B - Operations – Transporting – 26 – B
Patent
B - Operations, Transporting
26
B
B26B 29/06 (2006.01) B26B 3/00 (2006.01) B26B 3/08 (2006.01) B26B 29/00 (2006.01)
Patent
CA 2602409
A guided cutting system including first and second blade cartridges (10, 10') which are used in association with templates (12). The blade cartridges (10, 10') each include a head portion (14) and cover portion (16) wherein the head portion (14) includes a cutting blade (32) and a pair of guide pegs (24) which are adapted to be received within a peripheral groove (84) formed on a template (12). The cover portion (16) is adapted to be attached to the head portion (14) whereby the cover portion (16) acts as a handle for guiding the head portion (14) during a cutting operation and to cover and prevent contact with the cutting blade (32) when not in use. A different spacing is provided between the cutting blade (32) and guide pegs (24) whereby one head portion may be used for crapping a photograph and the other head portion may be used for cutting a corresponding backing mat for the photograph. In addition, the templates (12) for use with the blade cartridges (10, 10') may be designed with a predetermined outer and inner periphery extending around an open interior area (78) of the template (12) wherein guide grooves (84) for the guide pegs (24) are provided adjacent to the exterior and interior periphery for guiding the blade cartridges (10, 10') along exterior and interior guide paths.
Un système de coupage guidé comprenant une première et une seconde cartouches de lames (10, 10') utilisées conjointement avec des emporte-pièces (12). Chacune des cartouches de lames (10, 10') comporte une tête (14) et un couvercle (16), ladite tête (14) étant dotée d'une lame de coupe (32) et de deux chevilles de guidage (24) qui sont insérées dans les rainures (84) d'un emporte- pièce. Le couvercle (16), retenu à la tête (14), sert de poignée de guidage à la tête (14) durant les opérations de découpe; il recouvre également la lame de coupe (32) lorsqu'elle ne sert pas, aux fins de protection. Un espacement différent sépare la lame de coupe (32) des chevilles de guidage (24), une tête pouvant alors servir à crêper une photographie tandis que l'autre sert à couper un passe-partout pour la photographie. En outre, les emporte-pièces (12) qui servent avec les cartouches de lames (10, 10') peuvent être dotés d'une périphérie externe et interne circonscrivant une surface intérieure ouverte (78) de l'emporte-pièce (12), les rainures de guidage (84) destinées aux chevilles de guidage (24) étant adjacentes à la périphérie externe et interne et guidant les cartouches de lames (10, 10') le long de chemins de guidage externes et internes.
Cai Erhua
Lira-Nunez Carmen
Reardon James W.
Gowling Lafleur Henderson Llp
The Antioch Company
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