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. 15, 1983
Filed:
Aug. 11, 1980
Wilber C Belk, Lakeland, FL (US);
FMC Corporation, Chicago, IL (US);
Abstract
An improved citrus fruit juice extractor of the type that includes interdigitating fruit cups which progressively compress a fruit as they are brought together to force juice-bearing material out of the peel of the fruit incorporates a strainer tube that has apertures of differing sizes. The apertures that are spaced from the cups are larger than those apertures that are closest to the cups. The larger apertures in the strainer tube permit substantially whole, ruptured juice sacs to be exuded therethrough at the outset of a juicing cycle without substantially comminuting the juice sacs, and the smaller apertures prevent undesirable material, such as membranes or embryonic seeds, from being forced therethrough under the higher pressures induced at the end of a juicing cycle.