Inertia isolator

Details Inertia isolator Inertia isolator

1974-03-11

1976-06-29

Schacher, Richard A.

Advancing material of indeterminate length

Plural material-moving means

With bight former

226 60, 226195, 226196, B65H 1742

Patent

active

039661083

ABSTRACT:
An inertia isolator is mounted on the frame of a web transport system between a drive roller and a supply reel on which web material is wound. A first relatively stiff member is mounted to the frame adjacent the drive roller and a second relatively stiff member is flexibly attached to the first member and positioned so that the web material is in slidable contact. The second member flexes in a direction to aid in unwinding the web when the drive roller is accelerated and flexes in the other direction when the drive roller is decelerated.

REFERENCES:
patent: 1611225 (1926-12-01), Page
patent: 1981858 (1934-11-01), Eitzen
patent: 2913192 (1959-11-01), Mullin
patent: 3350023 (1967-10-01), Bundschuh
patent: 3578229 (1971-05-01), Macomber

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