EP0766640B1 - Vorrichtung zum bilden eines stapels auf einem transporttisch - Google Patents
Vorrichtung zum bilden eines stapels auf einem transporttisch Download PDFInfo
- Publication number
- EP0766640B1 EP0766640B1 EP96907986A EP96907986A EP0766640B1 EP 0766640 B1 EP0766640 B1 EP 0766640B1 EP 96907986 A EP96907986 A EP 96907986A EP 96907986 A EP96907986 A EP 96907986A EP 0766640 B1 EP0766640 B1 EP 0766640B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- stack
- charging
- cross
- pct
- electrodes
- 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 - Lifetime
Links
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
Images
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
- B65H31/00—Pile receivers
- B65H31/34—Apparatus for squaring-up piled articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/42—Piling, depiling, handling piles
- B65H2301/422—Handling piles, sets or stacks of articles
- B65H2301/4223—Pressing piles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/513—Modifying electric properties
- B65H2301/5132—Bringing electrostatic charge
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S414/00—Material or article handling
- Y10S414/10—Associated with forming or dispersing groups of intersupporting articles, e.g. stacking patterns
- Y10S414/12—Associated with forming or dispersing groups of intersupporting articles, e.g. stacking patterns including means pressing against top or end of group
Definitions
- the invention relates to a device for forming a stack on a transport table.
- Such a device is known per se e.g. from DE-A-4 034 339 and serves for example for stacking newspapers, magazines or the like in a so-called cross boom.
- the invention has for its object in a generic Device the stacked objects align more stable.
- the stack or partial stack is loaded in the cross-jib.
- This has the advantage that the blocking regardless of the height of the stack is.
- the blocking achieved in this way Stack is particularly stable because during the blocking of the Stack is also mechanically compressed, so the mechanical press force and the electrostatic forces complement.
- the stack guide are schematically shown pairs of electrodes 33, 34 or 35, 36 or 37, 38 or 39, 40 provided which are spaced from each other so that the stack / partial stack 40 is between them.
- these electrodes can be pressed on are, whereby charge is flooded into the partial stack 40 and thus the individual pages and the objects charging itself.
- the pairs of electrodes are both mirror-symmetrical to a first one (horizontal in the drawing) Level E1 as well as to a second one (in the drawing vertical) plane E2.
- the lifting floor 30 moves down with the blocked partial stack 41.
- the flaps 31, 32 are folded up.
- the Turntable 42 rotates through 180 °.
- the previously counted (not shown) and stored there partial stack over the cross-arm 5 falls on the already charged blocked Partial stack 41.
- the flaps 31, 32 close and the lifting floor 30 moves upwards, so that a new pressing and locking process with the cross-laid stack 41.
- additional cargo flows in the pressed stack through the - arranged below Pairs - of charging electrodes of the charging device (35, 36; 37, 38).
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pile Receivers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Discharge By Other Means (AREA)
Description
Claims (6)
- Vorrichtung zum Bilden eines auf einem Tisch (30) in Transportrichtung weiterzutransportierenden Stapels (41) von gestapelten Gegenständen, wie z.B. gestapelten Zeitungen, Zeitschriften oder dergleichen, wobei der Stapel von einem Kreuzausleger (5) zu einem Schrumpftunnel weitertransportiert wird, wobei eine Verblockungseinrichtung für den Stapel (41) vorgesehen ist und diese zumindest je eine, in Transportrichtung beiderseits neben dem Stapel (41) angeordnete Aufladungseinrichtung mit Aufladungselektroden (33 - 40) aufweist, dadurch gekennzeichnet, dass die Aufladeeinrichtung zum elektrostatischen Aufladen der Gegenstände im Kreuzausleger (5) angeordnet ist.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Tisch als Hubboden (30) des Kreuzauslegers (5) ausgebildet ist.
- Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Kreuzausleger (5) Klappen (31, 32) aufweist, dass die Aufladeeinrichtung als zumindest ein Paar einander gegenüberliegende Aufladeelektroden (33, 34) mit der gleichen einen Polarität ausgebildet ist und dass der Hubboden (30) sowie die Klappen (31, 32) entweder geerdet oder aber elektrisch vom Kreuzausleger (5) separiert sowie mit gegenüber der einen Polarität entgegengesetzter Polarität aufladbar sind.
