JPH0254523U - - Google Patents
Info
- Publication number
- JPH0254523U JPH0254523U JP1988132838U JP13283888U JPH0254523U JP H0254523 U JPH0254523 U JP H0254523U JP 1988132838 U JP1988132838 U JP 1988132838U JP 13283888 U JP13283888 U JP 13283888U JP H0254523 U JPH0254523 U JP H0254523U
- Authority
- JP
- Japan
- Prior art keywords
- shear
- trim
- knives
- pair
- corrugated sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011087 paperboard Substances 0.000 description 2
Landscapes
- Making Paper Articles (AREA)
Description
第１図は本考案に係わる段ボールシート用トリ
ムシヤーの一実施例を示す正面図、第２図はその
側面図、第３図は従来の段ボールシート用トリム
ロータリシヤーを示す斜視図、第４図はその展開
平面図、第５図はその作用説明図、第６図はその
側面図、第７図はスリツタナイフの正面図、第８
図は罫線ローラの正面図である。
１ａ，１ｂ，２，４〜１０…シヤーユニツト移
動機構、３ａ，３ｂ…シヤーユニツト、１１…段
ボールシート、１４，１４…ナイフ駆動用シリン
ダ、１５，１５…ナイフ。
Fig. 1 is a front view showing an embodiment of a trim shear for corrugated paperboard sheets according to the present invention, Fig. 2 is a side view thereof, Fig. 3 is a perspective view showing a conventional trim rotary shear for corrugated paperboard sheets, and Fig. 4 is a Its developed plan view, Fig. 5 is an explanatory view of its operation, Fig. 6 is its side view, Fig. 7 is a front view of the slitting knife, and Fig. 8
The figure is a front view of the ruling roller. 1a, 1b, 2, 4-10... Shear unit moving mechanism, 3a, 3b... Shear unit, 11... Cardboard sheet, 14, 14... Knife driving cylinder, 15, 15... Knife.
Claims (1)
る段ボールシートの幅方向両側のトリム部に幅方
向のトリム切断ノツチを入れる段ボールシート用
トリムシヤーにおいて、一対のシヤーユニツトと
、同各シヤーユニツトを段ボールシートの幅方向
に沿つて相対的に接近、離間させるシヤーユニツ
ト移動機構と、前記トリム部にトリム切断ノツチ
を入れる一対のナイフと、同各ナイフを駆動する
一対のナイフ駆動用シリンダとを有し、上記各ナ
イフの後端部を上記各シヤーユニツトに上下方向
への揺動を可能に枢支し、同各ナイフの枢支点近
傍と上記各シヤーユニツトとの間に上記各ナイフ
駆動用シリンダを介装したことを特徴とする段ボ
ールシート用トリムシヤー。 In a corrugated sheet trim shear that operates during order change to cut widthwise trim cutting notches in the trim portions on both sides of a continuously running corrugated sheet in the width direction, a pair of shear units and each shear unit are connected in the width direction of the corrugated sheet. a shear unit moving mechanism for moving the shear unit relatively toward and away from each other along the trim portion; a pair of knives for inserting a trim cutting notch into the trim portion; and a pair of knife driving cylinders for driving each knife. The rear end portion is pivotally supported to each of the shear units so as to be able to swing vertically, and the cylinder for driving each of the knives is interposed between the vicinity of the pivot point of each of the knives and each of the shear units. Trim shear for corrugated sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988132838U JPH0254523U (en) | 1988-10-13 | 1988-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988132838U JPH0254523U (en) | 1988-10-13 | 1988-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0254523U true JPH0254523U (en) | 1990-04-19 |
Family
ID=31390174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988132838U Pending JPH0254523U (en) | 1988-10-13 | 1988-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0254523U (en) |
-
1988
- 1988-10-13 JP JP1988132838U patent/JPH0254523U/ja active Pending
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