EP0930236A1 - Maschine zum automatischen Verpacken von Artikeln, insbesondere Strumpfwaren, in einen Beutel - Google Patents

Maschine zum automatischen Verpacken von Artikeln, insbesondere Strumpfwaren, in einen Beutel Download PDF

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Publication number
EP0930236A1
EP0930236A1 EP99100390A EP99100390A EP0930236A1 EP 0930236 A1 EP0930236 A1 EP 0930236A1 EP 99100390 A EP99100390 A EP 99100390A EP 99100390 A EP99100390 A EP 99100390A EP 0930236 A1 EP0930236 A1 EP 0930236A1
Authority
EP
European Patent Office
Prior art keywords
bag
pusher
packaging station
machine according
chamber
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.)
Withdrawn
Application number
EP99100390A
Other languages
English (en)
French (fr)
Inventor
Sergio Salvetti
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.)
Conti Complett SpA
Original Assignee
Conti Complett SpA
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
Priority claimed from ITMI980085 external-priority patent/IT1298154B1/it
Priority claimed from ITMI981222 external-priority patent/ITMI981222A1/it
Priority claimed from ITMI982513 external-priority patent/IT1303838B1/it
Application filed by Conti Complett SpA filed Critical Conti Complett SpA
Publication of EP0930236A1 publication Critical patent/EP0930236A1/de
Withdrawn legal-status Critical Current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
    • B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
    • B65B5/04—Packaging single articles
    • B65B5/045—Packaging single articles in 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
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/20—Packaging garments, e.g. socks, stockings, shirts

Definitions

  • the present invention relates to a machine for automatically packaging one or more items, particularly hosiery items, in a bag.
  • hosiery item such as for example knee-length sports hosiery
  • This packaging operation is usually performed manually by an operator, who folds the pairs of hosiery items with a folding operation which causes the pairs of socks to be partially rolled up and then inserts them in sequence in a same bag.
  • the aim of the present invention is to solve the above problem by providing a machine which allows to automatically package one or more items, particularly hosiery items, in a bag.
  • an object of the invention is to provide a machine which significantly reduces the time required for the insertion of one or more items, particularly hosiery items, in a packaging bag.
  • Another object of the invention is to provide a machine which achieves high productivity despite requiring a very small number of operators.
  • Another object of the invention is to provide a machine which is also capable, when required, of closing the bags after filling them.
  • Another object of the invention is to provide a machine which allows to insert one or more items, particularly hosiery items, in a same bag so that they are correctly positioned and without altering their previously performed folding.
  • a machine for automatically packaging one or more items, particularly hosiery items, in a bag characterized in that it comprises: means for conveying the items to be packaged to a packaging station; means for retaining at least one bag, with its mouth open, at said packaging station; at least one pusher which is arranged at said packaging station and faces the open mouth of said at least one bag retained in said packaging station; said conveyance means having a plurality of receptacles for the items to be packaged and being intermittently movable in order to position, in each instance, at least one of said receptacles at said packaging station between said at least one pusher and the open mouth of said at least one bag retained in said packaging station; said at least one pusher being actuatable so as to pass in each instance through the receptacle of the conveyance means that is located between said at least one pusher and the open mouth of said at least one bag, in order to push the item to be packaged, arranged in said recept
  • the machine according to the invention comprises: means 2 for conveying the items 3 to be packaged to a packaging station 4; means for retaining at least one bag 5 with its mouth open at the packaging station 4; at least one pusher 6, which is arranged at the packaging station 4 and faces the open mouth of the bag 5 retained in the packaging station 4.
  • the conveyance means 2 have a plurality of receptacles 7 for the items 3 to be packaged and can move on command intermittently so as to position, in each instance, a receptacle 7 at the packaging station 4 between the pusher 6 and the open mouth of the bag 5 retained in the packaging station 4.
  • the pusher 6 can be actuated so as to pass in each instance through the receptacle 7 arranged between the pusher 6 and the mouth of the bag 5 so as to push the item 3 to be packaged, arranged in the receptacle 7, into the bag 5.
  • the machine according to the invention also comprises means for cyclically moving the means for retaining the bag 5 from a station 30 for loading the bag 5 to the packaging station 4.
  • the conveyance means conveniently comprise a conveyor belt 8 to which a plurality of frame-like enclosures 15 are applied; said enclosures form the receptacles 7 and are uniformly mutually spaced.
