JPH0366725U - - Google Patents
Info
- Publication number
- JPH0366725U JPH0366725U JP1989127716U JP12771689U JPH0366725U JP H0366725 U JPH0366725 U JP H0366725U JP 1989127716 U JP1989127716 U JP 1989127716U JP 12771689 U JP12771689 U JP 12771689U JP H0366725 U JPH0366725 U JP H0366725U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- housing
- raw material
- material supply
- plastic extruder
- 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.)
- Granted
Links
- 239000002994 raw material Substances 0.000 claims description 5
- 239000011295 pitch Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000001816 cooling Methods 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/834—Cooling
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/68—Barrels or cylinders
- B29C48/681—Barrels or cylinders for single screws
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/68—Barrels or cylinders
- B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
- B29C48/686—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having grooves or cavities
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/832—Heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989127716U JPH0730346Y2 (ja) | 1989-10-31 | 1989-10-31 | プラスチック押出機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989127716U JPH0730346Y2 (ja) | 1989-10-31 | 1989-10-31 | プラスチック押出機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0366725U true JPH0366725U (id) | 1991-06-28 |
JPH0730346Y2 JPH0730346Y2 (ja) | 1995-07-12 |
Family
ID=31675463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989127716U Expired - Lifetime JPH0730346Y2 (ja) | 1989-10-31 | 1989-10-31 | プラスチック押出機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0730346Y2 (id) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008118931A (ja) * | 2006-11-13 | 2008-05-29 | Richell Corp | 愛玩動物用サークル、該サークルに使用できるパネル体 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57185132A (en) * | 1981-04-07 | 1982-11-15 | Pauru Kiifueru Gmbh | Sucking barrel for single screw extruding machine |
JPS619704U (ja) * | 1984-06-25 | 1986-01-21 | 松下電工株式会社 | 照明器具 |
-
1989
- 1989-10-31 JP JP1989127716U patent/JPH0730346Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57185132A (en) * | 1981-04-07 | 1982-11-15 | Pauru Kiifueru Gmbh | Sucking barrel for single screw extruding machine |
JPS619704U (ja) * | 1984-06-25 | 1986-01-21 | 松下電工株式会社 | 照明器具 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008118931A (ja) * | 2006-11-13 | 2008-05-29 | Richell Corp | 愛玩動物用サークル、該サークルに使用できるパネル体 |
Also Published As
Publication number | Publication date |
---|---|
JPH0730346Y2 (ja) | 1995-07-12 |