WO2001056891A1 - Gerät zur aufnahme eines aus einer vielzahl von aus einer kunststofffolie hergestellten beuteln bestehenden beutelstapels - Google Patents
Gerät zur aufnahme eines aus einer vielzahl von aus einer kunststofffolie hergestellten beuteln bestehenden beutelstapels Download PDFInfo
- Publication number
- WO2001056891A1 WO2001056891A1 PCT/EP2001/001035 EP0101035W WO0156891A1 WO 2001056891 A1 WO2001056891 A1 WO 2001056891A1 EP 0101035 W EP0101035 W EP 0101035W WO 0156891 A1 WO0156891 A1 WO 0156891A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bags
- stack
- bag
- support plate
- support
- Prior art date
Links
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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
Definitions
- the invention relates to a device for accommodating a bag stack consisting of a plurality of bags made of a plastic film, which is held under the action of a spring element via at least one hanging opening penetrating both bags on at least one holding arm of a supporting frame of the device such that in each case the foremost pouch of the stack can be brought with its front wall into a filling position which enables the pouch to be filled and the rear wall of the pouch in question is held by the holding arm during the filling and can be detached from the carrying frame after the pouch has been filled.
- a device of the type mentioned at the outset which can be used, for example, in a supermarket or the like, can be found in the Australian patent 464139.
- a substantially vertical frame wall is present, which is penetrated by a hollow support arm which extends essentially horizontally and with its front mouth end in the
- the filling of the goods per se is also problematic, since in particular heavy products, such as glasses, etc., are directly applied to the bottom area, so that the bag must be made of relatively strong plastic film.
- the contents tend to tip over sideways, which in turn creates the risk of one-sided detachment of the back wall of the bag from the dispenser.
- the invention has for its object to provide a suitable for receiving a plurality of bags made of a plastic bag made of the stack of equipment of the type mentioned, which enables optimal absorption and good support of a stack of bags and after Opening a bag guarantees its quick and safe filling, especially at cash registers with high throughput in department stores, central sales outlets and the like.
- the device should also have a good appearance.
- Bag stack supporting and in the area of at least one passage opening is supported by the support arm or arms.
- the stack of bags is additionally supported by a support surface in addition to the support arm or arms, which is particularly simple when the support surface is opposite one
- the angle enclosed by the vertical and the base plate can be between 25 ° and 60 °, preferably 30 ° to 45 °.
- Particularly preferred filling of the bags can be achieved in the preferred angular positions, since on the one hand a good opening of the bags can be achieved and on the other hand a "padded" support of the bag and thus of the products to be filled in is ensured.
- Particularly favorable conditions are obtained if a bottom-side support plate is arranged at the lower end of the base plate and extends at an angle between 90 ° and 120 °.
- This bottom-side support plate ensures, on the one hand, that if the opened bag is handled improperly or if the back wall of the bag slides off the holding arm, the filled bag is caught by the support plate, so that sensitive filled goods cannot break. This applies in particular to the case in which the base plates and the support plate, which may be connected by a rounding, are formed in one piece.
- the height of the support plate is substantially adjustable in the plane of the base plate to adapt to bags or carrier bags of different sizes relative to the base plate.
- the selection or setting of the distance between the passage opening or openings in the base plate and its transition to the support plate at the bottom makes it possible to fill bags or stack of bags, the lower part of which, in particular the bottom area thereof, is angled in an L-shape from the base plate extends into the area of the support plate. In this way it is achieved that the filled products are not only supported to a certain extent on a cushion in the wall area of the individual bags, but also in the bottom area.
- the bags can be held unblocked by the holding arm or arms on the device, for example via a reinforced handle opening, or also by round hanging openings which are arranged in a tear-off strip, via which the individual bags in the stack of bags are blocked and from which the bags be torn off when filling.
- the holding arms have a free end protruding from the housing Retaining element, for example in the form of a thickened gripper head.
- This can have a head plate arranged on the end face and a lower gripper which is mounted so as to be movable under spring action.
- a clamp holder can be provided, which preferably surrounds two holding rods arranged at a distance from one another and forming the holding arms at the same time.
- the holding arms or holding rods are operatively connected to the spring element.
- This can be designed, for example, as a leaf spring mounted on one side or else as a tension spring which is optionally connected via a tension cable.
- the holding arms can be brought into a loading position in which the bags can be applied, for example, 500 to 600 pieces.
- the gripper head can, for example, be removed from the actual holding arm, for example by lateral displacement.
- the device according to the invention is particularly suitable for direct installation or attachment to a cash register in a point of sale with a high throughput.
- FIG. 1 shows a schematic representation of a first embodiment (basic version A) of a device receiving a stack of bags
- FIG. 2 shows a perspective illustration of the device shown in FIG. 1 in a loading position
- FIG. 3 shows a perspective illustration corresponding to FIG. 2 with the stack of bags located thereon on a reduced scale
- FIG. 4 shows part of the device with a holding arm on an enlarged scale
- FIG. 5 shows a modified embodiment of the holding arm
- FIG. 6 shows a detail of the holding arm shown in FIG. 5
- FIG. 7 shows a first modification of the device
- FIG. 8 shows a further modification of the device
- FIG. 9 shows a further modification of the device
- FIG. 10 shows a modified version (basic version B) of the device in a perspective view in the loading position
- FIG. 11 shows the illustration of the device with a stack of bags belonging to FIG. 10,
- FIG. 12 shows a detail of the device according to FIG. 11,
- FIG. 13 shows part of the device in the area of an actuating mechanism
- FIGS. 14 and 15 solutions of a third basic version C of the device
- FIGS. 16 and 17 are perspective views of the device according to FIGS. 14 and 15 with and without a stack of bags
- FIG. 18 shows an enlarged illustration of part of the device according to FIG. 14,
- Figure 19 shows a detail of the device according to Figure 14 and
- Figures 20 to 22 different arrangements of the device designed according to the invention in the area of a cash register. Ways of Carrying Out the Invention
- FIG. 1 to 3 show a device of a basic version A designed according to the invention, which consists of a housing with side walls 2, 3 and an obliquely arranged position plate 4 and a support plate 5 adjoining its lower end.
- the inclined position (angle ⁇ ) is approximately 30 °.
- the same order of magnitude with approximately 30 ° also has an angle ⁇ between the base plate 4 and the support plate 5.
- the meaning of the angle ⁇ is explained in more detail below.
- a holding arm 8 with a thickened gripper head 9 extends through an opening 6 located in the upper region of the base plate 4 and is delimited by a guide 7, the meaning of which is also explained below.
- a spring element engages, which in the basic version A is formed by a leaf spring 11 mounted on one side in the housing or a support frame 10.
- the leaf spring 11 can be positioned together with the holding arm 8 in a loading position shown with solid lines for a stack of bags 12 consisting of a plurality of plastic bags.
- an actuating mechanism 13 which consists of a support arm 14 which is mounted about an axis 15 and by an actuating element in the form of an adjusting knob 16 from the loading position or blocking position shown in solid lines can be adjusted to the release position shown with dashed lines.
- the holding arm can be adjusted by the action of the leaf spring 11 with increasing decrease of a front bag of the bag stack 12 in the lower position shown with dashed lines.
- This spring action ensures that the stack of bags is always held securely on the base plate 4, for example via a preferably reinforced handle opening, as indicated by 17 in FIG.
- the distance between the passage opening 6 in the base plate 4 and the optionally rounded transition between the lower end of the base plate 4 and the support plate 5 is denoted by X.
- the meaning of the distance X is also explained below.
- the base plates 4 and the support plate 5 are lower than the upper edge of the side walls 2 and 3. This ensures that the stack of bags lies securely in or on the base plate 4.
- the gripper head 9 of the holding arm 12 has an end-side head plate 18 and also a lower gripper 19 which is articulated in a hinged manner and which is under the action of compression springs 21.
