REMOVABLE CORE FOR PRE-STRETCHED TUBE

摘要

2133322 9322816 PCTABS00028 A removable core (1) for a pre-streched elastomeric tube includes a serpentine rather than helical arrangement for break lines (22) around the core (1) which permits the core (1) to be withdrawn in one continuous pulling operation rather than the intermittent,rotating operation required in the past.