Cutting – With product handling means – Means to move – guide – or permit free fall or flight of product
Patent
1991-10-11
1994-02-15
Jones, Eugenia
Cutting
With product handling means
Means to move, guide, or permit free fall or flight of product
83176, 834253, 83500, 83951, 83955, 241DIG31, B23D 1906, B26D 124
Patent
active
052857077
ABSTRACT:
A machine for cutting tires into a plurality of elongated strips includes parallel cutting shafts having a plurality of cutting wheels mounted for rotation therewith. The cutting wheels are separated by annular spacers on the cutting shafts. A spacer comber partially encircles each annular spacer and has a lower portion having a rounded surface to minimize surface contact between the elongated strips and the spacer comber. After the side cutting edges of each cutting wheel becomes worn, the cutting wheels can be sharpened by surface grinding which narrows the cutting wheel. Each annular spacer and spacer comber are also narrowed by respective corresponding surface grinding of the side surfaces thereof. The machine is overhauled, after the surface grinding and the corresponding surface grinding, by the addition of at least one of each cutting wheel, annular spacer and spacer comber on each cutting shaft.
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Destroyit--The Ideal Paper Shredders--24 pages.
Price List--Mar. 15, 1990-4 pages.
Conveyor 400 Production Shredders of GBC--2 pages.
Lodovico Frank J.
Wagner John W.
Allegheny Paper Shredders, Inc.
Jones Eugenia
Sherman James L.
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