JPS649748U - - Google Patents
Info
- Publication number
- JPS649748U JPS649748U JP10563187U JP10563187U JPS649748U JP S649748 U JPS649748 U JP S649748U JP 10563187 U JP10563187 U JP 10563187U JP 10563187 U JP10563187 U JP 10563187U JP S649748 U JPS649748 U JP S649748U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- tractors
- pair
- sprocket
- area surface
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000013589 supplement Substances 0.000 claims 1
- 230000001502 supplementing effect Effects 0.000 description 3
Landscapes
- Handling Of Sheets (AREA)
Description
第１図は本考案に係る用紙送り機構における用
紙厚補足用ガイドスペーサ付きトラクタの一実施
例を示す要部斜視図、第２図ａ，ｂは本考案に係
る用紙送り機構におけるトラクタの用紙厚補足用
ガイドスペーサの動作例を説明するための要部側
面図、第３図は従来の用紙送り機構を示す要部斜
視図、第４図は左右で重ね合わせ枚数が異なる重
ね合わせ連続用紙の一例を示す要部斜視図である
。
第１図及び第２図ａ，ｂにおいて、１１は駆動
軸、１２ａ，１２ｂはトラクタ、１３はスプロケ
ツト、１４はピン、１５は用紙押さえ板、１６は
支持軸、３１は用紙厚補足用ガイドスペーサ、３
２はカムレバーをそれぞれ示す。
Fig. 1 is a perspective view of essential parts showing an embodiment of a tractor with a guide spacer for supplementing paper thickness in a paper feed mechanism according to the present invention, and Fig. 2 a and b are for use in a tractor for supplementing paper thickness in a paper feed mechanism according to the present invention. FIG. 3 is a side view of the main part to explain an example of the operation of the guide spacer, FIG. 3 is a perspective view of the main part showing a conventional paper feeding mechanism, and FIG. FIG. In Figures 1 and 2 a and b, 11 is a drive shaft, 12a and 12b are tractors, 13 is a sprocket, 14 is a pin, 15 is a paper press plate, 16 is a support shaft, and 31 is a guide spacer for supplementing paper thickness. ,3
2 indicates a cam lever.
Claims (1)
１２ｂの各スプロケツト１３のピン１４に移送す
べき連続用紙２１の送り穴１８を係合し、かつ用
紙押さえ板１５によりセツトした状態で該一対の
トラクタ１２ａ，１２ｂの駆動により用紙を移送
する機構において、 上記一対のトラクタ１２ａ，１２ｂの少なくと
も一方のトラクタ１２ａの用紙押さえ板１５と対
向する領域面に、スプロケツト１３と平行してカ
ムレバー３２の操作によつて該領域面より上下動
可能な用紙厚補足用のガイドスペーサ３１を設け
てなることを特徴とする用紙送り機構。[Claims for Utility Model Registration] A pair of tractors 12a connected to the drive shaft 11,
In this mechanism, the paper is transported by driving the pair of tractors 12a and 12b in a state in which the pins 14 of each sprocket 13 of the continuous paper 21 are engaged with the feed holes 18 of the continuous paper 21 to be transferred, and the continuous paper 21 is set by the paper pressing plate 15. , A paper thickness supplement that can be moved up and down from the area surface by operating the cam lever 32 parallel to the sprocket 13 on the area surface facing the paper press plate 15 of at least one tractor 12a of the pair of tractors 12a, 12b. A paper feeding mechanism characterized in that it is provided with a guide spacer 31 for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10563187U JPS649748U (en) | 1987-07-08 | 1987-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10563187U JPS649748U (en) | 1987-07-08 | 1987-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS649748U true JPS649748U (en) | 1989-01-19 |
Family
ID=31338418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10563187U Pending JPS649748U (en) | 1987-07-08 | 1987-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS649748U (en) |
-
1987
- 1987-07-08 JP JP10563187U patent/JPS649748U/ja active Pending