Multiple angle dressing device for tools and stock

Details Multiple angle dressing device for tools and stock Multiple angle dressing device for tools and stock

1988-06-20

1990-04-03

Rose, Robert

Abrasive tool making process, material, or composition

With carbohydrate or reaction product thereof

51240A, 51214, B24B 702

Patent

active

049128817

ABSTRACT:
This invention provides a device that assists in the manual abrading and dressing at a selected angle of the edges of tools and other materials. The device can be mounted on a workbench and comprises a frame in which is mounted an abrasive means such a file, rasp or honing stone. A supporting platform, on which is mounted a pushing block and a handle, is slidably mounted in the frame. The object to be dressed is placed on the supporting platform, both of which can then be moved back and forth with one hand by the user, while the other hand pushes the object against the abrasive surface. The angle of the supporting platform in relation to the abrasive means can be made adjustable by means of a portion of the supporting platform comprising an angle-control supporting portion that is pivotally attached along one side of a base portion of the platform, the pivotal attachment being on the side of the platform adjacent to the abrasive means. A slotted flange, calibrated in degrees, is mounted perpendicular to the base portion in a position that enables a bolt or nut to lock the supporting platform at the selected angle.

REFERENCES:
patent: 238366 (1881-03-01), Doane
patent: 584626 (1877-06-01), Curley
patent: 975785 (1910-11-01), Neumuth
patent: 1411713 (1922-04-01), Downing
patent: 1540078 (1925-06-01), Long
patent: 1675981 (1928-07-01), Lees

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