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. 23, 1979
Filed:
Sep. 28, 1977
August Rebsamen, Neuhausen am Rheinfall, CH;
SIG Schweizerische Industrie-Gesellschaft, Rheinfall, CH;
Abstract
Apparatus for controlling the speed of operation of a machine for packaging objects, such as cookies, in groups, in order to assure a sufficient supply of objects to the machine while preventing an undue accumulation of objects in front of the machine intake. The apparatus includes sensors providing signals indicating the passage of objects past selected points along the input path to the machine. It also includes a signal processor for receiving those signals and producing output signals which act to stop the machine when an insufficient number of objects is present in front of the machine intake and to increase the machine processing speed when the accumulation of objects in front of the machine intake increases above a selected magnitude.