JPS5836097U

JPS5836097U - perforation forming machine

Info

Publication number: JPS5836097U
Application number: JP12787881U
Authority: JP
Inventors: 和雄栗田; 森上　潤平; 老山　健
Original assignee: 株式会社内田洋行
Priority date: 1981-08-31
Filing date: 1981-08-31
Publication date: 1983-03-09
Also published as: JPS6231280Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来のミシン目成形機を示す略示側面図、第２
図は本考案の一実施例を示す一部を断面とした要部の側
面図、第３図は同斜視図、第４図は同平面図である。１・・・給紙テーブル、２・・・シート状物、３・・・
給紙ローラ群、４，５・・・押圧ローラ、６・・・下胴
、９・・・固定杆、１０・・・ホルダ支持レール部、１
１・・・突堤部、１２・・・上部平担面部、１３・・・
側面部、１４・・・下部傾斜面部、１５・・・小突縁、
１６・・・カッタホルダ、１７・・・嵌合部、１８・・
・上顎部、１９・・・固定用ねじ、２０・・・下顎部、
２１・・・アーム、２１Ａ・・・上部アーム部、２１Ｂ
・・・下部アーム部、２４・・・刃、２５・・・ミシン
目成形用カッタ、２７・・・押圧ばね、２８・・・押し
ねじ、３０・・・ロックナツト、３１・・・ストッパ、
３２・・・ねじ杆、３３・・・ロックナツト、３４・・
・押え板、３５・・・切孔、３６・・・スケール、３７
・・・指示線、３８・・・押えローラ、３９・・・ミシ
ン目列。Figure 1 is a schematic side view showing a conventional perforation forming machine;
The figure is a side view of a main part of an embodiment of the present invention, with a part cut away, FIG. 3 is a perspective view of the same, and FIG. 4 is a plan view of the same. 1...Paper feed table, 2...Sheet-like object, 3...
Paper feed roller group, 4, 5... Press roller, 6... Lower body, 9... Fixing rod, 10... Holder support rail portion, 1
1... Jetty part, 12... Upper flat surface part, 13...
Side part, 14... Lower inclined surface part, 15... Small ridge,
16... Cutter holder, 17... Fitting part, 18...
・Upper jaw part, 19... Fixing screw, 20... Lower jaw part,
21... Arm, 21A... Upper arm part, 21B
... lower arm part, 24 ... blade, 25 ... cutter for forming perforations, 27 ... pressure spring, 28 ... push screw, 30 ... lock nut, 31 ... stopper,
32... Screw rod, 33... Lock nut, 34...
- Holding plate, 35... Cut hole, 36... Scale, 37
... Indication line, 38... Presser roller, 39... Perforation line.

Claims

[Scope of utility model registration request]

Holder support rails are formed on the front and rear sides of a fixing rod that is provided directly above one lower body and perpendicular to the direction of movement of the sheet-like object, and the front force is applied to these front support rails. The vine holder and the rear cutter holder are installed alternately so as to face each other so that they can be fixed at any position, and each holder is provided with an arm extending toward the center of the upper peripheral surface of the lower body at the lower part of the holder. A perforation forming machine, characterized in that a perforation forming cutter is rotatably installed at the tip, and the front and rear cutters abut the upper peripheral surface of the lower body at positions close to the axial center.