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    3.
    发明专利
    未知

    公开(公告)号：FR2324548A1

    公开(公告)日：1977-04-15

    申请号：FR7614185

    申请日：1976-05-06

    Applicant: IBM

    Inventor： DRUSCHEL WILLIAM O ,  GARDINEER BAYARD G JR ,  MANNING STANLEY A ,  MUSITS BELA

    IPC: B65G49/07 ,  B65G51/03 ,  H01L21/677 ,  B65G51/02 ,  B65G53/04 ,  H05K13/02

    Abstract: A portable carrier for a semiconductor wafer is detachably connected to an air slide so that the wafer can be propelled from the carrier to the air slide and vice versa by air from the air slide. The carrier has a chamber with an air slide base on which the wafer is supported by air from the air slide when the wafer is to be propelled into or out of the chamber. The carrier has a single wafer port, which is sealed except when the carrier is connected to the air slide, through which the wafer enters or exits when propelled by air from the air slide. When the carrier chamber is sealed, the wafer is retained in position within the chamber by retaining means, which are rendered ineffective when the wafer is to be propelled into or out of the chamber.

    INK DISTRIBUTION FOR NON-IMPACT PRINTING RECORDER
    4.
    发明专利
    INK DISTRIBUTION FOR NON-IMPACT PRINTING RECORDER 未知

    公开(公告)号：CA1001220A

    公开(公告)日：1976-12-07

    申请号：CA158264

    申请日：1972-12-05

    Applicant: IBM

    Inventor： HILDENBRAND WALTER W ,  LEVINE WILBUR J ,  MANNING STANLEY A ,  STROMS KARL F

    IPC: B41J2/045 ,  B41J2/055 ,  B41J2/175 ,  H04N1/034

    Abstract: A collapsible ink bag supplies ink at constant pressure through a manifold containing an air bubble trap, capable of venting, which manifold is connected in common to plural lines to a multiple orifice - multiple transducer fluid wave printing head of a recorder. Constant static pressure in the ink supply is provided to avoid inadvertent ejection of ink through orifices of the nozzles. The manifold contains an air bubble and the manifold inlet line has a sufficiently low resistance to flow. Its source of ink supply is free to expand and contract, and the hydraulic resistance to fluid flow in the lines to the head is sufficiently high to eliminate cross talk of waves between separate orifices. Alternatively, a built in reservoir in the head has a single low resistance connection to the source of ink supply and high resistance lines connect it to the orifices.

    WAFER POCKET FOR RECEPTION AND DISPENSING CONNECTION TO PNEUMATIC CONVEYERS
    7.
    发明专利
    WAFER POCKET FOR RECEPTION AND DISPENSING CONNECTION TO PNEUMATIC CONVEYERS 未知

    公开(公告)号：CA1036191A

    公开(公告)日：1978-08-08

    申请号：CA255047

    申请日：1976-06-16

    Applicant: IBM

    Inventor： DRUSCHEL WILLIAM O ,  GARDINEER BAYARD G JR ,  MANNING STANLEY A ,  MUSITS BELA

    IPC: B65G49/07 ,  B65G51/03 ,  H01L21/677 ,  B65G51/02

    Abstract: A portable carrier for a semiconductor wafer is detachably connected to an air slide so that the wafer can be propelled from the carrier to the air slide and vice versa by air from the air slide. The carrier has a chamber with an air slide base on which the wafer is supported by air from the air slide when the wafer is to be propelled into or out of the chamber. The carrier has a single wafer port, which is sealed except when the carrier is connected to the air slide, through which the wafer enters or exits when propelled by air from the air slide. When the carrier chamber is sealed, the wafer is retained in position within the chamber by retaining means, which are rendered ineffective when the wafer is to be propelled into or out of the chamber.

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