| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Automatic Type Composition | GB5504967 | 1967-12-04 | GB1157918A | 1969-07-09 | |
| 1,157,918. Printing-surfaces; printing-processes. RADIO CORPORATION OF AMERICA. 4 Dec., 1967 [23 Dec., 1966], No. 55049/67. Headings B6C and B6W. Printing- surfaces.-A plate, e.g. of aluminium or zinc, is coated with toner particles, e.g. polystyrene and carbon black, which are fused to the plate in design areas to form a printing plate by means of a beam of radiant energy, e.g. a laser beam, the beam and plate being moved relatively to trace out images. In one form, the beam is stationary and the plate is moved by and X-Y positioning mechanism under control of an electronic data processor. For the spaces between characters, the beam is cut off by a shutter controlled by the processor. In another form, a rotating mirror carries the beam to scan the plate while at the end of each scan-line the plate is moved a step transversely to the line. In another form, the shutter is an electrooptical shutter and the beam is deflected by an electro-optical deflector. After fusing, the surplus toner is removed. For an offset printing plate, the plate is hydrophilic and the toner hydrophobic and the plate is immersed in water and then in oil-base ink. For a relief plate, the toner is acid-resistant and forms an etching resist. For an intaglio plate, the plate is acidresistant and the toner is a catalytic toner to facilitate etching. Printing-processes.-The above-described process can be used to print directly by coating a paper sheet with a toner, such as wax and carbon black, having a lower fusing temperature than the kindling temperature of the paper. | ||||||
| 142 | Verfahren zum Belichten eines lichtempfindlichen Materials, das für die Herstellung einer Druckplatte bestimmt ist, sowie photographische Setzmaschine für die Durchführung des Verfahrens | CH1559568 | 1968-10-18 | CH473405A | 1969-05-31 | CALLUM GEORGE WILLIAM |
| 143 | Improvements in Document Retainer Carriers | GB5565466 | 1966-12-12 | GB1153059A | 1969-05-21 | LAMBORN JAMES ERNEST |
| 1,153,059. Filing papers. RANK XEROX Ltd. 12 Dec., 1967 [12 Dec., 1966], No. 55654/66. Heading B6E. A card carrier comprises a backing sheet 11, secured to which is a spacing member 12 which carries a holding strip 14 of which the longitudinal edges are spaced from the backing sheet so that lugs 16 formed on cards 15 can engage the underside of the holding strip, the backing sheet 11 being flexible and a transparent coversheet 17 being provided for covering documents on the holding strip. The lowermost card 18 is releasably secured to the holding strip by a tab 19 formed with a coating of adhesive on its underside, its free end being non-adhesive to enable the tab to be held thereby. The upper surface of the holding strip 14 is of smooth plastics material, preferably white plastics material. The holding strip 14 may be secured to the backing sheet 11 by its two ends only, or by one end only. More than one holding strip may be attached to a common backing sheet, and may be secured together, or a single strip having one or more longitudinal slots may be employed. The transparent cover-sheet 17 may be a half-tone screen. | ||||||
| 144 | A method for writing and printing works to produce visible remaining characters | DE1436647 | 1963-02-15 | DE1436647A1 | 1969-04-30 | GERMER HORST |
| 145 | BE722526A - | BE722526D | 1968-10-18 | BE722526A | 1969-04-01 | |
| 146 | Verfahren und Einrichtung zur Herstellung einer aus Text- und/oder Bildteilen bestehenden Fotomontage in Übereinstimmung mit einem Layout | CH1164463 | 1963-09-20 | CH463957A | 1968-10-15 | NILS GORAEN GRIPBERGER |
| 147 | NL6615594A - | NL6615594 | 1966-11-04 | NL6615594A | 1968-05-06 | |
| 148 | Apparatus for printing characters | GB858065 | 1965-03-01 | GB1094073A | 1967-12-06 | |
| 1,094,073. Selective printers. H. GERMER. March 1, 1965 [March 2, 1964], No. 8580/65. Addition to 1,084,285. Heading B6F. [Also in Division G2] Inking arrangements; ink transfer ribbons, discs and rods.-In an electrostatic and/or electromagnet printer of the kind described in the parent Specification, the ink particles are spread evenly to effect a clear consistent character image by employing two transfer media in series. As shown in Fig. 1, inkparticles from a chamber 2 are electromagnetically attracted to first transfer medium, e.g. a rotating disc 1 which travels at a speed which may be several times the velocity of the second transfer medium shown in this Figure as an endless ribbon 4. The ink-particles are transferred from the ribbon 4 by the screen-shaped radiation beams 12 to transfer the particles to a record 6 where they form an immediate image. The ribbon may travel step-by-step or continuously. In a modification, Fig. 4a, two transfer discs 23, 21 are employed, while in a further modification, Fig. 7, ink-particles are firstly transferred on to a rotating disc 23 and then to a rod 41 which is oscillated by quartz crystals. Ink ribbons.