EP1309506B1 - Vorrichtung zum unterteilen von stapeln - Google Patents
Vorrichtung zum unterteilen von stapeln Download PDFInfo
- Publication number
- EP1309506B1 EP1309506B1 EP01962614A EP01962614A EP1309506B1 EP 1309506 B1 EP1309506 B1 EP 1309506B1 EP 01962614 A EP01962614 A EP 01962614A EP 01962614 A EP01962614 A EP 01962614A EP 1309506 B1 EP1309506 B1 EP 1309506B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- supporting
- support
- finger
- fingers
- curvature
- 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
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
- B65H31/04—Pile receivers with movable end support arranged to recede as pile accumulates
- B65H31/06—Pile receivers with movable end support arranged to recede as pile accumulates the articles being piled on edge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H33/00—Forming counted batches in delivery pile or stream of articles
- B65H33/02—Forming counted batches in delivery pile or stream of articles by moving a blade or like member into the pile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H33/00—Forming counted batches in delivery pile or stream of articles
- B65H33/16—Forming counted batches in delivery pile or stream of articles by depositing articles in batches on moving supports
- B65H33/18—Forming counted batches in delivery pile or stream of articles by depositing articles in batches on moving supports with separators between adjacent batches
-
- 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
- B65H2701/1916—Envelopes and articles of mail
Definitions
- the invention relates to a device for dividing Stacking on a support upright, against one Support wall leaning, narrow broadcasts.
- Tines By dipping several in a row arranged Tines to support flat broadcasts can have one or more Shipments enter between the tines, so that jam these shipments. You can not do one or the other be assigned to other stack section and often lead to Blockages. The reason for this is largely one-sided filled shipments and shipments that are not parallel to the Tines are standing. Furthermore, the tines can the broadcasts push their aligned positions, which also Problems with subsequent mechanical processing occur.
- a device for dividing stacks has also become known of narrow broadcasts, in which a v-shaped bent Support fingers completely through a relatively long gap in a pad is moved upwards, with the two Leg ends in extended condition in the pad (US-A-4 167 227).
- a v-shaped bent Support fingers completely through a relatively long gap in a pad is moved upwards, with the two Leg ends in extended condition in the pad (US-A-4 167 227).
- the specified in claim 1 invention is the task underlying, a device for dividing stacks on one Underlay standing upright, against a supporting wall itself to create leaning narrow broadcasts, with which blockages as a result of shipment deadlines and consignment shifts be reduced compared to the prior art.
- Is the radius of curvature and the length of the circular arc segment Advantageously chosen so that the end of the support finger when Impact on the supporting wall a directed to the pad Movement component, so are the touched broadcasts via the corresponding frictional force component in addition to Underlay aligned. This may be a possible push up the touched shipments at the beginning of the extension movement be compensated for the support finger.
- the radius of curvature of the support finger smaller than the height of the smallest shipment perform.
- the shipments of the stack have significant size differences have, i. if e.g. supported twice as large shipments it must be at least one another circular curved support finger through the opening in the pad to push up.
- the other support fingers only upwards to push when the first support finger fully extended is fixed and aligned by him touched programs are. This will shift the shipments in Startup of the other support fingers largely avoided.
- the radius of curvature of the other support fingers is advantageously ⁇ the height of the largest consignment.
- the curvature of the other support fingers can both for Supporting wall as well as be directed away from her, so that the large shipments held securely over their entire area become.
- the opening in the pad with several support fingers be kept as small as possible, the support fingers for the smallest shipment and optionally the other support fingers designed as open hollow sections so that they run into each other are displaceable.
- the support fingers guided and driven in a curved guide piece can be realized in a conventional manner be, e.g. by friction wheel drive, rack drive or linear motor.
- the support fingers towards their ends narrow tapering. This makes it possible to extra Means for spreading the stack apart from the stack Do not start up the support fingers.
- the mail stack is as Cut with view of the front unseen broadcasts 1,2 on a base 3, based on a supporting wall 4. Die Alignment of all shipments of the stack is not inevitably ideal as with the front broadcasts 12.
- the Support fingers 5,6,7,8 are fully extended. It can be seen that the support fingers 5,6,7,8 shaped and are pushed into each other, that the hole in the pad 3 as small as possible.
- the according to the claim 1 to the supporting wall 4 circularly curved support fingers 5 has a such radius of curvature that the support finger is not over the smallest program 1 goes out and already slightly down curved the support wall 4 touched. He has a left open U-profile, in which the other support fingers 6,7,8 itself move.
