JPH0187894U - - Google Patents
Info
- Publication number
- JPH0187894U JPH0187894U JP18575287U JP18575287U JPH0187894U JP H0187894 U JPH0187894 U JP H0187894U JP 18575287 U JP18575287 U JP 18575287U JP 18575287 U JP18575287 U JP 18575287U JP H0187894 U JPH0187894 U JP H0187894U
- Authority
- JP
- Japan
- Prior art keywords
- knife
- elastic body
- outer periphery
- circumferential length
- rotary shear
- 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.)
- Granted
Links
Landscapes
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Description
第１図は、この考案に係るロータリシヤの縦断
正面図、第２図は同上のナイフシリンダとアンビ
ルシリンダとを示す斜視図、第３図は段ボールシ
ートの完全切断状態を示す平面図、第４図は完全
切断された段ボールシートの平面図、第５図は段
ボールシートの部分切断状態を示す平面図、第６
図は部分切断された段ボールシートの平面図、第
７図は同上のアンビルシリンダの他の実施例を示
す斜視図、第８図は従来のロータリシヤを示す斜
視図である。
１……ナイフシリンダ、５……ナイフ、７……
傾斜刃、１３……アンビルシリンダ、１８……弾
性体。
Fig. 1 is a longitudinal sectional front view of the rotary shear according to the invention, Fig. 2 is a perspective view showing the knife cylinder and anvil cylinder as above, Fig. 3 is a plan view showing the corrugated cardboard sheet in a completely cut state, and Fig. 4 5 is a plan view of a fully cut corrugated cardboard sheet, FIG. 5 is a plan view showing a partially cut state of the corrugated cardboard sheet, and FIG.
FIG. 7 is a perspective view showing another embodiment of the same anvil cylinder as above, and FIG. 8 is a perspective view showing a conventional rotary shear. 1...Knife cylinder, 5...Knife, 7...
Inclined blade, 13... Anvil cylinder, 18... Elastic body.
Claims (1)
ンダと、外周に上記ナイフの受けとなる同一実効
幅を有する弾性体がライニングされたアンビルシ
リンダとを段ボールシートの移送路に対向して設
けたロータリシヤにおいて、前記ナイフの少なく
とも両端部に互に逆方向に傾斜する傾斜刃を設け
、前記弾性体の周方向長さを、上記ナイフの周方
向長さより大きい寸法としたことを特徴とするロ
ータリシヤ。 A rotary shear in which a knife cylinder provided with a knife extending over an effective width on its outer periphery, and an anvil cylinder lined with an elastic body having the same effective width on its outer periphery to receive the knife are provided opposite to a conveying path of a corrugated cardboard sheet. A rotary shear, characterized in that the knife is provided with inclined blades that are inclined in opposite directions at least at both ends thereof, and the circumferential length of the elastic body is larger than the circumferential length of the knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987185752U JPH0437743Y2 (en) | 1987-12-04 | 1987-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987185752U JPH0437743Y2 (en) | 1987-12-04 | 1987-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0187894U true JPH0187894U (en) | 1989-06-09 |
| JPH0437743Y2 JPH0437743Y2 (en) | 1992-09-04 |
Family
ID=31477019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987185752U Expired JPH0437743Y2 (en) | 1987-12-04 | 1987-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437743Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6135431U (en) * | 1984-08-03 | 1986-03-04 | 三洋電機株式会社 | Dial drum mounting device |
-
1987
- 1987-12-04 JP JP1987185752U patent/JPH0437743Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6135431U (en) * | 1984-08-03 | 1986-03-04 | 三洋電機株式会社 | Dial drum mounting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0437743Y2 (en) | 1992-09-04 |