-The ink-particles 3 (Fig. 2, not shown), on the ribbon consist of a basic thermoplastic material to which ink additives have been added. The ink particles may have ferromagnetic properties or separate ferromagnetic materials may be added. The ribbon body 4a is radiation permeable and coated with an electrically conductive surface 4b which may be strengthened galvanically and this layer is then coated with a photo-conductive film 4c. The ribbon 31, Fig. 5a (not shown), is coated only at intervals 31b, 31c, 31d which are electrically inter-connected at one edge. This enables printed characters to be seen through the ribbon. Transfer discs.-The coating on the transfer discs may also be arranged at intervals so printed characters may also be seen (Fig. 6, not shown), when a disc is used as the second transfer medium. Screen printers; writing jet printers.-The particles of ink are transferred on to the record 6 through a screen 11. The profiled beam of radiation produced by character screens 12 or by deflector plates strikes upon the ribbon 4, penetrates both the radiation permeable foil body 4a and the electrically conductive layer 4b and produces a reduction of the electrical resistance of the photo-conducting layer 4c. The electrical charges on the surface of the ribbon 4 flow to the electrically conductive layer 4b at these points whereby ink particles 3 now are held less strongly so that the magnet 9 draws particles 3 across the air gap on to the record 6 in the areas exposed to the beam 12. Alternatively, the beam may be deflected to write the desired character. Error correcting.-A special key may be operated to obliterate errors. This removes all particles from the transfer media and no image is formed. Travelling carriages.-A beam deflector 46, Fig. 8 (not shown), may be mounted on a carriage 48 movable in letter-space direction. | ||||||
| 149 | NL6510342A - | NL6510342 | 1965-08-09 | NL6510342A | 1967-02-10 | |
| 150 | Empileur de fiches | CH618362 | 1960-01-29 | CH387453A | 1965-01-31 | ROBERT W DAVIDSON; HARRY CARLIN; RONALD CIEPLIK |
| 151 | Machine pour photographier sur film des informations fournies par des fiches d'un groupe de fiches | CH99860 | 1960-01-29 | CH373256A | 1963-11-15 | ROBERT W DAVIDSON; HARRY CARLIN; RONALD J CIEPLIK |
| 152 | NL226393A - | NL226393D | 1958-03-31 | NL226393A | 1963-09-16 | |
| 153 | NL99286C - | NL202609 | 1955-12-06 | NL99286C | 1961-09-16 | |
| 154 | Method and device for the preparation of films for reproduction by printing | FR1177099D | 1957-05-31 | FR1177099A | 1959-04-20 | |
| 155 | Verfahren zur photomechanischen Herstellung plastisch wirkender Abbildungen | CH336695D | 1955-05-16 | CH336695A | 1959-02-28 | WEVER RUETGER DR |
| 156 | Фотонаборная машина | SU408003 | 1949-11-30 | SU92286A1 | 1950-11-30 | LEVCHENKO I S |
| 157 | Method and apparatus for the production of master copies for printing purposes | DEL0103169 | 1941-02-04 | DE740466C | 1943-10-21 | SCHADE KARL WERNER |
| 158 | Method for Exclude in light jigs | DEU0012980 | 1935-05-26 | DE639475C | 1937-02-15 | WENCZLER DIPL-ING LUDWIG |
| 159 | Methods and aids for light setting | DEU0012457 | 1934-01-24 | DE628691C | 1936-04-15 | |
| 160 | Magazine change device for matrix composing and line casting machines having severalmagazines arranged one over the other | GB2377235 | 1935-08-24 | GB438785A | 1935-11-22 | |
| 438,785. Type-barmaking machines. INTERTYPE, Ltd., Farnham Road, Slough, Buckinghamshire.-(Intertype Setzmaschinen Ges.) Aug. 24, 1935, No. 23772. Convention date, May 28. Addition to 422,524. [Class 100 (iii)] The magazine change device according to the parent Specification is modified by forming the bars, which are slidable out of the front of the magazine frames together with the magazines and which are provided with the magazine retaining and locating stops, of two part-bars 21, 21a, preferably of equal length, of which the part 21 slides in the part 21a and the latter slides in the supporting frame 7. By this means the bars do not project at their upper ends beyond the magazine to which they are appropriate and can therefore be used with a hinged magazine frame as described in Specification 421,959. The bars 21 are provided with the magazine positioning stops 31, 32 and also carry projections which engage stops 24 in the supporting frame 7 to retain the bars and magazine in position in the frame and which are disengaged therefrom by lifting the lower ends of the bars. The relative extension of the bars is limited by stops 33, 34 and the outward movement relative to the frame is limited by projections 33a on the bars 21a which engage projections 34 on plates 25, fixed to the frames and forming guiding and retaining plates for the bars. The lower ends of the bars 21 are connected by a cross-bar 36 having a recess 37 in line with the groove 38 in the supporting frame 7 which accommodates the rib 38a on the magazine. | ||||||
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