Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Indefinite or running length flexible strand – rod – tube – or...
Patent
1990-06-11
1992-08-04
Ball, Michael W.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
Indefinite or running length flexible strand, rod, tube, or...
28159, 156 72, D04H 1108, D05C 1504
Patent
active
051356023
ABSTRACT:
A pile fabric is formed by pressing lengths of yarn through a slot into a layer of adhesive on a pre-formed web. The yarn is pressed through the slot by a presser having at opposite faces respective grooves for receiving end portions of the yarn. While in the grooves, the end portions are constrained to have an upstanding relation with respect to the web.
REFERENCES:
patent: 3847691 (1974-11-01), Currell
patent: 3878011 (1975-04-01), Currell et al.
patent: 4201608 (1980-05-01), Currell
Ball Michael W.
Bondax Carpets Limited
Johnstone Adrienne C.
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