CA2391556A1 - Method and device for supplying labels to labeling device - Google Patents
Method and device for supplying labels to labeling device Download PDFInfo
- Publication number
- CA2391556A1 CA2391556A1 CA002391556A CA2391556A CA2391556A1 CA 2391556 A1 CA2391556 A1 CA 2391556A1 CA 002391556 A CA002391556 A CA 002391556A CA 2391556 A CA2391556 A CA 2391556A CA 2391556 A1 CA2391556 A1 CA 2391556A1
- Authority
- CA
- Canada
- Prior art keywords
- labels
- carton
- label
- magazine
- carriage
- 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.)
- Abandoned
Links
- 238000002372 labelling Methods 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000003292 glue Substances 0.000 description 13
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 235000013361 beverage Nutrition 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C9/00—Details of labelling machines or apparatus
- B65C9/08—Label feeding
- B65C9/10—Label magazines
- B65C9/105—Storage arrangements including a plurality of magazines
Abstract
A method and device for supplying a plurality of labels to a labeling devise are disclosed. The device includes a carton containing a stack of label . The carton has a pair of sidewalls, a pair of end walls; and an open top end. The labels are packaged in the carton with the top ends of the labels adjacent the bottom wall of the carton and the bottom ends of the labels are positioned at the open top end of the carton: The feed carriage of a labeling device is filled with the labels by inverting the carton and positioning the carton on the feed carriage with the open end facing the bottom wall of the feed carriage. The carton is then removed from the feed carriage, leaving the labels on the feed carriage in a normal upright position with the top ends of the labels facing upward for applying to a container. The feed carriage is then delivered to a labeling device for applying the labels to the containers.
Description
BACKGROUND OF THE INVENTION
Field of the Tnvention The present invention relates to a method and a container to for a Label magazine device for supplying 7:abels to a labeling machine. More particularly, the invention relates to a method and label magazine device for supplying labels to a feeding device of a labeling machine.
Description of the Background Art Labeling machines, having various stations for applying labels of different sizes to a container, are known in the art.
These machines generally have a station for applying glue or' other adhesive to the label and a magazine from which the labels 2o are removed and transferred to the container. The machine also have a member for brushing over the container to press the label onto the container. Thecontainers are carried to a rotarx table, which moves them through a circular path. Each container goes onto a rotary plate that is driven to rotate the container about the vertical axis at appropriate times as it proceeds in a circular path. A grippes element grips a label from the magazine and applies the label to the container as the container is rotated past the labeling station. This type of device is suitable for applying labels of ,a normal size to containerssuch 3o as beverage bottles.
Labeling machines genera3ly have a magazine or other holder of labels, which can supply the labels one at time to the labei-applying device. One example of a magazine for a labeling device includes a tray that can continuously feed the labels to the s labeling machine. These label trays can hold large numbers of the labels in a stack and continuously supply the labels to the labeling device. When the supply of labels in the tray is depleted, the tray is ejected and a full tray of labels is fed to the machine to provide a continuous supply of labels. However, a io disadvantage of this type of device is that the trays must be filled manually, thereby increasing the labor involved in operating the labeling machine:
Typically, labels are printed and cut by a label manufacturer and the shipped to an end user's packaging plant 15 where the labels are applied to the end user's articles or containers. The preprinted labels are generally stacked and bundled together with tape or bands: The bands must be cut and removed from the stacks of labels before the labels can be placed into labels feeding device.
20 Examples of labeling machines with label magazinesand/or trays are disclosed in the following patents. Numerous other examples of this art exists.
U.S. Patent No. 4,445,951 to Kronseder et al. discloses a labeling apparatus for bottles or the like. The device of this 2s patent has a turret rotating on a fixed axle. The turret has circumferentially spaced apart cursed glue pallets, which pick up glue from a roller and then pick up a label. The label is deposited on a cylinder such as a beverage bottle. The labels are held as a "label stack' in a container.
U.S. Patent No. 4,478,668 to Gau discloses a labeling s machine. The device of this patent has a rotor on which several oscillatingly driven pallet shafts are supported. Glue pallets both contact glue and a label in label stack comparable to that disclosed for the '961 patent described above.
