GB1295327A - - Google Patents
Info
- Publication number
- GB1295327A GB1295327A GB1295327DA GB1295327A GB 1295327 A GB1295327 A GB 1295327A GB 1295327D A GB1295327D A GB 1295327DA GB 1295327 A GB1295327 A GB 1295327A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- contents
- chamber
- secondary chamber
- nov
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
- A61C5/66—Capsules for filling material
Abstract
1295327 Mining dental amalgam &c V MARCKARDT 9 Nov 1970 [7 Nov 1969] 53218/70 Heading A5R [Also in Divisions B1 and F1] A container containing components forming dental preparations which are mixed immediately prior to use comprises a secondary chamber 6 containing one component of the preparation, and one or more primary chambers 5 with rupturable diaphragms 9 and pistons 4 for discharging one or more other components into the secondary chamber. Piston 4 is actuated by an auxiliary piston 3 which first breaks an outer diaphragm 8. When the contents of chamber 5 have been completely discharged a clip 15 engages a groove in piston 3 so that the chamber 5 may be removed with the piston to provide access to the mixture in the secondary chamber. Mixing of the contents is carried out in a vibratory shaker. In another embodiment safety stop is provided to prevent inadvertent discharge of the contents of the primary chambers.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE6943244U DE6943244U (en) | 1969-11-07 | 1969-11-07 | MULTI-CHAMBER CONTAINER FOR THE SEPARATE ACCOMMODATION OF REACTING SUBSTANCES FOR THE MANUFACTURING OF READY-TO-USE DENTAL PREPARATIONS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1295327A true GB1295327A (en) | 1972-11-08 |
Family
ID=6606222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1295327D Expired GB1295327A (en) | 1969-11-07 | 1970-11-09 |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA996511A (en) |
| DE (1) | DE6943244U (en) |
| FR (1) | FR2069718A5 (en) |
| GB (1) | GB1295327A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3831742A (en) * | 1972-10-16 | 1974-08-27 | Pennwalt Corp | Dental mixing capsule |
-
1969
- 1969-11-07 DE DE6943244U patent/DE6943244U/en not_active Expired
-
1970
- 1970-11-06 FR FR7041626A patent/FR2069718A5/fr not_active Expired
- 1970-11-06 CA CA097,553A patent/CA996511A/en not_active Expired
- 1970-11-09 GB GB1295327D patent/GB1295327A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA996511A (en) | 1976-09-07 |
| DE6943244U (en) | 1970-05-14 |
| FR2069718A5 (en) | 1971-09-03 |
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