Cylindrical knitted fabric roll transportation fixing frame
The utility model provides a cylindrical knitted fabric roll transportation fixing frame which comprises a bottom frame with the telescopic length, a driving device arranged on the bottom frame and used for driving the bottom frame to a preset position, and two limiting frames which are arranged on...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a cylindrical knitted fabric roll transportation fixing frame which comprises a bottom frame with the telescopic length, a driving device arranged on the bottom frame and used for driving the bottom frame to a preset position, and two limiting frames which are arranged on the bottom frame in a lifting mode, oppositely arranged and used for stretching into the end of an external cylindrical knitted fabric roll. The stable anti-extrusion device is arranged on the bottom frame, located between the two limiting frames and used for supporting the middle end of a cylindrical knitted fabric roll so as to improve the stability of the cylindrical knitted fabric roll between the two limiting frames and reduce extrusion of the limiting frames to the end of the cylindrical knitted fabric roll. When the two limiting frames extend into the end of an external cylindrical knitted fabric roll, the stable anti-extrusion device located between the two limiting frames supports the middle of the cylindr |
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