US20140331603A1 - Gas-Filliing Packaging Method and Packaging Machine Therefor - Google Patents

Gas-Filliing Packaging Method and Packaging Machine Therefor Download PDF

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Publication number
US20140331603A1
US20140331603A1 US14/021,228 US201314021228A US2014331603A1 US 20140331603 A1 US20140331603 A1 US 20140331603A1 US 201314021228 A US201314021228 A US 201314021228A US 2014331603 A1 US2014331603 A1 US 2014331603A1
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United States
Prior art keywords
bag
unit
mouth
packaging
sealing
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
Application number
US14/021,228
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English (en)
Inventor
Masaaki Takahashi
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.)
General Packer Co Ltd
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General Packer Co Ltd
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Assigned to GENERAL PACKER CO., LTD. reassignment GENERAL PACKER CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: TAKAHASHI, MASAAKI
Publication of US20140331603A1 publication Critical patent/US20140331603A1/en
Abandoned legal-status Critical Current

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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
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • B65B31/06—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for sealing the container mouth
    • 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
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/20—Reducing volume of filled material
    • B65B1/22—Reducing volume of filled material by vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/46—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers
    • B65B43/465—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers for bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/54—Means for supporting containers or receptacles during the filling operation
    • 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • 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
    • B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
    • B65B65/003—Packaging lines, e.g. general layout
    • 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
    • B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
    • B65B39/12—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers movable towards or away from container or wrapper during filling or depositing
    • 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
    • B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
    • B65B39/14—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers movable with a moving container or wrapper during filling or depositing
    • B65B39/145—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers movable with a moving container or wrapper during filling or depositing in an endless path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
    • B65B43/14—Feeding individual bags or carton blanks from piles or magazines
    • B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
    • B65B43/18—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers
    • 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
    • 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
    • B65B51/146—Closing bags

Definitions

  • the present disclosure relates to a gas-filling packaging method in which a large-sized packaging bag is filled with an article such as about 10 to 20 kilograms of rice, sugar, pet food or fertilizer and is also filled with an inert gas and then sealed, and a packaging machine carrying out the method.
  • Japanese patent application publication No. JP-A-2010-126244 filed by the applicant of the present application discloses a packaging method in which a rotary type gas-filling packaging machine is used.
  • a packaging bag is filled with 10 to 15 kilograms of rice.
  • the packaging bag heavily loaded with rice is then pressed from front and rear sides thereof by a pressing member provided with a vibrator and further stretched in the up-down direction, thereby being shaped so as to have a predetermined thickness. Simultaneously, air in the bag is eliminated by a deaeration nozzle and a mouth of the bag is heat-sealed.
  • the above-described rotary type packaging machine is constructed so that grips supporting packaging bags are rotated while being radially disposed on a rotating member. A large centrifugal force is developed when a packaging bag filled with 10 to 15 kilogram article is moved among stations while being rotated. This results in a disadvantage that grips leaves an imprint of holding portions on the bag. Furthermore, since the conventional shaping work is carried out only at one station, it is difficult to maintain stability in the form of the bag after the shaping. This constitutes a cause for easiness to collapse in the case where products after packaging are laid out flat.
  • a conventional conveyor type bag placer is constructed so that packaging bags are laid and stacked one upon another on a belt conveyor to be supplied to grips one by one from a front one.
  • a large-sized packaging bag having a length ranging from 600 to 1050 mm increases the length of the belt conveyor, resulting in requirement of a large space.
  • a conventional magazine type bag placer is constructed so that a guide which accommodates a packaging bag when a bag size is switched is manually adjusted, as disclosed by Japanese patent application publication No. JP-A-2008-285171.
  • the disclosed magazine type packaging machine does not have a function suitable for total automation of the packaging machine.
  • the disclosed magazine type packaging machine is further unsuitable for stock of large-sized gazette bags and large-sized zippered bags and a bag placing work.
  • grips of the conventional packaging machines are structured so that a holding portion supporting a packaging bag is manually adjusted according to a width of the bag. This results in a problem that switching with change in the bag size requires much time and labor.
  • an object of the present disclosure is to provide a gas-filling packaging method which can pack an article into a large-sized packing bag in the form of good quality and stability and can achieve automation of the whole work including switching of related apparatus with change in bag size, and a gas-filling packaging machine therefor.
  • the present disclosure provides a gas-filling packaging method using a track type gas-filling packaging machine in which a number of grip units each horizontally moved along an annular passage including two linear sections and semicircular sections located at opposite ends of the linear sections, the grip units being intermittently moved for every one of a plurality of work steps, and a packaging bag supported by grips of each grip unit in a suspended manner with a bag mouth up is filled with an article and then with a gas, and the bag mouth is heat-sealed, wherein the packaging bag includes a larger-sized gusset bag having two side edges including respective folded portions, a larger-sized standing pouch having a bottom including a folded portion or a larger-sized zippered bag which is the gusset bag provided with a zipper or the standing pouch provided with a zipper, and a size and a type of the packaging bag and a type of the article are entered on an operation panel, the method comprising a bag feeding step in which a number of packaging bags set in a magazine in a stacked state are
  • the method since the article can be packaged into the large-sized bag in a high-quality and stable manner, the method has an advantage that collapse of packaged products is unlikely to occur when the products are laid out flat. Additionally, when the size and type of the bag and the type of article are entered on the operation panel, all the works can automatically be executed which includes changes in related machines with change in a bag size, for example, changes in a magazine accommodation space of a supplying machine, guide position adjustment in a bag positioning unit, distance adjustment of the holding portions of the grip, whereupon packaging with the use of large-sized bags can smoothly be executed.
  • the bag replenishing unit includes a plurality of magazines each of which has an accommodation space automatically adjustable according to a size of the bag, wherein the magazines are circulated from a supply position where the magazines are charged with bags to a replenishing position where the bags are taken out of the magazines by the bag chuck.
  • each magazine has the accommodation space automatically adjustable according to the size of the bag, a troublesome work resulting from the change in the bag size is not required. This can contribute to automatization of the packaging machine.
  • the paired right and left holding portions of the grip supporting the bag have a distance therebetween, and the distance is automatically adjusted according to a size of the bag.
  • the grip automatically adjusts the distance between the paired right and left holding portions according to a size of the bag, a troublesome work of adjusting a number of grips one by one with change in the bag size is not required, and handling of the packaging machine can be carried out smoothly and promptly with change in the bag size.