  • the conveyor belt 8 is arranged so that an upper portion lies along a substantially horizontal advancement direction, indicated by the arrow 9, so as to convey sequentially the items 3 arranged inside the receptacles 7 from a loading station 10 to the packaging station 4.
  • the path of the conveyor belt 8 is defined by two pulleys 11 and 12 around which the conveyor belt 8 winds; said pulleys are arranged respectively upstream and downstream of the packaging station 4 in the advancement direction 9.
  • the pulleys 11 and 12 are supported, so that they can rotate about the respective axes, which are horizontal and perpendicular to the advancement direction 9, by the supporting structure 13 of the machine.
  • At least one of the pulleys 11 and 12 is connected to an electric motor, not shown for the sake of simplicity, which is supported by the supporting structure 13 and can be actuated on command to produce an intermittent rotation of the pulleys 11 and 12 and therefore an intermittent advancement of the frame-like enclosures 15 in the advancement direction 9 in order to position, in each instance, a receptacle 7 at the packaging station 4.
  • an electric motor not shown for the sake of simplicity
  • Each frame-like enclosure 15 is open in a direction which is perpendicular to the advancement direction 9, so that the pusher 6 can pass through it, and is adapted to contain at least one appropriately pre-folded item 3 to be packaged.
  • the side of the frame-like enclosures 15 that is directed away from the pusher 6 is conveniently provided with flaps 15a which, except for the side of the enclosures 15 that is applied to the conveyor belt 8, lie gradually further away from the center of the receptacle 7 in the opposite direction with respect to the pusher 6, so as to facilitate the insertion of the items 3 inside the receptacles 7 at the loading station 10.
  • the pusher 6 comprises a head 16 which is fixed to the end of two guiding bars 17a and 17b, which are arranged at right angles to the advancement direction 9 and are supported, so that they can slide along their axis, by a supporting block 19a which is fixed to the supporting structure 13 of the machine.
  • the other end of the guiding bars 17a and 17b is fixed to a sliding block 19b in which there is a female thread which couples to a threaded shaft 22 which is parallel to the guiding bars 17a and 17b and is supported, so that it can rotate about its own axis, by the supporting structure 13.
  • the sliding block 19b is slideably mounted on two other guiding bars 17c and 17d which are parallel to the guiding bars 17a and 17b and are fixed to the supporting structure 13.
  • the threaded shaft 22 is connected to the output of a reduction unit 21 which is actuated by an electric motor 20.
  • the motor 20 and the reduction unit 21 are supported by the supporting structure 13.
  • the head 16 has dimensions which allow it to pass, with a slight clearance, through the receptacle 7 that is positioned in each instance by the conveyance means 2 at the packaging station 4.
  • the actuation of the motor 20 can be controlled so as to vary the stroke of the head 16 as a function of the number and order of insertion of the items 3 inside the bag 5, as will become apparent hereinafter.
  • the means for retaining the bag 5 at the packaging station 4 comprise at least one perimetric frame 28 which is open in a direction that lies at right angles to the advancement direction 9 and faces the pusher head 16 in alignment therewith.
  • the sides of the perimetric frame 28 are provided with flaps 28a which protrude in the opposite direction with respect to the pusher head 16.
  • the flaps 28a are elastically flexible towards or away from each other to allow the passage of the pusher head 16 and to maintain the folded arrangement of the items 3, and the bag 5 is fitted around said flaps 28a.
  • stop means for precisely stopping, in each instance, a perimetric frame 15 in alignment with the head 16 of the pusher 6 in the packaging station 4.
  • Said stop means comprise a sensor 31 which is arranged in the packaging station 4 above the pusher 6 and detects an abutment 32 which is arranged on the upper side of the frame-like enclosures 15 when, in each instance, one of said enclosures reaches the packaging station 4.
  • the sensor 31 is operatively connected to the motor 20 so as to interrupt the advancement of the conveyor belt 8 every time one of the frame-like enclosures 15 arrives at the packaging station 4 in alignment with the head 16 of the pusher 6.
  • the machine also comprises sensor means for detecting the presence of the items 3 in the frame-like enclosures 15.
  • Said sensor means can be constituted by a photocell 33 arranged between the station 10 for loading the items to be packaged and the packaging station 4.
  • the photocell 33 faces the frame-like enclosures 15 and cooperates with a reflector plate 34 which is applied to the supporting structure 13 of the machine.
  • the beam emitted by the photocell 33 is reflected by the plate 34 onto the photocell 33, causing the stopping of the motor 20 to allow the operator to deal with the anomaly by arranging an item 3 inside the empty frame-like enclosure 15.
  • the machine according to the invention also comprises means for cyclically moving the means for retaining the bag 5 from a station 30 for loading the bag 5 to the packaging station 4.
  • Said means for cyclically moving the retention means of the bag 5 from the station 30 for loading the bag 5 to the packaging station 4 comprise a carousel structure 35 which is arranged on a substantially vertical plane and is supported, so that it can rotate about its own horizontally arranged axis 36, by the supporting structure 13.
  • the carousel structure 35 can be actuated with an intermittent rotary motion about its own axis 36 by means of a motor 59 which is supported by the supporting structure 13 of the machine.
  • the carousel structure 35 preferably supports four perimetric frames 28 which are uniformly angularly spaced around the axis 36 so that an intermittent rotation of the carousel structure 35 about its own axis 36 with rotation angles of 90° produces, in each instance, the positioning of a perimetric frame 28 in the packaging station 4 in alignment with the head 16 of the pusher 6, while a perimetric frame 28 is arranged at the station 30 for loading the bags 5.
  • Each perimetric frame 28 is also provided with a locking lever 37 which can engage one side of the bag 5 fitted on the perimetric frame 28. More particularly, the lever 37 can rotate on command about an axis with respect to the perimetric frame 28 on which it is mounted and has a portion 38 which is eccentric around said axis, so that by means of the rotation of the lever 37 in one direction or in the opposite direction the eccentric portion 38 is engaged with, or disengaged from, the mouth of the bag 5 fitted on the corresponding perimetric frame 28.
  • the machine also comprises means for supporting the bag 5 after it has been filled and means for closing it after filling.
  • Said bag supporting means in the embodiment illustrated in Figures 1 to 8, comprise a chamber 40 which is arranged in the packaging station 4 in alignment with the head 16 of the pusher 6 on the opposite side with respect to said pusher relative to the carousel structure 35.
  • the chamber 40 is delimited by an openable bottom 41, by two mutually opposite lateral walls 42a and 42b and by an upper wall 43 which can move on command, in a vertical direction, towards or away from the bottom 41.
  • the side of the chamber 40 that is directed toward the head 16 of the pusher 6 is open, while the opposite side is closed by a wall 44 the position of which in a direction which is parallel to the actuation direction of the head 16 of the pusher 6 can be adjusted according to the length of the bag 5.
  • the upper wall 43 is connected to the stem 45 of the piston of a pneumatic cylinder 46 which has a vertical axis, is supported by the supporting structure 13 of the machine and can be actuated to raise or lower the upper wall 43.
  • the bottom 41 is hinged, with a side which is parallel to the actuation direction of the head 16 of the pusher 6, to the supporting structure 13 of the machine and is connected to the shaft 47a of an electric motor 47 which can be operated to open or close the bottom 41 by means of its rotation about the axis of the shaft 47a.
  • the two lateral walls 42a and 42b can be movable in a horizontal direction at right angles to the actuation direction of the head 16 of the pusher 6 to allow to manually or mechanically adjust the mutual distance of said walls 42a and 42b according to the width of the bag 5.
  • the wall 44 that delimits the chamber 40 on the opposite side with respect to the pusher 6 is fixed to the end of two horizontal guiding shafts 48a and 48b which are parallel to the actuation direction of the head 16 of the pusher 6 and are supported, so as to allow sliding along their axes, by the supporting structure 13 of the machine.
  • the wall 44 is connected to the end of a threaded shaft 49 which is parallel to the guiding shafts 48a and 48b and is coupled to a female thread formed in a block 50 which is rigidly coupled to the supporting structure 13.
  • the other end of the threaded shaft 49 is fixed to a knob 51 which can rotate so as to vary, by means of the screw-and-nut coupling between the threaded shaft 49 and the block 50, the position of the wall 44 parallel to the actuation direction of the head 16 of the pusher 6.
  • An intermediate supporting plate 52 for the bag 5 is arranged between the chamber 40 and the perimetric frames 28 fitted to the carousel structure 35.
  • Said plate 52 is arranged on a horizontal plane and is conveniently provided with two side walls with guiding folds on their side directed toward the pusher 6.
  • the closure means are arranged between the intermediate supporting plate 52 and the chamber 40 and, if the bags 5 are made of heat-sealable synthetic material, comprise a conveniently heated heat-sealing blade 53 which is arranged horizontally and can move on command in a vertical direction towards or away from a complementary blade 54 made of non-stick material which faces the blade 53 on a vertical plane.
  • the blade 53 is mounted on a pair of vertical guiding posts 55 which are supported by the supporting structure 13 of the machine so as to allow sliding along their axis.
  • the blade 53 is connected to the stem of a pneumatic cylinder 56 which can be actuated to produce the vertical movement of the blade 53.
  • the complementary blade 54 also is mounted on a pair of vertical guiding posts 57 which are supported by the supporting structure 13 of the machine so as to allow sliding along their axis.
  • the complementary blade 54 also is connected to the stem of the piston of a pneumatic cylinder 58 which can be actuated to produce the vertical movement of the complementary blade 54.
  • the pneumatic cylinders 56 and 58 can be actuated simultaneously to produce the mutual approach or spacing of the blade 53 and of the complementary blade 54 to produce the heat-seal for closing the mouth of the bag 5.
  • pneumatic cylinders 56 and 58 it is possible to use electric motors whose output shaft is connected, by means of a coupling of the screw-and-nut type, to the blade 53 and to the complementary blade 54.
  • An intermediate supporting tunnel 60 is provided between the perimetric frames 28 and the frame-like enclosures 15 in order to support the items 3 to be packaged in their transfer from the corresponding frame-like enclosure 15 to the perimetric frame 28 in the packaging station 4.
  • the chamber 40 instead of being fixed with respect to the perimetric frame 28 arranged in the packaging station 4, can be movable from a receiving position, in which it lies around the perimetric frame 28 located in the packaging station 4, to an unloading position, in which it is spaced from the perimetric frame 28 in the opposite direction with respect to the frame-like enclosure 15 aligned with the head 16 of the pusher 6.
  • the chamber 61 is formed in a box-like container 62 which is open at the side directed toward the head 16 of the pusher 6 and is closed, at the opposite end, by a wall 63 whose position with respect to the open side can be adjusted as a function of the length of the bag 5.
  • box-like container 62 is fixed to a plate 64 which is mounted on two horizontal guides 65 which are parallel to the actuation direction of the head 16 of the pusher 6.
  • the plate 64 is rigidly coupled to a block 66 in which there is a female thread with which a threaded shaft 67 is coupled; said shaft is parallel to the guides 65 and is supported, so that it can rotate about its own axis, by the supporting structure 13 of the machine.
  • the threaded shaft 67 can be actuated, by means of an electric step motor which is not shown for the sake of simplicity, so as to produce the translatory motion, in one direction or the other, of the block 66 and therefore of the box-like container 62 along the guides 65.
  • the wall 63 also is associated with the plate 64 so as to allow adjustment in a direction which is parallel to the actuation direction of the head 16 of the pusher 6.
  • expulsion means comprise a fixed expulsion abutment 68 which faces a passage 69 formed in the wall 63.
  • the box-like container 62 can move from a receiving position, in which the chamber 61 is arranged around the perimetric frame 28 located in the packaging station 4, to a closure position, in which the chamber 61 is spaced from the perimetric frame 28 on the opposite side with respect to the head 16 of the pusher 6 relative to the receiving position, in order to place the mouth of the bag 5 at the blade 53 and at the complementary blade 54, and from the closure position to an unloading position, in which the chamber 61 is further spaced from the perimetric frame 28 with respect to the closure position, so that the expulsion abutment 68, by penetrating through the passage 69 formed in the wall 63, produces the expulsion of the bag 5 through the open side of the box-like container 62.
  • the blade 53 and the complementary blade 54 face each other on a substantially vertical plate between the side of said chamber 61 that is directed toward the head 16 of the pusher 6, with the box-like container 61 in the unloading position, and the perimetric frame 28 located in the packaging station 4.
  • a bag loader or magazine 70 which is substantially constituted by a box-like container 71 which is open at the top and is adapted to accommodate a plurality of stacked bags 5.
  • the bottom of said box-like container can move vertically and is raised every time a bag 5 is taken from the top end of the stack of bags 5, so as to always keep the upper bag 5 of the stack at a same height in order to facilitate the operator 90 in picking it up.
  • the side walls of the box-like container 71 can be movable, so as to allow to adjust their mutual distance as a function of the transverse dimensions of the bags 5.
