EP0662432A1 - Bloc d'empilage - Google Patents

Bloc d'empilage Download PDF

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Publication number
EP0662432A1
EP0662432A1 EP94203776A EP94203776A EP0662432A1 EP 0662432 A1 EP0662432 A1 EP 0662432A1 EP 94203776 A EP94203776 A EP 94203776A EP 94203776 A EP94203776 A EP 94203776A EP 0662432 A1 EP0662432 A1 EP 0662432A1
Authority
EP
European Patent Office
Prior art keywords
cams
block
blocks
stacking
stacking block
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
EP94203776A
Other languages
German (de)
English (en)
Other versions
EP0662432B1 (fr
Inventor
Franciscus Wilhelmus Antonius Van Rhee
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0662432A1 publication Critical patent/EP0662432A1/fr
Application granted granted Critical
Publication of EP0662432B1 publication Critical patent/EP0662432B1/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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/62—Containers, packaging elements or packages, specially adapted for particular articles or materials for stacks of articles; for special arrangements of groups of articles
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/307—Local shock-absorbing elements, e.g. elastic rings

Definitions

  • the invention relates to a stacking block intended to be placed between stacked-together concrete elements and the like.
  • a further drawback of wooden stacking blocks is the fact that when the wooden blocks are subjected to heavy loads, acid-containing moisture is squeezed out of the blocks. Such acid-containing moisture causes discolorations in the concrete, which in many cases necessitates an after-treatment of the concrete elements. In practice it has appeared that even after a period of more than twenty years these discolorations are still visible.
  • a further drawback of wooden stacking blocks is that they are frequently stolen, in order to be burned in open fires, for example.
  • the object of the invention is to obtain a stacking block, which obviates the drawbacks of the wooden stacking blocks that have been usual so far.
  • said stacking block is made of an elastomeric material and is provided with projecting cams at its bottom side and at its upper side, in such a manner that several blocks may be placed on top of each other, whereby the cams located at the bottom side of a block engage in the spaces between the cams provided at the upper side of a lower block.
  • the stacking blocks may thereby be readily provided with a desired colour and/or suitable marks, so that they can be readily recognized by their owner.
  • Figure 1 is a perspective view of three stacking blocks, wherein the upper stacking block is depicted some distance apart from the two stacking blocks located therebelow, which are placed one on top of the other.
  • Figure 2 is a plan view of a stacking block.
  • Figure 3 is a side view of a stacking block.
  • Figure 4 is a side view of a further stacking block, which is thicker than the stacking block shown in Figure 3.
  • the stacking block is formed by a round disc 1, in the centre of which an opening 2 is provided.
  • Projecting cams 3 are provided at the bottom side of the disc and projecting cams 4 are provided at the upper side of the disc.
  • the disc is made in one piece of for example a hard rubber, a rubber recycled from car tyres or a suitable plastic material.
  • a disc is provided with four cams 3 located at the upper side and with four cams 4 located at the bottom side.
  • Interspaces 5 and 6 located between the cams 3 and 4 respectively have the same dimensions as the cams themselves, so that the stacking blocks may be stacked on top of each other in the manner shown in Figure 1, whereby the cams 4 located at the bottom side of a stacking block fit into the interspaces 5 between cams 3 located at the upper side of a lower stacking block.
  • the upper cams 3 are circumferentially staggered through a certain angle with respect to the cams 4, all this in such a manner that the cams 3 and 4 partly overlap when seen in plan view ( Figure 2).
  • the arrangement is thereby such that when two blocks are stacked one on top of each other, the uppermost projection of the assembly of blocks is located directly above the lowermost projection of the assembly of two blocks, so that the load exerted on the uppermost block is rectilinearly transmitted via the two blocks to the cams supporting the lower block.
  • cams prevent the two blocks placed one on top of the other from rotating relative to each other, which also prevents any movement of the elements supported by the stacked blocks.
  • blocks may be readily provided with suitable marks, which for example provide an indication as to the owner of the blocks.
  • the blocks do not absorb any moisture, so that the risk of the blocks freezing fast is largely prevented.
  • the choice of materials is preferably such that the blocks may slightly deform under a load, but automatically resume their original shape when said load is removed.
  • the blocks are not combustible, which is important with a view to preventing them from being stolen.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buffer Packaging (AREA)
  • Road Paving Structures (AREA)
EP19940203776 1993-12-28 1994-12-28 Bloc d'empilage Expired - Lifetime EP0662432B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9302271 1993-12-28
NL9302271A NL9302271A (nl) 1993-12-28 1993-12-28 Stapelblok.

Publications (2)

Publication Number Publication Date
EP0662432A1 true EP0662432A1 (fr) 1995-07-12
EP0662432B1 EP0662432B1 (fr) 1997-10-22

Family

ID=19863323

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19940203776 Expired - Lifetime EP0662432B1 (fr) 1993-12-28 1994-12-28 Bloc d'empilage

Country Status (3)

Country Link
EP (1) EP0662432B1 (fr)
DE (1) DE69406410T2 (fr)
NL (1) NL9302271A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2210493A1 (fr) * 2009-01-23 2010-07-28 Bongard Dispositif de production de vapeur d'eau placé dans l'enceinte de cuisson d'un four à pain
CN110562579A (zh) * 2019-10-11 2019-12-13 无锡德兴塑料科技有限公司 用于安装电机驱动盘的托盘

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759107A (fr) * 1970-11-18 1971-05-18 Magasins De Bois Et Scieries G Cale,
FR2204181A5 (fr) * 1972-10-20 1974-05-17 Copafi
FR2596359A3 (fr) * 1986-03-26 1987-10-02 Obut Boule Conditionnement pour boules a jouer
EP0557252A1 (fr) * 1992-02-07 1993-08-25 Massimo De Benedictis Système par empiler des assiettes en carton ou en plastique avec des languettes de préhension

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759107A (fr) * 1970-11-18 1971-05-18 Magasins De Bois Et Scieries G Cale,
FR2204181A5 (fr) * 1972-10-20 1974-05-17 Copafi
FR2596359A3 (fr) * 1986-03-26 1987-10-02 Obut Boule Conditionnement pour boules a jouer
EP0557252A1 (fr) * 1992-02-07 1993-08-25 Massimo De Benedictis Système par empiler des assiettes en carton ou en plastique avec des languettes de préhension

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2210493A1 (fr) * 2009-01-23 2010-07-28 Bongard Dispositif de production de vapeur d'eau placé dans l'enceinte de cuisson d'un four à pain
CN110562579A (zh) * 2019-10-11 2019-12-13 无锡德兴塑料科技有限公司 用于安装电机驱动盘的托盘

Also Published As

Publication number Publication date
DE69406410T2 (de) 1998-06-04
DE69406410D1 (de) 1997-11-27
EP0662432B1 (fr) 1997-10-22
NL9302271A (nl) 1995-07-17

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