| 摘要 |
PROBLEM TO BE SOLVED: To improve usability by making a gage mountable to either side of the right and left of a punch in the punch with a gage. SOLUTION: Gage insertion ports 18L, 18R are provided to lateral both side faces of a bottom face cover 17 mounted to the lower face of the punch. The gage can be mounted to either side of the right and left of the punch by providing a gage guide groove 22 for connecting the gage insertion ports on lateral both sides. A downward protrusion 33 is provided to a position displaced from the center line of the gage in the longitudinal direction. Two rows of positioning guides 23L, 23R, which are respectively provided with a positioning recessed part corresponding to the protrusion 33 of the gage, are arranged in the gage guide groove. The gage can be fixed at a prescribed position corresponding to a standard-sized sheet by the protrusion of the gage and the positioning recessed parts provided on the two rows of the positioning guides even if the gage is mounted to either of the right and left sides of the gage. COPYRIGHT: (C)2006,JPO&NCIPI
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