Carpet machine

Details Carpet machine Carpet machine

1977-04-25

1978-05-02

Powell, William A.

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

With cutting, punching, piercing, severing, or tearing

156519, 156543, 156552, B32B 3100, B32B 502, D05C 1702

Patent

active

040873110

ABSTRACT:
A machine and process with colored yarn patterning capability to produce a bonded, cut pile carpet. A series of hollow needle bars are used to supply yarn to a rotary carrier which carries the individual cut fibers into a position where they are selectively ejected into the surface of an adhesive material.

REFERENCES:
patent: 523358 (1894-07-01), Lawrence
patent: 2292851 (1942-08-01), Tykal
patent: 2461860 (1949-02-01), Victor
patent: 2544965 (1951-03-01), Rogers
patent: 3415209 (1968-12-01), Ellison et al.
patent: 3477889 (1969-11-01), Partensky
patent: 3531343 (1970-09-01), Couquet
patent: 3565710 (1971-02-01), Garvin
patent: 3580761 (1971-05-01), Boultinghouse
patent: 3697344 (1972-10-01), Temple

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