EP1504996A2 - Appareil mobile de cerclage vertical ou horizontal des caisses empilées sur une palette - Google Patents

Appareil mobile de cerclage vertical ou horizontal des caisses empilées sur une palette Download PDF

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Publication number
EP1504996A2
EP1504996A2 EP04380164A EP04380164A EP1504996A2 EP 1504996 A2 EP1504996 A2 EP 1504996A2 EP 04380164 A EP04380164 A EP 04380164A EP 04380164 A EP04380164 A EP 04380164A EP 1504996 A2 EP1504996 A2 EP 1504996A2
Authority
EP
European Patent Office
Prior art keywords
strapping
strap
head
arm
mobile
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Withdrawn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
EP04380164A
Other languages
German (de)
English (en)
Other versions
EP1504996A3 (fr
Inventor
Ramon Sifre Marginet
Joaquim M. Puig Rives
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.)
Band-Automat SA
Original Assignee
Band-Automat 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 Band-Automat SA filed Critical Band-Automat SA
Publication of EP1504996A2 publication Critical patent/EP1504996A2/fr
Publication of EP1504996A3 publication Critical patent/EP1504996A3/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Withdrawn legal-status Critical Current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
    • B65B13/00—Bundling articles
    • B65B13/02—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes
    • B65B13/04—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes with means for guiding the binding material around the articles prior to severing from supply
    • 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
    • B65B13/00—Bundling articles
    • B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools

Definitions

  • the object of the invention is a mobile strapping machine, for horizontal and vertical strapping of crates onto pallets or loading platforms.
  • machines for strapping crates onto pallets or platforms that is, machines for securing crates onto pallets or loading platforms using straps whereby said crates are bound to the pallet or loading platform so that the array formed can be transported.
  • Embodiments are known of stationary strapping machines for horizontal strapping, and other stationary machines for vertical strapping, wherein the arrays of crates and pallets or crates and loading platforms are moved to the machine and positioned for strapping.
  • Embodiments are also known of mobile strapping machines for horizontal strapping, and mobile machines for vertical strapping, wherein the strapping machine is transported to the place where array of crates and pallet or loading platform is, the strapping machine being positioned with respect to said array for the strapping thereof.
  • Patent US 4,005,647 discloses a stationary strapping machine for horizontal strapping, comprising a base to which a column is fixed, which extends vertically, and which has a carriage which can slide vertically in both directions, and to this carriage a looped device with a strapping head is fitted
  • Utility Model ES 1 018 581 U discloses a mobile strapping machine for horizontal strapping which comprises a base and a column whereon a strapping unit is mounted which can slide vertically in both directions via a cable mechanism.
  • the mobile strapping machine for horizontal and vertical strapping of crates onto pallets or loading platforms, being the object of the invention, comprises a mobile carriage comprised of a frame resting on revolving wheels; a column fixed to the frame; a coil coupled to the column around which a plastic strap is wound; and a strapping head coupled to the column which can slide vertically in both directions, suitable for feeding, tensioning, soldering and cutting the strap for each strapping operation.
  • the machine of the invention is characterized in that the strapping head is fitted with rotating means which enable the strapping head to turn in both directions between two fixed positions situated at a 90° angle from one another, so that the strap can be fed by the strapping head horizontally during horizontal strapping, or vertically during vertical strapping; and in that it comprises a strapping arm positioned below the frame of the carriage, which can extend a considerable distance horizontally so that, for vertical strapping, it is positioned between supports of the pallet or loading platform, with the outer end protruding from the side of the pallet or loading platform opposite to that facing the strapping head.
  • Another characteristic of the machine of the invention is that the strapping head and the strapping arm are fitted with respective and complementary means for guiding the strap which is fed through the strapping head.
  • the means for guiding the strap from the strapping head and the means for guiding the strap from the strapping arm are made such that, when the strapping arm is extended for vertical strapping, they form a continuous guide for the strap which extends from the strapping head to the outer end of the strapping arm.
  • the means for guiding the strap from the strapping head comprises a tubular element with open ends, so that the strap fed by the guiding head can pass through it, and it has a workable longitudinal closing mechanism on the side, which begins in the outlet end of the tubular element and is suitable for said strap to pass through it during tensioning.
  • the invention is also characterized in that the means for guiding the strap from the strapping arm comprises a tubular element with open ends, suitable for the strap from the guiding means of the strapping head to pass through it, and it has a workable longitudinal closing mechanism on the side, which begins in the outlet end of the tubular element and is suitable for said strap to pass through it during the tensioning.
  • Another characteristic of the invention consists in the fact that the inner end of the tubular element of the guiding arm has a tubular guiding bend, suitable for receiving and guiding the strap from the guiding means of the strapping head.
  • the strapping arm has means for adjusting the distance of the strapping arm with respect to the ground.
  • the machine of the invention is also characterized in that it comprises means for controlling the automatic functions of the strapping head and strapping arm.
  • the frame is equipped with a cupboard for housing one or more batteries, for the electrical supply.
  • FIG. 1 The figures on the pages with drawings show the mobile strapping machine of the invention, which is described as an example of embodiment, comprising a mobile carriage 1 comprised of a frame 2 which rests on four rotating wheels 3, a vertical column 4 being fixed to the frame 2 to which a coil 5 is coupled, shown by dashed lines in Figs. 3 and 4, and around which a strap is wound, not shown, made of a plastic material, such as propylene, for example, and a strapping head 6 of known technology, provided with means for receiving the strap from the coil 5, means for feeding the strap during strapping, means for tensioning the strap being fed, means for soldering and means for cutting the strap.
  • a mobile carriage 1 comprised of a frame 2 which rests on four rotating wheels 3, a vertical column 4 being fixed to the frame 2 to which a coil 5 is coupled, shown by dashed lines in Figs. 3 and 4, and around which a strap is wound, not shown, made of a plastic material, such as propylene, for example, and a strapping
  • the strapping head 6 can slide vertically in both directions, indicated as A and B, so that an operator can manually slide the strapping head 6 positioning it at an appropriate height with respect to the ground and with the minimum effort; it should be understood that these means for sliding the strapping head 6 are given as an example only and that the head can slide via any other means, such as, for example, an electric motor.
  • the strapping head 6 is coupled to the vertical column 4 by rotating means 8, shown diagrammatically in Figs. 3 and 4, which enable the strapping head 6 to turn in both directions, shown as C and D in Figs. 1 and 2, between two positions situated at a 90° angle from one another.
  • the position shown in Fig. 1 corresponds to the horizontal feeding of the strap
  • the position shown in Figs. 2, 3 and 4 corresponds to the downward vertical feeding of the strap.
  • the rotating means 8 are made such that, during strapping, the strapping head 6 keeps the corresponding feed position of the strap stable.
  • the strapping head 6 has means for guiding the strap which comprises a tubular element 9 with open ends, suitable for the strap fed by the strapping head 6 to pass through it, which has a workable closing mechanism 10 on the front which begins in the outlet end, suitable for the strap to pass through it during tensioning.
  • a strapping arm 11 which can be extended horizontally is positioned under the frame 2 of the mobile carriage 1 .
  • the strapping arm 11 is not extended, in the position for horizontal strapping of the strapping machine of the invention, while in Fig. 4 the strapping arm 11 is extended, in the position for vertical strapping of the strapping machine of the invention.
  • the strapping arm 11 has means for adjustment 15, shown in Figs. 1 and 2, for adjusting the distance between the strapping arm 11 and the ground.
  • the strapping arm 11 has means for guiding the strap which comprises a tubular element 12, shown in Fig. 4, with open ends, suitable for the strap to pass through it and having in its upper surface a workable closing mechanism 13 which begins in the outlet end, suitable for the strap to pass through it during tensioning; furthermore, the inner end of the tubular element 12 has a tubular guiding bend 14, shown in Fig. 4, suitable for the strap to pass through it.
  • the frame 2 of the strapping machine of the invention has a cupboard 16 for containing one or more batteries, to supply electricity to means for the automatic functions of the strapping head 6 and the strapping arm 11 and means for controlling functions, such as, for example, a programmable logical control.
  • the strapping head 6 is positioned as shown in Fig. 1, in which the tubular element 9 of the means for guiding the strap is positioned horizontally; and in these conditions, the strapping head 6 can slide in both directions A and B adjusting its height with respect to the ground as required by the strapping of crates to the pallet or platform.
  • the strapping head 6 is turned an angle of 90° to the position which is shown in Figs. 2, 3 and 4, wherein the tubular element 9 of the means for guiding the strap is positioned vertically, and the strapping arm 11 is then extended with its tubular element 12 being positioned outwards as shown in Fig. 4, with its outer end protruding from the side of the pallet or loading platform opposite to the one facing the strapping head, and it can be seen that the tubular element 9 of the strapping head 6, the tubular bend 14 at the inner end of the tubular element 12 of the strapping arm 11 and the tubular element 12 of the strapping arm 11 form a continuous guide for the strap which extends from the strapping head 6 to the outer end of the tubular element 12 of the strapping arm 11.
  • the strap fed by the strapping head 6 reaches the outer end of the tubular element 13 of the strapping arm 11, i.e. it protrudes through the side of the pallet or loading platform opposite to the one facing the strapping head 6, thus permitting the vertical strapping of the array formed by said crates and pallet or loading platform.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
EP04380164A 2003-08-08 2004-08-04 Appareil mobile de cerclage vertical ou horizontal des caisses empilées sur une palette Withdrawn EP1504996A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200301924 2003-08-08
ES200301924A ES2255355B1 (es) 2003-08-08 2003-08-08 Maquina flejadora movil, para el flejado horizontal y vertical de cajas sobre palets o plataformas de carga.

