JPS6311662U - - Google Patents
Info
- Publication number
- JPS6311662U JPS6311662U JP10511686U JP10511686U JPS6311662U JP S6311662 U JPS6311662 U JP S6311662U JP 10511686 U JP10511686 U JP 10511686U JP 10511686 U JP10511686 U JP 10511686U JP S6311662 U JPS6311662 U JP S6311662U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- fixing device
- roll
- toner image
- heating roll
- 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
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
Landscapes
- Fixing For Electrophotography (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Description
第１図は、本考案の一実施例を示す要部構成図
、第２図は、加熱ロールと加圧ロール及び搬送ロ
ールとの関係を示す模式図、第３図は、本考案の
他の実施例を示す要部構成図、第４図は、従来の
定着装置の一例を示す要部構成図である。
１……加熱ロール、２……加圧ロール、３……
ヒータ、４……分離爪、５ａ，５ｂ……搬送ロー
ル、６……ガイド板、７……軸、８……用紙、９
……トナー、１０……ニツプ部、１１……加熱ロ
ール、１１ａ……離型層、１２……加圧ロール、
１２ａ……芯金、１２ｂ……弾性層、１３……ヒ
ータ、１４……分離爪、１５ａ，１５ｂ……搬送
ロール、１６……ニツプ部、１７……挾持部、１
８……軸、１９……トナー、２０……用紙、２１
……ガイド板、２１ａ……突部。
FIG. 1 is a schematic diagram showing the main parts of an embodiment of the present invention, FIG. 2 is a schematic diagram showing the relationship between a heating roll, a pressure roll, and a conveyance roll, and FIG. 3 is a diagram showing another embodiment of the present invention. FIG. 4 is a diagram illustrating an example of a conventional fixing device. 1... Heating roll, 2... Pressure roll, 3...
Heater, 4...Separation claw, 5a, 5b...Transport roll, 6...Guide plate, 7...Shaft, 8...Paper, 9
... Toner, 10 ... Nip part, 11 ... Heat roll, 11a ... Release layer, 12 ... Pressure roll,
12a... Core bar, 12b... Elastic layer, 13... Heater, 14... Separation claw, 15a, 15b... Conveyance roll, 16... Nip part, 17... Clamping part, 1
8...Shaft, 19...Toner, 20...Paper, 21
...Guide plate, 21a...Protrusion.
Claims (1)
と弾性圧接ロールの間にトナー像を担持した用紙
を通過させてトナー像を用紙上に定着し、両ロー
ル間を通過した用紙を更に搬送部材で挾持搬送す
る定着装置において、 前記搬送部材の搬送速度を前記両ロールの周速
よりも大とするとともに前記搬送部材の挾持部と
前記両ロールのニツプ部の終端とを結ぶ仮想平面
よりも前記剛性加熱ロール側に突出した矯正部材
を配置したことを特徴とする定着装置。 (2) 前記矯正部材は、前記弾性圧接ロールの周
面の一部であることを特徴とする実用新案登録請
求の範囲第１項記載の定着装置。 (3) 前記矯正部材は、用紙の搬送方向を案内す
るガイド板であることを特徴とする実用新案登録
請求の範囲第１項記載の定着装置。[Claims for Utility Model Registration] (1) Paper bearing a toner image is passed between a rigid heating roll and an elastic pressure roll that are rotated in pressure contact with each other, the toner image is fixed on the paper, and the toner image is fixed on the paper. In a fixing device in which the passed paper is further nipped and conveyed by a conveying member, the conveying speed of the conveying member is made higher than the circumferential speed of the two rolls, and the nipping portion of the conveying member and the end of the nip portion of the two rolls are connected to each other. A fixing device characterized in that a correction member is disposed that protrudes closer to the rigid heating roll than an imaginary plane that connects the rigid heating roll. (2) The fixing device according to claim 1, wherein the correction member is a part of the circumferential surface of the elastic pressure roll. (3) The fixing device according to claim 1, wherein the correction member is a guide plate that guides the conveyance direction of the paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10511686U JPS6311662U (en) | 1986-07-08 | 1986-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10511686U JPS6311662U (en) | 1986-07-08 | 1986-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6311662U true JPS6311662U (en) | 1988-01-26 |
Family
ID=30979242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10511686U Pending JPS6311662U (en) | 1986-07-08 | 1986-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6311662U (en) |
-
1986
- 1986-07-08 JP JP10511686U patent/JPS6311662U/ja active Pending
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