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. 14, 2018
Filed:
Apr. 28, 2011
Thomas Knoke, Bielefeld, DE;
Ruediger Grosse-heitmeyer, Westerkappeln, DE;
Thomas Hawighorst, Hasbergen, DE;
Thomas Knoke, Bielefeld, DE;
Ruediger Grosse-Heitmeyer, Westerkappeln, DE;
Thomas Hawighorst, Hasbergen, DE;
WINDMOELLER & HOELSCHER KG, Lengerich, DE;
Abstract
A method for the production and filling of packaging includes unwinding flattened tubular film material from a roll along a primary axis of symmetry thereof, providing the tubular film material via a welding and separating process with a first lateral welding seam perpendicular relative to the axis, and separating the tubular film material along a separation line to provide a hose section. The hose section open at one side is filled, and the still open other side of the hose section is provided with a second lateral welding seam. Two subsequent separation lines are inserted in the hose section at a distance that is less than the distance between the two edges of the hose.