WO1999060897A1 - Method for individual separation and preparation of shells and device for implementing said method - Google Patents
Method for individual separation and preparation of shells and device for implementing said method Download PDFInfo
- Publication number
- WO1999060897A1 WO1999060897A1 PCT/EP1999/002735 EP9902735W WO9960897A1 WO 1999060897 A1 WO1999060897 A1 WO 1999060897A1 EP 9902735 W EP9902735 W EP 9902735W WO 9960897 A1 WO9960897 A1 WO 9960897A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- shell
- shells
- stack
- manipulation
- walls
- 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
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/44—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation from supply magazines
Definitions
- the invention relates to a method for separating and providing trays, in particular trays for holding food, from a stack of trays.
- the invention further relates to an apparatus for performing the method.
- - Separation and provision means in the context of the invention that the m nested in a stack of shells or nested shells are individually detached from the stack of shells and are made available for filling, in particular for filling with food.
- Such separation and provision of trays is necessary in particular in a vending machine for foodstuffs, in which the trays are filled individually with a portion of the foodstuffs in each case and are then dispensed from the vending machine.
- the method according to the invention and the device according to the invention are preferably used in a vending machine for frozen foods, in particular french fries.
- the trays for receiving the food are always nested in a stack of trays for reasons of space.
- a filling device for filling the bowl with the foodstuffs preferably French fries.
- the shells are usually relatively thin-walled and preferably consist of a plastic or cardboard.
- relatively complex measures are used.
- the expenditure on equipment of the devices used is also considerable. In these methods and devices known from practice, malfunctions often occur. Either a tray of the filling device cannot be fed into the desired position or position, or jams or similar mechanical constraints occur on the tray stack, which make it impossible for the device or a vending machine to function reliably.
- the invention is based on the technical problem of specifying a method of the type mentioned at the outset with which a reliable and functional separation and provision of the shells is possible in a simple, inexpensive manner. Furthermore, the invention is based on the technical problem of specifying a device for carrying out the method.
- the invention teaches a method for separating and providing trays, in particular trays for holding food, from a stack of trays,
- the bowls nested one inside the other, with their bowl opening facing downwards, the lowest bowl with the deformable shell walls lying on holding surfaces, stacked in the stack of shells,
- deformable shell walls of the bottom shell are deformed with manipulation elements, so that the shell is released from the holding surfaces and is released from the stack of shells and the next shell in the stack of shells, with its deformable shell walls, is placed on the holding surfaces,
- the deformable shell walls are preferably elastically deformable shell walls.
- the shells preferably consist of a corresponding elastically deformable material, for example plastic or cardboard. It is sufficient if the opposite shell walls can be deformed only slightly, for example 2 to 3 mm towards the middle of the shell, so that the shell, as explained further below, can be reliably removed from the stack of shells. It is also sufficient if the shell walls can only be deformed in the manner described in the region of their shell opening. It is understood that elastically deformable shell walls return to their starting position after their deformation and after they have been released from the stack of shells. All shell walls preferably exist, and preferably also the shell bottom is made of the same material and all shell walls are equally deformable, preferably elastically deformable.
- shells are used which, at least with regard to their two deformable shell walls, have a cross section which tapers from the shell opening to the shell bottom.
- the deformable shell walls are designed with respect to the shell bottom as inclined walls, which inclined walls extend from the screw opening to the shell bottom.
- the shells expediently have a cross section which tapers from the shell opening to the shell bottom with respect to all shell walls.
- Shells are preferably used which have a rectangular cross section in plan view. In other words, both the shell bottom and the shell opening preferably have a rectangular shape.
- the shell corners can be rounded.
- the shell is square in plan view, preferably with rounded corners.
- the shells expediently have a truncated pyramidal shape.
- shells are used which, at least on the two opposite deformable shell walls, have shell edges connected on the shell opening side and angled to the shell outside.
- the shell edges are preferably arranged parallel to the shell bottom or parallel to the shell bottom surface.
- the shell edges of the various shells are expediently in the shell stack horizontally oriented.
- the shells preferably have a shell edge running around the shell opening.
- the shells can also be equipped with shell edge sections, on which the manipulation elements explained below can act.
- the lowest shell in the stack of shells is preferably placed with its shell edges on the holding surfaces.
- the shell edges connected to the two opposite deformable shell walls are acted upon by at least two manipulation lugs rotating against the shell edges, and in this way the shell walls are deformed.
- two opposing mampulation shafts are expediently provided, to each of which at least one, preferably two, manipulation lugs are connected.
- a Mampul erelement consists of a Mar.ipulierwelle and at least one manipulation nose connected to it. It is also within the scope of the invention that only the scan edges
- the manipulation elements are deformed, preferably elastically deformed.
- Deformation of the shell walls in the context of the invention thus only means the deformation or elastic deformation of the shell edges.
- the inside of a shell wall is brought into catching contact with the collecting element.
- the inside of the shell is preferably covered with a collecting edge of the collecting element running parallel to the shell wall. brought in contact. It is within the scope of the invention that the inside that comes into contact with the m is the inside of a deformable shell wall.
- the outside of this shell wall is acted upon by at least one rotating manipulation nose, which manipulation nose is released again from the outside during further rotation, whereby the shell, due to its own weight, is caught on the collecting element sliding, the upright position is tilted.
- the catch contact takes place between the inside of the shell wall and a catch edge parallel to the shell wall and slides the tray due to its own weight over this catch edge and is then tilted into the erect position.
- the bottom side of a shank edge of the shell wall is expediently acted upon by the at least one rotating manipulation nose during the catching contact.
- the shell tilted into the erected position is fed with a conveying device to a filling device for filling the shell.
- a bowl fed to the filling device is filled with a portion of fried food, in particular french fries.
- the invention further teaches a device for separating and providing trays, in particular trays for holding food, from a stack of trays, a stacking shaft is provided for receiving the stack of shells with an ejection opening arranged at the lower end of the stacking shaft for the shells,
- holding surfaces for at least two shell walls of the lowest shell in the shell stack are arranged on at least two opposite sides of the ejection opening
- first manipulation shaft and a second manipulation shaft are arranged on two opposite sides of the ejection opening, each manipulation shaft having at least one manipulation nose connected in the radial direction,
- a collecting element is arranged below the stacking shaft with a collecting edge parallel to the manipulation times for the collecting contact with the shell.
- the collecting edge is arranged between the center of the ejection opening and the first manipulation shaft below the stacking shaft.
- the invention is based on the knowledge that a simple and surprisingly functionally reliable separation and provision of shells is possible if the method according to the invention and the device according to the invention are implemented.
- the method according to the invention works perfectly and without mechanical constraints.
- the device according to the invention is characterized by simplicity and low expenditure on equipment.
- Of particular advantage is also the reverse arrangement of the shells in the stack of shells. Because the shells are oriented with their shell opening facing downward, dirt or dust can be effectively kept away from the interior of the shell.
- the trays are also easily detached or separated from the tray stack and are always provided in an optimal position for the filling.
- FIG. 1 is a side view of a section of the device according to the invention in a first working position
- FIG. 2 shows the object according to FIG. 1 m of a second working position
- FIG. 3 shows the object according to FIG. 1 in a working position
- Fig. 4 shows the object of FIG. 1 m a fourth
- Fig. 5 shows the subject of Fig. 1 in a fifth
- FIG. 6 shows the object according to FIG. 1 m in a sixth working position
- Fig. 7 is a plan view AA of the device according to the invention.
- the figures show a device for separating and providing trays 1 for holding foods, preferably fried foods such as French fries.
- the device is preferably used in a vending machine (not shown in more detail) for the fried foods, preferably for french fries.
- shells 1 are arranged in a stack of shells 2, which shells 1 have a truncated pyramidal shape.
- a shell 1 has a square shell opening 5 and a square shell bottom 12 and the shells show a cross section which tapers from the shell opening 5 to the shell bottom 12.
- the shell walls 3, 4 are designed with respect to the shell bottom 12 as inclined walls.
- the shells 1 are equipped with four elastically deformable oblique shell walls 3, 4. Two opposing deformable shell walls 3, 4 can be compressed at least to a certain extent towards the middle of the shell M and when the pressure force is released, the shell walls 3, 4 are reset to their starting position.
- shells 1 are used which have shell edges 13, 14 connected to their shell walls 3, 4 on the shell opening side and angled to the shell outside. The Shell edges 13, 14 are arranged parallel to the shell bottom and the shell opening 5 in the exemplary embodiment.
- the device has a stacking shaft 20 for receiving the stack of shells 2 with an ejection opening 21 for the shells 1 arranged at the lower end of the stacking shaft 20.
- the manipulator elements 9, 10 for the deformation of the shell walls 3, 4 are expediently arranged on the ejection opening 21.
- the shells 1 are snapped together, with their shell opening 5 oriented downward, stacked in the shell stack 2.
- two holding surfaces 7, 8 are provided on two opposite sides of the ejection opening 21 for the bottom shell 1 a in the stack 2 of shells.
- the bottom shell 1 a rests on the holding surfaces 7, 8 with its deformable shell walls 3, 4 or with the angled shell edges 13, 14 connected to it.
- Manipulation shafts 22, 23 are arranged on opposite sides of the ejection opening 21 and each manipulation shaft 22, 23 preferably has manipulation noses 15, 16 connected in the exemplary embodiment two m radial direction of the manipulation shaft 22, 23.
- the holding surfaces 7, 6 are expediently arranged in each case between the two manipulation lugs 15, 16 of a manipulation shaft 22, 23 (FIG. 7).
- a corresponding drive or a drive motor 25 is provided for driving the manipulation shafts 22, 23.
- the manipulation shafts 22, 23 are in the opposite direction of rotation rotatable, which was indicated in Figures 2 to 5 by corresponding arrows.
- Fig. 1 shows the starting position of the device according to the invention in the non-activated state.
- the bottom shell la lies with its shell edges 13, 14 on the holding surfaces 7, 8.
- the device according to the invention is activated, for example, in a vending machine described above after triggering a button signal and, as will be explained in more detail below, the bottom shell la is released from the stack of shells and made available for filling.
- the manipulation shafts 22, 23 are driven rotating in opposite directions.
- the manipulation noses 15, 16 of the manipulation shafts 22, 23 act on vertical side surfaces of the shell edges 13, 14 of the bottom shell la (FIG. 2). Only one manipulation nose 15, 16 can be seen in FIGS. 1 to 6.
- the length of the manipulation noses 15, 16 m in the radial direction of the manipulation shafts 22, 23 is set up in such a way that only the lowest shell la in the stack of shells or its shell edges 13, 14 are gripped by the manipulation noses 15, 16.
- the manipulation noses 15, 16 two opposite shell walls 3, 4 or their shell edges 13, 14 are elastically deformed to the shell center M hm, which was indicated in FIG. 2.
- the shell la is released from the holding surfaces 7, 8 and is released from the stack of shells 2 (FIG. 3).
- the manipulation noses 15, 16 cover the undersides 19 of the shell edges 13, 14 of the shell la.
- the next shell lb coming in the shell stack 2 comes with its shell walls 3, 4 or the shell edges 13, 14 connected to it on the holding surfaces 7, 8 for storage and now forms the bottom shell in the shell stack 2.
- the shell la released from the shell stack 2 is collected by a collecting element 11 (FIG. 4) engaging the shell opening 5.
- the collecting element 11 arranged below the stacking shaft 20 is provided with a collecting edge 24 parallel to the manipulation shafts 22, 23.
- the collecting element 11 is designed as a collecting plate, preferably as a collecting plate.
- the catch element 11 it is also within the scope of the invention to design the catch element 11 as a catch bracket, for example.
- the two manipulation lugs 15 of the rotating first manipulation shaft 22 act on the outside 18 of the shell wall 3 between the collecting element 11 and the inside 17 of the oblique shell wall 3.
