JPH02142759U - - Google Patents
Info
- Publication number
- JPH02142759U JPH02142759U JP5154289U JP5154289U JPH02142759U JP H02142759 U JPH02142759 U JP H02142759U JP 5154289 U JP5154289 U JP 5154289U JP 5154289 U JP5154289 U JP 5154289U JP H02142759 U JPH02142759 U JP H02142759U
- Authority
- JP
- Japan
- Prior art keywords
- recording paper
- fan
- hold
- transport
- drive means
- 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
- 230000007723 transport mechanism Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fixing For Electrophotography (AREA)
- Paper Feeding For Electrophotography (AREA)
- Advancing Webs (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Description
第１図は本考案に係る電子写真プリンタの記録
紙搬送機構を適用したレーザビームプリンタの概
略構成図である。
１……感光ドラム、８……定着部（定着装置）
、８１Ａ……ヒートローラ（定着ローラ）、９…
…トラクタベルト（記録紙搬送駆動手段）、９１
……無端ベルト、９１Ａ……突起（フアンホール
ド紙の送り孔に係合する突起）、２０……フアン
ホールド紙（連続記録紙）。
FIG. 1 is a schematic diagram of a laser beam printer to which a recording paper transport mechanism of an electrophotographic printer according to the present invention is applied. 1... Photosensitive drum, 8... Fixing section (fixing device)
, 81A...Heat roller (fixing roller), 9...
...Tractor belt (recording paper conveyance drive means), 91
...Endless belt, 91A...Protrusion (protrusion that engages with the feed hole of fan-hold paper), 20...Fan-hold paper (continuous recording paper).
Claims (1)
を形成するプリンタに於て、感光ドラムと定着ロ
ーラによる定着装置の間の記録紙搬送経路中に、
記録紙搬送駆動手段を設け、前記定着ローラの周
速を前記記録紙搬送駆動手段による記録紙搬送速
度より所定量速く設定して構成したこと、を特徴
とする電子写真プリンタの記録紙搬送機構。 (2) 上記連続記録紙がフアンホールド紙であり
、上記記録紙搬送駆動手段を、上記フアンホール
ド紙の送り孔に係合する突起を有する無端ベルト
の周回駆動により前記フアンホールド紙を搬送駆
動するトラクタベルトとしたこと、を特徴とする
請求項(1)記載の電子写真プリンタの記録紙搬送
機構。[Scope of Claim for Utility Model Registration] (1) In a printer that forms images on continuous recording paper using electrophotography, during the recording paper conveyance path between the photosensitive drum and the fixing device using the fixing roller,
A recording paper transport mechanism for an electrophotographic printer, characterized in that a recording paper transport drive means is provided, and the circumferential speed of the fixing roller is set to be faster than the recording paper transport speed by the recording paper transport drive means by a predetermined amount. (2) The continuous recording paper is fan-hold paper, and the recording paper conveyance driving means is driven to transport the fan-hold paper by rotating an endless belt having protrusions that engage with feed holes of the fan-hold paper. The recording paper conveyance mechanism for an electrophotographic printer according to claim 1, characterized in that it is a tractor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5154289U JPH02142759U (en) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5154289U JPH02142759U (en) | 1989-04-28 | 1989-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02142759U true JPH02142759U (en) | 1990-12-04 |
Family
ID=31571071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5154289U Pending JPH02142759U (en) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02142759U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62275958A (en) * | 1986-05-23 | 1987-11-30 | Seiko Epson Corp | Tractor |
| JPS6331774A (en) * | 1986-07-26 | 1988-02-10 | Mitsubishi Electric Corp | Paper feeder |
| JPS6362452B2 (en) * | 1983-11-21 | 1988-12-02 |
-
1989
- 1989-04-28 JP JP5154289U patent/JPH02142759U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6362452B2 (en) * | 1983-11-21 | 1988-12-02 | ||
| JPS62275958A (en) * | 1986-05-23 | 1987-11-30 | Seiko Epson Corp | Tractor |
| JPS6331774A (en) * | 1986-07-26 | 1988-02-10 | Mitsubishi Electric Corp | Paper feeder |
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