JPS6253987U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ａ，ｂは本考案一実施例の要部斜視図と
要部断面図、第２図及び第３図は同上の板材裁断
機の斜視図、第４図は同上の概略説明図、第５図
ａ，ｂは同上の他の実施例の要部斜視図と要部断
面図、第６図は同上のさらに他の実施例の要部斜
視図、第７図は従来例の板材裁断機の斜視図であ
る。 １は固定台、２は可動台、３は固定刃、４は可
動刃、５は操作ハンドル、３５は押さえ片、３６
は切欠部、Ａは板材裁断機である。 FIGS. 1a and 1b are perspective views and sectional views of essential parts of an embodiment of the present invention, FIGS. 2 and 3 are perspective views of the same board cutting machine, and FIG. 4 is a schematic explanatory view of the same, 5a and 5b are a perspective view and a sectional view of a main part of another embodiment same as above, FIG. 6 is a perspective view of a main part of still another embodiment same as above, and FIG. 7 is a cutting of a plate material of a conventional example. FIG. 1 is a fixed base, 2 is a movable base, 3 is a fixed blade, 4 is a movable blade, 5 is an operating handle, 35 is a holding piece, 36
is a notch, and A is a board cutting machine.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定台の上側に可動台を配設すると共に可動台
の一端部を固定台の一端部に軸着して操作ハンド
ルの操作により可動台を固定台に上下回動自在に
枢着し、固定台の上面に取り付けた固定刃と可動
台の下面に取り付けて突出させた可動刃とを上下
で対応させ、可動台の下部側面に可動刃に沿つて
押さえ片を側方へ突出させると共に押さえ片に可
動刃側へ凹設された切欠部を可動刃に沿つて複数
凹設して成る板材裁断機。 A movable base is disposed above the fixed base, and one end of the movable base is pivoted to one end of the fixed base, and the movable base is pivoted to the fixed base so as to be movable up and down by operating the operation handle, and the fixed base The fixed blade attached to the top surface and the movable blade attached to the bottom surface of the movable base and projected are made to correspond vertically, and a presser piece is made to protrude sideways along the movable blade from the lower side of the movable base, and the presser piece is attached to the lower side of the movable base. A board cutting machine that has a plurality of notches recessed toward the movable blade side along the movable blade.