Patent · US Active

Device for lacquer transfer

US11413645B2 · kind B2 · utility

0Cited by

4References

8Claims

0Family size

Assignees

AIRBUS OPERATIONS LIMITED · DE
AIRBUS (S.A.S.) · FR

Inventors

Pierre Zahlen · Stade, DE
Waldemar Kümmel · Hamburg, DE
Daniel Kress · Hamburg, DE
Christian Schepp · Hamburg, DE

Key dates

Filing date	May 22, 2020
Grant date	Aug 16, 2022
Priority date	—
Expiry date	May 22, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB05C1/0813
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A device for lacquer transfer is disclosed having a frame, a transfer roller with a circumferential lateral wall, and a slit nozzle for dispensing lacquer, wherein an outside contact surface of the lateral wall includes several depressions. The transfer roller is mounted rotatably about an axis of rotation to the frame, wherein the slit nozzle is arranged for dispensing lacquer into respective depressions in the lateral wall while the transfer roller is rotated about the axis of rotation, wherein the transfer roller is configured to roll with the outside contact surface on a work surface of a work piece for transferring the lacquer from the depressions to the work surface of the work piece, wherein the slit nozzle at its muzzle end includes an upper lip and a lower lip as well as a slit between the upper and lower lips for dispensing lacquer.

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