CN102303711B - Upper sealing device for packaging tubular materials - Google Patents

Upper sealing device for packaging tubular materials Download PDF

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Publication number
CN102303711B
CN102303711B CN2011102478796A CN201110247879A CN102303711B CN 102303711 B CN102303711 B CN 102303711B CN 2011102478796 A CN2011102478796 A CN 2011102478796A CN 201110247879 A CN201110247879 A CN 201110247879A CN 102303711 B CN102303711 B CN 102303711B
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China
Prior art keywords
sensor
supporting plate
sealer
closed
holder
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Active
Application number
CN2011102478796A
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Chinese (zh)
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CN102303711A (en
Inventor
曹伟龙
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Tongtong County Quality Supervision, Inspection and Metrological Verification Institute
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Shanghai Hongqu Electronic Technology Co Ltd
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Application filed by Shanghai Hongqu Electronic Technology Co Ltd filed Critical Shanghai Hongqu Electronic Technology Co Ltd
Priority to CN2011102478796A priority Critical patent/CN102303711B/en
Publication of CN102303711A publication Critical patent/CN102303711A/en
Priority to US13/882,185 priority patent/US20130212979A1/en
Priority to PCT/CN2012/071899 priority patent/WO2013029361A1/en
Priority to KR1020137005575A priority patent/KR101432064B1/en
Priority to GB1307883.7A priority patent/GB2507369A/en
Priority to DE112012000161T priority patent/DE112012000161T5/en
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Publication of CN102303711B publication Critical patent/CN102303711B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00Closing containers or receptacles after filling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10Applying or generating heat or pressure or combinations thereof
    • B65B51/26Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
    • B65B51/30Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes
    • B65B51/303Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes reciprocating along only one axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00Closing containers or receptacles after filling
    • B65B7/14Closing collapsible or resilient tubes, e.g. for tooth paste, for lighter fuel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/15Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the preformed tubular webs being stored on filling nozzles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Closing Of Containers (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

The invention provides an upper sealing device for packaging tubular materials and relates to a packaging device for pillow type packages. Compared with a pillow type packaging method for the tubular materials, the conventional pillow type packaging method for sheet materials has the defects of material waste, non-attractive appearance, high material price, process increase, and energy consumption and labor cost increase. The invention provides a tubular material packaging device for simultaneously sealing a row of packaging bags of which the opening ends are fixed below discharge holes. The discharge holes are arranged in a column; the openings of the discharge holes are downwards; an opening fixing piece is correspondingly arranged below each discharge hole; opening fixing devices move up and down; a holding piece is correspondingly arranged below each opening fixing piece; sealing machines are horizontally opened or closed and are arranged on both sides of each opening fixing device; a holding device is arranged below each sealing machine; and the holding pieces are horizontally opened or closed. The packaging device is used for pillow type automatic packaging machines for the tubular materials.

Description

The upper closing device of tubular material packing
Technical field:
The present invention relates to pillow type packing machinery, particularly a kind of packing method of tubular material.
Background technology:
Existing pillow type packaging method is first with the packing of sheet, form altogether a cavity from vertical two bandings with the left and right, the article that will pack simultaneously are placed in cavity, then at the two ends of the article that will pack, the cavity involution is cut off, because shape pillow type packaging as therefore named in pillow after packaging.It is high that whole packaging process has degree of automation, speed is fast, be applicable to block, granular, powdery, aqueous object, as food such as biscuit, yolk pie, chocolate, bread, instant noodles, moon cake, soya-bean milk, milk, soy sauce, cooking wine, lotus root starch, and the packing of each type objects such as various daily necessities, various industrial part, various medicine equipments, produced a lot of patents and technical skill around pillow type packing machine.
This limit becomes chamber shape structure with the flaky material involution, the article that the limit will be packed are put into the chamber and are packed, it is the form of a desirable pillow type packaging,, the packing of this form is also just mixed and given birth to following shortcoming: 1. expense is expected, existing pillow type packing machine is to pack after the right and left of the packing of sheet is sewed up, and sutured portion will be wasted appreciiable packing.2. affect attractive in appearance, outside impact packing attractive in appearance that the seam after stitching is folded stays packing.3. the technique of this form, requiring packing is materials of MULTILAYER COMPOSITE, the material price of MULTILAYER COMPOSITE is expensive.4. the pillow type packaging of relative tubular material, increased by a procedure, increased energy resource consumption and labour cost.
