End plug for a roll of material, roll of material and retention mechanism in a dispenser

    公开(公告)号:NZ568312A

    公开(公告)日:2010-10-29

    申请号:NZ56831206

    申请日:2006-10-25

    Abstract: An end plug (5) for a roll of material to be inserted into a retention mechanism (1), comprising a receiving portion (60) with dimensions to fit into a hollow core of the roll of material; and a bearing member (70) with dimensions to fit into the retention mechanism, the bearing member comprising a bearing pin (80) comprising a counter surface (82) facing the receiving portion; and a locking surface (90) for locking the end plug in an end position (250) in the retention mechanism, the locking surface being arranged between the receiving portion and the bearing pin, the locking surface having at least one portion inclined with respect to the longitudinal axis of the bearing pin by an angle to the longitudinal axis of the bearing pin in the range of 117° to 141°. Also disclosed is a retention mechanism (1) in a dispenser for retaining an end plug (5) of an exchangeable roll of material, the retention mechanism comprising: a housing (10) with an insertion slot (20) for inserting a bearing member (70) of the end plug, the insertion slot being arranged between an upper guide rail and a lower guide rail (200) , the guide rails having at least an inclined sliding surface or interaction with an inclined locking surface of the bearing member; a locking member formed in at least one of the guide rails, the locking member being formed such that it interacts with the inclined locking.

    22.
    发明专利
    未知

    公开(公告)号:DK1795479T3

    公开(公告)日:2009-01-05

    申请号:DK05026712

    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.

    END PLUG FOR A ROLL OF MATERIAL, ROLL OF MATERIAL AND RETENTION MECHANISM IN A DISPENSER

    公开(公告)号:CA2630646A1

    公开(公告)日:2007-06-14

    申请号:CA2630646

    申请日:2006-10-25

    Abstract: The invention relates to an end plug (5, 5', 5'') for a roll of material to be inserted into a retention mechanism (1), comprising a receiving portion (60) with dimensions to fit into a hollow core of the roll of material; and a bearing member (70) with dimensions to fit into the retention mechanism, the bearing member comprising a bearing pin (80) comprising a counter surface (8 2) facing the receiving portion; and a locking surface (90) for locking the end plug in an end position (250) in the retention mechanism, the locking surfac e being arranged between the receiving portion and the bearing pin, the lockin g surface having at least one portion inclined with respect to the longitudina l axis of the bearing pin by an angle (alphal, alpha2, alpha3) to the longitudinal axis (500) of the bearing pin in the range of 117~ to 141~.

    Dispensador para rollos
    26.
    发明专利

    公开(公告)号:CO2018005222A2

    公开(公告)日:2018-05-31

    申请号:CO2018005222

    申请日:2018-05-18

    Abstract: RESUMEN Dispensador para rollos (1, 2) de papel tisú, comprendiendo el dispensador un alojamiento (10) para alojar al menos dos de dichos rollos (1, 2), una abertura de acceso (14) definida en dicho alojamiento para permitir el acceso a los rollos, y un cierre (21) para cerrar de manera selectiva una parte de la abertura de acceso, estando el cierre montado de manera deslizable en el alojamiento entre una primera posición que cierra una primera parte (19) de la abertura de acceso impidiendo el acceso a un primer rollo (1) de dichos rollos y una segunda posición que cierra una segunda parte (20) de la abertura de acceso impidiendo el acceso a un segundo rollo (2) de dichos rollos, en el que el cierre comprende un cuerpo (22),una primera pared (33) conectada de manera móvil al cuerpo en un primer borde (39) de la primera pared; y una segunda pared (34) conectada de manera móvil al cuerpo en un primer borde (39) de la segunda pared, en el que las paredes primera y segunda se empujan una hacia otra para posicionar respectivamente segundos bordes (40) de las paredes primera y segunda opuestos a los primeros bordes en una posición de bloqueo en la que el deslizamiento del cierre a la segunda posición se bloquea hasta que se ha dispensado una cantidad predeterminada de papel del segundo rollo (2) y en la que el deslizamiento del cierre a la primera posición se bloquea hasta que se ha dispensado una cantidad predeterminada de papel del primer rollo (1),en el que el cierre comprende un primer resorte (45) que empuja la primera pared hacia la segunda pared y un segundo resorte (45) que empuja la segunda pared hacia la primera pared, estando configurada la fuerza de resorte de los resortes primero y segundo para devolver automáticamente el cierre a la primera posición cuando se bloquea el deslizamiento del cierre a la segunda posición y para devolver automáticamente el cierre a la segunda posición cuando se bloquea el deslizamiento del cierre a la primera posición.

