The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 14, 2017
Filed:
Aug. 19, 2014
Gema Switzerland Gmbh, St. Gallen, CH;
Felix Mauchle, Abtwil, CH;
Marco Sanwald, Abtwil, CH;
Hanspeter Vieli, Goldach, CH;
Hans-Peter Lüthi, Rickenbach, CH;
Stefan Breitenmoser, Häggenschwil, CH;
GEMA SWITZERLAND GMBH, St. Gallen, CH;
Abstract
The invention relates to a powder supply device for a powder coating system having at least one powder container (), which has a powder chamber (), and having at least one powder dispensing device, which is connected or can be connected to a powder dispensing channel () opening into the powder chamber () via a powder dispensing opening (), in order to extract coating powder from the powder chamber () during powder coating operation of the powder coating system. In order to achieve as homogeneous and effective a powder conveyance as possible using the powder supply device according to the invention, the at least one powder dispensing device is designed as a powder dense flux pump (), in particular as a single-chamber powder dense flux pump ().