Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Indefinite or running length flexible strand – rod – tube – or...
Patent
1974-04-08
1976-03-09
Drummond, Douglas J.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
Indefinite or running length flexible strand, rod, tube, or...
156 72, 156178, D05C 1504
Patent
active
039430278
ABSTRACT:
Method and apparatus to produce a bonded loop pile carpet. The carpet machine is of the rotary type which uses cooperating blade members to form the yarn loops for bonding to a backing sheet. One set of the blade members is reciprocably mounted in the rotor of the machine. The other blade member is controlled to produce high and low loops.
REFERENCES:
patent: 1970625 (1934-08-01), Reed
patent: 2116048 (1938-05-01), Smith
patent: 2583337 (1952-01-01), Laing
patent: 3157554 (1964-11-01), Beasley
2,831,525 04001958 Cole 156 435
Ball Michael W.
Deering Milliken Research Corporation
Drummond Douglas J.
Marden Earle R.
Petry H. William
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