Inventor
LEUFEN RICHARD
DE5 patents
Patents
5 patentsUS10543665B2Jan 28, 2020
Container precursor, in particular for the manufacture of a food container, from a laminate with a plastic gas and aroma barrier and a peeled edge region, which is partially folded back on itself
SIG TECHNOLOGY AG2 citations66
US11065824B2Jul 20, 2021
Device and method for producing packaging precursors by means of a heating device acting on the edge area of the packaging precursor
SIG TECHNOLOGY AG1 citations59
US11117341B2Sep 14, 2021
Method of producing a packaging enveloping container precursors, especially each for a single dimensionally stable foodstuff container, with folding over of the container precursor
SIG TECHNOLOGY AG1 citations53
US11884434B2Jan 30, 2024
Packaging machine and method for producing a packaging unit as well as a packaging unit made of packaging sleeves and an outer packaging
SIG TECHNOLOGY AG1 citations52
US11845598B2Dec 19, 2023
Bundle comprising packaging sleeves and an outer packaging
SIG TECHNOLOGY AG0 citations38