EP0455875A1 - Récipient pliable - Google Patents

Récipient pliable Download PDF

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Publication number
EP0455875A1
EP0455875A1 EP90124229A EP90124229A EP0455875A1 EP 0455875 A1 EP0455875 A1 EP 0455875A1 EP 90124229 A EP90124229 A EP 90124229A EP 90124229 A EP90124229 A EP 90124229A EP 0455875 A1 EP0455875 A1 EP 0455875A1
Authority
EP
European Patent Office
Prior art keywords
container according
wood
grooves
frame
container
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.)
Granted
Application number
EP90124229A
Other languages
German (de)
English (en)
Other versions
EP0455875B1 (fr
Inventor
Fritz Dipl.-Ing. Neidhart
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.)
Fritz Neidhart & Co KG Holzwerke GmbH
Original Assignee
Fritz Neidhart & Co KG Holzwerke GmbH
FRITZ NEIDHART KG HOLZWERK
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 Fritz Neidhart & Co KG Holzwerke GmbH, FRITZ NEIDHART KG HOLZWERK filed Critical Fritz Neidhart & Co KG Holzwerke GmbH
Publication of EP0455875A1 publication Critical patent/EP0455875A1/fr
Application granted granted Critical
Publication of EP0455875B1 publication Critical patent/EP0455875B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D9/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of wood or substitutes therefor
    • B65D9/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of wood or substitutes therefor collapsible, e.g. with all parts detachable
    • 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
    • B65D9/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of wood or substitutes therefor
    • B65D9/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of wood or substitutes therefor collapsible, e.g. with all parts detachable
    • B65D9/22—Fastening devices for holding collapsible containers in erected state, e.g. integral with container walls
    • B65D9/24—Fastening devices for holding collapsible containers in erected state, e.g. integral with container walls separate from container walls

Definitions

  • the present invention relates to a collapsible container according to the preamble of claim 1.
  • Such a container uses rectangular plates, in particular made of plywood, wood or another composite material, which are held together with the tried-and-tested Clip-Lok fastening clips.
  • the brackets have legs arranged at right angles to one another and are attached to the edges of the container, where the ends of the fastening bracket legs snap into grooves provided in the plates for this purpose.
  • the handling of these brackets, i.e. their attachment and detachment is very simple, so that such containers can be set up and dismantled very quickly.
  • Such collapsible containers have primarily proven to be unrivaled for transport tasks in which goods to be protected from damage and external influences are constantly being delivered from a specific location to specific customers who transport the empty containers back to the sender in the collapsed state.
  • the goods to be transported can be particularly heavy in the metalworking industry, so that in addition to the action of external forces on the transport boxes, a pressure load on the container walls from the inside must also be taken into account by shifting the load or by pressing mounting brackets onto the side walls. This strain is currently only absorbed by the mounting brackets. These pass on the mechanical impacts from the inside of the container via the end regions of their legs to the grooves made in the corresponding plates, which can be deformed in the long term. It is thus conceivable that a secure mounting of the mounting brackets in the grooves is no longer guaranteed.
  • the present invention has for its object to further develop a collapsible container of the type specified in the preamble of claim 1 in such a way that a load on the fastening clips can be safely absorbed from the inside of the container and the collapsible containers gain overall stability.
  • the collapsible container according to the invention also has the advantage that when assembling a container, the side walls can already be inserted into one another via the pins provided in the uprights and through the continuous frame wood provided on the base plate with the corresponding slots and remain in this position before the fastening clips are attached.
  • FIG. 1 shows an embodiment of the present invention, in which a base plate 1 and a side plate 2 are connected to one another via a fastening clip 3.
  • the fastening clip 3 engages at the ends of its legs in grooves 4 machined into the respective plates.
  • the side plate 2 is secured against tilting of the lower side wall edge towards the inside of the container by a shoulder 5 incorporated into the base plate 1.
  • a continuous frame wood 6 is fastened on the base plate 1 along the edge of the plate in such a way that its end wall 7 abuts the side wall 2.
  • the frame wood 6 can be attached to the surface of the base plate 1 by screwing, nailing, stapling or gluing.
  • the material from which the frame wood 6 is made is preferably a sufficiently strong solid wood, such as pine, spruce or beech wood or else Layered plywood.
  • the panels are preferably made of plywood or a comparable composite material. The use of other materials is also conceivable.
  • the frame wood 6 has, at regular intervals, which can preferably be between 0.5 to 1.5 m, grooves 8, into which pins 9 engage, which are incorporated into uprights 10 which are fastened to the side wall 2 in a corresponding arrangement.
  • the pin 9 of the upright wood 10 is dimensioned such that it engages in the grooves 8 machined into the frame wood 6 and its length is slightly less than the thickness of the frame wood 6.
  • at least one of the edges on the end face of the pin 9 is chamfered to a To facilitate insertion of the pin in the groove 8.
  • the thickness of the pin is about half the width of the upright wood 10, so that in addition to the pin an approximately half the width of the upright wood is formed, which rests on the surface of the frame wood 6 when the pin is inserted.
  • Fig. 2 shows a horizontal section at the level of line BB 'in Fig. 1.
  • the frame wood 6 abuts on the side wall 2, into which grooves 8 are incorporated, into which the pins 9 of the uprights 10 engage.
  • the pins are preferably bevelled on their lower edge pointing towards the side wall, which simplifies their introduction.
  • the uprights 10 and the grooves 8 are arranged approximately at a lateral distance of 50 cm to 1.50 m in the above-mentioned transport containers. The spacing depends on the expected load.
  • side walls can be attached to a base plate according to the innovation, which no longer have to be held in a vertical position until the fastening clips 3 are attached.
  • a force acting on the inside of the side walls is now primarily absorbed by the uprights 10 and the frame wood 6 before it leads to a lateral load on the cranking of the fastening clips 3 in the grooves 4. This prevents grinding of the groove edges, so that the fastening clips 3 are always securely seated in the grooves 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Packages (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Cartons (AREA)
EP90124229A 1990-05-07 1990-12-14 Récipient pliable Expired - Lifetime EP0455875B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9005181U DE9005181U1 (de) 1990-05-07 1990-05-07 Zusammenlegbarer Behälter
DE9005181U 1990-05-07