- the lower left side of the large broadcast 2 supporting Support finger 6 has such a radius of curvature, that the support finger 6 at its highest point not extends beyond the lower half of the program 2 and at the end the consignment 2 is also curved downwards.
- This Support finger 6 has a U-profile of the support finger 5 itself moving and thus correspondingly small U-profile, but that is open to the right. Hampered on the basis of this education not the two support fingers 5.6 when extending. Within the two U-profiles, the two move to the upper corners of the large broadcast 2 directed back support fingers 7,8 next to each other. There are no further support fingers anymore exist and they side by side to different directions curved, no open profiles are necessary.
- the support fingers well between two broadcasts of the Piles can move up without losing a shipment lift up, should at least the support fingers 5.6 with the U-profiles converge as narrow as possible towards the ends. But this has the consequence that each support finger only must be raised before the inner support finger succeeds to a clamping of the inner support finger on outside to avoid narrow converging outer support fingers.
- FIGS. 3a-d the time sequence during subdivision is briefly described a stack of correspondence shown.
- the circular bent support fingers 5,6,7,8 are below the Pad 3 pivotally mounted, designed as a radius Rotary arms 10 firmly connected.
- the rotary motion is controlled by Rotary actuators 11 realized. Since the support fingers 5.6 not realized with U-profiles, need in this example all support fingers 5,6,7,8 side by side through the opening 9 are pushed in the pad 3. That's why the Opening 9 are sized accordingly large. this Disadvantage is the advantage over that the support fingers independently can be raised independently.
- the radius of the support fingers designed as circular arcs 5,6,7,8 fastened rotating arms 10 are through the rotary actuators 11 offset according to the sequence in a rotary motion. This is a pushing up of the support fingers 5,6,7,8 through the opening 9.
- FIG. 3 a the upward movement of the support finger for the smallest transmission 1, which is completed in FIG 3b.
- the corresponding rotary arm 10 extends approximately parallel to the surface 3 and the tip of the support finger 5 touches the Retaining wall 4.
- the stacking section the support finger 5 has already been fixed. This process is in FIG 3d completed, the stacking section is held securely.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pile Receivers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
Description
- FIG 1
- eine Seitenansicht im Schnitt auf einem abgeteilten Stapelabschnitt mit ausgefahrenen Stützfingern,
- FIG 2
- eine Darstellung des Schnittes A-A der FIG 1,
- FIG 3a-d
- den zeitlichen Ablauf des Hochfahrens der Stützfinger.
Claims (12)
- Vorrichtung zum Unterteilen von Stapeln auf einer Unterlage (3) aufrecht stehender, gegen eine Stützwand (4) sich anlehnender, schmaler Sendungen (1,2) mittels eines aus der Unterlage (3) herausfahrbaren Stützfingers (5), dadurch gekennzeichnet, dass der Stützfinger (5), der mit einem unterhalb der Unterlage (3) schwenkbar gelagerten und gesteuert angetriebenen, als Radius ausgeführten Dreharm (10) fest verbunden ist, durch eine kleine, an den Querschnitt des Stützfingers (5) angepasste Öffnung (9) in der Unterlage (3) nach oben schiebbar ist, wobei die Krümmung zur Stützwand (4) gerichtet ist und die Öffnung (9) in der Unterlage (3) nicht weiter als die Länge der kleinsten Sendung (1) von der Stützwand (4) entfernt ist.
- Vorrichtung nach Anspruch 1, dadurch gekenn-zeichnet, dass der Krümmungsradius und die Länge des Kreisbogensegmentes so groß ist, dass das Ende des Stützfingers (5) beim Auftreffen auf die Stützwand (4) eine zur Unterlage (3) gerichtete Bewegungskomponente aufweist.
- Vorrichtung nach Anspruch 1, dadurch gekenn-zeichnet, dass der Krümmungsradius des Stützfingers (5) kleiner als die Höhe der kleinsten Sendung (1) ist.
- Vorrichtung nach Anspruch 1, dadurch gekenn-zeichnet, dass mindestens ein weiterer kreisförmig gekrümmter Stützfinger (6,7,8) durch die Öffnung (9) in der Unterlage (3) nach oben schiebbar angeordnet ist.
- Vorrichtung nach Anspruch 4, dadurch gekenn-zeichnet, dass die weiteren kreisförmig gekrümmten Stützfinger (6,7,8) erst nach oben verschiebbar sind, wenn der erste Stützfinger (5) vollständig ausgefahren ist.
