International Business Machines Corporation

Jose L Huerta

Roy A Rachui

Bruce Edwin Baker

Grainger I Simpson, Jr

James E Roberts

Nathan Daniel Gruber

An automatic power docking mechanism for establishing a power connection between a computer electronic subsystem and a power distribution board within a computer chassis is provided. In one embodiment, the power docking mechanism includes power pads electrically coupled to a power distribution board and a housing with slotted openings secured over the power pads. The housing's slotted openings are configured to receive power bus bars from a computer subsystem and hold the bus bars in contact with the power pads.

Power bus bar docking mechanism

An improved alignment/restraint station for interposition in an automatic document feed path is disclosed. A unitary structure including back-up rollers and sawtooth restraint members is positioned downstream of the document separation station and transverse to the direction of feed. Adjacent either end of the unitary structure are dual purpose edge alignment members. The unitary structure is moveable into and out of position in the feed path and includes guide members for leading a document over the edge alignment members.

Alignment restraint station

A modular envelope feed mechanism which may be used with a cut sheet feeder attachment for high speed printers or the like is disclosed. Envelopes are more reliably fed and separated because they are urged toward a pair of separators at the separation station with uniform force by a pressure plate containing a pivotable member provided with resilient pads positioned in alignment with the separators.

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Austin, TX, United States of America

Jose L Huerta