JPS63126337U - - Google Patents
Info
- Publication number
- JPS63126337U JPS63126337U JP1899387U JP1899387U JPS63126337U JP S63126337 U JPS63126337 U JP S63126337U JP 1899387 U JP1899387 U JP 1899387U JP 1899387 U JP1899387 U JP 1899387U JP S63126337 U JPS63126337 U JP S63126337U
- Authority
- JP
- Japan
- Prior art keywords
- paper feed
- paper
- paper feeding
- units
- unit
- 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
- 238000010586 diagram Methods 0.000 description 9
- 241001272720 Medialuna californiensis Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Warehouses Or Storage Devices (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は給紙装置の全体の概略斜視図、第２図
は概略平面図、第３図は概略正面図、第４図は一
部を切断した概略斜視図、第５図は一段の概略縦
断面図、第６図〜第８図は正面の送り出し側を示
し、第６図は正面図、第７図は平面図、第８図は
右側面図、第９図〜第１０図は裏面の送り出し側
を示し、第９図は正面図、第１０図は右側面図、
第１１図および第１２図は昇降駆動源とその停止
機構を示す図、第１３図および第１４図は基板に
取付けられたローラと機枠との関係を示す図、第
１５図、第１６図および第１７図は昇降基板とア
ームとの関係を示す図、第１８図は給紙ユニツト
の要部を示す図、第１９図および第２０図は基板
と給紙ユニツトの給紙ローラとの関係を示す図、
第２１図および第２２図は複写機と給紙装置との
連結状態を示す図、第２３図は第２２図の要部の
拡大図、第２４図はこの考案によるロツク機構を
示す図、第２５図および第２６図は第２４図の他
の実施例を示す図である。
１，８４……角パイプ、２，３２……機枠、３
……軌条（アーキユライドレール）、４……基板
、４ａ，２４，３６，３７……ローラ、５……ス
トツパ、１０……昇降ユニツト、１１……底板、
１２……昇降基板、１３……支持板、１４，４１
，６１……駆動源、１４ａ，１５，３５，４０…
…軸、１６，２１……プーリー、１７……ワイヤ
ー、１８……長孔、１９ａ，１９ｂ，１９ｃ，９
０，９４，９８……アーム、２０……クラツチ、
２５ａ，２５ｂ，１０３，１０５，１０７……軌
条、２６……スライドパイプ、２７……支持筒、
２８……連動カム、２８ａ……カム、２９……連
動コロ、３０……給紙ユニツト、３１……給紙ロ
ーラ、３３……ねじ、３８……重送防止ベルト、
３９……半月ローラ、４１……駆動源、４２……
一方向クラツチ、４３，１１０……ソレノイド、
４４……アーム部材、４５……駆動伝達部材、５
０……レバー、５１，９１，９５，９９……ばね
、６０……タイミングベルト、６２……歯車、７
０……搬送路、７１……回動板、８０……アジヤ
スター、８１……キヤスター、８２，９２，９３
，９６，９７，１００，１０４，１０６……ピン
、８３……連結部材、８５……孔、１１１……ロ
ツクピン、１１２……ロツク用ガイド、１１３…
…マイクロスイツチ。
Fig. 1 is a schematic perspective view of the entire paper feeding device, Fig. 2 is a schematic plan view, Fig. 3 is a schematic front view, Fig. 4 is a partially cutaway schematic perspective view, and Fig. 5 is a schematic diagram of one stage. Vertical sectional views, Figures 6 to 8 show the front delivery side, Figure 6 is the front view, Figure 7 is the plan view, Figure 8 is the right side view, and Figures 9 to 10 are the back side. Fig. 9 is a front view, Fig. 10 is a right side view,
Figures 11 and 12 are diagrams showing the lifting drive source and its stopping mechanism, Figures 13 and 14 are diagrams showing the relationship between the rollers attached to the board and the machine frame, and Figures 15 and 16. 17 is a diagram showing the relationship between the elevating board and the arm, FIG. 18 is a diagram showing the main parts of the paper feed unit, and FIGS. 19 and 20 are the relationship between the board and the paper feed roller of the paper feed unit. A diagram showing
21 and 22 are diagrams showing the state of connection between the copying machine and the paper feeding device, FIG. 23 is an enlarged view of the main part of FIG. 22, and FIG. 24 is a diagram showing the lock mechanism according to this invention. 25 and 26 are diagrams showing other embodiments of FIG. 24. 1,84...square pipe, 2,32...machine frame, 3
... Rail (archuride rail), 4 ... Board, 4a, 24, 36, 37 ... Roller, 5 ... Stopper, 10 ... Lifting unit, 11 ... Bottom plate,
12... Lifting board, 13... Support plate, 14, 41
, 61... Drive source, 14a, 15, 35, 40...
