Patent ID: 11958659
Assignee: METTLER PACKAGING LLC
Field: Handling (Mechanical engineering)
Classification: CPC B  Y | IPC B

Claim 23:
24. A blank for a plastic film bottom bag according to claim 1, made of a single- or multi-layer plastic film having a plastic film front wall section, a substantially rectangular or square plastic film bag bottom section adjoining the plastic film front wall section along a first bottom side edge, and a plastic film rear wall section adjoining said plastic film bag bottom section, opposite the plastic film front wall section, along a second bottom side edge, wherein triangular or trapezoidal sections respectively adjoin opposite third and fourth bottom side edges of the plastic film bag bottom section which are not connected to the plastic film front wall section and the plastic film rear wall section,
wherein the plastic film front wall section has, on side edge contours which are opposite each other an extension section in each case, with an inclined bottom-side edge which forms an obtuse angle (α) with the first bottom side edge when the blank is arranged in a plane, wherein the distance between the opposite side edge contours of the plastic film front wall section substantially corresponds to the distance between the third and fourth bottom side edges, and
wherein the plastic film rear wall section has, on side edge contours which are opposite each other an extension section in each case, with an inclined bottom-side edge which forms an obtuse angle (α′) with the second bottom side edge when the blank is arranged in a plane, wherein the distance between the opposite side edge contours of the plastic film rear wall section substantially corresponds to the distance between the third and fourth bottom side edges.