CUTTING DIE

A cutting die comprises a cutter main body (1). A rectangular punching area (2) is provided on a punching face of the cutter main body (1). One edge of the punching area (2) is provided with a saw-tooth cutter blade (21). A cutting edge of the saw-tooth cutter blade (21) protrudes from a surface pla...

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Bibliographic Details
Main Authors YANG, Jinsan, YAO, Chunlei, FENG, Xiaodong
Format Patent
LanguageChinese
English
French
Published 27.07.2017
Subjects
CUTTING
CUTTING-OUT
DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING
HAND CUTTING TOOLS
PERFORATING
PERFORMING OPERATIONS
PUNCHING
SEVERING
SEVERING BY MEANS OTHER THAN CUTTING
STAMPING-OUT
TRANSPORTING
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Summary:A cutting die comprises a cutter main body (1). A rectangular punching area (2) is provided on a punching face of the cutter main body (1). One edge of the punching area (2) is provided with a saw-tooth cutter blade (21). A cutting edge of the saw-tooth cutter blade (21) protrudes from a surface plane of the punching area (2). The saw-tooth cutter blade (21) is disposed at an edge of the punching area (2) in the length direction thereof. The other three edges of the punching area (2) are provided with pressing strips. The punching area (2) is provided with a plurality of pattern frames (22) therein. Edges of the pattern frames (22) are provided as flat cutter blades, and cutting edges of the flat cutter blades protrude from the surface plane of the punching area (2). The cutting die can increase the utilization rate of raw materials. L'invention concerne un emporte-pièce, lequel emporte-pièce comprend un corps principal de dispositif de coupe (1). Une zone de poinçonnage rectangulaire (2) est disposée sur une
Bibliography:Application Number: WO2016CN76680