- the gripper head 9 In the open position shown in FIGS. 4 and 5, the gripper head 9 is in a position which it normally assumes when the stack of bags is filled.
- the holding arm 8 On the other hand, the holding arm 8 is in the loading position.
- the lower gripper 19 is pressed against the action of the springs 21 on the main gripper, so that the bags can be pushed onto the holding arm via their handle opening 17, which is preferably of a reinforced design. A total of 500 to 600 bags, for example, can be applied in this way.
- the holding arm 12 In the loading position, the holding arm 12 is blocked from an adjustment movement by the above-mentioned actuation mechanism.
- the entire gripper head 9 according to FIG. 5 can be pushed laterally from the holding arm and, after loading, pushed back on, preferably against one
- a T-slot 23, as is indicated, for example, in FIG. 6, is suitable for facilitating transverse displacement.
- FIGS. 7 and 8 Variations with respect to the spring element are arranged in FIGS. 7 and 8.
- a tension spring 24 is provided in FIG. 7, which on the one hand on the support frame 10 of the
- Housing is articulated and connected via a connecting means, such as a traction cable 25, which is guided around a deflection roller 26, to the inner end of the holding arm 8, which in this case is slidably mounted in a guide 7.
- a connecting means such as a traction cable 25, which is guided around a deflection roller 26, to the inner end of the holding arm 8, which in this case is slidably mounted in a guide 7.
- connection between the leaf spring 11 and the holding arm 8 is made via an elongated hole connection 28.
- angle ⁇ between the vertical and the base plate 4 is approximately 45 °, ie the stack of bags is steeper than in the embodiment according to FIGS. 1 to 3.
- the loading position is shown in FIG. ie with the holding arm 8 moved out.
- FIG. 11 one can see the position of the stack of bags 12, wherein it should be noted that the length of the bags or their suspension on the holding arm is such that the bags or stack of bags preferably have a lower part corresponding to a floor area, is angled and extends into the support plate 6.
- a modified actuating mechanism 13 is indicated in FIG. 13, namely in such a way that a curve piece 31 can be pivoted into a blocking position shown with solid lines and into a release position shown with dashed lines, so that the leaf spring 11 can either be held in the loading position or can be moved together with the holding arm 8 into the lower removal position shown with dashed lines.
- Figures 14 to 17 show a basic version C of the device.
- the bags or in the bag stack 12 round receiving openings 32 in a tear-off strip 34 connected to the actual bag via a perforation line 33.
- These round suspension openings are arranged at a distance from one another and are formed by appropriately adapted, namely rod-like holding arms 8.
- the individual bags of the bag stack 12 are therefore blocked together in the basic version C.
- the front wall is detached from the stack of bags via the perforation, the products are inserted and finally the rear wall of the foremost bag in question of the stack of bags 12 is detached from the tear-off strip 34.
- the opening process can also be supported with blowing air.
- the holding arms 8 can either be via a Hold tension spring 24 - as shown in Figure 14 - or via a leaf spring 11 - as shown in Figure 15 - under tension so that a secure position of the stack of bags is guaranteed.
- the rod-shaped holding arms 8 can be arranged on an angle bar 35, which can be blocked or released at one end via the actuating mechanism 13, namely in that an actuating button 36 or a locking rod 38 thus under spring action 37 is released.
- a retaining element in the form of a clamp holder 39 can be seen, which can be brought into a release or a clamped position in the manner of a folder clamp holder, and at the same time for both rod-shaped holding arms 8, so that the tear-off strip 34 mentioned above is securely on the Device is held.
- the housing or the base plate 4 and the support plate 5 and the side walls 2 and 3 of the device 10 can be made from sheet metal, for example from aluminum sheet, but also from plastic. Of course, other materials such as wood or the like are also suitable.
