EP1980494A1 - Dispositif de réglage l' hauteur de boîte a plier et boîte pour ce dispositif - Google Patents

Dispositif de réglage l' hauteur de boîte a plier et boîte pour ce dispositif Download PDF

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Publication number
EP1980494A1
EP1980494A1 EP07381032A EP07381032A EP1980494A1 EP 1980494 A1 EP1980494 A1 EP 1980494A1 EP 07381032 A EP07381032 A EP 07381032A EP 07381032 A EP07381032 A EP 07381032A EP 1980494 A1 EP1980494 A1 EP 1980494A1
Authority
EP
European Patent Office
Prior art keywords
height
box
boxes
fold lines
adjusting
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Withdrawn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
EP07381032A
Other languages
German (de)
English (en)
Inventor
Miguel Solsona Tres
Alberto Chaguaceda Torices
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.)
Disenos Integrales Del Embalaje Sa
Original Assignee
Disenos Integrales Del Embalaje 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 Disenos Integrales Del Embalaje Sa filed Critical Disenos Integrales Del Embalaje Sa
Priority to EP07381032A priority Critical patent/EP1980494A1/fr
Publication of EP1980494A1 publication Critical patent/EP1980494A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/0005—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper of variable capacity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/4266—Folding lines, score lines, crease lines

Definitions

  • the present invention refers to a device for adjusting the height of folding boxes and the boxes to be used with said device, of the type which fold, glue and close the boxes as well as the type comprising boxes obtained from cardboard sheeting.
  • This invention is characterised by a special construction of the device, provided with additional height sensors for the product within the packing machine.
  • the contact margins of the product with the box, in the process of shaping said box cannot absorb beyond 200 mmm depth in terms of height using a system of two or more stamping or perforation processes which adjust the box to the height of the product inside. When this depth of contact is exceeded problems arise with distortion and subsequent breaking of the boxes.
  • the present invention refers to a device for adjusting the height of folding boxes and the boxes to be used in this process, of the type used for the mechanical reception, transport of individual cardboard sheets, the placing thereon of the stacked product, and the subsequent folding of the sheet, its sizing and, finally, closure of the boxes as well as of the type of box obtained from stamped and perforated cardboard sheeting.
  • This invention is characterised by the special construction of the height controlling device which is provided with sensors at the same height, and which incorporates in the third packing station of a conventional machine, and coinciding with the lid of the box, a cylinder with an extended rod, so that when the sizing and compression systems are lowered it is the retraction of the cylinder which acts as a gauge, indicating that contact has been made with the box.
  • the height at that point is determined by the sensors with the positions of transversal sizing or gluing and the compression automatically adjusted by the device effected in the fourth and final station without any problems arising from dimensional differences.
  • the invention is also characterised by the complementary use of a stamped cardboard sheet which forms a prismatic rectangular box provided with a narrow and elongated closing flap of the larger faces which incorporates multiple perforations which enable the different closure heights required for this slight height adjustment in the compression of the flaps, complementing these multiple lines with other similar lines for folding which are parallel and arranged at the opposite end of the lid, based on cutting the length of the lateral flaps closest thereto, so that by combining them all it is possible to adjust the closure of the box in accordance with the specific content thereof and this can vary between different boxes.
  • Figure 1 is a sequence of the feed supply for forming the box.
  • Figure 2 shows the stamped cardboard and perforated sheet incorporating the special perforated finish thereof.
  • Figure 3 shows a partial view of two boxes closed at different heights when exiting the final bifurcation of the machine.
  • the present invention refers to a device for adjusting the height of folding of boxes and the boxes to be used in said process, of the type of those which use different means of making contact between the stacked units by means of ⁇ individual cardboard sheets as well as the type of boxes obtained with stamped and perforated cardboard sheets, essentially characterised in that the device for controlling the height of the stacked product (6) is provided with height sensors (1) and which is incorporated in the third packing station (3) of a packing machine and, coinciding with the lid (4.8) of the box(4) a cylinder (5) which acts as a gauge, which indicates when contact is made with the box (4) and which determines the height of the product (6) at that point with the sensors (1).
  • This invention is assisted by a special cardboard sheet construction (4.0) of the box (4) which is provided with a narrow and elongated flap (4.1) for closing the opposing larger faces (4.2) and (4.3) incorporating multiple fold lines (4.4) which are parallel and close together with extensive cut-out ends (4.5) between this flap (4.1) and the closing flaps (4.6) of the larger face (4.2) immediately closest, in addition to being provided with other fold lines (4.7) which determine the lid (4.8) also arranged in a parallel manner in the same way as the fold lines (4.4) and close together in a variable number and not less than two, adjusting the closure of the box (1) to the height and arrangement equivalent to each other.
  • a special cardboard sheet construction (4.0) of the box (4) which is provided with a narrow and elongated flap (4.1) for closing the opposing larger faces (4.2) and (4.3) incorporating multiple fold lines (4.4) which are parallel and close together with extensive cut-out ends (4.5) between this flap (4.1) and the closing flaps (4.6) of the larger face (
  • Example 1 Packing of DIN A4 size spiral notebooks ( figure 1 ): From the retractile tunnels notebooks (320 ⁇ 235 mm) emerge in packets (6.1) of 2 to 10 units, (7) their narrow frontal part advancing along the conveyer belt, turning the packets (6.1) 90° (8) of a number of even numbered notebooks to the same side and odd numbered ones to the alternate side in order to subsequently pass from the dosing conveyor (9) to the scales (10).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
EP07381032A 2007-04-13 2007-04-13 Dispositif de réglage l' hauteur de boîte a plier et boîte pour ce dispositif Withdrawn EP1980494A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07381032A EP1980494A1 (fr) 2007-04-13 2007-04-13 Dispositif de réglage l' hauteur de boîte a plier et boîte pour ce dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07381032A EP1980494A1 (fr) 2007-04-13 2007-04-13 Dispositif de réglage l' hauteur de boîte a plier et boîte pour ce dispositif

