Case for handling dial during manufacture of watch, has rack comprising central rising protrusion that supports dial during lateral movements of dial to avoid contact of dial with side surfaces of rack

摘要

#CMT# #/CMT# The case has a rack (1) for receiving a dial and comprising a central rising protrusion (2) accommodated in a central pin-hole of the dial. The protrusion supports the dial during lateral movements of the dial to avoid contact of the dial with side surfaces (3) of the rack. The lower surface has conical shaped downward protrusion corresponding to the protrusion (2) on the tray when the case is stacked on another case, where the protrusions are made of metal and molded in a volume of the case.. Bottom of the rack has raised elements (6) with height less than the central rising protrusion. #CMT#USE : #/CMT# Case for handling a dial during manufacture of watch in a watch making industry. #CMT#ADVANTAGE : #/CMT# The central rising protrusion supports the dial during the lateral movements of the dial to avoid the contact of the dial with the side surfaces of the rack, thus preventing damage of the dial. The raised elements with height less than the central rising protrusion to maintain the plane of the dial parallel to the bottom of the case in spite of weights situated on the inner surface of the dial. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of a dial case. 1 : Tray 2 : Central rising protrusion 3 : Side surfaces 6 : Raised elements.