11.
    发明专利
    未知

    公开(公告)号:DE69006825D1

    公开(公告)日:1994-03-31

    申请号:DE69006825

    申请日:1990-05-21

    Applicant: BAXTER INT

    Abstract: An apparatus for positioning a port within an aperture of a web of film, including a chain loop having a plurality of forks for releasably retaining ports. The chain loop is fed around a first, a second, and a third rotatable sprocket. The first and second rotatable sprockets are coupled to a frame and located in a substantially aligned relationship to each other, perpendicular to a portion of the film, the third sprocket is located at a position offset from a plane defined by the first and second sprockets. The first and second sprockets can be moved from a first position to a second position and from the second position to the first position. During operation, the rotation of the third sprocket is releasably prevented, to accurately regulate the rotation of the first sprocket an indexer is provided.

    APPARATUS FOR FILLING BAGS OR POUCHES WITH A PERFUSION LIQUID

    公开(公告)号:CA1301130C

    公开(公告)日:1992-05-19

    申请号:CA570339

    申请日:1988-06-24

    Applicant: BAXTER INT

    Abstract: An apparatus for continuously filling flexible bags or pouches with a perfusion liquid contained in a reservoir to which the perfusion liquid is fed from a source. That apparatus comprises regulating means comprising a sensor which sends a signal as a function of the level of the liquid in reservoir and is connected to a regulator that continuously regulates the feeding of the perfusion liquid to said reservoir, so as to maintain the level of the liquid in reservoir close to a pre-set level.

    APPARATUS AND METHOD FOR POSITIONING A PORT IN AN APERTURE IN A WEB OF FILM

    公开(公告)号:CA2032492C

    公开(公告)日:1996-05-07

    申请号:CA2032492

    申请日:1990-05-21

    Applicant: BAXTER INT

    Abstract: An apparatus (10) for positioning a port (16) within an aperture of a web of film (18) is provided. The apparatus includes a chain loop (12) including a plurality of forks (14) for releasably retaining ports (16). The chain (12) is fed around at least a first (20), a second (22), and a third (24) rotatable sprocket, the first (20) and second (22) rotatable sprockets being coupled to a frame (34) and located in a substantially aligned relationship to each other, perpendicular to a portion of the film (18), the third sprocket (24) being located at a position offset from a plane defined by the first (20) and second (22) sprockets. The apparatus (10) includes a member (49) for moving the first (20) and second (22) sprockets from a first position to a second position and from the second position to the first position. The apparatus (10) also includes a member (60) for releasably preventing the rotation of the third sprocket (24) and an indexer (26) for accurately regulating the rotation of the first sprocket (20). An improved method and improved fork is also provided.

    17.
    发明专利
    未知

    公开(公告)号:DE69006825T2

    公开(公告)日:1994-09-22

    申请号:DE69006825

    申请日:1990-05-21

    Applicant: BAXTER INT

    Abstract: An apparatus for positioning a port within an aperture of a web of film, including a chain loop having a plurality of forks for releasably retaining ports. The chain loop is fed around a first, a second, and a third rotatable sprocket. The first and second rotatable sprockets are coupled to a frame and located in a substantially aligned relationship to each other, perpendicular to a portion of the film, the third sprocket is located at a position offset from a plane defined by the first and second sprockets. The first and second sprockets can be moved from a first position to a second position and from the second position to the first position. During operation, the rotation of the third sprocket is releasably prevented, to accurately regulate the rotation of the first sprocket an indexer is provided.

    19.
    发明专利
    未知

    公开(公告)号:DE3872608D1

    公开(公告)日:1992-08-13

    申请号:DE3872608

    申请日:1988-06-24

    Applicant: BAXTER INT

    Abstract: An apparatus for continuously filling flexible bags or pouches (8) with a perfusion liquid contained in a reservoir (2) to which the perfusion liquid is fed from a source (3). That apparatus comprises regulating means comprising a sensor (15) which sends a signal as a function of the level of the liquid in reservoir (2) and is connected to a regulator (16) that continuously regulates the feeding of the perfusion liquid to said reservoir, so as to maintain the level of the liquid in reservoir (2) close to a pre-set level.

    VALVE FOR THE DISTRIBUTION OF A LIQUID

    公开(公告)号:CA1292211C

    公开(公告)日:1991-11-19

    申请号:CA537674

    申请日:1987-05-21

    Applicant: PREPAC BAXTER INT

    Abstract: DIVULGATION SUMMARY Valve for the distribution of a liquid The invention relates to a valve for the distribution of a liquid, which comprises a valve body having a feeding channel, a distribution channel and a seat located between the feeding channel and the distribution channel; a closing device mounted in a movable manner facing the seat; and means for the governing of the closing device to position the closing device relative to the seat. The closing device governing means comprising means movable in steps , connected to the closing device by a common connecting rod. The valve further comprises means for the regulating of the entire group of movable means with respect to the valve body. Figure 1.

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