JPS63169567U - - Google Patents
Info
- Publication number
- JPS63169567U JPS63169567U JP6276587U JP6276587U JPS63169567U JP S63169567 U JPS63169567 U JP S63169567U JP 6276587 U JP6276587 U JP 6276587U JP 6276587 U JP6276587 U JP 6276587U JP S63169567 U JPS63169567 U JP S63169567U
- Authority
- JP
- Japan
- Prior art keywords
- signature
- nipping
- pair
- circumferential surface
- folding machine
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案による折機のニツピングローラ
の一実施例の外観を表す平面図、第２図はその主
要部の抽出拡大図、第３図は本考案の対象となつ
た折機の一例を示す概念図、第４図はその―
矢視断面図、第５図はこれによつて形成された折
丁の外観を表す斜視図である。
又、図中の符号で１０は折丁、１３ａ，１３ｂ
はニツピングローラ、１５は折り刃、１６はチヨ
ツパアーム、１７はチヨツパ軸、１８はクランク
軸、２２は羽根車、２３は折丁ガイド、２４は逃
げ溝、２５は折目、２６は隅部、２８はふくらみ
部、Ｒは丸みの曲率半径、Ｈは丸みの高さである
。
Fig. 1 is a plan view showing the external appearance of one embodiment of the nipping roller of the folding machine according to the present invention, Fig. 2 is an extracted enlarged view of its main parts, and Fig. 3 is a plan view showing the appearance of an embodiment of the nipping roller of the folding machine according to the present invention. A conceptual diagram showing an example, Figure 4 is the -
The sectional view taken in the direction of arrows and FIG. 5 are perspective views showing the appearance of the signatures formed thereby. Also, in the figure, 10 is a signature, 13a, 13b
is a nipping roller, 15 is a folding blade, 16 is a tipper arm, 17 is a tipper shaft, 18 is a crankshaft, 22 is an impeller, 23 is a signature guide, 24 is an escape groove, 25 is a fold, 26 is a corner, 28 is the bulge, R is the radius of curvature of the roundness, and H is the height of the roundness.
Claims (1)
折丁の通過を案内する少なくとも一対の折丁ガイ
ドと、これら折丁ガイドの逃げ溝が周面に環状に
設けられると共に前記折丁を挾み込んで前記折目
を形成させる一対のニツピングローラと、これら
ニツピングローラの間に前記折丁を送り込んで前
記折丁を当該ニツピングローラにくわえ込ませる
折り刃とを具えた折機において、前記逃げ溝の側
壁と前記ニツピングローラの周面とが交わる隅部
に丸みを形成したことを特徴とする折機のニツピ
ングローラ。 At least a pair of signature guides are provided which face each other to sandwich the folded signature and guide the passage of the signature, and relief grooves of these signature guides are provided in an annular shape on the circumferential surface, and the signature is A folding machine comprising: a pair of nipping rollers that pinch to form the fold; and a folding blade that feeds the signature between these nipping rollers and causes the signature to be held by the nipping rollers. A nipping roller for a folding machine, characterized in that a corner where the side wall of the relief groove intersects with the circumferential surface of the nipping roller is rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987062765U JPH0718681Y2 (en) | 1987-04-27 | 1987-04-27 | Folding machine knitting roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987062765U JPH0718681Y2 (en) | 1987-04-27 | 1987-04-27 | Folding machine knitting roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63169567U true JPS63169567U (en) | 1988-11-04 |
| JPH0718681Y2 JPH0718681Y2 (en) | 1995-05-01 |
Family
ID=30897355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987062765U Expired - Lifetime JPH0718681Y2 (en) | 1987-04-27 | 1987-04-27 | Folding machine knitting roller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0718681Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016150852A (en) * | 2015-02-19 | 2016-08-22 | フンケラー アクチェンゲゼルシャフト | Folding device and method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60197567A (en) * | 1984-03-19 | 1985-10-07 | Komori Printing Mach Co Ltd | Chopper device for folding machine |
| JPS61127550A (en) * | 1984-11-28 | 1986-06-14 | Hitachi Ltd | Sheet accumulating device |
-
1987
- 1987-04-27 JP JP1987062765U patent/JPH0718681Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60197567A (en) * | 1984-03-19 | 1985-10-07 | Komori Printing Mach Co Ltd | Chopper device for folding machine |
| JPS61127550A (en) * | 1984-11-28 | 1986-06-14 | Hitachi Ltd | Sheet accumulating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016150852A (en) * | 2015-02-19 | 2016-08-22 | フンケラー アクチェンゲゼルシャフト | Folding device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0718681Y2 (en) | 1995-05-01 |
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