Two separate devices, the first by a machine which compresses the barrel end wise between two disks and other by iron hooks and projections coming up through the floor which engaging with the truss hoops forcing them in place. The barrel with the hoops on is then inserted with the pressure of the foot treadle closes all simultaneously.

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Details

Creative#:

TOP24015575

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

No

Property Release:

No

Right to Privacy:

No

Same folder images:

Same folder images