EP1382530A1 - Appareil d'enveloppement pourvu d' une colonne, temporairement pivotable pour le transport - Google Patents

Appareil d'enveloppement pourvu d' une colonne, temporairement pivotable pour le transport Download PDF

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Publication number
EP1382530A1
EP1382530A1 EP03102197A EP03102197A EP1382530A1 EP 1382530 A1 EP1382530 A1 EP 1382530A1 EP 03102197 A EP03102197 A EP 03102197A EP 03102197 A EP03102197 A EP 03102197A EP 1382530 A1 EP1382530 A1 EP 1382530A1
Authority
EP
European Patent Office
Prior art keywords
column
top portion
bottom portion
self
propelled
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Withdrawn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
EP03102197A
Other languages
German (de)
English (en)
Inventor
Umberto Lissoni
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.)
Filma Srl
Original Assignee
Filma 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 Filma Srl filed Critical Filma Srl
Publication of EP1382530A1 publication Critical patent/EP1382530A1/fr
Withdrawn legal-status Critical Current

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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
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/02—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders
    • B65B11/025—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders by webs revolving around stationary articles

Definitions

  • the present invention relates to a self-propelled wrapping apparatus, the volume of which can be reduced temporarily for transportation purposes.
  • These vehicles are commonly formed by a self-propelled chassis equipped with a column on which a reel-support bracket is made to move vertically, said reel supplying shrinkable plastic film.
  • the vehicle is also equipped with a feeler arm which has a suitable appendage and is suitably attached to the steering of the vehicle so as to cause the latter to follow, during travel, the perimeter of the load to be packaged.
  • the feeler arm is connected to the steering system of the apparatus and, moving in contact with the pallet, is able to steer the vehicle when, at a corner of the load, there is an interruption in the contact surface. In this way, once started-up, the self-propelled apparatus is able to follow independently the contour of the load, at the same time wrapping it with a shrinkable packaging film.
  • This robot unlike similar more conventional pallet-wrapping apparatus (for example of the rotating-platform or rotating-arm type), has a base frame of fairly small dimensions, normally sufficient to house the driving system with the associated electric battery and electronic control system.
  • the column for raising and lowering the reel is also accommodated on the same frame, said column having relatively small dimensions in plan view (for example 300x300 mm), but a considerable height. Therefore the biggest dimension of the robot is in the vertical direction and is due precisely to the column.
  • the packaging case could be of a very small size, in keeping with standard shapes which allow more efficient transportation also in terms of costs.
  • the column is inserted into the packaging case separate from the chassis of the self-propelled device, for example being laid horizontally alongside the chassis.
  • the column is subject, since it must in any case have a height of less than about 2000 mm, otherwise the packaging would be excessively long in terms of its plan dimensions.
  • the column is completely disassembled from its base provided on the self-propelled device. Therefore the end user, upon receiving the packaging, is obliged to assembly accurately on their own the column together with the associated wiring which connect it to the driving and power supply compartment. The end user is not always keen to perform this operation since it may result in assembly errors which could damage operation of the apparatus.
  • the Applicants have therefore set themselves the task of considering and solving these problems by providing a self-propelled wrapping apparatus, the volume of which can be easily reduced, at least during transportation, and which can be restored with equal ease to its operating condition by the end user.
  • a self-propelled wrapping apparatus is composed, in a manner known per se, of a self-propelled chassis 1 on which a housing 2 containing the drive system and the power supply unit is provided.
  • a column 3 comprising a system for vertically guiding and displacing a reel-support bracket 4 is also mounted on the self-propelled chassis 1.
  • the column 3 has a top portion 3a which is hinged, by means of hinging means C, with respect to a bottom portion 3b.
  • top portion 3a is able to rotate about the hinging means C, being folded down alongside the bottom portion 3b (as shown in broken lines in Fig. 1).
  • other guiding means 5 may be envisaged, said means being for example in the form of locating plates, on the top end of the bottom portion 3b, which are able to guide and keep the top portion 3a stably aligned with the bottom portion 3b.
  • the folding-down movement and, vice versa, restoration of the continuity of the column may be performed several times with a high degree of repeatability and precision, without adversely affecting the alignment of the elements for guiding and displacing the bracket 4.
  • tightening means are envisaged (not shown), said means being able to lock the top column portion 3a in a upright position (shown in continuous lines in Fig. 1).
  • the hinging means and therefore the line joining together the top portion 3a and the bottom portion 3b, are arranged above a control panel P if present.
  • the wiring remains housed completely within the bottom portion and there is no need to perform any corrective adjustment thereof during folding or realignment of the column.
  • An apparatus provided with a column which can be partially and temporarily folded-down is therefore provided, thus achieving all the desired objects.
  • the top portion 3a may in fact be folded down alongside the bottom portion 3b, greatly reducing the vertical volume of the apparatus.
  • the type of hinging system and its location are also particularly advantageous in that they avoid complications, even for the least expert user, during folding-down or restoration of the operating condition, said operations being able to be performed easily and rapidly even many times during the working life of the apparatus.
  • a height which may be contemplated without any problem is, for example, 2500 mm.
  • Fig. 3 shows the apparatus ready for packaging. It should be noted that the peripheral volume of the packaging case 10 is extremely small.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)
  • Basic Packing Technique (AREA)
  • Packaging Of Special Articles (AREA)
EP03102197A 2002-07-18 2003-07-16 Appareil d'enveloppement pourvu d' une colonne, temporairement pivotable pour le transport Withdrawn EP1382530A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20020370 ITMI20020370U1 (it) 2002-07-18 2002-07-18 Apparecchiatura di imballaggio semovente automatica provvista di colonna provvisoriamente ripiegabile per il trasporto
ITMI20020370U 2002-07-18

