09 - Scientific and electric apparatus and instruments
Goods & Services
Computers; bar code readers; computer peripheral devices;
computer software, recorded; printers for use with
computers; time clocks [time recording devices]; apparatus
to check stamping mail; electronic tags for goods;
attendance machine; weighing machines.
09 - Scientific and electric apparatus and instruments
Goods & Services
Computers; bar code readers; computer peripheral devices; computer software, recorded for use in database management and label design; bar code printers for use with computers; thermal printers for use with computers; time recording devices in the nature of time clocks; apparatus to check stamping mail, namely, image scanners; electronic tags for goods; attendance machine comprised of computer hardware, cameras and recorded operating software, used together to count persons attending sport and entertainment events; weighing machines
Provided are an inkjet printing head which is low in cost and not easy to block a nozzle, and a printing device comprising same. The inkjet printing head comprises a control unit (300) and at least one inkjet unit. The inkjet unit comprises a first ink bin (100) and at least one second ink bin (200). The first ink bin is used for accessing pressurized ink of an external ink supply system, and at least one opening (110) is provided on a wall surface of the first ink bin. The second ink bin is adjacent to the first ink bin, each second ink bin is communicated with the first ink bin by means of the opening, a nozzle (210) corresponding to the opening is formed in a wall surface of the second ink bin, and the second ink bin is further communicated with an ink recovery ink path (400). The control unit comprises a driving IC (310) mounted to the outer side of the first ink bin, a valve driver (320) electrically connected to the driving IC, and a valve (330) accommodated in the first ink bin and connected to the valve driver; and the valve blocks or opens the opening under the action of the valve driver.
A paper feeding precision calibration method and calibration system. In the calibration method, the paper feeding distance is corrected by correcting the number of micro steps comprised in a full step. By adoption of the technical solution, each full step can be compensated, and printing content data is segmented according to each full step, so that the uniformity of printing content can be ensured, local elongation or compression can be effectively avoided, and excellent printing quality can be ensured. In summary, by adoption of the technical solution, calibration compensation can be performed on the paper feeding precision problem caused by the outer diameter error of a rubber roller, and the manufacturing difficulty of a printer is reduced; moreover, the worn or aged rubber roller can also be calibrated, thereby extending the service life of the rubber roller. In addition, for the paper feeding precision problem caused by changes in the thickness and friction coefficient of paper itself, the paper feeding precision of the printer can also be recovered by the technical solution.
A label printing apparatus, comprising a print head assembly (1), an upper cantilever beam (102) mounted on a sidewall (3), and a print head assembly sidewall mounting part (4) mounted on the upper cantilever beam (102), further comprising a rubber roller assembly (2) having one end mounted on the sidewall (3) and a rubber roller assembly sidewall mounting part (5) connected to the other end of the rubber roller assembly (2), and further comprising a connecting part (6) between the print head assembly sidewall mounting part (4) and the rubber roller assembly sidewall mounting part (5) for connecting the two structures together and a passage channel (7) for consumables replacement.
B41J 2/32 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
B41J 2/315 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
B41J 3/407 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
Provided are a capacitive energy accumulator and an energy conversion apparatus thereof. The energy conversion apparatus comprises a capacitor (1) for storing electric energy, a permanent magnet (7), an inner coil (6), an outer coil (5), vanes (101), and a turbine generator (10), wherein both electrodes of the capacitor (1) are respectively connected to the inner coil (6) and the outer coil (5); the inner coil (6) and the outer coil (5) are coaxial; the permanent magnet (7) directly faces the inner coil (6) and the outer coil (5), and is used for providing a magnetic field (8) covering the inner coil (6) and the outer coil (5); the vanes (101) extend between the inner coil (6) and the outer coil (5); and the vanes (101) are also mounted on the turbine generator (10) and are used for driving, by means of the rotation of the vanes (101), the turbine generator (10) to generate power. The capacitive energy accumulator and the energy conversion apparatus thereof of the present invention have a novel design and a high practicability.
A device for reading and writing an RFID tag (1) in a printer and a method for reading and writing an RFID tag (1). The device comprises an RFID read-write antenna (2), an RFID read-write antenna position moving device (4), a tag detector (6), and a controller (7). The controller (7) is used for detecting the position of an RFID tag (1) to be read and written by means of the tag detector, and controls the RFID read-write antenna to move with the movement of said RFID tag by means of the RFID read-write antenna position moving device (4). The method can greatly improve the work efficiency and solve the problem of print content differences caused by motor suspension, thereby improving the overall user experience to the greatest extent.
G06K 19/07 - Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards with integrated circuit chips
8.
Thermal transfer printer, composite consumable thereof and method for supplying such composite consumable to thermal transfer printer
A thermal transfer printer and a composite consumable thereof and a method for supplying such composite consumable to the thermal transfer printer are disclosed. The consumable supplying device is installed with a composite consumable which is made by winding a thermal transfer ribbon and a printing media together around a common core with the ink side of the thermal transfer ribbon facing the surface of the printing media. Accordingly, just one consumable supplying device rather than two different consumable supplying devices as in existing thermal transfer printers should be arranged to provide the thermal transfer ribbon and the printing media to the thermal transfer printer at the same time. In such a way, the internal space of the thermal transfer printer can be effectively saved, which significantly reduces the volume of the thermal transfer printer.
