The present invention relates to a paper jam sensing and recovery method for a receipt printer, the method enabling accurate measuring and determining of a motor overload state, which is most problematic when jam occurs, and enabling an immediate response if an overcurrent is generated on the basis of a driving current, such that damage to the motor or a driving circuit is fundamentally prevented and, also, paper jam occurring in a peripheral part of a printer cutter can be prevented in advance, thereby blocking product damage.

A printing method and apparatus are disclosed, in which a printed document is separated from a continuous strip of paper by a cutting device having a movable blade that can adopt a rest position, in which the blade is retracted to leave free a passage for inserting the strip in a cutting zone, and at least one cutting position, in which the blade is advanced to obstruct the passage, with sensor means that is able to indicate when the blade is in the two positions.

A slit-cutting device includes a first holder, a second holder, a first contactable member a second contactable member, and a protrusion member. The first holder includes a medium faceable area and a first contactable member. The second holder holds a blade and includes a second contactable member. A cutting edge of the blade may cut a medium between the first holder and the blade. The first contactable member and the second contactable member contact each other and defined a closest approach distance between the cutting edge and the first holder. The closest approach distance is longer than zero and below a thickness of the medium. The protrusion member protrudes more than the closest approach distance from a part of the medium faceable area. The cutting edge may make a cut line includes at least a part of a slit-cut and a full-cut in a cutting edge direction in the medium.

The invention relates to a cutting machine for cutting cardboard, paper or the like, comprising an aligning station having a horizontal bedplate provided with sheet shifting means and stop means arranged along the forward movement direction of the sheet and configured for being in contact with one of the sides of the sheet for guiding the movement for shifting the sheet. Additionally, the machine comprises a cutting station provided with cutting means arranged in a transverse direction with respect to the forward movement direction of the sheets for dividing the sheets into longitudinal sections, and sheet shifting means for shifting the sheets in the forward movement direction which coincides with a longitudinal axis of the cutting station, said cutting means being provided for dividing each sheet into portions, a longitudinal axis of the bedplate of the aligning station having, when seen in plan view, an angle of inclination with respect to the longitudinal axis of the cutting station.

A recording medium processing apparatus includes: a pressing unit that presses one surface of a transported recording medium against a to-be-pressed section; and a cutting unit that cuts the recording medium pressed against the to-be-pressed section.

A cutting portion (cutting device) includes a fixed blade that extends in an intersecting direction (X axis direction) intersected with a transport direction transporting a roll paper, and a round blade that cuts the roll paper by relatively moving in the intersecting direction (X axis direction) with respect to the fixed blade in a state of being abutted on the fixed blade, in which the fixed blade extends over a portion of a range where the round blade relatively moves, and the round blade is in a separation state of being separated from the fixed blade in the transport direction when entering a region facing the fixed blade (cutting operation region) from a region not facing the fixed blade (standby region).

A combination printer and cutting device for printing upon and cutting a web of media or tag stock into individual units. The device may cut vinyl, plastic, or RFID stock material as it moves through the printer in both back and forth directions. The device comprises a printer and a cutting apparatus that is further comprised of a carriage assembly and a movable cutter assembly. The cutter assembly is easily interchangeable and comprises a cutting element such as a wheel blade, and a pressure adjusting element for adjusting the amount of pressure applied by the cutting element to the stock material. Alternatively, the cutter assembly may be manufactured with a predetermined pressure load, but still permit an operator to adjust the depth of cut. The cutting apparatus is adaptable for use with both new and existing printers.

A cutting device includes a fixed blade and a movable blade that slides past the fixed blade during cutting, and a cleaning tool with an adhesive removing element that comes into contact with a surface of the movable blade that faces the fixed blade during the cutting.

A printer includes: a conveyor that conveys a printing medium; a printing device that prints an image; a roller provided downstream of the printing device in a conveying direction; an opposed member opposed to the roller; a motor; a coupling mechanism that power-transmittably couples the motor and the roller to each other and rotate the roller in a first direction during driving of the motor, the first direction being a rotational direction for conveying the printing medium downstream in the conveying direction; and a moving mechanism that moves the roller between (i) a first position at which the roller is power-transmittably coupled to the motor by the coupling mechanism, and the printing medium is nipped by the roller and the opposed member and (ii) a second position at which the roller is power-transmittably coupled to the motor by the coupling mechanism and separated from the printing medium.

A sheet cutting device includes a cutter, a movable member, a driving device, and a sheet holder. The movable member moves the cutter in a cutting direction. The driving device drives the movable member. The sheet holder is disposed on a downstream side of a sheet cutting position of the cutter in a sheet conveyance direction, to hold a sheet. The sheet holder includes a sheet holding member that is disposed on a sheet cutting start side of the cutter and is movable to a sheet holding position at which the sheet holding member holds the sheet and a non-holding position at which the sheet holding member does not hold the sheet. When the sheet is cut by the cutter, the sheet holding member moves to the sheet holding position. After cutting of the sheet has been completed, the sheet holding member moves to the non-holding position.