Publications (1)

Publication Number Publication Date
EP1382530A1 true EP1382530A1 (fr) 2004-01-21

Family

ID=29765335

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03102197A Withdrawn EP1382530A1 (fr) 2002-07-18 2003-07-16 Appareil d'enveloppement pourvu d' une colonne, temporairement pivotable pour le transport

Country Status (2)

Country Link
EP (1) EP1382530A1 (fr)
IT (1) ITMI20020370U1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005110852A1 (fr) * 2004-04-30 2005-11-24 Aspo - Societa' A Responsabilita' Limitata Machine autopropulsee d'enveloppage de charges empilees, au moyen d'un film protecteur
WO2009087600A2 (fr) * 2008-01-10 2009-07-16 Siro S.R.L. Plate-forme tournante et machine à emballer à colonne pliable
CN105460256A (zh) * 2015-12-25 2016-04-06 甘肃省机械科学研究院 自走式青贮饲料裹膜机
CN105460261A (zh) * 2015-12-25 2016-04-06 甘肃省机械科学研究院 青贮饲料圆捆裹膜打捆一体机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391111A1 (fr) * 1977-05-19 1978-12-15 Goldstein Joseph Machine d'etirage-emballage a guidage automatique
EP0070549A1 (fr) * 1981-07-20 1983-01-26 DARIO MANULI S.p.A. Appareil pour envelopper en continu une charge palettisée avec un film étirable et autocollant
US5184449A (en) * 1990-08-09 1993-02-09 Develog, Reiner Hannen & Cie Method of and apparatus for the wrapping of palletized units
US6170228B1 (en) * 1999-09-27 2001-01-09 Zeman, Iii John L. Remote controlled wrapping system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2391111A1 (fr) * 1977-05-19 1978-12-15 Goldstein Joseph Machine d'etirage-emballage a guidage automatique
EP0070549A1 (fr) * 1981-07-20 1983-01-26 DARIO MANULI S.p.A. Appareil pour envelopper en continu une charge palettisée avec un film étirable et autocollant
US5184449A (en) * 1990-08-09 1993-02-09 Develog, Reiner Hannen & Cie Method of and apparatus for the wrapping of palletized units
US6170228B1 (en) * 1999-09-27 2001-01-09 Zeman, Iii John L. Remote controlled wrapping system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005110852A1 (fr) * 2004-04-30 2005-11-24 Aspo - Societa' A Responsabilita' Limitata Machine autopropulsee d'enveloppage de charges empilees, au moyen d'un film protecteur
CN100506648C (zh) * 2004-04-30 2009-07-01 Aspo有限公司 用保护膜包装成叠负载的自推式包装机
WO2009087600A2 (fr) * 2008-01-10 2009-07-16 Siro S.R.L. Plate-forme tournante et machine à emballer à colonne pliable
WO2009087600A3 (fr) * 2008-01-10 2009-10-08 Siro S.R.L. Plate-forme tournante et machine à emballer à colonne pliable
CN105460256A (zh) * 2015-12-25 2016-04-06 甘肃省机械科学研究院 自走式青贮饲料裹膜机
CN105460261A (zh) * 2015-12-25 2016-04-06 甘肃省机械科学研究院 青贮饲料圆捆裹膜打捆一体机

Also Published As

Publication number Publication date
ITMI20020370U1 (it) 2004-01-19

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