EP0166841A2 - Vorrichtung um eine Verpackungsmaschine mit Verpackungsmitteln zu versorgen - Google Patents

Vorrichtung um eine Verpackungsmaschine mit Verpackungsmitteln zu versorgen Download PDF

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Publication number
EP0166841A2
EP0166841A2 EP84810663A EP84810663A EP0166841A2 EP 0166841 A2 EP0166841 A2 EP 0166841A2 EP 84810663 A EP84810663 A EP 84810663A EP 84810663 A EP84810663 A EP 84810663A EP 0166841 A2 EP0166841 A2 EP 0166841A2
Authority
EP
European Patent Office
Prior art keywords
strip
fixed
packaging material
arm
reserve
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.)
Withdrawn
Application number
EP84810663A
Other languages
English (en)
French (fr)
Other versions
EP0166841A3 (de
Inventor
Jean Torres
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.)
Sapal SA
Original Assignee
Sapal 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
Application filed by Sapal SA filed Critical Sapal SA
Publication of EP0166841A2 publication Critical patent/EP0166841A2/de
Publication of EP0166841A3 publication Critical patent/EP0166841A3/de
Withdrawn legal-status Critical Current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
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1857—Support arrangement of web rolls
    • B65H19/1868—The roll support being of the turret type
    • 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
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/12—Feeding webs from rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1842—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact
    • B65H19/1852—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact taking place at a distance from the replacement roll

Definitions

  • the present invention relates to a device for supplying packaging material, to a packaging machine comprising two reels intended to each carry a reel of packaging material in the form of strips, these reels being designed to be put into service alternately. to ensure a continuous supply of the packaging machine with packaging material, the two reels being mounted on a rotary member.
  • the present invention proposes to provide another device, of relatively simple and economical construction, which ensures efficient assembly of the ends of a strip of reserve packaging material to the strip of packaging material actually in operation.
  • the supply device is characterized in that it comprises a movable table arranged to carry the end of one of the strips, called the reserve strip coming from a reserve reel, previously provided with a sticky element, and an articulated arm provided with a pressure roller, for pressing the strip of packaging material effectively in function against the sticky element, this arm being coupled to a member which controls its movement.
  • the device shown comprises a chassis 1 serving as a support for a rotating disc which carries two diametrically opposite pins 3 and 4.
  • the spindle 3 carries a reel 5 of packaging material in the form of a strip, which is effectively in operation, while the spindle 4 carries a reel 6 of this same material, which serves as a reserve .
  • the packaging material of the reel 5 is used up, the packaging material of the reserve reel, hereinafter called the reserve strip, is put into service in a manner which will be described in more detail below.
  • Each of the two coils 5 and 6 is respectively associated with a tension member 7 comprising a first series of rollers or rollers 8 mounted on a first pivoting arm 9, and a second series of rollers or rollers 10 mounted on a second fixed arm 11.
  • the arm 19 is biased in its position represented by the figure by a spring 12, to ensure a certain predetermined tension on the strip of corresponding packaging material, but can be tilted in the direction of the arrow A, to allow d 'Carry out, in a manner known per se, rapid positioning of the strip passing successively over the rollers 10 and over the rollers 8.
  • the device for assembling the front end of the strip of the reserve reel 6, to the rear end section of the strip of the reel 5, which has been fully unwound is mounted on a fixed plate 13. It comprises a fixed table 14 provided with a guide roller 15 and extended by a movable table 16 capable of pivoting about a fixed axis 17.
  • the fixed table 16 carries a guide roller 18 and a support roller 19 opposite a free wheel 20 secured to a matrix 21 arranged to be able to pivot relative to the fixed plate 13 around hinges secured to this fixed plate.
  • the die 21 is moreover pivoted to allow the reserve strip 26 to adopt the position of the strip in operation 28 when the two strips have been assembled and when the strip 28 has been cut by the cutting member 42.
  • the movable table 16 is provided with an arm 22 whose free end 23 is connected to a spring 24, fixed by one of its ends to a fixed axis 25.
  • the purpose of this spring is to keep the movable table 16 in its position high, that is to say in a position in which the support roller 19 is in abutment against the free wheel 20.
  • the strip of packaging material 26 coming from the reserve reel is brought manually into a waiting position shown in FIG. 2.
  • a sticky element 27 such as for example a piece of double-sided adhesive sticky paper, is manually placed in the immediate vicinity of the end of this reserve strip, which will remain in this position as long as it remains packaging material on the reel in service.
  • the strip of packaging material 28 coming from the reel 5 passes under a first rotary guide roller 29, carried by a fixed arm 30 in the extension of which is mounted a movable arm 31 pivoting about a fixed axis 32.
  • the free end of this movable arm 31 carries a pressure roller 33 whose role will be defined later.
  • the movable arm 31 is integral with a rod 34 of a pneumatic or hydraulic jack 35 mounted on a stirrup 36.
  • this jack is to rotate the movable arm 31 around the fixed axis 32. It could of course be replaced by an electromagnet or by any other device capable of performing the same function.
  • a return spring 37 one end 38 of which is fixed to the mobile arm 31, and the other end of which is fixed to a rod 40, mounted by means of a screw 41 on the stirrup 36, ensures the return of the mobile arm 31 in its position illustrated by the figure.
  • the strip of packaging material 28 flows freely between the two rollers 18 and 33 without touching them.
  • the strip of packaging material 28 is pressed against the element sticky 27, which has the effect of sticking the end of the reserve strip 26 against the lower surface of the strip 28.
  • a movable knife 42 secured to the movable arm 31 is pushed down at the same time as the pressure roller 33, and cuts the strip 28 at the rear of the assembly area of the two strips.
  • a waste discharge orifice 43 is formed in the matrix 21. This orifice communicates with the slot provided in the upper part of the matrix 21, into which the movable knife 42 enters when the movable arm 31 is lowered.
  • two rotary guide rollers 44 of fixed axes and a rotary roller 45 of mobile axis are mounted, arranged to allow the position of the adhesive element to be chosen, relative to the product.
  • Fig. 1 schematically illustrates downstream of the chassis 1 and the fixed plate 13, the operation of the traction, detection and cutting system of the packaging material.
  • the strip 28 coming from the reel 5 which is actually in operation is taken, at each intermittent advance cycle of this strip by pliers 46 pulled in the direction of the arrow C, up above the product 47 to be packaged and cut by the two blades 48.
  • a detector 49 makes it possible to identify the marks 50 arranged at regular intervals along the strip of packaging material.
  • the frame 1 also carries two detectors 51 and 52 constituted for example by photoelectric cells, the first of which is intended to control the stopping of the machine in the event of a rupture of the strip of packaging material and the second of which 52 is intended to transmit a control signal actuating the jack 35, which has the final effect of assembling the two strips of packaging material 26 and 28.
  • the rotating disc 2 is rotated by an angle of 180 degrees so that the reserve spool 6 comes to assume the position previously occupied by the spool 5 Pin 3 is then ready to receive a new reserve coil which will be put into operation after the strip of packaging material wound on the previous reserve coil 6 has been used up.
  • This device is particularly advantageous because it allows very precise assembly of the two strips of packaging material. Due to the rotation of the disc 2, the accessibility of the spindle intended to receive the reserve coil is greatly facilitated. The establishment of the reserve strip 26 is also facilitated by the fact that the matrix 21 is mounted on hinges with axes parallel to the fixed plate 13, which allows it to be tilted at the front in a position substantially perpendicular to this plate.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Of Special Articles (AREA)
  • Replacement Of Web Rolls (AREA)
  • Basic Packing Technique (AREA)
EP84810663A 1984-01-27 1984-12-28 Vorrichtung um eine Verpackungsmaschine mit Verpackungsmitteln zu versorgen Withdrawn EP0166841A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH37484A CH655077A5 (fr) 1984-01-27 1984-01-27 Dispositif d'alimentation en materiau d'emballage, d'une machine a emballer.
CH374/84 1984-01-27

Publications (2)

Publication Number Publication Date
EP0166841A2 true EP0166841A2 (de) 1986-01-08
EP0166841A3 EP0166841A3 (de) 1986-11-26

Family

ID=4185563

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84810663A Withdrawn EP0166841A3 (de) 1984-01-27 1984-12-28 Vorrichtung um eine Verpackungsmaschine mit Verpackungsmitteln zu versorgen

