Patent · US Active

Device and method for cutting textile and non-textile sheet materials

US8272341B2 · kind B2 · utility

8Cited by

8References

12Claims

0Family size

Assignee

BERNINA International AG · CH

Inventors

Michael König · Frankfurt, DE
Markus Müller · Fruthwilen, CH
Frank Prufer · Hilzingen, DE

Key dates

Filing date	Sep 4, 2009
Grant date	Sep 25, 2012
Priority date	—
Expiry date	Nov 12, 2030

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD05C7/04
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A device for cutting textile and non-textile sheet materials with a sewing machine having a turning device (9) that can be mounted on the lower end of the needle bar (5). A cutting needle (23) is inserted from below into the turning device (9) instead of a sewing needle and can be brought into the desired cutting position, for example, by a fin (17) that projects from the turning device (9).

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