Novel cut paper of twin coil book -binding machine device

• Main Author: YU ZHENHUI
• Format: Patent
• Language: English
• Published: 23.09.2015
• Subjects: CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING; HAND CUTTING TOOLS; PERFORMING OPERATIONS; SEVERING; TRANSPORTING

The utility model provides a novel cut paper of twin coil book -binding machine device, paper cutting device includes a workstation, one compresses tightly unit, a cutter unit and a spacing unit, wherein, it installs to compress tightly the unit on the workstation for fixing of paper, the cutter unit is installed on the workstation, and with it parallels to compress tightly the unit, the cutter unit is used for cutting the paper, spacing unit is installed on the workstation, be used for fixing a position the position that the paper punches a hole. Tangent line device simple structure, convenient operation, factor of safety is higher moreover, in the tangent line device to compress tightly the unit big to the packing force of paper, fixed effect is obvious, has improved the precision of book -binding machine when punching a hole, spacing unit has increased the paper of multiple specification can be used in the flexibility of book -binding machine.