JPS59173636U - Paper feeding device - Google Patents
Paper feeding deviceInfo
- Publication number
- JPS59173636U JPS59173636U JP6899183U JP6899183U JPS59173636U JP S59173636 U JPS59173636 U JP S59173636U JP 6899183 U JP6899183 U JP 6899183U JP 6899183 U JP6899183 U JP 6899183U JP S59173636 U JPS59173636 U JP S59173636U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- shaft
- paper feeding
- pressure
- crimp
- 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
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Sheets, Magazines, And Separation Thereof (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図は従来の給紙装置を示す概略断面図、第２図は従
来の圧着レバーを示す斜視図、第３図は本考案の給紙装
置を示す概略断面図、第４図は用紙押上げ機構及び手動
レバーを示す斜視図、第５図はカセット及び押し部材を
示す斜視図、第６図は作動レバー及び係止レバーを示す
組立図、第７図、第８図は用紙押し上げ機構を示す断面
図である。
ａ・・・・・・溝、Ｃ・・・・・・端部、１・・・・・
・複写機本体、２・・・・・・給紙コロ、３・・・・・
・ガイド板、４・・・・・・圧着レバー、５・・・・・
・カセット、６・・・・・・載置台、７・・・・・・用
紙、８・・・・・・用紙受板、９・・・・・・軸、１０
・・・・・・調整用金具、１１・・・・・・バネ部材、
１２．１２’・・・・・・分離爪、１３．１３’・・・
・・・レジストロール、２０・・・・・・用紙押上げ機
構、２１・・・・・・カセット、２２・・・・・・軸受
、 。
２３・・・・・・軸、２４・・・・・・戻しレバー、２
５・・・・・・連結部材、２６・・・・・・手動レバー
、２７・・・・・・摘み、２８・・・・・・圧着レバー
、２９．２９’・・・・・・検知部材、′３０・・・・
・・軸受、３１・・・・・・押上金具、３２・・・・・
・軸、３３ａ、３３ｂ・・・・・・切換部材、３４ａ、
３４ｂ・・・・・・長軸部、３５・・・・・・短軸部、
３６・・・・・・軸、３７゜３７′・・・・・・９Ｊ換
レバ＋、３ Ｂ・・・・・・作動レバー、３９・・・・
・・ピン、４０・・・・・・係止レバー、４１・・・・
・・カラー、４２・・・・・・解除補助レバー、４３・
・・・・・ねじりバネ、４５・・・・・・解除レバー、
４６・曲・バネ、４７・・・・・・突起、４９・・・・
・・引張バネ、５０・・・・・・開口部、５１・・・・
・・押し部材、５２・・・・・・第１取り付は部、５３
・・・・・・第２取り付は部、５４・・・・・・曲面部
、５５・・・・・・ねじりバネ、５６・・・・・・フッ
ク。Fig. 1 is a schematic sectional view showing a conventional paper feeding device, Fig. 2 is a perspective view showing a conventional pressure bonding lever, Fig. 3 is a schematic sectional view showing a paper feeding device of the present invention, and Fig. 4 is a paper pushing FIG. 5 is a perspective view showing the cassette and pushing member, FIG. 6 is an assembled view showing the operating lever and locking lever, and FIGS. 7 and 8 show the paper lifting mechanism. FIG. a...Groove, C...End, 1...
・Copy machine body, 2...Paper feed roller, 3...
・Guide plate, 4...Crimping lever, 5...
・Cassette, 6...Placement stand, 7...Paper, 8...Paper receiving plate, 9...Shaft, 10
...Adjustment fittings, 11...Spring members,
12.12'... Separation claw, 13.13'...
. . . Registration roll, 20 . . . Paper push-up mechanism, 21 . . . Cassette, 22 . . . Bearing. 23...Shaft, 24...Return lever, 2
5...Connecting member, 26...Manual lever, 27...Knob, 28...Crimp lever, 29.29'...Detection Parts, '30...
...Bearing, 31... Push-up fitting, 32...
・Shaft, 33a, 33b...Switching member, 34a,
34b... Long shaft part, 35... Short shaft part,
36...Shaft, 37゜37'...9J exchange lever +, 3 B...Operating lever, 39...
... Pin, 40 ... Locking lever, 41 ...
... Collar, 42 ... Release auxiliary lever, 43.
...Torsion spring, 45...Release lever,
46・Curve・Spring, 47・・・Protrusion, 49・・・・
...Tension spring, 50...Opening, 51...
...Pushing member, 52...First attachment part, 53
...Second attachment part, 54...Curved surface part, 55...Torsion spring, 56...Hook.
Claims (3)
す給紙手段と、該給紙手段に前記用紙を圧着させる圧着
部材と、該圧着部材に圧着の付勢力を与えるハネ部材と
、該バネ部材の付勢力を圧着部材へ伝達する付勢力伝達
手段と、カセットの種類を検知する検知手段とを具備し
、該検知手段の検知の結果に応じて前記給紙手段に用紙
を圧着させる圧着力を変えることを特徴とする給紙装置
。(1) A cassette in which paper is stored, a paper feeding means for sending out the paper, a pressure member for pressure-bonding the paper to the paper supply means, a spring member for applying a pressure force to the pressure-bonding member, and a spring. A pressing force that presses the paper to the paper feeding means according to the detection result of the detection means, comprising a biasing force transmitting means for transmitting the biasing force of the member to the pressure bonding member, and a detection means for detecting the type of the cassette. A paper feeding device characterized by changing the.
る軸を有し、該軸と前記圧着部材との相対角度を変化さ
せる事により圧着力を変化させることを特徴とする実用
新案登録請求の範囲第１項記載の給紙装置。(2) A utility model registration claim characterized in that the biasing force transmitting means has a shaft to which the crimp member is attached, and the crimp force is changed by changing the relative angle between the shaft and the crimp member. Paper feeding device according to scope 1.
、前記軸と前記圧着部材の相対角度を決定する複数の角
度決定部材を前記軸と前記圧着部材との間に選択的に介
入させることであることを特徴とする実用新案登録請求
の範囲第２項記載の給紙装置。′(3) The means for changing the relative angle between the shaft and the crimp member includes selectively interposing a plurality of angle determining members between the shaft and the crimp member to determine the relative angle between the shaft and the crimp member. A paper feeding device according to claim 2 of the utility model registration claim, characterized in that: ′
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6899183U JPS59173636U (en) | 1983-05-09 | 1983-05-09 | Paper feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6899183U JPS59173636U (en) | 1983-05-09 | 1983-05-09 | Paper feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59173636U true JPS59173636U (en) | 1984-11-20 |
| JPH0114581Y2 JPH0114581Y2 (en) | 1989-04-28 |
Family
ID=30199156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6899183U Granted JPS59173636U (en) | 1983-05-09 | 1983-05-09 | Paper feeding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59173636U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5617833A (en) * | 1979-07-24 | 1981-02-20 | Ricoh Co Ltd | Paper feed pressure regulator |
| JPS5738248A (en) * | 1980-08-14 | 1982-03-02 | Fuji Xerox Co Ltd | Paper-feed device |
-
1983
- 1983-05-09 JP JP6899183U patent/JPS59173636U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5617833A (en) * | 1979-07-24 | 1981-02-20 | Ricoh Co Ltd | Paper feed pressure regulator |
| JPS5738248A (en) * | 1980-08-14 | 1982-03-02 | Fuji Xerox Co Ltd | Paper-feed device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0114581Y2 (en) | 1989-04-28 |
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