WO2015104039A1 - Couvercle pour récipient - Google Patents

Couvercle pour récipient Download PDF

Info

Publication number
WO2015104039A1
WO2015104039A1 PCT/EP2014/003250 EP2014003250W WO2015104039A1 WO 2015104039 A1 WO2015104039 A1 WO 2015104039A1 EP 2014003250 W EP2014003250 W EP 2014003250W WO 2015104039 A1 WO2015104039 A1 WO 2015104039A1
Authority
WO
WIPO (PCT)
Prior art keywords
lid according
cover
cover element
container
lid
Prior art date
Application number
PCT/EP2014/003250
Other languages
German (de)
English (en)
Inventor
Ralf Ackermann
Original Assignee
Ralf Ackermann
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 Ralf Ackermann filed Critical Ralf Ackermann
Priority to ES14809766.0T priority Critical patent/ES2689022T3/es
Priority to PL14809766T priority patent/PL3041762T3/pl
Priority to EP14809766.0A priority patent/EP3041762B1/fr
Publication of WO2015104039A1 publication Critical patent/WO2015104039A1/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
    • 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
    • B65D5/64—Lids
    • 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
    • B65D5/72—Contents-dispensing means
    • 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
    • B65D5/02—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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/029—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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body the tubular body presenting a special shape

Definitions

  • the present invention relates to a lid for a container according to the preamble of claim 1.
  • lids for bulk containers e.g. Octagonal, rectangular or round containers
  • Commercially available lids for such containers are usually made of corrugated cardboard and are designed such that they are continuously closed on the lid surface and provided with glued short side elements.
  • octabin lids for special stackable plastic octabins are also offered which are relatively expensive, heavy, and also not designed to guide suction tubes through the lid.
  • the lid is that these covers can not accommodate suction tubes, quickly pollute and are very bulky and thus difficult to handle. In the case of a corrugated cardboard lid they are still easy to damage and not durable.
  • the known lid In order to be able to perform a filling or emptying of the container, the known lid must be completely removed or placed ter to form a through-slot on the container, so that a suction tube is inserted.
  • plastic granules and powders for example, cereals / flour in bakeries
  • plastic granules and powders are also used only partially closed lid due to the ambient conditions moisture from the air, resulting in additional post-drying and considerable energy costs.
  • the weather-related environment variables are a major problem here.
  • the suction tube With the suction tube simply plugged in, it can be used for off-center displacement of the suction tube and thus for inhomogeneous evacuation, e.g. in the case of granulate mixtures with color batch particles or recyclates, which as a rule are distributed inhomogeneously in the container.
  • the suction pipe can change its own weight and its position with increasing emptying because it "floats" in the granulate, which can lead to an uneven emptying process, with consequent increased control and intervention effort
  • a slipping suction tube can push the lid away, which in turn can lead to increased contamination of the bulk material, or jam and / or only suck in air.
  • the invention is therefore based on the object to provide a lid for containers of the type mentioned, which does not have the disadvantages mentioned above.
  • the lid is foldable.
  • it comprises a first cover element and at least one second cover element which is connected to a first side of the first cover element and foldable relative to the first cover element, or preferably two second cover elements connected to the first cover element on opposite first sides of the first cover element and foldable relative to the first cover element.
  • the second cover elements are foldable under or over the first cover element, and the second cover elements in particular each have an equal or smaller surface area than the first cover element.
  • the foldable page element can hereby at less than 99.9%, more preferably less than 90%, more preferably less than 75% and at least 25%, more preferably at least 50%, more preferably at least 70% of the length of the lid member. In this way, a particularly compact folding of the lid with an optimized (minimized) space is created.
  • a first side element which is foldable in relation thereto, is provided at least on a second side of the cover element which is different from the first side of the cover element.
  • this side element is designed so that it can be attached to the container wall and thus exerts a fastening function.
  • the at least one first side element is designed with connecting means for connecting the side element to the container to be covered. This is particularly advantageous when the lid is combined with a tube for filling or emptying.
  • the side elements also serve to stabilize the entire lid system.
  • second side elements which are foldable on the second lid elements are connected via one or more fold edges and / or hinges and / or film hinges.
  • These second side elements can in turn be provided with connecting means to fix them to the container wall.
  • bonding agents such as adhesives, hook-and-loop fasteners or other connecting agents such as For example, magnets, snap fasteners, hooks, eyes, tabs or straps.
  • the second cover elements and in particular the first side element are placed in a transport or storage position with its inner surface on the cover element.
  • a further preferred embodiment of the present invention provides that the cover element has at least one connection opening for filling or emptying. Also, a plurality of such openings may be provided to allow about the emptying of the container into several production lines.
  • the at least one opening is preferably round and preferably has a diameter of 76 to 36 cm, preferably less than 20 cm, more preferably less than 10 cm and even more preferably less than 5 cm.
  • a suction tube or a hose or the like can be inserted into the connection opening.
  • the connection opening on a molding of plastic and / or metal and / or natural materials. This molding serves as an adapter for attaching the suction pipe or the like.
  • plastic or metal moldings which form and / or frame and / or stiffen the at least one push-through opening can have different inner and outer diameters, and / or with different guide elements, and / or different lengths of the guide.
  • tion elements preferably be designed as a pipe socket.
  • the molded part is preferably formed with at least one through opening and either sealing or largely sealing the explicatsteckenden suction tube, wherein the lid and / or the molded part can have additional Zu Kunststoffö réelleen or columns or air-permeable devices with drying means for pressure equalization.
  • the molded part may not be designed to be sealing to the suction pipe in order to allow secondary air for pressure equalization.
  • the at least one connection opening or the adapter is designed such that it extends the at least one inserted suction tube with the tube longitudinal axis at an angle to the lid surface.
  • this angle can be 90 °, but it is also possible that the angle is preferably more than 75 °, more preferably more than 45 ° and even more preferably more than 30 ° and / or 30 °.
  • the holder of the suction tube is thus either 90 ° degrees to the lid but also executed in different variants with different inclinations and thus allows optimal emptying of the container.
  • the inclinations are preferably carried out in fixed units and / or also variably rotatable in smaller steps and are fixed by means of locking elements.
  • connection opening can be arranged substantially centrally, in particular, on the cover element. In this way it is achieved that when the intake manifold is introduced, a displacement of the cover due to asymmetrical introduction of force via the intake manifold is avoided. But also an eccentric arrangement is conceivable, for example, to provide a balance, if the container is to be stored approximately on an inclined plane.
  • the molded part with the connection opening can for example be inserted into two parallel running guide rails which are attached to the cover, so that it can be removed for folding the cover.
  • connection opening is configured with a pierceable elastomer unit and / or a closure element.
  • the connection opening which is preferably designed as a through opening, may be self-closing with sealing lips and / or rubber sleeves and / or elastic valves. In this way it is ensured that the passage of contaminants through the lid is avoided in the interior of the container. Also, the lid can be protected in the folded state against contamination during storage.
  • suction tube or connecting pipe this is not exclusively a pipe meant, but it may also be a hose or another form of bulk material. Also, not only must be sucked on the suction pipe to empty the container, but this can also be provided for filling the container.
  • Said molding is formed according to an advantageous embodiment to at least one side of the lid member flat. The molding is preferably 5 cm or less, preferably 3 cm or less, in particular less than 2 cm, more preferably less than 1 cm, more preferably less than 5 mm, over the surface of the cover element.
  • connection pipe to the lid
  • the molding in particular, for the molding to have at least one guide element and / or at least one holding element for at least one connection pipe or suction pipe.
  • the lid according to the invention may be made of compact plates and / or web plates and / or multilayer plates and / or lightweight panels made of commercially available compact and / or foamed plastics (for example PP, PE, PUR, PVC or the like) or corrugated board or organo sheets or fiber composite materials. Also combinations of these are possible.
  • compact plates and / or web plates and / or multilayer plates and / or lightweight panels made of commercially available compact and / or foamed plastics (for example PP, PE, PUR, PVC or the like) or corrugated board or organo sheets or fiber composite materials. Also combinations of these are possible.
  • the lid material may be antistatic to reduce dust buildup. Preference is also given to at least impregnated and / or lacquered and / or plastic-film and / or plastic-fabric-laminated panels and / or boards as well as natural fiber materials. For better durability, wiping and cost reasons are outer layers and / or films of commercially available plastics (homopolymers or copolymers) in particular polypropylene (PP), polyethylene (PE), polyurethane (PUR) and polyvinyl chloride (PVC) and / or coated therewith fabric and / or textiles preferred.
  • PP polypropylene
  • PE polyethylene
  • PUR polyurethane
  • PVC polyvinyl chloride
  • the lid on its - the container in the use position facing - inside a moisture-absorbing device with desiccant (eg silicates or other hygroscopic substances), preferably a replaceable desiccant unit with ventilation openings.
  • desiccant eg silicates or other hygroscopic substances
  • the lid may have a grounding device for dissipating a static charge.
  • the subsequent processing of the bulk material can be simplified, as this would otherwise charge due to the internal friction during emptying of the container. This is certainly avoided with the grounding.
  • the lid is made in one piece. For example, it may be stamped or constructed of assembled, for example glued and / or welded, elements. Folded edges may be formed from the lidding material by embossing, punching, perforating, ultrasonic welding or embossing, and / or formed by the flexible films and / or textile materials or fabrics joining the foldable elements. These connecting materials can be welded onto the cover material and / or adhesively bonded and / or also formed via film hinges or double / multiple folds directly by plastic connections.
  • the lid may have at least one additional opening. This serves to guide measuring technology, in particular measuring probes or measuring sensors or venting or pressure compensation devices, into the interior of the container in order to provide information about the state of the bulk material - e.g. its humidity or temperature - to get.
  • the invention offers the following advantages over previous solutions:
  • a suction pipe connected can be kept stable and secure, this being supported in particular by the design as a molded part,
  • the lid can be folded very compact and is therefore stackable for transport and storage and requires little storage space.
  • the lid can be produced very inexpensively;
  • the lid can be very easily fixed by means of the side elements on the container;
  • the lid is suitable for attaching a desiccant to dry and clean the material stored in the container. Since ⁇ by itself can significantly reduce quality defects or Ausfallra ⁇ th of machines due to polluted by suction material, the manufacturing process is of high quality and safe.
  • Fig. 1 is a plan view of the unfolded lid for a
  • FIG. 2A is a side view of a container according to the invention with lid according to the invention
  • FIG. 2B is a side view of a portion of a lid according to the invention.
  • FIG. 3 is a plan view of a folded lid according to the invention.
  • Fig. 4 is a perspective view of a container according to the invention and a lid according to the invention in a further embodiment.
  • the lid 100 which in the example shown is an octagonal lid with eight corners, comprises a first lid element 1, which has at its, the opposite long first sides 11, 12 connected via a folding edge second lid elements la.
  • first lid element 1 which has at its, the opposite long first sides 11, 12 connected via a folding edge second lid elements la.
  • two second cover elements are shown, but it is also possible to provide only a second cover element. The other versions therefore apply accordingly for only a second cover element accordingly.
  • short second sides 13, 14 of the cover element 1 in the example shown, two almost equally long side elements 2 are likewise connected via one folding edge each.
  • connection or insertion opening 4 is preferably arranged centrally on the first cover element 1 and formed with a flat side upwards. It can also be provided a plurality of openings 4, as the embodiment of Figure 4 shows.
  • the side parts 2, 3, 3a may be of different lengths (long refers to the direction from the folding edge to the respective cover element 1, la away) or - as shown in Figure 4 - the same length.
  • the first side parts 2 (of which only one may be provided) longer than the second side parts 3, 3a, preferably at least twice as long.
  • further folding elements 30, 30a in the example shown three for every second cover element 1a) side elements 3 and 3a are connected.
  • the second cover elements 1a can be placed with their inner surface on the cover element 1 for protection against soiling, in particular during transport or storage, while folding in the second side elements 3, 3a.
  • the folded state of the container is shown in particular in FIGS. 2B and 3.
  • the long first side elements 2 in this exemplary embodiment do not quite have the length of the cover element 1, so that they are folded onto the second side elements 1a. you can.
  • the connecting or insertion opening 4 is enclosed by a molded part 7, 7a (compare FIGS. 2A, 2B, 3) with a preferably variable inner diameter.
  • the connection or insertion opening 4 preferably has a sealing means 4a.
  • the molded part 7, 7a which protrudes on one side of the lid - elements 1, has a holding plate 7, with which it is attached to the lid or integrally connected thereto.
  • the molding preferably has a connected to the support plate 7 adapter or Rohrstutzten 7a, in which a suction tube or the like on or can be plugged.
  • the molding 7, 7a may e.g. a two-part irreversibly or reversibly Grahamschnapp- ble component made of plastic and / or metal with a connected via a film hinge closure cap for the pipe socket 7a of the plastic molding or a rubber sleeve.
  • the retaining plate 7 can be inserted into corresponding guides attached to the cover 100.
  • a drying means 5 preferably designed as an inlay
  • the inlay or the inlay receiving device can also serve to fix the lid and as a spacer or as a stiffener to possibly stiffen the container with increasing emptying.
  • the attachment of the lid 100 to the container 200 is preferably done as follows:
  • the (still) folded lid 100 for container 200 can be placed on the filled container 200 on the container bottom 202 facing away from the front side of the container wall 201.
  • the long side members 2 are unfolded, as are the second lid members la and the second side members 3, 3a. All side elements 2, 3, 3a can be placed externally on the container wall 201 and, if necessary, firmly but detachably connected thereto, as shown in FIGS. 2A and 4.
  • the connecting or insertion opening 4 is now accessible in the lid 100 that has been unfolded such that a suction tube can be inserted into the container 100 for emptying.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Closures For Containers (AREA)

Abstract

Couvercle pour un récipient, en particulier pour un récipient de matière en vrac, ledit couvercle présentant un premier élément de couvercle (1) et au moins un second élément de couvercle (1a) repliable relativement au premier élément (1), relié à un premier côté (11, 12) du premier élément de couvercle. Le couvercle peut aussi comporter deux seconds éléments de couvercle (1a) repliables relativement au premier élément de couvercle (1), et reliés au premier élément de couvercle (1) sur des côtés opposés (11, 12) de celui-ci.
PCT/EP2014/003250 2014-01-07 2014-12-04 Couvercle pour récipient WO2015104039A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES14809766.0T ES2689022T3 (es) 2014-01-07 2014-12-04 Tapa para un recipiente, recipiente
PL14809766T PL3041762T3 (pl) 2014-01-07 2014-12-04 Pokrywa do pojemnika, pojemnik
EP14809766.0A EP3041762B1 (fr) 2014-01-07 2014-12-04 Couvercle pour récipient, récipient

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202014000141.3 2014-01-07
DE201420000141 DE202014000141U1 (de) 2014-01-07 2014-01-07 Abdeckung für einen Behälter mit rieselfähigem Schüttgut, der faltbare Deckelelemente und stabilisierende, verbindbare, faltbare Seitenelemente und mindestens einer schienengeführten, integrierten Rohrstutzenhalterung mit Durchstecköffnung für Saugrohre, energiesparende Trocknungselemente und Erdung mehrfach verwendbar, schmutzgeschützt, lagerbar ist

Publications (1)

Publication Number Publication Date
WO2015104039A1 true WO2015104039A1 (fr) 2015-07-16

Family

ID=52021155

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/003250 WO2015104039A1 (fr) 2014-01-07 2014-12-04 Couvercle pour récipient

Country Status (5)

Country Link
EP (1) EP3041762B1 (fr)
DE (1) DE202014000141U1 (fr)
ES (1) ES2689022T3 (fr)
PL (1) PL3041762T3 (fr)
WO (1) WO2015104039A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202021105513U1 (de) 2021-10-12 2021-10-20 Ralf Ackermann Durchführung, Behälterabschnitt und einen solchen Behälterabschnitt aufweisender Behälter

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992014660A1 (fr) * 1991-02-22 1992-09-03 Koninklijke Emballage Industrie Van Leer B.V. Conteneur en forme de bloc pour materiau en vrac
US5192134A (en) * 1991-11-12 1993-03-09 Polett Walter J Re-usable flexible bulk containers
DE202004013508U1 (de) * 2004-08-30 2005-01-05 Eurea Verpackungs Gmbh & Co. Kg Evakuierbarer flexibler Schüttgutbehälter
US20060222270A1 (en) * 2005-04-04 2006-10-05 Modena Henry P Flowable material container
US20080073353A1 (en) * 2006-09-27 2008-03-27 Lapoint John H Vertical support and single-wrap collapsible container

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992014660A1 (fr) * 1991-02-22 1992-09-03 Koninklijke Emballage Industrie Van Leer B.V. Conteneur en forme de bloc pour materiau en vrac
US5192134A (en) * 1991-11-12 1993-03-09 Polett Walter J Re-usable flexible bulk containers
DE202004013508U1 (de) * 2004-08-30 2005-01-05 Eurea Verpackungs Gmbh & Co. Kg Evakuierbarer flexibler Schüttgutbehälter
US20060222270A1 (en) * 2005-04-04 2006-10-05 Modena Henry P Flowable material container
US20080073353A1 (en) * 2006-09-27 2008-03-27 Lapoint John H Vertical support and single-wrap collapsible container

Also Published As

Publication number Publication date
EP3041762B1 (fr) 2018-06-27
ES2689022T3 (es) 2018-11-08
DE202014000141U1 (de) 2015-04-08
EP3041762A1 (fr) 2016-07-13
PL3041762T3 (pl) 2019-01-31

Similar Documents

Publication Publication Date Title
DE2113684C2 (de) Transportbehälter für Schütt- und Flüssiggut
EP1607339B1 (fr) Sac en plastique ventilé
EP1710163B1 (fr) Procedé, emballage et élément séparateur pour le conditionnement d'un produit ayant plusieurs composants
DE2550009A1 (de) Pallet-container zum transportieren von massenmaterial
DE1531784B2 (de) Palette, Transportbehälter und dergl
DE202016103823U1 (de) Faltbarer Behälter zum Transport von Stückgütern
DE202007007572U1 (de) Transportverpackung aus kartonartigem Material für sperrige, flache Gegenstände
EP2423116A2 (fr) Emballage de fixation de battant
EP3041762B1 (fr) Couvercle pour récipient, récipient
EP2262693A1 (fr) Boîte de transport pliante
DE2929521A1 (de) Behaelter fuer die aufnahme von pulverfoermigem material
DE2425052C3 (de) Behälter
EP2684814B1 (fr) Sac d'aération doté d'une poche d'aération
DE602006000144T2 (de) Behälter zum Sammeln und Transportieren von Sondermüll
DE19711429C2 (de) Faltschachtel zur Aufnahme von Reinigungstüchern
DE102006057997A1 (de) Faltverbindung für faltbaren Behälter
DE102019132975A1 (de) Aufsetzring sowie Transportbehälter mit einem Aufsetzring
DE102010050915A1 (de) Gebinde zur Aufnahme von flüssigen, pastösen oder pulverförmigen Stoffen oder Zusammensetzungen
DE202007011312U1 (de) Verpackung für empfindliches flaches Verpackungsgut, insbesondere für Flachbildschirm-Fernseher
DE4440173A1 (de) Stehfähige Fließmittelpackung
DE202017103226U1 (de) Faltbare Transportverpackung aus Wellpappe mit einteiligem Boden
DE202004014146U1 (de) Vorrichtung zum Schutz eines Kraftfahrzeug-Kofferraums
DE102022103082A1 (de) Palettenblöcke und Paletten
DE202005004729U1 (de) Flachlegbarer Transportbehälter
DE202016100248U1 (de) Verpackungsvorrichtung und Verpackungssystem

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14809766

Country of ref document: EP

Kind code of ref document: A1

REEP Request for entry into the european phase

Ref document number: 2014809766

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2014809766

Country of ref document: EP