  • the bag when the bag is the zippered gusset bag, after the bag has been supplied, the bag is unzipped and a one-point seal is applied to overlapping portions of the front or the back of the bag and one of V-shaped folded portions of both side edges of the bag, whereby the overlapping portions are fixed together.
  • the bag mouth sealing step in the bag mouth sealing step, the bag mouth is heat-sealed in a first sealing step and thereafter, the bag mouth is also heat-sealed in a second sealing step.
  • the bag mouth is heat-sealed in a first sealing step and in a second sealing step, whereby a reliable high quality seal can be applied.
  • All the steps from the bag feeding step to the seal cooling/bag removing step are arranged at one of the linear sections constituting the annular passage.
  • All the steps are arranged at one of the linear sections, whereby a time period required for a worker or an administrator to move can be reduced. This can contribute to a reduction in the work of the worker or the like.
  • the paper bag when the bag is a paper bag, the paper bag is formed into a shape such that a front and a bag thereof include respective bag mouth portions having different heights, and the paper bag has an inner surface coated with a resin, and in the deaeration/temporarily sealing step, the temporary seal is applied to the bag mouth and thereafter, a part of the bag located above the seal is folded and sewn by a sewing unit installed outside the system.
  • the disclosure also provides a gas-filling packaging machine which is of a track type in which a number of grip units each horizontally moved along an annular passage including two linear sections and semicircular sections located at opposite ends of the linear sections, the grip units being intermittently moved for every one of a plurality of work stages, and a packaging bag supported by grips of each grip unit in a suspended manner with a bag mouth up is filled with an article and then with a gas, and the bag mouth is heat-sealed, wherein the packaging bag includes a larger-sized gusset bag having two side edges including respective folded portions, a larger-sized standing pouch having a bottom including a folded portion or a larger-sized zippered bag which is the gusset bag provided with a zipper or the standing pouch provided with a zipper, the machine comprising an operation panel on which a size and a type of the packaging bag and a type of the article are entered; a bag replenishing unit which turns up a number of packaging bags set in a magazine in a stacked state, one by
  • the method since the article can be packaged into the large-sized bag in a high-quality and stable manner, the method has an advantage that collapse of packaged products is unlikely to occur when the products are laid out flat. Additionally, when the size and type of the bag and the type of article are entered on the operation panel, all the works can automatically be executed which includes changes in related machines with change in a bag size, for example, changes in a magazine accommodation space of a supplying machine, guide position adjustment in a bag positioning unit, space adjustment of the holding portions of the grip, whereupon packaging with the use of large-sized bags can smoothly be executed.
  • the bag resupply unit includes a plurality of magazines each of which has an accommodation space automatically adjustable according to a size of the bag, wherein the magazines are circulated from a supply position where the magazines are charged with bags to a resupply position where the bags are taken out of the magazines by the bag chuck.
  • the magazines are provided with chains which are disposed in parallel to each other in a horizontal direction and are driven by different drive units so as to be capable of normal rotation and reverse rotation; the side guides are attached to the respective chains, and rotating directions of the chains are opposed to each other so that a distance between the side guides is automatically adjusted to a predetermined bag width; and when the chains are rotated in one and the same direction, the side guides are circulated with the predetermined bag width being maintained.
  • each magazine has the accommodation space automatically adjustable according to the size of the bag, a troublesome work resulting from the change in the bag size is not required. This can contribute to automatization of the packaging machine.
  • the paired right and left holding portions of the grip supporting the bag has a distance therebetween, and the distance is automatically adjusted according to a size of the bag.
  • the grip automatically adjusts the distance between the paired right and left holding portions according to a size of the bag, a troublesome work of adjusting a number of grips one by one with change in the bag size is not required, and handling of the packaging machine can be carried out smoothly and promptly with change in the bag size.
  • the chuck when the bag is the zippered gusset bag, the chuck is opened at a chuck opening step after bag supply, the machine further comprising a one-point sealing unit which applies a one-point seal to overlapping portions of the front or the back of the bag and one of V-shaped folded portions of both side edges of the bag, thereby fixing the overlapping portions together.
  • the bag mouth sealing unit includes a first sealing unit and a second sealing unit.
  • the bag mouth is heat-sealed in a first sealing step and in a second sealing step, whereby a reliable high quality seal can be applied.
  • all the steps from the bag feeding step to the seal cooling/bag removing step are arranged at one of the linear sections constituting the annular passage.
  • All the steps are arranged at one of the linear sections, whereby a time period required for a worker or an administrator to move can be reduced. This can contribute to a reduction in the work of the worker or the like.
  • FIG. 1 is a schematic perspective view of a gas-filling packaging machine which executes a method of one embodiment
  • FIG. 2 is a plan view of the machine
  • FIG. 3 is a side view of the machine
  • FIG. 4 is a schematic diagram to explain contents of work in a packaging step
  • FIG. 5 is a perspective view of a cramp unit
  • FIG. 6 is a plan view of the camp unit
  • FIG. 7 is a schematic diagram explaining a cooperative work in a bag placer
  • FIG. 8 is a front view of the bag placer
  • FIG. 9 is a side view of the bag placer
  • FIGS. 10A and 10B illustrate a normal plastic bag and a paper bag respectively
  • FIG. 11 illustrates a process flow from a filling process to sealing process
  • FIG. 12 illustrates arrangement of a filling apparatus and a shaping apparatus in the filling process
  • FIG. 13 is a plan view of a conveyor unit
  • FIG. 14 is a schematic view showing a work in a deaeration/temporary sealing process.
  • a track type gas-filling packaging machine P is shown to which the gas-filling packaging method and machine each according to the present invention are applied.
  • the packaging machine P continuously executes shaping during steps from filling a large-sized bag with an article such as about 10 to 20-kilogram rice, pet food or fertilizer and sealing the bag to temporarily sealing a bag mouth, whereby packaging can be executed which achieves stable products that are unlikely to cause collapse when the products are laid out flat.
  • the packaging machine P can automatically execute all works including switch of related apparatus with change in a bag size based on operator's instructions.
  • the packaging process includes a bag feeding step ( 1 ), an unzipping step ( 2 ) in which a zippered bag is unzipped when the zippered bag is used, a one-point sealing step ( 3 ), a bag opening/inflating step ( 4 ), a filling step ( 5 ), a vibrating/gas filling step ( 6 ) and ( 7 ), a deaeration/temporarily sealing step ( 8 ), a first sealing step ( 9 ), a second sealing step ( 10 ) and a cooling/discharging step ( 11 ), as shown in FIGS. 1 and 4 .
  • the packaging machine P is constructed so that a number of grip units 5 are each horizontally moved along an annular passage 3 including two linear sections 3 a and 3 b and two semicircular sections 3 c and 3 d located at opposite ends of the linear sections 3 a and 3 b respectively, as shown in FIGS. 1 to 3 .
  • the packaging machine P is also constructed so that the grip units 5 are intermittently moved for every one of the above-mentioned steps and so that a packaging bag supported by grips 11 of each grip unit 5 in a suspended manner with a bag mouth up is filled with an article and then with an inert gas (nitrogen gas) for maintenance of quality.
  • the packaging machine P is further constructed so that the bag mouth is heat-sealed.
  • the packaging machine P divides a bag mouth sealing step into a first sealing step ( 9 ) and a second sealing step ( 10 ) to maintain the certainty of heat sealing, a single step may be employed, instead of the two steps.
  • a packaging bag includes a gusset bag having two side edges including respective folded portions, a standing pouch having a bottom including a folded portion, a zippered gusset bag and a zippered standing pouch.
  • the width ranges from 300 to 400 mm and the length (height) ranges from 600 to 1050 mm.
  • the folded portion has the length ranging from 100 to 200 mm when expanded.
  • Each grip unit 5 includes a base 6 , a plurality of sets of rollers 7 rotatably mounted on the base 6 as shown in FIGS. 5 and 6 .
  • the rollers 7 are attached to the rails 4 a and 4 b forming the annular passage 3 .
  • the base 6 is mounted to an annular conveyor belt 4 driven by a known intermittent drive unit (not shown) including a Geneva drive and a servomotor both incorporated in a machine base 1 , so as to be intermittently moved.
  • a pair of right and left holders 8 are rotatably mounted on the base 6 as shown in FIG. 6 .
  • the holders 8 are coupled with each other by a link 9 .
  • the holders 8 are provided with grips 11 having holding portions 12 respectively.
  • a link mechanism 13 includes an actuating lever 13 a further including a roller 14 .
  • a servomotor drive unit (not shown) is provided for driving the roller 14 so that a pressing member (not shown) is controlled so as to be movable forward and rearward, whereby the holding portions 12 are openable and closable.
  • a roller 15 mounted on a lever 8 a extending from one of the holders 8 is driven so that a pressing member 17 is controlled so as to be movable forward and rearward, whereby the distance between the holding portions 12 is automatically adjustable according to the bag width.
  • Reference numeral 18 designates a coil spring suspended between the holders 8 . The roller 15 is pressed against the pressing member 17 so that the distance (w) between the holding portions 12 is maintained at a constant value.
  • a bag feeder (a bag feeding unit) 20 includes a bag replenishing unit 22 which drops into a guide of a bag positioning unit 35 a packaging bag stacked on a magazine 31 and the bag positioning unit 35 which positions a guide according to a bag size entered on an operation panel 2 provided on the packaging machine P.
  • a packaging bag is sent in a predetermined posture to a grip 11 standing by at a bag feeding step ( 1 ) by cooperation of the bag supply unit 45 and a cramp unit 50 .
  • FIG. 7 shows main work contents of the bag feeder 20 .
  • a sucker 24 is movable upward and downward by a servomotor drive unit (a drive mechanism) 23 mounted on a frame 21 .
  • the bag replenishing unit 22 is constructed so that a number of packaging bags set in the magazine in a stacked state are turned up one by one from a top by the sucker 24 thereby to be picked up to a predetermined level.
  • Reference numeral 27 designates a bag chuck which is horizontally movable and is openable and closable by actuation of a cylinder 26 .
  • the bag chuck 27 is constructed to grip one of side edges (a side edge near the bag positioning unit) of the bag picked up by the sucker 24 of the bag replenishing unit 22 and to drop the bag into a guide of the adjacent bag positioning unit 35 .
  • the magazine 31 includes chains 30 which are disposed on a frame in parallel to each other in a horizontal direction and are driven by different drive units so as to be capable of normal rotation and reverse rotation.
  • Two side guides 32 a and 32 b are attached to the chains 30 respectively. Rotational directions of the chains 30 are changed so that a distance between the side guides 32 a and 32 b is automatically adjusted to a predetermined bag width.
  • a plurality of magazines 31 is configured to be circularly movable from a supply position (L 1 ) where a bag is filled while a predetermined bag width is maintained or a standby position (L 2 ) to a replenishing position (L 3 ) where the side edge of the bag is gripped by the bag chuck 27 , when both chains 30 are driven in the same direction.
  • Positions of the side guides 36 and 37 corresponding to the bag width are automatically adjusted by a servomotor drive unit (not shown) based on entered data, and a position of a rear end guide 38 is automatically adjusted by a servomotor drive unit 39 , whereby the bag positioning unit 35 positions the bag.
  • a front end guide 40 at the bag mouth side is provided to automatically switch a position thereof by an actuator 41 so as to correspond to a normal plastic bag or a paper bag.
  • a guide in the embodiment refers to the construction comprised of the side guides 36 and 37 and the front end guide 40 .
  • the packaging bag is a paper bag
  • the paper bag is formed into a shape such that a front and a back thereof include respective bag mouth portions having different heights, and the paper bag has an inner surface coated with a resin.
  • the packaging machine P applies a temporary seal to the bag mouth and thereafter, a part of the bag located above the seal is folded and sewn by a sewing unit installed outside the system. Accordingly, since the heights of the bags are not equal and the lower side is the basis in the case of the paper bag, the length (h) from a position where the bag is held by the grips 11 to the bag mouth is adjustable by the front end guide 40 so as to be capable of being rendered larger than the normal plastic bag, as shown in FIG. 10 .
  • An arm 47 is fixed to a shaft 46 controlled by a cam (not shown).
  • the bag supply unit 45 is constructed to reciprocally rotate the arm 47 between a grip position of the bag and a position where the bag is passed to the cramp 56 of the cramp unit 50 .
  • Reference numeral 48 designates a chuck mounted on a distal end of the arm 47 .
  • a main shaft 1 a controls timing of an entire apparatus or mechanism by a drive mechanism incorporated in the machine base 1 of the packaging machine P.
  • the main shaft 1 a is provided with a plurality of cams (not shown).
  • a lever 52 is fixed to a shaft 51 the rotation of which is controlled by a specific one of the cams.
  • the cramp unit 50 includes a base 55 which is provided with a pair of cramps 56 and is movable in a front-back direction by the lever 52 as shown in FIG. 9 .
  • the cramps 56 are constructed to be openable and closable by a lever 54 fixed to a shaft 53 the rotation of which is controlled by a cam (not shown).
  • the base 55 is movable upward and downward by a servomotor drive unit 57 based on data detected by a laser sensor 49 provided on the arm 47 .
  • a servomotor drive unit 57 As a result, the height of the bag held by the cramps 56 is automatically adjustable to a predetermined dimension.
  • This function is referred to as “bag height compensating function.”
  • the bag height compensating function is constructed according as a known mechanism disclosed by Japanese patent application publication No. JP-A-2011-6129 that is an example of a packaging bag feeder by the applicant.
  • a number of packaging bags set in the magazine in a stacked state are turned up one by one from a top by the sucker 24 of the bag replenishing unit 22 thereby to be picked up to the bag chuck 27 .
  • the bag gripped by the bag chuck 27 is transferred to the adjacent bag positioning unit 35 to be dropped into the guide of the unit 35 .
  • the side guides 36 and 37 and front and rear end guides 40 and 38 are positioned by automatically adjusting the positions of the side guides 36 and 37 corresponding to the bag width of the guide and the positions of the front and rear end guides 40 and 38 based on the entered data.
  • the bag (a) in the guide is gripped by the chuck 48 of the bag supply unit 45 and is held by the cramp 56 of a cramp unit 50 standing by above to be sent to the grips 11 standing by at the bag feeding step ( 1 ), whereby the bag feeder 20 is constructed.
  • a one-point sealing unit 60 is provided in a point seal step ( 3 ).
  • V-shaped folded portions (c) are formed on both side edges of the gusset bag as shown in FIG. 10 .
  • the large-sized bag (a) used with the packaging machine P has a folded portion with a length of 50 mm or 100 mm in a folded state thereof.
  • the lower mouth of the synchronous funnel is inserted into the bag (a) while the bag (a) is open.
  • the folded portion (c) protrudes into the inner center of the bag, there is a possibility that the lower mouth may interfere with the folded portion (c).
  • the one-point sealing unit 60 is configured to apply heat seal to overlapping portions of the front or the back of the bag and one of V-shaped folded portions of both side edges of the bag, whereby the overlapping portions are fixed together.
  • a bag opening/inflating step ( 4 ) is provided with an opening unit 62 which opens the bag by an adsorption action of the suckers 63 which are mounted at both sides of the bag (b) so as to be movable forward and backward respectively and a preshaping unit 65 .
  • the preshaping unit 65 is configured to render the bottom of the bag inflated by an adsorption action of the suckers 66 provided at both lower sides so as to be movable forward and backward respectively.
  • a filler (a filling unit) 70 is configured to fill the bag with a predetermined amount of the article by the synchronous funnel 77 which is controlled to be moved upward and downward and horizontally in synchronization with transfer of the bag.
  • an annular conveyor belt 72 extending between a pair of pulleys 71 disposed at a predetermined distance therebetween as viewed in a plane view is provided with a lifting unit 73 .
  • the lifting unit 73 includes a slide 76 on which is mounted the synchronous funnel 77 provided with a filling nozzle 78 .
  • the lifting unit 73 includes a lower end 73 b movably attached to a rail 75 forming a second annular passage 70 a.
  • the lifting unit 73 is controlled by a servomotor drive unit 74 so as to be moved upward and downward in synchronization with transfer of the bags. Furthermore, the lifting unit 73 is also controlled by a servomotor drive unit (not shown) so as to be moved horizontally.
  • Bottom tapping units 80 are disposed at a bag filling step ( 9 ), a vibrating/gas filling step ( 6 ) and ( 7 ) and an aeration/temporary seal step ( 8 ) respectively ( FIGS. 11 and 12 ).
  • the bottom tapping units 80 are configured to move a receiving member 83 by converting a rotational movement by the servomotor drive unit 81 installed at the machine base 1 side to a linear movement by a crank mechanism 82 .
  • Reference numeral 85 designates a servomotor drive unit moves the bottom tapping unit 80 attached to a vertically disposed guide member 84 thereby to adjust the height.
  • the synchronous funnel 77 is lowered by driving the servomotor drive unit 74 to be inserted into the bag, and the receiving member 83 of the bottom tapping unit 80 is applied to the bottom of the bag and the bag is tapped so that the article is prompted to drop, and the bag is filled via the synchronous funnel 77 with a predetermined amount of article discharged from a weighing apparatus (not shown).
  • a filling unit 70 is constructed to insert the synchronous funnel 77 into the bag by lowering the synchronous funnel 77 by the drive of the servomotor drive unit 74 and to fill the bag with a predetermined amount of an article discharged from a weighing apparatus (not shown) in the filling step ( 5 ) while helping the article drop by applying the receiving member 83 of the bottom tapping unit 80 to tap the bag and to start to supply an inert gas into the bag by a gas nozzle at a last moment of the filling operation.
  • a shaping apparatus (a shaping unit) is configured to shape the bag into a desired form, for example, the form of a rectangular parellelepiped by cooperation of the bottom tapping unit 80 and at least one pair of, in the embodiment, three pairs, of conveyor units 91 which are controlled so as to hold one or a plurality of bags and so that a rotational speed thereof is synchronized with the transfer speed of the bags, from the bag filling step ( 5 ) to the aeration/temporary seal step ( 8 ), as shown in FIG. 11 .
  • a desired form for example, the form of a rectangular parellelepiped by cooperation of the bottom tapping unit 80 and at least one pair of, in the embodiment, three pairs, of conveyor units 91 which are controlled so as to hold one or a plurality of bags and so that a rotational speed thereof is synchronized with the transfer speed of the bags, from the bag filling step ( 5 ) to the aeration/temporary seal step ( 8 ), as shown in FIG. 11 .
  • the conveyor units 91 are supported on bearing members 92 disposed on the machine base 1 at predetermined intervals so that guide bars 93 are movable forward and rearward in a direction perpendicular to a direction (x) in which the bags are fed, as shown in FIGS. 12 and 13 .
  • Side conveyors 98 are mounted on a base 94 fixed to distal ends of the guide bars 93 .
  • Reference numeral 96 designates a ball screw whose rotation is controlled by a servomotor drive unit 95 .
  • the ball screw 96 has a distal end which is rotatably mounted on the base 94 .
  • plastic chains 100 extend between pulleys 99 disposed in parallel to the feed direction (x) of the bags at predetermined intervals.
  • the side conveyors 98 are configured to synchronize rotational speeds of the plastic chains 100 with the transfer speed of the bags.
  • the side conveyors 98 are disposed at the front and the back of the passing bag respectively and are configured to be rotated in the same direction as the feed direction (x) of the bags, as shown in FIG. 13 .
  • a movable bag mouth auxiliary opening unit 105 includes a base 106 on which are mounted small-sized suckers 107 and bag mouth pressing members 108 closing the bag mouth other than an open portion into which an aeration nozzle is insertable as shown in FIGS. 11 and 14 .
  • the base 106 is configured to be movable forward and backward by driving an actuator (not shown).
  • the actuator is configured to be reciprocable by a servomotor drive unit (not shown) between the vibrating/gas filling step ( 7 ) and the deaeration/temporary seal step ( 8 ).
  • the sucker 107 and the bag mouth pressing members 108 are disposed so as to correspond to the front and the back of the bag respectively.
  • a movable bag mouth auxiliary opening unit 105 is configured so that part of the bag mouth is opened by an adsorption action of suckers 107 provided at both sides of the bag so as to be movable forward and backward, with the result that a deaeration nozzle 110 is insertable into the bag and so that the part of the bag mouth other than the opened part is closable.
  • the deaeration nozzle 110 is inserted into the bag to remove air remaining in the bag and is then pulled out of the bag, and thereafter, the bag is held by a temporary heater 112 of a temporary seal unit so that temporary seal is applied to the bag.
  • the seal unit includes a first sealing unit installed at the first sealing step ( 9 ) and a second sealing unit installed at the second sealing step ( 10 ). Heat seals are applied to a part of the bag where the temporary seal has been applied, by heaters 113 and 114 of the first and second sealing units respectively.
  • a cooling seal unit is configured to cool the part of the bag where heat seal has been applied by the seal unit, by cooling lever 115 as well known in the art.
  • the track gas-filling packaging machine is constructed so that:
  • a size and a type of the packaging bag and a type of the article are entered on the operation panel 2 ;
  • a number of packaging bags set in the magazine 31 in a stacked state are turned up one by one from a top by the sucker 24 of the bag replenishing unit 22 thereby to be picked up and then passed to the bag chuck 27 , the sucker 24 being controlled so as to be moved in an up-down direction, and the packaging bag grasped by the bag chuck 27 is transferred to the adjacent bag positioning unit 35 to be thrown into the guide of the positioning unit, and the packaging bag is positioned by automatically adjusting positions of the side guides 36 and 37 corresponding to the bag width and positions of the front end guide 40 and the rear end guide 38 at the bag mouth side corresponding to a bag length based on the entered data, and the packaging bag in the guide is gripped by a chuck 48 of the bag supply unit 45 and is held by a cramp 56 of a cramp unit 50 standing by above with the bag mouth up to be sent from the cramp 56 to the grips 11 standing by at the bag placing step;
  • a bag opening/inflating step ( 4 ) the bag mouth is opened by an adsorption action of suckers 63 and inflating the bottom of the bag by the adsorption action of the suckers 63 ;
  • a synchronous funnel 77 which is controlled for up-down movement and horizontal movement in synchronization with transfer of the bag to be inserted into the bag is lowered to be inserted into the bag, is lowered, and a receiving member 83 of a bottom tapping unit 80 is applied to the bottom of the bag, whereby the bag is filled with a predetermined amount of article while the bottom is tapped so that the article is helped to fall,
  • an inert gas is continuously discharged from a gas discharge nozzle 78 provided on the synchronous funnel 77 into the bag, during a period from a last moment of the filling operation to a plurality of subsequent steps.
  • the bag is shaped into a desired shape by a cooperative work of the bag tapping unit 80 and a shaping unit provided with at least a pair of conveyor units 91 which are controlled so as to hold one or a plurality of packaging bags and so as to be controlled so that a rotational speed synchronizes a transfer speed of the packaging bag, during a period from the bag filling step ( 5 ) and to the deaeration/temporally sealing step ( 8 ), and the funnel 77 and the gas-filling nozzle 78 are caused to get out of the bag and a part of the bag mouth is kept open by the adsorption action of the suckers 107 , while the bag is moved to the deaeration/temporarily sealing step ( 8 ),
  • a deaeration nozzle 110 is inserted into the bag to remove air remaining in the bag, causing the deaeration nozzle 110 to get out of the bag, holding the bag mouth by a temporary heater 112 so that a temporary seal is applied to the bag mouth;
  • a seal cooling/bag removing step ( 11 ) the heat-sealed part is cooled and the bag (a′) as a product is removed outside the system, whereby a work of changing related apparatus with change in the bag size can full-automatically be carried out.
  • the grips 11 are opened in the point seal step ( 3 ) to discharge the bag outside the system when a bag supported by the grips 11 does not have a predetermined height, when a chuck of a zipper of a zippered bag is undone or when the bag is supported by only one grip 11 . Furthermore, the grips 11 are opened in the first seal step ( 9 ) to discharge the bag outside the system when the bag supported by the grips 11 is defective in the opening of the bag mouth or in the inflating of the bag. Still furthermore, when the article filling the bag contains any metal, the grips 11 are opened in the first seal step ( 9 ) based on a detecting operation of a metal detector (not shown), whereby the bag is discharged outside the system.
  • the bag filled with the article weighs 15 to 20 kg, and there is a possibility that an upper part of the bag may stretch when supported by only the grips 11 .
  • a group of conveyors 120 are disposed to support the bottom of the bag from the first seal step ( 9 ) to the cooling/discharge step ( 11 ).
  • Reference numeral 121 designates a discharge conveyor.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Vacuum Packaging (AREA)
  • Basic Packing Technique (AREA)
US14/021,228 2013-05-10 2013-09-09 Gas-Filliing Packaging Method and Packaging Machine Therefor Abandoned US20140331603A1 (en)

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JP2013-099993 2013-05-10
JP2013099993A JP6040406B2 (ja) 2013-05-10 2013-05-10 ガス充填包装方法とその包装機

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US20140331603A1 true US20140331603A1 (en) 2014-11-13

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JP (1) JP6040406B2 (pl)
KR (1) KR102090638B1 (pl)
CA (1) CA2826314C (pl)
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Cited By (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140083559A1 (en) * 2011-05-09 2014-03-27 Haver & Boecker Ohg Rotatable packing machine and method for filling open bags
US20140083560A1 (en) * 2011-05-09 2014-03-27 Haver & Boecker Ohg Rotatable packaging machine, and method for filling open bags
US20150082752A1 (en) * 2012-04-09 2015-03-26 Otsuka Pharmaceutical Co., Ltd. Sealing device and sealing method
US20150217889A1 (en) * 2014-02-06 2015-08-06 Toyo Jidoki Co., Ltd. Bag Transfer Device
ES2574850A1 (es) * 2014-12-22 2016-06-22 Pfm Iberica Packaging Machinery, S.A. Procedimiento para desalojar el contenido de oxigeno en envases flexibles, abiertos superiormente, sujetado suspendidos en una linea de envasado horizontal y un dispositivo apto para la puesta en práctica del procedimiento.
CN105883053A (zh) * 2016-06-20 2016-08-24 朗锐包装技术（沧州）有限公司 一种封口装置
CN106043815A (zh) * 2016-07-21 2016-10-26 温州名瑞机械有限公司 全自动输送多袋的卧式真空包装机
CN106043812A (zh) * 2016-07-21 2016-10-26 温州名瑞机械有限公司 全自动输送多袋的卧式真空包装机的包装装置
EP3106399A1 (en) 2015-06-12 2016-12-21 Icos Pharma S.p.A. Apparatus and method for welding and discharging sacs containing loose products
CN106864846A (zh) * 2017-04-24 2017-06-20 四川科伦药业股份有限公司 瓶体自动套袋机
CN106945886A (zh) * 2017-05-22 2017-07-14 瑞安市华源包装机械厂 全自动连续式四边封包装机
CN107380578A (zh) * 2017-09-07 2017-11-24 东莞市广科精密机械科技有限公司 垂直式颗粒包装设备
CN107572031A (zh) * 2017-10-10 2018-01-12 湖州搜尚服饰贸易有限公司 一种西服套袋装置
CN108058863A (zh) * 2018-01-10 2018-05-22 林枫松 用于尿杯包装的自动化生产线
EP3323739A1 (en) * 2016-11-22 2018-05-23 Payper, S.A. Bag opening device for form-fill-seal machines
CN108275310A (zh) * 2017-12-13 2018-07-13 温州职业技术学院 医用物品包装机
CN108275328A (zh) * 2017-12-13 2018-07-13 温州职业技术学院 带有包装量统计功能的医用物品包装机
CN108438353A (zh) * 2018-04-27 2018-08-24 瑞安市恒丰信封纸袋机器厂 包装袋压口装置
CN108541248A (zh) * 2016-06-20 2018-09-14 朗锐包装技术（沧州）有限公司 一种封口装置
CN108778934A (zh) * 2015-08-07 2018-11-09 英达格工业设备股份有限公司 用于对灌装机供给膜袋的设备和方法
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WO2019207175A1 (es) * 2018-04-23 2019-10-31 Técnicas Mecánicas Ilerdenses, S.L. Máquina para llenar sacos con un producto a granel y procedimiento de llenado correspondiente
CN110844132A (zh) * 2019-11-22 2020-02-28 湖南天下洞庭绿海粮油有限公司 一种大米包装机
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US20210059664A1 (en) * 2015-06-18 2021-03-04 Ethicon Llc Surgical end effectors with positive jaw opening arrangements
US10974856B2 (en) * 2018-10-12 2021-04-13 Campbell Wrapper Corporation Apparatus for flushing packages with gas
CN113104273A (zh) * 2021-04-14 2021-07-13 迅得机械（东莞）有限公司 一种板件产品的双工位包装工艺
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US11117698B2 (en) * 2018-04-20 2021-09-14 Toyo Jidoki Co., Ltd. Bagging and packaging machine and bagging and packaging method
US20210300610A1 (en) * 2020-03-30 2021-09-30 General Packer Co., Ltd. Packaging machine with bottom-supporting device
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US20220073226A1 (en) * 2018-10-25 2022-03-10 Nortech, Inc. Adjustable, inline packaging machine for filling and sealing pouches and method of using same
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US11407535B2 (en) * 2020-03-18 2022-08-09 General Packer Co., Ltd. Packaging system
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US11420779B2 (en) * 2017-04-05 2022-08-23 General Packer Co., Ltd. Packaging method used in bag-feeding and packaging apparatus, and the bag-feeding and packaging apparatus
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548222A (en) * 1946-03-04 1951-04-10 Bemis Bro Bag Co Apparatus for filling bags
US3509689A (en) * 1966-10-14 1970-05-05 Azolacq Soc Chimique D Engrais Bagging machines
US3673759A (en) * 1970-04-22 1972-07-04 Bemis Co Inc Bag hanger apparatus
US3676977A (en) * 1970-09-17 1972-07-18 St Regis Paper Co Bag applicator method and apparatus
US4081942A (en) * 1976-08-02 1978-04-04 Rexham Corporation Machine and method for filling, introducing steam into, and sealing flexible pouches
US4353198A (en) * 1979-12-21 1982-10-12 Koppe Robert G Pouch forming and filling apparatus
US4418512A (en) * 1981-03-25 1983-12-06 Rexham Corporation Machine and method for making substantially air-free sealed pouches
US4502592A (en) * 1982-02-13 1985-03-05 E.C.H. Will (Gmbh & Co.) Apparatus for intermittently transporting stacks of paper sheets or the like
US4516762A (en) * 1982-02-12 1985-05-14 Car-Ventomatic S.P.A. System for picking up and separating bags from a pack to be applied to automatic bag inserting apparatus
US5007233A (en) * 1989-08-31 1991-04-16 Union Camp Corporation Multiwall bag and method of packaging utilizing multiwall bags
US5551213A (en) * 1995-03-31 1996-09-03 Eastman Kodak Company Apparatus and method for vacuum sealing pouches
US5561964A (en) * 1995-03-31 1996-10-08 Eastman Kodak Company Apparatus and method for heat sealing pouches
US5749455A (en) * 1994-07-11 1998-05-12 Fuji Photo Film Co., Ltd. Method and apparatus for transferring workpieces
US6024207A (en) * 1995-06-13 2000-02-15 Sig Schweizerische Industrie-Gesellschaft Feed device for a packaging machine
US6260690B1 (en) * 1996-02-23 2001-07-17 Bowe Systec Ag Transport and gathering system
US6662936B2 (en) * 2001-04-04 2003-12-16 Toyo Jidoki Co., Ltd. Bag conveying apparatus and a gripper endless chain used in a bag filling packaging machine
US20040014577A1 (en) * 2002-07-11 2004-01-22 Toyo Jidoki Co., Ltd. Bag-making apparatus in a bag-making and packaging machine
US7506487B2 (en) * 2005-09-21 2009-03-24 Zip Pack Ip Ag Method for applying a reclosable seal to a container
US8241193B2 (en) * 2008-12-22 2012-08-14 Coating Excellence International Llc Method and apparatus for bag closure and sealing
US8245485B2 (en) * 2008-07-22 2012-08-21 Toyo Jidoki Co., Ltd. Vertical-type bag packaging method and apparatus
US20130298499A1 (en) * 2012-05-09 2013-11-14 Toyo Jidoki Co., Ltd. Continuous Conveying Type Bag Filling and Packaging Machine

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437430Y2 (pl) * 1975-06-09 1979-11-09
JPS5727685Y2 (pl) * 1977-11-25 1982-06-16
JPH01167023A (ja) * 1987-08-12 1989-06-30 Toyo Jidoki Kk 給袋式自動包装装置
JPH0338813U (pl) * 1989-08-26 1991-04-15
JPH05147601A (ja) * 1991-11-26 1993-06-15 Nagasaki Kiki Seisakusho:Kk 計量包装システム
JP2566705Y2 (ja) * 1992-03-16 1998-03-30 東洋自動機株式会社 自動包装機の袋二枚取検知装置
GB9506541D0 (en) * 1995-03-30 1995-05-17 Mead Corp Packaging machine for beverage multi-packs
JP4290290B2 (ja) * 1999-09-03 2009-07-01 東洋自動機株式会社 連続移送式袋詰め包装機
US20030040413A1 (en) * 2001-08-24 2003-02-27 Joseph Malecki Case erector
JP2005067644A (ja) * 2003-08-22 2005-03-17 Toyo Jidoki Co Ltd 包装物の袋詰めシール方法及び袋詰めシール装置
JP4011567B2 (ja) * 2004-07-29 2007-11-21 ゼネラルパッカー株式会社 包装機の包装袋供給装置
JP2007210614A (ja) * 2006-02-06 2007-08-23 Yuniki Sangyo:Kk 袋体供給装置及び自動包装装置
WO2008057937A2 (en) * 2006-11-01 2008-05-15 Pouch Pac Innovations, Llc Method and apparatus for opening a flexible pouch using opening fingers
JP4905683B2 (ja) * 2007-01-22 2012-03-28 東洋製罐株式会社 スパウト付きパウチへの液状内容物充填密封方法及びその装置
JP4942104B2 (ja) * 2007-05-15 2012-05-30 ゼネラルパッカー株式会社 包装袋の供給方法
JP5266446B2 (ja) * 2008-12-01 2013-08-21 ゼネラルパッカー株式会社 包装方法
JP5467410B2 (ja) * 2009-06-29 2014-04-09 ゼネラルパッカー株式会社 包装機の包装袋供給装置
JP5419798B2 (ja) * 2010-05-18 2014-02-19 東洋自動機株式会社 間欠回転テーブル式袋詰め包装機

Patent Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548222A (en) * 1946-03-04 1951-04-10 Bemis Bro Bag Co Apparatus for filling bags
US3509689A (en) * 1966-10-14 1970-05-05 Azolacq Soc Chimique D Engrais Bagging machines
US3673759A (en) * 1970-04-22 1972-07-04 Bemis Co Inc Bag hanger apparatus
US3676977A (en) * 1970-09-17 1972-07-18 St Regis Paper Co Bag applicator method and apparatus
US4081942A (en) * 1976-08-02 1978-04-04 Rexham Corporation Machine and method for filling, introducing steam into, and sealing flexible pouches
US4353198A (en) * 1979-12-21 1982-10-12 Koppe Robert G Pouch forming and filling apparatus
US4418512A (en) * 1981-03-25 1983-12-06 Rexham Corporation Machine and method for making substantially air-free sealed pouches
US4516762A (en) * 1982-02-12 1985-05-14 Car-Ventomatic S.P.A. System for picking up and separating bags from a pack to be applied to automatic bag inserting apparatus
US4502592A (en) * 1982-02-13 1985-03-05 E.C.H. Will (Gmbh & Co.) Apparatus for intermittently transporting stacks of paper sheets or the like
US5007233A (en) * 1989-08-31 1991-04-16 Union Camp Corporation Multiwall bag and method of packaging utilizing multiwall bags
US5749455A (en) * 1994-07-11 1998-05-12 Fuji Photo Film Co., Ltd. Method and apparatus for transferring workpieces
US5551213A (en) * 1995-03-31 1996-09-03 Eastman Kodak Company Apparatus and method for vacuum sealing pouches
US5561964A (en) * 1995-03-31 1996-10-08 Eastman Kodak Company Apparatus and method for heat sealing pouches
US6024207A (en) * 1995-06-13 2000-02-15 Sig Schweizerische Industrie-Gesellschaft Feed device for a packaging machine
US6260690B1 (en) * 1996-02-23 2001-07-17 Bowe Systec Ag Transport and gathering system
US6662936B2 (en) * 2001-04-04 2003-12-16 Toyo Jidoki Co., Ltd. Bag conveying apparatus and a gripper endless chain used in a bag filling packaging machine
US20040014577A1 (en) * 2002-07-11 2004-01-22 Toyo Jidoki Co., Ltd. Bag-making apparatus in a bag-making and packaging machine
US7506487B2 (en) * 2005-09-21 2009-03-24 Zip Pack Ip Ag Method for applying a reclosable seal to a container
US8245485B2 (en) * 2008-07-22 2012-08-21 Toyo Jidoki Co., Ltd. Vertical-type bag packaging method and apparatus
US8241193B2 (en) * 2008-12-22 2012-08-14 Coating Excellence International Llc Method and apparatus for bag closure and sealing
US20130298499A1 (en) * 2012-05-09 2013-11-14 Toyo Jidoki Co., Ltd. Continuous Conveying Type Bag Filling and Packaging Machine

Cited By (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140083559A1 (en) * 2011-05-09 2014-03-27 Haver & Boecker Ohg Rotatable packing machine and method for filling open bags
US20140083560A1 (en) * 2011-05-09 2014-03-27 Haver & Boecker Ohg Rotatable packaging machine, and method for filling open bags
US9346568B2 (en) * 2011-05-09 2016-05-24 Haver & Boecker Ohg Rotatable packing machine and method for filling open bags
US9352860B2 (en) * 2011-05-09 2016-05-31 Haver & Boecker Ohg Rotatable packaging machine, and method for filling open bags
US20150082752A1 (en) * 2012-04-09 2015-03-26 Otsuka Pharmaceutical Co., Ltd. Sealing device and sealing method
US20150217889A1 (en) * 2014-02-06 2015-08-06 Toyo Jidoki Co., Ltd. Bag Transfer Device
US9221569B2 (en) * 2014-02-06 2015-12-29 Toyo Jidoki Co., Ltd. Bag transfer device
WO2016102728A1 (es) * 2014-12-22 2016-06-30 Pfm Iberica Packaging Machinery, S.A. Procedimiento para desalojar el contenido de oxígeno en envases flexibles, abiertos superiormente, sujetados suspendidos en una línea de envasado horizontal y un dispositivo apto para la puesta en práctica del procedimiento
ES2574850A1 (es) * 2014-12-22 2016-06-22 Pfm Iberica Packaging Machinery, S.A. Procedimiento para desalojar el contenido de oxigeno en envases flexibles, abiertos superiormente, sujetado suspendidos en una linea de envasado horizontal y un dispositivo apto para la puesta en práctica del procedimiento.
EP3106399A1 (en) 2015-06-12 2016-12-21 Icos Pharma S.p.A. Apparatus and method for welding and discharging sacs containing loose products
US20210059664A1 (en) * 2015-06-18 2021-03-04 Ethicon Llc Surgical end effectors with positive jaw opening arrangements
US11903580B2 (en) * 2015-06-18 2024-02-20 Cilag Gmbh International Surgical end effectors with positive jaw opening arrangements
US11220364B2 (en) * 2015-08-07 2022-01-11 Indag Pouch Partners Gmbh Device and method for feeding film bags to a filling machine
US20190352031A1 (en) * 2015-08-07 2019-11-21 Indag Pouch Partners Gmbh Device and method for feeding film bags to a filling machine
CN108778934A (zh) * 2015-08-07 2018-11-09 英达格工业设备股份有限公司 用于对灌装机供给膜袋的设备和方法
CN108541248A (zh) * 2016-06-20 2018-09-14 朗锐包装技术（沧州）有限公司 一种封口装置
CN105883053A (zh) * 2016-06-20 2016-08-24 朗锐包装技术（沧州）有限公司 一种封口装置
CN106043815A (zh) * 2016-07-21 2016-10-26 温州名瑞机械有限公司 全自动输送多袋的卧式真空包装机
CN106043812A (zh) * 2016-07-21 2016-10-26 温州名瑞机械有限公司 全自动输送多袋的卧式真空包装机的包装装置
EP3323739A1 (en) * 2016-11-22 2018-05-23 Payper, S.A. Bag opening device for form-fill-seal machines
US10723495B2 (en) 2016-11-22 2020-07-28 Payper, S.A. Bag opening device for form-fill-seal machines
US11420779B2 (en) * 2017-04-05 2022-08-23 General Packer Co., Ltd. Packaging method used in bag-feeding and packaging apparatus, and the bag-feeding and packaging apparatus
CN106864846A (zh) * 2017-04-24 2017-06-20 四川科伦药业股份有限公司 瓶体自动套袋机
CN106945886A (zh) * 2017-05-22 2017-07-14 瑞安市华源包装机械厂 全自动连续式四边封包装机
CN107380578A (zh) * 2017-09-07 2017-11-24 东莞市广科精密机械科技有限公司 垂直式颗粒包装设备
CN107572031A (zh) * 2017-10-10 2018-01-12 湖州搜尚服饰贸易有限公司 一种西服套袋装置
CN108275310A (zh) * 2017-12-13 2018-07-13 温州职业技术学院 医用物品包装机
CN108275328A (zh) * 2017-12-13 2018-07-13 温州职业技术学院 带有包装量统计功能的医用物品包装机
CN108058863A (zh) * 2018-01-10 2018-05-22 林枫松 用于尿杯包装的自动化生产线
US11117698B2 (en) * 2018-04-20 2021-09-14 Toyo Jidoki Co., Ltd. Bagging and packaging machine and bagging and packaging method
WO2019207175A1 (es) * 2018-04-23 2019-10-31 Técnicas Mecánicas Ilerdenses, S.L. Máquina para llenar sacos con un producto a granel y procedimiento de llenado correspondiente
CN108438353A (zh) * 2018-04-27 2018-08-24 瑞安市恒丰信封纸袋机器厂 包装袋压口装置
CN109229573A (zh) * 2018-07-13 2019-01-18 武汉智能装备工业技术研究院有限公司 一种自适应选箱开箱系统
US10974856B2 (en) * 2018-10-12 2021-04-13 Campbell Wrapper Corporation Apparatus for flushing packages with gas
US11713151B2 (en) * 2018-10-25 2023-08-01 Nortech, Inc. Adjustable, inline packaging machine for filling and sealing pouches and method of using same
US20220073226A1 (en) * 2018-10-25 2022-03-10 Nortech, Inc. Adjustable, inline packaging machine for filling and sealing pouches and method of using same
CN109335124A (zh) * 2018-11-07 2019-02-15 桐城市鸿江包装有限公司 一种无纺布包装袋的包装开口装置
CN109592123A (zh) * 2018-12-17 2019-04-09 山东龙盛食品股份有限公司 一种袋状颗粒调料的新型自动包装系统
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US11407535B2 (en) * 2020-03-18 2022-08-09 General Packer Co., Ltd. Packaging system
US20210300610A1 (en) * 2020-03-30 2021-09-30 General Packer Co., Ltd. Packaging machine with bottom-supporting device
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