Compare with the technology of the package of above-mentioned flaky material, with the technique that tubular material is packed, there is no the material requirements of MULTILAYER COMPOSITE, the sutured portion in the middle of not having has advantages of material-saving, attractive in appearance, energy-conservation, cost is low.
; the packaged form of tubulose is compared with the packaged form of sheet, is very different on the operation of the pan feeding of packing material and sealing, and 1; the packaged form of sheet is to sweep along the mode of flaky material the inside to pack packing material, there is no the concept of open end; And the packaged form of tubulose can only allow packing material pack from the mode that open end enters into packing, open end not only will keep the state that opens, and to keep the shape similar to packing material to open, if open end can not open according to the shape of appointment, packing material just can not enter in tubular material.2, the packaged form of sheet can first be put into a plurality of packing materials packing, then concentrates in the process of operation forward and carries out the front and back sealing and cut off; And the packaged form of tubulose is: first penetrating one by one pipe to be become and be packaging bag one by one, then could pan feeding and sealing complete packing.3, the packing of sheet are as long as move the requirement that just can satisfy package speed, and the packaged form of tubulose, pan feeding and the sealing that need to complete simultaneously more than 4 could be satisfied the rate request of packing.4, the packaged form of sheet can carry out pan feeding and sealing on hard plane, and the packaged form of tubulose, is unsettled complete pan feeding and sealing, how to make to enter packaging bag at heavier object and do not drop later on, and be the problem that needs solve.
The problems such as the solution that the patents such as pay-off of the packaging bag of the bag opening mechanism of Chinese patent 2006100527142 bag-feeding type package machines, the automatic packaging machine of 2008100634552 disposable syringes propose all adopts air-breathing method, and how its problem packing material can enter smoothly, pan feeding packaging bag is not later on dropped, how packaging bag can discharge air do not have the explanation of conviction.
Summary of the invention:
The purpose of invention: the packaging bag pan feeding of a kind of while below a row of openings end is fixed on discharging opening and the tubular material packing device of sealing are provided.
Solution plan: a row mouthful downward discharging opening is set on discharger, and feeder is on discharger, and feeder can be sent into packing material to each discharging opening; A solid mouthpart that can move up and down is set below discharger, Gu quantity and the position solid mouth piece identical with discharging opening arranged on mouthpart, each solid mouth piece can clamp or unclamp the open end of a packaging bag; Gu the sealer of a strip shape is set below mouthpart, sealer can horizontal direction opens or closed, can carry out simultaneously horizontal sealing to all packaging bags in the time of closed; Arrange one below sealer and can open or holder closed and that tilt, quantity and the position gripping member identical with solid mouth piece arranged on holder, in the holder closure, each gripping member can grip a packaging bag.A supporting plate that can open and close is set below holder, and the position of supporting plate is in the bottom of packaging bag.
When packaging bag be open end upwards be fixed on solid mouth piece below the time, sealer is to be the state that opens in the both sides of the upper end of packaging bag, holder is the state that opens in the both sides of packaging bag, supporting plate be closed state in the bottom of packaging bag, solid mouthpart and one section corresponding distance of discharger maintenance.
The order of operation.At first, holder is closed, and each gripping member grips a packing material of having put into packing material from the outside of packaging bag; Secondly, solid mouth piece is unclamped all open ends; Then, Gu mouthpart moves up, open end is broken away from from solid mouth piece; Then, sealer is closed, with all open end while across seals; At last, gripping member unclamps packing material, and supporting plate opens, and packing material drops on exit conveyor.
The present invention is achieved in that the upper closing device of tubular material packing, comprises feeder, discharger, solid mouthpart, extensible member, sealer, holder, supporting plate, sensor, controller, output unit, packaging bag, packing material.
One row's discharging opening is arranged on discharger, and feeder can be sent into packing material to each discharging opening.