Publications (1)

Publication Number Publication Date
EP1980494A1 true EP1980494A1 (fr) 2008-10-15

Family

ID=38617392

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07381032A Withdrawn EP1980494A1 (fr) 2007-04-13 2007-04-13 Dispositif de réglage l' hauteur de boîte a plier et boîte pour ce dispositif

Country Status (1)

Country Link
EP (1) EP1980494A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2077694A (en) * 1936-06-15 1937-04-20 Menasha Wooden Ware Corp Adjustable depth folding box
EP0248700A1 (fr) * 1986-05-16 1987-12-09 Vega Automation Machine d'encaissage pour caisses américaines
EP1035018A1 (fr) * 1999-03-11 2000-09-13 Studio C.A.D. S.n.c. di Taglioli V. & C. Machine pour emballer des objets dans des récipients obtenus à partir de flans tubulaires plats et pliés , et pour fermer des récipients remplis
GB2356855A (en) * 1999-11-02 2001-06-06 Karnal Ahmed Box formed from a blank
DE10331908A1 (de) * 2003-07-15 2004-05-13 Henkel Kgaa Verpackung für tablettenförmige Gegenstände

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2077694A (en) * 1936-06-15 1937-04-20 Menasha Wooden Ware Corp Adjustable depth folding box
EP0248700A1 (fr) * 1986-05-16 1987-12-09 Vega Automation Machine d'encaissage pour caisses américaines
EP1035018A1 (fr) * 1999-03-11 2000-09-13 Studio C.A.D. S.n.c. di Taglioli V. & C. Machine pour emballer des objets dans des récipients obtenus à partir de flans tubulaires plats et pliés , et pour fermer des récipients remplis
GB2356855A (en) * 1999-11-02 2001-06-06 Karnal Ahmed Box formed from a blank
DE10331908A1 (de) * 2003-07-15 2004-05-13 Henkel Kgaa Verpackung für tablettenförmige Gegenstände

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