A thermal transfer printer includes a label feeding roller driving unit, a ribbon roll-up driving unit, a ribbon feeding roller, a ribbon feeding roller driving unit, and a controller. The ribbon feeding roller has an adhesive layer on its surface and is rotated to feed the ink ribbon while holding the ink ribbon on the adhesive layer.

A thermal transfer printer includes a label feeding roller driving unit, a ribbon roll-up driving unit, a ribbon feeding roller, a ribbon feeding roller driving unit, and a controller. The ribbon feeding roller has an adhesive layer on its surface and is rotated to feed the ink ribbon while holding the ink ribbon on the adhesive layer.

In order to provide an image forming apparatus capable of forming a high quality image on a film-shaped medium, the present printer includes an image forming section B1 that forms an image on a transfer film using an ink ribbon, a film conveying mechanism that has a motor Mr4 and conveys the transfer film while applying a tension thereto, an ink ribbon conveying section that has a motor Mr3 and conveys the ink ribbon while applying a tension thereto, and a control section that controls the image forming section B1, motor Mr3, and motor Mr4. When adjusting the drive amount of one of the motors Mr3 and Mr4, the control section also adjusts the drive amount of the other one thereof according to the adjustment amount of the one motor.

A tape cartridge which is mounted in a tape printing apparatus provided with a detection part, includes a tape-shaped member which has a detection protrusion of which a lateral side partially protrudes in a tape width direction and a cartridge case in which a tape roll formed by winding the tape-shaped member into a roll shape is contained. In the tape cartridge, an exposed area is provided outside the cartridge case, the exposed area being where the detection protrusion provided in the tape-shaped member delivered from the tape roll and fed in a length direction of the tape-shaped member is exposed, the cartridge case has a cover which covers the tape-shaped member delivered from the tape roll in a tape feeding upstream side from the exposed area, and the cover includes a first cover, a second cover and a position regulating part.

A tape cartridge which is mounted in a tape printing apparatus provided with a detection part, includes a tape-shaped member which has a detection protrusion of which a lateral side partially protrudes in a tape width direction and a cartridge case in which a tape roll formed by winding the tape-shaped member into a roll shape is contained. In the tape cartridge, an exposed area is provided outside the cartridge case, the exposed area being where the detection protrusion provided in the tape-shaped member delivered from the tape roll and fed in a length direction of the tape-shaped member is exposed, the cartridge case has a cover which covers the tape-shaped member delivered from the tape roll in a tape feeding upstream side from the exposed area, and the cover includes a first cover, a second cover and a position regulating part.

A tape printing device includes a cartridge loading section where a tape cartridge having a platen roller and a portion to be guided is loaded in an unloadable manner; two recess portions in which fingers for gripping the tape cartridge are inserted; a platen support shaft inserted in the platen roller; and a guide pin inserted in the portion to be guided. The guide pin is situated on a side opposite to the platen support shaft across an imaginary line connecting the two recess portions and is arranged at a site where a distance from the recess portion at a position farther from the first insertion shaft, of the two recess portions, is shorter than a distance from the recess portion at a position closer to the platen support shaft.

A tape printing device includes a cartridge loading section where a tape cartridge having a platen roller and a portion to be guided is loaded in an unloadable manner; two recess portions in which fingers for gripping the tape cartridge are inserted; a platen support shaft inserted in the platen roller; and a guide pin inserted in the portion to be guided. The guide pin is situated on a side opposite to the platen support shaft across an imaginary line connecting the two recess portions and is arranged at a site where a distance from the recess portion at a position farther from the first insertion shaft, of the two recess portions, is shorter than a distance from the recess portion at a position closer to the platen support shaft.

This disclosure relates to a label printer with separated consumables, which includes a housing, a carbon ribbon cassette, a thermal transfer printing core, a printing head assembly and a synchronizing rotating shaft mechanism, a printing channel is arranged in the housing, and the printing head assembly is arranged on one side of the printing channel, a rubber roller assembly is provided at the other side of the printing channel, and the carbon ribbon in the carbon ribbon cassette passes through the printing channel.

This disclosure relates to a label printer with separated consumables, which includes a housing, a carbon ribbon cassette, a thermal transfer printing core, a printing head assembly and a synchronizing rotating shaft mechanism, a printing channel is arranged in the housing, and the printing head assembly is arranged on one side of the printing channel, a rubber roller assembly is provided at the other side of the printing channel, and the carbon ribbon in the carbon ribbon cassette passes through the printing channel.

A thermal transfer printer includes a label feeding roller driving unit, a ribbon roll-up driving unit, a ribbon feeding roller, a ribbon feeding roller driving unit, and a controller. The ribbon feeding roller has an adhesive layer on its surface and is rotated to feed the ink ribbon while holding the ink ribbon on the adhesive layer.