Roller apparatus for cutting glass fibers

Details Roller apparatus for cutting glass fibers Roller apparatus for cutting glass fibers

1977-07-18

1981-09-08

Yost, Frank T.

Cutting

Cutting motion of tool has component in direction of moving...

Orbital motion of cutting blade

83913, D01G 104

Patent

active

042877997

ABSTRACT:
A cutting roller 2 of a glass filament chopping apparatus mounts a plurality of spaced, axially parallel cutting blades 19 held in receiving grooves 20 by retainer strips 21. The peripheral flange surfaces 24, 25 of the cutting roller on the opposite ends of the roller drum 18 are raised to almost the radius of the cutting blade edges, and serve as driving engagement surfaces when the rotating cutting roller is biased into contact with a feed roller 1.

REFERENCES:
patent: 1693589 (1928-12-01), Bolton
patent: 3644109 (1972-02-01), Klink et al.
patent: 3668964 (1972-06-01), Lomas
patent: 3776084 (1973-12-01), Slyvakov
patent: 3869268 (1975-03-01), Briar et al.
patent: 3992967 (1976-11-01), Fram

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