KR100607510B1 - 혼합로울러가 설치된 압출성형기 - Google Patents
혼합로울러가 설치된 압출성형기 Download PDFInfo
- Publication number
- KR100607510B1 KR100607510B1 KR1020040066231A KR20040066231A KR100607510B1 KR 100607510 B1 KR100607510 B1 KR 100607510B1 KR 1020040066231 A KR1020040066231 A KR 1020040066231A KR 20040066231 A KR20040066231 A KR 20040066231A KR 100607510 B1 KR100607510 B1 KR 100607510B1
- Authority
- KR
- South Korea
- Prior art keywords
- mixing
- screw
- rollers
- extruder
- barrel
- Prior art date
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 abstract description 21
- 238000001125 extrusion Methods 0.000 abstract description 13
- 238000007689 inspection Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (2)
- 삭제
- 실린더(12)와 그에 내장된 스크류(11) 등으로 구성되고, 스크류(11)와 평행한 다수의 혼합로울러(20)들이 설치되되, 혼합로울러(20)의 외주면이 스크류(11)의 외주면에 접하여, 스크류(11)가 회전함에 따라 혼합로울러(20)들이 회전됨을 특징으로 하는 압출성형기(10)에 있어서,실린더(12)는 횡방향으로 분할되고 분할된 양측 실린더(12) 사이에는 상부가 개방된 배럴(Barrel)(22)이 체결되며, 배럴(22) 내부에는 종방향으로 분할된 원통형의 라이너(21) 한쌍이 스크류(11)를 포위하며 결합되고, 이 라이너(21)와 스크류(11) 사이에 다수의 혼합로울러(20)들이 설치되되, 혼합로울러(20)들의 외주면이 각각 스크류(11)의 외주면과 라이너(21)의 내주면에 접하며, 개방된 배럴(22)의 상부에는 배럴덮개(23)가 착탈가능하도록 결합됨을 특징으로 하는 혼합로울러가 설치된 압출성형기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040066231A KR100607510B1 (ko) | 2004-08-23 | 2004-08-23 | 혼합로울러가 설치된 압출성형기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040066231A KR100607510B1 (ko) | 2004-08-23 | 2004-08-23 | 혼합로울러가 설치된 압출성형기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040078629A KR20040078629A (ko) | 2004-09-10 |
KR100607510B1 true KR100607510B1 (ko) | 2006-08-02 |
Family
ID=37363849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040066231A KR100607510B1 (ko) | 2004-08-23 | 2004-08-23 | 혼합로울러가 설치된 압출성형기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100607510B1 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4268176A (en) * | 1979-01-12 | 1981-05-19 | Hermann Berstorff Maschinenbau Gmbh | Planetary extruder for thermoplastics material |
-
2004
- 2004-08-23 KR KR1020040066231A patent/KR100607510B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4268176A (en) * | 1979-01-12 | 1981-05-19 | Hermann Berstorff Maschinenbau Gmbh | Planetary extruder for thermoplastics material |
Also Published As
Publication number | Publication date |
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KR20040078629A (ko) | 2004-09-10 |
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