Hewlett-packard Company

Richard Meyer

Joaquim Brugue

Richard H Lewis

Antonio Hinojosa

Cheryl Kisicki

Jennifer P Palmatier

Xavier Regue

A cutting apparatus in a strong plastic housing having two rotatable slitter blades. The cutting apparatus is mounted on a guide rail for movement by hand across a tightly held sheet of media such as paper, vellum or film. The slitter blades are mounted back-to-back at an angle, and the shafts to which the blades are mounted are positioned in the housing so that their longitudinal axes are not parallel to each other. This offset minimizes the region of contact between the two blades.

Media cutting apparatus

A removable roll-feed apparatus that is removably attachable to a printer/plotter. Inexpensive printer/plotters will have the option of the attachment of a simple, but yet reliable, roll-feed apparatus which is easily attached to the printer/plotter without requiring any special training or dexterity on the part of an operator. Datum points and surfaces are provided to locate the printer/plotter in the X, Y and Z-directions, and when the roll-feed apparatus is attached to the printer/plotter, an operator will have the option of feeding the printer/plotter with roll media or single sheet media. Having the roll-feed apparatus attached to the printer/plotter does not restrict single sheet feeding. The roll-feed apparatus also provides a media self-alignment feature and a simple, but effective, hand-operated cutting apparatus to separate completed plots from the printer/plotter.

Removable roll-feed apparatus and method

Growing community of inventors

Alfred, ME, United States of America

Richard Meyer