B - Operations – Transporting – 29 – D
Patent
B - Operations, Transporting
29
D
154/144, 18/928
B29D 23/00 (2006.01) B26F 1/38 (2006.01) F16L 59/02 (2006.01)
Patent
CA 1138166
8 ABSTRACT OF THE DISCLOSURE Apparatus for forming a tube, preferably of flex- ible thermally insulating material, comprises a cutting head with a pair of concentric cutting edge which cooperates with a presser head to cut rings of material from a sheet presented to the cutting head. The rings are stacked up on a guide bar and sprayed with a coating composition to consolidate them into a tube which may be collected on a take-up drum in a continuous manner.
334922
Lawrence Kenneth
Lupton Donald B.
P. H. Thermal Products Limited
Stewart Michael I.
LandOfFree
Tube forming apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tube forming apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tube forming apparatus will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-322616