Pitney Bowes Inc.

David E Kayser

Francesco Porco

Joseph H Marzullo

Richard A Sloan, Jr

Steven A Supron

Eric A Belec

David W Hubbard

Gary S Jacobson

Samuel W Martin

Irena Makarchuk

Walter Wolog

Victor C Riccardi

Christopher Julius Stefan

Martin Mulroy

A printer having a printer deck and a media support mechanism having a flexible biased mount is provided. In one configuration, the media support mechanism includes an adjustable side guide that is mounted in a biased clamp mechanism. The biased clamp mechanism includes opposing clamps arranged in the same plane that each have two portions with at least one biased toward the other portion. Each opposing clamp includes a top portion and a bottom portion fixed to the printer deck by a shoulder bolt wherein the bottom portion engages a coil spring and is spring biased from the deck toward the top portion of the clamp to engage the mounting portion of the side guide. The coil springs are selected to apply sufficient force to facilitate holding the side guide sufficiently in place during operation and to also allow a reasonable force to adjust the width of the side guide.

Printer mounting arrangement for feed guide mechanisms

A mounting arrangement and/or stand for supporting a print feed mechanism relative to a printer. The mounting arrangement includes first and second support members defining first and second mating surfaces, respectively. The first support member is adapted to support the print feed mechanism and the second support member is adapted to support the first support member. Furthermore, the first and second mating surfaces define a mating interface or plane which is inclined relative to a horizontal plane. The relative position of the first and second support members is maintained by a means for coupling the first and second segments along the inclined mating plane. The coupling means is, furthermore, operative to selectively position the first support member relative to the second support member so as to separate the print feed mechanism segment from the printer by a fixed separation distance. The selected separation distance accommodates print media which varies in length while the inclined mating plane maintains the inclination angle of the print media at any selected separation distance.

Mounting arrangement and support stand for print feed mechanisms

The present invention is directed to, in a general aspect, a nudger for a mixed mail feeder and, in particular, to an apparatus and method of providing and detecting proper position in a stack of mixed mail. The apparatus, generally, comprises a nudger arm for detecting proper positioning of the mailpiece and a lean detection arm for detecting proper lean of the mailpiece with respect to the nudger. The method comprises generally, a determination that when the lean detection arm and the nudger arm are in a position indicating that the lead mailpiece is in the proper position, the stack of mixed mail is decelerated and fed to, for example, a separator, for further processing. The deceleration is performed at a slow rate and provides for a predetermined amount of over travel by the stack of mixed mail. This ensures proper contact of the lead mailpiece with the nudger rollers for feeding the mailpieces for further processing. The nudger rollers continue to feed the lead mailpieces until one or both of the lean detection arm and the nudger arm move out of the position(s) for proper mailpiece feeding.

Method and apparatus for detecting proper mailpiece position for feeding

A buckle accumulator including an input feed system and for feeding a sheet in a path of travel and an output feed system located downstream in the path of travel from the input feed system. The sheet having a leading edge and a stiffness. The lead edge of the sheet is substantially unrestrained between the input feed system and the output feed system. The input feed system imparts a furrow within the sheet to increase the stiffness of the sheet between the input feed system and the output feed system so that the lead edge of the sheet substantially follows a desired path of travel and enters the output feed system.

Corrugated input feed for a buckle accumulator

A folding machine is adapted to receive customized printed sheets and envelopes from a printer and to fold the sheets preparatory to the sheets being inserted into an envelope, but to feed the envelopes through the folding machine directly to an envelope inserting machine without the envelopes being folded. The folding machine has a main path of travel extending therethrough, and a bypass gate mounted in the main path of travel to divert sheets from the main path of travel and directs them into a folding mechanism. The bypass gate is movable from a diverting position to a non-diverting position in response to a sensing device that distinguishes between an envelope and a sheet, so that the bypass gate moves from the diverting position to a non-diverting position to permit the envelope to bypass the folding mechanism and travel directly to the inserting machine.

Envelope bypass device for folding machine

In an envelope stacker, a pusher mechanism continuously applies a force to the envelope flap for sealing the envelope. The stacker is comprised of a horizontal deck, a rear wall, and a plate for supporting a stack of envelopes. Upon receiving an envelope, a pusher advances the envelope towards the stack of envelopes while applying a continuous force to the flap and rear panel of the envelope.

Envelope stacker

In a stacker apparatus for stacking mail pieces, an offset apparatus is included to cause lateral registration of a vertically oriented mail piece to a preselected side registration wall. The offset apparatus is comprised of a generally conical elastomer roller which is fastened to the shaft of a drive motor. The roller engages the bottom edge of a mail piece in order to urge the mail piece towards a preselected side registration wall.

Growing community of inventors

Middlebury, CT, United States of America

David E Kayser