Woodworking – Feeder or presser
Reexamination Certificate
2008-06-06
2010-06-08
Self, Shelley (Department: 3725)
Woodworking
Feeder or presser
C144S245200, C144S253600, C198S608000, C083S412000
Reexamination Certificate
active
07730914
ABSTRACT:
A feeding mechanism is adapted for use with a woodworking machine. The feeding mechanism includes a rail unit adapted to be disposed on two sides of a worktable, a feeding unit, and a press roller unit. The feeding unit includes a slidable body adapted to extend across the worktable and disposed slidably on the rail unit, two spaced apart rollers disposed on the slidable body, a belt component trained on the rollers, and a driving component for driving the rollers to rotate along with the belt component. The press roller unit is adapted to extend slidably across the worktable and includes a slidable seat disposed slidably on the rail unit, a press roller connected pivotally to the slidable seat, and a resilient component adapted for biasing the press roller to press the workpiece against the feeding unit.
REFERENCES:
patent: 2722247 (1955-11-01), Schroeder et al.
patent: 6578461 (2003-06-01), Loo
patent: 7341081 (2008-03-01), Villiger
Occhiuti Rohlicek & Tsao LLP
Self Shelley
LandOfFree
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