EP2431281A2 - Dispositif de retenue de sacs, de pochettes ou analogues - Google Patents

Dispositif de retenue de sacs, de pochettes ou analogues Download PDF

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Publication number
EP2431281A2
EP2431281A2 EP10010690A EP10010690A EP2431281A2 EP 2431281 A2 EP2431281 A2 EP 2431281A2 EP 10010690 A EP10010690 A EP 10010690A EP 10010690 A EP10010690 A EP 10010690A EP 2431281 A2 EP2431281 A2 EP 2431281A2
Authority
EP
European Patent Office
Prior art keywords
leg
connecting leg
retaining
bag
bracket
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Withdrawn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
EP10010690A
Other languages
German (de)
English (en)
Other versions
EP2431281A3 (fr
Inventor
Moritz Mühlebach
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.)
Proverum AG
Original Assignee
Proverum AG
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 Proverum AG filed Critical Proverum AG
Priority to EP10010690A priority Critical patent/EP2431281A3/fr
Publication of EP2431281A2 publication Critical patent/EP2431281A2/fr
Publication of EP2431281A3 publication Critical patent/EP2431281A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B67/00—Apparatus or devices facilitating manual packaging operations; Sack holders
    • B65B67/12—Sack holders, i.e. stands or frames with means for supporting sacks in the open condition to facilitate filling with articles or materials
    • B65B67/1222—Sack holders, i.e. stands or frames with means for supporting sacks in the open condition to facilitate filling with articles or materials characterised by means for suspending sacks, e.g. pedal- operated
    • B65B67/1227—Sack holders, i.e. stands or frames with means for supporting sacks in the open condition to facilitate filling with articles or materials characterised by means for suspending sacks, e.g. pedal- operated only by a part of the periphery, e.g. by single points or handles, or by one side or two opposite sides only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B67/00—Apparatus or devices facilitating manual packaging operations; Sack holders
    • B65B67/12—Sack holders, i.e. stands or frames with means for supporting sacks in the open condition to facilitate filling with articles or materials
    • B65B67/1205—Sack holders, i.e. stands or frames with means for supporting sacks in the open condition to facilitate filling with articles or materials collapsible or foldable