Accordingly there is a continuing need in the industry for 1o an improved method and device for. supplying the labels to a labeling machine.
sUMM3~RY OF THE INVENTION
The invention is a method and devicefor attaching a label is to a container.: The method includes providing a carton having at least two sidewalk, a bottom wall, first and second longitudinal ends, and an open top end. The carton contains a plurality of labe3.s arranged in a stack extending from the first end to the second end. The labels have a top end and a lower: end 2o and are arranged in the carton whereby the top end of the label is adjacent the bottom wall and the lower end is at the open top end of the carton. The method: then includes-placing the carton on a feed carriage of a labeling device in an inverted position whereby the lower end of the 3abels are on a bottom wall of the 2s carriage and the labels are in an upright position: The next step is feeding the labels to the labeling device. Then the step of applying the labels to the container is performed.
The device of this invention performs the invented method.
BRIEF DESCRIPTION OF THE DRAWINGS
The following is a brief description of the drawings, which form a part of the disclosure of the invention.
Figure 1 is a schematic view of a labeling machine in one embodiment of the invention.
io Figure 2 is a top view of the label carriage of the labeling machine in an embodiment of the invention.
Figure 3 is a perspective view of a label magazine in the embodiment of Figure 1.
Figure 4 is perspective view of the carton containing a 1s plurality of the labels for filling the label magazine in one, embodiment of the invention.
Figure 5 is a top plan view of a blank for making a carton for containing the labels in a preferred embodiment of the invention.
DETALLED DESCRIPTION OF THE INVENTION
The invention is directed to a method for filling a supply magazine of a labeling machine and to a device for feeding labels to a labeling-device and applying the labels to containers. A
2s primary object of the invention is to provide plurality of labels packaged.in a carton that can be easily transferred to a labeling device.
The invention includes a method for,supplying a stack of labels to a labeling machine where a carton of the labels is s positioned on a feed carriage of a labeling device with the open top end of the carton on a bottom wall of the carriage. The carton is then removed from the feed carriage to transfer the labels from the carton to the feed carriage with the labels in:
the normal upright position. The feed carriage can then be to placed in labeling device to feed the labels into the labeling device for applying the labels to containers.
A further aspect of the method of the invention can include supplying a stack of labels to a labeling machine by providinga carton of the labels and positioning a label magazine on the is carton and inverting the carton and label magazine to transfer the labels from the carton to the magazine. The carton is then removed from the magazine and the magazine is placed in the labeling machine for supplying he labels to the labeling device.
The device of the invention includes a carton containing a 2o plurality of labels where the labels are oriented in the carton in an inverted position with respect to the normal upright position of the-labels. The carton generally has a pair of side walls and end walls with an open top end. The labels are arranged in a stack extending from one end wall to the other end 2s wall. The labels are packaged in the carton with the top end of the labels adjacent the bottom wall of the carton and the bottom end of the labels at the open top end-of the carton.
The method and device of the invention are primarily directed to automated filling machines and labeling machines for s applying labels to a container. The containers can be, for example, bottles or cans. Referring to the drawings, the invention is used in connection with a labeling machine of the type having an automatic magazine for providing a continuous supply of labels to the label-applying device. In a preferred embodiment of the invention, the labeling machine maintains a continuous production of labeled containers.
Figure 1 illustrates a labeling machine l0. The labeling machine 10 includes a label carriage 12 for containing a plurality of labels l4 in a stacked array. The label carriage 12 is feeds the labels l4 to a turntable l6. The turntable l6 has a plurality of pick-up arms 18 that are pivotally mounted on the turntable 16. Each of the pick-up arms l8 has a curved outer face 20. Each curved outer face 20 rotates in the direction of the arrow 22 over a glue roller 24 to apply an amount of glue to the curved outer face 20 of the pick-up arms 18. The turntable 16 rotates to carry the glue-covered pick-up arms 18 to the label carriage 12 where the curved outer face 20 contacts the outermost label 26 of the stack of Labels 14 in the label carriage 12. The curved outer surface 2O of the pick-up arms 18 transfers the 2s adhesive to the; bottom face of a single one of the labels 14.
The adhesive also enables the pick-up arms 18 to "pick up" or remove a single label from the stack of labels l4 in the label carriage 12:
The pick-up arms l8 are mounted on the turntable l6 to pivot about the pivot pin 28 and are pivoted generally in the direction s of rotation of the turntable 16. The pick-up arms 18 are oscillated as the pick-up arms 18 roll over the glue roller 24 and the label carriage l2 by a-series of cam members or by pneumatic mechanisms (not shown) as known in the art of labeling machines. The pick-up arms l8 assume a normal position with the leading edge 30 of the curved outer face 20 closest to the turntable 16 and the trailing edge 32 of the pick-up arms 18 pivoted to an outward position as the pick-up arms 18 approach the glue roller 24 and the label carriage 12. The pick-up arms 18 are thus able to roll over the glue roller 24 to pick up is a predetermined amount of glue and to roll over the exposed face of the outermost label 26 in the stack of the labels in the label carriage 12 and pick up a single label from the stack. The oscillating mechanism of the pick-up arms l8 returns the arms o their original position after contacting the glue roller 24 and 2o the label carriage 12.
The turntable 16 continues to rotate and carries the pick-up arms 18 to a transfer drum 34. The oscillating movement of the pick-up arms l8 causes the pick-up arms 18 to pivot forward in the direction of rotation of the turntable 16 substantially, 25 immediately after the arms pass the stack of labels in the label carriage 12. The curved outer face 20 of the pick-up arms 18 contacts the transfer drum 34 where the transfer drum 34 separates the label from the pick-up arms l8 and carries the label to the container 36 in a label applying location 38. The transfer drum 34 includes a plurality of label, pick-up or s gripping devices 40 for separating,the labels from the pick-up arms 18 and carrying the Tabels to a container 36.
A conveyor 42 carries a continuous supply of containers 36 through the label applying location 38 where the transfer drum 34 contacts the containers 36. The gripping device 40 on the 1o transfer drum 34 applies the labels to the side of the containers 36. Examples of suitable labeling machines, which can be used with the invention, are disclosed in U.S. Patent No.4,512,842, U.S. Patent No. 4,445,961, U.S. Patent No. 4,478,688, which are hereby incorporated by reference in i5 their entirety.
Figure 2 illustrates the label carriage 12. The label carriage 12 supplies a label to the pick-up turntable 16. The label carriage 12 includes a label magazine 44 containing a stack of labels in an array.
20 Figure 3 illustrates the label magazine 44: The label magazine 44 generally includes a tray-like device 46 having a bottom wall 48 and a pair of sidewalls 50: The label magazine 44 in the preferred embodiment has open longitudinal ends 52 for allowing the labels to be pushed out of the end of the label 2s magazine 44 and picked up by the turntable l6. The labels l4 are placed in the label magazine 44 with the bottom face of the labels facing toward the turntable l6 and with the printed surface facing away from the turntable 16. The labels are also positioned in the label magazine 44 in the normal upright position with respect to the label.
s The label carriage 12 includes a conveyor 54 for receiving a plurality of the label magazines 44 filled with the labels tobe applied to the containers. The label magazines 44 are conveyed toward the feed end 56 of'the label carriage l2 where the leading magazine engages a stop member. A pneumatically operated plunger 58 extends outward to push the stack of labels toward the supply end 60 of the label carriage 12 where the bottom surface of the labels are in a position to be picked up by the turntable 16.
The turntable 16 rotate the pick-up arms l8 past the labels where the labels are picked-up and carried to the label applying location 38. When the stack of labels in the label magazine 44 is depleted, the stop member is released to discharge the empty magazine. The conveyor 54 carries a full magazine to the feed position to provide a continuous supply of the labels for the label machine 10.
Figure 4 illustrates the labels as the labels are initially supplied in cartons 62 having a bottom wall 64, sidewalls 66, and end walls 68. In preferred embodiment of the invention, the carton 62 has an open top end 70. In alternative embodiments, the carton 62 can have a top wall,(not-shown) to close the carton 2s during shipping where the top wall can be removed before use as discussed below in greater detail. Generally; the carton 62 g .. CA 02391556 2002-06-25 contains a plurality of the labels in a stacked array and can be banded or-wrapped in shrink-wrap or similar packaging material.
Alternative embodiments of the invention include cartons having sidewalls attached by suitable attachment means. Suitable s attachment means can include glue or the use of folds in the material to hold the cartons together. In this manner, a plurality of cartons can be loaded in a single procedural step into the label carriage 12 of Figure 2.
Alternative embodiments of the invention also include label io cartons having shapes that hold nonrectangular labels. Labels can appear in a variety of polygonal or other shapes. For example, parallelogram cartons are suitable for applying "neck labels" at an angle on the neck of a beverage bottle.
The labels 14 are, preferably, provided in the carton 62 in 1s an inverted position with respect to the normal upright position of the labels 14. In this manner, the top end of the labels is positioned to rest against the bottom wall 64 of the carton 62 and the bottom end of the label is positioned at the open top end 70 of the carton 62.
20 The method of the invention fills the label magazine 44 ~y placing the empty magazine in an inverted orientation on the carton 62 so that the pair of sidewalls 50 of the label magazine 44 enclose the carton 62 of labels as shown in Figure4:
The carton 62 and the label magazine 44 are then inverted 2s together to the normal upright or operable position. The labels, which were originally in the carton in an inverted position, are ~~ CA 02391556 2002-06-25 now in the upright position in the label magazine 44. The carton is then lifted and separated from the label magazine 44 and the label magazine 44 is placed on the conveyor to be carried to the label supply position.
s Figure 5 illustrates a cardboard blan)c 72 or the preferred embodiment of carton 62. Carton 62 has a generally rectangular shape with a longitudinal dimension for receiving a stack of several hundred labels at a time: The carton 62 is preferable made from a cardboard blank 72, such as the blanks shown in Figure 5. Other flexible sheetor web materials can be used for the carton 62: The cardboard blank 72 of Figure 5 has a bottom panel 74, a pair of side panels 76 connected to the bottom panel 74 by fold lines 78 and end panels 80 connected to the bottom panel 74 by fold lines 82: A tab 84 is connected to each end of the pair of side panels 76 along a fold line 86. The.
tabs 84 include a hooked portion 88 to be inserted into a respective slot 90 in: the end pawels 80. The carton 62 is formed by folding the side panels and the end panels perpendicular to the bottom panel. The tabs are then inserted into the slots in 2o the end panels to lock the side panels to the end panels.
A desirable method for supplying a stack of labels to a labeling device according to the invention includes the following steps. Providing a carton of label wherein the carton has a :pair of opposite side walls, first and second end walls, and an open top end. The labels are arranged in a stack extending fxom the first end wall to the second end wall. The labels have atop ~~ CA 023915562002-06-25 end adjacent the bottom wall of the carton and bottom end at 'the open top end. The invention then includes positioning the carton of labels onto a label magazine of a labeling machine. Inverting the carton and label magazine.is performed to transfer the labels s from the carton to the magazine. Positioning the magazine on a feed carriage of the labeling machine with the open top end of the carriage facing in an upright direction occurs.
Although various embodiments of the invention have been chosen to illustrate the invention, it will be understood by 1o those skilled in the art that various modifications and changes can be made to he method and device of the invention without:
departing from the-spirit and;scopeof the invention as defined in the appended claims.
Field of the Tnvention The present invention relates to a method and a container to for a Label magazine device for supplying 7:abels to a labeling machine. More particularly, the invention relates to a method and label magazine device for supplying labels to a feeding device of a labeling machine.
Description of the Background Art Labeling machines, having various stations for applying labels of different sizes to a container, are known in the art.
These machines generally have a station for applying glue or' other adhesive to the label and a magazine from which the labels 2o are removed and transferred to the container. The machine also have a member for brushing over the container to press the label onto the container. Thecontainers are carried to a rotarx table, which moves them through a circular path. Each container goes onto a rotary plate that is driven to rotate the container about the vertical axis at appropriate times as it proceeds in a circular path. A grippes element grips a label from the magazine and applies the label to the container as the container is rotated past the labeling station. This type of device is suitable for applying labels of ,a normal size to containerssuch 3o as beverage bottles.
Labeling machines genera3ly have a magazine or other holder of labels, which can supply the labels one at time to the labei-applying device. One example of a magazine for a labeling device includes a tray that can continuously feed the labels to the s labeling machine. These label trays can hold large numbers of the labels in a stack and continuously supply the labels to the labeling device. When the supply of labels in the tray is depleted, the tray is ejected and a full tray of labels is fed to the machine to provide a continuous supply of labels. However, a io disadvantage of this type of device is that the trays must be filled manually, thereby increasing the labor involved in operating the labeling machine:
Typically, labels are printed and cut by a label manufacturer and the shipped to an end user's packaging plant 15 where the labels are applied to the end user's articles or containers. The preprinted labels are generally stacked and bundled together with tape or bands: The bands must be cut and removed from the stacks of labels before the labels can be placed into labels feeding device.
20 Examples of labeling machines with label magazinesand/or trays are disclosed in the following patents. Numerous other examples of this art exists.
