JPS5772721A - Crosshead of extruding machine - Google Patents
Crosshead of extruding machineInfo
- Publication number
- JPS5772721A JPS5772721A JP55149366A JP14936680A JPS5772721A JP S5772721 A JPS5772721 A JP S5772721A JP 55149366 A JP55149366 A JP 55149366A JP 14936680 A JP14936680 A JP 14936680A JP S5772721 A JPS5772721 A JP S5772721A
- Authority
- JP
- Japan
- Prior art keywords
- core tube
- nipple
- axial line
- around
- crosshead
- 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
- 210000002445 nipple Anatomy 0.000 abstract 4
- 230000010355 oscillation Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- B29C47/92—
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Extrusion Of Metal (AREA)
Abstract
PURPOSE:To make the correction of thickness deviation easily and accurately by enlarging the amount of operation of adjusting section by combination of rotation of a nipple and tilting around a point on the axial line near the nipple supporting edge. of a core tube. CONSTITUTION:A bulged part 6 is provided at the tip of a core tube fitted with a nipple 5 in the crosshead of an extruding machine, and a spherical seat 7 that is connected to the bulged part is provided in the core tube holder 3. When a motor 14 is rotated, the core tube 4 is tilted around the center of curvature 0 on the axial line. When a motor 11 is rotated, a disk 9 rotates and the core tube 4 rotates around the axial line through guides 16, 17 and a member 13. By the rotation, the core tube 4 and nipple 5 makes oscillation in a solid angle around the center of curvature 0. By this movement, the eccentricity of the nippe 5 and dies can be corrected regardless of their direction, and the correction of thickness deviation becomes possible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55149366A JPS5772721A (en) | 1980-10-27 | 1980-10-27 | Crosshead of extruding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55149366A JPS5772721A (en) | 1980-10-27 | 1980-10-27 | Crosshead of extruding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5772721A true JPS5772721A (en) | 1982-05-07 |
Family
ID=15473562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55149366A Pending JPS5772721A (en) | 1980-10-27 | 1980-10-27 | Crosshead of extruding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5772721A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60105521A (en) * | 1983-11-15 | 1985-06-11 | Hitachi Cable Ltd | Thickness deviation regulating device for cross head of extruder |
| CN111659922A (en) * | 2020-06-04 | 2020-09-15 | 临海市万宏机电配件厂 | Metal tube ball head processing equipment |
-
1980
- 1980-10-27 JP JP55149366A patent/JPS5772721A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60105521A (en) * | 1983-11-15 | 1985-06-11 | Hitachi Cable Ltd | Thickness deviation regulating device for cross head of extruder |
| CN111659922A (en) * | 2020-06-04 | 2020-09-15 | 临海市万宏机电配件厂 | Metal tube ball head processing equipment |
| CN111659922B (en) * | 2020-06-04 | 2021-04-13 | 临海市万宏机电配件厂 | Metal tube ball head processing equipment |
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