Double belt bonding of fibrous web comprising thermoplastic fibe

Details Double belt bonding of fibrous web comprising thermoplastic fibe Double belt bonding of fibrous web comprising thermoplastic fibe

1985-08-28

1987-12-15

Woo, Jay H.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156311, 156498, 1565835, D04H 308

Patent

active

047131349

ABSTRACT:
Method and apparatus for producing a fabric from a fibrous web comprising at least 5 percent thermoplastic fibers, said method comprising superimposing the web on a first carrier belt, superimposing a second carrier belt on the web, causing the web and belts to travel about at least two heated rolls, and cooling the web between the belts.

REFERENCES:
patent: 1519239 (1924-12-01), Clay
patent: 3442720 (1969-05-01), David
patent: 3671365 (1972-06-01), Cover et al.
patent: 4410385 (1983-10-01), Murphy et al.

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