Abstract: A driver unit 2 for striking out a staple, and a clincher unit 3 for clinching of legs of a staple are separated vertically from each other. The driver unit 2 and the clincher unit 3, respectively, are provided with drive motors M1, M2. Encoders 21, 40 are formed on respective drive shafts 12, 30, which drive the driver unit 2 and the clincher unit 3, to generate pulse signals P1, P2 upon rotation of the respective drive shafts. A control device 47 inputs thereinto the pulse signals P1, P2 to count the same, and the respective drive motors M1, M2 are controlled by the control device 47 on the basis of count values.

Abstract: A coil-type magazine for nails has a body and a driving member mounted on the body. The driving member is engaged with a channel of the body and moves along the channel via springs. A spool is connected to the driving member and deviates from a handle of a nail gun. Hence, the coil-type magazine for nails is not limited by a space between the coil-type magazine and handle and it is easy to receive the nails into the coil-type magazine.

Abstract: Wrapping apparatus comprises a dispenser, for dispensing stretched wrap film, which includes a first frame assembly, and a second frame assembly pivotally mounted upon the first frame assembly between a first closed position and second open position. A film roll spindle is mounted upon the second frame assembly along with a plurality of guide rollers, while upstream and downstream prestretch rollers are mounted upon the first frame assembly. When the second frame assembly is disposed at the second open position, the film roll spindle and guide rollers project outwardly in a tilted orientation such that the exchange of film rolls, and the threading of the film between the guide rollers and the prestretch rollers, is facilitated.