JPH0194330U - - Google Patents
Info
- Publication number
- JPH0194330U JPH0194330U JP19015487U JP19015487U JPH0194330U JP H0194330 U JPH0194330 U JP H0194330U JP 19015487 U JP19015487 U JP 19015487U JP 19015487 U JP19015487 U JP 19015487U JP H0194330 U JPH0194330 U JP H0194330U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- sheet material
- stacker
- delivery
- double
- 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
- 230000002265 prevention Effects 0.000 claims description 5
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
- Conveying Record Carriers (AREA)
Description
第1図は重送防止手段の概念拡大斜視図、第2
図は、この考案に係わるシート材送出装置の概念
断面図、第3図は重送防止手段の作用を示す概念
拡大斜視図である。
1……シート材送出装置、2……シート材、3
……スタツカ、4……送出ローラ、6……重送防
止手段、14……逆転ローラ、14,15……大
径ローラ、17……小径ローラ。
Figure 1 is an enlarged perspective view of the concept of double feeding prevention means, Figure 2
The figure is a conceptual cross-sectional view of the sheet material feeding device according to this invention, and FIG. 3 is a conceptual enlarged perspective view showing the action of the double-feed prevention means. 1... Sheet material delivery device, 2... Sheet material, 3
... Stacker, 4 ... Delivery roller, 6 ... Double feed prevention means, 14 ... Reverse rotation roller, 14, 15 ... Large diameter roller, 17 ... Small diameter roller.
Claims (1)
ート材を、圧接する最前部のシート材から摩擦力
により一枚ずつスタツカ外へ送出する送出ローラ
と、該送出ローラ直後のシート材搬送路に相対向
して配設された一対のローラを有し、このうち少
なくとも一方のローラがシート材搬送方向と反対
の方向へ回転し、重送されたシート材を前記スタ
ツカ側へはじき返す逆転ローラである重送防止手
段とを具えたシート材送出装置において、前記重
送防止手段の他方のローラは、前記逆転ローラに
圧接する回動自在な大径ローラと、前記逆転ロー
ラから前記シート材一枚分の厚さに相当する間隔
を設けて離間し、かつ前記大径ローラと同一軸線
上に回動自在に支承された小径ローラであること
を特徴とするシート材送出装置。 (2) 前記送出ローラは、断面が略三角形状に形
成されていることを特徴とする実用新案登録請求
の範囲第(1)項記載のシート材送出装置。[Scope of Claim for Utility Model Registration] (1) A delivery roller that sends sheet materials such as cards stacked and stored in a stacker out of the stacker one by one from the frontmost sheet material that is pressed against the stacker, and the delivery roller. It has a pair of rollers arranged opposite to each other in the sheet material conveyance path immediately after the rollers, and at least one of the rollers rotates in a direction opposite to the sheet material conveyance direction, and the double-fed sheet materials are In a sheet material feeding device comprising a double-feed prevention means that is a reversing roller that flips back toward the stacker, the other roller of the double-feed prevention means is a rotatable large-diameter roller that presses against the reversing roller; Sheet material delivery characterized in that the small diameter roller is spaced apart from the roller at an interval corresponding to the thickness of one sheet material and is rotatably supported on the same axis as the large diameter roller. Device. (2) The sheet material delivery device according to claim 1, wherein the delivery roller has a substantially triangular cross section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987190154U JPH061549Y2 (en) | 1987-12-15 | 1987-12-15 | Sheet material feeding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987190154U JPH061549Y2 (en) | 1987-12-15 | 1987-12-15 | Sheet material feeding device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0194330U true JPH0194330U (en) | 1989-06-21 |
JPH061549Y2 JPH061549Y2 (en) | 1994-01-12 |
Family
ID=31481148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987190154U Expired - Lifetime JPH061549Y2 (en) | 1987-12-15 | 1987-12-15 | Sheet material feeding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH061549Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011246238A (en) * | 2010-05-27 | 2011-12-08 | Wakuto System Products:Kk | Media carrier |
JP2013010636A (en) * | 2011-06-28 | 2013-01-17 | Toshiba Corp | Sheet feeding device, color erasing device, and image forming apparatus |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8065155B1 (en) | 1999-06-10 | 2011-11-22 | Gazdzinski Robert F | Adaptive advertising apparatus and methods |
US7427024B1 (en) | 2003-12-17 | 2008-09-23 | Gazdzinski Mark J | Chattel management apparatus and methods |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59118631A (en) * | 1982-12-27 | 1984-07-09 | Toshiba Corp | Paper-sheet taking-out apparatus |
JPS59170536U (en) * | 1983-04-30 | 1984-11-14 | シャープ株式会社 | automatic paper feeder |
JPS6152650U (en) * | 1984-09-10 | 1986-04-09 | ||
JPS62153032A (en) * | 1985-12-26 | 1987-07-08 | Fujitsu Ltd | Paper sheet and the like payoff device |
-
1987
- 1987-12-15 JP JP1987190154U patent/JPH061549Y2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59118631A (en) * | 1982-12-27 | 1984-07-09 | Toshiba Corp | Paper-sheet taking-out apparatus |
JPS59170536U (en) * | 1983-04-30 | 1984-11-14 | シャープ株式会社 | automatic paper feeder |
JPS6152650U (en) * | 1984-09-10 | 1986-04-09 | ||
JPS62153032A (en) * | 1985-12-26 | 1987-07-08 | Fujitsu Ltd | Paper sheet and the like payoff device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011246238A (en) * | 2010-05-27 | 2011-12-08 | Wakuto System Products:Kk | Media carrier |
JP2013010636A (en) * | 2011-06-28 | 2013-01-17 | Toshiba Corp | Sheet feeding device, color erasing device, and image forming apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPH061549Y2 (en) | 1994-01-12 |
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