A - Human Necessities – 46 – B
Patent
A - Human Necessities
46
B
A46B 7/10 (2006.01) A46B 3/14 (2006.01) A46B 13/00 (2006.01)
Patent
CA 2362210
A method for assembling a drum (2) built up of segments and forming part of the axle (1) for a brush roller wherein: a) each segment (7.1,..., 7.4) is brought into alignment by the edge portion (42, 43, respectively) of a first shoulder (35) and/or a second shoulder (36) being brought into contact with the second (41) or first (40) contact surface of an adjacent segment (7.1, ..., 7.4); b) through-holes (45, 46) are drilled in radial direction through a first (35) and a second shoulder (36) in each segment (7.1, ..., 7.4), one of said holes also being threaded; c) two (45, 46) or more holes (45, 46) are drilled in axial direction in each shoulder at equal or different distances from each other; d) an attachment element (47) is arranged at each hole (45, 46). The invention also relates to a drum (2) for a brush roller, said drum (2) being built up of at least two segments (7.1, ..., 7.4), each of which is provided at its upper side (8) with two or more, preferably four, protruding beams (9.1, ., 9.4), a U-shaped channel (10.2) being arranged between two adjacent beams (9.1, 9.2), and the drum (2) being arranged to rotate about its axis (12) by means of torque-transmitting means (50) connected to the drum (2), each segment (7.1, ..., 7.4) in the drum (2) being constructed with double walls with a rigidity sufficient for the assembled segments (7.1, ..., 7.4) to form a fully self-supporting drum (2). The invention also relates to an axle (1) for a brush roller, the axle (1) consisting of a drum (2) as described above, which is arranged between two shaft ends (3, 4), each shaft end (3, 5) being connected to a torque-transmitting plate (50) arranged concentrically in relation to and connected to the end part (22) of the drum (2).
La présente invention concerne un procédé d'assemblage d'un tambour (2) constitué de segments et formant partie d'un axe-cylindre (1) de rouleau de brosse. Ce procédé consiste à a) aligner chaque segment (7.1-7.4) selon la portion d'extrémité (42,43 respectivement) d'un premier épaulement (35) et/ou d'un second épaulement, (36) amenée en contact avec la seconde (41) ou la première (40) surface de contact d'un segment adjacent (7.1-7.4), b) à percer des trous traversants (45,46), de direction radiale, à travers un premier (35) et un second (36) épaulements dans chaque segment, un des trous étant fileté, c) à percer deux ou plusieurs trous (45,46), de direction axiale, dans chaque épaulement à distances égales ou différentes les uns des autres, et d) à placer un élément de fixation (47) à chaque trou (45,46). L'invention concerne aussi un tambour (2) d'un rouleau de brosse, ce tambour (2) étant constitué d'au moins deux segments (7.1-7.4), chacun comportant sur son côté supérieur (8) un ou plusieurs, de préférence quatre, poutrelles en saillie (9.1-9.4), l'espace entre deux poutrelles adjacentes (9.1,9.2) formant un canal en U (10.2), et le tambour (2) étant conçu afin de tourner autour de son axe (12) entraîné grâce à des moyens de transmission de couple (50) reliés au tambour (2), chaque segment (7.1-7.4) de ce tambour (2) étant construit en paroi double et de rigidité suffisante pour que les segments assemblés (7.1-7.4) constituent un tambour (2) auto-porteur. L'invention concerne aussi un axe-cylindre (1) de rouleau de brosse, cet axe-cylindre comprenant un tambour (2), décrit ci-dessus, disposé entre deux extrémités d'arbre (3,4), chaque extrémité d'arbre (3,4) étant reliée à une plaque de transmission de couple (50) concentrique et reliée à la partie d'extrémité (22) du tambour (2).
Gowling Lafleur Henderson Llp
Sib Svenska Industri Borstar I. Vasteras Ab
LandOfFree
Method for mounting a drum as well as a drum and an axle for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for mounting a drum as well as a drum and an axle for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for mounting a drum as well as a drum and an axle for... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1369254