Gu mouthpart is connected with extensible member, Gu can stretching out or shrink ground, moves by mouthpart, Gu several solid mouth pieces are arranged on mouthpart, each solid mouth piece can clamp or unclamp the open end of a packaging bag.
Sealer can open or be closed, can carry out simultaneously horizontal sealing to all packaging bags in the time of closed.
Several gripping members are arranged on holder, and holder can open or be closed, and in the time of closed, each gripping member can grip a packaging bag.
Supporting plate can be closed and opens.
Sensor setting is on feeder, solid mouthpart, extensible member, sealer, holder, supporting plate, and all sensors are connected with controller.
Feeder, solid mouthpart, extensible member, sealer, holder, supporting plate all are connected with controller.
It is characterized in that: discharging opening is the single file shape and arranges, the mouth of discharging opening downwards, a solid mouth piece correspondence is below a discharging opening, Gu being above-below direction, moves by mouthpart, sealer is opening of horizontal direction or closure, sealer is in the both sides of solid mouthpart, holder is below sealer, gripping member is that the direction of level is opened or closure, a gripping member correspondence is below a solid mouth piece, supporting plate is below holder, and in the time of the supporting plate closure, the bottom of packaging bag is on supporting plate, and supporting plate is that horizontal direction is opened or closure.
The a sensor sends charging information after the supporting plate closure, the b sensor sends gripping information after feeder is put into packing material, the c sensor sends the information of becoming less severe after the holder closure, the d sensor sends and takes off the message breath after solid mouth piece is unclamped, the e sensor sends sealing information after solid mouthpart rises, the f sensor sends the information of completing after the sealer closure, and the g sensor sends the information that new circulation begins after sealer, holder, supporting plate unclamp.
Wherein, after a sensor sent charging information, feeder was put into packing material; After the b sensor sent gripping information, holder was closed; After the c sensor sent the information of becoming less severe, solid mouth piece was unclamped; The d sensor send take off message breath after, solid mouthpart rising; After the e sensor sent sealing information, sealer was closed; After the f sensor sent the information of completing, sealer, supporting plate and holder unclamped; After the g sensor sends information, the circulation of a beginning new round.
Advantage of the present invention is: packing material is that after entering packaging bag from top to bottom, holder is clamped packaging bag, and open end is sealed from solid mouthpart disengaging, and can extrude the air in packaging bag.
Description of drawings:
Accompanying drawing 1 is: the schematic side view during initial condition of practical example.
Accompanying drawing 2 is: the schematic top plan view during initial condition of practical example.
Accompanying drawing 3~8th: the operational process schematic side view of practical example.
In the accompanying drawings:
10: feeder, 11: discharger, 12: discharging opening, 20: Gu mouthpart, 21: solid mouth piece, 22: extensible member, 30: sealer, 40: holder, 41: gripping member, 42: supporting plate, 50: controller, 51: sensor, the 52:a sensor, 53:b sensor, 54:c sensor, 55:d sensor, the 56:e sensor, 57:f sensor, 58:g sensor, 60: packaging bag, 61: open end, 62: packing material, 70: output unit.
Embodiment in above-mentioned accompanying drawing has 5 discharging openings, solid mouth piece, gripping member, consists of 5 packaging units, and the number of this packaging unit only represents that the packaging unit of the embodiment of the present invention can be a plurality of, and other embodiment can be greater than or less than 5 packaging units.
In embodiment, completing of the action of all parts can be selected electronic or pneumatic element is completed, and succinct for what illustrate, the figure neutralization does not hereinafter describe and explains power supply and power.
The specific embodiment:
With reference to accompanying drawing 1, schematic side view when accompanying drawing 1 is the initial condition of practical example.
Because the relation of side-looking, can only show the figure of a state in figure.
Show in figure: discharger 11 below feeder 10, Gu mouthpart 20 below discharger 11, sealer 30 is below solid mouthpart 20, holder 40 is below sealer 30, supporting plate 42 is below holder 40.
