Web spreader roll

Details Web spreader roll Web spreader roll

1999-01-22

2000-03-28

Bryant, David P.

Roll or roller

Spaced plural annulars along common shaft

492 20, B23P 1500

Patent

active

060425253

ABSTRACT:
The invention concerns a spreader roll (1) comprising a nonrotating, most advantageously bowed, roll axle (2) and a rotatingly in bearings on said roll axle mounted roll shell (3) that most advantageously is formed by a plurality of tubular roll segments (3a) connected to each other. According to the invention, the roll shell (3) is mounted on the roll axle (2) so that the inner race (5a) of the rolling bearing (5) is arranged to rotate with the roll shell (3).

REFERENCES:
patent: 3688370 (1972-09-01), Cahill et al.
patent: 3793689 (1974-02-01), Specth
patent: 3803682 (1974-04-01), Stein
patent: 3866716 (1975-02-01), Matson
patent: 4196805 (1980-04-01), Banno
patent: 4852230 (1989-08-01), Yu
patent: 4870731 (1989-10-01), Yano
patent: 5099559 (1992-03-01), McGrath
patent: 5735783 (1998-04-01), Joensuu

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