JPS6376762U - - Google Patents
Info
- Publication number
- JPS6376762U JPS6376762U JP16977286U JP16977286U JPS6376762U JP S6376762 U JPS6376762 U JP S6376762U JP 16977286 U JP16977286 U JP 16977286U JP 16977286 U JP16977286 U JP 16977286U JP S6376762 U JPS6376762 U JP S6376762U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- paper feed
- pair
- feed rolls
- driven vehicle
- 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
- 239000006260 foam Substances 0.000 description 1
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Description
第1図は本考案の実施例を示す一部断面側面図
、第2図は第1図―線、第3図は同―線
各断面図、第4図は第1図―線拡大断面図、
第5図は従来装置を示す第2図相当図、第6図は
同縦断面図、第7図はフオーム印刷機の全体構成
を示す図である。
19,20……折りアーム、17,18……折
りアームの中心軸、25,26……ハウジング、
29……揺動レバー、31,32……紙送り出し
ロール、C……ロール接触点、23……ロール回
転機構の駆動プーリ(駆動者)、35……同被動
プーリ(被動車)、35a……インターナルギヤ
、37……ベルト、38……インターナルギヤと
かみ合うロールの平歯車。
Fig. 1 is a partially sectional side view showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the line shown in Fig. 1, Fig. 3 is a sectional view taken along the same line, and Fig. 4 is an enlarged sectional view taken along the line shown in Fig. 1. ,
FIG. 5 is a view corresponding to FIG. 2 showing a conventional apparatus, FIG. 6 is a longitudinal cross-sectional view of the same, and FIG. 7 is a view showing the overall configuration of the foam printing press. 19, 20... Folding arm, 17, 18... Central axis of the folding arm, 25, 26... Housing,
29... Swing lever, 31, 32... Paper feed roll, C... Roll contact point, 23... Driving pulley (driver) of the roll rotation mechanism, 35... Driven pulley (driven vehicle), 35a... ...internal gear, 37...belt, 38...roll spur gear that meshes with the internal gear.
Claims (1)
揺動を行なう一対の折りアームの下部に、それぞ
れハウジングを、互いの水平中心軸が一致する状
態で、折りアームに対してこのハウジング中心軸
まわりに回転可能に設けるとともに、この両ハウ
ジング間に一対の紙送り出しロールを、互いの周
面の接触点が上記ハウジング中心軸とほぼ一致す
る状態で水平軸まわりに回転可能に設け、上記一
方のハウジングに揺動レバーを、このハウジング
と一体状態で上記ハウジング中心軸を支点として
左右に往復揺動可能に設け、かつ他方のハウジン
グが設けられた折りアームに被動車を、この被動
車の回転中心が上記ハウジング中心軸と一致する
状態で設けるとともに、この被動車にインターナ
ルギヤ、一方の紙送り出しロールにこのインター
ナルギヤとかみ合うギヤをそれぞれ設け、一方、
上記折りアームの揺動中心軸に上記被動車を駆動
する駆動車を設けてなることを特徴とするフオー
ム印刷機のジグザグ折り装置。 A housing is attached to the lower part of a pair of folding arms whose upper parts are pivotally supported and which swing back and forth from side to side around this axis. A pair of paper feed rolls are rotatably provided between the housings, and a pair of paper feed rolls are rotatably provided between the two housings, with the contact points of their circumferential surfaces substantially coinciding with the central axis of the housing. A swing lever is provided integrally with this housing so as to be able to swing back and forth to the left and right about the central axis of the housing as a fulcrum, and a driven vehicle is attached to a folding arm provided with the other housing, and the center of rotation of this driven vehicle is The driven vehicle is provided with an internal gear, and one of the paper feed rolls is provided with a gear that meshes with the internal gear.
A zigzag folding device for a form printing press, characterized in that a driving wheel for driving the driven wheel is provided on the swing center axis of the folding arm.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16977286U JPS6376762U (en) | 1986-11-04 | 1986-11-04 | |
US07/114,805 US4813922A (en) | 1986-11-04 | 1987-10-29 | Zigzag folding apparatus for a form printing machine |
CA000550924A CA1307014C (en) | 1986-11-04 | 1987-11-03 | Zigzag folding apparatus for a form printing machine |
DE8787309728T DE3783439T2 (en) | 1986-11-04 | 1987-11-03 | ZIGZAG FOLDING DEVICE FOR A FORM PRINTING MACHINE. |
EP87309728A EP0267008B1 (en) | 1986-11-04 | 1987-11-03 | Zigzag folding apparatus for a form printing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16977286U JPS6376762U (en) | 1986-11-04 | 1986-11-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6376762U true JPS6376762U (en) | 1988-05-21 |
Family
ID=31103885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16977286U Pending JPS6376762U (en) | 1986-11-04 | 1986-11-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6376762U (en) |
-
1986
- 1986-11-04 JP JP16977286U patent/JPS6376762U/ja active Pending