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.

Date of Patent:
Jan. 23, 1990

Filed:

Dec. 15, 1988
Applicant:
Inventors:

Toshio Sugiura, Nagoya, JP;

Osamu Nagata, Aichikamo, JP;

Makoto Yamada, Gifu, JP;

Tsuyoshi Suzuki, Nagoya, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B / ; G03B / ;
U.S. Cl.
CPC ...
355 27 ; 355133 ;
Abstract

In an image recording apparatus, a pair of support plates are provided in spaced-apart relation and in parallel to each other for rotatably supporting guide rollers for conveying a recording sheet, and a cartridge shaft around which the recording sheet in elongated, web-like form is wound. An outer casing is further provided which accommodates the support plates together with all components necessary for image recording. The casing has one wall arranged in the direction orthogonal to the surfaces of the support plate. A window is provided in that wall to facilitate maintenance of the apparatus.


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Sugiura, Toshio. (1990). Image recording apparatus having window for maintenance purpose (U.S. Patent No. 4896198). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4896198

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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