U.S. Patent No. 4,445,951 to Kronseder et al. discloses a labeling apparatus for bottles or the like. The device of this 2s patent has a turret rotating on a fixed axle. The turret has circumferentially spaced apart cursed glue pallets, which pick up glue from a roller and then pick up a label. The label is deposited on a cylinder such as a beverage bottle. The labels are held as a "label stack' in a container.
U.S. Patent No. 4,478,668 to Gau discloses a labeling s machine. The device of this patent has a rotor on which several oscillatingly driven pallet shafts are supported. Glue pallets both contact glue and a label in label stack comparable to that disclosed for the '961 patent described above.
Accordingly there is a continuing need in the industry for 1o an improved method and device for. supplying the labels to a labeling machine.
sUMM3~RY OF THE INVENTION
The invention is a method and devicefor attaching a label is to a container.: The method includes providing a carton having at least two sidewalk, a bottom wall, first and second longitudinal ends, and an open top end. The carton contains a plurality of labe3.s arranged in a stack extending from the first end to the second end. The labels have a top end and a lower: end 2o and are arranged in the carton whereby the top end of the label is adjacent the bottom wall and the lower end is at the open top end of the carton. The method: then includes-placing the carton on a feed carriage of a labeling device in an inverted position whereby the lower end of the 3abels are on a bottom wall of the 2s carriage and the labels are in an upright position: The next step is feeding the labels to the labeling device. Then the step of applying the labels to the container is performed.
The device of this invention performs the invented method.
BRIEF DESCRIPTION OF THE DRAWINGS
The following is a brief description of the drawings, which form a part of the disclosure of the invention.
Figure 1 is a schematic view of a labeling machine in one embodiment of the invention.
io Figure 2 is a top view of the label carriage of the labeling machine in an embodiment of the invention.
Figure 3 is a perspective view of a label magazine in the embodiment of Figure 1.
Figure 4 is perspective view of the carton containing a 1s plurality of the labels for filling the label magazine in one, embodiment of the invention.
Figure 5 is a top plan view of a blank for making a carton for containing the labels in a preferred embodiment of the invention.
DETALLED DESCRIPTION OF THE INVENTION
The invention is directed to a method for filling a supply magazine of a labeling machine and to a device for feeding labels to a labeling-device and applying the labels to containers. A
2s primary object of the invention is to provide plurality of labels packaged.in a carton that can be easily transferred to a labeling device.
The invention includes a method for,supplying a stack of labels to a labeling machine where a carton of the labels is s positioned on a feed carriage of a labeling device with the open top end of the carton on a bottom wall of the carriage. The carton is then removed from the feed carriage to transfer the labels from the carton to the feed carriage with the labels in:
the normal upright position. The feed carriage can then be to placed in labeling device to feed the labels into the labeling device for applying the labels to containers.
A further aspect of the method of the invention can include supplying a stack of labels to a labeling machine by providinga carton of the labels and positioning a label magazine on the is carton and inverting the carton and label magazine to transfer the labels from the carton to the magazine. The carton is then removed from the magazine and the magazine is placed in the labeling machine for supplying he labels to the labeling device.
The device of the invention includes a carton containing a 2o plurality of labels where the labels are oriented in the carton in an inverted position with respect to the normal upright position of the-labels. The carton generally has a pair of side walls and end walls with an open top end. The labels are arranged in a stack extending from one end wall to the other end 2s wall. The labels are packaged in the carton with the top end of the labels adjacent the bottom wall of the carton and the bottom end of the labels at the open top end-of the carton.
The method and device of the invention are primarily directed to automated filling machines and labeling machines for s applying labels to a container. The containers can be, for example, bottles or cans. Referring to the drawings, the invention is used in connection with a labeling machine of the type having an automatic magazine for providing a continuous supply of labels to the label-applying device. In a preferred embodiment of the invention, the labeling machine maintains a continuous production of labeled containers.
Figure 1 illustrates a labeling machine l0. The labeling machine 10 includes a label carriage 12 for containing a plurality of labels l4 in a stacked array. The label carriage 12 is feeds the labels l4 to a turntable l6. The turntable l6 has a plurality of pick-up arms 18 that are pivotally mounted on the turntable 16. Each of the pick-up arms l8 has a curved outer face 20. Each curved outer face 20 rotates in the direction of the arrow 22 over a glue roller 24 to apply an amount of glue to the curved outer face 20 of the pick-up arms 18. The turntable 16 rotates to carry the glue-covered pick-up arms 18 to the label carriage 12 where the curved outer face 20 contacts the outermost label 26 of the stack of Labels 14 in the label carriage 12. The curved outer surface 2O of the pick-up arms 18 transfers the 2s adhesive to the; bottom face of a single one of the labels 14.
