EP0433755B1 - Vorrichtung zum vertikalen, automatischen Stapeln von Bögen - Google Patents

Vorrichtung zum vertikalen, automatischen Stapeln von Bögen Download PDF

Info

Publication number
EP0433755B1
EP0433755B1 EP90123193A EP90123193A EP0433755B1 EP 0433755 B1 EP0433755 B1 EP 0433755B1 EP 90123193 A EP90123193 A EP 90123193A EP 90123193 A EP90123193 A EP 90123193A EP 0433755 B1 EP0433755 B1 EP 0433755B1
Authority
EP
European Patent Office
Prior art keywords
pile
stacking
height
sheets
piles
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
Application number
EP90123193A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0433755A1 (de
Inventor
Giancarlo Masini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Civiemme SRL
Original Assignee
Civiemme SRL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Civiemme SRL filed Critical Civiemme SRL
Publication of EP0433755A1 publication Critical patent/EP0433755A1/de
Application granted granted Critical
Publication of EP0433755B1 publication Critical patent/EP0433755B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
    • B65B27/08—Bundling paper sheets, envelopes, bags, newspapers, or other thin flat 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
    • 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 present invention relates to a device for the automatic vertical stacking of sheets.
  • a stacking device of this type has already become known from the applicant's EP-A-0 215 341.
  • a fixed device for feeding the lower and the upper cover plate for the stack is provided on one side of the stack formation stack, more precisely in the area of the upper stop of the stack stack formation.
  • a station for compressing and tying the stacks is provided on the other side of the shaft for forming the stacks consisting of arches.
  • a trolley-like device is provided which is provided with vertically arranged side parts which form delimiting bars. that lie against the sides of the sheet stack.
  • the lower cover plate is then placed on the fork when it has reached its upper position, namely after the fork has stopped in its upper end position. Since the finished stack is also temporarily stopped in the downward movement in order to allow the top cover plate to be placed on it, additional waiting times in the order of 4 to 5 seconds per cycle occur in automatic stacking devices for safety reasons. These delays do not occur with stacking devices to be loaded by hand. Therefore, a time saving in the order of magnitude of 20 to 30% is achieved for the conveying process of the stack.
  • the operator In the manually loaded stackers, the operator usually places the lower cover plate on the fork during the upward movement of the fork and the upper cover plate is placed on the finished stack of sheets after the stack has been placed on the roller conveyor. In other words, the operator places the top cover plate on the one hand Stack and with the other hand, she begins to move this stack in the direction of the pressing and tying device.
  • An increase in performance in automatically operating, vertically arranged stacking devices could be achieved by faster removal of the sheet stacks or by increasing the pre-stacking stroke, which is defined by the upper position of the swiveling blade and the upper position of the fork. Shortening the conveying process of the sheet stacks has very narrow limits due to the safety periods to be observed. An increase in the pre-stacking stroke would lead to an increase in the height of the stacking device. If one assumes that in the known stacking devices for stacks with a stack height of 1 m, the stacking devices are still directly accessible and usable in order to carry out monitoring and maintenance work, it is obvious to the person skilled in the art that an increase in the height of the stacking devices by e.g. . B.
  • Another object of the present invention is to provide a vertical, automatically operating stacking device which, at a predetermined working height for creating a given stacking height, optionally leaves the possibility of creating stacks of this given height or stacks with a substantially higher stacking height.
  • the proposed stacking device requires a limited number of components that require little space, are easy to manufacture and work safely and reliably, and do not impair or restrict access to the stacking device, and no larger space is required to set up the stacking device.
  • the vertical stacking device according to the invention is identified overall by 1.
  • an inclined roller conveyor 3 is provided, as well as a lower one Roller conveyor 4, which runs under a shaft 5 to form a stack 6, and under a pressing and binding station 7.
  • the pressing and binding station 7 is equipped with two pressure cylinders 8 and has a binding or tying device 9.