- the underside 19 of the shell edge 13 is preferably acted upon by the manipulation lugs 15 (FIG. 5).
- the shell edge 14 assigned to the shell wall 4 preferably has no contact with the ground.
- the shell la then tilts under the influence of its own weight, with its inside 17 sliding over the leading edge 24, m in the direction of the arrow D (FIG. 5) and finally m its erected position shown in FIG. 6 with the shell opening oriented upwards 5.
- corresponding guide devices are provided, for example guide plates or guide rods, which steer the shell la overturning the desired position.
- the bowl la is then correctly aligned for filling.
- the bowl la, tilted upright is fed to a filling device, also not shown, for filling the bowl la with a conveyor device, not shown.
- the collecting edge 24 of the collecting element 11 is arranged between the center M of the ejection opening 21 or the center M of the shells 1 and the first manipulation shaft 22 below the stacking shaft 20.
- the catch element 11, which is preferably designed as a catch plate or catch bracket, is preferably slightly inclined towards the center M of the ejection opening 21 and expediently forms an angle ⁇ of 60 to 85 °, preferably 75 ° to 85 °, with the horizontal.
- the oblique shell walls 3 of the shells 1 arranged in the shell stack 2 are inclined in the same direction to the shell center M as the collecting element 11.
- An oblique shell wall 3 preferably closes in the non-deformed state an angle ⁇ of 100 to 150 °, preferably of 110 to 135 °, very preferably of 110 to 125 °, with the shell bottom 12.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Stackable Containers (AREA)
- Table Devices Or Equipment (AREA)
- Warehouses Or Storage Devices (AREA)
- Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
- Vending Machines For Individual Products (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020007013344A KR20010052411A (en) | 1998-05-27 | 1999-04-23 | Method for individual separation and preparation of shells and device for implementing said method |
JP2000550368A JP2002516241A (en) | 1998-05-27 | 1999-04-23 | Dish separation and preparation method and apparatus for performing this method |
EP99920751A EP1079717A1 (en) | 1998-05-27 | 1999-04-23 | Method for individual separation and preparation of shells and device for implementing said method |
AU38209/99A AU3820999A (en) | 1998-05-27 | 1999-04-23 | Method for individual separation and preparation of shells and device for implementing said method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823620A DE19823620C1 (en) | 1998-05-27 | 1998-05-27 | Device for segregation and preparation of dishes, particularly those accommodating food |
DE19823620.4 | 1998-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999060897A1 true WO1999060897A1 (en) | 1999-12-02 |
Family
ID=7869030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1999/002735 WO1999060897A1 (en) | 1998-05-27 | 1999-04-23 | Method for individual separation and preparation of shells and device for implementing said method |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1079717A1 (en) |
JP (1) | JP2002516241A (en) |
KR (1) | KR20010052411A (en) |
AU (1) | AU3820999A (en) |
DE (1) | DE19823620C1 (en) |
WO (1) | WO1999060897A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014037242A (en) * | 2012-08-10 | 2014-02-27 | Fuji Machinery Co Ltd | Cup taking-out method and device |
CN108422434A (en) * | 2018-06-03 | 2018-08-21 | 天津农学院 | It is a kind of spirally to send cup apparatus and the Fan Zhou robots based on the device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6959981B2 (en) | 1998-06-09 | 2005-11-01 | Silverbrook Research Pty Ltd | Inkjet printhead nozzle having wall actuator |
