Static mixer for a curing mixed product

Details Static mixer for a curing mixed product Static mixer for a curing mixed product

2008-01-29

2008-01-29

Soohoo, Tony G (Department: 1797)

Agitating

Stationary deflector in flow-through mixing chamber

Angularly related flat surfaces

C366S338000

Reexamination Certificate

active

07322740

ABSTRACT:
The static mixer is used for a curing mixed product of flowable components that react to form a solidifying mass on mixing. The mixer has mixing chambers that are arranged behind one another and next to one another along a tube axis. Each mixing chamber is delineated by longitudinal walls oriented in the direction of the tube axis and by transverse walls standing transversely to the tube axis. Openings in the longitudinal walls and in the floor of each mixing chamber establish inlets and outlets for the mixed product. The corner of at least some of the mixing chambers upstream of an outlet in the longitudinal walls is filled in to form a concave surface for directing the flowable components towards the outlet. The transverse wall at an inlet to at least some of the mixing chambers is also formed with a concave surface for directing the flowable components through the inlet into the mixing chamber.

REFERENCES:
patent: 3239197 (1966-03-01), Tollar
patent: 3328003 (1967-06-01), Chisholm
patent: 3852013 (1974-12-01), Upmeier
patent: 4179222 (1979-12-01), Strom et al.
patent: 4793247 (1988-12-01), Verweij
patent: 4850705 (1989-07-01), Horner
patent: 5851067 (1998-12-01), Fleischli et al.
patent: 5944419 (1999-08-01), Streiff
patent: 2003/0048694 (2003-03-01), Horner et al.
patent: 376476 (1964-04-01), None
Schneider G: “Les Melangeurs Statiques Dans La Transfomation Des Matieres Thermodurcissables Et Thermoplastiques” Revue Technique Sulzer, Sulzer Freres S.A. Winterthur, Ch, Bd. 70, Nr. 4, 1988, Seiten 31-36, XP000023729, Date:1998.
Schmidt A: “Gut Gemischt” Kunststoffe, Carl Hanser Verl. Munich, De, Bd. 94, Nr. 2, 2004, Seiten 44-46, XP001046714 ISSN: 0023-5563, 3 pgs, date:Feb. 2004.
Michel O: “Statische Mischer In Der Kunststofftechnik”, Kunststoffe, Carl Hanser Verl. Munich, De, Bd. 92, Nr. 7, 2002, Seiten 80-81, XP001124004 ISSN: 0023-5563, 2 pgs, date:2002.
Zalc J M Et Al: “Mixing Dynamics In The SMX Mixer As A Function Of Injection Location And Flow Ratio” Polymer Engineering & Science, Wiley & Sons, Bognor Regis, GB, Bd. 43, Nr. 4, Apr. 2003, Seiten 875-890, XP001145137 ISSN: 0032-3888, 16 pgs, date:2003.

Affiliated with

Also associated with

Rating

Static mixer for a curing mixed product does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Static mixer for a curing mixed product, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Static mixer for a curing mixed product will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2813262