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Class Information
Number: 156/452
Name: Adhesive bonding and miscellaneous chemical manufacture > Surface bonding means and/or assembly means therefor > With bending, folding, winding, or wrapping means > Rotating mandrel or article > Translating axis of rotation > Rolling mandrel or article > Article rolls across sheet stack > By gravity
Description: Apparatus in which the rolling motion is caused by downward passage of the workpiece under the influence of gravity.

Patents under this class:

Patent Number Title Of Patent Date Issued

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