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. 05, 1980
Filed:
Nov. 09, 1978
Hans Heinzer, Beringen, CH;
Werner Muller, Neuhausen am Rheinfall, CH;
SIG Schweizerische Industrie-Gesellschaft, Neuhausen am Rhienfall, CH;
Abstract
An apparatus for making, filling, closing and boxing bags includes a vertically oriented hollow mandrel about which a hose of sealable sheet is continuously formed, a device for cylindrically providing a transverse seam on the hose; a cutting device for cyclically severing the hose at the transverse seam for providing precedingly filled, sealed bags; a base plate situated underneath the mandrel for supporting thereon serially positioned and advanced, upright-oriented bag-receiving boxes open at their top and bottom; an opening provided in the base plate and aligned with the mandrel; and a vertically displaceably supported bag grasping device for penetrating through the opening into a box positioned underneath the mandrel and for downwardly pulling a filled and closed bag into the box.