SE504109C2 - Methods and apparatus for transferring sheets - Google Patents
Methods and apparatus for transferring sheetsInfo
- Publication number
- SE504109C2 SE504109C2 SE9500884A SE9500884A SE504109C2 SE 504109 C2 SE504109 C2 SE 504109C2 SE 9500884 A SE9500884 A SE 9500884A SE 9500884 A SE9500884 A SE 9500884A SE 504109 C2 SE504109 C2 SE 504109C2
- Authority
- SE
- Sweden
- Prior art keywords
- leg
- sheets
- treatment station
- roll
- air
- Prior art date
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
- B65H3/60—Loosening articles in piles
Abstract
Description
15 20 30 35 504 109 2 munstycken för utblåsning av luft mellan arken. 15 20 30 35 504 109 2 nozzles for blowing air between the sheets.
Som framgår av fig. 1 gripes en kant 6 av lägget 2 och svänges uppåt-bakåt i 180° och dras enligt pilen 7 under rullning av lägget 2 över en del av stapelns 1 övre yta.As can be seen from Fig. 1, an edge 6 of the leg 2 is gripped and swung upwards and backwards at 180 ° and is pulled according to the arrow 7 while rolling the leg 2 over a part of the upper surface of the stack 1.
Därpå återföres manöverarmen 4, och lägget 2 rullas i motsatt riktning tillbaka över arkstapelns övre yta. Vid denna åter- gående rörelse blåses luft in från sidorna, så att man får in luft mellan samtliga ark. Eventuellt kläms motstående arkkant 10 fast under denna återgående rörelse. Det mothållsdon som är avsett att hålla fast arken vid motstående kant 10 sym- boliseras av vikten 8 i fig. 2. Manöverarmen 4 föres då enligt pilen 9.Then the control arm 4 is returned, and the leg 2 is rolled back in the opposite direction over the upper surface of the sheet stack. During this repetitive movement, air is blown in from the sides, so that air is obtained between all the sheets. Optionally, the opposite sheet edge 10 is clamped during this return movement. The abutment device which is intended to hold the sheets at the opposite edge 10 is symbolized by the weight 8 in Fig. 2. The operating arm 4 is then moved according to the arrow 9.
Som anges ovan manövreras gripdonet med servohjälp, varvid operatören fattar runt ett styrhandtag på manöverarmen 4 och för den i önskad riktning. Hela anordningen kan hänga antingen i en vridkran, en travers eller löpa i spår.As stated above, the gripper is operated with servo assistance, the operator grasping around a guide handle on the operating arm 4 and moving it in the desired direction. The entire device can be hung either in a crane, a traverse or run in tracks.
Den beskrivna rörelsen åstadkommer en skjuvning mellan arken i lägget 2. Vid fasthållning av den övre ut- skjuvade delen av lägget och ett delvis återförande av rull- ningsrörelsen skiljer sig arken och släpper in önskad luft mellan sig.The movement described causes a shear between the sheets in the calf 2. When holding the upper extended part of the calf and a partial return of the rolling movement, the sheets separate and let in the desired air between them.
Efter återrullningen enligt pilen 9 kan lägget antingen dras direkt till behandlingsstationen eller så kan den genom en ny rullning vändas och dras över till behand- lingsstationen. För minskning av friktionen blåses lämpligen luft in under lägget 2.After the rewind according to arrow 9, the leg can either be pulled directly to the treatment station or it can be turned by a new roll and pulled over to the treatment station. To reduce friction, air is suitably blown in under the leg 2.
Claims (8)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9500884A SE504109C2 (en) | 1995-03-13 | 1995-03-13 | Methods and apparatus for transferring sheets |
DE1996603527 DE69603527T2 (en) | 1995-03-13 | 1996-03-11 | Method and apparatus for transferring leaf joints |
EP19960850047 EP0732282B1 (en) | 1995-03-13 | 1996-03-11 | A method and apparatus for transferring sheet files |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9500884A SE504109C2 (en) | 1995-03-13 | 1995-03-13 | Methods and apparatus for transferring sheets |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9500884D0 SE9500884D0 (en) | 1995-03-13 |
SE9500884L SE9500884L (en) | 1996-09-14 |
SE504109C2 true SE504109C2 (en) | 1996-11-11 |
Family
ID=20397523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9500884A SE504109C2 (en) | 1995-03-13 | 1995-03-13 | Methods and apparatus for transferring sheets |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0732282B1 (en) |
DE (1) | DE69603527T2 (en) |
SE (1) | SE504109C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9004847B2 (en) * | 2010-11-22 | 2015-04-14 | Industrial Robot Automation | Automatic handling and aeration of a stack of paper sheets |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3220917C2 (en) * | 1982-06-03 | 1984-10-18 | Gerhard Zöll Maschinenbau, 6238 Hofheim | Method for dividing partial stacks from an overall stack and for depositing each partial stack in a flaky position |
DE3933626C1 (en) * | 1989-10-07 | 1991-03-14 | Wolfgang 6238 Hofheim De Mohr | |
EP0466313B1 (en) * | 1990-06-01 | 1994-12-21 | De La Rue Systems Limited | Method of detecting sheets within a stack |
-
1995
- 1995-03-13 SE SE9500884A patent/SE504109C2/en not_active IP Right Cessation
-
1996
- 1996-03-11 EP EP19960850047 patent/EP0732282B1/en not_active Expired - Lifetime
- 1996-03-11 DE DE1996603527 patent/DE69603527T2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0732282A3 (en) | 1997-09-03 |
EP0732282A2 (en) | 1996-09-18 |
EP0732282B1 (en) | 1999-08-04 |
DE69603527T2 (en) | 2000-03-16 |
DE69603527D1 (en) | 1999-09-09 |
SE9500884D0 (en) | 1995-03-13 |
SE9500884L (en) | 1996-09-14 |
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