E - Fixed Constructions – 04 – D
Patent
E - Fixed Constructions
04
D
20/71
E04D 1/00 (2006.01) B29D 99/00 (2010.01) B29C 47/00 (2006.01) B29C 47/90 (2006.01) B29C 53/04 (2006.01)
Patent
CA 1247833
ABSTRACT OF THE DISCLOSURE The attached specification discloses a method of forming interlocking vinyl siding panels. A sheet of vinyl is extruded with a V-shaped bend along one of its edges, and a Z- shaped bend intermediate its edges. The extruded sheet of vinyl is then formed, while in a hot, semi-viscous state into the final siding profile. As the siding profile is formed, the V-shaped bend is formed into a first locking profile and the Z-shaped bend is formed into a second locking profile. The first locking profile is dimensioned for a snap-type engagement with the second locking profile of another similarly formed siding member. The panels so formed, due to the ease with which they can be inter- locked, can be speedily applied to a building by one man working without assistance.
474391
Dawe Thomas W.
Johnstone Thomas O.
Gentek Building Products Inc.
Smart & Biggar
LandOfFree
Interlocking vinyl siding panels and methods of making does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Interlocking vinyl siding panels and methods of making, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interlocking vinyl siding panels and methods of making will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1180815