• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A ribbon cartridge having a supply spool, a take-up spool hub (27) to receive ribbon (1), and ribbon guide arms (9) pivoted on pins (62) on the side wall (17) of the cartidge. Downward bias of ribbon guide arms (9) is provided by a coil spring (11) in a housing (13). A central section (60) is biased by the spring (11). The central section (60) may be grasped to move ribbon guide arms (9) upward during handling of the cartridge.
    公开号:SU1215611A3
    申请号:SU823496069
    申请日:1982-09-23
    公开日:1986-02-28
    发明作者:Альбертус Абелл Вильям (Младший)；Александр Крафт Джеймс；Ламберт Моррис Майкл
    申请人:Интернэшнл Бизнес Машинз Корпорейшн (Фирма)；
    IPC主号:
    专利说明:

    2. The cassette pop, 1, is different in that the body has a protrusion made above the bracket.
    3. Cassette on PP. 1 and 2, that is, the elastic invention relates to a cassette for a pen drive.
    The aim of the invention is to increase reliability and speed.
    Fig. I presents the proposed cassette for a tape of a piszuhchsey machine, top view; 2 - the main elements inside the cassette and the bottom wall to the asset, rear view in FIG. 3 - the proposed cassette with the bottom wall removed, bottom view | figure 4 - section aa in figure 1.
    The tape cassette of the typewriter contains a casing 1 consisting of the top 2, bottom 3 and side 4 walls with the formation of slots 5 and 6, which are located symmetrically with respect to the axis of the cassette, and the input 7 and each 8 holes, installed in the slots of the casing by means of rotary sleeves 9 and 10 feed 11 and receiver 12 coils, two ribbon drivers 13, each of which includes a rocker arm 14 with a hole 15 connected to the casing by means of a pivoting lever 16, and a dyeing tape 17 wound on the feed coil 11, while free end of tape 17 skipped after through the outlet 8 of the casing, the holes 15 of the rocker arms 14 of the ribbon drivers, the 13 and the inlet 7 of the casing and fixed to the sleeve 10 of the receiving coil 12. The cassette also contains a housing 18 mounted on the upper wall 2 of the casing I, and The means for raising and lowering the ink ribbon in the printing process, comprising an elastic element 19 installed in the housing 18 and a bracket 20, which is connected to the elastic element, which is hinged by means of the hinges 22 on the swivel arms 16 of the tape carriers 13, p. and
    The element represents: a coil spring, and the clamp has a finger placed in the spring cavity.
    In this case, each tape driver 13 has a stand 23 fixed on the pivot arm 16. On the outer surface of the casing 1, the arms 24 are made in contact with the legs 23 to restrict the movement of the belt feeders 13.
    The housing 18 has a protrusion 25, which is wide above the bracket 20. The elastic element 9 is a cylindrical spring. Bracket 20 has a finger 26 placed in the cavity of the spring.
    The sleeve 10 of the receiving coil 12 has a smooth shaft 27 located above the coil 12, on which the end of the wire 28 is mounted.
    The wire 28 extends from the mounting rack 29 (FIG. 3), which is integral with the upper wall 2 of the cassette.
    The wire 30 is wound tightly around the groove 31 of the protrusion of the sleeve 9 of the feeding reel 11 and is bent in a certain position approximately at a right angle, forming a stand 32 on which the tape 17 passes when exiting the cassette. The hook 33 of the rack 32 prevents the tape 17 from skipping to the rack 32.
    On fig.Z shows the installation of wire 28 in the cassette, when there are no coils or sleeves. The rack 29 has grooves 34 on three sides in which the corresponding rectangular portion 35 of the wire 28 is inserted.
    The grooves 34 form on the rack 29 a three-sided contour, the plane of which is parallel to the line between the centers of the sleeves 9 and 10 of the feed and take-up coils. In Fig. 1, the plane is parallel to the span of the tape 17 between the belt conveyors 13,
    The wire 28 is bent at the connection 36 of the rectangular part 35. and the straight part 37, which fits to
    3
    bushing 10. FIG. 2 shows an interstitial I of 28 that is bent 40 counterclockwise at connection 36, whereby the final portion 37 of wire 28 occupies the weakened position shown in FIG. 3. The position of part 37 in the full cassette shown in figure 2. A portion 37 is pulled in place to the sleeve 10. When inserted, the latter portion 37 is released. The angle 40 ensures the pressing of the end of the part 37 to the shaft 27 of the sleeve 10.
