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:
Jan. 01, 2013
Filed:
Apr. 01, 2009
Cyrille Fuellemann, Schaffhausen, CH;
Daniel Schwarz, Unterstammheim, CH;
Cyrille Fuellemann, Schaffhausen, CH;
Daniel Schwarz, Unterstammheim, CH;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
An apparatus for conveying products to a destination has a revolving conveyor chain embodied by entraining elements revolving along a first continuous track and have a certain chain pitch. A revolving conveying device is disposed with grippers arranged at a distance therebetween on the conveying device revolving around a second continuous track. A first zone of the first and second continuous track transfers products from the first continuous track on the conveyor chain to the second continuous track via the grippers. A second zone of the second continuous track delivers products from the grippers at the destination. A third zone of the first and second continuous track returns products not needed at the destination from the grippers on the second continuous track to the conveyor chain on the first continuous track. A distance traveled by the conveyor chain on the first continuous track from a transfer point of the products in the first zone to a return point in the third zone and a distance traveled by the grippers on the second continuous track from the transfer point of the products in the first zone to the return point in the third zone are chosen such that a phase shift amounting to a fraction of the chain pitch occurs between the conveyor chain and the gripper between the return point and the transfer point.