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:
Dec. 11, 1984
Filed:
Sep. 07, 1983
Rudolf J Tieleman, Doesburg, NL;
Jacobus E Hazenbroek, Numansdorp, NL;
Tieleman B.V., Doesburg, NL;
Abstract
An apparatus for cutting out the vent of a bird being made ready for consumption substantially comprises a number of rotatingly driven hollow cylindrical knives which each are secured to a slide. Each slide is provided with a roller which engages a curved cam surface of the apparatus. A corresponding number of positioning means are also provided with a roller which engages another curved cam surface. The problems relating to different dimensions of the birds and their legs are overcome by a structure which enables the rollers to depart from the paths determined by the curved cam surfaces.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile