DD294911A5 - SACK WITH JACKET AND LID - Google Patents

Abstract

The invention relates to a bag for waste disposal, consisting of a flexible bag part (1) which is closed at the bottom, a rigid bag collar (2) which encloses the upper end of the flexible bag part and is fixedly connected thereto, and a lid (3) with which the bag part (1) is to be sealed in the region of the bag collar (4). The bag collar (2) possesses bearing elements (4) on its periphery for the lid (3), so that the lid can easily be lifted off and laid on or in the bag collar. Locking elements (10) are arranged on the bag collar below the bearing elements (4) and interact with compatible elements of the lid (3), so that the lid can be firmly connected to the collar. A handle is attached to the lid. <IMAGE>

Description

Description of the Invention Title of the Invention; Sack with sack collar and lid

Applicant: Johannes Löbbert Lindenstraße 22 4405 Nottuln-Appelhülsen

Field of application of the invention

The invention finds application in the field of waste disposal and in particular in the disposal

of problematic wastes such as contaminated or malodour-15

the waste.

Characteristic of the prior art

A bag according to the preamble of claim 1 is known from US-A-1 886 406. The well-known bag is a "liner" for a household garbage bin that is supposed to keep the interior walls of the garbage bin clean. The bag has a stiff one

Sack collar ("flange"), a seal between the 25 f. Edge of the garbage bin and the sack should produce. On

Cover will be loose on the dustbin

placed with the inserted bag, the bag is not

is pulled out when the lid is raised.

Furthermore, it is known (GB-A-20 46 694), bags for the

Waste disposal, which are designed essentially only as a flexible bag to hang in racks in which a circumferential collar is connected to the frame over which the upper edge of the bag is carded and optionally still held by a ring or the like. Such racks may also have a pivot lid

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These previously mentioned sacks have to be removed from the garbage bin

taken out, closed and discarded when they are to be dumped. When dropping can

· Open the bags again and contaminate the environment, ο

Object of the invention

The aim of the invention is the hygienic and safe

Removal of problematic waste such as contaminated or

malodorous waste in a simple way too

enable.

Explanation of the essence of the invention

Starting from the shortcomings of the prior art

The task of constructing a bag with a lid 15

collects the accumulated waste; if the bag is filled, so that the bag can be safely removed and disposed of hygienically with the waste. In the case of the second-mentioned bag, this happens because the carding edge is pulled upwards and closed with a clip or cord. There is a risk that the exhalations of the waste are compressed and inhaled by the operator. This is usually not dangerous;

However, in contaminated waste this causes hygienic problems to 25 ( '\. The former is blind

obviously filed open or left in the garbage after emptying.

It therefore continues to be the task of a bag 30th

with which also "problem waste", as contaminated or foul smelling waste, can be collected and transported hygienically and safely after the sack is filled.

This problem is solved with a bag of the beginning

mentioned type, which is characterized in that the bag collar on its circumference support elements for the

Has 1 _s lid, so that the lid can be lifted off easily

or can be laid in the sack collar, and in that catch elements on the sack collar are attached below the support elements.

_ · Are associated with compatible elements of the lid ο

cooperate, so that the lid and the collar are firmly connected. At least one handle is attached to the lid.

With the bag described above in its principles, in particular the following procedure can be carried out:

The bag is hung, for example, in a rack,

which is provided with a tire under the stiff 15

Sack collar attacks. The lid is loosely placed or

is optionally connected via a hinge, a flexible belt or the like with the bag collar. When inserting the waste, the lid is only

raised, lowered again and hung up. Serve 20

the support elements. Below the support elements are

Locking elements arranged on the bag collar, which cooperate with compatible elements of the lid, so that the lid after filling the bag firmly into the

Locking elements can be pressed and there so 25 ζ ι engages that together with the lid of the filled bag

can be attacked. It is essential that the weight of the filled bag depends on the locking elements on the lid. Thus, the lifting of the closed

Sackes at the same time a control instrument that 30

the lid tight and sealed with the bag collar

is connected and then safely transported even in a tilted state.

