Adhesive bonding and miscellaneous chemical manufacture – Differential fluid etching apparatus – With microwave gas energizing means
Patent
1996-04-29
1998-02-24
Osele, Mark A.
Adhesive bonding and miscellaneous chemical manufacture
Differential fluid etching apparatus
With microwave gas energizing means
156584, 299 371, B32B 3118
Patent
active
057208441
ABSTRACT:
A floor covering removal apparatus and method are provided. The apparatus includes a frame for supporting the apparatus and a pair of interlocking gears which selectively and controllably feed a desired width of floor covering through the apparatus. One of the gears is driven by a drive which causes the apparatus to displace over a floor surface as the floor covering is fed through the apparatus. Cutting blades are mounted to the frame which cut the floor covering prior to engaging with the interlocking gears. A locking handle is provided to positively lock the floor covering between the interlocking gears prior to displacement of the apparatus along the floor surface. A control assembly enables an operator to selectively control the direction in which the apparatus is displaced.
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