- Vorrichtung nach Anspruch 4, dadurch gekenn-zeichnet, dass der Krümmungsradius des weiteren Stützfingers (7,8) ≥ der Höhe der größten Sendung (2) ist.
- Vorrichtung nach Anspruch 4, dadurch gekenn-zeichnet, dass die Krümmung des weiteren Stützfingers (7) zur Stützwand (4) hin gerichtet ist.
- Vorrichtung nach Anspruch 4, dadurch gekenn-zeichnet, dass der weitere Stützfinger (6,8) von der Stützwand weg gerichtet ist.
- Vorrichtung nach einem der Ansprüche 1-8, dadurch gekennzeichnet, dass der Stützfinger (5) für die kleinste Sendung (1) als offenes Hohlprofil ausgeführt ist, innerhalb dessen die entsprechend dimerisionierten weiteren Stützfinger (6,7,8) durch die Unterlage (3) nach oben schiebbar sind.
- Vorrichtung nach einem der Ansprüche 1-8, dadurch gekennzeichnet, dass mindestens einer der weiteren Stützfinger (6) als offenes Hohlprofil ausgebildet ist, so dass die Stützfinger (5,6) ineinanderlaufend verschiebbar sind.
- Vorrichtung nach einem der Ansprüche 1-10, dadurch gekennzeichnet, dass die Stützfinger (5,6,7,8) in einem entsprechend dem jeweiligen Radius gekrümmten Führungsstück geführt und angetrieben sind.
- Vorrichtung nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass die Stützfinger (5,6,7,8) zu ihren Enden hin schmal zulaufen.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/360,660 US6793214B2 (en) | 2000-08-17 | 2003-02-10 | Device for subdividing stacks |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10040229 | 2000-08-17 | ||
DE10040229A DE10040229C1 (de) | 2000-08-17 | 2000-08-17 | Vorrichtung zum Unterteilen von Stapeln auf einer Unterlage aufrecht stehender, gegen eine seitliche Stützwand sich anlehnender schmaler Sendungen |
PCT/DE2001/003024 WO2002014195A1 (de) | 2000-08-17 | 2001-08-15 | Vorrichtung zum unterteilen von stapeln |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1309506A1 EP1309506A1 (de) | 2003-05-14 |
EP1309506B1 true EP1309506B1 (de) | 2005-03-02 |
Family
ID=7652753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01962614A Expired - Lifetime EP1309506B1 (de) | 2000-08-17 | 2001-08-15 | Vorrichtung zum unterteilen von stapeln |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1309506B1 (de) |
DE (2) | DE10040229C1 (de) |
WO (1) | WO2002014195A1 (de) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3931880A (en) * | 1974-05-13 | 1976-01-13 | International Business Machines Corporation | Document handling apparatus |
FR2382387A1 (fr) * | 1977-03-01 | 1978-09-29 | Hotchkiss Brandt Sogeme | Procede et installation pour la mise en ordre d'ensembles d'objets en piles ou en rangees |
FR2537101B1 (fr) * | 1982-12-03 | 1986-12-12 | Hotchkiss Brandt Sogeme | Dispositif de stockage dynamique d'objets plats |
FR2555919B1 (fr) * | 1983-12-06 | 1987-01-30 | Hotchkiss Brandt Sogeme | Magasin d'objets plats |
FR2576530B1 (fr) * | 1985-01-30 | 1987-08-07 | Hotchkiss Brandt Sogeme | Separateur d'objets plats large spectre |
DE4117434A1 (de) * | 1991-05-28 | 1992-12-03 | Winkler Duennebier Kg Masch | Verfahren und vorrichtung zum stapeln |
DE4202540A1 (de) * | 1992-01-30 | 1993-08-05 | Giebeler Gmbh & Co Kg Robert | Verfahren und vorrichtung zur herstellung definierter stapel gefalzter oder ungefalzter blaetter oder blattfoermiger gegenstaende |
-
2000
- 2000-08-17 DE DE10040229A patent/DE10040229C1/de not_active Expired - Fee Related
-
2001
- 2001-08-15 DE DE50105481T patent/DE50105481D1/de not_active Expired - Fee Related
- 2001-08-15 WO PCT/DE2001/003024 patent/WO2002014195A1/de active IP Right Grant
- 2001-08-15 EP EP01962614A patent/EP1309506B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2002014195A1 (de) | 2002-02-21 |
DE50105481D1 (de) | 2005-04-07 |
DE10040229C1 (de) | 2001-10-25 |
EP1309506A1 (de) | 2003-05-14 |
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