Publications (2)

Publication Number Publication Date
EP1504996A2 true EP1504996A2 (fr) 2005-02-09
EP1504996A3 EP1504996A3 (fr) 2005-02-16

Family

ID=33547871

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04380164A Withdrawn EP1504996A3 (fr) 2003-08-08 2004-08-04 Appareil mobile de cerclage vertical ou horizontal des caisses empilées sur une palette

Country Status (2)

Country Link
EP (1) EP1504996A3 (fr)
ES (1) ES2255355B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1119981Y (es) 2014-07-17 2014-11-18 Mec Sestese Espana S L Off Carro para flejado horizontal

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2232894A1 (de) * 1972-07-05 1974-01-17 Buettner Kg Maschinenfabrik Maschine zum umschnueren von packstuecken oder dergleichen
US4005647A (en) * 1976-02-03 1977-02-01 Fmc Corporation Strapping machine
WO1984000022A1 (fr) * 1982-06-17 1984-01-05 Se Produkter Dispositif d'emballage de bandes autour de charges placees sur des palettes
FR2558793A1 (fr) * 1984-01-27 1985-08-02 Brunon Sa Cerclage Appareil semi-automatique autorisant le cerclage horizontal de palettes a des hauteurs successives variables
FR2558795A1 (fr) * 1984-01-27 1985-08-02 Brunon Sa Cerclage Appareil autonome mobile autorisant le cerclage vertical de charges palettisees en vue de leur transport
FR2626549A1 (fr) * 1988-02-02 1989-08-04 Brunon Sa Cerclage Appareil autonome mobile perfectionne autorisant le cerclage horizontal de charges palettisees en vue de leur transport
EP0442142A1 (fr) * 1990-02-12 1991-08-21 IMPIANTI INDUSTRIALI Spa Procédé pour ligaturer des emballages de treillis métalliques et machine pour la mise en oeuvre dudit procédé
FR2775254A1 (fr) * 1998-02-20 1999-08-27 Conseils Et Distribution Embal Dispositif de cerclage
EP1167195A1 (fr) * 2000-06-28 2002-01-02 Strapack Corporation Machine de cerclage/emballage
US20030010225A1 (en) * 2001-07-12 2003-01-16 Pearson Timothy B. Strapping machine with easy access and feed guides

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2232894A1 (de) * 1972-07-05 1974-01-17 Buettner Kg Maschinenfabrik Maschine zum umschnueren von packstuecken oder dergleichen
US4005647A (en) * 1976-02-03 1977-02-01 Fmc Corporation Strapping machine
WO1984000022A1 (fr) * 1982-06-17 1984-01-05 Se Produkter Dispositif d'emballage de bandes autour de charges placees sur des palettes
FR2558793A1 (fr) * 1984-01-27 1985-08-02 Brunon Sa Cerclage Appareil semi-automatique autorisant le cerclage horizontal de palettes a des hauteurs successives variables
FR2558795A1 (fr) * 1984-01-27 1985-08-02 Brunon Sa Cerclage Appareil autonome mobile autorisant le cerclage vertical de charges palettisees en vue de leur transport
FR2626549A1 (fr) * 1988-02-02 1989-08-04 Brunon Sa Cerclage Appareil autonome mobile perfectionne autorisant le cerclage horizontal de charges palettisees en vue de leur transport
EP0442142A1 (fr) * 1990-02-12 1991-08-21 IMPIANTI INDUSTRIALI Spa Procédé pour ligaturer des emballages de treillis métalliques et machine pour la mise en oeuvre dudit procédé
FR2775254A1 (fr) * 1998-02-20 1999-08-27 Conseils Et Distribution Embal Dispositif de cerclage
EP1167195A1 (fr) * 2000-06-28 2002-01-02 Strapack Corporation Machine de cerclage/emballage
US20030010225A1 (en) * 2001-07-12 2003-01-16 Pearson Timothy B. Strapping machine with easy access and feed guides

Also Published As

Publication number Publication date
EP1504996A3 (fr) 2005-02-16
ES2255355B1 (es) 2007-07-16
ES2255355A1 (es) 2006-06-16

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