DE2023071B2 - - Google Patents
Info
- Publication number
- DE2023071B2 DE2023071B2 DE19702023071 DE2023071A DE2023071B2 DE 2023071 B2 DE2023071 B2 DE 2023071B2 DE 19702023071 DE19702023071 DE 19702023071 DE 2023071 A DE2023071 A DE 2023071A DE 2023071 B2 DE2023071 B2 DE 2023071B2
- Authority
- DE
- Germany
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR21744170A BR7017441D0 (pt) | 1970-03-13 | 1970-03-13 | Processo de fabricacao de plasticos e espumas plasticas de componentes reativos por meio de injetores ou ejetrores especiais com controle de sincronizacao |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2023071A1 DE2023071A1 (de) | 1971-10-07 |
| DE2023071B2 true DE2023071B2 (Direct) | 1975-04-03 |
| DE2023071C3 DE2023071C3 (de) | 1975-11-20 |
Family
ID=4082397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702023071 Expired DE2023071C3 (de) | 1970-03-13 | 1970-05-12 | Vorrichtung zum Mischen mehrerer reaktionsfähiger flüssiger Komponenten zu einem Kunststoff, insbesondere Polyurethan |
Country Status (2)
| Country | Link |
|---|---|
| BR (1) | BR7017441D0 (Direct) |
| DE (1) | DE2023071C3 (Direct) |
-
1970
- 1970-03-13 BR BR21744170A patent/BR7017441D0/pt unknown
- 1970-05-12 DE DE19702023071 patent/DE2023071C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2023071C3 (de) | 1975-11-20 |
| BR7017441D0 (pt) | 1973-04-17 |
| DE2023071A1 (de) | 1971-10-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |