B - Operations – Transporting – 65 – B
Patent
B - Operations, Transporting
65
B
B65B 69/00 (2006.01)
Patent
CA 2185650
Device for opening sheet-like material, such as packing paper, around a cylindrical object (V), which device comprises a support (4) for the object as well as a carrier (3) which is movable relative to the support over a predetermined path length and has at least one wheel pair (21) whereof the rotation shafts of the wheels enclose an angle, this such that during this movement of the carrier the wheel peripheries exert on the sheet-like material (P) a force directed toward each other in order to pull the sheet-like material more tightly around the object and to form a standing fold, wherein the carrier is also provided with a cutting member (7), which is situated behind the wheel pair in the direction of movement, wherein at the beginning of the path length is arranged an inserting member (28) which can be carried transversely of the movement of the carrier from a position outside the support to a position close to the cutting member and vice versa in order to facilitate cutting into the packaging.
Dispositif de déballage d'un objet cylindrique (V) emballé dans un matériau en feuille tel que du papier d'emballage. Ce dispositif comporte un support (4) pour l'objet ainsi qu'un chariot (3) monté mobile par rapport au support sur une distance prédéterminée, et équipé d'au moins une paire de roues (21) dont les axes de rotation forment un angle l'un avec l'autre de sorte que, pendant le déplacement du chariot, les périphéries des roues exercent sur le matériau en feuille (P) des pressions dirigées dans des sens convergents afin de tendre davantage le matériau en feuille autour de l'objet, et de former un pli saillant. Ledit chariot est également équipé d'un élément coupant (7) situé derrière la paire de roues dans le sens de l'avance de celles-ci, un élément pénétrant (28), placé au niveau de la position initiale du chariot, étant apte à se déplacer dans un sens transversal au sens de l'avance de ce dernier, entre une position dans laquelle il se situe en dehors du support et une position dans laquelle il se trouve à proximité de l'élément coupant, et inversement, afin de faciliter le découpage de l'emballage.
Osler Hoskin & Harcourt Llp
Sardee Industries Inc.
Van Oord Jan Jasper Jacob
LandOfFree
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