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:
Feb. 06, 1979
Filed:
May. 09, 1977
Allen M Grayson, Jr, Charlotte, NC (US);
Fiber Industries, Inc., Charlotte, NC (US);
Abstract
The total weight of fibrous material delivered to a packaging device, such as staple textile fiber delivered to a baling press, is controlled so as to facilitate achieving more uniform package weight in accordance with a method and through the use of an apparatus in which material is successively accumulated into batches, each of which is a fractional portion of a desired package weight. Batches are accumulated and released as the actual weight of each delivered batch is determined and registered and the registered actual weights of the successive batches are totaled. The weight of at least certain batches in the succession is then adjusted in such a manner as to closely control the total weight. A weigh container having an inlet and an outlet is interposed between and operatively communicates with a source of supply of fibrous material, such as a tow cutter, and a packaging device, such as a baling press. A load cell is provided which signals the weight of material supported by the weigh container.