Publications (2)

Publication Number Publication Date
EP0455875A1 true EP0455875A1 (fr) 1991-11-13
EP0455875B1 EP0455875B1 (fr) 1995-03-08

Family

ID=6853581

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90124229A Expired - Lifetime EP0455875B1 (fr) 1990-05-07 1990-12-14 Récipient pliable

Country Status (4)

Country Link
EP (1) EP0455875B1 (fr)
AT (1) ATE119488T1 (fr)
DE (2) DE9005181U1 (fr)
ES (1) ES2071734T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5680948A (en) * 1993-10-27 1997-10-28 Volkswagen Ag Receptacle having a collapsible sidewall structure
WO1999038778A1 (fr) * 1998-01-28 1999-08-05 Nefab Ab Dispositif pour bloquer deux pieces entre elles
US20100170873A1 (en) * 2007-09-13 2010-07-08 Encaja Embalajes De Madera, S.L. Mountable, demountable and reuseable box

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4415638C2 (de) * 1994-05-04 2002-07-18 Wagner & Keller Gmbh & Co Klappbarer Rahmen für eine Transport- oder Lagerbox
US11731805B2 (en) 2021-01-22 2023-08-22 PRO blanket bars GmbH Collapsible containers including attachment brackets

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR548544A (fr) * 1922-01-06 1923-01-17 Emballage démontable en bois pour fruits et primeurs
GB393075A (en) * 1932-01-21 1933-06-01 Karl Michaelis Improvements in and relating to collapsible boxes, crates and like containers
FR2424193A2 (fr) * 1978-04-26 1979-11-23 Petit Rene Caisse pliable, notamment sous forme de caisse-palette
DE3046954A1 (de) * 1980-12-12 1982-07-15 AKUTEC Angewandte Kunststofftechnik GmbH, 8000 München Faltkiste
DE8913011U1 (de) * 1989-11-03 1989-12-28 Schollmayer, Valentin, 6503 Mainz-Kastel Kastenförmiger Verpackungsbehälter mit Verbindungselementen zum Verbinden aneinandergrenzender Behälterwände

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR548544A (fr) * 1922-01-06 1923-01-17 Emballage démontable en bois pour fruits et primeurs
GB393075A (en) * 1932-01-21 1933-06-01 Karl Michaelis Improvements in and relating to collapsible boxes, crates and like containers
FR2424193A2 (fr) * 1978-04-26 1979-11-23 Petit Rene Caisse pliable, notamment sous forme de caisse-palette
DE3046954A1 (de) * 1980-12-12 1982-07-15 AKUTEC Angewandte Kunststofftechnik GmbH, 8000 München Faltkiste
DE8913011U1 (de) * 1989-11-03 1989-12-28 Schollmayer, Valentin, 6503 Mainz-Kastel Kastenförmiger Verpackungsbehälter mit Verbindungselementen zum Verbinden aneinandergrenzender Behälterwände

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5680948A (en) * 1993-10-27 1997-10-28 Volkswagen Ag Receptacle having a collapsible sidewall structure
WO1999038778A1 (fr) * 1998-01-28 1999-08-05 Nefab Ab Dispositif pour bloquer deux pieces entre elles
US6443508B1 (en) 1998-01-28 2002-09-03 Nefab Ab Device for interlocking two parts
US20100170873A1 (en) * 2007-09-13 2010-07-08 Encaja Embalajes De Madera, S.L. Mountable, demountable and reuseable box

Also Published As

Publication number Publication date
EP0455875B1 (fr) 1995-03-08
DE59008665D1 (de) 1995-04-13
ES2071734T3 (es) 1995-07-01
ATE119488T1 (de) 1995-03-15
DE9005181U1 (de) 1990-07-12

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