PROBLEM TO BE SOLVED: To provide an inexpensive work jig of an easy structure, capable of accurately and efficiently performing cut work of grafting plants.SOLUTION: A cut work jig 1 is unitedly formed by synthetic resin, and includes a general square and smooth upper surface 2 arranged upward in a use condition, an opposite lower surface 3 parallel thereto, and a circumferential surface 4 connecting the upper surface 2 and the lower surface 3. The upper surface 2 has two pairs of first/second and third/fourth opposite sides 5/6 and 7/8 opposed in parallel to each other, and includes a stem receiving groove 9 crossing at right angles between the first side 5 and the second side 6, a guide groove 10 of a cut blade C crossing at a prescribed angle α to the stem receiving groove 9, and a positioning indication 12 set in a linear form, crossing at the right angle the stem receiving groove 9 on a position away by a prescribed distance from the crossing part 11.COPYRIGHT: (C)2014,JPO&INPIT【課題】接ぎ木用植物の切断作業を正確に、かつ効率的に行うことができる構造簡易で安価な作業用治具を提供する。【解決手段】切断作業用治具1は、合成樹脂で一体成形され、使用状態において上向きに配置される概略方形で平滑な上面2と、これと平行な反対側の下面3と、上面2と下面3とを接続する周側面4とを具備する。上面2は、互いに平行に対向する第1・第2及び第3・第4の2対の対向側辺5・6、7・8を有し、第1側辺5と第2側辺6との間を直角に横断する茎受け溝9と、この茎受け溝9に対し所定の角度αをもって交差する切断刃Cのガイド溝10と、当該の交差部11から所定距離離れた位置において茎受け溝9に直交する直線状に設けられる位置決め表示12とを具備する。【選択図】図2
