WO2002094665A1 - Boite pliante et empilable - Google Patents

Boite pliante et empilable Download PDF

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Publication number
WO2002094665A1
WO2002094665A1 PCT/ES2002/000238 ES0200238W WO02094665A1 WO 2002094665 A1 WO2002094665 A1 WO 2002094665A1 ES 0200238 W ES0200238 W ES 0200238W WO 02094665 A1 WO02094665 A1 WO 02094665A1
Authority
WO
WIPO (PCT)
Prior art keywords
box
folding
stackable
corners
walls
Prior art date
Application number
PCT/ES2002/000238
Other languages
English (en)
Spanish (es)
Inventor
Juan Luis Ripolles Romeu
Pere Palau Gudiol
Miguel Sannicolas Martinez
Original Assignee
Nature Pack, S.A.
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 Nature Pack, S.A. filed Critical Nature Pack, S.A.
Publication of WO2002094665A1 publication Critical patent/WO2002094665A1/fr

Links

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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/225—Collapsible boxes
    • 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
    • B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/18—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected
    • B65D11/1833—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected whereby all side walls are hingedly connected to the base panel
    • 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
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
    • B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
    • B65D21/0212—Containers presenting local stacking elements protruding from the upper or lower edge of a side wall, e.g. handles, lugs, ribs, grooves

Definitions

  • the present invention relates to a foldable, stackable and reusable box, which can be applied to contain very diverse products, especially bulk items such as fruit and vegetable products or other such as packaged items, bottles, etc.
  • folding boxes are known, made mostly with a rigid constitution, in which a large amount of raw material is used for its manufacture and that take up a lot of space, even if they are stackable.
  • folding boxes have been made known, made of cardboard or thermoplastic products, but which present a series of drawbacks, especially related to the use of considerable quantities of raw material for their manufacture and also for their somewhat difficult handling.
  • the objective of the present invention is to present a folding and stackable box that has a storage and transport position in which it occupies a practically flat arrangement, thus allowing its superimposed placement, occupying a minimum volume for storage and storage purposes.
  • transport being easily assembled to get the box in its position of use, presenting specific characteristics that allow its stacking by coincidence of the smaller sides, facilitating the operation of stacking in a considerable linear development, which allows to achieve greater resistance in the areas stacking, and also presenting specific characteristics in the handles and in the constitution of the corners of relationship between the development of the base or lower surface of the box and the side walls thereof.
  • the box object of the present invention will preferably be made by pressing or thermoforming (by pressing or by vacuum) and punching of plates prepared in advance for this purpose, being made of plastic materials, mixtures and coextrusions of plastics with mineral, organic or fiber loads synthetic, wood compacted with acrylic resins, cellulose derivatives with acrylic resins or metallic elements, with a thickness between 0.5 and 2.5 mm.
  • the boxes made in accordance with the present invention will be recoverable, recyclable and reusable.
  • Figure 1 shows a perspective view of a box made in accordance with the present invention.
  • Figure 2 shows a perspective view of a detail of the side stacking area.
  • Figure 3 shows a plan view of the development of the box.
  • Figures 4 to 8 show details in section of the box by the indicated cutting planes.
  • Figure 9 shows a schematic section of two stacked boxes.
  • the folding and stackable box according to the present invention it comprises a rectangular central body -1- with a structure of nerves substantially in arrangement of the diagonals and of the longitudinal and transverse axes indicated with the numerals -2-, -2'-, -2 "-..., extending by the major sides of the wings -3- and -4- and of the minor faces the faces -5- and -6- respectively, whose rejection to occupy positions perpendicular to the base -1- will allow the constitution of the box as it has been represented in figure 1, in which the corners -7-, -8-, -9- and -10- embrace and hold the sides specifically of the lateral faces -3-, -4-, -5- and - 6-
  • the base -1- will also have a peripheral nerve linking with the ends of the nerves -2-, -2'-, -2 "-... as indicated in Figure 1, in which they appreciate the sides -27-, -28-, -29- and -30- that constitute said single peripheral nerve, thus achieving high
  • An important feature of the present invention lies' in the structure of two, preferably the lower side, for easier handling opposed sidewalls, to allow the stacking of the boxes.
  • means are provided for stacking a box with the lower box and for receiving the stacking of the upper box.
  • the present invention provides for two pairs of embossments protruding outward from the box, in the same thermoforming of the sheet the box, which have been indicated with the numerals -11- and -11 '- for one of the sides in Figure 1 and with the numerals -12- and -12'- for the other of the sides, as can be appreciate in figure 3.
  • each of the end walls -5- and -6- has a specific structure that will be explained in some detail for one of said side walls, for example, the side wall -5-.
  • Said structure consists of a set of embossments directed towards the inside of the box, forming straight steps, which have been indicated with the numerals -13-, -14- and -15- in Figure 1, and an upper flange in the form of right angle profile -16- directed outwards.
  • fastening openings are constituted in functions of a handle, such as those indicated with the numbers -22- and -23-, which are complemented at the top with paths in the form of longitudinal ribs such as the nerve -24 - represented on the upper edge of the opening -23-.
  • a handle such as those indicated with the numbers -22- and -23-, which are complemented at the top with paths in the form of longitudinal ribs such as the nerve -24 - represented on the upper edge of the opening -23-.
  • the box that has been explained and represented in the description and accompanying drawings allows to achieve a simple and light structure, easily stackable and which can also be handled with great ease directly with the hands, without causing discomfort in its support although the weight of The box can be considerable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Stackable Containers (AREA)
  • Cartons (AREA)

