WO1995032898A1 - Plastic bag holder - Google Patents
Plastic bag holder Download PDFInfo
- Publication number
- WO1995032898A1 WO1995032898A1 PCT/DE1995/000690 DE9500690W WO9532898A1 WO 1995032898 A1 WO1995032898 A1 WO 1995032898A1 DE 9500690 W DE9500690 W DE 9500690W WO 9532898 A1 WO9532898 A1 WO 9532898A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sack
- holder according
- frame
- bag
- bag holder
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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
- B65B67/1238—Inserts or external supports, e.g. baskets, for stiffening sacks in the open condition
Definitions
- the invention relates to a sack holder for a plastic sack which forms a frame over which an edge of the plastic sack is drawn and thus held.
- a sack holder is used to hold a sack in the open state.
- the edge of the sack is gripped and stretched through it so that the sack is open.
- the invention relates to a bag holder for a plastic bag.
- Typical plastic bags are e.g. B. garbage bags.
- the plastic material is stretchable, the plastic sack can be stretched onto the frame that the sack holder forms. The plastic sack holds on to the sack holder due to its own tension.
- a sack holder with a rectangular frame is known, this is of relatively complicated construction.
- Another sack holder is known from WO 84/01928, which is in several parts. The sack is clamped between an annular outer frame and an inner ring.
- another ring-shaped bag holder is known, the opening width of which is adjustable. With this setting, the sack is stretched and held on the sack holder.
- the invention has set itself the task of developing the bag holder according to WO 81/01991. It is suitable for sweeping in because its frame has straight areas. With the other two above Sack holders according to the prior art, this is not possible
- REPLACEMENT LEAF have a round frame.
- This sack holder thus consists of only one straight line area, and moreover only one arch. This does not pose a question as to which edge waste can be swept into the plastic bag connected to the bag holder.
- the sack can be clamped onto the sack holder very easily, since the two rounded corner areas are assigned to the two hands inserted during the clamping. As a result, significantly fewer problems occur when distributing the edge of the sack along the sack holder.
- the sack does not tear at the rounded corner areas during practical use, especially since, from the start, the stretching begins at the only two corner areas during normal operation.
- the frame is formed from a strip which is made from flat material.
- a light metal for example aluminum, is particularly suitable as the flat material, but a plastic can also be used.
- the streak has in his The central region of the rectilinear portion and forming at its two Endbe ⁇ each ranging from a part of the sheet, the two partial sheets together form the said sheet.
- the two partial arches, which together form the arch are connected to one another via a separate connecting piece.
- This connecting piece which can be designed as a handle in a preferred development, is used for simple assembly and for holding the two free ends of the partial arches.
- the frames are not yet provided with the connecting piece for transport, in particular for packaging a plurality of bag holders to the retail trade.
- the connection piece is very easy to use, it contributes to simplification of handling and can also be used to pinch the edge of the sack in certain areas.
- FIG. 1 is a perspective view of a bag holder with a plastic bag
- FIG. 2 is a sectional view through the bag holder in the region of the hand grip ⁇ with a sectional plane parallel to the plane of the opening,
- FIG. 3 shows a sectional view of the embodiment according to FIG. 2 with a sectional plane corresponding to III-III in FIG. 2 and
- FIG. 4 shows a sectional view through another embodiment of the handle with a cutting plane transverse to the longitudinal direction of the flat material from which the frame is made.
- the bag holder consists of a frame 20 and a connecting piece, which is preferably designed as a handle 22.
- the frame 20 is made from a strip of flat material.
- the connector has the task of connecting the free ends of this strip, this connection can be permanent or releasable.
- the connecting piece also has the task of enabling the bag holder to be gripped and held comfortably.
- the strip of flat material from which the frame is made is made of aluminum and has a cross-sectional dimension of 35 by 3 mm. It is 1.50 m long. Its central region forms a rectilinear region 24 which is approximately 58 cm long. At both ends of the rectilinear area 24 there are rounded corner areas 26, of which there are two in total. Their radius of curvature is 40 mm. In the corner regions 26, the rectilinear region 24 merges into one partial arch, the two partial arches together form an arch 28.
- the two partial arches are identical in construction. They overlap each other over a distance of approx. 8 cm. The overlap area is therefore located opposite the center of the straight area 24.
- the overlap area is encompassed by the handle 22. It encloses the overlap area so that the free ends of the two partial arches are not visible to the outside.
- the free ends of the partial arches are detachably held in insertion openings 30 of the handle 22, these insertion openings 30 are designed such that they accommodate the free ends of the partial arches.
- the bag holder can be such as to build up follows from the thus-described frame 20 and a handle 22.
- the two free ends of the partial arcs were ⁇ the 'in each case a plug 30 pushed until it before An ⁇ impact to the bottom of the insertion opening 30 into place.
- holes are provided in the free ends and, in association with them, protrude a knob 32 with a sawtooth profile into each insertion opening 30. This can be seen in FIG. 2.
- FIG. 1 shows a broken plastic sack 34, the upper edge of which is inserted into the opening formed by the frame 20, the free edge is turned outwards, around the outside of the frame 20.
- the overall circumference of the frame 20 is somewhat larger than the corresponding dimension of the bag 34, for example 1 to 2% larger.
- the edge of the sack has to be stretched somewhat if it is around on the outside the frame 20 is folded back.
- the edge of the sack 34 stretches in the corner regions 26, it tightens along the rectilinear region 24 and lies against the arch 28.
- the plastic bag 34 therefore holds due to its own tension, which applies its material.
- the handle 22 additionally has a receiving area for a partial area of the free edge of the plastic bag 34.
- Slit 36 is seen in the handle 22, which is open in the opposite direction to the plastic bag 34. A portion of the edge of the plastic bag 34 can be pushed into it, this inevitably results from the described pulling of the plastic bag onto the frame 20. As a result, the handle 22 on its outside is not covered by the edge of the plastic bag 34 and remains visible. In principle, however, such a slot 36 is not required and is also not available in another embodiment, not shown.
- the two free end regions of the partial arcs lie one above the other in direct contact; they are located in a through opening 30 which is provided in the handle 22.
- a screw 38 passes through the openings provided in the free ends; it is screwed into a thread in a blind hole 40, which is located in the lower region of the handle 22, which is arranged in the middle of the arc 28.
- a slot 36 is provided, but this can now be opened, as the arrow 42 shows.
- An upper region of the handle 22 can be folded up in the direction of the arrow 42 around a hinge which is formed by a thin point of the plastic material of the handle 22.
- This can also be achieved with a spring.
- Other connections between the free end areas of the partial arches are possible.
- the two end portions can be bonded together, there may be other clip arrangements as in Figs. 2 and 3 be ⁇ uses are, for example, the free ends of the edge side Ein ⁇ may have cuts, in the corresponding projections of the insertion openings engage 30th It is also possible to make the handle 22 in the region of the one or two insertion openings hinged to insert the free ends of the two arches in the unfolded state and then perma nent ⁇ releasably close them or.
- the frame is in one piece. It is preferably made of a strip of flat material, for example made of plastic or metal, e.g. As aluminum, Herge ⁇ provides that is 1.2 to 1.8, preferably 1.5 m long. Its width is present ⁇ preferably 3-4 cm.
- the radius of the corner areas should not be chosen too large. It is in particular less than 80 mm, preferably less than 60 mm.
