EP0537125B1 - Dispositif d'accumulation et de comptage d'objets en papier - Google Patents

Dispositif d'accumulation et de comptage d'objets en papier Download PDF

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Publication number
EP0537125B1
EP0537125B1 EP92830561A EP92830561A EP0537125B1 EP 0537125 B1 EP0537125 B1 EP 0537125B1 EP 92830561 A EP92830561 A EP 92830561A EP 92830561 A EP92830561 A EP 92830561A EP 0537125 B1 EP0537125 B1 EP 0537125B1
Authority
EP
European Patent Office
Prior art keywords
wheel
package
product
discs
units
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
EP92830561A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0537125A1 (fr
Inventor
Renzo Tommasi
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.)
TAU MACHINES S.R.L.
Original Assignee
Rent 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 Rent SRL filed Critical Rent SRL
Publication of EP0537125A1 publication Critical patent/EP0537125A1/fr
Application granted granted Critical
Publication of EP0537125B1 publication Critical patent/EP0537125B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H31/24—Pile receivers multiple or compartmented, e.d. for alternate, programmed, or selective filling
    • 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
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/14—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/38—Delivering or advancing articles from machines; Advancing articles to or into piles by movable piling or advancing arms, frames, plates, or like members with which the articles are maintained in face contact
    • B65H29/40—Members rotated about an axis perpendicular to direction of article movement, e.g. star-wheels formed by S-shaped members
    • 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
    • B65H31/30—Arrangements for removing completed piles
    • B65H31/3081—Arrangements for removing completed piles by acting on edge of the pile for moving it along a surface, e.g. by pushing
    • 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
    • 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
    • B65H2301/4226—Delivering, advancing piles
    • B65H2301/42266—Delivering, advancing piles by acting on edge of the pile for moving it along a surface, e.g. pushing
    • 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
    • B65H2701/1924—Napkins or tissues, e.g. dressings, toweling, serviettes, kitchen paper and compresses

Definitions

  • the present invention relates to a device for accumulating and counting paper objects, such as cellulose handkerchiefs or the like, which is connected to automatic packaging machines.
  • the counting and the accumulation at the unloading point are carried out continuously of the units of product which advance on a pair of discs provided with retaining slots which cooperate with separating pallets positioned inside the two discs of sampling, to allow easy sending to the packaging phase of the packages counted according to the predetermined values.
  • DE-B-1079078 discloses a device for driving packets of paper in a machine for packaging sheets of paper in bundles, which comprises an arm rotating about a horizontal axis and provided with a plurality of pallets for receiving the sheets, which are fed by a conveyor belt so as to allow them to be deposited, in predetermined number, on corresponding profiled support plates.
  • Each of these plates is supported and driven in movement by a corresponding arm, which, at the opposite end to that of support of the plate, is connected to a lever equipped with a roller sliding on the track of a first and d 'a second cam under the control of a corresponding motor shaft.
  • a device for receiving cellulose products in packages taken by means of a wheel provided with several radial pockets to receive the products fed by a belt conveyor, in which, on the two sides of the wheel, are mounted several arms with a profiled receiving plate sheets, acting in a radial direction relative to the wheel and controlled by corresponding cam means, so as to allow the grouping of a predetermined number and the successive transfer to a wheel provided with several compartments for the reception of the packages thus formed .
  • Said radial sliding means are mounted on the same shaft as the first wheel, but so that the respective angular speed is lower. But in this case also, the production is low, because it is not possible to excessively increase the operating speed of said arms due to the presence of the respective control cams.
  • separation pallets it is possible to carry out by means of separation pallets the intervention of separation on the units of product in accumulation coming from the pair of sampling discs.
  • These separation pallets mounted equidistantly on a wheel, rotate at a suitable angle speed so that each pallet can be positioned between the last unit of a packet of finished product units and the next product unit.
  • said pallets are rotated at constant speed until the last unit of product in a given package; and in this position, they are advantageously subjected to a chosen speed increase.
  • the separation palette is introduced between the last unit provided for the packet formed and the first unit of the packet being formed, thereby successively determining the separation of the packet thus formed which, by means of transport chains, is expelled from the counting point.
  • the device can provide for the conveyance of the product units by means of a concomitant pair of conveyor belts 1 and 2 on rollers 3 and 4 which feed the said units on a pair of sampling discs 5 (as shown in FIG. 1).
  • the product units arrive by advancing to the expulsion bars 8 which allow their expulsion out of the retaining slots 7 and their accumulation on a fixed receiving and evacuation plane 9, arranged vertically from the sampling discs.
  • a separation wheel 10 comprising on its circumference a set of projecting separation pallets 11 uniformly distributed, arranged radially, delimiting identical spaces in succession for housing the packages formed at introduce into the packaging machine.
  • the separation of the packages will be obtained with the successive release of the package formed on the plain 9 for receiving the packages 12 and the suspension of the package being formed on the pallet 11 until the transport chain 13 releases from sequentially the plain reception of packets.
  • the packages thus formed are pushed by transport chains 13 provided with elements 17 projecting from the plane itself which, by acting in a sequential manner, release the receiving plane 9 from the formed packages 12 and transport the product to the machine. to package.
  • the product pack will be predisposed vertically on the extraction guides 15 (as shown in fig. 5) and, with an appropriate rotation of the separation wheel 10, we will maintain the vertical position of the package being formed.
  • the separation pallet 11 will be aligned with the lamellas 6 of the sampling discs 5, then a sudden acceleration of the separation wheel 10 will follow, thus achieving the separation of the packets in formation (as shown in fig. 6).
  • FIG. 1 is a view in longitudinal section of the device according to the invention intended for supplying packaging machines with horizontally positioned input chain.
  • Fig. 2 is a detailed view of the device of FIG. 1 to highlight the condition of alignment of the pallet 11 of the wheel 10 with the lamella 6 of the sampling disc 5 to allow, during the successive acceleration phase, the introduction of said pallet 11 between the last product unit of the package formed and the new package being formed.
  • Fig. 3 is a top view of the device according to the invention in which a product unit 18 can be seen before arriving at the pair of sampling discs 5.
  • FIG. 2 is a detailed view of the device of FIG. 1 to highlight the condition of alignment of the pallet 11 of the wheel 10 with the lamella 6 of the sampling disc 5 to allow, during the successive acceleration phase, the introduction of said pallet 11 between the last product unit of the package formed and the new package being formed.
  • Fig. 3 is a top view of the device according to the invention in which a product unit 18 can be seen before arriving at the pair of sampling discs 5.
  • FIG. 4 is a view of another system for transporting the product to the sampling discs 5 produced by means of a folding cylinder 14.
  • FIG. 5 is a view in longitudinal section of the device intended for feeding packaging machines which use an inclined input chain.
  • Fig. 6 is a detailed view of the device of FIG. 5 in the phase preceding the extraction of the product unit from the retaining slot 7 of a strip 6. We can see in this figure the condition of alignment of the separation pallet 11 with the strip 6.
  • the device can be variously made and adapted in its diagram and its components to specific needs of use.
  • fig. 7 is a variant of the device of FIG. 5 and FIG. 8 is the view of the device of FIG. 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Pile Receivers (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Discharge By Other Means (AREA)
  • Forming Counted Batches (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Paper (AREA)
  • Sorting Of Articles (AREA)
EP92830561A 1991-10-09 1992-10-08 Dispositif d'accumulation et de comptage d'objets en papier Expired - Lifetime EP0537125B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO910361A IT1253271B (it) 1991-10-09 1991-10-09 Dispositivo di accumulo e conteggio di oggetti in materiale cartaceo
ITBO910361 1991-10-09

