JPH0210331U - - Google Patents
Info
- Publication number
- JPH0210331U JPH0210331U JP8765788U JP8765788U JPH0210331U JP H0210331 U JPH0210331 U JP H0210331U JP 8765788 U JP8765788 U JP 8765788U JP 8765788 U JP8765788 U JP 8765788U JP H0210331 U JPH0210331 U JP H0210331U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- paper feed
- feed roll
- rotates
- feeding
- 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
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図及び第２図は夫々本考案の一実施例とし
ての給紙装置における給紙カセツト挿着時と脱装
時の各状態を示す要部斜視図、第３図は上記給紙
装置の構成を示す模式的断面図、第４図及び第５
図は夫々上記給紙装置の動作を示す給紙カセツト
挿脱両段階における各要部側面図である。
１……給紙カセツト、２……給紙ロール、３…
…駆動ギヤ、４……電磁クラツチ、５……補助駆
動ギヤ、６……ブレーキ板、８……押上げ部材、
１１……回動レバー、１２……アークギヤ。
1 and 2 are perspective views of the main parts of a paper feeding device according to an embodiment of the present invention, respectively, showing the states when a paper feeding cassette is inserted and removed, and FIG. Schematic sectional views showing the configuration, FIGS. 4 and 5
The figures are side views of the main parts showing the operation of the paper feeding device at both stages of insertion and removal of the paper feeding cassette. 1...Paper feed cassette, 2...Paper feed roll, 3...
... Drive gear, 4 ... Electromagnetic clutch, 5 ... Auxiliary drive gear, 6 ... Brake plate, 8 ... Push-up member,
11... Rotating lever, 12... Arc gear.
Claims (1)
載収納する給紙カセツトと、積載用紙の給紙方向
に対して前端部に周面の一部を圧接させ、最上紙
から送出する給紙ロールと、前記給紙ロール周面
に近接又は圧接せしめられ前記最上紙と共に連れ
出された用紙の進行を阻止して重送を防止する用
紙進行規制部材と、前記給紙カセツトの前記用紙
給送位置への装着動作によつて前記給紙ロールを
用紙給送方向に回転させ、前記給紙カセツトの前
記用紙給送位置からの脱装動作によつて前記給紙
ロールを前記用紙給送方向とは逆方向へ回転させ
る補助駆動機構とを有することを特徴とする給紙
装置。 A paper feed cassette that is removably installed at the paper feed position and stores paper therein, and a paper feed roll that presses a part of its circumferential surface against the front end of the loaded paper in the paper feeding direction and feeds out the topmost paper. a paper advance regulating member that is brought close to or in pressure contact with the circumferential surface of the paper feed roll and prevents the advance of the paper taken out together with the uppermost paper to prevent double feeding; and the paper feed position of the paper feed cassette. The loading operation rotates the paper feed roll in the paper feeding direction, and the removal operation of the paper feed cassette from the paper feeding position rotates the paper feed roll in the paper feeding direction. A paper feeding device characterized by having an auxiliary drive mechanism that rotates the paper in the opposite direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8765788U JPH0210331U (en) | 1988-07-01 | 1988-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8765788U JPH0210331U (en) | 1988-07-01 | 1988-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0210331U true JPH0210331U (en) | 1990-01-23 |
Family
ID=31312258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8765788U Pending JPH0210331U (en) | 1988-07-01 | 1988-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210331U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01187136A (en) * | 1988-01-19 | 1989-07-26 | Fuji Xerox Co Ltd | Paper supply device |
-
1988
- 1988-07-01 JP JP8765788U patent/JPH0210331U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01187136A (en) * | 1988-01-19 | 1989-07-26 | Fuji Xerox Co Ltd | Paper supply device |
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