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JP3036230B2 |
PURPOSE: To contrive improvements in simplification, miniaturization, a low cost manufacture and throughput of a device, in a changeover device of a colored ink ribbon. CONSTITUTION: A fixed color ink ribbon is selected by a ribbon drivi...
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JP3037651B2 |
To smoothly transmit a rotary force in a direction of a hub so that a ribbon driving shaft is rotated together at the time of rotating the hub as a center by a ribbon cartridge by setting the shaft so as to flow to front or rear side and...
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JP2000108472A |
To prevent the sagging of an ink ribbon occurring near a supplying core at the finishing of the forward motion of a carriage.A supplying knob 24 is made axially shiftable on a shaft 241 and a back tension spring 25 is inserted below the ...
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JP3032403B2 |
PURPOSE: To peel an ink ribbon from a paper immediately after heating so as to print excellently by bending an ink ribbon which has passed a printing position in a direction separating from a paper passage at an edge part of a thermal he...
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JP3034312B2 |
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JP3033248B2 |
PURPOSE:To eliminate an adverse influence even if a ribbon is slacked after a tape cassette is replaced by a method wherein a power is transmitted to either a positioning means for setting a printing, head to a retracted state or a print...
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JP2000103150A |
To provide a method for thermal transfer recording and a thermal transfer printer which satisfy both a high quality of images recorded to a recording medium and reduction in running cost.A control part 25 is set which judges whether reco...
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JP3031450B2 |
PURPOSE: To provide a printing cassette preventing a spool from inclining when an ink ribbon or a film tape is drawn out and also preventing the meandering of an ink ribbon and a film tape. CONSTITUTION: In a printing cassette having a c...
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JP2000094811A |
To prevent extremely bad influences from occurring during the period of print-recording operation of code images even when the looseness of an ink ribbon exists within a cartridge disposed detachably.The printing control part 161 operate...
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JP2000085224A |
To properly hold ribbon cassettes of various kinds of colors, and automatically perform the replacement of respective ribbon cassettes. On the surface being confronted with a carriage of a holding cover 14, a plurality of cassette holder...
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JP3067025U |
[Task] To provide an ink ribbon core that can be attached to the feeding side and winding side of various printers. Three notches 22a, 22b, 22c are provided at both ends of the cylindrical ink ribbon core 10 in the axial direction at int...
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JP3019594B2 |
PURPOSE: To enable high quality printing for a long time by controlling a printing ribbon shifting device through a shift command signal to make a printing head start printing from the position in the middle region of a printing ribbon. ...
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JP2000062232A |
To ease an amount of energy absorbed at a torque limiter when a print speed changes greatly by setting a take-up shaft for taking up an ink ribbon, a motor for generating a driving force to rotate the take-up shaft, a means for driving t...
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JP2000062270A |
To obtain a thermal transfer recorder in which the causes of defective print, e.g. creasing or incomplete traveling of ink sheet, due to partial shrinkage thereof caused by heating of a thermal head are eliminated at the time of printing...
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JP3007236B2 |
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JP3006146B2 |
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JP2000033760A |
To accelerate printing speed by making width large for the reciprocation movement of a printing head, and allowing ink ribbon winding means to obtain rotational force in the case where the ink ribbon winding means has the width not being...
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JP2000033756A |
To provide an ink ribbon cassette which can stably run a ribbon used in a thermal printer or the like, thereby maintaining a high print quality. This ink ribbon cassette has ribbon slack prevention ribs 28. When the ink ribbon cassette i...
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JP3005432B2 |
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JP2000025313A |
To transmit high and low rotary torques to a ribbon separating means by switching the rotational speed between high and low speed through a single drive source. A slip mechanism is arranged in a first gear 9 or a drive gear 8 and rotatio...
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JP2000025314A |
To provide a thermal transfer recorder in which ink is cut off well at the end of a printed image. When print operation ends at time T1, driving of heating elements 36 in a print head 26 is stopped and an ink ribbon 37 is carried by turn...
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JP3002780B2 |
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JP2000015910A |
To provide an ink ribbon cassette in which ink ribbons can be contained as much as possible in a folding containing section without changing the position of the drive shaft of a printer. Teeth 36 are formed on the inner circumferential s...
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JP2998594B2 |
PURPOSE: To record an image of higher quality by suppressing the generation of density difference in a recording image in a thermal transfer recording apparatus changing over a feed speed to a high speed at a time of the discharge of rec...
