The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 24, 1990
Filed:
May. 16, 1988
Abstract
A printer wherein a print head is movable by a head release mechanism, between a printing position and a release position, and a print ribbon is fed only when the print head is in the printing position. The printer has a space commanding member such as a space key adapted to feed the print head to provide a single space, when the space commanding member is momentarily operated, and feed the print head continuously to provide successive spaces while the space commanding member is held operated. The printer has a head-release control device which inhibits the head release mechanism from operating to move the print head to the release position if the space commanding member is momentarily operated, and activates the head release mechanism to move the print head to the release position if the space commanding member is operated continuously.