JP2004009338A5 - - Google Patents
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- Publication number
- JP2004009338A5 JP2004009338A5 JP2002162205A JP2002162205A JP2004009338A5 JP 2004009338 A5 JP2004009338 A5 JP 2004009338A5 JP 2002162205 A JP2002162205 A JP 2002162205A JP 2002162205 A JP2002162205 A JP 2002162205A JP 2004009338 A5 JP2004009338 A5 JP 2004009338A5
- Authority
- JP
- Japan
- Prior art keywords
- plastic
- screw
- cylinder
- raw material
- hopper
- 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
- 239000004033 plastic Substances 0.000 claims 12
- 239000002994 raw material Substances 0.000 claims 5
- 239000000463 material Substances 0.000 claims 2
- 239000000155 melt Substances 0.000 claims 2
- 239000004743 Polypropylene Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000010954 inorganic particle Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
Claims (2)
前記スクリューは、軸本体の周囲にプラスチック原料を前記シリンダのホッパ側から出口側へと送るためのネジ山を有し、前記軸本体の中間部の周囲に前記ネジ山の代わりに歯車状に並列の複数の歯を有し、各歯は軸方向に対しそれぞれ傾斜していることを、特徴とするプラスチック一軸押出成形機。A plastic single-screw extruder that melts while feeding a plastic raw material supplied from a hopper to an outlet of the cylinder by a screw rotated by a drive motor inside a cylinder heated by a heater,
The screw has a thread around the shaft body for feeding the plastic material from the hopper side to the outlet side of the cylinder, and is arranged in a gear shape around the intermediate portion of the shaft body instead of the thread around the middle part of the shaft body. A plurality of teeth, each tooth being inclined with respect to the axial direction, a plastic single-screw extruder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002162205A JP2004009338A (en) | 2002-06-03 | 2002-06-03 | Plastic single screw extruder and manufacturing method for inorganic matter dispersed plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002162205A JP2004009338A (en) | 2002-06-03 | 2002-06-03 | Plastic single screw extruder and manufacturing method for inorganic matter dispersed plastic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004009338A JP2004009338A (en) | 2004-01-15 |
| JP2004009338A5 true JP2004009338A5 (en) | 2004-11-25 |
Family
ID=30431010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002162205A Pending JP2004009338A (en) | 2002-06-03 | 2002-06-03 | Plastic single screw extruder and manufacturing method for inorganic matter dispersed plastic |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2004009338A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL235886B1 (en) * | 2018-10-24 | 2020-11-02 | Lubelska Polt | Plasticizing system |
| PL235887B1 (en) * | 2018-10-24 | 2020-11-02 | Lubelska Polt | Plasticizing cylinder |
-
2002
- 2002-06-03 JP JP2002162205A patent/JP2004009338A/en active Pending
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