ZA200305170B (en) * | 2001-01-16 | 2004-07-09 | Asahi Glass Co Ltd | Process for producing fluorinated ester, fluorinated acyl fluoride, and fluorinated vinyl ether. |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1703637A (en) * | 1920-12-22 | 1929-02-26 | Tulip Cup Corp | Cup-dispensing machine |
FR728408A (en) * | 1931-12-18 | 1932-07-05 | Tulipia | Automatic coin operated cup dispenser |
US4288003A (en) * | 1978-01-16 | 1981-09-08 | International Paper Company | Apparatus for automatically dispensing non-round flexible containers |
US4684036A (en) * | 1985-11-14 | 1987-08-04 | Solo Cup Company | Cup dispensing system |
GB2233968A (en) * | 1989-07-22 | 1991-01-23 | Sankey Vending Ltd | Nested container dispensing device |
US5328052A (en) * | 1993-07-06 | 1994-07-12 | Ezalid | Easy lid dispenser |
US5738246A (en) * | 1996-07-26 | 1998-04-14 | Chung; Chih-Wen | Disposable cup dispensing device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH394930A (en) * | 1962-05-15 | 1965-06-30 | Diamond National Corp | Device for removing an object from a filling container |
US3391827A (en) * | 1967-02-15 | 1968-07-09 | Bextic Inc | Dispensing articles from a stack by fluid pressures |
DE2113560A1 (en) * | 1971-03-20 | 1972-09-28 | Kaupert Kg Dr Ing | Device for separating packaging inserts stacked on top of one another in a magazine with tub-like or bowl-like depressions |
DE2451194A1 (en) * | 1973-10-29 | 1975-05-07 | Fujigiken Co Ltd | Stacked plastic container dispensing mechanism - has friction devices squeezing bottom one clear of holder |
US4529101A (en) * | 1982-07-26 | 1985-07-16 | Armour Food Company | Apparatus for separating nested cup-shaped containers |
IT1227855B (en) * | 1989-01-16 | 1991-05-10 | Carnisio Umberto G | IMPROVED EQUIPMENT FOR THE AUTOMATIC DISTRIBUTION OF CONES AND SIMILAR, INTENDED TO CONTAIN ICE CREAM. |
ES2013678A6 (en) * | 1989-06-16 | 1990-05-16 | Yarki Sa | Container dispenser. |
DE4016576C2 (en) * | 1990-05-23 | 1997-05-22 | Siegfried Ammann | Device for successively removing the respective pending container from a stack of containers |
-
1998
- 1998-05-27 DE DE19823620A patent/DE19823620C1/en not_active Expired - Fee Related
-
1999
- 1999-04-23 EP EP99920751A patent/EP1079717A1/en not_active Withdrawn
- 1999-04-23 AU AU38209/99A patent/AU3820999A/en not_active Abandoned
- 1999-04-23 WO PCT/EP1999/002735 patent/WO1999060897A1/en not_active Application Discontinuation
- 1999-04-23 KR KR1020007013344A patent/KR20010052411A/en not_active Application Discontinuation
- 1999-04-23 JP JP2000550368A patent/JP2002516241A/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1703637A (en) * | 1920-12-22 | 1929-02-26 | Tulip Cup Corp | Cup-dispensing machine |
FR728408A (en) * | 1931-12-18 | 1932-07-05 | Tulipia | Automatic coin operated cup dispenser |
US4288003A (en) * | 1978-01-16 | 1981-09-08 | International Paper Company | Apparatus for automatically dispensing non-round flexible containers |
US4684036A (en) * | 1985-11-14 | 1987-08-04 | Solo Cup Company | Cup dispensing system |
GB2233968A (en) * | 1989-07-22 | 1991-01-23 | Sankey Vending Ltd | Nested container dispensing device |
US5328052A (en) * | 1993-07-06 | 1994-07-12 | Ezalid | Easy lid dispenser |
US5738246A (en) * | 1996-07-26 | 1998-04-14 | Chung; Chih-Wen | Disposable cup dispensing device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014037242A (en) * | 2012-08-10 | 2014-02-27 | Fuji Machinery Co Ltd | Cup taking-out method and device |
CN108422434A (en) * | 2018-06-03 | 2018-08-21 | 天津农学院 | It is a kind of spirally to send cup apparatus and the Fan Zhou robots based on the device |
Also Published As
Publication number | Publication date |
---|---|
DE19823620C1 (en) | 1999-08-26 |
JP2002516241A (en) | 2002-06-04 |
EP1079717A1 (en) | 2001-03-07 |
KR20010052411A (en) | 2001-06-25 |
AU3820999A (en) | 1999-12-13 |
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