WO2020149731A1 - Dispositif et système permettant de manipuler des rabats de fermeture d'extrémité d'un carton érigé - Google Patents

Dispositif et système permettant de manipuler des rabats de fermeture d'extrémité d'un carton érigé Download PDF

Info

Publication number
WO2020149731A1
WO2020149731A1 PCT/MY2020/050004 MY2020050004W WO2020149731A1 WO 2020149731 A1 WO2020149731 A1 WO 2020149731A1 MY 2020050004 W MY2020050004 W MY 2020050004W WO 2020149731 A1 WO2020149731 A1 WO 2020149731A1
Authority
WO
WIPO (PCT)
Prior art keywords
end closure
shaped plate
closure flap
carton
projection
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.)
Ceased
Application number
PCT/MY2020/050004
Other languages
English (en)
Inventor
Joon Shiou How
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2020149731A1 publication Critical patent/WO2020149731A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/20—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by folding-down preformed flaps
    • B65B7/22—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by folding-down preformed flaps and inserting flap portions between contents and wall
    • 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
    • B65B43/24—Breaking creases to facilitate setting-up cartons
    • 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
    • B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
    • B65B43/305—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated specially adapted for boxes, cartons or carton blanks
    • 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
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/20—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by folding-down preformed flaps
    • B65B7/24—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by folding-down preformed flaps and interengaging tongue and slot closures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B42/00—Surgical gloves; Finger-stalls specially adapted for surgery; Devices for handling or treatment thereof
    • A61B42/40—Packages or dispensers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/004—Closing boxes
    • B31B50/0042—Closing boxes the boxes having their opening facing in horizontal direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • B31B50/262—Folding sheets, blanks or webs involving folding, leading, or trailing flaps of blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/60—Uniting opposed surfaces or edges; Taping
    • B31B50/73—Uniting opposed surfaces or edges; Taping by mechanically interlocking integral parts, e.g. by tongues and slots
    • B31B50/732—Uniting opposed surfaces or edges; Taping by mechanically interlocking integral parts, e.g. by tongues and slots by folding or tucking-in locking flaps
    • B31B50/734—Uniting opposed surfaces or edges; Taping by mechanically interlocking integral parts, e.g. by tongues and slots by folding or tucking-in locking flaps interengaging tongues and slots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/0254—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end closures formed by inward folding of flaps and securing them by means of a tongue integral with one of the flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/0263—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end closures formed by inward folding of flaps, three of them being formed of a continuous strip, the fourth being a separate flap

Definitions

  • the invention relates to a packaging device and system. More particularly, the invention relates to a device for manipulating end closure flaps of an erected carton and a system for executing a folding process to bring the end closure flaps into a closed condition using the mentioned device.
  • US20080110135A1 discloses an automated packaging process includes a packaging apparatus that is capable of closing cartons of various configurations, using a rotating glue gun assembly, and by providing a cycle stop operation finishing capability that allows completion of packaging processes in progress when the cycle stop operation is initiated.
  • a pivoting minor flap retaining guide holds the minor flaps closed while the bottom end flap is folded upwardly and over the minor flaps.
  • the rotating glue gun assembly allows rotation of the glue nozzles to allow selective placement, spacing, and timing of the application of glue beads for gluing cartons having various configurations. By rotating the glue nozzles, the distance between the applied glue beads can be adjusted according to desired specifications, and without disabling specific glue guns for extended periods of time during the packaging run.
  • a device for manipulating end closure flaps of an erected carton comprises a shaped plate which is engageable with an end closure flap and movable to press against the end closure flap and folds the end closure flap from an opened condition to a closed condition while keeping in abutment with the end closure flap during a folding process; wherein the shaped plate includes a first projection extending from a leading edge of the shaped plate to engage and guide an elongated tab or a locking tab of the end closure flap into a complementary slot formed in the carton as the end closure flap is brought into its closed condition by the shaped plate.
  • the first projection of the leading edge curves out of the general plane of the shaped plate.
  • the shaped plate may further comprise a trailing edge that includes a second projection extending from the trailing edge of the shaped plate.
  • each of the extending projections can be in the form of a relatively short tongue as compared to the length of the respective leading or trailing edge.
  • the shaped plate may have at least one elongate slot for receiving the elongated tab or the locking tab of the end closure flap so that the elongated tab or the locking tab of the end closure flap can be pre-folded prior to the folding process.
  • the shaped plate may further comprise at least one suction unit for holding at least one side of the carton during a carton erection process.
  • a system for use in closing end closure flaps of an erected carton comprises the device as mentioned above and a mechanized arm which carries the device and which can be actuated to cause the device to execute the folding process to bring the end closure flaps into a closed condition;
  • the system may further comprise a base coupled with at least one holding means for holding the carton in position during the erection process or the folding process.
  • Fig. 1A illustrates a first exemplary of a conventional carton box.
  • Fig. IB illustrates a second exemplary of a conventional carton box.
  • Fig. 2A-2D illustrates a first embodiment of a device for manipulating the end closure flaps of an erected carton which embodies therein the principle features of the invention.
  • Fig. 3A-3D illustrates a second embodiment of the device.
  • Figs. 4 to 6 illustrates a first pre-folding process for folding an elongated tab of a first main flap into a designated shape prior to its closure process.
  • Figs. 7 to 9 illustrates a first folding process for closing the first end closure flap.
  • Figs. 10 to 11 illustrates a second pre-folding process for folding a locking tab of a second end closure flap into a designated shape prior to its closure process.
  • Figs. 12 to 14 illustrates a second folding process for closing the second end closure flap.
  • FIG. 1A a first exemplary of an industrial standard carton box in its erected configured is illustrated.
  • the carton includes a body 12 with two opened ends, each end has a first end closure flap 7 with an elongated tab 6 extended from the free end of the first end closure flap 7, two side flaps 8 connected to the sides of the first end closure flap 7 and a second end closure flap 10 with a locking tab 9 extended from the free end of the second end closure flap 10.
  • a tongue and groove locking mechanism is formed by the locking tab 9 and a complementary slot 11 located on a section of the carton’s body 12 at the edge of the first end closure flap 7.
  • Fig. IB a second exemplary of an industrial standard carton box is illustrated.
  • the difference between the designs in Fig. 1A and Fig. IB is that the side flaps 8 in Fig. IB is not connected to the first end closure flap 7, this allows the side flaps 8 to operate independently.
  • a device for manipulating the first and second end closure flaps 7, 10 of the carton as illustrated therein comprises a shaped plate 1 to cradle and guide the first or second end closure flap 7, 10 during the folding of the first or second end closure flap 7, 10 from an opened condition to the closed condition.
  • the shaped plate 1 includes a first projection 4A extended from a leading edge of the shaped plate 1 to engage and guide the locking tab 9 of the second end closure flap 10 into the complementary slot 11 as the second end closure flap 10 is brought into its closed condition by the shaped plate 1.
  • the first projection 4A can be in the form of an extended portion that curves outwardly from the leading edge of the shaped plate 1.
  • the shaped plate 1A as shown in Figs. 3A-3D may further comprises a trailing edge of like configuration to the leading edge, the trailing edge includes a second projection 4B extended from the trailing edge to engage and guide the first end closure flap 7 into its closed condition.
  • the first and second projections 4A, 4B form a curved surface profile that allows the first or second end closure flap 7, 10 to move smoothly along the curved surface while keeping in abutment with the first or second end closure flaps 7, 10 during a folding process.
  • Both the first and second projections 4A, 4B have tongues 5A, 5B.
  • the tongues 5A, 5B are relatively short as compared to the length of the respective first and second projections 4A, 4B.
  • Each tongue 5A, 5B can be configured to enlarge the opening of the complementary slot 11 and acts as a boundary for the elongated tab 6 or the locking tab 9 to be easily guided into their designated positions.
  • an elongate slot 3 is provided between the leading edge/trailing edge and the shaped plate 1A.
  • Each elongate slot 3 is configured to receive the elongated tab 6 or the locking tab 9 so that the elongated tab 6 or the locking tab 9 can be pre-folded at a substantially right angle to the first or second end closure flaps 7, 10 prior to the folding process.
  • the elongated tab 6 and the locking tab 9 are pre-folded by the elongate slot 3.
  • At least one suction unit is provided on the other side of the shaped plate 1A for holding at least one side of the carton during a carton erection process.
  • the mentioned device is coupled to a robotic arm programmed to facilitate different movements for the device to fold the first and second end closure flaps 7, 10 from the opened condition to the closed condition.
  • the device is firstly directed by the robotic arm to pick up a carton from a stack of flat cartons via the suction unit of the device.
  • the carton is transferred to a table with suction units. While one side of the carton is held by the device and the opposite side of the carton is held firmly on the table, the carton erection process can be performed by moving the device away from the table. Once the carton is in the erected configuration, the robotic arm then performs a set of processes for closing the carton box.
  • the closing processes include: 1) a first pre-folding process, 2) a first folding process, 3) a second pre-folding process and 4) a second folding process.
  • the device In the first pre-folding process as shown in Figs. 4-6, the device is directed to pre-fold the elongated tab 6 of the first end closure flap 7 using the elongate slots 3.
  • the purpose of the pre-folding is to fold the elongated tab 6 into a designated shape so that the closing of the first end closure flap 7 and the elongated tab 6 can be performed in a smoother manner.
  • the first end closure flap 7 will be pushed to its closed configuration by the projection 4B and the tongue 5B of the device.
  • a rocking movement can be performed to fit the elongated tab 6 into its designated position.
  • the first folding process can be further assisted by introducing lateral forces to push the side flaps 8 inwardly to its closed configuration.
  • the device is directed to pre-fold the locking tab 9 of the second end closure flap 10 using the elongate slot 3.
  • the purpose of the pre-folding is to fold the locking tab 9 into a designated shape so that the closing of second end closure flap 10 and the fitting of the locking tab 9 into the complementary slot 11 can be performed in to smoother manner.
  • the second end closure flap 10 will be pushed to its closed configuration by the projection 4A and the tongue 5A of the device.
  • the tongue 5A of the device Prior to insertion of the locking tab 9 into the complementary slot 11, the tongue 5A of the device will firstly engage and further enlarge the opening of the complementary slot 11. The enlarged opening of the complementary slot 11 will allow the locking tab 9 to be inserted thereinto with an effortless manner and the tongue 5A can also act as a boundary for guiding the locking tab 9 into the complementary slot 11.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Closing Of Containers (AREA)
  • Cartons (AREA)

Abstract

La présente invention concerne un dispositif permettant de manipuler des rabats (7, 10) de fermeture d'extrémité d'un carton érigé, le dispositif comprenant une plaque façonnée (1) qui peut venir en prise avec un rabat (7, 10) de fermeture d'extrémité et qui peut être déplacée afin d'appuyer contre le rabat (7, 10) de fermeture d'extrémité et qui plie le rabat (7, 10) de fermeture d'extrémité afin de passer d'un état ouvert à un état fermé tout en restant en butée contre le rabat (7, 10) de fermeture d'extrémité pendant un processus de pliage ; la plaque façonnée (1) comprenant une première saillie (4A) s'étendant à partir d'un bord d'attaque de la plaque façonnée (1) afin de venir en prise et guider une languette allongée (6) ou une languette de verrouillage (9) du rabat (7, 10) de fermeture d'extrémité dans une fente complémentaire (11) formée dans le carton à mesure que le rabat (7, 10) de fermeture d'extrémité est amené dans son état fermé par la plaque façonnée (1).
PCT/MY2020/050004 2019-01-15 2020-01-13 Dispositif et système permettant de manipuler des rabats de fermeture d'extrémité d'un carton érigé Ceased WO2020149731A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MYPI2019000064 2019-01-15
MYPI2019000064A MY198193A (en) 2019-01-15 2019-01-15 A Device And System For Manipulating End Closure Flaps Of An Erected Carton

Publications (1)

Publication Number Publication Date
WO2020149731A1 true WO2020149731A1 (fr) 2020-07-23

Family

ID=71613399

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MY2020/050004 Ceased WO2020149731A1 (fr) 2019-01-15 2020-01-13 Dispositif et système permettant de manipuler des rabats de fermeture d'extrémité d'un carton érigé

Country Status (2)

Country Link
MY (1) MY198193A (fr)
WO (1) WO2020149731A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113460352A (zh) * 2021-09-03 2021-10-01 苏州澳昆智能机器人技术有限公司 一种包装盒的侧面封装机构
WO2024147034A1 (fr) * 2023-01-05 2024-07-11 Scitech Centre Procédé et dispositif de fermeture d'objet
EP4380869A4 (fr) * 2021-09-01 2025-06-18 Blue Buffalo Enterprises, Inc. Carton doté d'un système de fermeture de couvercle intégré

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191013800A (en) * 1910-06-07 1910-10-20 Frederick John Heybach Improvements in Carton Closing Machines.
US2660012A (en) * 1950-12-06 1953-11-24 Fmc Corp Machine for closing cartons
US2948094A (en) * 1956-01-11 1960-08-09 Diamond National Corp Packaging
US2991610A (en) * 1958-10-06 1961-07-11 Brock & Company Inc Box closing machine
JP4154721B1 (ja) * 2008-02-22 2008-09-24 株式会社エイ・ケイ・システム 折畳式開閉蓋付き箱型ケースの蓋閉め装置
CN203601599U (zh) * 2013-09-17 2014-05-21 淄博荣琦自动化科技有限公司 扣盒装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191013800A (en) * 1910-06-07 1910-10-20 Frederick John Heybach Improvements in Carton Closing Machines.
US2660012A (en) * 1950-12-06 1953-11-24 Fmc Corp Machine for closing cartons
US2948094A (en) * 1956-01-11 1960-08-09 Diamond National Corp Packaging
US2991610A (en) * 1958-10-06 1961-07-11 Brock & Company Inc Box closing machine
JP4154721B1 (ja) * 2008-02-22 2008-09-24 株式会社エイ・ケイ・システム 折畳式開閉蓋付き箱型ケースの蓋閉め装置
CN203601599U (zh) * 2013-09-17 2014-05-21 淄博荣琦自动化科技有限公司 扣盒装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4380869A4 (fr) * 2021-09-01 2025-06-18 Blue Buffalo Enterprises, Inc. Carton doté d'un système de fermeture de couvercle intégré
CN113460352A (zh) * 2021-09-03 2021-10-01 苏州澳昆智能机器人技术有限公司 一种包装盒的侧面封装机构
WO2024147034A1 (fr) * 2023-01-05 2024-07-11 Scitech Centre Procédé et dispositif de fermeture d'objet

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Publication number Publication date
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