JPS62135157U - - Google Patents
Info
- Publication number
- JPS62135157U JPS62135157U JP2172986U JP2172986U JPS62135157U JP S62135157 U JPS62135157 U JP S62135157U JP 2172986 U JP2172986 U JP 2172986U JP 2172986 U JP2172986 U JP 2172986U JP S62135157 U JPS62135157 U JP S62135157U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- conveyance guide
- peeling claw
- guide plate
- roller
- 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.)
- Granted
Links
- 210000000078 claw Anatomy 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Fixing For Electrophotography (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Description
第１図は、本考案に係る分離爪をばねによつて
搬送ガイドに取付けた状態を示す部分拡大斜視図
、第２図は、同上側断面図、第３図は、本考案を
適用した記録装置の要部を示す概略構成図、第４
図は、従来の定着ローラの用紙剥離装置を示す側
面図、第５図ａ及びｂは、別の従来例を示すそれ
ぞれ側面図及び斜視図である。
１…記録装置、２…感光体ドラム、３…記録部
、４…用紙、５…給紙部、６…搬送部、７…帯電
器、８…印字ヘツド、９…現像器、１０…転写器
、１１…クリーナ、１２…給紙カセツト、１３…
給紙コロ、１４…ターンガイド、１５…待機ロー
ル、１６…ストツパ、１７…分離コロ、１８…ガ
イド板、１９…定着ローラ、１９ａ…加熱ローラ
、１９ｂ…圧着ローラ、２０…搬送ガイド板、２
０ａ…水平部、２０ｂ…傾斜部、２０ｃ，２０ｄ
…開口部、２１…剥離爪、２１ａ…エツジ部、２
１ｂ…傾斜面、２１ｃ…前向き端面、２１ｄ…後
向き端面、２１ｅ，２１ｆ…凹部、２２…ガイド
板、２３ａ，２３ｂ…搬送ロール、２４…排紙ロ
ール、２５…ばね、２５ａ…長部、２５ｂ…短部
、２５ｃ，２５ｄ…湾曲端、２６…カバー。
Fig. 1 is a partially enlarged perspective view showing a separating claw according to the present invention attached to a conveyance guide by a spring, Fig. 2 is a cross-sectional view from the upper side of the same, and Fig. 3 is a record to which the present invention is applied. Schematic configuration diagram showing main parts of the device, No. 4
This figure is a side view showing a conventional fixing roller paper peeling device, and FIGS. 5A and 5B are a side view and a perspective view, respectively, showing another conventional example. DESCRIPTION OF SYMBOLS 1...Recording device, 2...Photosensitive drum, 3...Recording section, 4...Paper, 5...Paper feeding section, 6...Transporting section, 7...Charging device, 8...Printing head, 9...Developing device, 10...Transfer device , 11... cleaner, 12... paper feed cassette, 13...
Paper feed roller, 14... Turn guide, 15... Standby roll, 16... Stopper, 17... Separation roller, 18... Guide plate, 19... Fixing roller, 19a... Heat roller, 19b... Pressure roller, 20... Conveyance guide plate, 2
0a...Horizontal part, 20b...Slope part, 20c, 20d
...Opening portion, 21...Peeling claw, 21a...Edge portion, 2
1b... Sloped surface, 21c... Front end surface, 21d... Backward end surface, 21e, 21f... Recessed portion, 22... Guide plate, 23a, 23b... Conveyance roll, 24... Paper discharge roll, 25... Spring, 25a... Long portion, 25b... Short portion, 25c, 25d...Curved end, 26...Cover.
Claims (1)
する圧着ローラとからなる定着ローラの外周面に
接触して搬送される用紙を前記定着ローラの外周
面から剥離する剥離爪と、前記定着ローラを通過
した用紙の搬送を案内し開口部を有する搬送ガイ
ド板と、前記剥離爪の先端エツジ部を前記定着ロ
ーラの外周面へ圧接させる方向へ付勢する付勢手
段を備え、前記剥離爪は前記搬送ガイド板の前記
開口部を貫通し該開口部に対向する端面の中間部
に形成した凹部にて前記搬送ガイド板の前記開口
部の一端に掛止され、前記付勢手段は板状ばねで
あり一端を前記搬送ガイド板の前記開口部の他端
側に掛止され他端を前記剥離爪の前記先端エツジ
部と反対側他端に掛止されていることを特徴とす
る定着ローラの用紙剥離装置。 A peeling claw that peels off the sheet conveyed in contact with the outer peripheral surface of the fixing roller, which is composed of a heating roller and a pressure roller that rotates while being pressed against the heating roller, and a sheet that has passed through the fixing roller. A conveyance guide plate that guides the conveyance of the paper and has an opening, and a biasing means that biases the tip end portion of the peeling claw in a direction that presses the edge portion of the peeling claw against the outer circumferential surface of the fixing roller, and the peeling claw is attached to the conveyance guide. One end of the opening of the conveyance guide plate is latched onto one end of the opening of the conveyance guide plate through a recess formed in the middle of an end surface that passes through the opening of the plate and faces the opening, and the biasing means is a plate-shaped spring; is hung on the other end side of the opening of the conveyance guide plate, and the other end is hooked on the other end of the peeling claw on the opposite side from the tip edge portion. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2172986U JPH048440Y2 (en) | 1986-02-17 | 1986-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2172986U JPH048440Y2 (en) | 1986-02-17 | 1986-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62135157U true JPS62135157U (en) | 1987-08-25 |
| JPH048440Y2 JPH048440Y2 (en) | 1992-03-03 |
Family
ID=30818437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2172986U Expired JPH048440Y2 (en) | 1986-02-17 | 1986-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048440Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63195312A (en) * | 1987-02-09 | 1988-08-12 | Yamaha Motor Co Ltd | Exhaust device for motor bicycle |
| JPS63135368U (en) * | 1987-02-26 | 1988-09-06 |
-
1986
- 1986-02-17 JP JP2172986U patent/JPH048440Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63195312A (en) * | 1987-02-09 | 1988-08-12 | Yamaha Motor Co Ltd | Exhaust device for motor bicycle |
| JPS63135368U (en) * | 1987-02-26 | 1988-09-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH048440Y2 (en) | 1992-03-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH029553U (en) | ||
| JPS62135157U (en) | ||
| JPH022153U (en) | ||
| JPS62181967U (en) | ||
| JPS60159739U (en) | Paper feeding device | |
| JPS63144954U (en) | ||
| JPS58185863U (en) | Heat roller type fixing device | |
| JPS6198756U (en) | ||
| JPS61196265U (en) | ||
| JPS61138555U (en) | ||
| JPS61120553U (en) | ||
| JPS6421151U (en) | ||
| JPH02142045U (en) | ||
| JPH0180447U (en) | ||
| JPH01120169U (en) | ||
| JPH0222849U (en) | ||
| JPS641960U (en) | ||
| JPS6430249U (en) | ||
| JPS62138485U (en) | ||
| JPS62179233U (en) | ||
| JPS62146144U (en) | ||
| JPS6187951U (en) | ||
| JPS649250U (en) | ||
| JPS6051566U (en) | Fusing device | |
| JPS61157564U (en) |