B41J 31/10 - Ink ribbons having arrangements to facilitate threading through a machine
B41J 29/46 - Applications of alarms, e.g. responsive to approach of end of line
B41J 2/325 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads by selective transfer of ink from ink carrier, e.g. from ink ribbon or sheet
B41J 35/36 - Alarms, indicators, or feed-disabling devices responsive to ink-ribbon breakage or exhaustion
A thermal print head, comprising an infrared radiation layer (2) made of an infrared radiation material and used for radiating heat to print media in the mode of thermal radiation. Therefore, the thermal print head can heat print consumables in the mode of infrared radiation. Infrared radiation heating needs no heat transfer medium, and features high penetrability, the capability of simultaneous internal and external heating, and a quick heating speed. In addition, the infrared absorption rate of a heating object is high enough, and the heating object can reach a temperature close to that of an infrared radiation source in a short time. The thermal print head configured in this way effectively improves the printing speed, and greatly reduces the printing energy consumption as well as the mechanical loss and manufacturing difficulty and costs of the print head.
09 - Scientific and electric apparatus and instruments
Goods & Services
Computers; bar code readers; computer peripheral devices;
computer software, recorded; printers for use with
computers; time clocks [time recording devices]; apparatus
to check franking; electronic tags for goods; time recording
apparatus; weighing machines.
11.
DEVICE AND METHOD FOR AUTOMATICALLY FEEDING PAPER INTO PRINTER
Disclosed are a device and a method for automatically feeding paper into a printer. The automatic paper feeding device of a printer comprises a first paper tray (122), a second paper tray (123), a printer paper feeding mechanism (100), a first passage (121) for leading printer paper (116a) to the printer paper feeding mechanism (100) during printing, a printer paper depletion detector (141, 241), and a spare printer paper conveying mechanism (130, 230). When the printer paper depletion detector (141, 241) detects that the printer paper (116a) is depleted during printing, the spare printer paper conveying mechanism (130, 230) conveys spare printer paper (118a) into the printer paper feeding mechanism (100) for printing, thereby realizing automatic paper feeding. The spare printer paper can be automatically conveyed into the printer paper feeding mechanism after the printer paper is depleted, so as to ensure that the printing working is not interrupted, and a user only needs to add a set of printer paper before the spare printer paper is depleted.
09 - Scientific and electric apparatus and instruments
Goods & Services
Computers; sighting telescopes for firearms; computer
peripheral devices; computer software [recorded]; printers
for use with computers; time recording devices, namely time
clocks; postmark optical inspection apparatus; electronic
tags for goods; weighing machines.
A label printer is provided. The label printer comprises a stationary housing (100) and a side cover (200) which are rotationally connected; a mechanism set is fixed in the stationary housing, and the mechanism set comprises a mechanism base (500) fixed on the bottom of the stationary housing and a printer module frame (8) fixed on the mechanism base (500); at least two fixed shafts are set between a first side plate (800) and a second side plate (801) of the printer module frame, and the second side plate is located at the opening of the sides of the mechanism base (500) and the printer module frame (8), and a gap occurs between the second side plate and the mechanism base; a pinch plate (5) used to support the second side plate is rotationally installed at the side of the mechanism base; a printer set (10,2,1) between the first side plate and the second side plate and a force application set (301,300) used to adjust the location of the printer set are rotationally installed on the printer module frame, and the force application set is contacted with the printer set. The label printer in the invention is convenient to change or assemble the consumable.
B65C 11/02 - Manually-controlled or manually-operable label dispensers, e.g. modified for the application of labels to articles having printing equipment
B41J 2/00 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
A portable printer and manual paper cutter thereof are provided. The manual paper cutter comprises a lower blade (4) and an upper blade (5) which are coaxially pivoted. The first end of the upper blade (5) is rotatablely mounted on the lower blade (4) via a shaft (21). The knife edge of the upper blade (5) consists of a first side knife edge (51) and a second side knife edge (52) which are continuous, and the both edges of the upper blade (5) form an inverted v-shape integrally. The manual paper cutter has a simple structure, the blades can be adjusted conveniently, and the upper blade and the lower blade engage tightly, so the paper can be cut uniformly and smoothly. Furthermore, it is convenient to cut because the manual paper cutter has a large cutting angle and the movement distance of the handle is short.
A portable barcode label printer includes a carbon ribbon cassette (100) and a printing drive device (200). The printing drive device (200) includes a ribbon supply shaft (220) and a ribbon recovery shaft (230). The ribbon cassette (100) includes a core engaging device for fixing a ribbon supply core (120) and a ribbon recovery core (130). The ribbon supply shaft (220) and the ribbon recovery shaft (230) are detachably coupled to the ribbon supply core (120) and the ribbon recovery core (130) respectively. The ribbon supply core (120) and the ribbon recovery core (130) are engaged with the ribbon supply shaft (220) and the ribbon recovery shaft (230) by two couplings (4) respectively and the cores rotate coaxially with the shafts. The carbon ribbon of the ribbon cassette in the portable barcode label printer can be replaced independently after exhaustion instead of discarding the whole cassette. In this way, the portable barcode label printer saves resources and complies with environmental requirements.
A tag rewinding device includes a turning shaft module for winding the printed tag into a coil. The turning shaft module includes a turning shaft, a sleeve, a motor, a friction pad and a pulley, in which the pulley applies axial pressure to the friction pad by a pressing device, the motor drives the pulley to rotate and generate a frictional torque with the friction pad, the pulley drives the friction pad to rotate along with the turning shaft, and the pulley rotates relative to the friction pad when the frictional torque is smaller than load. A method for tag rewinding comprises the steps as follows, A1) a power device is actuates and drives a transmission device to rotate, A2) the transmission device drives the turning shaft to rotate by the frictional torque, A3) the frictional torque can be adjusted. The device and method of tag rewinding according to the invention can assure the winding speed and the output speed to be consistent with the rewinding device always being in rotating state, so as to achieve better rewinding effect and space saving in use.
B41J 3/01 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for special character, e.g. for Chinese characters or barcodes
