion 1 of the fabric is stripped off leaving the cellulose, acetate sheet with marginal fabric reinforcement. Separation of the centre portion of the fabric from the margins is facilitated by providing a serrated line of cuts before application of the cellulose acetate layer. As shown in Fig. 4, the sheet material is provided with reinforcing strips across its width as well as at the margins, and it is thus divided into panels.
GB2240537A 1937-08-14 1937-08-14 Improvements in or relating to the manufacture of artificial sheet material, and articles made therefrom Expired GB500879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2240537A GB500879A (en) 1937-08-14 1937-08-14 Improvements in or relating to the manufacture of artificial sheet material, and articles made therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2240537A GB500879A (en) 1937-08-14 1937-08-14 Improvements in or relating to the manufacture of artificial sheet material, and articles made therefrom

Publications (1)

Publication Number Publication Date
GB500879A true GB500879A (en) 1939-02-14

Family

ID=10178833

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2240537A Expired GB500879A (en) 1937-08-14 1937-08-14 Improvements in or relating to the manufacture of artificial sheet material, and articles made therefrom

Country Status (1)

Country Link
GB (1) GB500879A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2905635A1 (en) * 2006-09-08 2008-03-14 Siepa France Soc D Innovation Anti-dazzle screen for cab interior of car, has fixing unit including electrostatic film fixed to surface of curtain by its periphery and covering glazed surface, where film has absorption and reflection properties

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2905635A1 (en) * 2006-09-08 2008-03-14 Siepa France Soc D Innovation Anti-dazzle screen for cab interior of car, has fixing unit including electrostatic film fixed to surface of curtain by its periphery and covering glazed surface, where film has absorption and reflection properties

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