B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
18/744
B29C 70/52 (2006.01) B29C 70/02 (2006.01)
Patent
CA 1325504
ABSTRACT IN-LINE CORE-FILLED PULTRUDED PROFILES In the manufacture of an in-line cored pultruded profile, filler is bonded with polyester or methacrylate type resin and encased in fibreglass, carbon or aramid fibre cloth 14, 14A. The cloth 14,14A is preformed to replicate the desired profile shape by means of a pre die former 15 and the external surface of a hollow duct 13. Filler is delivered into the interior of the duct 13 by a variable output venturi blower 12. Precise distribution of packing is effected by the internal configuration of the duct 13 and the creation of a raised moving wall when non foaming resin is used. Precise configurations of ducts can be achieved by fashioning from reinforced cloth. Adjustable start drums 19 provide time and labour saving benefits. Complete resin wet through using either foaming or non-foaming resin ensures excellent filler bonding and surface finish.
564946
Caledonia Composites Limited
Gowling Lafleur Henderson Llp
LandOfFree
In-line core filled pultruded profiles does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with In-line core filled pultruded profiles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and In-line core filled pultruded profiles will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1223089