Abstract

L'invention concerne une boîte pliante et empilable du type de celles présentant une pièce lamellaire obtenue par formage thermique et dans laquelle la base centrale rectangulaire est reliée à des extensions latérales des côtés grands et petits déterminant les parois latérales de la boîte après basculement de celles-ci vers la partie supérieure. On dispose des pièces d'angle aux angles afin de fixer les parois opposées. L'invention est caractérise en ce que deux parties latérales opposées de la boîte sont formées de zones protubérances vers l'extérieur de la boîte sur les bords à proximité de l'articulation des parois latérales respectives pouvant coïncider avec des emplacements pratiqués sur le bord supérieur des parois correspondantes afin de permettre d'empiler une boîte sur l'autre.
PCT/ES2002/000238 2001-05-24 2002-05-20 Boite pliante et empilable WO2002094665A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200101338U ES1049221Y (es) 2001-05-24 2001-05-24 Caja plegable y apilable.
ESU0101338 2001-05-24

Publications (1)

Publication Number Publication Date
WO2002094665A1 true WO2002094665A1 (fr) 2002-11-28

Family

ID=8498012

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2002/000238 WO2002094665A1 (fr) 2001-05-24 2002-05-20 Boite pliante et empilable

Country Status (2)

Country Link
ES (1) ES1049221Y (fr)
WO (1) WO2002094665A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7231740B2 (en) 2003-03-19 2007-06-19 Wenger Corporation Modular stage prop
EP2481677A1 (fr) * 2011-01-28 2012-08-01 Kyle L. Baltz Plateau de boulangerie
US9540140B2 (en) 2013-10-09 2017-01-10 Rehrig Pacific Company Bakery tray
US10322850B2 (en) 2011-03-25 2019-06-18 Rehrig Pacific Company Bakery tray
US10611518B2 (en) 2017-03-01 2020-04-07 Rehrig Pacific Company Bakery tray

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH644811A5 (en) * 1980-05-09 1984-08-31 Utz Ag Georg Stackable plastic container and use thereof
DE3511321A1 (de) * 1985-03-28 1986-10-02 Seitz, Peter, 6550 Bad Kreuznach Stapelbare behaelter
DE4239489A1 (de) * 1992-11-25 1994-05-26 Perstorp Norkun Kunststoffvera Stapelbarer Transportbehälter
EP0601997A1 (fr) * 1988-11-21 1994-06-15 Buckhorn Material Handling Group, Inc. Réceptacle empilable
ES1030952U (es) * 1995-04-28 1995-11-01 T 4435 La Tiesa Sa Caja apilable.
EP0931727A2 (fr) * 1998-01-26 1999-07-28 PQR 59 Properties (PTY) lTD. Récipient empilable

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH644811A5 (en) * 1980-05-09 1984-08-31 Utz Ag Georg Stackable plastic container and use thereof
DE3511321A1 (de) * 1985-03-28 1986-10-02 Seitz, Peter, 6550 Bad Kreuznach Stapelbare behaelter
EP0601997A1 (fr) * 1988-11-21 1994-06-15 Buckhorn Material Handling Group, Inc. Réceptacle empilable
DE4239489A1 (de) * 1992-11-25 1994-05-26 Perstorp Norkun Kunststoffvera Stapelbarer Transportbehälter
ES1030952U (es) * 1995-04-28 1995-11-01 T 4435 La Tiesa Sa Caja apilable.
EP0931727A2 (fr) * 1998-01-26 1999-07-28 PQR 59 Properties (PTY) lTD. Récipient empilable

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7231740B2 (en) 2003-03-19 2007-06-19 Wenger Corporation Modular stage prop
EP2481677A1 (fr) * 2011-01-28 2012-08-01 Kyle L. Baltz Plateau de boulangerie
US8763809B2 (en) 2011-01-28 2014-07-01 Rehrig Pacific Company Bakery tray
US10322850B2 (en) 2011-03-25 2019-06-18 Rehrig Pacific Company Bakery tray
US9540140B2 (en) 2013-10-09 2017-01-10 Rehrig Pacific Company Bakery tray
US10611518B2 (en) 2017-03-01 2020-04-07 Rehrig Pacific Company Bakery tray

Also Published As

Publication number Publication date
ES1049221Y (es) 2002-03-16
ES1049221U (es) 2001-11-16

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