Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With braiding or weaving means
Reexamination Certificate
2007-05-08
2007-05-08
Crispino, Richard (Department: 1733)
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With braiding or weaving means
C264S565000, C264S563000, C264S405000, C425S393000, C425S505000
Reexamination Certificate
active
10670266
ABSTRACT:
An apparatus for making a hose including a weaving machine and a liner feeder for forming the hose by weaving a jacket about a liner as the liner is being fed into the weaving machine, where the liner is provided with an adhesive layer on an outer surface, the adhesive layer being doped with a radiation absorbing element. The apparatus includes a feeder for receiving and for flattening the hose and an oven located downstream from the feeder, including a bore through which the hose passes, the oven including a module for applying radiation to the hose so that the radiation absorbing element heats following the application of radiation for bonding the liner to the jacket. A winder is located downstream at a predetermined distance away from the oven for pulling and winding the hose and provided with a pressurizer for internally pressurizing a portion of the hose located between the winder and the feeder so that when the hose is in the oven, the pressurizer forces the liner against the jacket. A controller is provided for controlling the various elements of the apparatus. Also disclosed is a method for curing a hose and the hose so obtained.
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Radiowave frequency ranges. Online Document. Nov. 24, 1998. URL http://www.oulu.fi/˜spaceweb/textbook/radiof.html.
Chenard Sylvain
Kendall James
Lord David
St. Laurent Eric
Ansul Canada Ltd
Crispino Richard
Hydro-Quebec LTEE
Schatz Christopher T.
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