Cutting – Processes – With reorientation of work between cuts
Reexamination Certificate
2005-01-25
2005-01-25
Goodman, Charles (Department: 3724)
Cutting
Processes
With reorientation of work between cuts
C083S469000, C083S601000, C083S913000
Reexamination Certificate
active
06845696
ABSTRACT:
An assembly and associated method for cutting strands formed by thermoplastic filaments. The assembly includes a blade-holder wheel and an anvil-wheel rotating in reverse directions about two parallel axes, and at least a mechanism for actuating the wheels and for contacting a strand with the anvil wheel. The assembly further includes a mechanism oscillating the support of the wheels, whereof the axis of the support is parallel to the axis of the wheels, and an associated actuator. A mechanism for contacting the wheels is designed in particular to pinch the strand and the associated actuator for passing the strand between the blade-holder wheel and the anvil-wheel when the wheels are not in contact.
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Berthelon Laurent
Font Dominique
Prevosto Henri
Goodman Charles
Saint-Gobain Vetrotex France S.A.
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