Shiftable rolling feed device for a wood planing machine

Details Shiftable rolling feed device for a wood planing machine Shiftable rolling feed device for a wood planing machine

2006-03-21

2006-03-21

Banks, Derris H. (Department: 3725)

Woodworking

Planer

Rotary cylindrical cutter

C144S130000, C409S157000, C409S159000, C074S02200R, C074S02200R, C074S027000, C074S063000, C074S473100

Reexamination Certificate

active

07013938

ABSTRACT:
A drive shiftable rolling feed device includes front and rear feed rollers mounted on a support carriage of a wood planing machine for feeding a workpiece, a reduction gear train disposed to convert a primary drive of a cutter shaft into two reduction drives and coupled to two spaced-apart driven gears to deliver the two reduction drives, a clutch actuating shaft surrounded by the driven gears and having a coupling segment which is movable between first and second positions, and a clutch member disposed to couple the coupling segment to one of the driven gears when the coupling segment is in a corresponding one of the first and second positions such that the coupled driven gear can be rotated with a rotational drive that is transmitted to the feed rollers.

REFERENCES:
patent: 4886099 (1989-12-01), Ferreira de Abreu
patent: 5957173 (1999-09-01), Garcia
patent: 5988239 (1999-11-01), Chen
patent: 6289950 (2001-09-01), Chiang
patent: 6557599 (2003-05-01), Liao

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