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:
Mar. 02, 1993
Filed:
Oct. 04, 1991
Katsuyuki Sakai, Nara, JP;
Shigeru Kida, Yamato-Koriyama, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A paper feeding device, having a capability of feeding a tip end of a recording paper to between a recording head and a platen roller, includes a detachable paper storage cartridge to be mounted to or de-mounted from the recording device itself and storing the recording paper, a unit for releasing the recording head out of the pressing state against the platen roller, and a unit for feeding the recording paper included in the detachable paper storage cartridge. The device further comprises a unit for sensing that the detachable paper storage cartridge is mounted to the recording device itself. The recording paper is fed automatically between the recording head and the platen roller by means of the releasing means and the feeding means in response to an output signal from the sensing means when the detachable paper storage cartridge is mounted.