JPS6260332U - - Google Patents
Info
- Publication number
- JPS6260332U JPS6260332U JP15240285U JP15240285U JPS6260332U JP S6260332 U JPS6260332 U JP S6260332U JP 15240285 U JP15240285 U JP 15240285U JP 15240285 U JP15240285 U JP 15240285U JP S6260332 U JPS6260332 U JP S6260332U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- paper
- reversing
- gripping
- claw
- 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
- 210000000078 claw Anatomy 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Registering Or Overturning Sheets (AREA)
- Discharge By Other Means (AREA)
Description
第１図および第２図は本考案に係る枚葉印刷機
の紙反転装置の実施例を示し、第１図はその構成
と動作とを説明するために示す反転胴とその近傍
の側面図、第２図に反転胴と反転爪装置駆動部の
概要正面図、第３図ａ，ｂ，ｃないし第６図は従
来における枚葉印刷機の紙反転装置を示し、第３
図ａ，ｂ，ｃはその動作説明図、第４図は紙咥え
のための反転爪の回動前と紙咥え後回動復帰した
状態での反転装置の側面図、第５図は紙咥え状態
での反転装置の側面図、第６図は反転爪と吸着レ
バーとが干渉した状態で示す反転装置の側面図で
ある。
８……反転胴、９……反転爪、１０……吸着レ
バー、１１……反転装置、１５……爪軸、１６…
…吸着レバー軸、２０……爪、３２……ピニオン
、３３……セグメントギア、３４……反転カム、
３５……カムフオロア、３７……ピニオン、３８
……セグメントギア、３９……吸着レバーカム、
４１……カムレバー、４２……爪開閉カム、４３
……カムフロア、４４……規制カム、４４ａ……
カム面。
1 and 2 show an embodiment of a paper reversing device for a sheet-fed printing press according to the present invention, and FIG. 1 is a side view of a reversing cylinder and its vicinity shown for explaining its configuration and operation; FIG. 2 is a schematic front view of the reversing cylinder and the reversing claw device drive unit, and FIGS.
Figures a, b, and c are explanatory diagrams of its operation; Figure 4 is a side view of the reversing device before the reversing claw rotates to pick up the paper; and after it has returned to rotation after picking up the paper; and Figure 5 is a side view of the reversing device. FIG. 6 is a side view of the reversing device in a state where the paper is held in its mouth, and FIG. 6 is a side view of the reversing device shown in a state where the reversing claw and the suction lever interfere with each other. 8... Reversing cylinder, 9... Reversing claw, 10... Adsorption lever, 11... Reversing device, 15... Claw shaft, 16...
...Adsorption lever shaft, 20... Pawl, 32... Pinion, 33... Segment gear, 34... Reversing cam,
35...cam follower, 37...pinion, 38
...Segment gear, 39...Adsorption lever cam,
41...Cam lever, 42...Claw opening/closing cam, 43
...Cam floor, 44...Regulation cam, 44a...
cam surface.
Claims (1)
構で駆動されて両咥え位置間で回動する反転爪装
置と、この反転爪装置の近傍に配置されてカム機
構で駆動され紙吸着位置と紙咥え位置との間で回
動する吸着部材とを備えた枚葉印刷機の紙反転装
置において、前記咥え爪開閉用カム機構のカム面
に添接されるカムフオロアが枢着されたカムレバ
ーを前記反転爪装置が固定された回動軸に固定す
るとともに、紙を咥えたのち前記回動軸と一体的
に周回する前記カムフオロアの周回軌跡外方に、
このカムフオロアが正規の周回軌跡から逸脱しな
いように添接させるカム面を有する規制カムを設
けたことを特徴とする枚葉印刷機の紙反転装置。 A reversing claw device that has a paper gripping claw that opens and closes with a cam mechanism and is driven by another cam mechanism to rotate between both gripping positions; In a paper reversing device for a sheet-fed printing press, which is equipped with a suction member that rotates between a suction position and a paper gripping position, a cam follower attached to a cam surface of the gripping pawl opening/closing cam mechanism is pivotally mounted. The cam lever is fixed to the rotating shaft to which the reversing pawl device is fixed, and the cam follower rotates integrally with the rotating shaft after holding the paper in its mouth.
A paper reversing device for a sheet-fed printing press, comprising a regulating cam having a cam surface that attaches the cam follower so that it does not deviate from a regular orbit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15240285U JPS6260332U (en) | 1985-10-04 | 1985-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15240285U JPS6260332U (en) | 1985-10-04 | 1985-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6260332U true JPS6260332U (en) | 1987-04-14 |
Family
ID=31070347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15240285U Pending JPS6260332U (en) | 1985-10-04 | 1985-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6260332U (en) |
-
1985
- 1985-10-04 JP JP15240285U patent/JPS6260332U/ja active Pending
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