US PATENT SUBCLASS 101 / 93.02
.~.~ With means to prevent double impressions (rebound preventers)


Current as of: June, 1999
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101 /   HD   PRINTING

45  DF  SELECTIVE OR PROGRESSIVE {10}
93  DF  .~ Bed and platen machines {19}
93.02.~.~ With means to prevent double impressions (rebound preventers)


DEFINITION

Classification: 101/93.02

(under subclass 93) Apparatus in which there is provided means to prevent a repeated and unwanted print impression of a print character.

(1) Note. Merely dampening the movement of a print hammer returning to its home position after a print operation is not considered proper subject matter for classification here. For

classification here, there should at least be a disclosure that a repeated impact of the same print character is at least substantially positively prohibited whereby the probability of a repeated or double impression is highly remote.