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JP2506460B2 |
A friction brake used in association with a supply roll in a device advancing sheet material from a supply roll onto a take-up roll. The brake comprises a shaft supported by a plate and having a head at one end and a threaded portion at ...
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JPH08145732A |
PURPOSE: To surely fold and house a recording paper carried from a sprocket in a housing vessel without looseness by arranging a folding line pressing means on the inside wall surface in such a manner as to be capable of protruding and r...
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JP2503518B2 |
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JPH08122105A |
PURPOSE: To prevent ink from leaking from the tip of a recording pen which is in contact with a roll paper that stops its moving. CONSTITUTION: An elevating/lowering mechanism 4 is placed on both ends of a mounting table 17 for an ink po...
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JPH08122106A |
PURPOSE: To provide a mechanism to feed a recording paper of recorder that permits manpower saving for setting a recording paper. CONSTITUTION: A displaceable pulley 2 and another pulley 3 are arranged in a feeding route for recording pa...
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JPH08118652A |
To increase not only a printing speed but also resolution a grade and processing quantity while reducing the number of mutual connections by arranging an ink supply device for a nozzle orifice row in a printing cartridge. Conductive line...
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JPH08115448A |
PURPOSE: To provide a tachograph which can permit a recording needle to execute an attaching/detaching operation without interference with recording paper according to the putting in/out operation of a tray part loading recording paper a...
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JPH08114468A |
PURPOSE: To improve the lifting of an arm with the fingers when a recording paper is replaced, to facilitate the replacement of the recording paper and to make it possible to record the measured value with the warping of the recording pa...
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JPH08108539A |
PURPOSE: To enhance a printing grade while extending the life of an ink emitting mechanism by imparting electromagnetic force to the constitutional substance of the fluid in a liquid chamber by applying an AC vibration magnetic field the...
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JPH0810781Y2 |
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JPH0829473B2 |
A highly accurate positioning system used in connection with the photoplotter assembly employing a dual axis drive system having low mass and low inertia components. The drive elements of the system are low cost, high tensile strength dr...
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JPH0875504A |
PURPOSE: To make compact a recorder through shortening of the depth thereof by a constitution wherein the bundle of connection wiring is fed out while moving substantially in parallel with the bottom part of housing. CONSTITUTION: The re...
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JPH0875505A |
PURPOSE: To prevent lateral shift at the time of feeding a recording paper in the longitudinal direction by arranging sprocket pawls, engaging with the perforations of the recording paper, at the opposite ends of a carry roller and at on...
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JPH0825274B2 |
In the particular embodiment described in the specification, a hot melt ink jet system includes a temperature-controlled platen provided with a heater and a thermoelectric cooler electrically connected to a heat pump and a temperature co...
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JPH0825354B2 |
This invention describes improvements made to the working head of a draughting machine with a working surface which carries a strip material on which the machine is to operate. The working head includes an improved drive system as operat...
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JPH0822638B2 |
An X,Y plotter for drawing drawings of great length has a plotting area over which paper is moved in one direction parallel to the length of the paper and drawing to be produced. A pen is moved in X and Y coordinate directions relative t...
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JPH0818434B2 |
In the particular embodiment of an ink deaerator described in the specification, an elongated ink path leading to an ink jet head is formed between two permeable membranes. The membranes are backed by air plenums which contain support me...
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JPH086274Y2 |
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JPH0815792B2 |
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JPH085813Y2 |
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JPH0843146A |
PURPOSE: To feed a recording roll paper to a plotter body while separating the starting end thereof surely and automatically from the outer circumferential face thereof. CONSTITUTION: A motor 21 is started and power is transmitted throug...
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JPH0813599B2 |
Acoustic noises are suppressed in a large format drafting plotter (10) utilizing a paper drive motor (22) mechanically coupled to a paper drive shaft (20) by a geared timing belt (26) from the motor to a pulley (24) on the drive shaft by...
