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:
May. 29, 1984
Filed:
Sep. 21, 1981
Rene F deBin, B-9300 Aalst, BE;
Other;
Abstract
A bag-making machine is disclosed for producing bags from thermoplastic web material. A device (86) for grasping and transferring web segments in an arcuate path for reception by an accumulating device (88) serves to grasp adjacent opposed edges and transfers them through an arc to an accumulating device which includes posts (90). Accumulation of web segments occurs on a bag stack accumulating and transporting device located between laterally spaced radially projected arms of the web transfer device and it includes an indexing system (94) for translating the stacking posts away from the stacking station. The web segments are subsequently cut and/or joined along a line located centrally of the web segments at a station (102) to thereby produce two individual stacks of bags.