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Class 400/34 - Including carriage-return mechanism


Subclass of Class 400 - Typewriting machines
Definition: Subject matter wherein significance is attributed to a typewriter
No. of patents: 3
Last issue date: 07/16/2002


NumberTitleIssue Date
6419409Serial printer detecting set condition for image formation and method of controlling the same
A serial printer includes a carriage reciprocating in a main scanning direction, a reading sensor mounted in carriage, a timing fence arranged in the main scanning direction, a mechanism preventing movement of carriage in the main scanning direction, and ...
07/16/2002
5035521Envelope printing mechanism
The elements of a printing mechanism, including a platen, print head and drive motors, are constructed and arranged to provide a clearance permitting an envelope to remain entirely in a flat condition in a plane tangent to the platen at the location of th...
07/30/1991
4024942Printer with a paper guide separate from the printer frame
The printer has a printer frame, at least a printing head, a platen and a paper guide. The platen is formed integrally with a frame body in which the paper guide is incorporated so as to form an assembly separate from the printer frame, while the printing...
05/24/1977
 
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