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JPH0839796A |
PURPOSE: To prevent the clogging of an ink jet nozzle caused by the adhesion of an ink liquid drop to the surface of a printing head. CONSTITUTION: An applicator assembly 40 is arranged so that a printing head 12 slides along a rail 18 a...
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JPH0829206A |
PURPOSE: To facilitate the taking out of a spent recording paper without stopping recording with a recorder using folded type recording paper by rotating a paper guide forward in parallel to rotation shaft around the axis of the bottom p...
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JPH0825650A |
PURPOSE: To provide an ink jet recording device which can read a recording paper by proper sensivity and make longer the life of a photoelectric sensor by controlling the electric current amount flowing on the luminous side of the photoe...
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JPH082569Y2 |
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JPH083429B2 |
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JPH0811323A |
PURPOSE: To eliminate the erroneous detection of ink exhaustion by judging whether an ink conserving mode is set and performing the lap-writing printing of an ink exhaustion detecting mark at the time of the setting of the ink conserving...
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JPH082183A |
PURPOSE: To provide a paper moving system for a printer/plotter capable of arbitrarily setting the size of a printing region by easily adapting to the thickness of a paper or another printing medium irrespective of the size. CONSTITUTION...
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JPH07334870A |
PURPOSE: To eliminate light scattering in a flawed part by applying a refractive index-matching liquid having a refractive index approximately equal to the refractive index of a transparent protective layer of an optical card on the surf...
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JPH07333013A |
PURPOSE: To enable the housing of a plurality of recording pens stably at a high density with a simple construction by providing a plurality of insertion holes on both surfaces of a box-shaped case with a cardboard bent to insert an ink ...
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JPH07119521B2 |
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JPH07318378A |
PURPOSE: To realize an ink-jet type plotter, which can draw the high-quality curve, whose thickness and density of the line are approximately uniform for a straight line and many kinds of slanting lines. CONSTITUTION: A basic line-segmen...
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JPH07311058A |
PURPOSE: To enable a large quantity of ink to be held by enhancing the volume capacity of an ink cartridge and to enable the amount of ink left in an ink container to be reduced to a minimum. CONSTITUTION: This ink cartridge comprises an...
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JPH07108568B2 |
For controlling the volume of ink droplets ejected from a drop on demand ink jet apparatus including a transducer (204) operable for producing a pressure disturbance within an associated ink chamber (200) for ejecting an ink droplet from...
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JPH0749383Y2 |
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JPH0749384Y2 |
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JPH0747698Y2 |
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JPH0799339B2 |
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JPH07276667A |
PURPOSE: To make it possible to detect a residual ink amount by a comparatively simpler method by providing an interpretation means which determines a residual liquid amount based on the total liquid amount obtained by combining the liqu...
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JPH07260522A |
PURPOSE: To print characters as well as recording lines using an ink jet recording head. CONSTITUTION: After recording paper 1 is delivered by 0.4mm, the measured temperature value data of a data buffer 12 and data related to one lateral...
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JPH0743614Y2 |
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JPH07248236A |
PURPOSE: To enable the use a housing box for housing weighing slips in the shipping thereof as a recording paper cassette case as it is on the part of a user by forming a slit on the bottom surface thereof while a circular cut is formed ...
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JPH0785954B2 |
A lead automatic supply device for an X-Y plotter has a writing implement stocker connected to a first rotary drive device, and a lead supply stocker rotatably disposed above the writing implement stocker. The lead supply stocker is conn...
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JPH0784078B2 |
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JPH0784084B2 |
PURPOSE:To contrive the enhancement of reliability and maintainability of a medium processor, by issuing predictive information on the useful lives of expendables and component parts having respective useful lives of the medium processor...
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JPH07237062A |
PURPOSE: To provide a lightweight table used for a device positioning a coordinate drive member accurately and smoothly and provide its manufacturing method. CONSTITUTION: This lightweight table is provided with a first sheet 92 forming ...
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JPH0738817Y2 |
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JPH0738818Y2 |
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JPH0738816Y2 |
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