JPH01128258U - - Google Patents
Info
- Publication number
- JPH01128258U JPH01128258U JP2262488U JP2262488U JPH01128258U JP H01128258 U JPH01128258 U JP H01128258U JP 2262488 U JP2262488 U JP 2262488U JP 2262488 U JP2262488 U JP 2262488U JP H01128258 U JPH01128258 U JP H01128258U
- Authority
- JP
- Japan
- Prior art keywords
- tray
- pressure plate
- roller
- leading edge
- stepping motor
- 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 6
- 210000000078 claw Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Counters In Electrophotography And Two-Sided Copying (AREA)
- Pile Receivers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は本考案の要部である自動両面機構の構
成説明図、第２図は自動両面機構の動作のタイミ
ング図、第３図は従来の複写機の内部構成説明図
、第４図は自動両面装置の駆動系の説明図、第５
図ａは片面コピー済みの転写紙が両面トレイに進
入するタイミングに合せて先端寄せコロやトレイ
給紙加圧板を上下させるための構成図、ｂは両面
給紙機構の駆動系とその周辺の構成を示す斜視図
である。
１……複写機本体、２……ＡＤＦ、３……ソー
タ、４……給紙部、５……スキヤナ部、６……複
写部、７……原稿セツト台、８……ＡＤＦ給紙ロ
ーラ、８ａ……基準センサ、９……ＡＤＦ搬送ベ
ルト、１０……原稿給排紙トレイ、１１……コン
トクガラス、１１ａ……基準位置、１２，１３…
…スキヤナ、１００……反転部、１０１……反転
ローラ、１０２……反転爪、１０３……反転セン
サ、１２１……駆動モータ、１２２……駆動チエ
ーン、１４１……ステツピングモータ、１４３…
…先端寄せコロ、１４５……先端寄せコロ、１４
５……先端寄せコロ支持ユニツト、１４７……ト
レイ加圧板、１５０……ギヤ群。
Fig. 1 is an explanatory diagram of the configuration of the automatic duplexing mechanism which is the main part of the present invention, Fig. 2 is a timing diagram of the operation of the automatic duplexing mechanism, Fig. 3 is an explanatory diagram of the internal configuration of a conventional copying machine, and Fig. 4 is an explanatory diagram of the internal configuration of a conventional copying machine. Explanatory diagram of the drive system of the automatic duplexing device, No. 5
Figure a is a configuration diagram for moving the leading edge roller and tray paper feed pressure plate up and down in synchronization with the timing when transfer paper that has been copied on one side enters the duplex tray, and figure b is the configuration of the drive system of the duplex paper feed mechanism and its surroundings. FIG. 1... Copying machine body, 2... ADF, 3... Sorter, 4... Paper feed section, 5... Scanner section, 6... Copying section, 7... Document setting table, 8... ADF paper feed roller , 8a...Reference sensor, 9...ADF conveyance belt, 10...Document feed/delivery tray, 11...Contoc glass, 11a...Reference position, 12, 13...
... Scanner, 100 ... Reversing section, 101 ... Reversing roller, 102 ... Reversing claw, 103 ... Reversing sensor, 121 ... Drive motor, 122 ... Drive chain, 141 ... Stepping motor, 143 ...
...Tip-closing roller, 145...Tip-closing roller, 14
5... Tip shifting roller support unit, 147... Tray pressure plate, 150... Gear group.
Claims (1)
備えた自動両面機構を有した複写機において、 前記先端寄せコロ及びトレイ加圧板の駆動源と
してステツピングモータを用い、更に該ステツピ
ングモータと、先端寄せコロ及びトレイ加圧板と
をギヤによつて連結し、これらの駆動のタイミン
グをＣＰＵによつてパルス制御するようにしたこ
とを特徴とする自動両面装置。[Claims for Utility Model Registration] A copying machine having an automatic duplexing mechanism equipped with a duplex tray, a leading edge roller, and a tray pressure plate, further comprising: a stepping motor as a drive source for the leading edge roller and tray pressure plate; An automatic duplexing apparatus characterized in that the stepping motor, the tip shifting roller, and the tray pressure plate are connected by a gear, and the timing of driving these is pulse-controlled by a CPU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2262488U JPH01128258U (en) | 1988-02-23 | 1988-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2262488U JPH01128258U (en) | 1988-02-23 | 1988-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01128258U true JPH01128258U (en) | 1989-09-01 |
Family
ID=31240902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2262488U Pending JPH01128258U (en) | 1988-02-23 | 1988-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01128258U (en) |
-
1988
- 1988-02-23 JP JP2262488U patent/JPH01128258U/ja active Pending
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