Pitney Bowes Inc.

Jeffrey L Chodack

John W Sussmeier

Edilberto I Salazar

Boris Rozenfeld

Russell W Holbrook

Joseph H Marzullo

Kevin J O'Dea

Robert J Francisco

Shahzad H Malick

Nicholas R Antonelli

Luciano P Dos Santos

James B Andreyka

An apparatus includes a frame, a rotatable first shaft, wherein the first shaft includes a first cam, a rotatable second shaft, an item gripper connected to the second shaft by a connection including a link and an offset shaft rotatably connected to the link, and a linkage. The link is adapted to rotate with the second shaft for pivoting the offset shaft about the second shaft. The item gripper includes jaws adapted to open and close when the offset shaft is axially rotated relative to the link. The linkage connects the first cam on the first shaft to a rider on the offset shaft. The linkage includes a second having a stepped surface for a stepped movement of the rider along the stepped surface to open the jaws during a predetermined angular movement of the offset shaft about the center axis of the second shaft.

Cam driven insert gripper

A rotatable pneumatic feeding head having a vacuum shoe with apertures for picking up an envelope from an envelope stack by negative air pressure. The feeding head has an outer cylinder with holes communicating with the apertures, and an inner cylinder with cutout regions operatively connected to a vacuum pump. The inner cylinder and the outer cylinder are rotated independently of each other such that when they are aligned, a negative pressure is created at the apertures through the cutout regions and the holes. When the inner cylinder and the outer cylinder are out of alignment, the negative pressure is cut off from the apertures. The vacuum shoe is removable so that it can be repaired or replaced when it is damaged or worn.

Pneumatic apparatus with removable vacuum shoe

A method for dynamically determining a motion control profile used in controlling motion of an axis of an overhead transport motor so as to be synchronized to the motion of a collating transport motor of an insertion engine used to insert a collation into an envelope when the collating transport motor causes a collating pusher to handoff the collation to an overhead pusher being driven by the overhead transport motor. The motion profile consists of a finite number of segments and repeats after the finite number of segments, the finite number of segments constituting a cycle. The method includes the steps of: electronically gearing the overhead transport motor to the collating transport motor from the beginning of a cycle until handoff; based on position information provided by a sensor, determining whether the collating transport is decelerating between handoff and insertion; and using either forward integration or electronic gearing of the overhead transport motor to the collating transport motor up until the collating transport motor is first determined to be decelerating between handoff and insertion, and using forward integration when the collating transport motor is first determined to be decelerating between handoff and insertion and continuing the forward integration until insertion. In some applications, the forward integration is used when the collating transport motor is first determined to be decelerating between handoff and insertion and continuing the forward integration until the end of the cycle.

Method for synchronizing an envelope inserter

The present invention provides a sorter for sorting mailpieces into one of at least two sorting bins, the sorter having a transport device for conveying the mailpieces along a transport path. Each sorting bin includes a drive nip located in close proximity to a gate assembly for conveying a mailpiece away from the transport path and into the sorting. Each sorting bin further includes a stacking belt assembly spaced away from the drive nip and having a first end positioned at an acute angle relative to the drive nip and second end positioned adjacent a registration wall.

Sorting device for an inserting system

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New Milford, CT, United States of America

Jeffrey L Chodack