Mixing capsule

Details Mixing capsule Mixing capsule

2005-04-26

2005-04-26

O'Connor, Cary E. (Department: 3732)

Dentistry

Apparatus

Having intra-oral dispensing means

C206S220000, C222S145600, C366S602000

Reexamination Certificate

active

06884071

ABSTRACT:
A mixing capsule, especially for the production of dental materials, comprises a cartridge that is closed on one end by a piston. The piston has a hemispherical recess that forms a secondary chamber and is closed off from the main chamber of the cartridge by a separating device. A body that is provided in the initial state in the main chamber is used to facilitate the mixing process and to penetrate the separating device at the beginning of the process, whereby the main chamber and the secondary chamber form a single mixing area. The body preferably disintegrates during the mixing process.

REFERENCES:
patent: 2487236 (1949-11-01), Greenberg
patent: 3451540 (1969-06-01), Kulischenko
patent: 3595439 (1971-07-01), Newby et al.
patent: 3739947 (1973-06-01), Baumann et al.
patent: 4197943 (1980-04-01), Weikel
patent: 4362242 (1982-12-01), Cheetham
patent: 4863017 (1989-09-01), Vlock
patent: 5392904 (1995-02-01), Frick et al.
patent: 1 939 316 (1973-08-01), None
patent: 33 03 839 (1984-08-01), None
patent: 36 35 547 (1988-04-01), None
patent: 39 20 537 (1990-02-01), None
patent: G 92 15 748.3 (1993-03-01), None
patent: 43 15 920 (1994-12-01), None
International Search Report.

Affiliated with

Also associated with

Rating

Mixing capsule does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mixing capsule, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mixing capsule will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3409457