Woodworking – Feeder or presser – Feed roll
Patent
1995-12-21
1997-04-15
Bray, W. Donald
Woodworking
Feeder or presser
Feed roll
1441171, 1442421, 198828, B27C 112
Patent
active
056200331
ABSTRACT:
A workpiece delivering device is to be used in a machine which has a top face formed with a channel that extends between input and output ends of the machine and that has opposite channel walls and a channel bottom. The workpiece delivering device includes a first rotatable cylinder to be disposed in the channel and having two ends adapted to be mounted rotatably and respectively on the channel walls such that the first rotatable cylinder projects upwardly relative to the top face of the machine, and a second rotatable cylinder. Each of a pair of pivot arms has a cylinder supporting end and an opposite pivot end which extends into the channel on one side of the first rotatable cylinder and which is adapted to be mounted pivotally on a respective one of the channel walls. The second rotatable cylinder is mounted rotatably on the cylinder supporting ends of the pivot arms.
REFERENCES:
patent: 4932448 (1990-06-01), Maioli et al.
patent: 5176190 (1993-01-01), Miyamoto et al.
Bray W. Donald
Chiu Ting Machinery Co., Ltd
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