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:
Sep. 16, 2014
Filed:
Jun. 05, 2008
Applicants:
Hanns Wochner, Burghausen, DE;
Bruno Lichtenegger, Emmerting, DE;
Reiner Pech, Neuötting, DE;
Inventors:
Assignee:
Wacker Chemie AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B 55/20 (2006.01); B65B 55/24 (2006.01); B65B 29/00 (2006.01); B65B 25/00 (2006.01); B65B 39/12 (2006.01); B65B 1/06 (2006.01);
U.S. Cl.
CPC ...
B65B 25/00 (2013.01); B65B 29/00 (2013.01); B65B 55/24 (2013.01); B65B 39/12 (2013.01);
Abstract
An automated filling system for introducing crushed polysilicon fragments into shipping bags without significant contamination positions a freely suspended energy absorber into a freely suspended bag of non-contaminating material prior to filling, and following filling, the energy absorber is removed, and the bag is sealed. The system can replace manual packaging which has been required for semiconductor applications.