Title: Electrographical recording system

Abstract: The recording system has a plurality of recording elements pivotally mounted to make marks in a direction substantially perpendicular to the direction of transport of the record carrier receiving the marks. Each recording element has a rigid electrically conductive L-shaped supporting member and an electrode mounted on the supporting member. The supporting members are mounted in recesses in a base of an electrically insulating structure. Specifically one leg of each supporting member has two supporting edges separated by a recess. The two edges are accommodated in corresponding openings in the base. An eccentric drives a drive arm having a plurality of plugs. A spring keeps the supporting member of each recording element in contact with the corresponding plug throughout the pivoting of the recording element.

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Inventors: Kelch, Heinz (Buchenberg, DT)
Schuh, Eduard (Villingen-Schwenningen, DT)

Application Number: 638170
Filing Date: 1975-12-05
Publication_date: 1976-12-14
Assignee: Kienzle Apparate GmbH (Villingen, DT)
Primary Class(es): 346/139R 346/139C, 347/159
Other Classes:
US Patent Ref:

2867491	Jan, 1959	Nelson	346/139.
3644931	Feb, 1972	Stringer et al.	346/74.
3781904	Dec, 1973	Firnig et al.	346/74.

Other Refs:
Primary Examiner: Hartary, Joseph W.
Assistant Examiner:
Attorney: Striker; Michael J.