Abrasive tool making process – material – or composition – Impregnating or coating an abrasive tool
Patent
1982-09-27
1985-04-23
Parker, Roscoe V.
Abrasive tool making process, material, or composition
Impregnating or coating an abrasive tool
51250, 144114A, 144116, 144117B, 144134R, 144369, B24B 100
Patent
active
045121141
ABSTRACT:
Methods and apparatus for equalizing the effective radii of multiple cutting elements on a power-driven spindle of a machine tool. A fixture carrying an abrasive stone is placed upon a pre-existing workpiece supporting or guiding surface in the machine tool, slidably shifted on that surface to bring the stone to juxtaposed alignment with the cutter edges, and then magnetically locked to that surface. Positionable means in the fixture are then used to infeed the stone so that the cutters are ground off to effectively equal radii. The methods and apparatus are equally applicable to straight or profiled cutters, and one portable fixture may be employed to condition the cutters of several spindles in a given machine as well as spindles of different machines.
REFERENCES:
patent: 985473 (1911-02-01), Thomas
patent: 1114743 (1914-10-01), Fosterling
patent: 2864210 (1958-12-01), Mann
An Assembly of Installation or Operation Manuals and Specification Sheets Relating Inter Alia to Model C Drives and Model No. 464 Moulders by Ekstrom, Carlson & Co. of Rockford, Ill., Date Unknown; But Prior to 1960.
A Published Article by Fred J. Heid, Based on a Paper Presented Apr. 20, 1950 at the Southern Pine Association Exposition.
Ekstrom, Carlson & Co. Bulletin No. M200 Pertaining to High Speed Moulders (date unknown).
Two Photographs D(1) and D(2) from Ekstrom, Carlson & Co.
A Portion of an Engineering Drawing for One of the Jointing Attachments Manufactured by Ekstrom, Carlson & Co., in 1950 or 1960 decade.
A brochure entitled "Extras", Published by Michael Weinig GmbH & Co. of West Germany.
A Brochure entitled "Hydromat", published by Michael Weining GmbH & Co. of West Germany.
A Publication by the above Weinig Firm, Comprising Four Pages of Text and Dealing with the Subject of "jointing", Moulder Knives in Weinig Machines.
Parker Roscoe V.
Superior Machinery Inc.
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