The adhesive also enables the pick-up arms 18 to "pick up" or remove a single label from the stack of labels l4 in the label carriage 12:
The pick-up arms l8 are mounted on the turntable l6 to pivot about the pivot pin 28 and are pivoted generally in the direction s of rotation of the turntable 16. The pick-up arms 18 are oscillated as the pick-up arms 18 roll over the glue roller 24 and the label carriage l2 by a-series of cam members or by pneumatic mechanisms (not shown) as known in the art of labeling machines. The pick-up arms l8 assume a normal position with the leading edge 30 of the curved outer face 20 closest to the turntable 16 and the trailing edge 32 of the pick-up arms 18 pivoted to an outward position as the pick-up arms 18 approach the glue roller 24 and the label carriage 12. The pick-up arms 18 are thus able to roll over the glue roller 24 to pick up is a predetermined amount of glue and to roll over the exposed face of the outermost label 26 in the stack of the labels in the label carriage 12 and pick up a single label from the stack. The oscillating mechanism of the pick-up arms l8 returns the arms o their original position after contacting the glue roller 24 and 2o the label carriage 12.
The turntable 16 continues to rotate and carries the pick-up arms 18 to a transfer drum 34. The oscillating movement of the pick-up arms l8 causes the pick-up arms 18 to pivot forward in the direction of rotation of the turntable 16 substantially, 25 immediately after the arms pass the stack of labels in the label carriage 12. The curved outer face 20 of the pick-up arms 18 contacts the transfer drum 34 where the transfer drum 34 separates the label from the pick-up arms l8 and carries the label to the container 36 in a label applying location 38. The transfer drum 34 includes a plurality of label, pick-up or s gripping devices 40 for separating,the labels from the pick-up arms 18 and carrying the Tabels to a container 36.
A conveyor 42 carries a continuous supply of containers 36 through the label applying location 38 where the transfer drum 34 contacts the containers 36. The gripping device 40 on the 1o transfer drum 34 applies the labels to the side of the containers 36. Examples of suitable labeling machines, which can be used with the invention, are disclosed in U.S. Patent No.4,512,842, U.S. Patent No. 4,445,961, U.S. Patent No. 4,478,688, which are hereby incorporated by reference in i5 their entirety.
Figure 2 illustrates the label carriage 12. The label carriage 12 supplies a label to the pick-up turntable 16. The label carriage 12 includes a label magazine 44 containing a stack of labels in an array.
20 Figure 3 illustrates the label magazine 44: The label magazine 44 generally includes a tray-like device 46 having a bottom wall 48 and a pair of sidewalls 50: The label magazine 44 in the preferred embodiment has open longitudinal ends 52 for allowing the labels to be pushed out of the end of the label 2s magazine 44 and picked up by the turntable l6. The labels l4 are placed in the label magazine 44 with the bottom face of the labels facing toward the turntable l6 and with the printed surface facing away from the turntable 16. The labels are also positioned in the label magazine 44 in the normal upright position with respect to the label.
s The label carriage 12 includes a conveyor 54 for receiving a plurality of the label magazines 44 filled with the labels tobe applied to the containers. The label magazines 44 are conveyed toward the feed end 56 of'the label carriage l2 where the leading magazine engages a stop member. A pneumatically operated plunger 58 extends outward to push the stack of labels toward the supply end 60 of the label carriage 12 where the bottom surface of the labels are in a position to be picked up by the turntable 16.
The turntable 16 rotate the pick-up arms l8 past the labels where the labels are picked-up and carried to the label applying location 38. When the stack of labels in the label magazine 44 is depleted, the stop member is released to discharge the empty magazine. The conveyor 54 carries a full magazine to the feed position to provide a continuous supply of the labels for the label machine 10.
Figure 4 illustrates the labels as the labels are initially supplied in cartons 62 having a bottom wall 64, sidewalls 66, and end walls 68. In preferred embodiment of the invention, the carton 62 has an open top end 70. In alternative embodiments, the carton 62 can have a top wall,(not-shown) to close the carton 2s during shipping where the top wall can be removed before use as discussed below in greater detail. Generally; the carton 62 g .. CA 02391556 2002-06-25 contains a plurality of the labels in a stacked array and can be banded or-wrapped in shrink-wrap or similar packaging material.
