JPH0447526U - - Google Patents
Info
- Publication number
- JPH0447526U JPH0447526U JP1990089764U JP8976490U JPH0447526U JP H0447526 U JPH0447526 U JP H0447526U JP 1990089764 U JP1990089764 U JP 1990089764U JP 8976490 U JP8976490 U JP 8976490U JP H0447526 U JPH0447526 U JP H0447526U
- Authority
- JP
- Japan
- Prior art keywords
- knife
- slitting
- scorer
- sheet
- knives
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Making Paper Articles (AREA)
- Nonmetal Cutting Devices (AREA)
Description
第１図は本考案の実施例を示すスリツタスコア
ラの側断面図、第２図は第１図における上ナイフ
の刃先形状の説明図、第３図は従来のスリツタス
コアラの側断面図、第４図は従来のスリツタスコ
アラにおけるスリツタナイフの噛合状態を示す断
面図、第５図は従来のスリツタナイフの噛合状態
の説明図、第６図は段ボールシートに発生するラ
イナへの割れの状態を示す説明図である。
図の主要部分の説明、１……段ボール、３ａ…
…上ナイフ、３ｂ……下ナイフ、６……裏ライナ
、７……表ライナ、８……シートテーブル。
Fig. 1 is a side sectional view of a Slitsuta scorer showing an embodiment of the present invention, Fig. 2 is an explanatory diagram of the shape of the cutting edge of the upper knife in Fig. 1, Fig. 3 is a side sectional view of a conventional Slitsutas scorer, and Fig. 4 is FIG. 5 is a cross-sectional view showing the meshing state of the slitting knife in a conventional slitting knife, FIG. 5 is an explanatory diagram showing the meshing state of the conventional slitting knife, and FIG. 6 is an explanatory diagram showing the state of cracks in the liner that occur in a corrugated cardboard sheet. Explanation of the main parts of the figure, 1...Cardboard, 3a...
...Top knife, 3b...Bottom knife, 6...Back liner, 7...Front liner, 8...Seat table.
Claims (1)
、上下のスリツタナイフを垂直に配列せずに、下
ナイフを上ナイフに対してシート進行方向の後へ
ずらして配置し、上下ナイフが噛合う前に先に上
ナイフの刃先がシートに接触して切断するように
したことを特徴とするスリツタスコアラ。 In the slitting scorer of a corrugating machine, the upper and lower slitting knives are not arranged vertically, but the lower knife is shifted to the rear in the sheet advancing direction with respect to the upper knife, so that the cutting edge of the upper knife first hits the upper knife before the upper and lower knives engage. A slitting scorer is characterized in that it cuts by contacting the sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990089764U JPH0447526U (en) | 1990-08-28 | 1990-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990089764U JPH0447526U (en) | 1990-08-28 | 1990-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0447526U true JPH0447526U (en) | 1992-04-22 |
Family
ID=31823979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990089764U Pending JPH0447526U (en) | 1990-08-28 | 1990-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447526U (en) |
-
1990
- 1990-08-28 JP JP1990089764U patent/JPH0447526U/ja active Pending