  • a movable carriage for the finished stack 6 is generally identified by 10.
  • the carriage 10 has z. B. on each side on two rods 11 and 12 which extend over the entire height of the finished stack 6 located in the shaft 5.
  • the carriage 10 is slidably mounted on guides 13.
  • the fork 14 is movable between an upper layer 0, which is shown with solid lines, and a lower layer, which is shown with dashed lines.
  • a blade for interrupting the arc flow B is identified by 15.
  • the blade 15 is shown in FIG. 3 in its upper waiting position.
  • 16 with a stop for the cover plates 17, which are housed in a plate feeder 18, is indicated.
  • the lateral rods 11 and 12 are provided divided and are operatively connected to an intermediate piston-cylinder unit 19.
  • Another piston-cylinder unit 20 is assigned to the device 18 for feeding the plates.
  • a piston-cylinder unit 21 is also assigned to the stop 16 for the cover plates 17.
  • a photo cell 24 is used to detect the downward moving upper end of the finished stack.
  • the photocell 24 is arranged in accordance with the upper end position I of the interference stroke Z, as explained in more detail below.
  • the photocell 24 can be arranged in a fixed or displaceable manner.
  • the device 18 can be moved via a piston-cylinder unit 20, specifically the plate feed device can be moved to two different heights.
  • the upper cover plate is fed once by the plate feeder 18 in position I, which corresponds to the uppermost layer and is located within the pre-stacking stroke H, the lower cover plate using the plate store 18 in the lower position O, in a known manner is fed.
  • the pre-stacking stroke H it is possible to produce stacks with a stack height that extends from the lower roller conveyor 4 to level I and is higher than level 0 of the fork 14 when it is in its uppermost position and opposite plane 0 forms an interference stroke Z located in the interior of the pre-stacking stroke H.
  • the side rods 11 and 12 of the carriage 10 are designed to be retractable at their upper end so as not to bump against the plate feeder 18 in its lowermost position.
  • the side rods 11, 12 are designed with a variable length, with the interposition of piston-cylinder units 19.
  • a piston-cylinder unit 21 is assigned to the end stop 16 of the cover plates 17.
  • an interference stroke Z is carried out within the actual pre-stacking stroke H, which serves both as an actual pre-stacking stroke and as an end stroke for the previous stack and enables the upper cover plate to be placed on it.
  • the same stacking device can be used to create stacks with a greater overall height than with conventional pre-stacking stroke H, without the provision of an interference stroke.
  • the Stacking device according to the above invention with the same stacking height, compared to other stacking devices with the same structure, the possibility can be created to produce the sheet stack in a shorter time. It follows that the Stacking device according to the invention can also be assigned to modern rotary printing machines with a high level of performance.
  • the time for forming and transporting the sheet stack is about 10% less compared to the usual manufacturing times.
  • the movements that is to say the lifting movements of the fork and the shovel, remain unchanged.
  • the prerequisite for a single production cycle for the creation and removal of the sheet stacks is automatically maintained, according to which the time required for the removal of the sheet stack is less than the time for performing the pre-stacking stroke.
  • the downward movement of the blade 15 is always - with the aid of a photo cell or similar device - with a safety distance of z. B. 3 cm above the top layer I of the plate feeder 18 to feed the cover plates stopped.
  • This arrangement serves to prevent the blade 15 from moving back prematurely, which would result in the arches of the pre-stack falling freely. Due to the weight differences between the light stop 16 for the cover plates and the heavy plate feeder 18, which can have a weight of 60 to 70 kg, and therefore slower is movable, 18 independent piston-cylinder units 20, 21 are provided for the stop 16 and the plate feeder.
  • the structure of the plate feeder 18 for feeding the cover plates and the means for moving the plate feeder 18, the stop for the cover plates and the upper end of the lateral limiting rods of the movable carriage can be chosen as desired.
EP90123193A 1989-12-22 1990-12-04 Vorrichtung zum vertikalen, automatischen Stapeln von Bögen Expired - Lifetime EP0433755B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT02281389A IT1236921B (it) 1989-12-22 1989-12-22 Impilatore verticale automatico per segnature.
IT2281389 1989-12-22