Definitions

  • each headband has two upper leg bar and wherein a lower connecting leg is angled from each bracket leg.
  • Devices of the aforementioned type have long been known from practice, they are usually used to hold garbage bags or sacks of paper, plastic or fabric in the open state, the garbage bag in the region of their upper edges can be suspended and the bag opening can be clamped.
  • Known from practice devices of the aforementioned type are relatively complicated and consist of a variety of parts. These include above all two separate headband, but also a separate base frame to which the headband are attached and held. In addition, known devices have necessary fasteners to secure the headband to the base can. Due to the need for a plurality of components not only the assembly is relatively expensive, and the cost of producing the known device are relatively high due to the large number of parts.
  • Object of the present invention is therefore to provide a device of the type mentioned, which is simple and inexpensive to manufacture and easy to install.
  • the stability of the device according to the invention is ensured in any case, when a bag inserted in the device (or other receptacle) is attached to the device so that it stands in the inserted state on the ground From therefore For example, the weight forces of the waste / contents accumulated in the bag are introduced directly into the bottom, so that the device ultimately serves at least substantially only for keeping the bag opening open. In terms of design, this is ultimately achieved by virtue of the fact that the holding straps or the upper bar arms have such a (reduced) length that conventional standard bags can be inserted into the device and then stand up on the ground.
  • the height of the headband and thus the height of the device is between 60 to 100 cm, preferably between 70 and 90 cm and in particular between 65 and 85 cm, each individual value (60, 61, 62, ... 98, 99, 100 cm) is possible.
  • These dimensions correspond to the usual standard dimensions of garbage bags, which are accordingly slightly larger.
  • the device according to the invention on two separate headband, wherein the connecting leg of a retaining clip are releasably connected and in particular frictionally engaged with the connecting legs of the other retaining bracket.
  • the two-part embodiment of the device according to the invention with two retaining clips has the advantage that, in the unassembled state, relatively small packaging units result, which can be well transported and stored.
  • the releasable connectivity and the holder of the headband over a frictional connection ensures, moreover, that the device can be solved after use by the user again and stored space-saving.
  • a plug connection In a particularly preferred embodiment of the releasable and in particular frictional connection is provided that the connecting legs of a holding bracket are connected to the gleichslege of the other retaining bracket by means of a plug connection.
  • a plug-in connection can initially be realized relatively easily in terms of production technology.
  • a plug connection ensures in a simple manner that the two brackets quickly assemble during assembly by the user and can be solved again.
  • plug connection has two separate plug sockets for inserting the free ends of the connecting legs.
  • the plug sockets can basically only be inserted by the user onto the respective ends of the connecting legs during assembly of the device, the connecting legs of the other holding strap subsequently being inserted.
  • each of the sockets is captively attached to a connecting leg, the attachment is already provided by the manufacturer.
  • the socket can be welded onto the respective connecting leg, squeezed onto this or glued to it.
  • the connector has spirals or eyelets on two connecting legs for insertion of the free ends of the other connecting legs.
  • the spirals or eyelets are made by bending the ends of the connecting legs at the ends, ie they are integral with the respective connecting legs.
  • the openings formed by the spirals / eyelets have an inner diameter, which is slightly smaller than the outer diameter of the Verbizidungsschenkel as such, especially when it comes to the realization of a frictional engagement.
  • the connecting legs of a retaining clip with the connecting legs of the other retaining bracket looped.
  • the loop connection ultimately represents a frictional connection.
  • At least one connecting leg of the one retaining clip is connected to at least one connecting leg of the other retaining clip, directly and firmly, in particular by means of at least one adhesive, adhesive and welded connection.
  • a downwardly protruding base is provided in the region of the angling of the stirrup leg to the connecting leg. If, as is preferred, a corresponding pedestal is provided in each angled region between the bracket leg and connecting leg, the device thus having four feet, this results in a secure four-point support.
  • the fact that the feet protrude downwards it is also possible, moreover, to arrange the device according to the invention on non-level terrain, in which case a sufficient level is ensured.
  • the headband at least in the area of the feet have a full-surface coating, in particular made of plastic.
  • a coating has the significant advantage that due to the compared to a variety of other substances, in particular metal, increased coefficient of friction of certain plastics results in a certain security against accidental displacement of the device on the floor.
  • the aforementioned coating also provides protection for a sensitive floor on which a device according to the invention is placed.
  • the upper region of the retaining clip is preferably bent in the opposite direction to the connecting legs. In this way, then ultimately results in a corresponding voltage of the device held in the bag.
  • the headband of wire (and thus made of metal) and are identical.
  • the identical construction of the headband it is so that in principle only one component has to be produced, which reduces the manufacturing costs.
  • the device according to the invention Although it is basically possible to produce the device according to the invention with its basic functions of only two, at best even of only one basic component, it is still possible to provide various supplementary components in order to further improve the function and the field of application of the device according to the invention.
  • the device is associated with a hingedly mounted on a headband lid, wherein the lid is preferably releasably attachable to a headband.
  • the lid Through the lid access to a hinged bag or whose sack opening can be closed, which is appropriate for certain applications.
  • the lid has a U-shaped wire frame (also made of metal), which is designed for carrying or slipping over a bag or a bag. In this way, the bag opening of a bag hinged closing lid can be provided with very simple means.
  • the device according to the invention thus has at least two wheels on a retaining bracket, so that the device can be moved more easily with a bag inserted.
  • a device 1 in which a bag 2 is held, Instead of the bag 2, a bag or other receiving means may be provided.
  • the device 1 has two U-shaped retaining clips 3, 4, wherein each of the retaining clips 3, 4 is provided with two upper stirrup legs 5, 6 and 7, 8, which are interconnected in the upper region via a center leg 9, 10 are.
  • a lower connecting leg 11, 12, 13, 14 is angled or bent in the lower region.
  • the Fig. 1 shows the installed state of the device 1. In this state is located between the two brackets 3, 4, a free space 15, in which the bag 2 is inserted.
  • the bag 2 is inserted into the device 1 such that the opening 16 of the bag 2 is suspended in the region of its upper edge 17 and slipped over and clamped on the retaining clips 3, 4.
  • it is in the installed state so that the bag 2 rests with its bottom 18 on the ground, so that the weight of the sack located in the bag / contents is introduced directly into the ground, while the headband 3, 4 only or at least in Essentially for keeping the opening 16 of the bag 2 are provided.
  • the connecting legs 11, 12 of the one retaining clip 3 are connected to the connecting legs 13, 14 of the other retaining clip 4 in the installed state of the device 1, directly, without a separate base frame in the form of a frame , as is customary in the prior art, is provided.
  • the stabilizing function of a separate base frame which is provided in the prior art, is ultimately realized in the invention by the direct connection of the connecting legs 11, 12, 13, 14 and the center leg 9, 10 of the bar arms 5, 6, 7, 8.
  • the connecting legs 11, 12 of the retaining clip 3 with the connecting legs 13, 14 are detachably connectable, wherein the compound is designed as a frictional connection. Additionally or alternatively, of course, a positive connection can be provided.
  • the show in the Fig. 1 to 5 illustrated embodiments each different ways of connectors.
  • the connector in each case two receptacles 19, 20.
  • the sockets 19, 20 are placed on the ends of certain connecting leg.
  • each headband 3.4 each having a socket 19, 20 has.
  • FIGS. 2 and 3 it is such that the sockets 19, 20 are captively secured to the respective connecting leg. This can be done for example via a welding, crimping and / or glued connection.
  • Fig. 4 illustrated device 1.
  • Fig. 5 an alternative embodiment of a connector is shown, Instead of separate sockets at the end of a connecting leg two eyelets 21 are provided which serve for inserting a free end of the respective connecting leg.
  • the eyelets 21 are formed integrally with the respective connecting leg.
  • the connecting leg is the end deformed to form the eyelets 21.
  • a larger number of eyelets can be provided.
  • the eyelets 21 are provided on the connecting leg 13, wherein the connecting leg 11 engages with its end in the eyelets 21.
  • the diameter of the eyelets 21 is shown substantially larger than the diameter of the connecting leg 11. In fact, the dimensions of the inner diameter of the eyelets 21 and the outer diameter of the connecting leg 11 so that there is a frictional engagement.
  • Fig. 6 an embodiment is shown in which two connecting legs are stranded with each other.
  • the loop connection results from the fact that the connecting legs each have a hook 22 at the end, while at a certain distance there is a protruding tab 23. It is in the illustrated embodiment so that the hook 22 engages behind the tab 23. It is also possible, however, that the hook 22 engages in the tab 23. In any case, the input or rear grip is also connected to a frictional connection, even if this is not shown for reasons of clarity.
  • the loop connection leads to the fact that the two brackets can not move towards each other in the stowed state in the region of their connecting legs.
  • the headband 3, 4 are firmly connected. This can be done in that the connecting legs are glued or welded or otherwise connected to each other in the region of their ends. In principle, it is also possible that the headband in the region of their connecting legs 11, 13 and / or 12, 14 are integrally connected to each other. However, a space-saving arrangement of the device 1 can no longer be realized in the case of a cohesive or at least one-part embodiment.
  • the headband 3, 4 at least in the area of the feet 24, 25, 26, 27 on a full-surface coating 28 made of plastic.
  • the headband 3, 4 may have been dipped in their manufacture, for example in rubber paint.
  • the headband 3, 4 each made of wire and are, apart from the realization of the plug or loop connection, identical.
  • FIGS. 7 and 8 show packaging units with different numbers of devices 1. So is in Fig. 7 a packaging unit with two brackets 3, 4 shown, wherein the headband 3, 4 are ultimately superimposed on their shape according to each other. In this way, results in a very space-saving arrangement. In the illustrated arrangement with superimposed brackets 3, 4, this unit can be welded, for example, in plastic and sell in this form.
  • a sales unit is shown in which ten units of the device 1 are shown. In each case five units are corresponding in one form Fig. 7 arranged while five units are arranged in reverse order on the lower five units.
  • the upper region of the individual retaining clips 3, 4 is angled upward or downward in the opposite direction to the connecting arms 11, 12, 13, 14.
  • the outer boundary of the device 1 on two opposite sides then forms the respective center leg 9, 10. This makes it possible to tension the bag 2 inserted into the device 1 and to keep the opening 16 correspondingly open.
  • Fig. 9 an embodiment is shown in which the device 1 has a cover 29.
  • the lid 29 is hinged to one of the headband, in this case the headband 4, stored. Incidentally, it is such that the cover 29 on the headband 4 is releasably fastened.
  • the lid 29 may basically be made of plastic or metal.
  • the lid 29 has a U-shaped wire frame 30 which forms a frame.
  • a bag a bag o. The like. Be slipped from the open side, so that there is a closed top cover.
  • the wire frame 30 eyelets 31 which engage corresponding bolts 32 which are provided in the upper region of the retaining clip 4. When inserted into the eyelets 31 bolts 32 then results in the bearing connection for the cover 29 so that it can be swung open.
  • the device 1 on the mounting bracket 4 in the region of the feet 26, 27 each have an impeller 33, 34 on.
  • the wheels 33, 34 may be mounted for example via corresponding bolts 32 or in other ways, preferably releasably connectable to the headband 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Clamps And Clips (AREA)
  • Auxiliary Apparatuses For Manual Packaging Operations (AREA)
EP10010690A 2010-09-15 2010-09-27 Dispositif de retenue de sacs, de pochettes ou analogues Withdrawn EP2431281A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10010690A EP2431281A3 (fr) 2010-09-15 2010-09-27 Dispositif de retenue de sacs, de pochettes ou analogues

