Container for powder, a method for marking/identification of a powder container and an apparatus for use of powder from the container

Patent metadata

Field	Value
Publication number	US-9254955-B2
Application number	US-201313855476-A
Country	US
Kind code	B2
Filing date	Apr 2, 2013
Priority date	Apr 3, 2012
Publication date	Feb 9, 2016
Grant date	Feb 9, 2016

Abstract

A container for powder, a method for marking of the containers for the powder and an apparatus for use of a powder. At least one radio-frequency identification chip provided in the container, wherein the radio-frequency identification chip stores at least one set of parameters for material characterization of the powder in the container. A unique key is assigned to every type of powder by means of which the data in the radio-frequency identification chip located in the container are readable, writeable and updateable via an antenna arranged outside the container.

First claim

What is claimed is:

1. A method for marking containers for powder, comprising the following steps:
assigning at least one radio-frequency identification chip to a container for a powder;
filling said powder into said container;
calling up a key for said at least one radio-frequency identification chip by a manufacturer for an apparatus for use of said powder; and,
reading, writing and updating data of said at least one radio-frequency identification chip contained in said container by means of said key with an individual set of parameters via an antenna located outside said container.

2. The method recited in claim 1 , wherein said individual set of parameters are read, written and updated during emptying of said powder from said container.

3. The method recited in claim 1 , wherein said individual set of parameters comprises setting values for an apparatus for use of said powder and setting values for at least one subsequent work step of said apparatus for use of said powder.

4. The method recited in claim 1 , wherein said individual set of parameters are batch and manufacturer verifications for said powder and include a filling amount of said powder in said container.

5. The method recited in claim 1 , wherein said individual set of parameters includes material characterization of said powder in said container.

6. The method recited in claim 1 , wherein said individual set of parameters includes a residual quantity of said powder in said container, wherein said residual quantity is detected during an emptying process in said apparatus for use of said powder and written onto said at least one radio-frequency identification cam.

7. The method recited in claim 1 , wherein said individual set of parameters comprises a position of a suction means with reference to a surface of said powder in said container so that, for renewed starting-up of said apparatus for use of said powder with a partially emptied container, said suction means can be moved by means of an adjusting element in a defined distance from said surface of said powder.

8. The method recited in claim 1 , wherein said individual set of parameters comprises a position of a suction means with reference to a surface of said powder in said container so that, for renewed starting-up of said apparatus for use of said powder with a partially emptied container, said suction means can be moved by means of an adjusting element in a defined immersion depth in said surface of said powder.

Assignees

• Reinhausen Plasma Gmbh
• Reinhausen Maschf Scheubeck

Inventors

• Nettesheim Stefan
• Demirci Arif

Classifications

• B65D85/00 Primary

  Containers, packaging elements or packages, specially adapted for particular articles or materials (bundles of articles held together by packaging elements for convenience of storage or transport B65D71/00) · CPC title

• B65D2203/10

  Transponders · CPC title

• B05B7/1472 Primary

  Powder extracted from a powder container in a direction substantially opposite to gravity by a suction device dipped into the powder · CPC title

• B65G51/02

  Directly conveying the articles, e.g. slips, sheets, stockings, containers or workpieces, by flowing gases · CPC title

• B05B7/226

  the material being originally a particulate material · CPC title