Country Status (3)

Country Link
EP (1) EP0166841A3 (de)
JP (1) JPS60183323A (de)
CH (1) CH655077A5 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0706964A1 (de) * 1994-10-14 1996-04-17 Maschinenfabrik Alfred Schmermund GmbH & Co. Übergabestation für bobinenförmiges Zigarettenverpackungsmaterial
EP1285852A3 (de) * 2001-07-23 2003-05-07 Illinois Tool Works Inc. Spender für mehrere Spulen
FR2880329A1 (fr) * 2004-12-30 2006-07-07 Sleever Internat Company Sa Procede et dispositif de raccordement de deux gaines tubulaires aplaties dans une machine de pose de manchons sur des objets en defilement
IT201700046835A1 (it) * 2017-05-02 2018-11-02 Cavanna S P A Con Socio Unico Macchina confezionatrice flow-pack
CN117163766A (zh) * 2023-11-02 2023-12-05 南通永祥机电有限公司 一种电缆注塑加工用输送装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0794247B2 (ja) * 1990-09-17 1995-10-11 株式会社岩黒製作所 包材の送給装置
JP2782167B2 (ja) * 1995-02-03 1998-07-30 株式会社ウシオユーテック 食品用帯掛け機

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1960767A (en) * 1930-09-09 1934-05-29 Wood Newspaper Mach Corp Web change device
NL279891A (de) * 1960-05-18
GB993918A (en) * 1963-03-14 1965-06-02 Molins Organisation Ltd A device for splicing webs
CH421795A (de) * 1965-01-29 1966-09-30 Sig Schweiz Industrieges Vorrichtung an einer Verarbeitungsmaschine zum Verbinden des Endes eines Materialbandes mit dem Anfang eines zweiten Materialbandes
US3634170A (en) * 1969-07-24 1972-01-11 Ametek Inc Tape splicer
US4170506A (en) * 1976-03-22 1979-10-09 Marquip, Inc. Method of web splicing
NL8101588A (nl) * 1981-03-31 1982-10-18 Tevopharm Schiedam Bv Werkwijze en inrichting voor het aan elkaar hechten van verpakkingsmateriaal-banen.

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0706964A1 (de) * 1994-10-14 1996-04-17 Maschinenfabrik Alfred Schmermund GmbH & Co. Übergabestation für bobinenförmiges Zigarettenverpackungsmaterial
US5685685A (en) * 1994-10-14 1997-11-11 Maschinenfabrik Alfred Schmermund Gmbh & Co. Transfer station for bobbin-type cigarette packaging material
EP1285852A3 (de) * 2001-07-23 2003-05-07 Illinois Tool Works Inc. Spender für mehrere Spulen
EP1371562A1 (de) * 2001-07-23 2003-12-17 Illinois Tool Works Inc. Spender für mehrere Spulen
CN1294061C (zh) * 2001-07-23 2007-01-10 伊利诺斯器械工程公司 多卷带配送器
KR100848592B1 (ko) * 2001-07-23 2008-07-28 일리노이즈 툴 워크스 인코포레이티드 복식 코일 디스펜서
FR2880329A1 (fr) * 2004-12-30 2006-07-07 Sleever Internat Company Sa Procede et dispositif de raccordement de deux gaines tubulaires aplaties dans une machine de pose de manchons sur des objets en defilement
IT201700046835A1 (it) * 2017-05-02 2018-11-02 Cavanna S P A Con Socio Unico Macchina confezionatrice flow-pack
EP3398860A1 (de) * 2017-05-02 2018-11-07 Cavanna S.p.A. Flowpack-verpackungsmaschine
CN117163766A (zh) * 2023-11-02 2023-12-05 南通永祥机电有限公司 一种电缆注塑加工用输送装置
CN117163766B (zh) * 2023-11-02 2023-12-26 南通永祥机电有限公司 一种电缆注塑加工用输送装置

Also Published As

Publication number Publication date
EP0166841A3 (de) 1986-11-26
JPS60183323A (ja) 1985-09-18
CH655077A5 (fr) 1986-03-27

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Effective date: 19870103

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Inventor name: TORRES, JEAN