    One end of the wire 30 is attached to the cassette. The end carrying the dependent rack 32 is pulled by the tape 17 when it is being fed. This ensures normal tight pressing of the wire 30 against the sleeve 9 and allows it to rotate, providing feeds from the feed coil 1I.
    Typically, the rectangular portion 36 of the wire 28 is somewhat bent to form a push on the pillar 29. This is accomplished by bending the junction 38 of the next corner of the portion 35 from the junction 36. This bending is inward to open the opposite central pole 39 of the portion when when pressed, and one third larger than the opening between joint 36 and; end 40 of the rectangular portion 35.
    35
    45
    These dimensions are optimal for the construction. By increasing the joint angle 36, it is necessary to bend more part 37 after the cassette has been assembled and, therefore, to provide a greater bias force.
    The degree of bending inward of the pet part 35 is guided by the displacement when the part is pressed against the post 29, which provides friction to hold the wire 28 in place. As can be seen in FIG. 3, a hard plastic disk 41 with a central opening for mounting the feed sleeve 9 is placed in the cassette. The top wall 2 has a row of ribs 42 which hold the dikes 41 in the plane between the feeding reel P and the wire 30. The disk 41 keeps the tape 17 from being not wound conically or telescopically under the winding pressure, which will deflect the wire 30 from its correct movement. The end of the part 37 of the wire 28 is cut off at an angle of 45

    s 0
    five
    five
    five
    five
    eleven"
    so as to ensure sharp contact with sleeve 10,
    Each pivot arm 16 is bent in shape of a cassette and connected to section 43, on which stand 23 is fixed. Stand 23 is located on protrusions 24 when elastic member 19 turns tape feeders downwards. Each section 43 is connected to a yoke 14 with a wide lower part 44 having a straight upwardly inclined guide surface 45. In this device, all the structural elements are combined with. 13 and molded together.
    During normal operation of the machine, the elements 46 (Fig. 1) push the guide surfaces 45 upward during printing periods. In addition, during maintenance, the worker can grab the cassette with his finger over the bracket 20, whereby the tape drivers 13 and rocker arms L4 tilt up and lift the belt 17. The bracket 20 is pressed under the tab 25, its lower position is reached when the studs 23 engage the tabs 24 .
    The finished cassette is presented in Figures 1 and 4, and with the inserted internal elements in Figures 2 and 3. The cassette is placed on a machine or other printing device adapted to move the cassette. It is desirable that it is pressed with the finger inward in the area of the bead 20. Typically, the cassette is inserted so that it can be printed. The driving sprocket from the car enters. the bottom of the cassette is through the slot 47 and is opposite the outer part of the pickup coil 12. The machine elements 46 are in contact with the surfaces 45 and turned upwards by the ribbon drivers 13 when the tape 17 rises for printing.
    The wire portion 37 provides feedback. When the sleeve 10 is moved inward, the movement occurs towards the end of the part 37. Part 37 is closely mounted at the center of the sleeve 10 and engages it. The angle 45 at the end of the part 37 plays the role of a point that provides close engagement. Due to this, an effort is made that
    along part 37 and counteracts flexion. The counteracting force slows down the sleeve 10. In the example of the device, the sleeve 10 is made under the belt by hand from synthetic synthetic resin.
    remove from tape.
    which is somewhat deformed by the action of the wire 28.
    The proposed device allows
    press tape
    remove from tape.
    77
    behind
    w
    4J
    FIG. 2
    Fig.Z
    / 1-xl
    / 5 fS
    // ,.
    -r-clYVWWVffl
    / I / ttv
      7 /,./. LV
    W7J
    23
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     "five
    FIG.
