A tape printing apparatus including three holding protrusions that are provided on a mounting portion cover and that hold a cartridge mounted in a cartridge mounting portion, a displacement member that, when the cartridge is mounted in the cartridge mounting portion, is displaced from a protruded position to a lower-side position by having the cartridge abut against a cartridge abutment portion, and an elastic member that applies force to the displacement member towards an opposite direction to a mounting direction. In the tape printing apparatus, when viewed from the mounting direction, the cartridge abutment portion is provided inside a virtual holding triangle having holding distal end portions that are distal end portions of the three holding protrusions as apexes.

A tape printing apparatus including three holding protrusions that are provided on a mounting portion cover and that hold a cartridge mounted in a cartridge mounting portion, a displacement member that, when the cartridge is mounted in the cartridge mounting portion, is displaced from a protruded position to a lower-side position by having the cartridge abut against a cartridge abutment portion, and an elastic member that applies force to the displacement member towards an opposite direction to a mounting direction. In the tape printing apparatus, when viewed from the mounting direction, the cartridge abutment portion is provided inside a virtual holding triangle having holding distal end portions that are distal end portions of the three holding protrusions as apexes.

A cassette includes: a tape roll rotatable about an axis extending in a first direction; a tape conveying passage; and first and second guides positioned at the tape conveying passage. The tape roll is a roll of a tape. The tape is conveyed in a second direction perpendicular to the first direction along the tape conveying passage. The first guide and the second guide are configured to guide widthwise edges of the tape in the first direction. The first guide has a first end surface and the second guide has a second end surface facing the first end surface in the first direction. The first end surface and the second end surface provide a distance therebetween in the first direction smaller than a widthwise length of the tape in the first direction.

A cassette includes: a tape roll rotatable about an axis extending in a first direction; a tape conveying passage; and first and second guides positioned at the tape conveying passage. The tape roll is a roll of a tape. The tape is conveyed in a second direction perpendicular to the first direction along the tape conveying passage. The first guide and the second guide are configured to guide widthwise edges of the tape in the first direction. The first guide has a first end surface and the second guide has a second end surface facing the first end surface in the first direction. The first end surface and the second end surface provide a distance therebetween in the first direction smaller than a widthwise length of the tape in the first direction.

A cassette includes: a tape having a first surface and a second surface opposite each other; an ejecting portion for discharging the tape in a conveying direction; and a guide provided at the ejecting portion. The tape has a thickness in a first direction defined as a direction from the first surface to the second surface. The guide includes a first region in contact with the first surface of the tape at the guide, and second and third regions in contact with the second surface of the tape at the guide. The first region is positioned between the second region and the third region in a widthwise direction of the tape perpendicular to the first direction. The first region is positioned further in the first direction of the tape at the guide relative to the second region and the third region.

A cassette includes: a tape having a first surface and a second surface opposite each other; an ejecting portion for discharging the tape in a conveying direction; and a guide provided at the ejecting portion. The tape has a thickness in a first direction defined as a direction from the first surface to the second surface. The guide includes a first region in contact with the first surface of the tape at the guide, and second and third regions in contact with the second surface of the tape at the guide. The first region is positioned between the second region and the third region in a widthwise direction of the tape perpendicular to the first direction. The first region is positioned further in the first direction of the tape at the guide relative to the second region and the third region.

A print cartridge mounted in a printing device including a cartridge mounting portion and a substrate connecting portion having an elastic contact portion elastically displaceable in a first direction and in the cartridge mounting portion, and a receiving portion in the cartridge mounting portion and, located along the first direction with respect to the substrate connecting portion, the print cartridge includes cartridge case, a substrate attaching portion in the cartridge case, a circuit substrate attached to the substrate attaching portion, located between the substrate connecting portion and receiving portion, brought into contact with the elastic contact portion, and pressed to the receiving portion side by an elastic force of the elastic contact portion in the first direction when the print cartridge is mounted in the cartridge mounting portion, and a receiving contact portion located between the circuit substrate and the receiving portion and comes into contact with the receiving portion.

A print cartridge mounted in a printing device including a cartridge mounting portion and a substrate connecting portion having an elastic contact portion elastically displaceable in a first direction and in the cartridge mounting portion, and a receiving portion in the cartridge mounting portion and, located along the first direction with respect to the substrate connecting portion, the print cartridge includes cartridge case, a substrate attaching portion in the cartridge case, a circuit substrate attached to the substrate attaching portion, located between the substrate connecting portion and receiving portion, brought into contact with the elastic contact portion, and pressed to the receiving portion side by an elastic force of the elastic contact portion in the first direction when the print cartridge is mounted in the cartridge mounting portion, and a receiving contact portion located between the circuit substrate and the receiving portion and comes into contact with the receiving portion.

A cassette includes: a tape having a first surface and a second surface opposite each other; an ejecting portion for discharging the tape in a conveying direction; and a guide provided at the ejecting portion. The tape has a thickness in a first direction defined as a direction from the first surface to the second surface. The guide includes a first region in contact with the first surface of the tape at the guide, and second and third regions in contact with the second surface of the tape at the guide. The first region is positioned between the second region and the third region in a widthwise direction of the tape perpendicular to the first direction. The first region is positioned further in the first direction of the tape at the guide relative to the second region and the third region.

A cassette includes: a tape having a first surface and a second surface opposite each other; an ejecting portion for discharging the tape in a conveying direction; and a guide provided at the ejecting portion. The tape has a thickness in a first direction defined as a direction from the first surface to the second surface. The guide includes a first region in contact with the first surface of the tape at the guide, and second and third regions in contact with the second surface of the tape at the guide. The first region is positioned between the second region and the third region in a widthwise direction of the tape perpendicular to the first direction. The first region is positioned further in the first direction of the tape at the guide relative to the second region and the third region.