切断装置

Cutting device

Abstract

【課題】間欠的に順送される板状体を、切断片が生じ無いように切断できる切断装置を提供する。 【解決手段】所定方向に間欠的に順送される板状体10を送り方向に切断し、複数枚の幅狭の帯状材を形成する切断装置30において、板状体10の上面側に配置される上刃42と、上刃42に対して噛み合うように、板状体10の下面側に配置される下刃44と、板状体10の切断時に、上刃42と下刃44とを噛み合わせるように、上刃及び下刃の少なくともいずれか一方を駆動させる駆動手段47,58とを具備し、上刃42と下刃44とが、板状体10の送り方向の下流側においては常に噛み合うように配置され、板状体の送り方向の上流側においては切断時に噛み合うように配置されている。 【選択図】図1
PROBLEM TO BE SOLVED: To provide a cutting device capable of cutting a plate-like body intermittently sent forward without causing a cutting piece.SOLUTION: The cutting device 30 forms a plurality of narrow-width belt-like materials by cutting the plate-like body 10 intermittently sent forward in the predetermined direction in the sending direction, and includes an upper blade 42 arranged at the upper surface side of the plate-like body 10, a lower blade 44 arranged at the lower surface side of the plate-like body 10 so as to mesh with the upper blade 42, and driving means 47 and 58 for driving at least one of the upper blade and the lower blade so that the upper blade 42 mesh with the lower blade 44 when cutting the plate-like body 10. The upper blade 42 and the lower blade 44 are arranged so as to always mesh with each other at the downstream side in the sending direction of the plate-like body 10, and arranged so as to mesh with each other at a cutting time at the upstream side in the sending direction of the plate-like body.

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Patent Citations (3)

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    KR-20160083672-AJuly 12, 2016조주성An Edge cutting device for straw mat manufacturing machine