Alternative embodiments of the invention include cartons having sidewalls attached by suitable attachment means. Suitable s attachment means can include glue or the use of folds in the material to hold the cartons together. In this manner, a plurality of cartons can be loaded in a single procedural step into the label carriage 12 of Figure 2.
Alternative embodiments of the invention also include label io cartons having shapes that hold nonrectangular labels. Labels can appear in a variety of polygonal or other shapes. For example, parallelogram cartons are suitable for applying "neck labels" at an angle on the neck of a beverage bottle.
The labels 14 are, preferably, provided in the carton 62 in 1s an inverted position with respect to the normal upright position of the labels 14. In this manner, the top end of the labels is positioned to rest against the bottom wall 64 of the carton 62 and the bottom end of the label is positioned at the open top end 70 of the carton 62.
20 The method of the invention fills the label magazine 44 ~y placing the empty magazine in an inverted orientation on the carton 62 so that the pair of sidewalls 50 of the label magazine 44 enclose the carton 62 of labels as shown in Figure4:
The carton 62 and the label magazine 44 are then inverted 2s together to the normal upright or operable position. The labels, which were originally in the carton in an inverted position, are ~~ CA 02391556 2002-06-25 now in the upright position in the label magazine 44. The carton is then lifted and separated from the label magazine 44 and the label magazine 44 is placed on the conveyor to be carried to the label supply position.
s Figure 5 illustrates a cardboard blan)c 72 or the preferred embodiment of carton 62. Carton 62 has a generally rectangular shape with a longitudinal dimension for receiving a stack of several hundred labels at a time: The carton 62 is preferable made from a cardboard blank 72, such as the blanks shown in Figure 5. Other flexible sheetor web materials can be used for the carton 62: The cardboard blank 72 of Figure 5 has a bottom panel 74, a pair of side panels 76 connected to the bottom panel 74 by fold lines 78 and end panels 80 connected to the bottom panel 74 by fold lines 82: A tab 84 is connected to each end of the pair of side panels 76 along a fold line 86. The.
tabs 84 include a hooked portion 88 to be inserted into a respective slot 90 in: the end pawels 80. The carton 62 is formed by folding the side panels and the end panels perpendicular to the bottom panel. The tabs are then inserted into the slots in 2o the end panels to lock the side panels to the end panels.
A desirable method for supplying a stack of labels to a labeling device according to the invention includes the following steps. Providing a carton of label wherein the carton has a :pair of opposite side walls, first and second end walls, and an open top end. The labels are arranged in a stack extending fxom the first end wall to the second end wall. The labels have atop ~~ CA 023915562002-06-25 end adjacent the bottom wall of the carton and bottom end at 'the open top end. The invention then includes positioning the carton of labels onto a label magazine of a labeling machine. Inverting the carton and label magazine.is performed to transfer the labels s from the carton to the magazine. Positioning the magazine on a feed carriage of the labeling machine with the open top end of the carriage facing in an upright direction occurs.
Although various embodiments of the invention have been chosen to illustrate the invention, it will be understood by 1o those skilled in the art that various modifications and changes can be made to he method and device of the invention without:
departing from the-spirit and;scopeof the invention as defined in the appended claims.
Claims (9)
1. A method for attaching a label to a container, comprising the steps of:
providing a carton having at least two side walls, a bottom wall, first and second longitudinal ends, and an open top end, said carton containing a plurality of labels arranged in a stack extending from said first end to said second end, said labels having a top end and a lower end and being arranged in said carton whereby said top end of said labels i.s adjacent said bottom wall and said lower end is at said open top end of said carton;
placing said carton on a fled carriage of a labeling device in an inverted position whereby said lower end of said labels are on a bottom wall of said carriage and said labels are in an upright position;
feeding said labels to the labeling device; and applying said labels to the container.
providing a carton having at least two side walls, a bottom wall, first and second longitudinal ends, and an open top end, said carton containing a plurality of labels arranged in a stack extending from said first end to said second end, said labels having a top end and a lower end and being arranged in said carton whereby said top end of said labels i.s adjacent said bottom wall and said lower end is at said open top end of said carton;
placing said carton on a fled carriage of a labeling device in an inverted position whereby said lower end of said labels are on a bottom wall of said carriage and said labels are in an upright position;
feeding said labels to the labeling device; and applying said labels to the container.
2. The method of claim 1, further comprising removing said carton from said feed carriage whereby: said labels are supported by said feed carriage.
