Patent · US Active

Apparatus for automatically cutting and discharging a web of material, and associated method

US11292685B2 · kind B2 · utility

0Cited by

5References

19Claims

0Family size

Assignee

Windmöller & Hölscher KG · DE

Inventors

Fabian Sundermann · Osnabrück, DE
Frank Hoffmann · Greven, DE
Werner Beckonert · Emsdetten, DE
Rolf Kammann · Westerkappeln, DE
Thomas Sehlleier · Hachenburg, DE

Key dates

Filing date	Dec 10, 2019
Grant date	Apr 5, 2022
Priority date	—
Expiry date	Dec 10, 2039

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB65H2406/31
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

The present invention relates to a device (1) for automatically cutting a material web (2) with a longitudinal cutting device (60) using a material web (2) in a longitudinal direction (L) separable in at least a partial web (3) and/or at least a remaining web (4), a discharging device (10) for automatically discharging the produced remaining web (4), a transverse cutting device (70) downstream of a longitudinal cutting device (60) for cutting the remaining web (4) transversely to the longitudinal direction (L).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.