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

    公开(公告)号:AU622806B2

    公开(公告)日:1992-04-16

    申请号:AU5671690

    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.

    DISPOSITIF DE GUIDAGE D'UN FILM SOUPLE REPLIE SUR LUI-MEME

    公开(公告)号:CA1291493C

    公开(公告)日:1991-10-29

    申请号:CA537675

    申请日:1987-05-21

    Applicant: PREPAC BAXTER INT

    Abstract: A device for the guiding of a flexible film folded back on itself. The device comprises a smooth support plate affixed to a frame, mounted in a direction parallel to that of the film and located so as to engage between two folds of the film, and pressure rollers or small wheels biased back toward the support plate by means of springs to maintain the folds of the film against the support plate, the pressure small wheels or rollers being mounted on roller supports mounted so as to be able to take on d;fferent orientations relative to the direction of displacement of the film. The application specifically relates to the creation of perfusion pouches or bags.

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

    公开(公告)号:AU5671690A

    公开(公告)日:1990-12-18

    申请号:AU5671690

    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.

    DEVICE FOR GUIDING A FLEXIBLE FILM BACKFOLDED ON ITSELF

    公开(公告)号:AU7436187A

    公开(公告)日:1987-12-22

    申请号:AU7436187

    申请日:1987-05-20

    Applicant: BAXTER INT

    Abstract: PCT No. PCT/FR87/00172 Sec. 371 Date Mar. 2, 1988 Sec. 102(e) Date Mar. 2, 1988 PCT Filed May 20, 1987 PCT Pub. No. WO87/07244 PCT Pub. Date Dec. 3, 1987.A device for guiding a web of flexible film that has been folded back upon itself so as to maintain the edges of the web of film precisely positioned for subsequent sealing. The device includes a smooth support plate positioned so as to be received between two folds of the web of film with pressure being applied to hold the folds against the plate by means of rollers. The rollers are mounted to maintain the folds against the support plate and to assume different orientations relative to the direction of movement of the web.

    LIQUID DISTRIBUTION VALVE
    48.
    发明专利

    公开(公告)号:AU7436087A

    公开(公告)日:1987-12-22

    申请号:AU7436087

    申请日:1987-05-20

    Applicant: BAXTER INT

    Abstract: PCT No. PCT/FR87/00173 Sec. 371 Date Mar. 2, 1988 Sec. 102(e) Date Mar. 2, 1988 PCT Filed May 20, 1987 PCT Pub. No. WO87/07352 PCT Pub. Date Dec. 3, 1987.An apparatus for feeding a liquid from a reservoir is provided. A distribution duct that defines a channel extending from the reservoir is provided that is in fluid communication with a feeding duct that defines a channel. A valve seat is located between the distribution duct and the feeding duct. The channels defined by the distribution and feeding duct extend in the same plane at the valve seat. The valve seat is located at an acute angle with respect to that plane. A closing device, for regulating fluid flow from the distribution duct to the feeding duct is provided. The closing device includes a movable valve, movable in a direction that is at an acute angle to the flow if the fluid from the distribution duct to the feeding duct, for mating with the valve seat. A member is coupled to the valve for urging the valve toward the valve seat. Members are provided for adjusting the member for causing the closing device to move.

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