- Vorrichtung nach Anspruch 3, dadurch gekennzeichnet, dass insgesamt vier Paare von Aufladeelektroden (33, 34; 35, 36; 37, 38; 39, 40) vorgesehen sind, von denen je zwei übereinander sowie nebeneinander angeordnet sind.
- Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, dass die zwei übereinander angeordneten Paare von Aufladeelektroden (33, 34; 35, 36) spiegelsymmetrisch zu einer zwischen ihnen angeordneten ersten Ebene angeordnet sind.
- Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, dass die zwei nebeneinander angeordneten Paare von Aufladeelektroden (37, 38; 39, 40) spiegelsymmetrisch zu einer zwischen ihnen angeordneten zweiten Ebene angeordnet sind.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19514405 | 1995-04-19 | ||
| DE19514405 | 1995-04-19 | ||
| DE19515411A DE19515411A1 (de) | 1995-04-19 | 1995-04-26 | Vorrichtung zum Bilden eines Stapels auf einem Transporttisch |
| DE19515411 | 1995-04-26 | ||
| PCT/CH1996/000138 WO1996033118A1 (de) | 1995-04-19 | 1996-04-16 | Vorrichtung zum bilden eines stapels auf einem transporttisch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0766640A1 EP0766640A1 (de) | 1997-04-09 |
| EP0766640B1 true EP0766640B1 (de) | 1999-06-16 |
Family
ID=26014464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP96907986A Expired - Lifetime EP0766640B1 (de) | 1995-04-19 | 1996-04-16 | Vorrichtung zum bilden eines stapels auf einem transporttisch |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6102651A (de) |
| EP (1) | EP0766640B1 (de) |
| JP (1) | JPH10502042A (de) |
| AT (1) | ATE181304T1 (de) |
| WO (1) | WO1996033118A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19719935A1 (de) * | 1997-05-13 | 1998-11-19 | Eltex Elektrostatik Gmbh | Vorrichtung sowie Verfahren zum Verblocken eines Stapels von gestapelten Gegenständen |
| US7225924B2 (en) * | 2002-02-26 | 2007-06-05 | Lockheed Martin Corporation | Flat mail sleeve packaging and method of use |
| WO2006121530A2 (en) | 2005-04-01 | 2006-11-16 | Welch Allyn, Inc. | Vaginal speculum apparatus |
| EP2128064B1 (de) * | 2008-05-29 | 2013-04-03 | Simco Nederland B.V. | Verfahren und Vorrichtung zum Zusammenhalten eines elektrisch nicht leitfähigen Objektstapels und Elektrodeneinheit dafür |
| JP5977992B2 (ja) * | 2012-04-25 | 2016-08-24 | 理想科学工業株式会社 | 排紙装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2640605A (en) * | 1947-12-30 | 1953-06-02 | American Can Co | Magnetic stacking mechanism |
| JPS6127869A (ja) * | 1984-07-13 | 1986-02-07 | Nichiro Kogyo Kk | 折帖印刷物の小束段積み装置 |
| US5062764A (en) * | 1990-01-08 | 1991-11-05 | Robert A. Foisie | Method and apparatus using electrostatic charges to stabilize the upper sheets of a stack of paper |
| US5228373A (en) * | 1990-01-08 | 1993-07-20 | Robert A. Foisie | Method and apparatus using electrostatic charges to temporarily hold packets of paper |
| US5868546A (en) * | 1994-09-21 | 1999-02-09 | Eltexelektrostatik Gmbh | Device for forming a stack on a transport table |
-
1996
- 1996-04-16 EP EP96907986A patent/EP0766640B1/de not_active Expired - Lifetime
- 1996-04-16 AT AT96907986T patent/ATE181304T1/de not_active IP Right Cessation
- 1996-04-16 US US08/750,666 patent/US6102651A/en not_active Expired - Fee Related
- 1996-04-16 WO PCT/CH1996/000138 patent/WO1996033118A1/de not_active Ceased
- 1996-04-16 JP JP8531380A patent/JPH10502042A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO1996033118A1 (de) | 1996-10-24 |
| JPH10502042A (ja) | 1998-02-24 |
| ATE181304T1 (de) | 1999-07-15 |
| EP0766640A1 (de) | 1997-04-09 |
| US6102651A (en) | 2000-08-15 |
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