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:
Apr. 25, 1989
Filed:
Dec. 10, 1987
Martin Low, Gachlingen, CH;
Sig Schweizerische Industrie-Gesellschaft, Neuhausen am Rheinfall, CH;
Abstract
A conveyor apparatus includes a first guide assembly defining a plurality of inlet lanes in which inlet columns of flat articles are forwarded in a direction of advance determined by the first guide assembly and a second guide assembly defining a plurality of outlet lanes in which outlet columns of the flat articles are advanced. The outlet lanes are different in number from that of the inlet lanes. A plurality of routing gates is arranged at a discharge end of the inlet lanes. Each routing gate is arranged to be pivoted into one of two end positions for redistributing the articles from the inlet lanes into the outlet lanes. There are further provided separate actuating units operatively connected to separate routing gates for independently operating each routing gate. Each actuating unit comprises a sensor arranged at a respective inlet lane for emitting a signal upon passage of an article on the respective inlet lane and a setting motor connected to a respective routing gate and a sensor for operating the respective routing gate in response to the signal emitted by the sensor.