Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Means encasing separate nonadhered part between adhered laminae
Patent
1979-06-06
1982-05-25
Kimlin, Edward C.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
Means encasing separate nonadhered part between adhered laminae
156522, 156552, 156563, 156176, 156177, 156213, 128296, 428298, B32B 3100, B32B 3104, B32B 500, B32B 2902
Patent
active
043315011
ABSTRACT:
Apparatus and process for successively fabricating disposable diapers including devices for and the steps of, generally as follows. The components of the diapers are moved in a generally longitudinal path of travel through the apparatus during fabrication of the diapers. Multi-layer interior absorbent pads are produced by fiberizing a first wet-pressed cellulosic fiber sheet and air-laying the fiberized fibers into a bottom layer and fiberizing a second wet-pressed cellulosic fiber sheet and air-laying the fiberized fibers into a top layer in superimposed relation on the bottom layer as the pads are being moved in their longitudinal path of travel. A top cover sheet and a bottom cover sheet are positioned on either side of the multi-layer pad and are secured to each other along longitudinal and transverse edges to form interconnected diapers which are subsequently severed to complete fabrication of the diapers. Preferably, the apparatus forms a diaper of generally hour-glass configuration with elasticized side portions in which strips of elastic are attached to the longitudinal edges at least in the crotch area.
REFERENCES:
patent: Re28139 (1974-08-01), Gore
patent: 2600576 (1952-06-01), Rickard et al.
patent: 3488778 (1970-01-01), Goujon et al.
patent: 3741842 (1973-06-01), Joa
patent: 3857657 (1974-12-01), Teed
patent: 3858585 (1975-01-01), Chatterjee
patent: 3984272 (1976-10-01), Teed
patent: 3987792 (1976-10-01), Hernandez et al.
patent: 4050462 (1977-09-01), Woon et al.
patent: 4102340 (1978-07-01), Mesek et al.
Falasco Louis
Kimlin Edward C.
Riegel Textile Corporation
LandOfFree
Apparatus and process for successively fabricating disposable di does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and process for successively fabricating disposable di, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and process for successively fabricating disposable di will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2075567