JPS606742U - Curl correction device for roll paper fed copying machines - Google Patents
Curl correction device for roll paper fed copying machinesInfo
- Publication number
- JPS606742U JPS606742U JP9721083U JP9721083U JPS606742U JP S606742 U JPS606742 U JP S606742U JP 9721083 U JP9721083 U JP 9721083U JP 9721083 U JP9721083 U JP 9721083U JP S606742 U JPS606742 U JP S606742U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- roll paper
- correction device
- copying machines
- paper fed
- 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
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のロール紙給紙型複写機の一例を示す構成
図、第２図は本考案の一実施例を示す構・成因、第３図
は第２図の実施例におけるロール紙の使用量が少ない状
態を示す説明図、第４図は第２図の実施例においてロー
ル紙の使用が進んだ状−態を示す説明図。第５図および
第６図は本考案に係るローラ機構の他の例を示す構成図
。−符号の説明、１・・・・・田−用紙、４・・・・・
・給紙ローラ、５・・・・・・回転式カッター、７・・
・・・・感光体ドラム、１２・・・・・・転写器、２１
・・・・・・副カール取りローラ、２２・・・・・・主
カール取りローラ、２３・・・・・・固足ガイドピン、
２４・・・・・・溝、２５・・・・・・ロール紙保持具
、２６．２８・・・・・・スプリング、２７・・・・・
・ピン、２９・・・・・・支点、３０−−−−−−スト
ッパー、３２・・・・・・ソレノイド、３３・・・・・
・接触部材。Fig. 1 is a configuration diagram showing an example of a conventional roll paper feeding type copying machine, Fig. 2 is a configuration diagram showing an embodiment of the present invention, and Fig. 3 is a diagram showing the configuration of a roll paper feed type copying machine in the embodiment of Fig. 2. FIG. 4 is an explanatory diagram showing a state in which the usage amount is small, and FIG. 4 is an explanatory diagram showing a state in which the usage of roll paper is advanced in the embodiment of FIG. 2. FIGS. 5 and 6 are configuration diagrams showing other examples of the roller mechanism according to the present invention. - Explanation of symbols, 1... Field - Paper, 4...
・Paper feed roller, 5...Rotary cutter, 7...
... Photosensitive drum, 12 ... Transfer device, 21
..... Sub-curling roller, 22 ..... Main curl removing roller, 23 ..... Fixed foot guide pin,
24...Groove, 25...Roll paper holder, 26.28...Spring, 27...
・Pin, 29...Fully point, 30---Stopper, 32...Solenoid, 33...
・Contact parts.
Claims (1)
に切断し、切断した用紙を転写部に給紙するロール紙給
紙型複写機において、 前記用紙の搬送路中に設置されて前記用紙と接する第１
の当接部材と、 ′ 前記用紙を前記第１の当接部材の間に挾んで前
記ロール紙の巻きぐせ方向と逆のカールを付与する第２
の当接部材と、 前記ロール紙の消費量に応じた圧接力を前記第１の当接
部材と前記第２の当接部材の間に与える圧接機構とを設
けたことを特徴とするロール紙給紙型複写機におけるカ
ール矯正装置。[Claims for Utility Model Registration] A roll paper feeding copying machine that cuts paper pulled out from a roll paper into a required length with a cutter and feeds the cut paper to a transfer unit, comprising: a conveyance path for the paper; a first plate placed in the paper and in contact with the paper;
a second abutting member that holds the paper between the first abutting members and curls the paper in the opposite direction to the curling direction of the roll paper;
a contact member; and a pressure contact mechanism that applies a pressure contact force between the first contact member and the second contact member according to the amount of consumption of the roll paper. Curling correction device for paper-fed copying machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9721083U JPS606742U (en) | 1983-06-23 | 1983-06-23 | Curl correction device for roll paper fed copying machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9721083U JPS606742U (en) | 1983-06-23 | 1983-06-23 | Curl correction device for roll paper fed copying machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS606742U true JPS606742U (en) | 1985-01-18 |
Family
ID=30231331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9721083U Pending JPS606742U (en) | 1983-06-23 | 1983-06-23 | Curl correction device for roll paper fed copying machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS606742U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10203701A (en) * | 1997-01-22 | 1998-08-04 | Nec Corp | Thermal printer |
| JP2003326789A (en) * | 2002-05-14 | 2003-11-19 | Noritsu Koki Co Ltd | Recording medium processing system |
| JP2006225139A (en) * | 2005-02-21 | 2006-08-31 | Seiko Instruments Inc | Curl removing mechanism and printer equipped with the same |
-
1983
- 1983-06-23 JP JP9721083U patent/JPS606742U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10203701A (en) * | 1997-01-22 | 1998-08-04 | Nec Corp | Thermal printer |
| JP2003326789A (en) * | 2002-05-14 | 2003-11-19 | Noritsu Koki Co Ltd | Recording medium processing system |
| JP2006225139A (en) * | 2005-02-21 | 2006-08-31 | Seiko Instruments Inc | Curl removing mechanism and printer equipped with the same |
| JP4520881B2 (en) * | 2005-02-21 | 2010-08-11 | セイコーインスツル株式会社 | Curl removal mechanism and printer having the same |
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