Publications (2)

Publication Number Publication Date
EP0433755A1 EP0433755A1 (de) 1991-06-26
EP0433755B1 true EP0433755B1 (de) 1993-06-02

Family

ID=11200739

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90123193A Expired - Lifetime EP0433755B1 (de) 1989-12-22 1990-12-04 Vorrichtung zum vertikalen, automatischen Stapeln von Bögen

Country Status (6)

Country Link
US (1) US5215428A (it)
EP (1) EP0433755B1 (it)
CA (1) CA2033037C (it)
DE (1) DE59001616D1 (it)
IT (1) IT1236921B (it)
NO (1) NO175772C (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO901737L (no) * 1990-04-19 1991-10-21 Norlito Maskin As Pakkemaskin for blader (stakker).
US6099452A (en) * 1995-03-01 2000-08-08 Moore Business Forms, Inc. Forms stacker
US5893464A (en) * 1995-06-27 1999-04-13 Siemens Electrocom L.P. Method and apparatus for sorting mailpieces
US5617784A (en) * 1995-10-05 1997-04-08 Baldwin Technology Corporation Apparatus for bundling, transporting, and feeding sheets
US5807064A (en) * 1995-10-05 1998-09-15 Baldwin Technology Corporation Apparatus for continuously varying the position of an article carrying platform
US5934866A (en) * 1997-01-30 1999-08-10 Gelco International L.L.C. Plate feeder apparatus
IT1292609B1 (it) * 1997-06-09 1999-02-08 Gd Spa Dispositivo e metodo per la formazione di pile ordinate di foglietti o gruppi di foglietti, in particolare banconote
US6024533A (en) * 1998-09-30 2000-02-15 Gelco International L.L.C. Battery plate feeding and handling apparatus
US6365862B1 (en) 1999-07-30 2002-04-02 Siemens Electrocom, L.P. Ergonomic method for sorting and sweeping mail pieces
DE10115251A1 (de) * 2001-03-28 2002-10-10 Gaemmerler Ag Stangenbildner
US7462012B2 (en) * 2001-05-14 2008-12-09 F.R. Drake Company Stack transfer device
US7387460B2 (en) * 2005-01-05 2008-06-17 Lockheed Martin Corporation Collating stacker and method of use
DE102008025849A1 (de) * 2008-05-29 2009-12-24 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Stapeleinrichtung
CN103117409B (zh) * 2013-02-05 2015-04-29 浙江海悦自动化机械股份有限公司 一种蓄电池包片机的包片叠板机构
CN103117408B (zh) * 2013-02-05 2015-09-02 浙江海悦自动化机械股份有限公司 一种蓄电池包片机的叠片机构
CA3055898A1 (en) 2018-09-19 2020-03-19 Novilco Inc. Dynamically adjusting board stacking system
CN110203439A (zh) * 2019-06-10 2019-09-06 深圳市红标点科技有限公司 一种用于书籍打捆设备的压书机构

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA653378A (en) * 1962-12-04 Cutler-Hammer Material handling system
US2928559A (en) * 1957-02-25 1960-03-15 Bitco Inc Lumber stacker
CH545741A (it) * 1972-11-17 1974-02-15
US3968886A (en) * 1975-01-29 1976-07-13 Georgia-Pacific Corporation Sticker emplacer for a lumber stacker
US3969993A (en) * 1975-07-07 1976-07-20 Stobb, Inc. Separator for a sheet stacker
US4037525A (en) * 1975-07-30 1977-07-26 Eds, Inc. Signature stacker employing swingable intercept means driven in a non-linear fashion
DE2827540C2 (de) * 1978-06-23 1980-07-31 Jagenberg-Werke Ag, 4000 Duesseldorf Stapelvorrichtung für Faltschachteln
SE415879B (sv) * 1979-01-17 1980-11-10 Jan Erik Kjellberg Sett och stroleggningsanodning for att vid utmatning av virkesskikt for bildning av virkespaket utlegga stron mellan olika skikt
US4514128A (en) * 1982-07-12 1985-04-30 Mailroom Systems, Inc. Signature stacker including improved intercept means
US4541763A (en) * 1983-07-28 1985-09-17 Harris Graphics Corporation Apparatus for forming a stack of signatures
EP0133945A1 (en) * 1983-07-28 1985-03-13 Harris Graphics Corporation Signature handling apparatus
US4554867A (en) * 1984-03-19 1985-11-26 Stobb, Inc. Method and apparatus for handling a stack of sheets
IT1185698B (it) * 1985-09-10 1987-11-12 Civiemme Srl Dispositivo per fornire tavolette di estremita' ai pacchi di segnature e per la traslazione di detti pacchi in impilatori per tipografie e simili
IT1204332B (it) * 1986-05-02 1989-03-01 Civiemme Srl Impilatore di segnature verticali perfezionato
US4880350A (en) * 1988-09-06 1989-11-14 Stobb, Inc. Method and apparatus for handling stacks of sheets

