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:
Aug. 09, 2016
Filed:
Jan. 14, 2010
Uwe Koehn, Osnabrueck, DE;
Manfred Tautz, Tecklenburg, DE;
Manfred Mueller, Lengerich, DE;
WINDMOELLER & HOELSCHER KG, Lengerich, DE;
Abstract
An apparatus for producing bags from tubular material having fabric made of stretched plastic strips has at least one tube-forming device or a tube-unwinding device, by which tubular material for producing bags can be produced from web-shaped material and in which the tubular material, can be conveyed in a transport direction (x'), at least one tube-separating device, by which tube pieces can be separated from the tubular material, a bottom-forming device, by which bottoms can be molded onto at least one end of a tube piece, and at least one transport device for transporting the tube pieces within the bottom-forming device in a transport direction (x) extending transversely to their direction of extension (y) The transport direction (x′) of the tubular material in the tube-forming device or the tube-unwinding device and the transport direction (x) of the tube pieces in the transport device are parallel to each other.