  • the station 10 for loading the items 3 can be served by a conveyor belt 80 which conveys the items 3 to be packaged to said loading station 10, where there is a working surface 81 which is arranged laterally to the frame-like enclosures 15 on the opposite side with respect to the pusher 6.
  • the items 3 to be packaged reach the item loading station 10 by way of the conveyor belt 80.
  • the operator 90 who faces the frame-like enclosures 15 on the opposite side with respect to the pusher 6, picks up the items 3 and folds them on the working surface 81.
  • the operator then inserts the folded items 3 in the receptacles 7 of the frame-like enclosures 15 during one of the pauses of the advancement of the conveyor belt 8.
  • the operator removes, in each instance, an empty bag 5 from the magazine 70 and fits it over the flaps 28a of the perimetric frame 28 that is located in the station 30 for loading the bags 5 that is arranged laterally to the working surface 81.
  • the bag 5, once fitted around the flaps 28a of the perimetric frame 28, is locked thereon by means of the locking lever 37.
  • the intermittent rotation of the carousel structure 35 about the axis 36 aligns a perimetric frame 28 with the head 16 of the pusher 6.
  • frame-like enclosures 15 and the perimetric frame 28 with the flexible flaps 28a maintain the folded condition and the correct arrangement of the items 3 during their insertion in the bag 5.
  • the motor 20 is then rotated in the opposite direction with respect to the preceding one, so as to return the pusher head 16 outside the bag 5 and the receptacle 7.
  • the conveyor belt 7 advances by one step, placing another receptacle 7 at the packaging station 4.
  • the motor 20 is actuated again to cause the advancement of the pusher head 16, which by passing through the receptacle 7 pushes another item 3 into the bag 5 ( Figure 5).
  • the stroke of the pusher head 16 to push the second item into the bag 5 can be adequately smaller than the preceding stroke, so as to avoid causing the separation of the bag 5 from the perimetric frame 28.
  • This packaging sequence is repeated for a preset number of items, and during the insertion of the last intended item in the bag 5 the stroke of the pusher head 16 is increased adequately so as to automatically cause the disengagement of the bag 5 from the frame 28 and its insertion in the chamber 40 if said chamber is fixed ( Figures 6 and 7).
  • the bag 5 is then retained in said chamber 40 by the descent of the upper wall 43. With the bag 5 thus retained, the blade 53 and the complementary blade 54 are moved mutually closer, closing the mouth of the bag 5 ( Figure 8).
  • the motor 47 is activated, causing the opening of the bottom 41 and the fall of the filled and closed bag 5 into a container or onto a conveyor belt located below the chamber 40.
  • the chamber 61 is formed inside a movable box-like container 62, said container is kept in the receiving position, i.e., around the perimetric frame 28 in the packaging station 4, until the bag 5 has been filled ( Figure 10).
  • the box-like container 62 is moved away from the pusher 6 in the closure position, i.e., until the mouth of the bag 5 is placed between the blade 53 and the complementary blade 54 ( Figure 11), which are then actuated to close the bag 5 ( Figure 12).
  • the box-like container 62 is then moved further in the same direction into the unloading position, so that the expulsion abutment 68, by entering the chamber 61, causes the expulsion of the bag 5 from the opposite side.
  • the filled and closed bag 5 can fall into a container or onto a conveyor belt.
  • the carousel structure 35 is rotated so as to place another perimetric frame 28 with a bag 5 to be filled in the packaging station 4 in alignment with the pusher head 16.
  • the locking lever 37 located on the perimetric frame 28 from which the full bag 5 has been removed engages the abutment 39, and its eccentric portion 38 is disengaged from the side of the perimetric frame 28 against which it had remained pressed, so as to allow the operator to fit a new bag 5 on said perimetric frame 28 when it is located in the bag loading station 30.
  • the machine according to the invention has been conceived in particular to package a plurality of items in a same bag, it can also be used to package a single item in a bag.
  • the bag 5 is removed from the frame 28 after the insertion of each item 3.
  • Another advantage of the machine according to the invention is that it allows a same operator to load the bags and to load the items to be packaged, thus achieving high productivity with a single operator.
  • the machine thus conceived is susceptible of numerous modifications and variations, all of which are within the scope of the inventive concept; thus, for example, in the packaging station 4, instead of a single pusher 6 it is possible to provide two or more pushers 6 arranged side by side.
  • the carousel structure 35 is provided so as to arrange in the packaging station 4, in each instance, two or more perimetric frames 28 arranged side by side, with bags 5 fitted thereon, and aligned with the pushers 6, which can be actuated simultaneously or sequentially.
  • the means for supporting the bags after their packaging can also be duplicated with respect to the illustrated embodiments. All the details may furthermore be replaced with other technically equivalent elements.
  • the materials used, as well as the dimensions, may be any according to the requirements and the state of the art.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
EP99100390A 1998-01-19 1999-01-18 Maschine zum automatischen Verpacken von Artikeln, insbesondere Strumpfwaren, in einen Beutel Withdrawn EP0930236A1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
ITMI980085 1998-01-19
ITMI980085 IT1298154B1 (it) 1998-01-19 1998-01-19 Macchina per il confezionamento automatico di uno o piu' articoli, in particolare di calze, all'interno di un sacchetto.
ITMI981222 1998-06-02
ITMI981222 ITMI981222A1 (it) 1998-06-02 1998-06-02 Macchina per il confezionamento automatico di uno o piu' articoli in particolare di calze all'interno di un sacchett0
ITMI982513 IT1303838B1 (it) 1998-11-19 1998-11-19 Macchina per il confezionamento automatico di uno o piu' articoli,inparticolare di calze,all'interno di un sacchetto
ITMI982513 1998-11-19

Publications (1)

Publication Number Publication Date
EP0930236A1 true EP0930236A1 (de) 1999-07-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP99100390A Withdrawn EP0930236A1 (de) 1998-01-19 1999-01-18 Maschine zum automatischen Verpacken von Artikeln, insbesondere Strumpfwaren, in einen Beutel

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Country Link
EP (1) EP0930236A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013009808A3 (en) * 2011-07-13 2013-05-10 Tipper Tie, Inc. Electric motor driven pushers for automated clipping packaging apparatus
CN104326112A (zh) * 2014-08-08 2015-02-04 浙江梦娜袜业股份有限公司 袜子辅助推进装置及其推进方法
US9596865B2 (en) 2013-03-11 2017-03-21 Tipper Tie, Inc. Automated packaging systems with electric motor driven actuators for compression of target product
CN107444693A (zh) * 2017-09-11 2017-12-08 佛山市南海烨欣自动化科技有限公司 一种袜子包装一体机的中转位装置
CN112938049A (zh) * 2021-02-03 2021-06-11 浙江富安莱科技有限公司 一种定包配比控制系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB983903A (en) * 1962-10-08 1965-02-17 Kousenfabrieken Hin N V Machine for packaging articles into bags
US3503180A (en) * 1967-04-28 1970-03-31 Union Carbide Corp Packaging apparatus
CA929142A (en) * 1970-09-23 1973-06-26 D. Jones Elwyn Packaging machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB983903A (en) * 1962-10-08 1965-02-17 Kousenfabrieken Hin N V Machine for packaging articles into bags
US3503180A (en) * 1967-04-28 1970-03-31 Union Carbide Corp Packaging apparatus
CA929142A (en) * 1970-09-23 1973-06-26 D. Jones Elwyn Packaging machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013009808A3 (en) * 2011-07-13 2013-05-10 Tipper Tie, Inc. Electric motor driven pushers for automated clipping packaging apparatus
US8950573B2 (en) 2011-07-13 2015-02-10 Tipper Tie, Inc. Electric motor driven pushers for automated clipping packaging apparatus
US9573714B2 (en) 2011-07-13 2017-02-21 Tipper Tie, Inc. Electric motor driven pushers for automated clipping packaging apparatus
US9596865B2 (en) 2013-03-11 2017-03-21 Tipper Tie, Inc. Automated packaging systems with electric motor driven actuators for compression of target product
CN104326112A (zh) * 2014-08-08 2015-02-04 浙江梦娜袜业股份有限公司 袜子辅助推进装置及其推进方法
CN104326112B (zh) * 2014-08-08 2016-03-02 浙江梦娜袜业股份有限公司 袜子辅助推进装置及其推进方法
CN107444693A (zh) * 2017-09-11 2017-12-08 佛山市南海烨欣自动化科技有限公司 一种袜子包装一体机的中转位装置
CN112938049A (zh) * 2021-02-03 2021-06-11 浙江富安莱科技有限公司 一种定包配比控制系统

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