JPH02111518U

JPH02111518U -

Info

Publication number: JPH02111518U
Application number: JP1989019592U
Authority: JP
Priority date: 1989-02-23
Filing date: 1989-02-23
Publication date: 1990-09-06

Description

[Brief explanation of drawings]

第１図は本考案の実施例を示すスリツタスコア
ラにおけるオーダーチエンジの作動状況の説明図
、第２図は同要部の拡大正面断面図、第３図は同
斜視図、第４図は他の実施例を示すスリツタ軸、
罫線ロール軸の斜視図、第５図は第４図と異なる
他の実施例を示す同軸の斜視図、第６図は第４図
のＡ〜Ａ断面図、第７図は第４図のＢ〜Ｂ断面図
、第８図は第５図のＣ〜Ｃ断面図、第９図は第１
４図Ｂ部と位置的に対応させた段ボールシートの
加工状態を示す説明図、第１０図は紙粉の付着状
況を示す説明図、第１１図は従来のオーダーチエ
ンジの作動状況を示す説明図、第１２図は従来の
ヘツドとスリツタナイフの取付状態を示す正面断
面図、第１３図は同斜視図、第１４図は従来のオ
ートスリツタスコアラの側面図、第１５図は第１
４図におけるスリツタ軸及びスリツタナイフ部の
正面断面図、第１６図は第１４図の罫線ロール軸
部の正面図である。図の主要部分の説明、１……段ボールシート、
２……スリツタ軸、３……罫線ロール軸、４……
紙粉、５ａ，５ｂ，５ｃ……溝、６……ヘツド、
９……罫線ロール、１０……スリツタナイフ。 Fig. 1 is an explanatory diagram of the operating status of the order change in a slotted scorer showing an embodiment of the present invention, Fig. 2 is an enlarged front cross-sectional view of the main part, Fig. 3 is a perspective view of the same, and Fig. 4 is another embodiment. Slitter shaft, showing an example
FIG. 5 is a coaxial perspective view showing another embodiment different from FIG. 4, FIG. 6 is a sectional view from A to A in FIG. 4, and FIG. 7 is a B in FIG. 4. 〜B sectional view, FIG. 8 is a sectional view from C to C of FIG. 5, and FIG. 9 is a sectional view of
Fig. 4 is an explanatory diagram showing the processing state of a corrugated board sheet that corresponds in position to part B, Fig. 10 is an explanatory diagram showing the adhesion state of paper dust, and Fig. 11 is an explanatory diagram showing the operating state of a conventional order changer. , Fig. 12 is a front cross-sectional view showing how a conventional head and slitting knife are attached, Fig. 13 is a perspective view thereof, Fig. 14 is a side view of a conventional auto slitting knife, and Fig. 15 is a slitting knife.
FIG. 4 is a front sectional view of the slitter shaft and slitter knife portion, and FIG. 16 is a front view of the ruled line roll shaft portion of FIG. 14. Explanation of the main parts of the diagram, 1...Cardboard sheet,
2... Slitter shaft, 3... Ruled line roll shaft, 4...
Paper powder, 5a, 5b, 5c... groove, 6... head,
9... ruled line roll, 10... sliving knife.

Claims

[Scope of utility model registration request]

In the slit scorer of a corrugate machine that performs cutting and creasing processing on a continuously running corrugated cardboard sheet along the flow direction, a portion of the shaft for driving the head rotation, such as the slitter shaft and the creasing roll shaft, is cut in the circumferential direction. Alternatively, a slotted scorer is characterized by having grooves extending substantially along the circumference.