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EP0075655A1 - Boîte repliable en matière plastique - Google Patents

Boîte repliable en matière plastique Download PDF

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Publication number
EP0075655A1
EP0075655A1 EP82105515A EP82105515A EP0075655A1 EP 0075655 A1 EP0075655 A1 EP 0075655A1 EP 82105515 A EP82105515 A EP 82105515A EP 82105515 A EP82105515 A EP 82105515A EP 0075655 A1 EP0075655 A1 EP 0075655A1
Authority
EP
European Patent Office
Prior art keywords
box
projections
parts
joints
corners
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Withdrawn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
EP82105515A
Other languages
German (de)
English (en)
Inventor
Ulrich Prödel
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.)
Stucki Kunststoffwerk und Werkzeugbau GmbH
Original Assignee
Stucki Kunststoffwerk und Werkzeugbau GmbH
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 Stucki Kunststoffwerk und Werkzeugbau GmbH filed Critical Stucki Kunststoffwerk und Werkzeugbau GmbH
Publication of EP0075655A1 publication Critical patent/EP0075655A1/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Withdrawn legal-status Critical Current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
    • 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
    • B65D11/1846—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 each other
    • B65D11/1853—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 each other and one or more side walls being foldable along a median line

Definitions

  • the invention relates to a collapsible box made of plastic with a divided bottom and divided end walls, in which the angular corners of the box form a piece with the longitudinal side walls and carry joints at their free ends, with which the parts of the end walls are connected and in the collapsed state, the bottom flaps lie against the long side walls and the parts of the front side walls lie between the bottom flaps.
  • Such a box has become known from DL-CS 1937 427.
  • the particular advantage of this box is that none of its dimensions increase when collapsed, but rather that only one dimension, the width of the box, decreases significantly when collapsed, but the other dimensions are retained.
  • Another particular advantage of this case is that it has an exact cuboid shape even when it is folded together. This makes it easy to stack and transport this box when it is folded together.
  • Its disadvantage is that the side walls are made up of three parts are and have two joints between the two other joints with which they are hinged at the corners of the longitudinal side walls. The two outer parts of each end wall are wider than the middle part, which is about twice the thickness of the end wall.
  • a box has become known through prior use, the end side walls of which are not divided and which therefore significantly increases its longitudinal dimension when collapsed, since its longitudinal dimension in the folded state corresponds to the length of two adjacent side walls. Strictly speaking, the longitudinal dimension of this box is somewhat longer, because protrusions protrude from the ends, which when folded are part of the box guard and serve to support the corners of the box attached to the end walls.
  • This gripping is characterized by stability, but has the cage part of an enlargement of the longitudinal dimension and poor stackability in the Susana folded state.
  • each end wall consists of two parts which can be folded into the interior of the box, that the two parts of each end wall are connected to one another by a plurality of joints lying one above the other in a vertical axis, the axis of which lies in the external alignment of the end wall that at least one of the two parts of the end wall has projections which extend beyond the joints and are supported from the inside sn the other part, that at the free ends of the integrally formed corners with the longitudinal side walls there are also projections which serve to support the end wall parts so that they Protrusions lie in the opened state against the outer sides of the end wall parts and support them and that the tongues of the protrusions are equal to or smaller than the distance between the free edges of the box corners in the collapsed state of the box.
  • the joints consist of a plurality of pins arranged in a common line one above the other between ribs and / or projections, each of which is surrounded by a jaw-like claw attached to the other part of the end wall.
  • One embodiment consists in that the rough-like claw consists of a pair of parallel resilient projections, the free ends of which are directed towards one another.
  • the other embodiment is based on the Claw from one exists, the kaul is open towards the inside of the box.
  • each end wall part is arranged trically to the horizontal geometric center line of the end wall part, and if there is a distance between the individual projections that is greater than the width of the projection.
  • the folding serves, as can be seen in FIGS. 1 and 2, joints 5, 6 located at the free ends of the corners 2 and joints 7, 8 located in the middle of the end walls.
  • Each of these joints consists of a pin 6, 8 and a mouth-like one claw, which consists of two resilient arms 5, 7 encompassing the pins 6, 8 or, as shown in FIG. 10, of a hook 9 which comprises a pin 8.
  • a high stability against the inside against the The box receives 3 pressing forces from projections 1C (FIG. 5) on the side wall parts 3.
  • projections 1C (FIG. 5) on the side wall parts 3.
  • These projections 10 extend beyond the joints 7, 8 and are supported from the inside forth on the adjacent end iron wall part 3.
  • the projections on each end iron wall part are arranged asymmetrically with respect to the horizontal geometric center line X of the end side wall part 3 and there is a distance Y between the individual projections 10 which is greater than the width Z of the projection.
  • projections 11 are attached to the corners 2 of the box, which, when the box is open, lie against the outer sides of the end side wall parts 3 and support them. These projections 11 at two adjacent corners 2 are also arranged asymmetrically with respect to the horizontal center line X.
  • the length of the projections is equal to or less than the distance between the free edges of the box corners 2 in the folded state of the box. In this way it is achieved that, when the box is folded, the projections 11 engage in one another in a manner similar to the teeth of two toothed strips. For this reason, the height V of each projection 11 is smaller than the distance W between two projections.
  • the projections are 10, 11th so formed that they form notches that the front wall parts 3 in their folded, possibly also work together when folded.
  • the end of the projection 10 (FIGS. 6 and 7) has a bead 12 on an angled portion 13 which engages behind a bead 14 which is formed in an opening 15 in the side wall part 3. If the case 12 reaches behind the case 14, the two side wall parts are locked in their extended position.
  • the projections 11 (FIGS. 8 and 9), which are attached to the corners 2, have at their ends rabbits 16 with which they engage behind tabs 17 which are formed in openings 18 in the side wall parts 3.
  • the lugs 16 can not only reach behind the lugs 17 in the extended state of the side wall parts 3, but they can also grip higher nose projections 19 of the other end side wall part 3 in the folded state.
  • Fig. 11 shows a side view of the front of a box with a handle hole. This is characterized in that in each of the two side wall parts 3, a side recess 20 forming the half of a handle hole is formed, which is delimited in the region of the side edge by a downward-facing extension 21.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Table Devices Or Equipment (AREA)
  • Dental Preparations (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Cartons (AREA)
EP82105515A 1981-09-30 1982-06-23 Boîte repliable en matière plastique Withdrawn EP0075655A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3138788 1981-09-30
DE19813138788 DE3138788A1 (de) 1981-09-30 1981-09-30 "zusammenklappbarer kasten aus kunststoff"

