| 摘要 |
PURPOSE:To enable using a standard shape and recovering a used shaft and a plastic tape successively mounted with blind rivets separately. CONSTITUTION:When a nose piston 600 is lowered in a chuck cylinder 400, a blind rivet 740 is held by a nose piece 620 at the lower end of a cylindrical body 610 which is integrally formed with the nose piston to be lowered and the upper and lower tabs 731 of the plastic tape which is fitted with the blind rivet 740 are bent by the lowering nose piece 620. The shaft 741 of used blind rivet 740 is attracted by the attraction of a vacuum ejector 420 and housed in a transparent case 410 mounted on the upper part of the chuck cylinder 400. |
