Putting the edge strip of the standing goby patch section

摘要

PROBLEM TO BE SOLVED: To provide a cutter for a standing seam jointing portion which can be easily installed when cutting the standing seam jointing portion of a roof panel and can smoothly interlock a driver roller and the cutter.;SOLUTION: Gears 6a, 6b mutually interlocked with turning shafts 5a, 5b of a pair of right and left drive rollers to synchronously rotate are installed, and the gears 8a, 8b mutually interlocked with respective turning shafts 7a, 7b of a pair of right and left cutters to synchronously rotate are installed in the same manner, a rotation shaft of a drive roller located at their left side and a rotation shaft of the cutter are installed to the same support member 9a, also the rotation shaft of a drive roller located at the right side and the rotation shaft of the cutter are installed to the same support member 9b, their right and left support member are mutually made freely openable, a drive gear 10 is interlocked with the two gears attached to one of the right and left support members and, with the right and left support members in open state, the rotation of a gear of other support member can be stopped by a push-stop member installed.;COPYRIGHT: (C)2001,JPO