- the device 10 according to the invention is expediently arranged directly in the area of a cash register 41, either in front of it, as shown in FIG. 20, or to the side, as shown in FIG. 21. Finally, the device according to the invention can also be used in duplicate for a common cash register 41, as can be seen from FIG. 22.
- Carrier bags are also to be understood as bags.
- the device is equipped with new bags when there are still a few bags left on the device.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Auxiliary Apparatuses For Manual Packaging Operations (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50103316T DE50103316D1 (de) | 2000-02-02 | 2001-01-31 | Gerät zur aufnahme eines aus einer vielzahl von aus einer kunststofffolie hergestellten beuteln bestehenden beutelstapels |
AU2001230221A AU2001230221A1 (en) | 2000-02-02 | 2001-01-31 | Appliance for accommodating a stack of bags consisting of a multitude of bags made of a plastic film |
EP01902374A EP1252066B1 (de) | 2000-02-02 | 2001-01-31 | Gerät zur aufnahme eines aus einer vielzahl von aus einer kunststofffolie hergestellten beuteln bestehenden beutelstapels |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10004388.7 | 2000-02-02 | ||
DE10004388A DE10004388A1 (de) | 2000-02-02 | 2000-02-02 | Gerät zur Aufnahme eines aus einer Vielzahl von aus einer Kunststofffolie hergestellten Beuteln bestehenden Beutelstapels |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001056891A1 true WO2001056891A1 (de) | 2001-08-09 |
Family
ID=7629474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2001/001035 WO2001056891A1 (de) | 2000-02-02 | 2001-01-31 | Gerät zur aufnahme eines aus einer vielzahl von aus einer kunststofffolie hergestellten beuteln bestehenden beutelstapels |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1252066B1 (de) |
AU (1) | AU2001230221A1 (de) |
DE (2) | DE10004388A1 (de) |
WO (1) | WO2001056891A1 (de) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU464139A (en) | 1940-07-25 | Popper Otto | Improvements in vaginal pack devices | |
DE2048816A1 (de) * | 1969-10-08 | 1971-04-22 | H Hiis | Vorrichtung an Packmaschinen zum Packen von Gegenstanden in Plastbeutel |
US4305558A (en) * | 1979-06-26 | 1981-12-15 | Baker Cal M | Bag check out system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3468100A (en) * | 1965-09-24 | 1969-09-23 | Atlantic Co | Bagging machine |
US3673767A (en) * | 1969-11-24 | 1972-07-04 | Frank J Hutchinson | Apparatus for loading bags with articles |
US3678652A (en) * | 1970-12-28 | 1972-07-25 | Dura Pak Inc | Bag opening apparatus |
IL39676A (en) * | 1971-06-14 | 1976-10-31 | Yrjoe Suominen Tampere | Device for filling shopping bags and a bag for use therewith |
-
2000
- 2000-02-02 DE DE10004388A patent/DE10004388A1/de not_active Ceased
-
2001
- 2001-01-31 WO PCT/EP2001/001035 patent/WO2001056891A1/de active IP Right Grant
- 2001-01-31 EP EP01902374A patent/EP1252066B1/de not_active Expired - Lifetime
- 2001-01-31 AU AU2001230221A patent/AU2001230221A1/en not_active Abandoned
- 2001-01-31 DE DE50103316T patent/DE50103316D1/de not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU464139A (en) | 1940-07-25 | Popper Otto | Improvements in vaginal pack devices | |
DE2048816A1 (de) * | 1969-10-08 | 1971-04-22 | H Hiis | Vorrichtung an Packmaschinen zum Packen von Gegenstanden in Plastbeutel |
US4305558A (en) * | 1979-06-26 | 1981-12-15 | Baker Cal M | Bag check out system |
Also Published As
Publication number | Publication date |
---|---|
EP1252066A1 (de) | 2002-10-30 |
AU2001230221A1 (en) | 2001-08-14 |
DE50103316D1 (de) | 2004-09-23 |
DE10004388A1 (de) | 2001-08-09 |
EP1252066B1 (de) | 2004-08-18 |
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