Title:
FOLD FORMATION TAPE CUTTING DEVICE
Document Type and Number:
Japanese Patent JP2023069977
Kind Code:
A
Abstract:
To provide a fold formation tape cutting device which can process fold formation tape cutting to a shape after processing smoothly and correctly, can so make a press processed paper as not to get caught easily even if the same moves at high speed thereon, and can reduce jamming during punching.SOLUTION: A cutting device for a fold formation tape 5 comprises: a male mold 2 which has a shear angle 60 by which a fold formation body is cut ahead of a locator, and in which a male mold for cutting a female mold trapezoid upper side 13 portion is so made as to be an inverted V shape 23; a female mold 1 having a female mold trapezoid cutting edge 12, female mold sheared face parts 14 and an edge groove 11; and a fulcrum 3 between the opposing female mold sheared face parts 14.SELECTED DRAWING: Figure 1
Inventors:
YAMADA TOSHIO
Application Number:
JP2021194917A
Publication Date:
May 18, 2023
Filing Date:
November 08, 2021
Export Citation:
Assignee:
YAMADA TOSHIO
International Classes:
B26D3/02; B26D1/08