Roofing seam roller

Details Roofing seam roller Roofing seam roller

1991-02-19

1993-09-14

Simmons, David A.

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

With work feeding or handling means

156579, 29240, 29244, 29271, 298743, 16 45, 16 47, B31F 100

Patent

active

052445313

ABSTRACT:
To fasten a seam of sheet material, a seam roller is positioned over a seam of roofing material having overlapping portions of sheets of roofing material which are forced together as rollers pass over. Each of a plurality of rollers is mounted to rotate around a horizontal roller axis in circumferentially spaced apart relationship with each other at an angle to the radii of their circles of rotation, which circle is in a plane at an angle to the horizontal. With this arrangement, the rollers apply a forward pulling action on the seam roller, and apply a pressure to the sheet material in a sweeping motion that removes air.

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