- the arch 28, which is preferably formed from two partial arches, is round in the embodiment shown, but it can also be designed as a polygon. It is made of at least five straight stretches, preferably from an even larger number of straight sections, a polygonal together amount ⁇ sets. Preferably, the number of straight sections of the polygon is odd. The individual straight sections of the polygon are preferably of equal length.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Auxiliary Apparatuses For Manual Packaging Operations (AREA)
- Photoreceptors In Electrophotography (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95920731A EP0764114B1 (en) | 1994-05-31 | 1995-05-31 | Plastic bag holder |
DE59503082T DE59503082D1 (en) | 1994-05-31 | 1995-05-31 | SACK HOLDER FOR A PLASTIC SACK |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG9408863.2U | 1994-05-31 | ||
DE9408863U DE9408863U1 (en) | 1994-05-31 | 1994-05-31 | Bag holder |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995032898A1 true WO1995032898A1 (en) | 1995-12-07 |
Family
ID=6909281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1995/000690 WO1995032898A1 (en) | 1994-05-31 | 1995-05-31 | Plastic bag holder |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0764114B1 (en) |
AT (1) | ATE169279T1 (en) |
DE (2) | DE9408863U1 (en) |
WO (1) | WO1995032898A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013001356B4 (en) * | 2013-01-28 | 2014-08-28 | 313 Hk Ltd. | Garbage bag holding device with a frame for holding and / or arrangement of a garbage bag |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981001991A1 (en) * | 1980-01-15 | 1981-07-23 | J Witt | Holder for disposable bags or sacks |
WO1984001928A1 (en) * | 1982-11-16 | 1984-05-24 | Norman G Garvey | Bag holder |
WO1989001441A1 (en) * | 1987-08-20 | 1989-02-23 | Norman Blair | Device for keeping a bag mouth open and holding the bag against a vertical surface or a pole |
US4832292A (en) * | 1988-05-31 | 1989-05-23 | Beckham William T | Method and apparatus for holding a trash bag |
US4951903A (en) * | 1989-06-02 | 1990-08-28 | Wilfred Frey | Bag holder |
US5009378A (en) * | 1990-01-04 | 1991-04-23 | Linsmeyer John C | Rake mate and methods of constructing and utilizing same |
US5011103A (en) * | 1990-04-05 | 1991-04-30 | A.R.T. Of Asheboro, Ltd. | Leaf bag and collapsible frame |
US5106041A (en) * | 1989-11-20 | 1992-04-21 | Jelincic James J | Trashbag holder with flat edge |
US5149028A (en) * | 1991-09-05 | 1992-09-22 | Blackaby Colin T | Lawn bag support frame |
-
1994
- 1994-05-31 DE DE9408863U patent/DE9408863U1/en not_active Expired - Lifetime
-
1995
- 1995-05-31 WO PCT/DE1995/000690 patent/WO1995032898A1/en active IP Right Grant
- 1995-05-31 DE DE59503082T patent/DE59503082D1/en not_active Expired - Fee Related
- 1995-05-31 AT AT95920731T patent/ATE169279T1/en not_active IP Right Cessation
- 1995-05-31 EP EP95920731A patent/EP0764114B1/en not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981001991A1 (en) * | 1980-01-15 | 1981-07-23 | J Witt | Holder for disposable bags or sacks |
WO1984001928A1 (en) * | 1982-11-16 | 1984-05-24 | Norman G Garvey | Bag holder |
WO1989001441A1 (en) * | 1987-08-20 | 1989-02-23 | Norman Blair | Device for keeping a bag mouth open and holding the bag against a vertical surface or a pole |
US4832292A (en) * | 1988-05-31 | 1989-05-23 | Beckham William T | Method and apparatus for holding a trash bag |
US4951903A (en) * | 1989-06-02 | 1990-08-28 | Wilfred Frey | Bag holder |
US5106041A (en) * | 1989-11-20 | 1992-04-21 | Jelincic James J | Trashbag holder with flat edge |
US5009378A (en) * | 1990-01-04 | 1991-04-23 | Linsmeyer John C | Rake mate and methods of constructing and utilizing same |
US5011103A (en) * | 1990-04-05 | 1991-04-30 | A.R.T. Of Asheboro, Ltd. | Leaf bag and collapsible frame |
US5149028A (en) * | 1991-09-05 | 1992-09-22 | Blackaby Colin T | Lawn bag support frame |
Also Published As
Publication number | Publication date |
---|---|
ATE169279T1 (en) | 1998-08-15 |
EP0764114B1 (en) | 1998-08-05 |
EP0764114A1 (en) | 1997-03-26 |
DE9408863U1 (en) | 1994-09-15 |
DE59503082D1 (en) | 1998-09-10 |
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