Patent · US Active

Device for manufacturing a pouch accommodated in a wrapping

US11708184B2 · kind B2 · utility

0Cited by

36References

8Claims

0Family size

Assignee

Teepack Spezialmaschinen GmbH & Co. KG · DE

Inventors

Thomas Rydlewski · Nürnberg, DE
Christoph Hollenbeck · Mönchengladbach, DE
Andreas Höfle · Aschaffenburg, DE
Stefan Lambertz · Hürth, DE
Hans Knops · Krefeld, DE

Key dates

Filing date	Aug 26, 2021
Grant date	Jul 25, 2023
Priority date	—
Expiry date	Aug 26, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29L2031/7122
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

The present invention relates to a device for manufacturing a pouch containing a brewable material accommodated in a wrapping, comprising a pouch manufacturing device adapted to manufacture a pouch containing brewable material, and a sealing station with jaw elements forming opposing sealing surfaces acting on the wrapping from opposite sides for sealing the pouch. The device according to the invention allows a more economical production of a packaging unit comprising a pouch in the wrapping and has a trough-shaped recess in which a helically laid heating conductor is accommodated.

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