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:
Apr. 07, 2020
Filed:
Apr. 04, 2017
Mixer, method of mixing raw material for powder metallurgy binder for injection moulding composition
Applicant:
Comadur S.a., Le Locle, CH;
Inventor:
Damien Cartier, Besancon, FR;
Assignee:
Comadur S.A., Le Locle, CH;
Primary Examiner:
Int. Cl.
CPC ...
B28C 5/00 (2006.01); B28C 5/16 (2006.01); B01F 7/00 (2006.01); B01F 7/18 (2006.01); B01F 15/00 (2006.01); B01F 15/02 (2006.01); B01F 15/06 (2006.01); B01F 3/12 (2006.01); B01F 3/14 (2006.01); C04B 35/10 (2006.01); C04B 35/48 (2006.01); C04B 35/56 (2006.01); C04B 35/584 (2006.01); C04B 35/626 (2006.01); C04B 35/632 (2006.01); C04B 35/634 (2006.01); B28C 5/46 (2006.01); B28C 7/02 (2006.01); B01F 7/20 (2006.01); B28B 3/22 (2006.01);
U.S. Cl.
CPC ...
B28C 5/166 (2013.01); B01F 3/1221 (2013.01); B01F 3/14 (2013.01); B01F 7/00 (2013.01); B01F 7/00641 (2013.01); B01F 7/18 (2013.01); B01F 7/20 (2013.01); B01F 15/00175 (2013.01); B01F 15/00201 (2013.01); B01F 15/00253 (2013.01); B01F 15/00389 (2013.01); B01F 15/00396 (2013.01); B01F 15/0289 (2013.01); B01F 15/065 (2013.01); B28B 3/226 (2013.01); B28C 5/466 (2013.01); B28C 5/468 (2013.01); B28C 7/02 (2013.01); C04B 35/10 (2013.01); C04B 35/48 (2013.01); C04B 35/5607 (2013.01); C04B 35/5611 (2013.01); C04B 35/5626 (2013.01); C04B 35/584 (2013.01); C04B 35/62675 (2013.01); C04B 35/62685 (2013.01); C04B 35/62695 (2013.01); C04B 35/632 (2013.01); C04B 35/63408 (2013.01); C04B 35/63416 (2013.01); C04B 35/63424 (2013.01); C04B 35/63428 (2013.01); C04B 35/63492 (2013.01); B01F 2015/061 (2013.01); B01F 2015/062 (2013.01); C04B 2235/6022 (2013.01);
Abstract
A mixer for ceramic feedstock pellets includes a tank, a mixing device within the tank, and a heat exchanger including a cooler for cooling of the content of this tank. A controller controls the heat exchanger which includes a heater arranged to heat the content of this tank to a temperature comprised between a lower temperature (TINF) and a higher temperature (TSUP) stored in a memory for a specific mixture. The heater exchanges energy with a heat exchanger and mixing temperature maintenance circuit, external to this tank. The thermal inertia of this circuit is higher than that of this fully loaded tank.