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:
Jul. 21, 1992
Filed:
Oct. 19, 1990
Applicant:
Inventor:
Richard Feldkamper, Lengerich, DE;
Assignee:
Windmoller & Holscher, Lengerich, DE;
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
156555 ; 1565835 ; 493186 ; 493264 ; 493454 ;
Abstract
A delivery device is disclosed for bags having freshly glued bases. A series of squeeze cylinders and endless squeeze belts are provided to define a conveying path having the shape of a twin S. As a procession of bags traverses each cylinder, the opposite bag edges are squeezed between pairs of the belts.