TAPE PRINTING APPARATUS AND TAPE PRINTING SYSTEM

摘要

A tape printing apparatus or the like is provided, in which both smoothness and high positioning accuracy can be realized when a tape cartridge is attached and detached. The tape printing apparatus includes a cartridge mounting portion on which a tape cartridge having a core shaft portion disposed on an inner peripheral side of a wound print tape is detachably mounted, a positioning protrusion portion which protrudes from the cartridge mounting portion and engages with an inner peripheral portion of the core shaft portion of the mounted tape cartridge, and a plurality of conductive contactors which are provided in the positioning protrusion portion, in which the plurality of conductive contactors are equally disposed in a peripheral direction in the positioning protrusion portion, and bias an inner peripheral surface of the engaged core shaft portion toward the outside in a radial direction.

主权项

1. A tape printing apparatus, comprising:
a cartridge mounting portion on which a tape cartridge having a core shaft portion disposed on an inner peripheral side of a wound print tape is detachably mounted; an engagement projection portion which protrudes from the cartridge mounting portion and engages with an inner peripheral portion of the core shaft portion of the mounted tape cartridge; and a plurality of spring pieces which are provided in the engagement projection portion, wherein the plurality of spring pieces are equally disposed in a peripheral direction in the engagement projection portion, and bias an inner peripheral surface of the engaged core shaft portion toward the outside in a radial direction.