Patent · US Active

Thin-layer treatment device

US12102939B2 · kind B2 · utility

0Cited by

13References

19Claims

0Family size

Assignees

AUROTEC GMBH · AT
BUSS-SMS-CANZLER GMBH · DE

Inventors

Stefan Zikeli · Regau, AT
Hannes KITZLER · Kalchhofen, AT
Philipp ZAUNER · Vöcklabruck, AT
Paul AIGNER · Lenzing, AT
Michael Longin · Lenzing, AT
Rainer Naef · Dietikon, CH

Key dates

Filing date	Jun 12, 2020
Grant date	Oct 1, 2024
Priority date	—
Expiry date	Mar 13, 2041

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD10B2201/22
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A thin-film treatment apparatus for treating viscous material includes The rotor shaft includes at least one lift element arranged on the rotor shaft body, for producing a lifting force in the direction of the rotating rotor shaft body.

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