JPH0248301U - - Google Patents
Info
- Publication number
- JPH0248301U JPH0248301U JP12765788U JP12765788U JPH0248301U JP H0248301 U JPH0248301 U JP H0248301U JP 12765788 U JP12765788 U JP 12765788U JP 12765788 U JP12765788 U JP 12765788U JP H0248301 U JPH0248301 U JP H0248301U
- Authority
- JP
- Japan
- Prior art keywords
- molding
- screw
- core
- pipe
- making
- 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.)
- Pending
Links
- 238000000465 moulding Methods 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 5
- 230000000052 comparative effect Effects 0.000 description 1
Landscapes
- Producing Shaped Articles From Materials (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Description
第１図は本考案の実施例に係る押出成形機の断
面図、第２図は比較例に係る押出成形機の断面図
、第３図は従来例に係る押出成形機の断面図であ
る。
２……成形筒、３……スクリユー、４……成形
コア、９……成形母材、１０……製管。
FIG. 1 is a sectional view of an extrusion molding machine according to an embodiment of the present invention, FIG. 2 is a sectional view of an extrusion molding machine according to a comparative example, and FIG. 3 is a sectional view of an extrusion molding machine according to a conventional example. 2... Molding tube, 3... Screw, 4... Molding core, 9... Molding base material, 10... Pipe making.
Claims (1)
回転駆動されるスクリユー３によつて混練すると
共に、成形筒２の出口内周と成形コア４の外周と
の間から軸方向に押し出して製管１０とする押出
成形機において、前記成形コア４がスクリユー３
に取付けられると共に、スクリユー３と成形コア
４とが軸中心に相対回転自在とされたことを特徴
とする製管用スクリユー押出成形機。 The molding base material 9 contained in the molding cylinder 2 is kneaded by the screw 3 which is rotationally driven around the shaft, and is extruded in the axial direction from between the inner periphery of the outlet of the molding cylinder 2 and the outer periphery of the molding core 4. In an extrusion molding machine for making a pipe 10, the molding core 4 is attached to a screw 3.
A screw extrusion molding machine for pipe making, characterized in that the screw 3 and the molding core 4 are relatively rotatable around an axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12765788U JPH0248301U (en) | 1988-09-29 | 1988-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12765788U JPH0248301U (en) | 1988-09-29 | 1988-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0248301U true JPH0248301U (en) | 1990-04-04 |
Family
ID=31380281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12765788U Pending JPH0248301U (en) | 1988-09-29 | 1988-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010234802A (en) * | 2009-03-10 | 2010-10-21 | Toto Ltd | Extrusion molding machine and method for manufacturing ceramic plate using the same |
-
1988
- 1988-09-29 JP JP12765788U patent/JPH0248301U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010234802A (en) * | 2009-03-10 | 2010-10-21 | Toto Ltd | Extrusion molding machine and method for manufacturing ceramic plate using the same |