JPH0222267Y2 - - Google Patents
Info
- Publication number
- JPH0222267Y2 JPH0222267Y2 JP1985107635U JP10763585U JPH0222267Y2 JP H0222267 Y2 JPH0222267 Y2 JP H0222267Y2 JP 1985107635 U JP1985107635 U JP 1985107635U JP 10763585 U JP10763585 U JP 10763585U JP H0222267 Y2 JPH0222267 Y2 JP H0222267Y2
- Authority
- JP
- Japan
- Prior art keywords
- circumferential groove
- resin
- groove
- gland
- screw
- 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
- 210000004907 gland Anatomy 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 239000011347 resin Substances 0.000 description 36
- 229920005989 resin Polymers 0.000 description 36
- 238000012856 packing Methods 0.000 description 5
- 238000005086 pumping Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 235000012438 extruded product Nutrition 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
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
- B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
- B29C48/2522—Shaft or screw supports, e.g. bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985107635U JPH0222267Y2 (ar) | 1985-07-16 | 1985-07-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985107635U JPH0222267Y2 (ar) | 1985-07-16 | 1985-07-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6215922U JPS6215922U (ar) | 1987-01-30 |
JPH0222267Y2 true JPH0222267Y2 (ar) | 1990-06-15 |
Family
ID=30984098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985107635U Expired JPH0222267Y2 (ar) | 1985-07-16 | 1985-07-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0222267Y2 (ar) |
-
1985
- 1985-07-16 JP JP1985107635U patent/JPH0222267Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6215922U (ar) | 1987-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5127741A (en) | High-performance extruder | |
US3856278A (en) | Twin-screw extruder with adjustable throttling means | |
US5033860A (en) | Rotary kneading screw | |
EP0219334B1 (en) | Cavity transfer mixing extruder | |
EP0529333B1 (en) | Continuous kneading apparatus | |
EP0025045A4 (en) | APPARATUS FOR TREATING RUBBER COMPONENTS. | |
US7083321B2 (en) | Single screw extruder | |
US6705753B2 (en) | Extruder comprising blister mechanism | |
US5004352A (en) | Plasticizing screw | |
JPH0222267Y2 (ar) | ||
KR950033091A (ko) | 이축형압출기 | |
US3889932A (en) | Worm throttle means | |
US3415581A (en) | Shaft seal | |
US2780834A (en) | Extruder equipped with a mulling head | |
US5302106A (en) | Double-worm extruder with polygonal-disk kneader | |
US4059206A (en) | Extrusion machine having collar for seal | |
US3421182A (en) | Screw press for extruding plastic materials | |
US3897938A (en) | Apparatus for refining polymeric material | |
JPS59169826A (ja) | 樹脂の混練可塑化装置 | |
US3609807A (en) | Rotary plate extruding machine | |
JPH0647793A (ja) | 押出機 | |
JP2020069708A (ja) | 押出機 | |
JPH1071614A (ja) | 2軸混練機 | |
GB1113739A (en) | Elastic melt extruders | |
JP2733689B2 (ja) | ベント型押出機の安定押出装置 |