...Shaft, 16, 21...Pulley, 17...Wire, 18...Elongated hole, 19a, 19b, 19c, 9
0,94,98...arm, 20...clutch,
25a, 25b, 103, 105, 107...Rail, 26...Slide pipe, 27...Support tube,
28... Interlocking cam, 28a... Cam, 29... Interlocking roller, 30... Paper feeding unit, 31... Paper feeding roller, 33... Screw, 38... Double feeding prevention belt,
39... Half-moon roller, 41... Drive source, 42...
One-way clutch, 43,110... solenoid,
44... Arm member, 45... Drive transmission member, 5
0... Lever, 51, 91, 95, 99... Spring, 60... Timing belt, 62... Gear, 7
0... Conveyance path, 71... Rotating plate, 80... Adjuster star, 81... Caster, 82, 92, 93
, 96, 97, 100, 104, 106...pin, 83...connection member, 85...hole, 111...lock pin, 112...lock guide, 113...
...Micro switch.
Claims (1)
面に用紙束を載置して複数段の引き出し・押し込
み可能な給紙ユニツトを上下方向に複数段設けら
れた給紙装置において、前記複数の給紙ユニツト
は同時には１つしか引き出せないように構成した
ことを特徴とする給紙装置における給紙ユニツト
のロツク機構。 (2) 前記各給紙ユニツトの側面にピンを突設す
るとともに、各給紙ユニツトのうちの所定のもの
以外のピンと係合可能であるとともに、付勢部材
で係合方向に付勢されている前記給紙ユニツトと
同数のアームを設け、さらに、各給紙ユニツトが
押し込み位置の時、前記所定の給紙ユニツト以外
の給紙ユニツトのピンと前記アームとの係合を解
除するようにした実用新案登録請求の範囲第１項
記載の給紙装置における給紙ユニツトのロツク装
置。[Scope of Claim for Utility Model Registration] (1) Constructed separately from a copying machine, etc., and provided with multiple vertically stacked paper feed units that can be pulled out and pushed in multiple stages with a stack of paper placed on the top surface. 1. A locking mechanism for a paper feeding unit in a paper feeding apparatus, characterized in that the plurality of paper feeding units are configured such that only one of the plurality of paper feeding units can be pulled out at a time. (2) A pin is provided protruding from the side surface of each of the paper feed units, and is capable of engaging with a pin other than a predetermined one of each of the paper feed units, and is biased in the engaging direction by a biasing member. The number of arms is the same as the number of paper feed units in the paper feed unit, and when each paper feed unit is in the push-in position, the pins of the paper feed units other than the predetermined paper feed unit are disengaged from the arms. A locking device for a paper feeding unit in a paper feeding device according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1899387U JPS63126337U (en) | 1987-02-12 | 1987-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1899387U JPS63126337U (en) | 1987-02-12 | 1987-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63126337U true JPS63126337U (en) | 1988-08-18 |
Family
ID=30813182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1899387U Pending JPS63126337U (en) | 1987-02-12 | 1987-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63126337U (en) |
-
1987
- 1987-02-12 JP JP1899387U patent/JPS63126337U/ja active Pending
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