EP0147287A2 - Vorrichtung zum Ausgeben von Säcken - Google Patents

Vorrichtung zum Ausgeben von Säcken Download PDF

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Publication number
EP0147287A2
EP0147287A2 EP84402567A EP84402567A EP0147287A2 EP 0147287 A2 EP0147287 A2 EP 0147287A2 EP 84402567 A EP84402567 A EP 84402567A EP 84402567 A EP84402567 A EP 84402567A EP 0147287 A2 EP0147287 A2 EP 0147287A2
Authority
EP
European Patent Office
Prior art keywords
bags
bag
strip
machine
switch
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.)
Granted
Application number
EP84402567A
Other languages
English (en)
French (fr)
Other versions
EP0147287B1 (de
EP0147287A3 (en
Inventor
Rafael Gonzales Llorens
Juan Vidal Sole
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.)
ESSELTE BUSINESS SYSTEMS SA
Original Assignee
ESSELTE BUSINESS SYSTEMS SA
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
Priority claimed from ES1983276488U external-priority patent/ES276488Y/es
Priority claimed from ES530794A external-priority patent/ES8503604A1/es
Application filed by ESSELTE BUSINESS SYSTEMS SA filed Critical ESSELTE BUSINESS SYSTEMS SA
Priority to AT84402567T priority Critical patent/ATE47763T1/de
Publication of EP0147287A2 publication Critical patent/EP0147287A2/de
Publication of EP0147287A3 publication Critical patent/EP0147287A3/fr
Application granted granted Critical
Publication of EP0147287B1 publication Critical patent/EP0147287B1/de
Expired legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M3/00—Counters with additional facilities
    • G06M3/02—Counters with additional facilities for performing an operation at a predetermined value of the count, e.g. arresting a machine
    • 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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/10—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with devices for breaking partially-cut or perforated webs, e.g. bursters
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F11/00—Coin-freed apparatus for dispensing, or the like, discrete articles
    • G07F11/68—Coin-freed apparatus for dispensing, or the like, discrete articles in which the articles are torn or severed from strips or sheets