    Dispenser for rolls
    27.
    发明专利

    公开(公告)号:AU2015414967A1

    公开(公告)日:2018-05-17

    申请号:AU2015414967

    申请日:2015-11-16

    Abstract: Dispenser for rolls (1, 2) of tissue paper, the dispenser comprising a housing (10) for accommodating at least two of said rolls (1, 2), an access opening (14) defined in said housing for allowing access to the rolls, and a closure (21) for selectively closing a portion of the access opening, the closure being slideably mounted to the housing between a first position closing a first portion (19) of the access opening preventing access to a first roll (1) of said rolls and a second position closing a second portion (20) of the access opening preventing access to a second roll (2) of said rolls, wherein the closure comprises a body (22), a first wall (33) movably connected to the body at a first edge (39) of the first wall; and a second wall (34) movably connected to the body at a first edge (39) of the second wall, wherein the first and second wall are urged toward each other to respectively position second edges (40) of the first and second walls opposite to the first edges in a blocking position in which sliding of the closure into the second position is blocked until a predetermined amount of paper of the second roll (2) has been dispensed and in which sliding of the closure into the first position is blocked until a predetermined amount of paper of the first roll (1) has been dispensed, wherein the closure comprises a first spring (45) urging the first wall toward the second wall and a second spring (45) urging the second wall toward the first wall, the spring force of the first and second springs being configured so as to automatically return the closure into the first position when sliding of the closure into the second position is blocked and to automatically return the closure into the second position when sliding of the closure into the first position is blocked.

    END PLUG FOR A ROLL OF MATERIAL, ROLL OF MATERIAL AND RETENTION MECHANISM IN A DISPENSER

    公开(公告)号:CA2830685C

    公开(公告)日:2015-10-13

    申请号:CA2830685

    申请日:2006-10-25

    Abstract: A retention mechanism for a dispenser for retaining an end plug of an exchangeable role of material is disclosed. The retention mechanism comprises a housing with an insertion slot for inserting a bearing member of the end plug. The insertion slot is arranged between an upper guide rail and a lower guide rail, the guide rails having at least an inclined sliding surface for interaction with the inclined locking surface of the bearing member. The retention mechanism further comprises a locking member formed in at least one of the guide rails. The locking member is spurned to interact with the inclined locking surface of the bearing member for retaining the end plug in an end position. The retention mechanism further comprises a counter bracket which is arranged in the housing. The counter bracket has a guiding slit for guiding a bearing pin of the bearing member of the end plug.

    Mecanismo de retención en un dispensador para retener un rollo de material intercambiable, sistema de retención, dispensador y método para insertar un rollo de material en dicho mecanismo de retención

    公开(公告)号:ES2449290T3

    公开(公告)日:2014-03-19

    申请号:ES10179323

    申请日:2005-09-30

    Abstract: Mecanismo de retención (2, 2', 2") en un dispensador para retener un rollo de material intercambiable, incluyendoel mecanismo de retención: - un alojamiento (3, 3', 3") con una ranura de introducción (30) para la introducción de un pasador de soporte (14) delrollo intercambiable, teniendo dicha ranura de introducción una sección de entrada (300) y una sección de salida(302, 302"), y - un soporte de guía (5, 5') dispuesto en el alojamiento, teniendo dicho soporte de guía una ranura de guía (7) paraguiar el pasador de soporte y una sección de bloqueo (6) para bloquear el pasador de soporte en una posición final, - estando configurado el soporte de guía de tal manera que solamente un pasador de soporte con dimensionesapropiadas pueda ser bloqueado, donde - el soporte de guía (5, 5') está integrado con el alojamiento, - un carril de guía superior y otro inferior (50, 52) se extienden a lo largo de una porción de la ranura de introducción,teniendo el carril de guía inferior una porción descendente (640) en la sección de bloqueo, - la ranura de introducción forma una superficie de soporte superior y otra inferior, mirando las superficies de soporteuna a otra, mientras que la sección de bloqueo incluye una depresión (600) en la superficie de soporte inferior pararecibir una porción de un pasador de soporte, y - la depresión en la superficie de soporte inferior y la porción descendente del carril de guía inferior están dispuestasen una relación tal que un pasador de soporte (14) pueda ser recibido en la depresión sin tocar la superficie superiordel carril de guía inferior.

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