Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1993-12-03
1995-09-26
Ball, Michael W.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156212, 156213, 156215, 156300, 156301, 156461, 156468, 156475, B32B 3108, B32B 3116, B31F 100
Patent
active
054531420
ABSTRACT:
A composite structure such as a roller door comprises a plurality of rigid slats (1) arranged parallel with one another and spaced apart transversely in an array, the array of slats being sandwiched between upper (3) and lower (4) flexible sheets fixed together in the spaces (5) between adjacent slats to form flexible hinge portions. Preferably the structure is formed by advancing the array of slats (1), in the longitudinal direction of the slats through means which applies the upper and lower flexible sheets to the upper and lower surfaces of the slats and bonds the flexible sheets to the upper and lower surfaces of the slats, then passing the resulting assembly, still in the longitudinal direction of the slats, through apparatus which bears on the flexible sheets and deforms them, in the interstices between the slats, until the upper and lower sheets come together in said interstices and are bonded to each other where they come together. Thus, the slats are securely encapsulated between the flexible sheets and the portion of the flexible sheets between adjacent slats form said flexible hinge portions.
REFERENCES:
patent: 20630 (1858-06-01), Cornell
patent: 626475 (1899-06-01), Andrews
patent: 2284563 (1942-05-01), Dillman et al.
patent: 2739635 (1956-03-01), Seaborne et al.
patent: 2829081 (1958-04-01), Sweem
Ball Michael W.
Crispino Richard
Poff Clifford A.
LandOfFree
Method and apparatus for securing sheets to slats and in spaces 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 and apparatus for securing sheets to slats and in spaces , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for securing sheets to slats and in spaces will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1550312