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10009616 2010-09-15
EP10010690A EP2431281A3 (fr) 2010-09-15 2010-09-27 Dispositif de retenue de sacs, de pochettes ou analogues

Publications (2)

Publication Number Publication Date
EP2431281A2 true EP2431281A2 (fr) 2012-03-21
EP2431281A3 EP2431281A3 (fr) 2012-06-06

Family

ID=45418956

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10010690A Withdrawn EP2431281A3 (fr) 2010-09-15 2010-09-27 Dispositif de retenue de sacs, de pochettes ou analogues

Country Status (2)

Country Link
EP (1) EP2431281A3 (fr)
DE (1) DE202010017823U1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613104A (en) * 1984-11-07 1986-09-23 Isaac Garrott Demountable collapsible trash bag support
US4690357A (en) * 1985-06-11 1987-09-01 Webster James N Bag stand container
US4921195A (en) * 1989-01-03 1990-05-01 Clark Emmit S Plastic bag stand
US5427340A (en) * 1993-12-07 1995-06-27 Davgra Holdings Ltd. Bag holder
US7318569B1 (en) * 2004-04-12 2008-01-15 Michael F Bilotta Collapsible bag holder
GB2445354A (en) * 2007-01-02 2008-07-09 Kuang-Huan Fu Bag supported by collapsible frame

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Also Published As

Publication number Publication date
EP2431281A3 (fr) 2012-06-06
DE202010017823U1 (de) 2012-11-22

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