Definitions

  • the object of the present invention relates to a machine for distributing or selling bags of the type of those which use a tubular and continuous strip of plastic material, normally provided with a series of transverse weld lines and perforation lines. or weakening, the distance between them corresponds to the length of each bag after it has been separated from the continuous strip.
  • These machines are particularly usable in establishments and large centers or markets intended for the sale of products, preferably food, where the buyer introduces the articles which he has bought in one or more bags supplied by the machine.
  • this machine in question is located near or next to the cash register of payments or mates laterally to the conveyor belt on which we have the purchased items for their accounting, their payment and their bags to facilitate their transport.
  • the operation of this machine is effected by the actuation of a pedal or a pusher by means of which the employee or the user selects the desired quantity of bags.
  • a digital switch is provided which can make the operation of the vending machine subordinate to that of the payment recording machine (cash register); and this switch therefore constitutes an important member of the automatic bag supply cycle.
  • the motor member which actuates the bag separation mechanism requires a smaller power than in other bag distribution machines, and the described drawbacks of deformation of the bags are avoided by separating them.
  • the bag at the end of the continuous strip is separated from the rest of the strip by a series of tensile forces applied successively at transversely aligned points of the bag to be detached, forces which break the line of dotted lines or of weakening by means of a mechanism which comprises a horizontal shaft actuated in a rotary way by a motor member and provided with a multiplicity of radial fingers justaposés, so that they cover between them the width of the continuous strip of bags.
  • the machine object of the present invention thanks to the reduced size of its elements and because it does not have a coin mechanism and a case for storing coins or tokens, has a relatively and considerably light appearance; and if the place where it is placed does not have a conveyor belt, it can be placed on a table or hung on the wall, its constitution and shape giving it a pleasant appearance.
  • the continuous strip (3) of bags placed in the lower compartment (2) of the machine can be wound on a reel (17) supported on rollers (18) which can be free-axis or self-powered, or can be folded in a zigzag form a block (19) placed in a housing (20) (fig. 2).
  • each bag (3a) In this type of strip, the separation of each bag (3a) from that which immediately follows or precedes it (3b) is marked by a transverse line of dotted lines (21).
  • these bags which can be made of plastic, paper, etc. have a detection element such as a matrix (22) or a printed strip, through which the microswitch (5) can be actuated next to the strip (3) which passes over the platform (4).
  • this stamping (22) consists of one of the voids which form the handles (FIG. 2).
  • the timer (25) is activated by means of the switch (24) which through the microswitch supplies current to the electric motor (6) which starts the roller (7) which, thanks to the pressure exerted by the roller (8), drives the strip (3) of bags coming from the storage compartment (2 ); the microswitch (5) detects the passage of each bag of the band (3) and sends a signal which is received by the switch (24) until the quantity of bands to be distributed previously selected by the pusher (16) is reached, and then this switch (24) disconnects the electric motor (6), and the roller (7) then stops driving the bags.
  • the switch (24) simultaneously provides a signal applicable to a counter or to a conventional payment recording machine (26) which records and notes the number of bags distributed on the corresponding delivery note or invoice.
  • This counter or recording machine in turn sends back a control signal which is received by the switch (24) (FIG. 3).
  • the bag separation mechanism (3) comprises a rotary shaft (27) actuated by a transmission and a drive member (not shown); on this shaft are fixed in a solidaireeune series of radial fingers (28), equidistant from each other and phase shifted relative to each other by a reduced angle of the order of lO ° for example.
  • each finger (28) ( Figures 6 and 7) is an extension (29) of flexible and elastic material, such as rubber or plastic, elongated along the longitudinal axis of the continuous strip ( 3).
  • the posterior end (30) of these extensions is significantly thinned. It should be emphasized that the curvature of the active surface (31) of this extension (29) has a radius R greater than the radius r that the surface (31) describes when it rotates.
  • the width of the bags may vary in the different bands placed in the store or storage compartment. (2) of the machine, and for this reason the rollers (7) and (8), the opening (14) and the inlet (12), as well as the separation mechanisms (11) will have the width which corresponds to the bags of greater width (FIG. 1).
  • the rear wall (35) of the machine is mounted on upper hinges (36) ( Figure 1) so that it can be opened and have access to the interior, or to place a new coil (17) or a block (19) of bags, either to replace the one that is already finished, or to intervene in the circuit or the mechanism of the machine.
  • This invention on condition of preserving its essence, can be practiced in other embodiments which differ only in detail from that which has been indicated above only by way of example and for which will also be worth protection requested.
  • This machine can in particular be produced in all types and all forms, with the most suitable means and materials and all accessories.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vending Machines For Individual Products (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
EP84402567A 1983-12-14 1984-12-12 Vorrichtung zum Ausgeben von Säcken Expired EP0147287B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84402567T ATE47763T1 (de) 1983-12-14 1984-12-12 Vorrichtung zum ausgeben von saecken.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ES276488 1983-12-14
ES1983276488U ES276488Y (es) 1983-12-14 1983-12-14 Maquina dispensadora de bolsas mejorada
ES530794A ES8503604A1 (es) 1984-03-09 1984-03-09 Perfeccionamientos en los mecanismos separadores de bolsas en una banda continua de ellas
ES530794 1984-03-09

Publications (3)

Publication Number Publication Date
EP0147287A2 true EP0147287A2 (de) 1985-07-03
EP0147287A3 EP0147287A3 (en) 1986-02-05
EP0147287B1 EP0147287B1 (de) 1989-11-02

Family

ID=26155554

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84402567A Expired EP0147287B1 (de) 1983-12-14 1984-12-12 Vorrichtung zum Ausgeben von Säcken

Country Status (1)

Country Link
EP (1) EP0147287B1 (de)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2597079A1 (fr) * 1986-04-10 1987-10-16 Vano Sa Prod Dispositif de distribution de sacs conditionnes en bande continue
FR2597078A1 (fr) * 1986-04-10 1987-10-16 Vano Sa Prod Distributeur de sacs conditionnes en bande continue
WO1994025942A1 (fr) * 1993-05-03 1994-11-10 Guy Gonnet Magasin de distribution automatique
GB2278828A (en) * 1993-06-09 1994-12-14 Axseb Applied Products Mechanism for dispensing continuous material
EP0694891A1 (de) * 1994-07-29 1996-01-31 Petropenedes, S.L. Vorrichtung zum Ausgeben von biegsamen Schichtstoff
WO2002012103A1 (en) * 2000-08-09 2002-02-14 Henriksen Asbjoern Dispenser for the automated forward feed and cutting of a sheet material, preferably paper or the like
EP1925578A1 (de) * 2006-11-27 2008-05-28 Peter Pan Plast S.R.L. Ausgabegerät von dünnen Elementen in Blättern
CN109319566A (zh) * 2018-11-27 2019-02-12 中山职业技术学院 塑料袋售卖及回收设备
CN109697789A (zh) * 2018-12-11 2019-04-30 苏州中科先进技术研究院有限公司 一种连卷商品自动售货机及其控制系统
CN109830047A (zh) * 2019-04-09 2019-05-31 广州绿葆网络发展有限公司 一种袋子出售机
CN109979086A (zh) * 2019-04-09 2019-07-05 广州绿葆网络发展有限公司 一种袋子自动售卖系统和售卖机

