JPS57166238A - Card-paper feeder of copying machine - Google Patents
Card-paper feeder of copying machineInfo
- Publication number
- JPS57166238A JPS57166238A JP56052061A JP5206181A JPS57166238A JP S57166238 A JPS57166238 A JP S57166238A JP 56052061 A JP56052061 A JP 56052061A JP 5206181 A JP5206181 A JP 5206181A JP S57166238 A JPS57166238 A JP S57166238A
- Authority
- JP
- Japan
- Prior art keywords
- card
- feed
- roller
- clearance
- rollers
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B65H3/52—Friction retainers acting on under or rear side of article being separated
- B65H3/5246—Driven retainers, i.e. the motion thereof being provided by a dedicated drive
- B65H3/5253—Driven retainers, i.e. the motion thereof being provided by a dedicated drive the retainers positioned under articles separated from the top of the pile
- B65H3/5261—Retainers of the roller type, e.g. rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Paper Feeding For Electrophotography (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
Abstract
PURPOSE:To increase the setting of a permissible range of clearance, between a feed roller and friction member, and improve feed performance, in a device feeding a card or the like sheet by sheet through said clearance, by providing subfeed rollers to both sides of said feed roller. CONSTITUTION:To feed a card g, piled on a feed bed f, firstly a prefeed roller e is rotated to send the card g to the position of a feed roller b. Secondly, the card g, piled to at least two sheets, is separated by the feed roller b and friction roller c, and a sheet of the uppermost card is fed out through clearance k between the both rollers b, c. At this time, the card g is fed out by subfeed rollers h, provided in both sides of the feed roller b and made of larger contoured soft material, in such a manner that the card g is pressed onto a slide surface j of the feed bed f. In this way, a feed function of card is improved, and a fault feed of the card is never caused even if said clearance k is formed slightly wider.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56052061A JPS57166238A (en) | 1981-04-07 | 1981-04-07 | Card-paper feeder of copying machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56052061A JPS57166238A (en) | 1981-04-07 | 1981-04-07 | Card-paper feeder of copying machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57166238A true JPS57166238A (en) | 1982-10-13 |
Family
ID=12904292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56052061A Pending JPS57166238A (en) | 1981-04-07 | 1981-04-07 | Card-paper feeder of copying machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57166238A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6446511U (en) * | 1987-09-17 | 1989-03-22 | ||
JPWO2006134637A1 (en) * | 2005-06-14 | 2009-01-08 | グローリー株式会社 | Paper sheet feeding device |
-
1981
- 1981-04-07 JP JP56052061A patent/JPS57166238A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6446511U (en) * | 1987-09-17 | 1989-03-22 | ||
JPH0545843Y2 (en) * | 1987-09-17 | 1993-11-29 | ||
JPWO2006134637A1 (en) * | 2005-06-14 | 2009-01-08 | グローリー株式会社 | Paper sheet feeding device |
JP4846716B2 (en) * | 2005-06-14 | 2011-12-28 | グローリー株式会社 | Paper sheet feeding device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS55119638A (en) | Paper loading plate push-up-type cassette paper feeder | |
JPS5535779A (en) | Feeder for paper sheet counter | |
JPS5699136A (en) | Separating feeder device of piled paper | |
JPS57166238A (en) | Card-paper feeder of copying machine | |
JPS5326066A (en) | Sheet feeder by vacuum | |
JPS57176066A (en) | Both-side copying machine | |
GB1492434A (en) | Document feeding apparatus in a reproducing machine | |
JPS57199740A (en) | Sheet separation and feeding device | |
JPS55161735A (en) | Paper sheet feeder | |
ES8701117A1 (en) | Device for separating sheets. | |
JPS56155132A (en) | Delivery device for sheet counter | |
JPS55135040A (en) | Feeding device of paper | |
JPS57145744A (en) | Paper feeder | |
JPS57211168A (en) | Sheet feeding device | |
JPS54110569A (en) | Paper sheet feeding apparatus | |
JPS574853A (en) | Paper feeder for duplicating machine | |
JPS57189943A (en) | Paper sheet feeder | |
JPS5598035A (en) | Paper feeder | |
JPS57107349A (en) | Skew preventive device for paper feeder | |
JPS5495471A (en) | Paper feeder for duplicator, printer, etc | |
JPS6382252A (en) | Double-feed preventer | |
JPS579652A (en) | Paper feeder for duplicator, or the like | |
JPS57170334A (en) | Feeder | |
JPS5628137A (en) | Feeder | |
JPS6417735A (en) | Supplied paper separating device for image forming device |