Importance

Loading Importance Indicators...

Abstract

A punch device includes a punch 1 and a punch auxiliary tool 3. The punch 1 includes a punch station 10 formed with a guide hole 12 and a slit 11 into which a sheet is inserted, a punching blade 13 to be guided in the guide hole, an operating section 15 for operating the punching blade, and a housing 20 having an opening 25 in which the operating section is disposed. The punch auxiliary tool 3 includes arms 36 rising from both sides of the station 30, and a pressing operating member 40 pivotally supported by the arms. An inserting/detaching opening 31 for inserting and detaching the punch is provided on a side where the pressing operating section is pivotally supported. A lower surface of the pressing operating member of the punch auxiliary tool is provided with a pressing section 41 which presses the operating section of the punch inserted from the inserting/detaching opening. With this, the punch can be attached and detached from the side opposite to the pressing operating section, and the operation can be carried out efficiently. Further, the structure of the punch can be made compact.

Loading the Abstract Image...

First Claim