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. 22, 1991
Filed:
Jun. 19, 1989
Jelle van der Schoot, Aalten, NL;
Staalkat B.V., Aalten, NL;
Abstract
Apparatus for cleaning objects such as eggs and fruit. The apparatus comprises a housing, a roller conveyor having an upper run extending through the housing, one or more rotary brushes disposed over the upper run, one or more sprayers directed towards the conveyor, and a liquid rceptacle underneath the upper run. To prevent, or at least substantially mitigate the production of vapor in the place where the apparatus is disposed, means are provided for exhausting vapor at the positions where the conveyors enters and leaves the housing. Preferably the housing is double-walled at least where the conveyor enters and leaves the housing, and the cavities between the walls are kept continuously under a subatmospheric pressure.