Publications (1)

Publication Number Publication Date
EP0075655A1 true EP0075655A1 (fr) 1983-04-06

Family

ID=6142963

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82105515A Withdrawn EP0075655A1 (fr) 1981-09-30 1982-06-23 Boîte repliable en matière plastique

Country Status (4)

Country Link
EP (1) EP0075655A1 (fr)
DE (1) DE3138788A1 (fr)
DK (1) DK431582A (fr)
NO (1) NO822336L (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0218320A1 (fr) * 1985-08-05 1987-04-15 Lin Pac Mouldings Limited Structure d'un encadrement
EP0252017A3 (fr) * 1986-05-22 1989-05-10 Giuseppe Cosentino Caisse repliable convenant en particulier pour le transport de fruits ou de légumes
EP0404520A1 (fr) * 1989-06-19 1990-12-27 Sony Corporation Récipient pliant pour l'entreposage et le transport d'articles manufacturés
EP0631938A3 (fr) * 1993-07-01 1995-05-31 Sviluppo Settori Impiego Srl Caisse repliable pour fruits et légumes.
AT327U1 (de) * 1994-07-13 1995-08-25 Amarie Ag Zusammenklappbarer bzw. faltbarer behaelter
EP0711709A3 (fr) * 1994-11-09 1997-09-24 Ancan Srl Conteneur repliable
WO2004063030A1 (fr) * 2003-01-14 2004-07-29 Stephen Capon Recipient pliable
EP2500290A1 (fr) * 2011-03-16 2012-09-19 Georg Utz Holding AG Rehausse pour une caisse de transport ou une palette
WO2016128344A1 (fr) * 2015-02-09 2016-08-18 Baer Véronique Module de cadre composé de parties de plaque ondulées reliées de manière articulée, sous-ensemble d'encadrement et utilisation d'un module de cadre
EP4279409A1 (fr) * 2022-05-18 2023-11-22 Schoeller Allibert GmbH Récipient pliable et système de récipient
WO2024110212A1 (fr) * 2022-11-24 2024-05-30 Cabka Group Gmbh Charnière, paquet de groupage et conteneur de palette

