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:
Jul. 25, 2000
Filed:
Dec. 02, 1998
Wayne W Lamson, Beaverton, MI (US);
Brown Machine, LLC, Beaverton, MI (US);
Abstract
A lip rolling machine for thermoformed containers in which the rim heating oven is mounted to be swingable out of its operative position for ready access to the machine components for servicing or set up. The oven is also readily detachable to be removed for convenient servicing of the oven. Guide rod adjustment mechanisms are provided for each end of the guide rods allowing the guide rod spacing at each end to be adjusted by radial in unison movement of the ends by a series of pivoting interlinked arms moved by a handle integral with one arm in each series. A stop arrangement including a threaded rod, and Bridgeport clamps positively secures each handle in an adjusted position. An adjustable transition conveyor is provided at the entrance of the machine with one end raisable by pivoting about a drive pulley axis at the other end to accommodate different sizes of containers.