JPS63104354U - - Google Patents
Info
- Publication number
- JPS63104354U JPS63104354U JP20200086U JP20200086U JPS63104354U JP S63104354 U JPS63104354 U JP S63104354U JP 20200086 U JP20200086 U JP 20200086U JP 20200086 U JP20200086 U JP 20200086U JP S63104354 U JPS63104354 U JP S63104354U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- electrophotographic copying
- main body
- pair
- conveyance
- 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
- 230000032258 transport Effects 0.000 claims 3
- 239000000843 powder Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 239000000428 dust Substances 0.000 description 6
- 238000010410 dusting Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 1
Description
第１図は全体を示す概略斜視図、第２図は縦断
面図、第３図は背面図、第４図はサクシヨンチユ
ーブの全体を示す概略図、第５図、第６図および
第７図はサクシヨンチユーブの要部を示す概略図
、第８図は管部材の開口部を示す図、第９図は搬
送ローラと紙粉たたき部材との関係を示す図、第
１０図はサクシヨンチユーブと紙粉たたき部材と
アジテータとの関係を示す図、第１１図は紙粉た
たき部材と収納容器との関係を示す図、第１２図
は紙粉たたき部材と収納容器と帯電補助部材との
関係を示す図、第１３図は搬送ローラとレジスト
ローラとの駆動タイミングを示す図である。
１，２……第１案内板、３，４……搬送ローラ
、５……押圧部材、６，７……第２案内板、８，
９……レジストローラ、１０，１１……サクシヨ
ンチユーブ、１２……変形可能部、１５……支持
板、１６……駆動源、１７……ベルト、１８，２
１，２６……軸、１９，２０……歯車、２２，２
３……レジストクラツチ、２５……ローラ、２７
……紙粉たたき部材（ローラ）、２８，２９，３
０……スリツト、３１……管部材、３２，３５…
…アジテータ（紙粉掻取り部材）、３３……収納
容器、３４……クリツク板、３６……帯電補助部
材。
Fig. 1 is a schematic perspective view showing the entire suction tube, Fig. 2 is a vertical sectional view, Fig. 3 is a rear view, Fig. 4 is a schematic diagram showing the entire suction tube, Figs. 5, 6, and 7. The figure is a schematic diagram showing the main parts of the suction tube, Figure 8 is a diagram showing the opening of the tube member, Figure 9 is a diagram showing the relationship between the conveyance roller and the paper dust knocking member, and Figure 10 is a diagram showing the suction tube. FIG. 11 is a diagram showing the relationship between the tube, the paper dust knocking member, and the agitator, FIG. 11 is a diagram showing the relationship between the paper dust dusting member and the storage container, and FIG. 12 is a diagram showing the relationship between the paper dust dusting member, the storage container, and the charging auxiliary member. FIG. 13, which is a diagram showing the relationship, is a diagram showing the drive timing of the conveyance roller and the registration roller. 1, 2... First guide plate, 3, 4... Conveyance roller, 5... Pressing member, 6, 7... Second guide plate, 8,
9... Registration roller, 10, 11... Suction tube, 12... Deformable portion, 15... Support plate, 16... Drive source, 17... Belt, 18, 2
1,26...shaft, 19,20...gear, 22,2
3...Resist clutch, 25...Roller, 27
...Paper dust knocking member (roller), 28, 29, 3
0...Slit, 31...Pipe member, 32, 35...
... Agitator (paper dust scraping member), 33... Storage container, 34... Click board, 36... Charging auxiliary member.
Claims (1)
紙装置から給送された用紙を電子写真複写装置の
画像形成部に搬送する紙搬送装置であつて、この
紙搬送装置は、上下一対の案内板間で形成された
搬送路と、この搬送路内に位置して用紙を搬送す
る上下一対の搬送ローラと、この搬送ローラに対
して用紙の進行方向前方に位置する上下一対のレ
ジストローラと、前記搬送ローラまたはレジスト
ローラの近傍に位置し、電子写真複写装置の本体
に設けられた吸引源に接続されて紙粉を吸引する
サクシヨンチユーブとを具え、前記サクシヨンチ
ユーブの前記電子写真複写装置の本体との接続部
分を可撓性を有するように構成したことを特徴と
する紙搬送装置。 A paper transport device is provided inside the main body of the electrophotographic copying device and transports the paper fed from the paper feeding device to the image forming section of the electrophotographic copying device, and this paper transport device includes a pair of upper and lower guides. A conveyance path formed between the plates, a pair of upper and lower conveyance rollers located within the conveyance path to convey the paper, and a pair of upper and lower registration rollers located in front of the conveyance roller in the direction in which the paper travels; a suction tube located near the conveyance roller or the registration roller and connected to a suction source provided in the main body of the electrophotographic copying apparatus to suck paper powder, the electrophotographic copying apparatus having the suction tube; A paper conveying device characterized in that a connecting portion with a main body of the paper conveying device is configured to have flexibility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20200086U JPS63104354U (en) | 1986-12-24 | 1986-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20200086U JPS63104354U (en) | 1986-12-24 | 1986-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63104354U true JPS63104354U (en) | 1988-07-06 |
Family
ID=31165980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20200086U Pending JPS63104354U (en) | 1986-12-24 | 1986-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63104354U (en) |
-
1986
- 1986-12-24 JP JP20200086U patent/JPS63104354U/ja active Pending
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