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. 24, 2012
Filed:
Apr. 10, 2009
Applicants:
Bernhard Grimm, Kempten, DE;
Wolfgang Lachmann, Memmingen, DE;
Inventors:
Bernhard Grimm, Kempten, DE;
Wolfgang Lachmann, Memmingen, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B 31/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method or a device, respectively, for packaging of bulk goods in bags () comprises a lid () which forms a chamber () together with a lower portion (), or the method is carried out in the chamber (), respectively. It is the object of the method or the device, respectively, to package bulk goods in a chamber machine under vacuum. For this purpose a bag () is perforated in the chamber () or is inserted into the chamber () already perforated.