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:
Mar. 26, 1985
Filed:
Jun. 09, 1983
Robert W Strehlow, New Berlin, WI (US);
Mixer Systems, Inc., Milwaukee, WI (US);
Abstract
The pan type mixing machine has vertical concentric annular walls between which material to be mixed is confined while paddles hung from a central revolving spindle churn such material. The transmission is supported on a ledge extending inwardly from the inner wall of the mixing space. The transmission is driven by a motor arranged outside the outer wall on frame members extending under the mixer, the frame members protecting the drive between the motor and the transmission. A novel seal is provided between the rotating spindle and the inner wall of the mixing chamber along with multiple means for adjusting the mixing paddles and protecting the arms that support them. The cover extending over the mixer space provides means for introducing liquid and also serves to reinforce the walls of the mixer when the latter is being lifted or lowered by a sling. The cover is easily detachable from the mixer enabling it to be rotated to provide the most desirable position through which an opening may be cut to align such opening with the duct used for feeding material into the mixer.