B - Operations – Transporting – 65 – H
Patent
B - Operations, Transporting
65
H
B65H 75/44 (2006.01) A47G 5/02 (2006.01) B65H 16/06 (2006.01) E06B 9/40 (2006.01)
Patent
CA 2724135
A support assembly Is provided for a roller tube that holds sheet material. The support assembly has opposed first and second mounts adapted to support the roller tube when rotatably coupled to the mounts. The mounts can include slides having a slide member that slides within a slide bracket. A support cradle is disposed between the first and second mounts. The support cradle is configured to support the roller tube along a length thereof. Various spring elements can be arranged to apply a force to the roller tube in an upward direction when the roller tube is positioned to dispense material therefrom in a downward direction, thereby preventing the sheet material from telescoping and/or from dragging or binding against the support cradle as it winds and/or unwinds.
Selon la présente invention, un tube enrouleur, maintenant un matériau en feuille, est pourvu dun ensemble support. Lensemble support comprend un premier et second support disposés lun face à lautre et conçus pour soutenir le tube enrouleur lorsquil est accouplé de manière rotative aux supports. Les supports peuvent comporter un élément coulissant qui glisse dans une fixation coulissante. Un berceau de support est disposé entre le premier et le second support. Le berceau de support est conçu pour soutenir le tube enrouleur sur toute sa longueur. Divers éléments ressort peuvent être installés afin d'exercer une force sur le tube enrouleur selon une direction ascendante, lorsque le tube enrouleur se trouve dans une position où il distribue de la matière selon une direction descendante, ce qui permet dempêcher que le matériau en feuille ne senroule de manière télescopique et/ou ne traîne contre ou s'attache au berceau de support lorsqu'il s'enroule et/ou se déroule.
Lukos Stephen
Macrae & Co.
LandOfFree
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