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    • 2. 发明专利
    • TREATMENT OF INK OF INK TANK DURING AND AFTER PRINTING BY PRINTING PRESS
    • JPH0717026A
    • 1995-01-20
    • JP21786493
    • 1993-07-01
    • EGUCHI EIJI
    • EGUCHI EIJI
    • B41F31/06B41F35/04
    • PURPOSE:To simplify the most serious work during printing work and to rapidly execute printing work by providing an opening part at one or more appropriate place of the ink storing tank of a printing press. CONSTITUTION:An opening part discharging ink is provided at one or more place of an ink storing tank C corresponding to the size of the tank C. A back screen is fitted in the tank C to guard the rear part of a doctor B and a part on both sides of the tank C. A sheet C-1 such as waterproof processed paper or a synthetic resin film is applied to the tank C thus constituted and the cylinder 2 of the sheet C-1 is drawn out of the opening part of the tank C to be brought into close contact with the inner surface of the tank C and the extended part C-2 of the sheet C-1 is fixed to the back screen of the rear part of the doctor B by clips. Next, a conical cylinder having a hard flange is inserted in the opening part so as to break through the sheet C-1 to be fixed thereto. After the completion of printing, the leading end of the conical cylinder is opened at the time of the recovery of ink to recover ink. After the recovery of ink, only the sheet C-1 is recovered.
    • 3. 发明专利
    • TOOL FOR MOUNTING SLEEVE AND PROTECTING FITTING
    • JPH0693727A
    • 1994-04-05
    • JP29102591
    • 1991-08-19
    • EGUCHI EIJI
    • EGUCHI EIJI
    • E04G15/06F16L5/00
    • PURPOSE:To prevent displacement of a sleeve due to vibration or the like by accurately securing the sleeve to a mold by means of a sleeve fixture comprising a base, a slide cover, and protecting fittings. CONSTITUTION:A base A is formed with notches, streaks or nail holes provided in the outer periphery and the circumference of the bottom panel thereof to serve as a ruler for use in setting it and with an engagement portion provided at the raised part of the cylindrical shape thereof. A slide cover B is formed with one side of the cylindrical shape thereof serving as an engagement portion and the other side serving as a wavy or angular gripping portion, and the base A and the slide cover B have their engagement portions integrated together. Next, a nail is driven while the ruler provided to the base A is set to a corner of a mold E, and protecting fittings C are disposed and a sleeve D is provided with the slide cover B and the base A and the slide cover B are secured in place. Therefore, application of lateral pressure and floating of the sleeve can be prevented during concrete placing.