JPH0460807B2 - - Google Patents
Info
- Publication number
- JPH0460807B2 JPH0460807B2 JP5063288A JP5063288A JPH0460807B2 JP H0460807 B2 JPH0460807 B2 JP H0460807B2 JP 5063288 A JP5063288 A JP 5063288A JP 5063288 A JP5063288 A JP 5063288A JP H0460807 B2 JPH0460807 B2 JP H0460807B2
- Authority
- JP
- Japan
- Prior art keywords
- screw
- raw material
- feed screw
- pitch
- feed
- 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
Links
- 239000002994 raw material Substances 0.000 claims description 31
- 239000011295 pitch Substances 0.000 claims description 29
- 238000001746 injection moulding Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5063288A JPH01225526A (ja) | 1988-03-04 | 1988-03-04 | 射出成形機における原料供給装置のフィードスクリュ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5063288A JPH01225526A (ja) | 1988-03-04 | 1988-03-04 | 射出成形機における原料供給装置のフィードスクリュ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01225526A JPH01225526A (ja) | 1989-09-08 |
JPH0460807B2 true JPH0460807B2 (enrdf_load_stackoverflow) | 1992-09-29 |
Family
ID=12864345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5063288A Granted JPH01225526A (ja) | 1988-03-04 | 1988-03-04 | 射出成形機における原料供給装置のフィードスクリュ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01225526A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9145772B2 (en) | 2012-01-31 | 2015-09-29 | United Technologies Corporation | Compressor disk bleed air scallops |
-
1988
- 1988-03-04 JP JP5063288A patent/JPH01225526A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH01225526A (ja) | 1989-09-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3867079A (en) | Apparatus for extruding polymeric material | |
JPS6052924B2 (ja) | 押出方法及び2段式単一スクリユー押出装置 | |
CZ291997B6 (cs) | Vícehřídelové mísicí zařízení pro kontinuální zpracování plastifikovatelných hmot | |
US4605309A (en) | Mixing and shearing roller-mill | |
ITMI941753A1 (it) | Metodo di stampaggio ad iniezione di polietilene tereftalato | |
JPH0460807B2 (enrdf_load_stackoverflow) | ||
JP2673491B2 (ja) | 不定形な成形材料の供給方法 | |
US6033205A (en) | Reciprocating screw for an injection molding machine | |
ATE228054T1 (de) | Plastifizierschnecke | |
JP3157966B2 (ja) | 射出成形機用スクリュ | |
JP3806223B2 (ja) | スクリュ式押出機 | |
TW391922B (en) | Screw for molding machine | |
JP2005131855A (ja) | 射出成形機の可塑化装置 | |
JP2986702B2 (ja) | 可塑化装置のスクリュー及び可塑化方法 | |
JPH02269024A (ja) | ギアポンプ付押出機の吐出量制御装置 | |
JPS62204918A (ja) | プラスチツク・ゴム等の可塑化及びその類似装置 | |
JPH0257494B2 (enrdf_load_stackoverflow) | ||
JPH10665A (ja) | 射出成形機の可塑化スクリュ装置 | |
US5984517A (en) | Injection screw | |
US3264688A (en) | Feeding and cutting means for supplying solid plastic in fragmented condition | |
KR101771120B1 (ko) | 반용융 성형용 스크류 | |
SU727473A1 (ru) | Пластикатор дл переработки полимерных материалов | |
JPH0691710A (ja) | スクリュー装置 | |
JPS6237693Y2 (enrdf_load_stackoverflow) | ||
JP2009160800A (ja) | 垂直推進多軸押出成形機 |