BE421939A - - Google Patents
Info
- Publication number
- BE421939A BE421939A BE421939DA BE421939A BE 421939 A BE421939 A BE 421939A BE 421939D A BE421939D A BE 421939DA BE 421939 A BE421939 A BE 421939A
- Authority
- BE
- Belgium
- Prior art keywords
- press
- slabs
- molds
- cement
- female
- Prior art date
Links
- 239000004568 cement Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 241000237536 Mytilus edulis Species 0.000 claims description 2
- 235000020638 mussel Nutrition 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/022—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form combined with vibrating or jolting
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE421939A true BE421939A (enEXAMPLES) |
Family
ID=83701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE421939D BE421939A (enEXAMPLES) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE421939A (enEXAMPLES) |
-
0
- BE BE421939D patent/BE421939A/fr unknown
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