Ink pot for tampon printer has holder -ring, annular doctor blade edge, magnetic body in magnet holder ring, connection of grooves and protuberances

摘要

A holder-ring (1) forms a casing wall for the ink-pot the lower end of which has an annular doctor blade edge (42). A magnet holder-ring (2) has at least one magnetic body (52). A plug-in-turning connection joins the holder-ring and the magnet-holder-ring by plugging them axially together and locking them by a relative turn of less than 360 degrees. The plug-in-turning connection has at least one pair of two grooves (30) in the ring's outer peripheral surface, and has protuberances (36) on the magnet-holder-ring fitting into the grooves.