01-09-1966 дата публикации
Номер: GB0001040563A
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Принадлежит:
... 1,040,563. Tufting machines, tufted fabrics. H. PRESTON. Nov. 16, 1962 [Oct. 9, 1961], No. 36200/61. Headings D1G and D1K. A method of making woolly fabric consists in pulling individual tufts of wool through a base fabric, either by taking the tufts from a fleece which is fed towards the fabric, or by taking the tufts from a sheepskin which is fed towards a cutting mechanism located adjacent the fabric and arranged to sever the tufts from the skin as or immediately before the tufts are pulled through the fabric, the fabric being subsequently treated on its reverse side with an adhesive to secure the tufts thereto. As shown, a row of horizontal needles 1 is fixed in a bar 3, slidably mounted on a bed 2 and reciprocated by means of connecting rods 4 and crank discs 5. Each needle has a fixed jaw 11 and a pivoted jaw 12 having an extension 14 biased by a spring 15 to close jaw 12. Extension 14 is formed with a triangular protuberance 16, which, during rearward movement of the needle, abuts ...
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