Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With means applying wave energy or electrical energy...
Patent
1985-12-02
1988-12-06
Terapane, John F.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With means applying wave energy or electrical energy...
1563509, 156462, 156470, 156474, 156500, 156510, 425369, 425396, B27G 1102, B31F 504, B31F 120, B32B 3124
Patent
active
H00005568
ABSTRACT:
A continuous method of manufacturing a drainage system and apparatus therefore comprises a continuous assembly line which forms a plastic core material followed by continuously forming an envelope surrounding the formed plastic core and then sealing the stuffed envelope. In a preferred embodiment of the present invention, an extruder is used to transform granulated plastic material into sheet form. This plastic sheet is then fed directly into a plastic forming machine. The plastic forming machine will form a plurality of hills and valleys in the plastic sheet thereby defining a plastic core. Thereafter, continuous sheets of permeable fabric material are attached to the upper and lower surfaces of the formed core while the edges of the permeable fabric are secured to one another either by adhesive, sewing or any other suitable bonding method. Next, the draining system is either cut into desired lengths or rolled for shipping purposes.
REFERENCES:
patent: 3002873 (1961-10-01), Pickren
patent: 3024496 (1962-03-01), Colombo
patent: 3025963 (1962-03-01), Bauer
patent: 3563038 (1971-02-01), Healy
patent: 3616077 (1971-10-01), Jessee
patent: 3676247 (1972-07-01), Morris
patent: 3826701 (1974-07-01), Miller
Terapane John F.
Thomas J. E.
LandOfFree
Method of manufacture and machine for manufacturing subterranean does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of manufacture and machine for manufacturing subterranean, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacture and machine for manufacturing subterranean will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1486668