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    Pneumatic phrase/format writer utilizing card cartridge and featuring cyclical mechanism for reading a succession of cards as well as programming the tabulation and other functions of an interconnected printer
    1.
    发明授权
    Pneumatic phrase/format writer utilizing card cartridge and featuring cyclical mechanism for reading a succession of cards as well as programming the tabulation and other functions of an interconnected printer 失效
    气动纸张/格式写入使用卡盒和特殊的循环机制，用于读取卡片的继承，以编程互连打印机的配置和其他功能

    公开(公告)号：US3656601A

    公开(公告)日：1972-04-18

    申请号：US3656601D

    申请日：1969-12-04

    Applicant: IBM

    Inventor： ABELL WILLIAM A JR

    IPC: B41J5/36

    CPC classification number: B41J5/36

    Abstract: The present invention involves a pneumatic card handling unit accommodating a cartridge with a plurality of cards therein having information in the form of coded perforations that are pneumatically sensed. The unit includes means operable during successive cycles to withdraw individual cards in succession from the cartridge, read the information, and return the cards to the cartridge. A printing means such as ''''Selectric'''' typewriter (IBM registered trademark) is interconnected by a pneumatic cable with the card reading unit for printing of information automatically under control of the card unit. The system further includes means for controlling tabulation functions of the printer according to diverse program cards during the printing process. Also, interlock means are provided to insure completion of operations requiring a relatively longer period of time, such as carriage return and tabulation.

    Abstract translation: 本发明涉及一种气动卡处理单元，其容纳具有多个卡的盒，其中具有气动感测的编码穿孔形式的信息。 该单元包括在连续循环期间可操作以从墨盒中连续取出单个卡的装置，读取信息并将卡返回到墨盒。 诸如“Selectric”打字机（IBM注册商标）的打印装置通过气动电缆与读卡单元互连，用于在卡单元的控制下自动打印信息。 该系统还包括用于在打印过程期间根据不同程序卡控制打印机的制表功能的装置。 此外，提供互锁装置以确保完成需要较长时间的操作，例如回车和制表。

    RIBBON CARTRIDGE WITH RIBBON GUIDE ARMS
    3.
    发明专利
    RIBBON CARTRIDGE WITH RIBBON GUIDE ARMS 未知

    公开(公告)号：CA1189842A

    公开(公告)日：1985-07-02

    申请号：CA408737

    申请日：1982-08-04

    Applicant: IBM

    Inventor： ABELL WILLIAM A JR ,  CRAFT JAMES A ,  MORRIS MICHAEL L

    IPC: B41J33/00 ,  B41J32/00 ,  B41J35/04 ,  B65H75/02

    Abstract: LE9-81-011 RIBBON CARTRIDGE WITH RIBBON GUIDE ARMS A ribbon cartridge having a supply spool (3) and a take-up spool hub (27) to receive ribbon (1). Ribbon guide arms (9) are pivoted on pins (62) on the wall (17) of the cartridge. Downward bias is provided by a single 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 the guide arms 9 upward.

    4.
    发明专利
    未知

    公开(公告)号：FR2336253A1

    公开(公告)日：1977-07-22

    申请号：FR7635297

    申请日：1976-11-19

    Applicant: IBM

    Inventor： ABELL WILLIAM A JR

    IPC: B41J19/62 ,  B41J21/08

    Abstract: Disclosed is a control mechanism and device for conditioning a typewriter to backspace on every other depression of a keylever and at the same time to prevent printing on all depressions of keylevers. Additionally, the typewriter is conditioned to not print on those cycles in which a backspace movement is not included.

    SEMI-AUTOMATIC CENTERING CONTROL
    7.
    发明专利
    SEMI-AUTOMATIC CENTERING CONTROL 未知

    公开(公告)号：CA1079671A

    公开(公告)日：1980-06-17

    申请号：CA268673

    申请日：1976-12-23

    Applicant: IBM

    Inventor： ABELL WILLIAM A JR

    IPC: B41J19/62 ,  B41J21/08 ,  B41J23/20

    Abstract: SEMI-AUTOMATIC CENTERING CONTROL Disclosed is a control mechanism and device for conditioning a typewriter to backspace on every other depression of a keylever and at the same time to prevent printing on all depressions of keylevers. Additionally, the typewriter is conditioned to not print on those cycles in which a backspace movement is not included. This control mechanism and system allows the typist to key headings and other materials which would normally be centered in a no print mode and upon the completion of keying the entry once and switching into a normal typing mode, the typewriter is properly positioned with respect to the page for immediate rekeying of the heading or entry to provide centered copy.

    NON RETURN TO HOME RACK SHIFT SELECTION MECHANISM FOR A SINGLE ELEMENT PRINTER
    8.
    发明专利
    NON RETURN TO HOME RACK SHIFT SELECTION MECHANISM FOR A SINGLE ELEMENT PRINTER 未知

    公开(公告)号：CA1049945A

    公开(公告)日：1979-03-06

    申请号：CA238092

    申请日：1975-10-20

    Applicant: IBM

    Inventor： ABELL WILLIAM A JR ,  FIELD THOMAS R ,  HAUS RALPH A ,  SHAKIB IRAJ D

    IPC: B41J7/50 ,  B41J7/54 ,  B41J23/04

    Abstract: Disclosed is a mechanism for shifting the rack of a selection mechanism for a single element printer from one position to another in timed relationship to the translation of a barrel cam which provides the necessary mechanical input to control the amount of rotation of the typehead. The control of the rack shift mechanism is a cam arrangement operated in timed relationship with the translating barrel cam to provide for the shifting of the rack at the beginning of each print cycle, if necessary, and the retaining of the rack in its shifted position at the completion of the cycle. The elimination of the restore operation of the rack provides more time during the cycle to operate the selection mechanism and accomplish printing or conversely provides for a smaller amount of time being required for the necessary functions thereby providing the capability of operating the mechanism at a faster rate.

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