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Spring type mechanical core chuck structure and work

Release time:2022-01-19 13:58viewed:times

Spring type mechanical core chuck is similar with air expanding shaft, it is used to hold paper core for winding and unwinding.

Spring type mechanical core chuck working theory:
When this mechanical core chuck pushed by axial end, then its keys will expanded out and grip paper core tightly. Whe this end thrust relieved, then the keys return back to original place.

Axial thrust spring type mechanical chuck structure:

 

Spring type axial thrust mechanical chuck

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