Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1974-10-09
1979-01-30
Cannon, J.C.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
5349, 5368, 5369, 156291, 156313, 428101, 428119, 428188, 428246, A47C 2708, A47C 2710, B32B 320, B32B 322, B32B 3110
Patent
active
041371119
ABSTRACT:
A ribbed tick comprising a top sheet and a bottom sheet connected at their edges and at least one ribbon-shaped partition wall connected to the inner sides of the top and bottom sheets by welded seams extending along the longitudinal edges of said partition wall.
A method of preparing a ribbed tick comprising the steps of placing a ribbon having tapes of a thermoplastic film material located at its longitudinal edges between a top sheet and a bottom sheet material, heating said tapes to melt said thermoplastic film material and to bond the ribbon to said top and bottom sheet materials and connecting said top and bottom sheet materials to form a ribbed tick having ducts for a stuffing material.
REFERENCES:
patent: 2515806 (1950-07-01), Spanel
patent: 2537865 (1951-01-01), Stuber et al.
patent: 2589303 (1952-03-01), Sourbeck
patent: 2909784 (1959-10-01), Forsberg
patent: 2934465 (1960-04-01), Worp
patent: 3384519 (1968-05-01), Froget
Kirk-Othmer, "Textile Technology," Encyclopedia of Chemical Tech., 2nd Ed., 1971, John Wiley & Sons, Inc. pp. 939-943.
Cannon J.C.
Nordisk Fjerfabrik Aktieselskab
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