JPS5633348A - Bobbin chuck for untwisting unpacking - Google Patents
Bobbin chuck for untwisting unpackingInfo
- Publication number
- JPS5633348A JPS5633348A JP10569379A JP10569379A JPS5633348A JP S5633348 A JPS5633348 A JP S5633348A JP 10569379 A JP10569379 A JP 10569379A JP 10569379 A JP10569379 A JP 10569379A JP S5633348 A JPS5633348 A JP S5633348A
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- chuck
- unpacking
- end body
- bobbin chuck
- 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
Landscapes
- Winding Filamentary Materials (AREA)
- Unwinding Of Filamentary Materials (AREA)
Abstract
PURPOSE: To provide a bobbin chuck capable of withstanding high speed unpacking of a package, by arranging stepped portions to be engaged with opposite ends of a bobbin to a bobbin chuck and an end body, and gripping the bobbin with resilient O-rings pressed.
CONSTITUTION: The bobbin chuck body 13 is rotatably supported on a support shaft 11 through a one side sealed ball bearing 12, and the stepped portions 13b, 14b are provided to the bobbin chuck body 13 and the end body 14 to engage with the opposite ends of the bobbin 5. When it is required to mount the bobbin 5 onto the bobbin chuck body 13, the end body 14 is dismounted from the body 13, and after the bobbin 5 is mounted onto the body 15, a threaded portion 14a of the end body 14 is screwed upon a threaded portion 13a of the body 13. Upon screwing of the end body 13, the O-rings 15, 16 can engage to opposite ends of the bobbin 5 to grip the bobbin 5. Thus if the end body 14 becomes loosened, the gripping force will not be drastically decreased, and therefore the bobbin chuck can withstand high speed unpacking of a package.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10569379A JPS5633348A (en) | 1979-08-20 | 1979-08-20 | Bobbin chuck for untwisting unpacking |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10569379A JPS5633348A (en) | 1979-08-20 | 1979-08-20 | Bobbin chuck for untwisting unpacking |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5633348A true JPS5633348A (en) | 1981-04-03 |
Family
ID=14414465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10569379A Pending JPS5633348A (en) | 1979-08-20 | 1979-08-20 | Bobbin chuck for untwisting unpacking |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5633348A (en) |
-
1979
- 1979-08-20 JP JP10569379A patent/JPS5633348A/en active Pending
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