Also Published As

Publication number Publication date
IT1236921B (it) 1993-04-26
NO905443L (no) 1991-06-24
IT8922813A1 (it) 1991-06-22
EP0433755A1 (de) 1991-06-26
DE59001616D1 (de) 1993-07-08
IT8922813A0 (it) 1989-12-22
NO905443D0 (no) 1990-12-18
CA2033037C (en) 1994-12-13
NO175772C (no) 1994-12-07
NO175772B (no) 1994-08-29
US5215428A (en) 1993-06-01

Similar Documents

Publication Publication Date Title
EP0433755B1 (de) Vorrichtung zum vertikalen, automatischen Stapeln von Bögen
DE3922803B4 (de) Selbsttätig arbeitende Blattstapel-Ladevorrichtung für eine Blatt-Zuführvorrichtung
EP0586802B1 (de) Vorrichtung zum Bilden von Stapeln aus gefalteten Druckereiprodukten
DE3046107C2 (de) Vorrichtung zum Ablegen von Bogen zu einem Stapel
DE10123326C1 (de) Auslagevorrichtung für eine Bogen verarbeitende Maschine und Verfahren zum Auslegen von Bogen in einer Bogen verarbeitenden Maschine
DE69725990T2 (de) Bogentrenner für palettierer
EP0623542A1 (de) Einrichtung zur Bildung eines sich senkrecht zu den stehend aneinandergereihten Druckbogen erstreckenden Stapels
DE1586263B2 (de) Vorrichtung zum aufeinanderfolgenden Einbringen von aus mehreren Gegenständen zusammengesetzten Lagen in einen Behälter
EP0353527A2 (de) Vorrichtung zum Entstapeln einer mit einem Papierbogenstapel beladenen Palette
DE3813729A1 (de) Stapeln von buendeln flachgefalteter schachteln aus wellpappe
CH457268A (de) Vorrichtung zum Ablegen flächenhafter Gegenstände zu einem Stapel
DE2716806A1 (de) Vorrichtung zum stapeln von flachmaterialstuecken
CH675574A5 (en) Separating sheet inserter for pallet charging machine
EP0359920B1 (de) Vorrichtung zum automatischen Stapeln von plattenartigen flachen Elementen
DE2547149B2 (de) Stapelvorrichtung zur Beschickung einer Etagenpresse
DE2332988A1 (de) Verfahren und vorrichtung zum entladen und stapeln von gegenstaenden, insbesondere von ziegeln
DE19921916A1 (de) Zähl-Auswerfer und Behälter-Zuführ-Maschine
EP0243944B1 (de) Vorrichtung zur Herstellung gebündelter Stangen aus gefalzten Papierbogen
EP0010252B1 (de) Vorrichtung zum selbsttätigen Schichten von Blechen zu lamellierten Eisenkernen
EP0640529B1 (de) Einrichtung zum Banderolieren von Exemplaren von Druckerzeugnissen
EP1389597B1 (de) Verfahren sowie Vorrichtung zum Entstapeln eines aus mehreren horizontal geschichteten Warenlagen bestehenden Warenstapels
DE2732080A1 (de) Zufuhrvorrichtung fuer paletten und flachmaterial
EP0477763B1 (de) Verfahren und Vorrichtung zum Ablegen und Transportieren von Flächengebilden
DE3227973A1 (de) Verfahren und vorrichtung zum ausrichten der bogen eines stapels
DE3417097C2 (it)

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE DE FR GB IT NL SE

17P Request for examination filed

Effective date: 19910906

17Q First examination report despatched

Effective date: 19921112

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE FR GB IT NL SE

ITF It: translation for a ep patent filed

Owner name: DE DOMINICIS & MAYER S.R.L.

REF Corresponds to:

Ref document number: 59001616

Country of ref document: DE

Date of ref document: 19930708

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19930723

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EAL Se: european patent in force in sweden

Ref document number: 90123193.6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20011127

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20011220

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20011221

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20011227

Year of fee payment: 12

Ref country code: DE

Payment date: 20011227

Year of fee payment: 12

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20020111

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021204

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021205

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021231

BERE Be: lapsed

Owner name: *CIVIEMME S.R.L.

Effective date: 20021231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030701

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030701

GBPC Gb: european patent ceased through non-payment of renewal fee
EUG Se: european patent has lapsed
NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20030701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030901

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051204