Method and apparatus for supporting a drum for loading and unloading from a copier and/or printer apparatus
AssigneeNexPress Solutions LLC
InventorsRandall J. Taylor, Donald C. Buch, Andreas G. Nagy
Life of this patent
Estimating the term…
Abstract
A roller assembly used for printing is loaded into a printing apparatus by supporting the roller assembly in a loading tool having a first carriage with top and bottom rows of rollers, the rollers engaging rails on the roller assembly and the first carriage being oriented with a second carriage within the apparatus. The second carriage also has top and bottom rows of rollers oriented similarly with the rollers of the first carriage. The roller assembly is moved into the carriage so that rails of the roller assembly are engaged by the rollers of the carriage in the printer apparatus.
Claims6
For use with a printing apparatus having a roller assembly used for printing, a method of loading the roller assembly into the printing apparatus, the method comprising:
- supporting the roller assembly in a loading tool having a first carriage with top and bottom rows of rollers, the rollers engaging rails on the roller assembly and the first carriage being oriented with a second carriage within the printing apparatus, the second carriage also having top and bottom rows of rollers;
- moving the roller assembly into the machine so that rails of the roller assembly are engaged by the rollers of the second carriage in the printing apparatus;
- adjusting the roller assembly angle;
- and
- removing the roller assembly from the tool and placing the roller assembly within the second carriage.
A loading tool for loading a roller used in a printing apparatus, the loading tool comprising:
- a frame and carriage supported within the frame, the carriage comprising a set of top and bottom rows of rollers oriented to match an orientation of a similar set of rollers of a carriage in the printing apparatus;
- and
- an orientation mechanism attached to the roller that can correctly match the roller angle on the loading tool to that angle for the roller within the printing apparatus.
For use with a printing apparatus having a roller assembly used for printing, a method of loading the roller assembly into the printing apparatus, the method comprising:
- supporting the roller assembly in a loading tool having a first carriage with roller assembly supporting elements of the first carriage having a predetermined orientation;
- providing a second carriage within the printing apparatus having roller assembly supporting elements similar to that of the first carriage, the orientation of the roller assembly supporting elements of the second carriage being adjustable and adjusting the orientation of the second carriage to adjust the elements of the second carriage to that of the elements of the first carriage;
- and
- moving the roller assembly into the machine so that the roller assembly is engaged by the supporting elements of the carriage in the printing apparatus.
Dependencies are inferred from the claim text.