In a document copying machine, a device that cuts a predetermined length of copy material from a roll.
In a document copying machine, a device that cuts a predetermined length of copy material from a roll.
资料复制机中的一种装置,用来把复印资料从卷纸装置上按预定长度切断。
In a document copying machine, a device that cuts a predetermined length of copy material from a roll.
资料复制机中的一种装置,用来把复印资料从卷纸装置上按预定长度切断。