Expandible devices for internally gripping cores or the like
Expanding cone for securing reels
Expanding core chuck
Expanding headpiece for reels in general
Expanding mandrel
Expanding mandrel assembly for a web-coiling core
Expanding mechanism for tensioning and positioning reel cores
Expanding outer sleeve for a mandrel or chuck
Expanding outer sleeve for a mandrel or chuck
Expanding roll core spindle
Expanding shaft
Expanding shaft
Expanding shaft
Expanding winding head for winding rolls
Expanding-mandrel winder for reel
Expansible mandrel
Expansible mandrel for mounting spools and the like in winding m
Expansible mandrel with a plurality of expansion devices
Expansible reel for tests on filamentary material in particular
Expansible shaft for roll core