    权利要求:
    Claims (3)
    [1]
    (57.) 1. CARTRIDGE FOR A TAPE MACHINE MACHINE, comprising a casing consisting of upper, lower and side walls with the formation of nests located symmetrically with respect to the axis of the cassette, and input and output holes installed in the nests of the casing with the help of rotary bushings feeding and the receiving coil, two tape guides, each of which includes a rocker with a hole connected to the casing with the help of a rotary lever, and a painting tape wound on the feeding coil, while the free tape end is passed sequentially through the outlet the opening hole of the casing, the holes of the rocker arms of the tape drivers, the inlet opening of the casing and is mounted on the sleeve of the receiving coil, and means for raising and lowering the ink ribbon during printing, characterized in that, in order to increase reliability and speed, it is equipped with a housing fixed to the upper wall of the casing located along the symmetry axis of the cartridge, _a means for raising and lowering the ink ribbon includes an elastic element installed in the housing and a bracket connected to the elastic element, the ends of which are ball-mounted orotnyh lentovoditeley levers, each lentovoditel has a rack fixed to the pivoting arm, and on the outer surface of the casing protrusions in contact with the struts to limit movement lentovoditeley.
    (put. G
    SU „1215611>
    [2]
    2. The cartridge according to claim 1, characterized in that the housing has a protrusion made over the bracket.
    [3]
    3. Cassette according to paragraphs. 1 and 2, characterized in that the elastic element is a cylindrical spring, and the bracket has a finger located in the cavity of the spring.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1215611A3|1986-02-28|Cassette for typewriter tape
    US4034935A|1977-07-12|Dual level ribbon cartridge
    US5758834A|1998-06-02|Welding wire storage and shipping container
    US4350454A|1982-09-21|Ribbon cartridge including hub brake
    US7905439B2|2011-03-15|Apparatus and method for tapered core drum package payoff
    US20090057460A1|2009-03-05|Wire guide insert and method for drum package payoff
    US4147439A|1979-04-03|Ribbon cartridge with improved ribbon tensioning and locking
    US3396828A|1968-08-13|Ribbon cartridge
    US3924727A|1975-12-09|Cartridge with resilient connecting means
    US4406553A|1983-09-27|Disposable, snap-in-type ribbon cassette having a resilient ribbon spool mounting arm
    US4179028A|1979-12-18|Casing
    US4352575A|1982-10-05|Ribbon cartridge and adapter
    US5160206A|1992-11-03|Holder of a ribbon with supply and take-up spools for typewriters or similar machines
    EP0004047B1|1981-09-16|Ribbon cartridge
    US4408913A|1983-10-11|Inked ribbon cartridge ribbon with supply spool drag device
    US4964743A|1990-10-23|Receptacle for a holder for a ribbon for use in typewriters or similar machines
    US2936883A|1960-05-17|Ribbon spool for calculating machines, etc.
    JPH0730375Y2|1995-07-12|Ink ribbon cassette
    KR910001854Y1|1991-03-28|Ribbon cassette e.g. for typewriters
    KR200171017Y1|2000-03-02|Reel integrated with clamp and spring in video tape cassette
    JP2002136201A|2002-05-14|Transplanter having empty box-container
    JP3041087B2|2000-05-15|Transfer paper storage device
    JPH06109079A|1994-04-19|Operating cable connecting mechanism
    JP3153940B2|2001-04-09|Cassette holding spring and cassette holder mechanism
    US765856A|1904-07-26|Thread take-off.
