Apparatus for and a method of an intermittent feeding of a...

Details Apparatus for and a method of an intermittent feeding of a... Apparatus for and a method of an intermittent feeding of a...

2006-09-26

2006-09-26

Matecki, Kathy (Department: 3654)

Advancing material of indeterminate length

By intermittent material-mover

Comprising material-moving roll

C226S152000, C226S155000

Reexamination Certificate

active

07111766

ABSTRACT:
The elongate rocker is forked at its first end and includes two fork tines. These are designed symmetrically relative to the longitudinal plane of symmetry of the rocker. A control rod with a longitudinal center axis is pivotally mounted at its bottom end to the second end of the rocker. A spiral pressing spring with a longitudinal center axis acts onto the rocker. The upper feeding roller is designed symmetrically to a plane extending perpendicularly relative to its longitudinal center axis. The longitudinal center axis of the control rod defines together with the longitudinal center axis of the pressing spring a geometrical plane. This plane coincides with the longitudinal plane of symmetry of the rocker, which in turn coincides with the geometrical plane which extends perpendicularly to the longitudinal center axis.

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