Heidelberg Harris, Inc.

Heidelberger Druckmaschinen Ag

Goss International Americas, Inc.

Harris Graphics Corporation

Other

Heidelberger Harris, Inc.

Manroland Goss Web Systems Gmbh

Glenn Alan Guaraldi

James Brian Vrotacoe

James R Carlson

Warren Hess Jarrard

Gregory T Squires

John Marshall Gaffney

Craig Steven Harris

Roland Thomas Palmatier

Heiner Luxem

Charles Henry Dufour

Roger R Belanger

Mehmet Oktay Kaya

James C Folsom

Lev Zlatin

Mark Bernard Dumais

Glen Roger Caron

Louis John Doucet

Bertrum Scott Ramsay

David C Gibson

David G Addison

Keith Edwards Foley

James W Geary

Richard Daniel Curley

Mark Anthony Wingate

James R Schlough

Brian Joseph Gentle

David Charles Burke

Kyle Albert Sandahl

Charles Reif Hammond

Richard B Mack

Richard Craig Meyer

Edward Ellis Urquhart

Gary Cooper

Michael David Desfosses

Charles Lambert Krouse

Dave C Gibson

Wayne Wilson

Michael Skowron

Ronald T Palmatier

Ornberg, John H

Robert R Giordano

Michael L Newsky

Kenneth A Egnaczak

John Hartshorne

Keith Edward Foley

A saddle stitcher for conveying a printed product is provided. The saddle stitcher includes a saddle chain conveyor, and a plurality of chain tops mounted on the saddle chain conveyor defining a chain top conveyance line for transporting a printed product. At least one of the chain tops includes a profiled top edge so the at least one chain top does not extend beyond the chain top conveyance line in a transition area. A method for transferring a printed product is also provided.

Profiled chain tops for a conveyor

A method for transporting printed products is provided. The method includes the steps setting a nip to a first size for printed products having a first thickness, sensing a printed product having a second thickness different from the first thickness, the printed product sensing occurring prior to the printed product entering the nip, adjusting the first size of the nip, to a second size different from the first size, to receive the printed product having a second thickness; and transporting the printed product having the second thickness through the nip.

Method for transporting printed products including an actuating tape nip

A sheet material conveyor includes a pocket conveyor with at least one moving pocket for collecting printed sheet material, the pocket conveyor having a release area for releasing the printing sheet material in the pocket. The sheet material conveyor also includes an air supply device providing air to the pocket at the release area. A pocket with air supply holes and a method for releasing printed sheet material using pressurized air is also provided.

Conveyor for printed sheet material with air assisted drop

A cover applier is provided. The cover applier includes a transport system transporting a book, a cover delivery delivering a cover to a book, the cover delivery driven by a servomotor, a book sensor detecting an image printed on the book prior to the cover being delivered to the book and a cover sensor detecting an image printed on the cover prior to the cover being delivered to the book. The servomotor adjusting the position of the cover with respect to the book as a function of the book sensor and cover sensor. A method is also provided.

Cover applier and method of aligning a book image to a cover image

A multiplexing gathering device includes a first gatherer for forming first gathered printed products on a first line and a second gatherer for forming second gathered printed products on a second line. A collecting device collects the first and second gathered printed products. A first transporter transports the first gathered products from the first line to the collecting device and a second transporter for transports the second gathered products from the second line to the collecting device. At least one controller for controls the first gatherer and second gatherer so that second gathered products are selectively formed as a function of the formation of first gathered printed products. A method is also provided.

Multiplexed gathering device and method

A transport device for transporting printed products is provided including a first and a second tape for receiving and transporting the printed products, a first and second roller for guiding the tapes, a nip-adjusting device adjusting a nip formed by the first and second tapes at the first and second rollers and a sensor determining a thickness of the printed products, the nip adjusting device being actuated as a function of the sensor. A method is also provided.

Transport device including an actuating tape nip

A method for detecting a type of one of plurality of devices attached to a graphics machine, each device being one of at least a first type and a second type. The method includes detecting at a controller the type of device attached to or to be attached to the machine. The controller is capable of preadjusting the device or machine as a function of the detection. A graphics machine includes a controller, a first device connected to the controller, the first device being categorizable as one of at least a first type and a second type, the controller detecting the type of the first device, and a memory accessible by the controller, the memory storing information regarding the first type and the second type.

Device and methods for identifying modules in a graphics machine

A book trimmer is provided. The book trimmer includes an edge trimming knife movable back and forth in a book travel direction and a conveyor downstream of the edge trimming knife. The conveyor includes a reciprocating section movable back and forth in the book travel direction receiving books trimmed by the edge trimming knife. A method for trimming a book is also provided.

Method and apparatus for trimming and transporting printed products in a trimmer

A pin conveyor for printed sheet material has a chain, a plurality of pins extending from the chain to push printed sheet material, and a receipt area for the printed sheet material, the chain and pins passing through the receipt area. The receipt area has at least one of the following a non-linear cross-section with the chain and pins passing through the receipt area, an inclined transport section of the chain, or a belt contacting the printed sheet material and running at or slower than a speed of the chain. A transfer unit with an overhead conveying unit and a method for delivering printed sheet material is also provided.

Pin conveyor for printed sheet material and transfer unit

A stitcher is provided including a carriage having a center of gravity, the carriage movable between an extended position and a retracted position; at least one bearing for supporting the carriage; and an operating link for driving the carriage, a driving force of the link being applied through the center of gravity or between the center of gravity and the bearing. Another stitcher also is provided including a movable carriage having a center of gravity, the carriage movable between an extended position and a retracted position; and an operating link for driving the carriage, a driving force of the link being applied through the center of gravity when the carriage is in the extended or retracted position. A saddle stitcher is also provided. Methods for stitching are also provided.

Stitcher drive

A saddle stitching device including a saddle-back conveyor having a first printed product location and a second printed product location adjacent the first printed product location, a first stitcher adjacent the conveyor and driven by a first motor, and a second stitcher adjacent the conveyor and driven by a second motor.

Saddle stitcher with individual stitcher drives

A hopper assembly is provided including a hopper, a hopper base, the hopper being detachable from the hopper base, and a hopper shoe, the hopper shoe being fixable to the hopper and securable to the hopper base. A hopper assembly also is provided including a hopper, a first hopper base, and a second hopper base. The hopper is detachable from the first hopper base and movable to the second hopper base. A gathering device is also provided. A method is also provided.

Mobile hopper system

Device and method for identifying modules in a graphics machine

A gripping device for gripping a printed product including a first gripper arm having a first gripper pad on one end pivotable about a first pivot, a second gripper arm having a second gripper pad on one end pivotable about a second pivot, and an actuator rotating the first and second gripper arms about the first and second pivots respectfully to move both the first and second gripper pads downwardly to grip the printed product. A method is also provided.

Opposing link gripper

Growing community of inventors

Kingston, NH, United States of America

Glenn Alan Guaraldi