A - Human Necessities – 47 – K
Patent
A - Human Necessities
47
K
A47K 10/36 (2006.01)
Patent
CA 2356758
The inventive device comprises a case (1) with a cover (3), arms (2) a support for a roll holder for wiping material, a drum that is freely and rotationally mounted between flanges (9), an articulated cutting device (6) that exits from the drum in order to cut and a roll of wiping material that rests on the drum. The device has a fixed profile (12) on one of the flanges (9) and around a slip ring (9a) of the locking axis of the drum, forming a single unit with the body of the flange, whereby said profile (12) creates a guide path for an additional part (13) that is associated with a blade holder and enables the blade to exit so that cutting can occur when the drum is rotated. The fixed profile (12) and the additional part (13) are provided with protuberances (12a-13a) that can interact with each other when the drum is rotated, thereby creating an amplitude effect in relation to the movement of the part (13) that acts as a lever when it is tilted, thus enabling the device to operate smoothly.
L'appareil comprend un carter (1) avec couvercle (3), des bras (2), support d'un porte-bobine d'un matériau d'essuyage, un tambour (5) monté libre en rotation entre des flasques (9), un dispositif de coupe (6) articulé et sortant du tambour pour la coupe, la bobine de matériau d'essuyage étant en appui sur le tambour. Le dispositif comprend sur l'un des flasques (9) et autour d'une bague de passage (9a) de l'axe de verrouillage du tambour, une forme profilée (12) fixe et monobloc avec le corps du flasque, ladite forme (12) étant agencée pour constituer un chemin de guidage d'une pièce complémentaire (13) associée au porte-lame et permettant, lors de la rotation du tambour, la sortie de la lame et la coupe. Ladite forme fixe (12), et ladite pièce complémentaire (13) présentent des formes en saillie (12a-13a) susceptibles de coopérer entre elles lors de la rotation du tambour en créant un effet d'amplitude du mouvement de la pièce (13) formant levier lors de son basculement, en offrant une douceur de fonctionnement du dispositif.
Granger Maurice
Marks & Clerk
LandOfFree
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