JPH0483649U - - Google Patents
Info
- Publication number
- JPH0483649U JPH0483649U JP12685790U JP12685790U JPH0483649U JP H0483649 U JPH0483649 U JP H0483649U JP 12685790 U JP12685790 U JP 12685790U JP 12685790 U JP12685790 U JP 12685790U JP H0483649 U JPH0483649 U JP H0483649U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- protruding
- wedge
- rotatably supports
- shaped protrusions
- 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
- Handling Of Cut Paper (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Description
第１図は本考案の用紙搬送機構の側面図、第２
図は従来の用紙搬送機構の側面図である。
図に於いて、２は搬送路、２ａ，２ｂは壁部、
３は送りローラ、３ａ，４ａは中心軸、４はピン
チローラ、５，８は支持金具、６，９，１７は楔
状突起、７，１０，１５，１８は穴、１１はコイ
ルばね、１２は係合部、１３は第１の支持金具、
１６は第２の支持金具、１９は係合部、１９ａは
凸部、１９ｂは凹部である。
Figure 1 is a side view of the paper transport mechanism of the present invention, Figure 2 is a side view of the paper transport mechanism of the present invention;
The figure is a side view of a conventional paper transport mechanism. In the figure, 2 is a conveyance path, 2a and 2b are walls,
3 is a feed roller, 3a, 4a are central shafts, 4 is a pinch roller, 5, 8 are support fittings, 6, 9, 17 are wedge-shaped projections, 7, 10, 15, 18 are holes, 11 is a coil spring, 12 is a an engaging portion; 13 is a first support fitting;
16 is a second support metal fitting, 19 is an engaging portion, 19a is a convex portion, and 19b is a concave portion.
Claims (1)
し両側端部に突設した楔状突起１４を穴１５に係
合して固定する第１の支持金具１３と、 前記ローラ３に圧接するローラ４の中心軸４ａ
の端部を回転自在に支持し両側端部に突設した楔
状突起１７を対向した位置にある他方の穴１８に
遊合して用紙搬送方向と直角方向に移動可能な第
２の支持金具１６と、 前記第１と第２の支持金具１３，１６はその端
部に相互に係合する係合部１９を備えたことを特
徴とする用紙搬送機構。[Claims for Utility Model Registration] A first support fitting 13 that rotatably supports the end of the central shaft 3a of the roller 3 and that engages and fixes wedge-shaped protrusions 14 protruding from both ends of the roller 3; , a central axis 4a of the roller 4 that is in pressure contact with the roller 3
A second support fitting 16 that rotatably supports the end of the paper and is movable in a direction perpendicular to the paper conveyance direction by having wedge-shaped protrusions 17 protruding from both ends thereof loosely engaged with the other hole 18 located at the opposite position. and a paper conveyance mechanism, wherein the first and second support fittings 13 and 16 are provided with engaging portions 19 that engage with each other at their ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12685790U JP2522733Y2 (en) | 1990-11-29 | 1990-11-29 | Paper transport mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12685790U JP2522733Y2 (en) | 1990-11-29 | 1990-11-29 | Paper transport mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0483649U true JPH0483649U (en) | 1992-07-21 |
| JP2522733Y2 JP2522733Y2 (en) | 1997-01-16 |
Family
ID=31874385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12685790U Expired - Fee Related JP2522733Y2 (en) | 1990-11-29 | 1990-11-29 | Paper transport mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2522733Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015178402A (en) * | 2014-03-19 | 2015-10-08 | キヤノン株式会社 | Sheet conveying apparatus and image forming apparatus |
-
1990
- 1990-11-29 JP JP12685790U patent/JP2522733Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015178402A (en) * | 2014-03-19 | 2015-10-08 | キヤノン株式会社 | Sheet conveying apparatus and image forming apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2522733Y2 (en) | 1997-01-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |