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Class 400/354.1 - Guideway cooperating with ball bearings or roller bearings


Subclass of Class 400 - Typewriting machines
Definition: Subject matter wherein significance is attributed to the
No. of patents: 12
Last issue date: 03/20/2007


NumberTitleIssue Date
7192116Systems and methods for dissipating heat from a fluid ejector carriage
A system, method and structures for dissipating heat away from a thermal fluid ejector modules through a thermally-conductive carriage molded from a polymer to the ambient air surrounding the structure upon which the thermally-conductive fluid ejector carriage trans...
03/20/2007
7128391Self aligning printhead carrier bearings for an imaging apparatus
An imaging apparatus includes a printhead carrier configured for movement along an X-axis. The printhead carrier includes a carrier housing having a first bearing pocket and a second bearing pocket. The first bearing pocket and the second bearing pocket are spaced a...
10/31/2006
7121750Inkjet printer with cutting head having smoothly movable heads
An inkjet printer with a cutting head comprises a linear motion rail, and a linear motion block slidably provided on the linear motion rail. An inkjet head carriage holding an inkjet head and a cutting head carriage holding a cutting head are fixed to the linear mot...
10/17/2006
6974203Recording apparatus
An ink jet recording apparatus is provided with a conveying roller for conveying a recording sheet, and a carriage that enables a recording head for recording on the recording sheet by discharging ink droplets to the recording sheet to reciprocate in the direction i...
12/13/2005
6666599Carriage assembly of printer employing movable print head
In a carriage assembly of a printer employing a movable print head, bosses provided with respective bearing supporting holes, each inner circumferential surface of which has a predetermined radius of curvature, are formed at a side of a carriage, and bear...
12/23/2003
6471427Printhead carrier with rotatable bearings
A printhead carrier assembly in an ink jet printer includes a carrier moving along a linear path. At least one rotatable bearing is attached to the carrier. The at least one rotatable bearing has at least one axis of rotation. A rotatable shaft has a surf...
10/29/2002
5529412Print guide mechanism
A print guide mechanism having parallel first and second guide rods, and a carriage assembly designed to move along the guide rods. The carriage assembly in a preferred embodiment comprises a frame and at least one pair of associated roller bearing assemb...
06/25/1996
4566814Print head carriage assembly
A print head carriage assembly having a precision, linear, ball-bearing slide mounted parallel to the platen. The device has a carriage which is supported by the inner member of the slide. The linear movement of the carriage is also controlled by a second...
01/28/1986
4412704Coupling mechanism
A pivotal rod, in the form of a flat bar, extends through an axial bore of a sleeve, pivotally mounted on a sliding carriage. A coupling member connecting the rod to the sleeve comprises a slide pivoted on the sleeve around a pivotal axis perpendicular to...
11/01/1983
4200402Carriage guide for typing element carrier
A carriage guide for supporting a typing element carrier and composed of two guide rails extending parallel to a printing abutment, and pairs of guide rollers mounted on intersecting axes and connected with the typing element carrier for centering the typ...
04/29/1980
4089569Resilient mount for the driving shaft of an impact matrix printer and the like
A resilient suspension mount for the ends of a lead screw drive shaft, including a bearing housing and a cover plate secured to a shaft support member by a plurality of fasteners. The end of the lead screw is disposed within a bearing. The bearing is flex...
05/16/1978
3983985Typing device of flexible laminae with guide means and visibility
A typing device comprises a character-bearing disc having a central part for being fixed on a selector shaft and a peripheral rim with a plurality of selectable flexible laminae. Each lamina carries a particular character and striking means flexes the sel...
10/05/1976
 
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