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL272787A (en) * 2020-02-20 2021-08-31 Tam Doron A dispenser for a roll of plastic t-shirt bags

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252050B (de) *
FR2029079A1 (de) * 1969-01-24 1970-10-16 Georgia Pacific Corp
FR2072216A5 (de) * 1969-12-08 1971-09-24 Sengewald Karl
DE2124413A1 (de) * 1971-05-17 1972-11-30 Windmoeller & Hoelscher Vorrichtung zum Abzählen der Abschnitte einer mit Querperforationslinien versehenen Materialbahn, vorzugsweise einer Bahn aus abreißbaren Säcken
DE2209512A1 (de) * 1972-02-29 1973-09-06 Gerhard Leiendecker Vorrichtung zur einzelentnahme von einkaufs-tragetaschen
DE2401158A1 (de) * 1973-01-18 1974-08-08 Konishiroku Photo Ind Vorwaehlzaehler
GB1594981A (en) * 1978-05-04 1981-08-05 Vacumatic Ltd Counting apparatus
US4336681A (en) * 1979-05-17 1982-06-29 Taiyo Shokai Co., Ltd. Method of transferring strip-like plastics bag material in packing machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252050B (de) *
FR2029079A1 (de) * 1969-01-24 1970-10-16 Georgia Pacific Corp
FR2072216A5 (de) * 1969-12-08 1971-09-24 Sengewald Karl
DE2124413A1 (de) * 1971-05-17 1972-11-30 Windmoeller & Hoelscher Vorrichtung zum Abzählen der Abschnitte einer mit Querperforationslinien versehenen Materialbahn, vorzugsweise einer Bahn aus abreißbaren Säcken
DE2209512A1 (de) * 1972-02-29 1973-09-06 Gerhard Leiendecker Vorrichtung zur einzelentnahme von einkaufs-tragetaschen
DE2401158A1 (de) * 1973-01-18 1974-08-08 Konishiroku Photo Ind Vorwaehlzaehler
GB1594981A (en) * 1978-05-04 1981-08-05 Vacumatic Ltd Counting apparatus
US4336681A (en) * 1979-05-17 1982-06-29 Taiyo Shokai Co., Ltd. Method of transferring strip-like plastics bag material in packing machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IBM TECHNICAL DISCLOSURE BULLETIN, vol.16, no.8, janvier 1974, pages 2629-2630; New York, US L.P. BERNARD: "Progressive bursting" *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2597079A1 (fr) * 1986-04-10 1987-10-16 Vano Sa Prod Dispositif de distribution de sacs conditionnes en bande continue
FR2597078A1 (fr) * 1986-04-10 1987-10-16 Vano Sa Prod Distributeur de sacs conditionnes en bande continue
WO1994025942A1 (fr) * 1993-05-03 1994-11-10 Guy Gonnet Magasin de distribution automatique
GB2278828A (en) * 1993-06-09 1994-12-14 Axseb Applied Products Mechanism for dispensing continuous material
EP0694891A1 (de) * 1994-07-29 1996-01-31 Petropenedes, S.L. Vorrichtung zum Ausgeben von biegsamen Schichtstoff
WO2002012103A1 (en) * 2000-08-09 2002-02-14 Henriksen Asbjoern Dispenser for the automated forward feed and cutting of a sheet material, preferably paper or the like
EP1925578A1 (de) * 2006-11-27 2008-05-28 Peter Pan Plast S.R.L. Ausgabegerät von dünnen Elementen in Blättern
CN109319566A (zh) * 2018-11-27 2019-02-12 中山职业技术学院 塑料袋售卖及回收设备
CN109697789A (zh) * 2018-12-11 2019-04-30 苏州中科先进技术研究院有限公司 一种连卷商品自动售货机及其控制系统
CN109830047A (zh) * 2019-04-09 2019-05-31 广州绿葆网络发展有限公司 一种袋子出售机
CN109979086A (zh) * 2019-04-09 2019-07-05 广州绿葆网络发展有限公司 一种袋子自动售卖系统和售卖机

Also Published As

Publication number Publication date
EP0147287B1 (de) 1989-11-02
EP0147287A3 (en) 1986-02-05

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