As materials for the bag and the stiffer parts

are well combustible plastics, for example

Polyethylene or polypropylene, copolymers and the like which are chemically largely inert and in

combustion do not develop contaminating gases,

The lid can put the bag collar outwards (slip lid), it can be inserted into the collar (inner lid) or also have a U-förinigen edge of the bag collar from above both on the inside and the outside on at least one part the collar height overlaps. Corresponding locking elements can then be present on the outside, on the inside or on the top of the bag collar.

Usually you will choose a circular bag collar. But it is also possible, for example, the

._ Sack collar to make in a polygon, with a 15

Such a bag can only be hooked into corresponding racks and thus immediately recognizable, for example, as a "security risk".

EXEMPLARY EMBODIMENTS

Embodiments of the invention will be explained with reference to a drawing: The figures of the drawing show in detail:

FIG. 1 shows a bag with a lid in a first embodiment;

Figures 2 and 3 details of the first embodiment;

Figure 4 shows a second embodiment (inner lid); 30

FIG. 5 shows a third embodiment;

Figure 6 shows an embodiment with hinge and lock?

Figure 7 is a plan view of a designed as a polygonal bag collar.

- 5 - 131911

The bag shown in Figure 1 consists of a downwardly closed, flexible bag part 1, which may for example consist of 0.5 mm thick PE film. Other materials are also possible, for example, the bag can also be made of laminated paper, laminated textile material or the like. For this purpose, in principle, all air and water-tight materials that are chemically resistant to the waste materials that get into the bag part are suitable.

The upper end of the flexible bag part 1 is enclosed by a stiff bag collar 2 and firmly connected thereto, for example by a weld 9, such as 15

this is shown in detail in Figure 3. The stiff one

Sack collar consists for example of a circumferential polyethylene profile. The stiffness of this bag collar can se be great that the collar is practically not bendable by hand. However, it is also possible to make it only relatively stiffer than the remaining material of the bag part, so that the rigidity in use is achieved by hanging it in a frame which grips the bag collar and holds it in a certain configuration. Furthermore, a lid 3 is provided, 25th

/ also made of a plastic material, such as poly

ethylene, and which is to be placed from above on the bag collar 2. For this purpose, the bag collar 2 has on its circumference support elements, here a bead

4, which is bent outwards. To this bead 4 is 30

a compatible Stülprand 5 formed on the lid 3. The

Stülprand 5 is provided with a locking edge 10 which passes under a firm pressing of the lid under the lower edge of the bead edge 4 and clamped there. The cover inner part 6 is filled and carries a handle 7. As is apparent from Figure 2, the inner part of the lid 3 is underlaid with a film section 11, which consists of the same material as the flexible

1 .. bag part 1.

In the presented embodiment it is possible to grasp the cover 3 on the handle 7 and lift it slightly and place it on the sack collar 2, wherein the locking elements 4, 5, 10 do not rest with each other, but only rest on one another. With stronger pressure on the lid edge, the locking edge 10 ._ Under the edge 4 and thus connects the lid with the collar firmly. Subsequently, the lid can be lifted together with the bag and disposes of the handle 7.

FIG. 4 shows an exemplary embodiment in which the bag has a bag collar 2 ', in which IO

the lid 3 'is designed as an inner lid which can be inserted into the sack collar 2'. Locking lugs 12 are located within the sack collar 2 'and form the locking elements on which the lid 3 ^{1 is} seated at a firm pressure and held. For this purpose, the lid 3 is provided with a shallow groove 13 which surrounds the

Lid is running.

i

Figure 5 shows a further embodiment in which a cover 3 'is provided which has a cross-sectionally U-ί conveyor-shaped rim 15 of the bag collar 2 "top

engages both on the inside and the outside thereof. In this embodiment, the lid 3 ¹ 'is indeed closed in its central region; this

Mid-range is for illustrative reasons, however

30

been omitted. Corresponding locking elements, here

Ring beads 16, 16 'are mounted on the inside and outside of the sack collar 2' and snap with corresponding grooves 17, 17 'within the lid 3 "when it is pressed on. As long as it does not snap, it rests

35

the lid edge only on the upper edge of the annular beads on.

