JPS59128664U

JPS59128664U - Copy machine fixing device

Info

Publication number: JPS59128664U
Application number: JP2460683U
Authority: JP
Inventors: 弘楠本; 上原　良幸
Original assignee: 京セラミタ株式会社
Priority date: 1983-02-19
Filing date: 1983-02-19
Publication date: 1984-08-29
Also published as: JPH0224130Y2

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

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施例に係り、第１図は複写機　　　　
。全体の概略縦断側面図、第２図は定着装置の側面図、第
３図はガイド部材の斜視図、第４図イ９口。ハは転写紙の搬送状態を経時的に示す説明図であり、第
５図は第４図へのＸ−Ｘ線視図である。第６図は本考案
を比較するための第５図に相当する比較用説明図である
。第７図乃至第９図は夫々定着装置の別実施例を示す側
面図、第１０図乃至第１３図は夫々ガイド部材の別実施
例を示す斜視図である。９・・・転写紙、２１．２２・・・ローラ、２３・・・
ガイド部上端Ｓ２・・・ガイド面。４−１　　　（イ） ■−ノ ρ＼　°°゛Ｖ−ノ、／−一＼、　″　　（ハ）！、−、ノ　　２４　　Ｙ−一、−＝、Ｊ１１乙ぺ　１″ ！ノ乙４、へ　　　第８図 −ゝ＼−ノ′ ！ソ　ジ、（け記The drawings relate to an embodiment of the present invention, and Figure 1 is a copying machine.
. FIG. 2 is a side view of the fixing device, FIG. 3 is a perspective view of the guide member, and FIG. 4 is a schematic vertical side view of the entire structure. C is an explanatory view showing the conveyance state of the transfer paper over time, and FIG. 5 is a view taken along the line X--X of FIG. 4. FIG. 6 is a comparative explanatory diagram corresponding to FIG. 5 for comparing the present invention. FIGS. 7 to 9 are side views showing other embodiments of the fixing device, and FIGS. 10 to 13 are perspective views showing other embodiments of the guide member. 9...Transfer paper, 21.22...Roller, 23...
Guide portion upper end S2...guide surface. 4-1 (A) ■-ノρ＼ °°゛V-ノ, /-１＼, ″ (Ha) !,-,ノ 24 Y-１, -=, J11 Otope 1″! Nootsu 4, to Figure 8-ゝ＼-ノ' ! So Ji, (keki)

Claims

【実用新案登録請求の範囲】 ■　互いに押圧当接する上下一対のローラと、該一対の
ローラ間に転写紙を供給するためのガイド部材とから成
る複写紙の定着装置であって、前記ガイド部材を構成す
るに、ガイド面が搬送方向下手側はど高（なるように前
記ガイド面を搬送方向所定部において屈折あるいは屈曲
させると具に、搬送方向下手側のガイド面部分において
巾方向中央側はど高（なる***状ガイド部を形成しであ
ることを特徴とする複写機の定着装置。 ■　前記***状ガイド部の上端を、該ガイド部両側のガ
イド部の上端よりも搬送方向上手側に位置させると共に
、これらのガイド部上端を前記転写紙の下面に摺接させ
るべく構成しであることを特徴とする実用新案登録請求
の範囲第０項に記載の複写機の定着装置。 ■　前記***状ガイド部の上端と該ガイド部両側のガイ
ド部の上端とをほぼ同一高さに設定しであることを特徴
とする実用新案登録請求の範囲第０項又は第０項に記載
の複写機の定着装置。[Claims for Utility Model Registration] ■ A copy paper fixing device comprising a pair of upper and lower rollers that press against each other and a guide member for feeding transfer paper between the pair of rollers, the fixing device comprising: In this configuration, when the guide surface is bent or bent at a predetermined portion in the conveyance direction so that the lower side in the conveyance direction is at a higher height, A fixing device for a copying machine, characterized in that a raised guide portion is formed. ■ The upper end of the raised guide portion is located on the upper side in the conveyance direction than the upper ends of the guide portions on both sides of the guide portion. The fixing device for a copying machine according to claim 0 of the utility model registration is characterized in that the upper ends of these guide portions are configured to slide into contact with the lower surface of the transfer paper. Fixing for a copying machine according to claim 0 or 0 of claim 0, wherein the upper end of the guide part and the upper ends of the guide parts on both sides of the guide part are set at substantially the same height. Device.