Publications (2)

Publication Number Publication Date
EP0537125A1 EP0537125A1 (fr) 1993-04-14
EP0537125B1 true EP0537125B1 (fr) 1996-06-05

Family

ID=11337766

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92830561A Expired - Lifetime EP0537125B1 (fr) 1991-10-09 1992-10-08 Dispositif d'accumulation et de comptage d'objets en papier

Country Status (7)

Country Link
EP (1) EP0537125B1 (el)
AT (1) ATE138887T1 (el)
DE (1) DE69211278T2 (el)
DK (1) DK0537125T3 (el)
ES (1) ES2090582T3 (el)
GR (1) GR3020911T3 (el)
IT (1) IT1253271B (el)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100551799C (zh) * 2004-03-19 2009-10-21 株式会社日立制作所 纸张类处理装置及其用于该装置的叶轮
CN103167996A (zh) * 2010-08-10 2013-06-19 瑞特有限责任公司 用于将纸巾或类似折叠产品的堆垛进给到自动包装系统中的设备和方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19813139C1 (de) 1998-03-25 1999-09-23 Schober Werkzeug & Maschbau Transportvorrichtung
CN102923520A (zh) * 2012-11-29 2013-02-13 湖南中南广诚机械科技有限公司 叠片装置
CN103342007B (zh) * 2013-07-02 2015-04-22 中顺洁柔纸业股份有限公司 一种迷你型纸手帕的制造工艺
ITFI20130217A1 (it) 2013-09-17 2015-03-18 Rent Srl Apparecchiatura e procedimento per l'alimentazione di pile di fazzoletti o simili articoli ripiegati in carta, verso un sistema automatico di confezionamento
JP6778782B2 (ja) 2019-04-18 2020-11-04 日本金銭機械株式会社 紙葉処理装置、集積トレイ、及び紙葉集積方法
CN110979870B (zh) * 2019-12-06 2021-03-23 常德长岭机械制造科技有限公司 一种手帕纸打包加工多工位自动理片码垛机构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE702650C (de) * 1939-09-02 1941-02-13 Vomag Maschinenfabrik A G Vorrichtung zum Auslegen der von einer Druckmaschieln
DE1079078B (de) * 1957-11-19 1960-04-07 Winkler Fallert & Co Maschf Paketausleger mit Auslegesternen zum Auslegen von gefalzten oder ungefalzten Papierbogen in Paketen
DE2461002C2 (de) * 1974-12-21 1977-01-20 Schickedanz Ver Papierwerk Vorrichtung zum ablegen von zellstofftuechern
US4736936A (en) * 1987-01-16 1988-04-12 Paper Converting Machine Company Hanky delivery system
DE3725225C1 (de) * 1987-07-30 1988-07-21 Miller Johannisberg Druckmasch Vorrichtung zum Sammeln und Ablegen von Signaturen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100551799C (zh) * 2004-03-19 2009-10-21 株式会社日立制作所 纸张类处理装置及其用于该装置的叶轮
CN103167996A (zh) * 2010-08-10 2013-06-19 瑞特有限责任公司 用于将纸巾或类似折叠产品的堆垛进给到自动包装系统中的设备和方法
CN103167996B (zh) * 2010-08-10 2015-11-25 瑞特有限责任公司 用于将纸巾进给到自动包装系统的设备

Also Published As

Publication number Publication date
GR3020911T3 (en) 1996-11-30
ITBO910361A1 (it) 1993-04-09
ATE138887T1 (de) 1996-06-15
EP0537125A1 (fr) 1993-04-14
DE69211278D1 (de) 1996-07-11
ES2090582T3 (es) 1996-10-16
ITBO910361A0 (it) 1991-10-09
IT1253271B (it) 1995-07-14
DK0537125T3 (da) 1996-10-14
DE69211278T2 (de) 1997-02-06

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