JPH027233U - - Google Patents
Info
- Publication number
- JPH027233U JPH027233U JP8619588U JP8619588U JPH027233U JP H027233 U JPH027233 U JP H027233U JP 8619588 U JP8619588 U JP 8619588U JP 8619588 U JP8619588 U JP 8619588U JP H027233 U JPH027233 U JP H027233U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- movable plate
- capacity paper
- driven gear
- output gear
- 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
- 238000010586 diagram Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は本考案の安全装置が適用される大容量
給紙装置の構成説明図、第２図及び第３図は正常
時及び異常発生時における噛合解除片及びギヤロ
ツク手段の作動状態説明図、第４図は第３図の状
態における噛合解除片の具体的構成説明図である
。
１……安全装置、２……ウオーム、３……ウオ
ームホイール、４……支持板、５……可動板、６
……バネ、７……噛合解除片、７ａ……基部、７
ｂ……爪、７ｃ……長孔、８……ボルト、９……
バネ、１０……ギヤロツク手段、１２……ロツク
片、１４……押圧爪、２０……側板、２１……駆
動ーラ、２２……軸、２４……ローラ、２５……
ワイヤー、２６……ステー、３０……モータ。
FIG. 1 is an explanatory diagram of the configuration of a large-capacity paper feeder to which the safety device of the present invention is applied; FIGS. 2 and 3 are explanatory diagrams of the operating states of the disengagement piece and gear lock means in normal times and when an abnormality occurs; FIG. 4 is a diagram illustrating a specific configuration of the disengagement piece in the state shown in FIG. 3. 1... Safety device, 2... Worm, 3... Worm wheel, 4... Support plate, 5... Movable plate, 6
... Spring, 7 ... Disengagement piece, 7a ... Base, 7
b...claw, 7c...long hole, 8...bolt, 9...
Spring, 10... Gear lock means, 12... Lock piece, 14... Pressing claw, 20... Side plate, 21... Drive roller, 22... Shaft, 24... Roller, 25...
Wire, 26...stay, 30...motor.
Claims (1)
して大容量給紙トレイに伝達して該トレイを昇降
させる大容量給紙装置において、 該モータを支持するとともに該出力ギヤと該従
動ギヤとの間に所定以上の相対回転が発生した場
合に該相対回転に基いてモータと出力ギヤを従動
ギヤから離脱させる可動板と、該可動板及びモー
タを該離脱状態に保持する噛合解除片とを備えた
ことを特徴とする大容量給紙装置の安全装置。[Scope of Claim for Utility Model Registration] A large-capacity paper feeder that transmits driving force from an output gear of a motor to a large-capacity paper feed tray via a driven gear to raise and lower the tray, A movable plate that separates the motor and the output gear from the driven gear based on the relative rotation when a relative rotation of a predetermined value or more occurs between the output gear and the driven gear; and a movable plate that sets the movable plate and the motor in the separated state. A safety device for a large-capacity paper feeding device, characterized in that it is provided with a disengaging piece for holding the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8619588U JPH027233U (en) | 1988-06-29 | 1988-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8619588U JPH027233U (en) | 1988-06-29 | 1988-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027233U true JPH027233U (en) | 1990-01-18 |
Family
ID=31310839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8619588U Pending JPH027233U (en) | 1988-06-29 | 1988-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027233U (en) |
-
1988
- 1988-06-29 JP JP8619588U patent/JPH027233U/ja active Pending