摘要:
A roll-fed duplex thermal printing system, comprising a supply roll of receiver media, a printing path, a reversing path, a diverter and a cutter positioned between the supply roll and the reversing path. When the diverter is in a first position the receiver media is directed from the supply roll or the reversing path into the printing path. When the diverter is in a second position the receiver media is directed from the supply roll into the reversing path. During a printing operation, the diverter is positioned in the first position and the receiver media is fed into the printing path where a first side image is printed. The diverter is then repositioned the receiver media is fed into the reversing path where it is cut. The diverter is then repositioned again and the receiver media is fed into the printing path where a second side image is printed.
摘要:
A recording device includes a conveying part that conveys roll paper, a support part that supports the roll paper, a suction part that holds the roll paper to the support part by suction, a recording part that ejects liquid and records an image on the roll paper, a heating part that heats the support part to dry the liquid, and a controller that causes the suction part to use a first suction force to hold the roll paper to the support part by suction when the recording part performs a recording action for recording the image, and causes the suction part to use a second suction force, which is weaker than the first suction force, to hold the roll paper to the support part by suction when the recording part is not performing the recording action for recording the image.
摘要:
In a method and apparatus for duplex inkjet printing on a web medium, a web medium is guided along an S-form transport path having generally horizontal top, middle and bottom spans and two turns linking the spans. One inkjet printhead is located to print onto a one surface of the web at the middle span and another inkjet printhead is located to print onto the opposite surface of the web at one of the other spans. To protect the printed surfaces before they are dried at least one of the turns in the S-form path is effected using an air bar to hold the printed web surfaces away from hard equipment surfaces.
摘要:
A recording device includes a conveying part that conveys roll paper, a support part that supports the roll paper, a recording part that that ejects liquid and records an image on the roll paper; a heating part that heats the support part to dry the liquid discharged on the roll paper, a cleaning part that cleans the recording part, and a controller that causes the conveying part to convey the roll paper at a first speed when the recording part performs a recording action for recording the image, and causes the conveying part to convey the roll paper at a second speed, which is slower than the first speed, after the cleaning part performs a cleaning action for cleaning the recording part.
摘要:
Each unit of an inkjet printing station includes chains arranged along a transportation path of a web paper. A holding mechanism is fixedly arranged on the chain. The holding mechanism holds both ends of a paper passing bar to which the web paper is attached. Driving the chain with a handle causes the holding mechanism to move. The paper passing bar is delivered between the units adjoining each other. Therefore, the paper passing bar is movable from one end to the other end of the inkjet printing station formed by the units. Moreover, when specifications are changed for changing combination of the units, the combination can be made optionally.
摘要:
An apparatus for performing duplex printing having a sheet feeding unit, a printing unit, a cutter unit, a drying unit, and a reverse unit. In the duplex printing, the printing unit prints a plurality of images on a first surface of a sheet fed from the sheet feeding unit. The sheet is a continuous sheet. The sheet printed on the first surface passes through the drying unit and is led to the reverse unit. The reverse unit feeds the reversed sheet to the printing unit and the printing unit prints a plurality of images on a second surface that is a back of the first surface of the sheet fed from the reverse unit. The cutter unit cuts the sheet printed on the second surface into a plurality of cut sheets each having the image printed thereon. The cut sheets pass through the drying unit and are ejected.
摘要:
A tape reel device includes a cartridge case (20) rotatably accommodating a spool (22b) around which an ink ribbon (22a) is wound, and a braking means (3) for providing back tension to the ink ribbon (22a) unwound from the spool (22b). The braking means (3) includes a sliding contact member (35) in sliding contact with end surface of the rotating spool (22b), a coil spring (36) urging the sliding contact member (35) in shaft direction of the spool (22b), and a rotation restriction means (37) for restricting rotation of the sliding contact member (35). The rotation restriction means (37) includes an engaging portion protruded from the cartridge case (20) to be inserted into the sliding contact member (35), and an to-be-engaged portion (44) which is protruded from inner circumference of the sliding contact member (35) and with which the engaging portion engages in rotation direction of the spool (22b).
摘要:
The present invention relates to an ink jet recording method for recording a white overlaying layer and a non-white pattern layer to a recording medium, printed matters obtained by the recording method, and systems for realizing the recording method thereof.
摘要:
There is provided a roll tape including a core main body portion having a double cylinder construction made up of an outer core portion and an inner core portion, a pair of shaft portions each having an insertion portion which can be fittingly inserted in the inner core portion, an outer shaft which can be fittingly inserted in the outer core portion and a bearing shaft that is thinner than and concentric with the outer shaft and which extends longer in one direction than the outer shaft and a printing tape which is wound around a tape core which has the pair of shaft portions disposed individually on both sides of the core main body portion.