3. The method of claim 2, further comprising feeding the labels from said feed carriage to a label-applying device.
4. The method of claim 1, wherein said carton includes longitudinal end walls.
5. The method of claim 1, wherein said labeling device includes a label applying device for removing said labels from said feed carriage and applying said labels to the containers.
6. The method of claim 1,wherein said feed carriage comprises a label magazine and said method further comprises:
placing said carton in said label magazine;
transferring said labels to said magazine; and feeding said labels from said magazine to said labeling device.
placing said carton in said label magazine;
transferring said labels to said magazine; and feeding said labels from said magazine to said labeling device.
7. The method of claim 1, wherein said feed carriage includes a label magazine having a bottom wall, a pair of side walls and open ends, said method further comprises:
placing said label magazine onto said carton of said labels;
and inverting said label magazine and said carton together to transfer said labels to said label magazine.
placing said label magazine onto said carton of said labels;
and inverting said label magazine and said carton together to transfer said labels to said label magazine.
8. The method of claim 4, wherein the carton comprises a tab extending from first and second ends of each of said sidewalls and is coupled to said end walls.
9. A method for supplying a stack of labels to a labeling device comprising the steps of:
providing a carton of labels, said carton has a pair of opposite side walls, first and second end walls, and an open top end, said labels being arrange in a stack extending from said first end wall to said second end wall, said labels having a top end adjacent said bottom wall of said carton and bottom end at said open top end;
positioning said carton of labels onto a label magazine of a labeling machine;
inverting said carton and label magazine to transfer said labels from said carton to said magazine; and positioning said magazine on a feed carriage of said labeling machine with said open, top end of said carriage facing in an upright direction.
providing a carton of labels, said carton has a pair of opposite side walls, first and second end walls, and an open top end, said labels being arrange in a stack extending from said first end wall to said second end wall, said labels having a top end adjacent said bottom wall of said carton and bottom end at said open top end;
positioning said carton of labels onto a label magazine of a labeling machine;
inverting said carton and label magazine to transfer said labels from said carton to said magazine; and positioning said magazine on a feed carriage of said labeling machine with said open, top end of said carriage facing in an upright direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002391556A CA2391556A1 (en) | 2002-06-25 | 2002-06-25 | Method and device for supplying labels to labeling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002391556A CA2391556A1 (en) | 2002-06-25 | 2002-06-25 | Method and device for supplying labels to labeling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2391556A1 true CA2391556A1 (en) | 2003-12-25 |
Family
ID=30449932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002391556A Abandoned CA2391556A1 (en) | 2002-06-25 | 2002-06-25 | Method and device for supplying labels to labeling device |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2391556A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006062511A1 (en) * | 2006-12-29 | 2008-07-03 | Krones Ag | labeling |
| JP2009166897A (en) * | 2007-12-20 | 2009-07-30 | Krones Ag | Apparatus and method for sticking label |
| CN106925974A (en) * | 2017-03-10 | 2017-07-07 | 嘉兴恒创电力设计研究院有限公司嘉善分公司 | A kind of nameplate pressing machine of distribution box |
| CN115285484A (en) * | 2022-08-25 | 2022-11-04 | 中建材创新科技研究院有限公司 | Gypsum board anti-counterfeiting chip mounting device |
-
2002
- 2002-06-25 CA CA002391556A patent/CA2391556A1/en not_active Abandoned
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006062511A1 (en) * | 2006-12-29 | 2008-07-03 | Krones Ag | labeling |
| US8336594B2 (en) | 2006-12-29 | 2012-12-25 | Krones Ag | Labeling unit |
| JP2009166897A (en) * | 2007-12-20 | 2009-07-30 | Krones Ag | Apparatus and method for sticking label |
| US8066048B2 (en) | 2007-12-20 | 2011-11-29 | Krones Ag | Device and method for applying labels |
| CN106925974A (en) * | 2017-03-10 | 2017-07-07 | 嘉兴恒创电力设计研究院有限公司嘉善分公司 | A kind of nameplate pressing machine of distribution box |
| CN115285484A (en) * | 2022-08-25 | 2022-11-04 | 中建材创新科技研究院有限公司 | Gypsum board anti-counterfeiting chip mounting device |
| CN115285484B (en) * | 2022-08-25 | 2023-12-12 | 中建材创新科技研究院有限公司 | Gypsum board anti-fake chip installation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued | ||
| FZDE | Discontinued |
Effective date: 20110706 |