JPH0517005B2 - - Google Patents
Info
- Publication number
- JPH0517005B2 JPH0517005B2 JP19993284A JP19993284A JPH0517005B2 JP H0517005 B2 JPH0517005 B2 JP H0517005B2 JP 19993284 A JP19993284 A JP 19993284A JP 19993284 A JP19993284 A JP 19993284A JP H0517005 B2 JPH0517005 B2 JP H0517005B2
- Authority
- JP
- Japan
- Prior art keywords
- passage
- central
- cement
- wall surface
- protrusion
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 81
- 238000001125 extrusion Methods 0.000 claims description 28
- 239000004568 cement Substances 0.000 claims description 18
- 239000012778 molding material Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 229910052882 wollastonite Inorganic materials 0.000 description 1
- 239000010456 wollastonite Substances 0.000 description 1
Landscapes
- Press-Shaping Or Shaping Using Conveyers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19993284A JPS6176319A (ja) | 1984-09-25 | 1984-09-25 | セメント系成形品の押し出し成形金型 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19993284A JPS6176319A (ja) | 1984-09-25 | 1984-09-25 | セメント系成形品の押し出し成形金型 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6176319A JPS6176319A (ja) | 1986-04-18 |
| JPH0517005B2 true JPH0517005B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-03-08 |
Family
ID=16415989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19993284A Granted JPS6176319A (ja) | 1984-09-25 | 1984-09-25 | セメント系成形品の押し出し成形金型 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6176319A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1984
- 1984-09-25 JP JP19993284A patent/JPS6176319A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6176319A (ja) | 1986-04-18 |