NL73502C - - Google Patents
Info
- Publication number
- NL73502C NL73502C NL73502DC NL73502C NL 73502 C NL73502 C NL 73502C NL 73502D C NL73502D C NL 73502DC NL 73502 C NL73502 C NL 73502C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
- B28B11/0818—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for roughening, profiling, corrugating
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2675596X | 1950-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL73502C true NL73502C (fr) |
Family
ID=19875294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL73502D NL73502C (fr) | 1950-10-02 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2675596A (fr) |
| NL (1) | NL73502C (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2112916C3 (de) * | 1971-03-17 | 1974-01-31 | Hans Van 5130 Geilenkirchen Daal | Verfahren und Vorrichtung zur maschinellen Herstellung von Ziegelsteinen mit mindestens einer handformsteingleichen Oberfläche |
| US3719978A (en) * | 1971-07-29 | 1973-03-13 | R Clyne | Idler member and method of roughening a portion of the exterior surface thereof |
| US4065841A (en) * | 1976-08-23 | 1978-01-03 | Max Gysin | Printing roller |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US519773A (en) * | 1894-05-15 | Tile-machine | ||
| US1825938A (en) * | 1928-11-03 | 1931-10-06 | Brand John J Fred | Brick embossing machine |
| GB404894A (en) * | 1932-08-29 | 1934-01-25 | Otto Lefnaer | Improvements in rollers for the treatment of plastic materials |
-
0
- NL NL73502D patent/NL73502C/xx active
-
1951
- 1951-10-02 US US249342A patent/US2675596A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2675596A (en) | 1954-04-20 |