This invention relates generally to packaging drums and pertains more particularly to {HEAD ~ releasable retention} of sealing caps to {TAIL ~ such drums} during shipment thereof to a packaging user 
This invention relates generally to packaging drums and pertains more particularly to { HEAD ~ releasable retention } of sealing caps to { TAIL ~ such drums } during shipment thereof to a packaging user
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH