WO2007137165A2 - Article supply system - Google Patents
Article supply system Download PDFInfo
- Publication number
- WO2007137165A2 WO2007137165A2 PCT/US2007/069251 US2007069251W WO2007137165A2 WO 2007137165 A2 WO2007137165 A2 WO 2007137165A2 US 2007069251 W US2007069251 W US 2007069251W WO 2007137165 A2 WO2007137165 A2 WO 2007137165A2
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- WO
- WIPO (PCT)
- Prior art keywords
- articles
- donor
- article
- receptor
- conveyor
- Prior art date
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Classifications
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- 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
- B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
- B65B5/02—Machines characterised by incorporation of means for making the containers or receptacles
- B65B5/024—Machines characterised by incorporation of means for making the containers or receptacles for making containers from preformed blanks
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- 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
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/16—Feeding, e.g. conveying, single articles by grippers
- B65B35/18—Feeding, e.g. conveying, single articles by grippers by suction-operated grippers
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- 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
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/24—Feeding, e.g. conveying, single articles by endless belts or chains
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- 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
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
- B65B9/04—Enclosing successive articles, or quantities of material between opposed webs one or both webs being formed with pockets for the reception of the articles, or of the quantities of material
- B65B9/045—Enclosing successive articles, or quantities of material between opposed webs one or both webs being formed with pockets for the reception of the articles, or of the quantities of material for single articles, e.g. tablets
Definitions
- the present invention relates to an apparatus and method for supplying articles to a packaging machine and more particularly, but not exclusively, to an apparatus and method for supplying blister cards for packaging in packaging substrates, such as those used in the distribution of pharmaceutical products.
- blister cards comprising a product such as unit dose pharmaceuticals to the packaging substrate whilst the adhesive coating is in an activated condition. It is also desirable to provide a sub-assembly which allows placement of 1 the blister card upon the packaging substrate without damaging the blister card or the product contained therein.
- Figure 1 shows a perspective view of an article supply system according to a first embodiment of the present invention.
- Figure 2 shows a perspective view of an article supply system according to a second embodiment of the present invention.
- Figure 3 shows a perspective view of an article supply system according to a third embodiment of the present invention.
- Figure 1 shows a first embodiment of the present invention in which a sub assembly 10 forms part of a packaging machine (not shown).
- the sub assembly 10 transfers donor artiples, hereinafter referred to as blister packs 22 such as those commonly used in the pharmaceutical industry, for example foiled back PVC or Aclor/PVC blister packs.
- the blister packs 22 contain pharmaceutical products such as prescription drugs.
- the sub assembly 10 transfers the blister packs 22 from a magazine or hopper to a receptor article herein after referred as a paperboard sleeve 14 being conveyed in the packaging machine.
- the blister packs 22 are bonded to the paperboard sleeve 14 prior to subsequent assembly steps such as folding and gluing.
- the sub assembly 10 comprise two infecd conveyors 15a and 15b which supply a flow of sequential blister packs 22 to a respective transfer belt 17a, 17b.
- the infeed conveyors 15a, 15b and the transfer belts 77a, 77b convey the blister packs 22, in a direction substantially perpendicular to the flow F direction of the paperboard sleeves 14 on the packaging machine.
- the transfer belts 17a, 17b transfer the blister packs 22 from the infeed conveyors 15a, 15b to a respective conveyor belt 13a, 13b.
- the transfer belts 17a, 17b are disposed above the infeed conveyors 15a, 15b and the conveyor belts 13a, 13b such that the transfer belts 17a, 17b engage the blister packs 22 from above.
- the conveyor belts 13a, 13b convey the blister packs 22 in a direction parallel to the direction of flow F of the paperboard sleeves.
- the blister packs are not rotated by the transfer belts 17a, 17b such that an edge of the blister pack adjacent the leading edge when the blister pack 22 is being conveyed in the infeed conveyors 15a, 15b (and the transfer belts 17a, 17b) now becomes the leading edge when conveyed on the conveyor
- the conveyor 13b closes to the infeed conveyors 15a, 15b is shorter than the conveyor 13a further away from the infeed conveyors 15a, 15b. In alternative embodiments however, the conveyor 13b may be as long as or longer than the conveyor 13b.
- the conveyors 13a, 13b are substantially triangular in shape, wherein the hypotenuse of the triangular is lowennost. At least a portion of one side of the triangular shaped belt 13a, 13b is perpendicular to at least part of a second side of the triangular shaped belt 13a, 13b. Said at least a part of the first side is substantially horizontal whereas said at least part of the second side is substantially vertical, thereby facilitating a change in orientation of the blister packs from a horizontal orientation to a vertical orientation.
- the blister packs 22 therefore undergo a 90 degree change in orientation when conveyed by the belt as shown by arrow A 1.
- the conveyors 13a, 13b are disposed substantially over part of a hood 12.
- Hood 12 forms part of a conditioning assembly for activating the adhesive coating on the paperboard sleeve 14.
- the conditioning element comprises an infra red lamp which radiates heat energy directly onto the paperboard sleeve 14.
- the conveyors 13a, 13b comprises lugs or other means such as a vacuum system to ensure the blister packs 22 do not fall from the conveyor 13a, 13b upon being conveyed from a horizontal orientation to a vertical orientation.
- ⁇ vertical transfer device 35a, 35b is arranged to receive the blister packs 22 from the substantially vertical section of the conveyor 13a, 13b respectively.
- the vertical transfer device 35a, 35b is disposed in close proximity to the output end of the hood 12; in this way the blister packs 21 are placed onto the paperboard sleeve 14 sufficiently quickly to take the benefit from the conditioning carried out upon the paperboard sleeve 14 whilst they are being processed by the conditioning assembly.
- the vertical transfer device 35a, 35b comprises suction cups coupled to a vacuum system (not shown) which engage the blister packs 22.
- the vertical transfer device 35a, 35b places the blister packs 22 upon a paperboard sleeve 14 just after it exits the adhesive conditioning area of the packaging machine defined by the hood 12.
- the paperboard sleeve 14 and attached blister pack 22 pass between rollers 18 and 20 which apply compressive pressure onto the blister pack 22 and the paperboard sleeve 14 to improve the adhesion of the blister pack 22 to the paperboard sleeve 14.
- the partially assembled package then passes to further sub assembles for further processing.
- Figure 2 shows a second embodiment of the present invention in which the sub-assembly 1 10 comprises a substantially horizontal stack of blister packs which arc held in a magazine 122 in which blister packs 121 are sequentially fed to an upper rotary vacuum feeder 127.
- the magazine 122 is located remotely from a conditioning assembly 1 12 which conditions receptor articles or paperboard sleeves 114 in preparation for the application of blister packs 121 ; in the way the risk of damage to the product in the blister pack 121 as a result of operation of the conditioning assembly 112 is reduced.
- the blister packs 121 are held in the magazine 122 in an angular relationship to a horizontal plane defined by the lower most edge of the blister packs forming the stack. In this way the blister packs 121 are orientated to be engaged by the upper rotary vacuum feeder 127 at a substantially perpendicular angle.
- the upper rotary vacuum feeder 127 engages a blister pack 22 from one end of the stack and places the blister pack upon a vertical transfer device 140.
- the upper rotary vacuum feeder 127 comprises four arms 135 each having a suction cup for engaging the blister packs 121.
- the arms 135 are arranged in pairs, such that each pair is arranged in a side by side spaced apart relationship and wherein each pair are disposed to subtend an angle of substantially 180 degrees between them.
- Each arm 135 in a respective pair of arms engages a separate blister pack 121.
- the stack of blister packs 122 comprises two rows of blister packs 121 arranged in side by side relationship. Although in alternative embodiments it will be understood that a single blister pack may be engaged by both arms 135 in each pair.
- the present invention is not limited to rotary vacuum feeders comprising four arms arranged in pairs but that other configurations may be utilized without departing from the scope of the invention.
- the vertical transfer device 140 comprises two pairs of guide tracks 138 located near the uppermost end of the vertical transfer device 140.
- the guide tracks 138 guide the blister packs 121 onto the vertical transfer device 140, ensuring the blister packs 121 are correctly aligned, for transfer down the vertical transfer device 140.
- the upper rotary vacuum feeder 127 is synchronized with the vertical transfer device 140 such that blister packs 121 are supplied to the guide tracks 138 simultaneously with the arrival of lugs 142 coupled to a drive mechanism 143 of the upper most end of the vertical transfer device 140.
- Drive mechanism 143 may be an endless conveyor such as a belt or chain.
- Blister packs 121 are engaged by the lugs 142 and conveyed down the vertical transfer device 140 by the drive mechanism 143.
- a lower rotary vacuum feeder 126 engages the blister packs 121 as they arrive at the lowermost end of the vertical transfer device 140.
- the lower rotary vacuum feeder 126 rotates in the lower direction of arrow Ta2 indicated in Figure 2.
- Rotary vacuum feeder 126 comprises arms 134 with suction cups arranged in a similar configuration to that of the upper rotary vacuum feeder 127.
- the lower rotary vacuum feeder 126 places blister packs 121 upon paperboard sleeve 1 14.
- the adhesive coating on the upper most surface of the paperboard sleeve 1 14 has been activated by the conditioning element housed in the hood 1 12.
- the paperboard sleeve comprises apertures 1 1 1 which receive portions of the blister packs 121.
- the paperboard sleeves 114 are conveyed to and from the sub assembly 1 10 on a conveyor bell 128. Conveyor belt 128 passes under hood 1 12 in order that the paperboard sleeves 1 14 are conditioned by the conditioning element (not shown).
- the paperboard sleeve 114 pass between a pair of compression rollers 1 18, 120 mounted upon housing 1 16.
- the compression rollers 1 18, 120 comprise pads 136 sized and shaped to accommodate the arrangement of blister packs on the paperboard sleeve 114.
- the pads 136 prevent damage to the blister packs 121.
- the partially assembled package after passing through the compression rollers 118, 120 is conveyed along the packaging machine for further processing (not shown).
- FIG. 3 there is shown a third embodiment of the present invention in which a magazine 222 comprising a horizontal stack of blister packs 221 which supplies blister packs 221 individually to a vertical transfer device 240.
- the output end of the horizontal stack comprises gate mechanism 244 for dispensing blister packs 221 from the output end of the magazine 222.
- the gate mechanism 244 controls the flow B of blister packs 221 from the stack preventing multiple blister packs 221 from being fed simultaneously and alternatively or additionally reducing frictional forces from being applied to the blister packs 221 and/or a suction cup 234 which engages with the blister pack 221.
- Suction cups 234 arc coupled to arras 235 which are in turn coupled to a conveyor belt 235 which are in turn coupled to a conveyor belt, 242 or alternatively a chain.
- the suction cup 234 is additionally coupled to a vacuum system (not shown) for providing a vacuum with which the suction cup may engage the blister pack 221.
- the blister pack 221, once engaged by the suction cup 234 is conveyed downwards in direction D (indicated in Figure 3) towards a cation blank 214 being conveyed in the packaging machine.
- the gate mechanism 244 comprises a recess in which a single blister pack 221 is received at a time.
- a suction cup 234 arrives at the gate mechanism 244 a portion of the gate mechanism 234 comprising the recess moves upwards along with the blister pack 221 in the recess.
- the suction cup 234 engages with the blister pack 221, whilst a lower portion of the gate mechanism 244 restricts the movement of the subsequent blister pack 221 in the stack- 222.
- the suction cup 234 places the blister pack 221 upon a carton blank 214, synchronously with the arrival of the carton blank 214 at the lower extremity of the vertical transfer device 240. Portions of the blister packs 221 are received in apertures on the carton blank
- the carton blank 214 has previously exited a conditioning station 212 which prepares the carton blank 214 with an adhesive coating suitable for adhering the blister pack 211 to the carton blank 214.
- the partial Iy assembled package, carton blank 214 and blister pack 221 then pass between a pair of compression rollers 218, 220 which compresses the partially assembled package to ensure sufficient adhesion between the blister pack 221 and the carton blank 214.
- the compression rollers 218, 220 again comprise pads 236 which allow the rollers to selectively compress areas of the partially assembled package.
- the partially assembled package is then transfei ⁇ ed to further sub assembles for subsequent processing.
- the magazine need not be horizontally orientated but be disposed in an angular relationship to the conveyor belt of the packaging machine.
- the magazine may comprise a plurality of stacks of blister packs which are disposed in a side by side relationship which may supply blister packs either to a single transfer device comprising a plurality of engaging means or alternatively to multiple transfer devices which operate synchronously with one oranothcr or independently of one another.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Basic Packing Technique (AREA)
Abstract
An apparatus for supplying donor articles (22) to be packaged on a packaging machine which apparatus comprises a transfer mechanism (10) which receives sequential donor articles from a supply located in a position remote from a target location, a conditioning assembly (12) for conditioning receptor articles (14) in preparation for receiving the donor articles, wherein said transfer mechanism comprises engaging means coupled to a conveyor for transferring the donor articles from said remote location characterised in that the transfer mechanism (10) is shaped and configured such that its output end is in close proximity to the conditioning assembly (12) in order that the donor articles (22) are applied to respective receptor articles (14) sufficiently quickly subsequent to the receptor articles departure from the conditioning assembly to take benefit from the conditioning carried out upon the receptor article whereby the donor articles and the receptor articles are bonded together.
Description
ARTICLE SUPPLY SYSTEM
Field of Invention
The present invention relates to an apparatus and method for supplying articles to a packaging machine and more particularly, but not exclusively, to an apparatus and method for supplying blister cards for packaging in packaging substrates, such as those used in the distribution of pharmaceutical products.
Backuround of Invention
It is known to supply packaging substrates which have been conditioned with an adhesive coating and to expose the packaging substrates to infra red adhesive or other suitable means thereby activating the coating as described in International Patent Application WO 2006/010086 to Falat et, entitled "Machine for Sealing Carton" the contents of which are incorporated herein.
In such systems it is desirable to supply blister cards comprising a product such as unit dose pharmaceuticals to the packaging substrate whilst the adhesive coating is in an activated condition. It is also desirable to provide a sub-assembly which allows placement of1 the blister card upon the packaging substrate without damaging the blister card or the product contained therein.
Brief Description of Drawings
Exemplary embodiments of the preferred embodiment will now be described by way of example only, with reference to the accompanying drawings in which:
Figure 1 shows a perspective view of an article supply system according to a first embodiment of the present invention.
Figure 2 shows a perspective view of an article supply system according to a second embodiment of the present invention.
Figure 3 shows a perspective view of an article supply system according to a third embodiment of the present invention.
Detailed Description of Exemplary Embodiment of the Present Invention
Figure 1 shows a first embodiment of the present invention in which a sub assembly 10 forms part of a packaging machine (not shown).
The sub assembly 10 transfers donor artiples, hereinafter referred to as blister packs 22 such as those commonly used in the pharmaceutical industry, for example foiled back PVC or Aclor/PVC blister packs. The blister packs 22 contain pharmaceutical products such as prescription drugs.
The sub assembly 10 transfers the blister packs 22 from a magazine or hopper to a receptor article herein after referred as a paperboard sleeve 14 being conveyed in the packaging machine. The blister packs 22 are bonded to the paperboard sleeve 14 prior to subsequent assembly steps such as folding and gluing.
The sub assembly 10 comprise two infecd conveyors 15a and 15b which supply a flow of sequential blister packs 22 to a respective transfer belt 17a, 17b. The infeed conveyors 15a, 15b and the transfer belts 77a, 77b convey the blister packs 22, in a direction substantially perpendicular to the flow F direction of the paperboard sleeves 14 on the packaging machine.
The transfer belts 17a, 17b transfer the blister packs 22 from the infeed conveyors 15a, 15b to a respective conveyor belt 13a, 13b. The transfer belts 17a, 17b are disposed
above the infeed conveyors 15a, 15b and the conveyor belts 13a, 13b such that the transfer belts 17a, 17b engage the blister packs 22 from above.
The conveyor belts 13a, 13b convey the blister packs 22 in a direction parallel to the direction of flow F of the paperboard sleeves. The blister packs are not rotated by the transfer belts 17a, 17b such that an edge of the blister pack adjacent the leading edge when the blister pack 22 is being conveyed in the infeed conveyors 15a, 15b (and the transfer belts 17a, 17b) now becomes the leading edge when conveyed on the conveyor
13a, 13b. In the embodiment shown in Figure 1 , the conveyor 13b closes to the infeed conveyors 15a, 15b is shorter than the conveyor 13a further away from the infeed conveyors 15a, 15b. In alternative embodiments however, the conveyor 13b may be as long as or longer than the conveyor 13b.
The conveyors 13a, 13b are substantially triangular in shape, wherein the hypotenuse of the triangular is lowennost. At least a portion of one side of the triangular shaped belt 13a, 13b is perpendicular to at least part of a second side of the triangular shaped belt 13a, 13b. Said at least a part of the first side is substantially horizontal whereas said at least part of the second side is substantially vertical, thereby facilitating a change in orientation of the blister packs from a horizontal orientation to a vertical orientation.
The blister packs 22 therefore undergo a 90 degree change in orientation when conveyed by the belt as shown by arrow A 1.
The conveyors 13a, 13b are disposed substantially over part of a hood 12. Hood 12 forms part of a conditioning assembly for activating the adhesive coating on the paperboard sleeve 14. In the preferred embodiment the conditioning element comprises an infra red lamp which radiates heat energy directly onto the paperboard sleeve 14. The conveyors 13a, 13b comprises lugs or other means such as a vacuum system to ensure the blister packs 22 do not fall from the conveyor 13a, 13b upon being conveyed from a horizontal orientation to a vertical orientation.
Λ vertical transfer device 35a, 35b is arranged to receive the blister packs 22 from the substantially vertical section of the conveyor 13a, 13b respectively. The vertical transfer device 35a, 35b is disposed in close proximity to the output end of the hood 12; in this way the blister packs 21 are placed onto the paperboard sleeve 14 sufficiently quickly to take the benefit from the conditioning carried out upon the paperboard sleeve 14 whilst they are being processed by the conditioning assembly.
The vertical transfer device 35a, 35b comprises suction cups coupled to a vacuum system (not shown) which engage the blister packs 22. The vertical transfer device 35a, 35b places the blister packs 22 upon a paperboard sleeve 14 just after it exits the adhesive conditioning area of the packaging machine defined by the hood 12.
The paperboard sleeve 14 and attached blister pack 22 pass between rollers 18 and 20 which apply compressive pressure onto the blister pack 22 and the paperboard sleeve 14 to improve the adhesion of the blister pack 22 to the paperboard sleeve 14. The partially assembled package then passes to further sub assembles for further processing.
Figure 2 shows a second embodiment of the present invention in which the sub-assembly 1 10 comprises a substantially horizontal stack of blister packs which arc held in a magazine 122 in which blister packs 121 are sequentially fed to an upper rotary vacuum feeder 127. The magazine 122 is located remotely from a conditioning assembly 1 12 which conditions receptor articles or paperboard sleeves 114 in preparation for the application of blister packs 121 ; in the way the risk of damage to the product in the blister pack 121 as a result of operation of the conditioning assembly 112 is reduced.
The blister packs 121 are held in the magazine 122 in an angular relationship to a horizontal plane defined by the lower most edge of the blister packs forming the stack. In this way the blister packs 121 are orientated to be engaged by the upper rotary vacuum feeder 127 at a substantially perpendicular angle. The upper rotary vacuum feeder 127 engages a blister pack 22 from one end of the stack and places the blister pack upon a vertical transfer device 140.
The upper rotary vacuum feeder 127 comprises four arms 135 each having a suction cup for engaging the blister packs 121. The arms 135 are arranged in pairs, such that each pair is arranged in a side by side spaced apart relationship and wherein each pair are disposed to subtend an angle of substantially 180 degrees between them.
Each arm 135 in a respective pair of arms engages a separate blister pack 121. The stack of blister packs 122 comprises two rows of blister packs 121 arranged in side by side relationship. Although in alternative embodiments it will be understood that a single blister pack may be engaged by both arms 135 in each pair. Furthermore it will be understood by one skilled in the art that the present invention is not limited to rotary vacuum feeders comprising four arms arranged in pairs but that other configurations may be utilized without departing from the scope of the invention.
The vertical transfer device 140 comprises two pairs of guide tracks 138 located near the uppermost end of the vertical transfer device 140. The guide tracks 138 guide the blister packs 121 onto the vertical transfer device 140, ensuring the blister packs 121 are correctly aligned, for transfer down the vertical transfer device 140.
The upper rotary vacuum feeder 127 is synchronized with the vertical transfer device 140 such that blister packs 121 are supplied to the guide tracks 138 simultaneously with the arrival of lugs 142 coupled to a drive mechanism 143 of the upper most end of the vertical transfer device 140. Drive mechanism 143 may be an endless conveyor such as a belt or chain.
Blister packs 121 are engaged by the lugs 142 and conveyed down the vertical transfer device 140 by the drive mechanism 143.
A lower rotary vacuum feeder 126 engages the blister packs 121 as they arrive at the lowermost end of the vertical transfer device 140. The lower rotary vacuum feeder 126 rotates in the lower direction of arrow Ta2 indicated in Figure 2. Rotary vacuum feeder
126 comprises arms 134 with suction cups arranged in a similar configuration to that of the upper rotary vacuum feeder 127.
The lower rotary vacuum feeder 126 places blister packs 121 upon paperboard sleeve 1 14. The adhesive coating on the upper most surface of the paperboard sleeve 1 14 has been activated by the conditioning element housed in the hood 1 12. The paperboard sleeve comprises apertures 1 1 1 which receive portions of the blister packs 121. The paperboard sleeves 114 are conveyed to and from the sub assembly 1 10 on a conveyor bell 128. Conveyor belt 128 passes under hood 1 12 in order that the paperboard sleeves 1 14 are conditioned by the conditioning element (not shown).
After placement of the blister packs 121 upon the paperboard sleeves 1 14, the paperboard sleeve 114 pass between a pair of compression rollers 1 18, 120 mounted upon housing 1 16. The compression rollers 1 18, 120 comprise pads 136 sized and shaped to accommodate the arrangement of blister packs on the paperboard sleeve 114. The pads 136 prevent damage to the blister packs 121.
The partially assembled package after passing through the compression rollers 118, 120 is conveyed along the packaging machine for further processing (not shown).
Turning now to Figure 3, there is shown a third embodiment of the present invention in which a magazine 222 comprising a horizontal stack of blister packs 221 which supplies blister packs 221 individually to a vertical transfer device 240. The output end of the horizontal stack comprises gate mechanism 244 for dispensing blister packs 221 from the output end of the magazine 222.
The gate mechanism 244 controls the flow B of blister packs 221 from the stack preventing multiple blister packs 221 from being fed simultaneously and alternatively or additionally reducing frictional forces from being applied to the blister packs 221 and/or a suction cup 234 which engages with the blister pack 221.
Suction cups 234 arc coupled to arras 235 which are in turn coupled to a conveyor belt 235 which are in turn coupled to a conveyor belt, 242 or alternatively a chain. The suction cup 234 is additionally coupled to a vacuum system (not shown) for providing a vacuum with which the suction cup may engage the blister pack 221.
The blister pack 221, once engaged by the suction cup 234 is conveyed downwards in direction D (indicated in Figure 3) towards a cation blank 214 being conveyed in the packaging machine.
The gate mechanism 244 comprises a recess in which a single blister pack 221 is received at a time. When a suction cup 234 arrives at the gate mechanism 244 a portion of the gate mechanism 234 comprising the recess moves upwards along with the blister pack 221 in the recess. The suction cup 234 engages with the blister pack 221, whilst a lower portion of the gate mechanism 244 restricts the movement of the subsequent blister pack 221 in the stack- 222.
The suction cup 234 places the blister pack 221 upon a carton blank 214, synchronously with the arrival of the carton blank 214 at the lower extremity of the vertical transfer device 240. Portions of the blister packs 221 are received in apertures on the carton blank
214.
The carton blank 214 has previously exited a conditioning station 212 which prepares the carton blank 214 with an adhesive coating suitable for adhering the blister pack 211 to the carton blank 214.
The partial Iy assembled package, carton blank 214 and blister pack 221 then pass between a pair of compression rollers 218, 220 which compresses the partially assembled package to ensure sufficient adhesion between the blister pack 221 and the carton blank 214. The compression rollers 218, 220 again comprise pads 236 which allow the rollers
to selectively compress areas of the partially assembled package. The partially assembled package is then transfeiτed to further sub assembles for subsequent processing.
It can be recognised the various changes may be made without departing from the scope of the present invention, for example the magazine need not be horizontally orientated but be disposed in an angular relationship to the conveyor belt of the packaging machine. The magazine may comprise a plurality of stacks of blister packs which are disposed in a side by side relationship which may supply blister packs either to a single transfer device comprising a plurality of engaging means or alternatively to multiple transfer devices which operate synchronously with one oranothcr or independently of one another.
It will be recognised that as used herein, directional references such as "top, "base", "end", "side", "inner", "outer", "upper" and "lower" do not limit the respective feature to such orientation, but merely serve to distinguish like features from one another.
Claims
1. Λn apparatus for supplying donor articles to be packaged on a packaging 5 machine which apparatus comprises a transfer mechanism which receives sequential donor articles from a supply located in a position remote from a target location, a conditioning assembly for conditioning receptor articles in preparation for receiving the donor articles, wherein said transfer mechanism comprises engaging means coupled to a conveyor for transferring the donor ϋ articles from said remote location characterised in that the transfer mechanism is shaped and configured such that its output end is in close proximity to the conditioning assembly in order that the donor articles are applied to respective receptor articles sufficiently quickly subsequent to the receptor articles departure from the conditioning assembly to take benefit from the 5 conditioning canned out upon the receptor article whereby the donor articles and the receptor articles are bonded together.
2. An apparatus according to claim 1 wherein the article are shielded from the conditioning assembly whilst being transfeiτed. 0
3. An apparatus according to claim 1 wherein the apparatus comprises a feeder mechanism to transfer the donor article from the supply to the transfer mechanism and an applicator mechanism to receive the donor article from the transfer mechanism and apply them to the receptor article. 5
4. An apparatus according to claim 4 wherein the transfer mechanism and/or the applicator mechanism comprise suction cups coupled to a vacuum system which a driven rotationally by a rotary drive means.
5. An apparatus according to anyone of the preceding claim wherein the donor article is a blister pack comprising at least one unit dose pharmaceutical product and the receptor article is a carton blank.
6. An apparatus according to claim 1 wherein the remote position of the magazine is sufficiently distal from the conditioning station to prevent damage to a product contained within the donor article as a result of conditioning the receptor article.
7. An article supply apparatus for supplying donor articles for packaging in a packaging machine comprising a first conveyor mechanism for supplying an donor article to a second conveyor disposed above a, conditioning assembly for conditioning receptor articles in preparation for receiving the donor articles wherein the second conveyor transfers the donor articles from an input end in a horizontal orientation to an output end at which end the donor article is disposed in a vertical orientation, a third conveyor disposed in a substantially vertical orientation transfers the donor article from the second conveyor to a fourth conveyor which transfers receptor articles through the conditioning assembly, the third conveyor places donor articles upon respective receptor articles upon their departure from the conditioning assembly characterised in that the article supply apparatus is shaped and configured such that its output end is in close proximity to the conditioning assembly in order that the donor articles are applied to respective receptor articles sufficiently quickly subsequent to the receptor articles departure from the conditioning assembly to take benefit from the conditioning carried out upon the receptor article whereby the donor articles and the receptor articles are bonded together.
8. An article supply apparatus according to claim 7 wherein the conditioning assembly conditions an adhesive coating applied to the receptor article in order to activate the adhesive prior to application of donor articles to the respective receptor articles.
9. An article supply apparatus according to claim 8 wherein the conditioning element is a heat source such as an infra red radiation source.
10. An article supply apparatus according to any one of claims 7 to 9 wherein there further comprises a fifth overhead conveyor for transferring the donor article, from the first conveyor to the second conveyor and wherein upon transfer an edge of the donor article adjacent the leading edge of the donor article when the donor article is being transferred on the first conveyor becomes a leading edge when the donor article is being transferred by the second conveyor.
1 1. An article supply apparatus according to any one. of claims 7 to 10 wherein the donor articles arc shielded from the conditioning element whilst being transferred.
12. An article supply apparatus according to claim 7 wherein the working reach of the second conveyor comprises a first portion and a second portion disposed substantially perpendicular to one another.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/301,551 US20090183466A1 (en) | 2006-05-19 | 2007-05-18 | Article supply system |
EP07762249A EP2027024A2 (en) | 2006-05-19 | 2007-05-18 | Article supply system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0609884.2 | 2006-05-19 | ||
GB0609884A GB2438186A (en) | 2006-05-19 | 2006-05-19 | Blister packaging apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007137165A2 true WO2007137165A2 (en) | 2007-11-29 |
WO2007137165A3 WO2007137165A3 (en) | 2008-01-17 |
Family
ID=36660408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/069251 WO2007137165A2 (en) | 2006-05-19 | 2007-05-18 | Article supply system |
Country Status (4)
Country | Link |
---|---|
US (1) | US20090183466A1 (en) |
EP (1) | EP2027024A2 (en) |
GB (1) | GB2438186A (en) |
WO (1) | WO2007137165A2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108001722A (en) * | 2016-10-28 | 2018-05-08 | 莫迪维克西普哈根牧勒股份及两合公司 | Hot forming packing machine |
US10683111B2 (en) | 2016-10-28 | 2020-06-16 | Multivac Sepp Haggenmueller Se & Co. Kg | Thermo-forming packaging machine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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GB700930A (en) * | 1950-06-01 | 1953-12-16 | Johnson & Johnson | Package discharge and stacking device |
DE102004020549A1 (en) * | 2004-04-27 | 2005-11-24 | Robert Bosch Gmbh | Assembly to transfer blister strips to a conveyer assembly has first release point for empty blister strips and second release point for empty blister strips |
WO2006010086A2 (en) * | 2004-07-09 | 2006-01-26 | Meadwestvaco Packaging Systems Llc | Machine for sealing carton |
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US4449351A (en) * | 1981-06-22 | 1984-05-22 | Pennwalt Corporation | Blister pack loading machine |
IT1192011B (en) * | 1986-06-24 | 1988-03-31 | Chierese Cartotecnica | AUTOMATIC MACHINE FOR THE FORMING OF DOUBLE PLINTH TYPE BOXES |
IT1242534B (en) * | 1990-06-07 | 1994-05-16 | Ima Spa | EQUIPMENT FOR RECEIVING BLISTERS FROM A BLISTER LINE FOR THE PACKAGING OF VARIOUS ITEMS IN SINGLE BLISTERS, AND FOR THE POWER SUPPLY, WITH STACKS OF SUCH BLISTERS OF RELATIVE CONTAINERS LOCATED IN A CONTAINER SET-UP LINE. |
DE69200610T2 (en) * | 1991-05-16 | 1995-05-18 | Tabac Fab Reunies Sa | Method and device for preparing packaging blanks. |
US5379572A (en) * | 1992-04-17 | 1995-01-10 | Sencorp Systems, Inc. | Blister packaging system and method |
DE19504219C1 (en) * | 1995-02-09 | 1996-06-05 | Bosch Gmbh Robert | Packaging machine |
FR2837473B1 (en) * | 2002-03-25 | 2004-07-09 | Paker Sa | METHOD AND DEVICE FOR ASSEMBLING A BLISTER AND A BOX |
-
2006
- 2006-05-19 GB GB0609884A patent/GB2438186A/en not_active Withdrawn
-
2007
- 2007-05-18 EP EP07762249A patent/EP2027024A2/en not_active Withdrawn
- 2007-05-18 US US12/301,551 patent/US20090183466A1/en not_active Abandoned
- 2007-05-18 WO PCT/US2007/069251 patent/WO2007137165A2/en active Application Filing
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB700930A (en) * | 1950-06-01 | 1953-12-16 | Johnson & Johnson | Package discharge and stacking device |
DE102004020549A1 (en) * | 2004-04-27 | 2005-11-24 | Robert Bosch Gmbh | Assembly to transfer blister strips to a conveyer assembly has first release point for empty blister strips and second release point for empty blister strips |
WO2006010086A2 (en) * | 2004-07-09 | 2006-01-26 | Meadwestvaco Packaging Systems Llc | Machine for sealing carton |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108001722A (en) * | 2016-10-28 | 2018-05-08 | 莫迪维克西普哈根牧勒股份及两合公司 | Hot forming packing machine |
US10683111B2 (en) | 2016-10-28 | 2020-06-16 | Multivac Sepp Haggenmueller Se & Co. Kg | Thermo-forming packaging machine |
US10689136B2 (en) | 2016-10-28 | 2020-06-23 | Multivac Sepp Haggenmüller Se & Co. Kg | Thermo-forming packaging machine |
CN108001722B (en) * | 2016-10-28 | 2020-09-18 | 莫迪维克西普哈根牧勒股份及两合公司 | Thermoforming packaging machine |
Also Published As
Publication number | Publication date |
---|---|
GB2438186A (en) | 2007-11-21 |
WO2007137165A3 (en) | 2008-01-17 |
EP2027024A2 (en) | 2009-02-25 |
GB0609884D0 (en) | 2006-06-28 |
US20090183466A1 (en) | 2009-07-23 |
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