FR2197642B1 - - Google Patents
Info
- Publication number
- FR2197642B1 FR2197642B1 FR7230803A FR7230803A FR2197642B1 FR 2197642 B1 FR2197642 B1 FR 2197642B1 FR 7230803 A FR7230803 A FR 7230803A FR 7230803 A FR7230803 A FR 7230803A FR 2197642 B1 FR2197642 B1 FR 2197642B1
- Authority
- FR
- France
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/16—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using pocketed rollers, e.g. two co-operating pocketed rollers
- B30B11/165—Roll constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/18—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using profiled rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7230803A FR2197642A1 (en) | 1972-08-30 | 1972-08-30 | Spherical plastics granules rolled between grooved drums - with differing friction on groove walls to prevent toroidal shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7230803A FR2197642A1 (en) | 1972-08-30 | 1972-08-30 | Spherical plastics granules rolled between grooved drums - with differing friction on groove walls to prevent toroidal shape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2197642A1 FR2197642A1 (en) | 1974-03-29 |
| FR2197642B1 true FR2197642B1 (forum.php) | 1976-08-13 |
Family
ID=9103702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7230803A Granted FR2197642A1 (en) | 1972-08-30 | 1972-08-30 | Spherical plastics granules rolled between grooved drums - with differing friction on groove walls to prevent toroidal shape |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2197642A1 (forum.php) |
-
1972
- 1972-08-30 FR FR7230803A patent/FR2197642A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2197642A1 (en) | 1974-03-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |