PROBLEM TO BE SOLVED: To provide a straw compression binding device preventing deformation and enabling uniform compression.SOLUTION: The straw compression binding device includes: a primary compression means vertically compressing predetermined amount of straw a secondary compression means laterally compressing the straw compressed by the primary compression means to obtain rectangular parallelepiped-shaped compression straw a binding means tying the compression straw compressed to have a rectangular parallelepiped shape by the secondary compression means with a string along the longitudinal direction to bind the straw and a discharge means discharging the compression straw bound by the binding means.COPYRIGHT: (C)2012,JPO&INPIT【課題】型崩れしにくく、均等に圧縮できるわら圧縮結束装置。【解決手段】所定量のわらを上下方向に圧縮する一次圧縮手段と、この一次圧縮手段にて圧縮されたわらを横方向に圧縮して直方体状の圧縮わらとする二次圧縮手段と、この二次圧縮手段にて直方体状に圧縮された圧縮わらを長手方向に沿って紐掛けして結束する結束手段と、この結束手段にて結束された圧縮わらを排出させる排出手段とを有するわら圧縮結束装置。【選択図】図2
