JPH0440064U - - Google Patents
Info
- Publication number
- JPH0440064U JPH0440064U JP8112090U JP8112090U JPH0440064U JP H0440064 U JPH0440064 U JP H0440064U JP 8112090 U JP8112090 U JP 8112090U JP 8112090 U JP8112090 U JP 8112090U JP H0440064 U JPH0440064 U JP H0440064U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- gripper
- folding
- cutting
- web
- 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
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Description
第１図は本考案の一実施例に係る折機の平行折
装置の胴配列図、第２図は第１図中の矢印部の
拡大図、第３図は従来の折機の平行折装置の胴配
列図、第４図は巻折りされた折丁の斜視図である
。
図面中、１３は断裁胴、１４は折胴、１５は第
一くわえ胴、１６は第二くわえ胴、２０は断裁刃
、２１は針、２２，２４は差込ナイフ、２３は第
一くわえ板、２５は第二くわえ板、５１は押付部
材、５２は折丁（断裁ウエブ）、５２ａは紙尻、
７１は回動軸、７２は押付ホルダ、７３は押えで
ある。
Fig. 1 is a trunk arrangement diagram of a parallel folding device of a folding machine according to an embodiment of the present invention, Fig. 2 is an enlarged view of the arrowed part in Fig. 1, and Fig. 3 is a parallel folding device of a conventional folding machine. FIG. 4 is a perspective view of folded signatures. In the drawing, 13 is a cutting cylinder, 14 is a folding cylinder, 15 is a first gripping cylinder, 16 is a second gripping cylinder, 20 is a cutting blade, 21 is a needle, 22 and 24 are insert knives, and 23 is a first gripping plate. , 25 is a second gripping plate, 51 is a pressing member, 52 is a signature (cutting web), 52a is a paper tail,
71 is a rotating shaft, 72 is a pressing holder, and 73 is a presser foot.
Claims (1)
胴に対接して設けられた断裁ウエブを保持する針
が備えられた折胴と、該折胴に対接して設けられ
該折胴に保持された断裁ウエブを受け取つて一回
目の平行折りを行なう第一くわえが備えられると
共に断裁ウエブを受け渡すための差込ナイフが備
えられた第一くわえ胴と、該第一くわえ胴に対接
して設けられ前記差込ナイフの協働により該第一
くわえ胴に保持された断裁ウエブを受け取つて二
回目の平行折りを行なつて巻折りをする第二くわ
えが備えられる第二くわえ胴とを有する折機の平
行折装置において、前記第一くわえによりくわえ
られた断裁ウエブの前記第一くわえ胴に添接する
側の紙尻を該第一くわえ胴の径方向外側に押付け
る押付部材を回転方向前側における前記差込ナイ
フ近傍に該第一くわえ胴の表面から出没自在に設
けたことを特徴とする折機の平行折装置。 A cutting cylinder provided with a cutting blade on the outer periphery, a folding cylinder provided with a needle for holding the cutting web provided in opposition to the cutting cylinder, and a folding cylinder provided in opposition to the folding cylinder and provided with a needle for holding the cutting web. A first gripper cylinder that is provided with a first gripper that receives the held cut web and performs the first parallel fold, and is also provided with an insertion knife for transferring the cut web; a second gripper cylinder, which is provided with a second gripper, which receives the cut web held by the first gripper cylinder by cooperation of the insertion knife, performs a second parallel fold, and folds the cut web; In the parallel folding device of the folding machine, a pressing member that presses the paper trailing edge of the cut web held by the first gripper on the side attached to the first gripper cylinder radially outward of the first gripper cylinder is moved in the rotating direction. A parallel folding device of a folding machine, characterized in that the parallel folding device is provided near the insertion knife on the front side so as to be able to protrude and retract from the surface of the first gripper cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8112090U JPH0754205Y2 (en) | 1990-08-01 | 1990-08-01 | Folding machine parallel folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8112090U JPH0754205Y2 (en) | 1990-08-01 | 1990-08-01 | Folding machine parallel folding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0440064U true JPH0440064U (en) | 1992-04-06 |
| JPH0754205Y2 JPH0754205Y2 (en) | 1995-12-13 |
Family
ID=31626779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8112090U Expired - Lifetime JPH0754205Y2 (en) | 1990-08-01 | 1990-08-01 | Folding machine parallel folding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0754205Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090143210A1 (en) * | 2004-04-30 | 2009-06-04 | Takao Watanabe | Parallel folding apparatus of folding machine |
-
1990
- 1990-08-01 JP JP8112090U patent/JPH0754205Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0754205Y2 (en) | 1995-12-13 |
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