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19527336A1 (de) * 1994-11-17 1996-05-23 Schoeller Plast Ag Behälter, insbesondere für den Mehrwegetransport
DE29503435U1 (de) * 1995-03-01 1995-05-24 Fritz Schäfer GmbH, 57290 Neunkirchen Lager- und Transportkasten bzw. -behälter, insbesondere zusammenfaltbarer Kleinteile-Ladungsträger

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1937427A1 (de) * 1969-07-23 1971-04-01 Spumalit Anstalt Zusammenlegbarer Kasten,insbesondere aus Kunststoff
US3870185A (en) * 1972-06-05 1975-03-11 Pinckney Molded Plastics Collapsible container
DE2737867A1 (de) * 1977-08-23 1979-03-08 Spumalit Anstalt Zusammenklappbarer stapelbarer transportkasten aus kunststoff
DE2853558A1 (de) * 1978-12-12 1980-06-19 Walther Rolf F Dipl Ing Zusammenlegbarer behaelter
US4235345A (en) * 1979-07-27 1980-11-25 Cole Edward J Foldable packaging case

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1937427A1 (de) * 1969-07-23 1971-04-01 Spumalit Anstalt Zusammenlegbarer Kasten,insbesondere aus Kunststoff
US3870185A (en) * 1972-06-05 1975-03-11 Pinckney Molded Plastics Collapsible container
DE2737867A1 (de) * 1977-08-23 1979-03-08 Spumalit Anstalt Zusammenklappbarer stapelbarer transportkasten aus kunststoff
DE2853558A1 (de) * 1978-12-12 1980-06-19 Walther Rolf F Dipl Ing Zusammenlegbarer behaelter
US4235345A (en) * 1979-07-27 1980-11-25 Cole Edward J Foldable packaging case

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0218320A1 (fr) * 1985-08-05 1987-04-15 Lin Pac Mouldings Limited Structure d'un encadrement
EP0252017A3 (fr) * 1986-05-22 1989-05-10 Giuseppe Cosentino Caisse repliable convenant en particulier pour le transport de fruits ou de légumes
EP0404520A1 (fr) * 1989-06-19 1990-12-27 Sony Corporation Récipient pliant pour l'entreposage et le transport d'articles manufacturés
US5125524A (en) * 1989-06-19 1992-06-30 Sony Corporation Collapsible basket for storage and transport of manufactured articles
EP0631938A3 (fr) * 1993-07-01 1995-05-31 Sviluppo Settori Impiego Srl Caisse repliable pour fruits et légumes.
AT327U1 (de) * 1994-07-13 1995-08-25 Amarie Ag Zusammenklappbarer bzw. faltbarer behaelter
EP0711709A3 (fr) * 1994-11-09 1997-09-24 Ancan Srl Conteneur repliable
WO2004063030A1 (fr) * 2003-01-14 2004-07-29 Stephen Capon Recipient pliable
EP2500290A1 (fr) * 2011-03-16 2012-09-19 Georg Utz Holding AG Rehausse pour une caisse de transport ou une palette
US9033183B2 (en) 2011-03-16 2015-05-19 Georg Utz Holding Ag Extension frame for a transport box or a pallet
WO2016128344A1 (fr) * 2015-02-09 2016-08-18 Baer Véronique Module de cadre composé de parties de plaque ondulées reliées de manière articulée, sous-ensemble d'encadrement et utilisation d'un module de cadre
EP4279409A1 (fr) * 2022-05-18 2023-11-22 Schoeller Allibert GmbH Récipient pliable et système de récipient
WO2024110212A1 (fr) * 2022-11-24 2024-05-30 Cabka Group Gmbh Charnière, paquet de groupage et conteneur de palette

Also Published As

Publication number Publication date
DE3138788A1 (de) 1983-04-14
DK431582A (da) 1983-03-31
NO822336L (no) 1983-04-05

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19830517

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19841005

RIN1 Information on inventor provided before grant (corrected)

Inventor name: PROEDEL, ULRICH