JPS63116449U - - Google Patents
Info
- Publication number
- JPS63116449U JPS63116449U JP760787U JP760787U JPS63116449U JP S63116449 U JPS63116449 U JP S63116449U JP 760787 U JP760787 U JP 760787U JP 760787 U JP760787 U JP 760787U JP S63116449 U JPS63116449 U JP S63116449U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- lower roller
- utility
- copying machine
- model registration
- 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
- 239000000463 material Substances 0.000 claims description 6
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Advancing Webs (AREA)
Description
第１図は本考案の一実施例の正面図、第２図は
本考案の他の実施例の正面図、第３図は従来の一
般的な原稿搬送装置の構成を示す側面図、第４図
は第３図に示す従来の中間搬送ローラの正面図で
ある。
１…内側下部中間搬送ローラ、２…外側下部中
間搬送ローラ、３…下部中間搬送ローラ軸、４…
上部中間搬送ローラ、ａ…内側下部中間搬送ロー
ラ１のゴム材、ｂ…外側下部中間搬送ローラ２の
ゴム材、ｃ…内外側下部中間搬送ローラ１及び２
の共通ゴム材。
FIG. 1 is a front view of one embodiment of the present invention, FIG. 2 is a front view of another embodiment of the present invention, FIG. 3 is a side view showing the configuration of a conventional general document conveying device, and FIG. The figure is a front view of the conventional intermediate conveyance roller shown in FIG. 3. 1...Inner lower intermediate conveyance roller, 2...Outer lower intermediate conveyance roller, 3...Lower intermediate conveyance roller shaft, 4...
Upper intermediate conveyance roller, a...Rubber material of inner lower intermediate conveyance roller 1, b...Rubber material of outer lower intermediate conveyance roller 2, c...Inner and outer lower intermediate conveyance rollers 1 and 2
common rubber material.
Claims (1)
送ローラの内側ローラの圧接力を外側ローラの圧
接力より大きくしたことを特徴とする複写機等の
原稿搬送装置。 (2) 中間搬送ローラの内側ローラの下部ローラ
を弾性の小さい材料で、外側ローラの下部ローラ
を弾性の大きい材料でそれぞれ形成したことを特
徴とする実用新案登録請求の範囲第(1)項記載の
複写機等の原稿搬送装置。 (3) 中間搬送ローラの内側ローラの下部ローラ
の軸心を外側ローラの下部ローラの軸心より太く
し、前記内側及び外側の下部ローラを同一材料で
前記内側下部ローラの肉厚を薄く、前記外側下部
ローラの肉厚を厚く形成したことを特徴とする実
用新案登録請求の範囲第(1)項記載の複写機等の
原稿搬送装置。[Claims for Utility Model Registration] (1) A document conveyance device such as a copying machine, characterized in that the pressure contact force of the inner roller of the intermediate conveyance roller is greater than the pressure contact force of the outer roller. . (2) Claim (1) of the utility model registration characterized in that the lower roller of the inner roller of the intermediate conveyance roller is formed of a material with low elasticity, and the lower roller of the outer roller is formed of a material with high elasticity. Document conveyance device such as copying machine. (3) The axial center of the lower roller of the inner roller of the intermediate conveyance roller is made thicker than the axial center of the lower roller of the outer roller, the inner and outer lower rollers are made of the same material, and the wall thickness of the inner lower roller is thinner; A document conveyance device for a copying machine or the like as set forth in claim (1) of the utility model registration claim, wherein the outer lower roller has a thick wall thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP760787U JPS63116449U (en) | 1987-01-23 | 1987-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP760787U JPS63116449U (en) | 1987-01-23 | 1987-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63116449U true JPS63116449U (en) | 1988-07-27 |
Family
ID=30791219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP760787U Pending JPS63116449U (en) | 1987-01-23 | 1987-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63116449U (en) |
-
1987
- 1987-01-23 JP JP760787U patent/JPS63116449U/ja active Pending