    同族专利:
    公开号 | 公开日
    EP0075665B1|1985-12-18|
    PT75603B|1984-08-09|
    DE3268016D1|1986-01-30|
    NZ201617A|1986-02-21|
    AT16988T|1986-01-15|
    ES276157U|1984-04-01|
    NO161049B|1989-03-20|
    PT75603A|1982-10-01|
    FI77604C|1989-04-10|
    FI822873A0|1982-08-18|
    IE53742B1|1989-02-01|
    EP0075665A2|1983-04-06|
    IE822318L|1983-04-25|
    DK162270C|1992-03-02|
    US4402621A|1983-09-06|
    NO161049C|1989-06-28|
    AU553108B2|1986-07-03|
    JPS6365032B2|1988-12-14|
    NO822752L|1983-03-28|
    DK426782A|1983-03-26|
    JPS5862086A|1983-04-13|
    MX152112A|1985-05-29|
    AR247145A1|1994-11-30|
    ZA825192B|1983-05-25|
    EP0075665A3|1984-06-06|
    FI77604B|1988-12-30|
    CA1189842A|1985-07-02|
    HK18490A|1990-03-16|
    FI822873A|1983-03-26|
    IL66764D0|1982-12-31|
    AU8723182A|1983-03-31|
    DK162270B|1991-10-07|
    ES276157Y|1984-11-16|
    BR8204936A|1983-08-02|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2252075A|1937-06-24|1941-08-12|Johnson Lane|Ribbon rack|
    US3731781A|1968-07-16|1973-05-08|Ibm|Ribbon supply cartridge|
    DE2239116C3|1972-08-09|1979-04-19|Triumph Werke Nuernberg Ag, 8500 Nuernberg|Ribbon lifting and transport device for typewriters and similar office machines|
    DE2242141A1|1972-08-26|1974-03-14|Triumph Werke Nuernberg Ag|DEVICE FOR GUIDING A CARBON RIBBON ON WRITING AND SIMILAR MACHINES|
    US3830351A|1972-09-13|1974-08-20|Scm Corp|Typewriter ribbon cartridge for endless loop ribbon|
    DE2337191C3|1973-07-21|1978-11-09|Triumph Werke Nuernberg Ag, 8500 Nuernberg|Transport device for carbon or plastic ribbons for power-driven typewriters and similar machines|
    US3882989A|1974-01-28|1975-05-13|Litton Business Systems Inc|Typewriter ribbon loading arrangement to facilitate replacement or substitution of ribbon|
    US3899065A|1974-07-22|1975-08-12|Litton Business Systems Inc|Ribbon cassettes for single element typewriters|IT1158826B|1983-03-07|1987-02-25|Olivetti & Co Spa|BELT CARTRIDGE FOR PRINTER MACHINES|
    JPH025968Y2|1983-10-14|1990-02-14|
    US4623271A|1984-05-14|1986-11-18|Primages Inc.|Ink ribbon cartridge for a printer including means for transversely displacing and advancing the ink ribbon in the cartridge|
    JPS6151346A|1984-08-21|1986-03-13|Photo Composing Mach Mfg Co Ltd|System for printing proof manuscript|
    US4661004A|1985-04-30|1987-04-28|International Business Machines Corporation|Ribbon feed tension mechanism|
    US4728207A|1986-08-25|1988-03-01|Xerox Corporation|Ribbon cartridge with pivotable ribbon guide arms|
    IT1195159B|1986-09-11|1988-10-12|Olivetti & Co Spa|CARTRIDGE FOR A WRITING TAPE FOR WRITING MACHINES|
    FR2613668B1|1987-04-09|1989-06-09|Woznica Vincent|UNIVERSAL PRINTER WITH TWO INDEPENDENT PAPER DRIVES, FOR FLAT PRINTING, HORIZONTALLY|
    DE8713346U1|1987-10-03|1987-11-19|Geha-Werke Gmbh, 3000 Hannover, De|
    US5267803A|1987-11-30|1993-12-07|Smith Corona Corporation|Cassette having compatibility arrangement|
    JPH01159538U|1988-04-21|1989-11-06|
    IT1219278B|1988-05-09|1990-05-03|Olivetti & Co Spa|CARTRIDGE FOR A CORRECTION TAPE|
    US4990008A|1989-10-26|1991-02-05|Chiman Hwang|Refillable ink ribbon cartridge for use in electronic typewriter|
    DE4041991C2|1990-12-21|1994-06-30|Mannesmann Ag|Ribbon device, in particular for a line printer|
    DE9304113U1|1993-03-19|1993-05-13|Siemens Nixdorf Informationssysteme Ag, 4790 Paderborn, De|
    JP3398288B2|1996-09-26|2003-04-21|アルプス電気株式会社|Ribbon cassette|
    AU2004233553A1|2004-03-15|2005-09-29|Brother Kogyo Kabushiki Kaisha|Ink ribbon cartridge|
    US7942594B2|2005-02-24|2011-05-17|Seiko Epson Corporation|Ribbon cartridge and printing apparatus|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    US06/305,764|US4402621A|1981-09-25|1981-09-25|Ribbon cartridge with ribbon guide arms|
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