Method and apparatus for forming yarn elements and producing pro

Details Method and apparatus for forming yarn elements and producing pro Method and apparatus for forming yarn elements and producing pro

1974-11-05

1977-12-06

Feldbaum, Ronald

Textiles: knitting

Feeding

With yarn treatment

66202, 139 11, 28166, 28246, D04B 306, D04B 1548, D04B 2710, D04B 3500

Patent

active

040609995

ABSTRACT:
An improved apparatus capable of carrying out a continuous method of forming yarn elements from a supply roll of thermoplastic film, which method is characterized by slitting the roll into flat strips of preselected width, simultaneously subjecting the strips to heat and to a pulling or drawing force to elongate the strips which reduces their width and at the same time minimizes their subsequent stretch capability, and thereafter interengaging said strips on a textile-forming machine, such as a knitting or weaving apparatus, to form a desired product. The method is particularly adaptable to the production of an improved knitted bag formed of said flat yarn elements.

REFERENCES:
patent: 2169886 (1939-08-01), Shaw
patent: 2547736 (1951-04-01), Blake
patent: 2698359 (1954-12-01), Roberts
patent: 3242698 (1966-03-01), Marks et al.
patent: 3282071 (1966-11-01), Marks et al.
patent: 3331222 (1967-07-01), Marks
patent: 3336645 (1967-08-01), Mirsky
patent: 3394429 (1968-07-01), Nakagawa et al.
patent: 3444683 (1969-05-01), Hessenbruch
patent: 3446041 (1963-09-01), Marks et al.
patent: 3461199 (1969-08-01), Campbell
patent: 3507130 (1970-04-01), Marks et al.
patent: 3568279 (1971-03-01), Burnett et al.
patent: 3608025 (1971-09-01), Mirsky
patent: 3645299 (1972-02-01), Eichler et al.

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