The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 24, 1986
Filed:
Aug. 02, 1985
Hermann Fischer, Augsburg, DE;
Abstract
To prevent the formation of ghosts as sheets are pulled off a delivery drum (1) by a transport chain arrangement, the gripper mechanism (3-6) on the chain transport is movably located thereon to impart forward movement to the gripped sheet in addition to the movement of the chain and so that tension on the sheet is continuously maintained. The mechanism for imparting said additional movement includes a holding bracket (12) secured to the chain (2) on which a carrier plate (13) is secured, the carrier plate being movable with respect to the holding bracket and retaining the gripper mechanism. The carrier plate can be moved by an angled cam follower lever (15) secured to the holding bracket and pushing the carrier plate, and hence the gripper mechanism, forwardly in the direction of movement of the chain when the cam follower lever is engaged by a suitably positioned cam.