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JP2000001035A |
To provide a transfer printer equipped with a means by which refuge is prevented from adhering to a color ribbon, and a mechanism which can be set in a next arrangement starting color region being used at a previous time, at the start of...
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JPH11348330A |
To realize high grade printing, in the reutilization of a used ink ribbon, by utilizing the ink remaining on the ink ribbon to the max degree. A CPU 1 sends the printing pattern data corresponding to the one line of the head in a printin...
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JPH11348369A |
To provide a thermal transfer color printer capable of reusing an ink sheet at the time of running out of the ink so as to have a printing output without lack with the shortest printing time. In the case of running out of the ink in a th...
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JPH11348396A |
To prevent trouble of operation, e.g. unsmooth stripping of print sheet from ink ribbon, by breaking a specified part of a used ink ribbon being wound around a takeup spool. A ring cutter 220 being fixed to a spool 3a has outer circumfer...
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JPH11348393A |
To obtain a wire dot recorder having an ink ribbon cartridge in which impact print quality is made uniform while reducing the driving power of a wire hammer. In a wire dot recorder having an ink ribbon cartridge 8 where impact printing i...
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JPH11348395A |
To provide a thermal transfer printer in which unevenness of image is eliminated by preventing adhesion of dust to an ink ribbon. In a thermal transfer printer forming a color image on a recording material with a thermal head 11, or the ...
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JPH11342661A |
To simplify a table structure for determining the ribbon diameter by determining the outside diameter of an ink ribbon from the count of steps being taken during rotation of a rotary encoder for detecting the rotational angle of a ribbon...
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JP2990855B2 |
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JPH11321053A |
To prevent waste of ink ribbon in test print by carrying an ink ribbon in the returning direction by an amount corresponding to the length of a print data when a decision is made that the carrying amount of ink ribbon is equal to or larg...
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JPH11321052A |
To provide an apparatus and a method for letting of a print ribbon which enable the ribbon to be set to a printer without making user's hands dirty and achieve an automatic printing start after the ribbon is set. A clean hand part is con...
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JP2980297B2 |
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JP2979443B2 |
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JP2973735B2 |
PURPOSE: To provide a printing apparatus capable of serving notice of errors in the direction of attaching a ribbon cassette before printing operation. CONSTITUTION: The apparatus is featured such that reflectors 31, 32 are provided on a...
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JP2973246B2 |
PURPOSE:To position a thermal ink ribbon by a suitable angle even if a printed discharged tape is drawn out manually by a user providing a means for transmission/release of a driving power wherein rotation of a motor is transmitted to a ...
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JP2972082B2 |
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JP2968871B2 |
PURPOSE: To miniaturize the device since it is enough to secure the moving region of carriage 3 to perform the recording. CONSTITUTION: It is constituted in such a manner that when a carriage 3 is moved to the recording direction, a cass...
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JP2969884B2 |
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JP2968851B2 |
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JP2967246B2 |
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JP2963616B2 |
PURPOSE: To simplify the support structure of a rack for driving a ribbon drive shaft. CONSTITUTION: When a carriage 4 is moved, the rotation of a rotation direction change gear 39 rolling on a rack 37 is transmitted to a ribbon drive sh...
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JP2965463B2 |
The invention provides an ink sheet transfer control apparatus which can transfer an ink sheet stably without requiring any complex structure. A CPU drives and controls a grid motor so that recording paper can be transferred at a constan...
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JP2963610B2 |
PURPOSE: To shorten a color detecting time when a color ink ribbon is not used for a thermal transfer printer. CONSTITUTION: Movement of a carriage is stopped, and then a thermal head is raised from a platen. After the raising of the hea...
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JP2963599B2 |
PURPOSE: To keep printing quality at high level by a method wherein a tensioner, which gives tension to ink ribbon downstream a separating fulcrum in the thermal line printer concerned, in which the ink ribbon after printing is separated...
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JP2963669B2 |
To prevent the accumulation of dust on the surface of a ribbon of a region printed from now on by reversely rotating the ribbon by the quantity corresponding to one color to position the same when a standby mode time checked after printi...
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JP2958769B1 |
[wrap up] [Task] Printing is performed on the packaging material in the transported state by a thermal print head, which eliminates printing stains and saves transfer ribbon consumption without sacrificing printing quality. The thermal p...
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JP2959162B2 |
PURPOSE:To ensure that an entire printing device is simplified, then a control circuit is simple-designed due to the sharing of character front and thereby manufacturing cost is saved by providing a printing zone for plain sheet and a pr...
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