FASTENER MAGAZINE OF FASTENING MACHINE

• Main Authors: FUJIYAMA, TAKEO, TAMURA, JUNICHI
• Format: Patent
• Language: English; French; Japanese
• Published: 17.04.2003
• Edition: 7
• Subjects: HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

A fastener magazine of, e. g., an electric screwdriver into which connected fasteners of various girths can be loaded to improve the versatility. A fastener magazine (5) of a fastening machine has therein a press plate (9) of spring−pressing type opposed to feed pawl (8) of a fastener feed mechanism. The pressing plate (9) is disposed at a height at which the connecting belt (B) of the connected screws (S) is placed and presses the shafts of the connected screws (S) against the wall face of the feed pawl (8) side. The connecting belt (B) is placed on the top face of the pressing plate (9) and supported. The fastener passage is so broad that even thick fasteners can be loaded, and therefore screws of various girths can be held at predetermined heights. Since the connected screws (S) are pressed against the wall face of the feed pawl (8) side, the engagement between the feed pawl (8) and the connected screws (S) is stable, and resultantly the reliability of screw feed is improved. A fastener magazine of, e. g., an electric screwdriver into which connected fasteners of various girths can be loaded to improve the versatility. A fastener magazine 5 of a fastening machine has therein a press plate 9 of spring-pressing type opposed to feed pawl 8 of a fastener feed mechanism. The pressing plate 9 is disposed at a height at which the connecting belt B of the connected screws S is placed and presses the shafts of the connected screws S against the wall face of the feed pawl 8 side. The connecting belt B is placed on the top face of the pressing plate 9 and supported. The fastener passage is so broad that even thick fasteners can be loaded, and therefore screws of various girths can be held at predetermined heights. Since the connected screws S are pressed against the wall face of the feed pawl 8 side, the engagement between the feed pawl 8 and the connected screws S is stable, and resultantly the reliability of screw feed is improved. L'invention a trait à un chargeur d'éléments de fixation, d'une visseuse électrique par ex., pouvant charger des fixations assemblées de divers calibres, afin d'améliorer la versatilité. Ledit chargeur d'éléments de fixation (5) pour machine de fixation comprend une plaque de pression (9) de type à pression par ressort placée à l'opposé du cliquet d'alimentation (8) d'un mécanisme d'avance d'éléments de fixation. La plaque de pression (9) est disposée au niveau de la bande d'assemblage (B) des vis assemblées (S) et presse les tiges des vis assemblées (S) contre la face de la paroi du côté du cliquet d'alimentation (8). La bande d'assemblage (B) est placée sur la face supérieure de la plaque de pression (9) et est soutenue par celle-ci. La largeur du passage de fixation est telle, qu'elle permet de charger même des éléments de fixation à gros calibre, et de tenir donc les vis de divers calibres à des hauteurs prédéterminées. Etant donné que les vis assemblées (S) sont pressées contre la face de paroi du cliquet d'alimentation (8), la mise en contact entre le cliquet d'alimentation (8) et les vis assemblées (S) est stable, et par conséquent la fiabilité de l'avance des vis est améliorée.