JPS60191448U - pin tractor - Google Patents
pin tractorInfo
- Publication number
- JPS60191448U JPS60191448U JP8008484U JP8008484U JPS60191448U JP S60191448 U JPS60191448 U JP S60191448U JP 8008484 U JP8008484 U JP 8008484U JP 8008484 U JP8008484 U JP 8008484U JP S60191448 U JPS60191448 U JP S60191448U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- sprocket
- guide shaft
- fixing member
- engage
- 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
Landscapes
- Handling Of Sheets (AREA)
- Advancing Webs (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示し、第１図はビントラクタを
用いた紙送り装置の斜視図、第２図乃至第４図はそれぞ
れビントラクタの正面図、平面図及び側面図、第５図は
本体フレームの平面図、第６図乃至第８図はそれぞれ案
内フレームの正面図、平面断面図及び側面図、第９図は
ピン付ベルトと駆動スプロケットとの斜視図、第１０図
は押え部材の平面図、第１１図及び第１２図はそれぞれ
固定部材の側面図及び一部断面平面図、第１３図及び第
１４図はそれぞれレバ一部材の平面図及び側面図、第１
５図は変形例についての第４図と同様の図である。
１・・・・・・ビントラクター、２・・・・・・駆動軸
、３・・開業内軸１．４・・・・・・ピン、５．．５ａ
、５ｂ・・・・・・歯部、６・・・・・・ピン付ベルト
、７・・開駆動スプロケット、８・・・・・・フレーム
、４０・・・・・田ツク手段、４１・・・・・・固定部
材、４２・・・・・・レバ一部材、４６．４７・・・・
・・割り溝、４８，４９・・・・・・凸部、５６，５７
・・・・・・規制面。The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view of a paper feeding device using a bin tractor, FIGS. 2 to 4 are a front view, top view, and side view of the bin tractor, and FIG. 6 is a plan view of the main body frame, FIGS. 6 to 8 are a front view, a plan sectional view, and a side view of the guide frame, respectively, FIG. 9 is a perspective view of a belt with a pin and a drive sprocket, and FIG. 10 is a presser member. FIGS. 11 and 12 are a side view and a partially sectional plan view of the fixing member, respectively, and FIGS. 13 and 14 are a plan view and a side view of the lever member, respectively, and FIGS.
FIG. 5 is a diagram similar to FIG. 4 regarding a modified example. 1... Bin tractor, 2... Drive shaft, 3... Opening inner shaft 1.4... Pin, 5. ．． 5a
, 5b... Tooth portion, 6... Belt with pin, 7... Opening drive sprocket, 8... Frame, 40... Tacking means, 41... ...Fixing member, 42...Lever member, 46.47...
...Split groove, 48, 49...Protrusion, 56, 57
...Regulatory aspects.
Claims (1)
軸に移動可能に支持されたフレームと、該フレームを案
内軸に固定するロック手段と、前記フレームに設けられ
たスプロケットと、前記スプロケットに巻回されベルト
基帯の表面に前記用紙の送り孔に係合するピンが、該ベ
ルト基帯の裏面に前記スプロケットに噛合する歯部がそ
れぞれ設けられたビン付ベルトとを備え、前記ロック手
段が、前記フレームに設けられ前記案内軸に外嵌される
筒状の固定部材と、該固定部材に回動可能に外嵌された
レバ一部材とからなり、前記固定部材が１対の割り溝及
び両側が対称に切欠かれてなる凸部を有する一方、前記
レバ一部材が前記凸部を半径方向内方へ押圧する規制面
を有することを特徴とするビントラクタ。A frame for feeding paper having feed holes on both side edges, which is movably supported on a guide shaft, a locking means for fixing the frame to the guide shaft, a sprocket provided on the frame, and the sprocket. a pin wound on the surface of the belt base band to engage with the feed hole of the paper; and a belt with pins each having teeth on the back surface of the belt base band that engage with the sprocket, and the lock The means includes a cylindrical fixing member provided on the frame and fitted externally on the guide shaft, and a lever member rotatably fitted externally on the fixing member, and the fixing member includes a pair of split members. What is claimed is: 1. A bin tractor having a groove and a protrusion formed by symmetrical notches on both sides, and a regulating surface on which the lever member presses the protrusion radially inward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8008484U JPS60191448U (en) | 1984-05-30 | 1984-05-30 | pin tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8008484U JPS60191448U (en) | 1984-05-30 | 1984-05-30 | pin tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60191448U true JPS60191448U (en) | 1985-12-19 |
Family
ID=30625600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8008484U Pending JPS60191448U (en) | 1984-05-30 | 1984-05-30 | pin tractor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60191448U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5867486A (en) * | 1981-10-17 | 1983-04-22 | Ricoh Co Ltd | Paper feeding tractor for printer |
-
1984
- 1984-05-30 JP JP8008484U patent/JPS60191448U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5867486A (en) * | 1981-10-17 | 1983-04-22 | Ricoh Co Ltd | Paper feeding tractor for printer |
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