Stanley B Swackhamer

41121562, Sep 5, 1978

Feb 14, 1977

5/768240

Stanley B. Swackhamer - Pittsford NY

Xerox Corporation - Stamford CT

B05D 300

427444

Airborne magnetic toner is recovered from the vicinity of a magnetizable recording medium by magnetically attracting the toner with a magnetic field which does not alternate in magnetic polarity thereby magnetically polarizing the toner; and, subsequently passing the polarized magnetic toner through a magnetic field which alternates in magnetic polarity thereby decreasing the magnetic polarization of the magnetic toner. This procedure maintains the flow characteristics of the toner and avoids the clumping together of toner normally associated with magnetic recovery of magnetic toner.

47662883, Aug 23, 1988

Aug 17, 1987

7/085824

John S. Berkes - Webster NY
Stanley B. Swackhamer - Pittsford NY

Xerox Corporation - Stamford CT

H05B 3324

219216

A fuser having an illuminator disposed within a relatively narrow box-like cavity, the cavity including a plurality of reflecting surfaces to produce substantially uniform radiation across the cavity, the reflecting surfaces including a flat diffuse reflector, an essentially parabolic diffuse reflector, an a specular reflector disposed at one end of the parabolic diffuse reflector.

41997662, Apr 22, 1980

Feb 28, 1977

5/772703

Daniel F. Blossey - Rochester NY
Narayan V. Deshpande - Penfield NY
Eugene C. Faucz - Webster NY
Klaus K. Stange - Pittsford NY
Stanley B. Swackhamer - Pittsford NY

Xerox Corporation - Stamford CT

G01D 1512
G11B 1556

346 741

A storage buffer for a moving web comprises a collection bin having an opening through which the web can be randomly dumped under the influence of gravity; means for floating randomly dumped web within the collection bin upon a cushion of gas without mechanical support of said web; a web exit within a wall of said collection bin; and means for guiding pressurized gas over web passing through the web exit.

47881232, Nov 29, 1988

Jun 8, 1987

7/059074

John S. Berkes - Webster NY
Stanley B. Swackhamer - Pittsford NY

Xerox Corporation - Stamford CT

G03G 1320
G03G 908

430124

A process for the fusing of xerographic images comprising: (1) creating a xerographic latent image; (2) developing the image with a toner composition comprising a mixture of toner particles and colloidal silica particles; (3) transferring the developed image to a substrate; and (4) subsequently fixing the developed image to the substrate with a flash fusing device by applying an energy pulse therefrom of from about 2 to about 5 milliseconds. The process is useful for enabling image de-enhancement when the fusing energy is applied over a period of from about 2 to about 5 milliseconds.

40432980, Aug 23, 1977

May 26, 1976

5/690211

Stanley B. Swackhamer - Pittsford NY

Xerox Corporation - Stamford CT

G03G 1308

118652

In a magnetic scavenging system for recovering airborne magnetic toner from a magnetizable recording member, alternating polarity magnetic field producing means are provided in the path of flow of toner between a magnetic scavenger and a toner reservoir.