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US 2006/0076719 A1Published application
System for producing alloy containing rare earth metal
AssigneeSantoku Corporation
InventorsKazuhiko Yamamoto, Takayuki Shibamoto
Life of this patent
Estimating the term…
Abstract
In order to keep a spray nozzle (3) in a printing press spray beam (1) clean, air with a certain overpressure is supplied to a cover (5; 13; 24) surrounding the spray nozzle (3), the spray cone from the spray nozzle leaving the cover undisturbed through a slot (7; 16; 26) therein.
Claims8
A method for keeping a number of spray nozzles (3) in a printing press spray beam (1) clean wherein air with a certain flow rate is supplied to a cover (5;
- 13;
- 24), surrounding each single spray nozzle (3) and having an opening (7;
- 16;
- 26) for a spray cone from the spray nozzle (3), in that the air flow rate is controlled by means of a throttling device (10;
- 19;
- 22) connected to each single cover (5;
- 13;
- 24), and in that the air flow is low enough not to disturb the spray from the nozzle (3).
5 more elements
A device for keeping a number of spray nozzles (3) in a printing press spray beam (1) clean, each spray nozzle (3) being surrounded by a separate cover (5;
- 13;
- 24) comprising an opening (7;
- 16;
- 26) for a spray cone from the spry nozzle (3) wherein each cover (5;
- 13;
- 24) is connected to air flow control means (8-10;
- 17-19;
- 21, 22, 27), each air flow controls means (8-10;
- 17-19;
- 21, 22, 27) comprising a throttling device (10;
- 19;
- 22) that restricts the air flow enough to leave the spray cone undisturbed.
9 more elements
Dependencies are inferred from the claim text.