FR2244354A6 - Device for feeding documents singly from stack - has arm to pick up and suction cup conveyor to feed - Google Patents
Device for feeding documents singly from stack - has arm to pick up and suction cup conveyor to feedInfo
- Publication number
- FR2244354A6 FR2244354A6 FR7333137A FR7333137A FR2244354A6 FR 2244354 A6 FR2244354 A6 FR 2244354A6 FR 7333137 A FR7333137 A FR 7333137A FR 7333137 A FR7333137 A FR 7333137A FR 2244354 A6 FR2244354 A6 FR 2244354A6
- Authority
- FR
- France
- Prior art keywords
- stack
- arm
- pick
- feed
- suction cup
- 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.)
- Expired
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
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/08—Feeding articles separated from piles; Feeding articles to machines by grippers, e.g. suction grippers
-
- 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
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/0808—Suction grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/1912—Banknotes, bills and cheques or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
Abstract
The arrangement for separately picking up documents, one by one, from a stack located in a hopper, comprises an oscillatory narm for pre-separating the document to be picked up from the following one and a suction-type conveyor system for removing the document thus preseparated. The documents are removed periodically from the stack and follow each other at equal intervals. Both the oscillating arm and the suction conveyor system, when in motion, are periodically connected to the inlet port of vacuum pumping system in a duly timed manner. The oscillatory arm moves at about 10 cycles per second and has numerous suction cups separately evacuated to allow varying document size.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7333137A FR2244354A6 (en) | 1973-09-14 | 1973-09-14 | Device for feeding documents singly from stack - has arm to pick up and suction cup conveyor to feed |
US417089A US3885784A (en) | 1971-01-27 | 1973-11-19 | Document singling arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7333137A FR2244354A6 (en) | 1973-09-14 | 1973-09-14 | Device for feeding documents singly from stack - has arm to pick up and suction cup conveyor to feed |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2244354A6 true FR2244354A6 (en) | 1975-04-11 |
Family
ID=9125065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7333137A Expired FR2244354A6 (en) | 1971-01-27 | 1973-09-14 | Device for feeding documents singly from stack - has arm to pick up and suction cup conveyor to feed |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2244354A6 (en) |
-
1973
- 1973-09-14 FR FR7333137A patent/FR2244354A6/en not_active Expired
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