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公开(公告)号：EP0063122B1
公开(公告)日：1985-06-12
申请号：EP81901932.4
申请日：1980-10-22
发明人： SOURS, William A.
IPC分类号： B41F3/04
摘要： In the art of imprinting machines with variably set print wheels there has been an inability to accept large printing forms. Further, the racks conventionally used to set the wheels are expensive to manufacture. To overcome these problems, a digit wheel assembly is provided for use in connection with a variable imprinting device (10) including a plurality of digit wheels (32); a plurality of thumbwheels (36), being equal in number to the plurality of digit wheels, a first plurality of sprockets (72) equal in number to the plurality of digit wheels, each of the first plurality of sprockets being operatively associated with one of the digit wheels so as to rotate therewith; a second plurality of sprockets (82) equal in number to the plurality of digit wheels, each of said second plurality of sprockets being operatively associated with one of the thumbwheels so as to rotate therewith; and endless flexible drive means (80) connecting each of said first plurality of sprockets to one of said second plurality of sprockets.
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公开(公告)号：EP0063122A4
公开(公告)日：1983-01-31
申请号：EP81901932
申请日：1980-10-22
申请人： SOURS WILLIAM A , NAT BUSINESS SYST
发明人： SOURS WILLIAM A
摘要： In the art of imprinting machines with variably set print wheels there has been an inability to accept large printing forms. Further, the racks conventionally used to set the wheels are expensive to manufacture. To overcome these problems, a digit wheel assembly is provided for use in connection with a variable imprinting device (10) including a plurality of digit wheels (32); a plurality of thumbwheels (36), being equal in number to the plurality of digit wheels, a first plurality of sprockets (72) equal in number to the plurality of digit wheels, each of the first plurality of sprockets being operatively associated with one of the digit wheels so as to rotate therewith; a second plurality of sprockets (82) equal in number to the plurality of digit wheels, each of said second plurality of sprockets being operatively associated with one of the thumbwheels so as to rotate therewith; and endless flexible drive means (80) connecting each of said first plurality of sprockets to one of said second plurality of sprockets.
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公开(公告)号：EP0063122A1
公开(公告)日：1982-10-27
申请号：EP81901932.0
申请日：1980-10-22
发明人： SOURS, William A.
摘要： Dans le domaine des machines a impression avec roues d'impression a positionnement variable, il etait impossible d'imprimer de grands formulaires. De plus, la fabrication des cremailleres utilisees conventionnellement pour positionner les roues est couteuse. Pour surmonter ces problemes, un assemblage a roues a chiffres est utilisee en association avec un dispositif d'impression variable (10) comprenant une pluralite de roues a chiffres (32), une pluralite de molettes de reglage (36), egales en nombre a la pluralite de roues a chiffres, une premiere pluralite de roues dentees (72) egale en nombre a la pluralite de roues a chiffres, chaque roue dentee de la premiere pluralite de roues dentees etant associee de maniere effective a l'une des roues a chiffres de maniere a tourner avec celle-ci, une seconde pluralite de roues dentees (82) egale en nombre a la pluralite de roues a chiffres, chaque roue dentee de cette seconde pluralite de roues dentees etant associee de maniere effective a l'une des molettes de reglage de maniere a tourner avec celle-ci, un moyen d'entrainement flexible sans fin (80) connectant chaque roue dentee de la premiere pluralite de roues dentees a une roue dentee de la seconde pluralite de roues dentees.
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