A system and method for selective heating and/or sintering of a material including first and second substrates, an array of one or more resistive heating elements arranged on a planar surface of a substrate and material to be heated located on the other substrate.

The present disclosure provides a thermal print head and a method manufacturing the thermal print head, and a thermal printer including the thermal print head. The thermal print head includes: a substrate having a protruding surface; a resistance layer including multiple heating portions and a portion formed on the protruding surface; and a wiring layer conductive to the multiple heating portions. The thermal print head further includes a glaze layer having a pair of end edges arranged apart from each other in y direction and formed in contact with a top surface of the protruding surface. The multiple heating portions are formed on the glaze layer. When observed in z direction, each of the pair of end edges includes a receding section located closer to an inner side of the top surface than a junction of the top surface, and a pair of inclined surfaces of the protruding surface.

Provided herein is a printing apparatus including a printhead movable between a first position and a second position. The printhead includes a first substrate and a second substrate. The first substrate and the second substrate define at least a first burn line and a second burn line, respectively, of heating elements disposed adjacent to a first edge and a second edge, respectively of the printhead. A printhead bracket receives the printhead in one of the first position or the second position. In the first position, the heating elements of the first burn line perform a printing operation and the printhead bracket is configured to preclude operation of the heating elements of the second burn line. In the second position, the heating elements of the second burn line perform a printing operation, and the printhead bracket is configured to preclude operation of the heating elements of the first burn line.

In some examples, a thermal imaging head includes a resistor and conductors connected to end portions of the resistor to pass an electrical current through the resistor. The resistor includes gaps at the end portions of the resistor, each gap of the gaps reducing a cross-sectional area of a respective end portion of the end portions of the resistor relative to a cross-sectional area of a central portion of the resistor.

In some examples, a thermal imaging head includes a resistor and conductors connected to end portions of the resistor to pass an electrical current through the resistor. The resistor includes gaps at the end portions of the resistor, each gap of the gaps reducing a cross-sectional area of a respective end portion of the end portions of the resistor relative to a cross-sectional area of a central portion of the resistor.

The present disclosure provides a thermal print head and a method manufacturing thereof and a thermal printer including the thermal print head, which are capable of suppressing low manufacturing efficiency and enhancing wear-resistance against a recording medium. The thermal print head includes: a substrate, having a main surface facing a thickness direction; a resistance layer, including multiple heating portions arranged in a main scan direction and formed on the main surface; a wiring layer, formed on the resistance layer and connected to the heating portions; and a protection layer, covering a part of the main surface, the heating portions and the wiring layer.

Imaging medium includes an image-receiving substrate including a color-forming layer, a donor ribbon attached to the image-receiving substrate and including a color layer, and a repeated pattern. The repeated pattern is defined by a portion of each of the color-forming layer and color layer. A repeat of the pattern includes at least three adjacent colored stripes including a cyan or cyan-forming stripe, a magenta or magenta-forming stripe, and a yellow or yellow-forming stripe. A first of the at least three adjacent stripes is a color-forming stripe in the color-forming layer. A second of the at least three adjacent stripes is a colored stripe in the color layer. A third of the at least three adjacent stripes is either a second color-forming stripe in the color-forming layer or a second colored stripe in the color layer of the donor ribbon.

The present invention relates to a thermal printing device, which comprises a circuit board and a plurality of heating components. A plurality of installation strips are disposed from the top down and horizontally on the circuit board. A plurality of first installation grooves are disposed in the plurality of installation strips. Each of the plurality of first installation grooves includes a first end and a second end. When being disposed from the top down, the first end of one of the plurality of first installation grooves located below is aligned with, the second end of one of the plurality of first installation grooves located above. The plurality of heating components are disposed in the plurality of first installation grooves, respectively. One end of one of the plurality of heating components is disposed on the same plane with the other end of one of the adjacent plurality of heating components in the radial direction. By using the above structure, the problem of fine seams between wide heating components can be solved and hence improving the printing quality.

Provided herein is a printer comprising a printing assembly. The printing assembly comprises a printhead bracket fixedly attached to the printer, a printhead that defines a groove, the printhead aligned at a first alignment, an alignment adjuster fastened between the printhead bracket and the printhead, and a plurality of fasteners operatively engaged with the alignment adjuster. The alignment adjuster comprises a gear rack that is adjacent to the printhead bracket, and a protrusion that is received by the groove of the printhead. The plurality of fasteners comprises at least one selected from a group of a lateral adjustment fastener operatively engaged with the gear rack, and a rotational adjustment fastener operatively engaged with a transverse edge of the printhead. The lateral adjustment fastener is configured to provide lateral movement to the alignment adjuster and the printhead. The rotational adjustment fastener is configured to provide rotational movement to the printhead.

A high speed tabletop and industrial printer is disclosed with integrated high speed RFID encoding and verification at the same time. The industrial printer simultaneously prints on and electronically encodes/verifies RFID labels, tags, and/or stickers attached to a continuous web. The industrial printer comprises a lighted sensor array for indexing the printing to the RFID tags; and a cutter powered from the industrial printer for cutting the web that the RFID tags are disposed on. The industrial printer comprises two RFID reader/writers that are individually controlled. Specifically, one of the RFID reader/writers comprises the ability to electronically encode the RFID tags while the web is moving; and the second RFID reader/writer uses an additional RFID module and antenna on the printer for verifying the data encoded to the RFID tags. The printer provides for successive writes to various memory blocks and optimizes the communication sequence between the interrogator and tag.