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Vibration and Earthquake Isolation

Adjustable-sheet-guide

Lobular pin

Referring now more particularly to FIGS. 1 and 2 there is shown a pin 2 having a pilot point 4 and ...

Adjustable sheet guide

Details

Inventors: Kramer, William E.;
Assignee: Xerox Corporation (Stamford, CT)
Primary Examiner: Blunk; Evon C.
Assistant Examiner: Stoner, Jr.; Bruce H.
Attorney, Agent or Firm: Fleischer; H., Green; C. A., Ralabate; J. J.

Adjustable guides for a sheet stack are frictionally secured to the stack support by bristle pads provided on each adjustable guide and on the stack support. Each pad has bristles inclined at an acute angle relative to the surface of the pad. Interleafing of the bristles on the guides and the stack support provides adjustable, frictional securement of the guides to the stack support.

DETAILED DESCRIPTION Briefly stated and in accordance with the present invention there is provided an apparatus for aligning a stack of sheets.
Pursuant to the features of the present invention, the apparatus includes means for supporting the stack of sheets.
Guide means, mounted movably on the supporting means, contact an opposed edge of the stack of sheets.
This aligns the stack of sheets positioned on the supporting means.
Frictional securing means maintain the guide means on the supporting means with the vertical surface thereof contacting the stack edge opposed therefrom.

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