Brother Kogyo Kabushiki-Kaisha

Yuya Nakamura

Masashi Tanizaki

Ryuichi Kanda

Masashi Iwamoto

Koshiro Shimoda

Tetsuro Muramatsu

A printer includes: a print head; a support frame elongated in a first direction and supporting the print head; a discharge slot for discharging a medium after printing is performed on the medium; and a cover member covering the print head and the support frame. The discharge slot and the cover member are both elongated in the first direction. The cover member includes a surrounding part and a first engagement portion. The surrounding part surrounds an entirety of the discharge slot and has a peripheral portion extending in the first direction and constituting a part of the discharge slot. The first engagement portion is in engagement with a frame engagement portion of the support frame.

Printer including cover member constituting part of discharge slot and engaged with frame supporting print head

There is provided a printing device to which an external component is attachable. The printing device includes: a housing; a print head provided inside the housing; a guide portion configured to guide a printing medium to the print head in a conveying direction; and a first engagement portion engageable with a first attaching portion of the external component. The housing includes a first frame, a second frame opposite the first frame in a widthwise direction crossing the conveying direction, and a connecting portion extending in the widthwise direction to connect the first frame to the second frame. The print head is supported by at least one of the first frame and the second frame. The guide portion is fixed to the connecting portion. The first engagement portion is formed in one of the guide portion and the connecting portion.

Printing device having engagement portion engageable with external component for stable attachment thereof to the printing device

A printer includes: a casing; a grooved part recessed from an outer surface of the casing; a switch unit provided in the grooved part; a controller inside the casing; an FPC connecting the switch unit to the controller; and a hole part formed at a prescribed end portion of a bottom surface of the grooved part. A bottom surface of the switch unit is fixed to the groove bottom surface through the FPC. The hole part is aligned with a center of the groove bottom surface in a prescribed direction. The hole part defines a first inner end and a second inner end opposing each other in the prescribed direction, the first inner end being farther away from the center of the groove bottom surface than the second inner end is in the prescribed direction. The first inner end is positioned outside of the grooved part in the prescribed direction.

Printer including switch unit positioned in groove of casing with FPC connected to controller through hole of groove

A printing apparatus, having a casing, a printer, and a battery cover, is provided. The casing includes a battery compartment, to which a battery is attachable, and a terminal arranged inside the battery compartment. The printer is powered by the battery to print an image on a printable tape. The battery cover is attachable to the casing and, when at an attached position, covers at least a part of the battery compartment. The casing includes a guide arranged outside the battery compartment to guide the battery cover toward the attached position in the casing. The battery cover includes a first wall portion, which contacts the guide at an outer face thereof and slides along the guide as the battery cover moves toward the attached position, and a pressing portion to press the battery in the battery compartment against the terminal as the first wall portion slides along the guide.

Printing apparatus

A cutting device, having a supporting base, a cutter section, a protrusive part, is provided. The supporting base has a first area, in which a tape is placeable, and a second area on a surface thereof. The surface is formed of a resin coating layer in the first area alone between the first area and the second area. The cutter section has a blade and is movable to approach and separate from the surface. The protrusive part protrudes from the cutter section in a direction, toward which an edge of the blade points. When the cutter section approaches the surface of the supporting base, with the protrusive part contacting the surface of the supporting base in the second area, the blade cuts the tape located between the surface of the supporting base in the first area and the blade partly in a direction of thickness of the tape.

Cutting device and printer

A cutting device, having a full-cutting assembly, a half-cutting assembly, and a cam, is provided. The full-cutting assembly includes a first cutting blade and a facing part to cut a tape fully through in a direction of thickness of the tape by rotating a first arm about a first shaft. The half-cutting assembly includes a second cutting blade and a supporting base to cut the tape partly in the direction of thickness by rotating a second arm about a second shaft. The cam is rotatable bidirectionally about a third shaft and has a cam face, on which a first pressing part to press the first arm and a second pressing part to press the second arm are arranged. A distance between the cam face and the second arm is smaller than or equal to a distance between the cam face and the first arm.

Growing community of inventors

Toyoake, Japan

Yuya Nakamura