JPS6260316U - - Google Patents
Info
- Publication number
- JPS6260316U JPS6260316U JP1985152962U JP15296285U JPS6260316U JP S6260316 U JPS6260316 U JP S6260316U JP 1985152962 U JP1985152962 U JP 1985152962U JP 15296285 U JP15296285 U JP 15296285U JP S6260316 U JPS6260316 U JP S6260316U
- Authority
- JP
- Japan
- Prior art keywords
- barrel
- cylinder barrel
- rubber extruder
- drive mechanism
- parts
- 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
- 238000007872 degassing Methods 0.000 description 2
- 238000010586 diagram 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/397—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using a single screw
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案に係るゴム押出機の実施例を示
す斜視図、第２図は第１図の縦断面側面図、第３
図Ａ〜Ｆはシリンダバレルの構成例を示す説明図
、第４図は従来の非脱気式ゴム押出機を示す斜視
図、第５図は第４図の縦断面側面図である。
１……非脱気式ゴム押出機、３……モータ、４
……減速歯車箱、１３，１３Ａ……シリンダバレ
ル、１７，１７Ａ……スクリユー軸、１８……ゴ
ム押出機、１９Ａ，１９Ｂ，１９Ｃ……バレル部
、２２……真空ポンプ。
FIG. 1 is a perspective view showing an embodiment of a rubber extruder according to the present invention, FIG. 2 is a vertical cross-sectional side view of FIG. 1, and FIG.
Figures A to F are explanatory diagrams showing an example of the configuration of a cylinder barrel, Figure 4 is a perspective view of a conventional non-degassing type rubber extruder, and Figure 5 is a longitudinal sectional side view of Figure 4. 1...Non-degassing rubber extruder, 3...Motor, 4
... Reduction gear box, 13, 13A... Cylinder barrel, 17, 17A... Screw shaft, 18... Rubber extruder, 19A, 19B, 19C... Barrel section, 22... Vacuum pump.
Claims (1)
れるスクリユー軸が配設されているゴム押出機に
おいて、前記シリンダバレルを軸線方向に分割さ
れ相互に連絡可能とされた複数のバレル部により
構成し、これらのバレル部の一つに脱気口を形成
するとともに、複数のバレル部の少なくとも一部
を連設して形成されるシリンダバレルの長さに応
じた複数本のスクリユー軸を設け、いずれかのス
クリユー軸を選択的に前記駆動機構に接続するよ
うにしたことを特徴とするゴム押出機。 In a rubber extruder in which a screw shaft rotatably driven by a drive mechanism is disposed in a cylinder barrel, the cylinder barrel is composed of a plurality of barrel parts that are divided in the axial direction and can communicate with each other, and these A deaeration port is formed in one of the barrel parts, and a plurality of screw shafts are provided according to the length of the cylinder barrel formed by connecting at least a part of the plurality of barrel parts. A rubber extruder characterized in that a shaft is selectively connected to the drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985152962U JPS6260316U (en) | 1985-10-05 | 1985-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985152962U JPS6260316U (en) | 1985-10-05 | 1985-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6260316U true JPS6260316U (en) | 1987-04-14 |
Family
ID=31071417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985152962U Pending JPS6260316U (en) | 1985-10-05 | 1985-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6260316U (en) |
-
1985
- 1985-10-05 JP JP1985152962U patent/JPS6260316U/ja active Pending