FIG. 6 shows an embodiment in which a lid similar to that of FIG. 1 has been used. However, here is the lid 3 via a hinge-like belt 18th

connected to the bag collar 2, so that the lid 3 o

can be moved up and down in relation to the sack collar 2 in a hinge-like manner. The bag collar 2 is also still provided with two handles 19, 19 '. Der.Deckel 3 is provided in the present case only with a recessed grip 20. However, it can also be lifted out of this holding recess from a holding position and then to the handles 19, 19 'are worn. Furthermore, in the present case, the lid is still connected to a lock 21, in which a latch 22 on the lid 3rd

is provided. As a result, the bag can also ver-15

close so that it is not accessible to unauthorized persons.

Finally, reference is made to FIG. 7. Here is a plan view of a bag collar 2 ¹¹¹ shown, which is designed in the form einos irregular hexagon, as a polygon. Such a web collar 2 ¹¹¹ has the advantage that it can be hung only in certain frames, designated here by reference numeral 23, so that, for example, different types of waste can be hung in different racks and so Ver-25

changes in the respective waste group can be avoided.

Overall, the execution options of the innovation offer various application solutions, which are particularly

In the case of problematic waste, we can offer a good solution to the disposal problem.

Claims (10)

claims; 1. Sack for waste disposal, consisting of · - a closed down, flexible Bag part, a stiff sack collar which encloses and is firmly connected to the upper end of the flexible bag part, - And from a lid with which the bag part is to be sealed in the region of the sack collar, characterized in that the bag collar (2, 2 ', 2 ", 2 ¹¹ ') on its circumference support elements (4) for the lid (3, 3 ', 3", 3' ¹¹ ), so that the Lid easily liftable, on or in the bag collar 15 is legible, and that below the support elements latching elements (10, 12, 15, 16 ') are arranged on the bag collar, with compatible elements (5, 13, 17, 17') of the lid (3, 3 ¹ , 3 ") cooperate, so that the Cover with the collar firmly connected 1st, as well as attached to the lid handle (7, 20). 2. Sack according to claim 1, characterized in that the lid (3) is designed as a slip lid, wherein 25
f, a Stülprand (4) on the sack collar as support and Detent element is present. 3. article according to claim 1, characterized in that the lid (3 ') is designed as an inner lid, the 30 in the collar (2 ¹ ) can be inserted and that locking lugs (12) are arranged as support and locking elements within the sack collar (2 ¹ ). 4. Sack according to claim 1, characterized in that the 35th the lid (3 ") with a cross-sectionally U-shaped Edge (15) is provided, the bag collar (2 ") from above both on its inside and on the -? - 19ft $ 11 Outside overlaps on at least a portion of the collar height and that on the outer and / or inside or top of the bag collar Rasteleinente (16, 16 ') are present. 5. Sack according to claim 1 to 4, characterized in that the cover (3) via a hinge or a flexible belt (18) with the bag collar (2) is connected. 6. Sack according to claim 1 to 5, characterized in that a lock with bolt (21, 22) is arranged between the cover and bag collar. 7. Sack according to claim 1, characterized in that the sack collar (2 ^'11 ) is designed in plan view as a polygon. 8. Sack according to one of the preceding claims, characterized in that the bag collar is also flexible, but is stiffer than the material of the bag part (1). 9. Sack according to at least one of the preceding An-25 claims, characterized in that (also) the bag collar (2) with at least one handle (19, 19 ') is provided. 10. Sack according to at least one of the preceding An-30 claims, characterized in that the underside of the lid (3) is lined with a film section (11), wherein the material is preferably that of the bag part (1). Hi'irzu Z