Machine for advancing strip material through a utilization appar

Details Machine for advancing strip material through a utilization appar Machine for advancing strip material through a utilization appar

1976-02-13

1977-07-05

McCarthy, Edward J.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 7541, B65H 2306

Patent

active

040335224

ABSTRACT:
A machine for advancing strip material from a reel of the strip material through a utilization apparatus, such as a set of dies, including a reel carrier for carrying the reel of strip material and for applying a controlled drag and restoring torque to the reel of strip material, metering roll means for receiving the strip material intermediate the reel of strip material and the utilization apparatus and for advancing the strip material, spent strip material receiving means for receiving the spent strip material exiting the utilization apparatus and for maintaining within predetermined limits tension of the spent strip material exiting the utilization apparatus, electric motor means having a shaft which is mechanically coupled to the metering roll means and such motor for causing rotation of the metering roll means, and electronic control means connected to the motor means and for electrically energizing the motor means to cause rotation of the motor shaft through a predetermined program sequence whereby the strip material is advanced from the reel of strip material through the utilization apparatus in response to energization of the electric motor means.

REFERENCES:
patent: 3083602 (1963-04-01), Obenshain
patent: 3257086 (1966-06-01), Drenning
patent: 3372886 (1968-03-01), McDonald

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