OBTURADOR DE EXTREMO PARA UN ROLLO DE MATERIAL, ROLLO DE MATERIAL Y MECANISMO DE RETENCION DE UN DISPOSITIVO DE SUMINISTRO.

    公开(公告)号:ES2315779T3

    公开(公告)日:2009-04-01

    申请号:ES05026712

    申请日:2005-12-07

    Abstract: Un obturador (5, 5'', 5'''') de extremo para un rollo de material para que se inserte en un mecanismo (1) de retención, que comprende: - un miembro 70 de soporte con dimensiones para ajustarse al mecanismo de retención caracterizado por: - una porción (60) receptora con dimensiones para ajustarse a un núcleo hueco del rollo de material; en donde el miembro de soporte comprende: - un perno (80) de soporte que comprende una superficie (82) contraria que se orienta hacia la porción y - una superficie (90) de fijación para fijar el obturador de extremo en una posición (250) de extremo en el mecanismo de retención, la superficie de fijación se dispone entre la porción receptora y el perno de soporte, la superficie de fijación tiene al menos una porción inclinada con respecto al eje longitudinal del perno de soporte con un ángulo (alfa1, alfa2, alfa3) al eje 500 longitudinal del perno de soporte en el margen de 117'' a 141º.

    65.
    发明专利
    未知

    公开(公告)号:DE602005010283D1

    公开(公告)日:2008-11-20

    申请号:DE602005010283

    申请日:2005-12-07

    Abstract: The end stop (5) for rolls of material, e.g. paper towels, fits into the core of the roll. It has a pin (70) on the free side which fits into a dispenser arm (1). A locking surface (90) on the pin fits into a recess (250) on the inside of the arm. The surface is at an angle of 117 - 141[deg] to the axis of the pin. Independent claims are included for: (A) use of the stop in rolls of material, especially paper towels and rolls of tissue; (B) rolls of material for use in dispensers incorporating end stops as described; (C) arms as described; and (D) a locking system comprising the arms and end stops.

    67.
    发明专利
    未知

    公开(公告)号:SE0004918D0

    公开(公告)日:2000-12-29

    申请号:SE0004918

    申请日:2000-12-29

    Abstract: Dispenser for rolls of material in the form of a web, such as paper, which dispenser has space for at least two rolls. A first space is intended for a roll in use position, and a second space is intended for a roll in reserve position. A retaining member is arranged so as to hold the second roll in reserve position and to interact with a roll in use position in such a manner that, when a roll is present in use position, the retaining member is held in retaining position, whereas the retaining member is freed in order to allow the reserve roll to drop down into use position when the first roll is removed. The dispenser comprises a wall bracket and a casing. Two support elements are mounted on the wall bracket inside the withdrawal opening and are intended to support a roll arranged in use position. A plate is mounted pivotably on the wall bracket about an axis and is spring-loaded below the axis.

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