In figure, solid mouth piece 21 correspondences are below a discharging opening 12, packaging bag 60 is that open end 61 has been fixed on the following of solid mouth piece 21, gripping member 41 correspondences are below a solid mouth piece 21, gripping member 41 is that the direction of level is opened in the both sides of packaging bag 60, and in the time of gripping member 41 closure, a gripping member 41 grips a packaging bag 60.
In the time of supporting plate 42 closure, the bottom of packaging bag 60 is on supporting plate 42, and supporting plate 42 is that horizontal direction is opened or closure, and now, supporting plate 42 is the states that open.
Gu mouthpart 20 is connected with extensible member 22, can do the movement of above-below direction.Because in the time of supporting plate 42 closure, the bottom of packaging bag 60 is on supporting plate 42, the effect of supporting plate 42 is that supporting plate 42 can sustain this weight if packing material 62 has suitable weight, avoids open end 61 to split away off.
Can see from this lateral plan: sealer 30 is in the both sides of the open end 61 of packaging bag 60, sealer 30 is both sides at the open end 61 of packaging bag 60 of opening of horizontal direction, and open end 61 be fixed on solid mouth piece 21 above, only have packaging bag 60 to be held and to hold, and solid mouth piece 21 is upwards left open end 61, and sealer 30 could seal in closed pair packaging bag 60.
Sensor 51 is separately positioned on feeder 10, solid mouthpart 20, extensible member 22, sealer 30, holder 40, supporting plate 42, and all sensors 51 are connected with controller 50; In the drawings, the explanation of word, not other in the drawings diagram and mark will be only carried out in the connection of sensor 51 and operation.
Feeder 10, solid mouthpart 20, extensible member 22, sealer 30, holder 40, supporting plate 42 all are connected with controller 50.In the drawings, above-mentioned parts did not carry out illustrating and marking with being connected of controller 50.
With reference to accompanying drawing 2, schematic top plan view when accompanying drawing 2 is initial conditions of practical example.
What show in figure is to be 5 discharging openings 12 and 5 feeders 10 that the single file shape is arranged, and this number only represents that the packaging unit of the embodiment of the present invention can be a plurality of, and other embodiment can be greater than or less than 5 packaging units.
With reference to accompanying drawing 3, accompanying drawing 3 is the 1st steps of device operation, supporting plate 42 closures, and packing material 62 begins to enter the schematic diagram of packaging bag 60.
It is closed that supporting plate 42 is pressed the arrow indicated direction, because in the time of supporting plate 42 closure, the bottom of packaging bag 60 is on supporting plate 42, the effect of supporting plate 42 is if packing material 62 has suitable weight, can avoid open end 61 is split away off from solid mouth piece 21 when entering packaging bag 60.
A sensor 52 sends charging information after supporting plate 42 is closed, and after a sensor 52 sent charging information, feeder 10 was pressed the arrow indicated direction, began packing material 62 is put into packaging bag 60 from discharging opening 12.
With reference to accompanying drawing 4, accompanying drawing 4 is the 2nd steps of device operation, and packing material 62 enters the schematic diagram after packaging bag 60.
After packing material 62 entered into packaging bag 60, b sensor 53 sent gripping information, and after b sensor 53 sent gripping information, holder 40 beginnings were closed, and it is closed that gripping member 41 is pressed the arrow indicated direction.
With reference to accompanying drawing 5, accompanying drawing 5 is the 3rd steps of device operation, and gripping member 41 grips the later schematic diagram of packaging bag 60.
After packing material 62 entered into packaging bag 60, the packaging bag 60 after gripping member 41 enters packing material 62 gripped, and the effect that grips packaging bag 60 has two, and one is to avoid packaging bag 60 to tilt to skew, and another is to squeeze out air unnecessary in packaging bag 60.
C sensor 54 sends the information of becoming less severe after gripping member 41 is closed, and after c sensor 54 sent the information of becoming less severe, solid mouth piece 21 began to unclamp;
D sensor 55 sends and takes off message breath after solid mouth piece 21 is unclamped, d sensor 55 send take off the message breath after, solid mouthpart 20 begins rising.
Because all packaging bags 60 are held and are held part 41 by supporting plate 42 and grip, even solid mouth piece 21 is unclamped open end 61, whole solid mouthpart 20 begins upwards to rise, all packaging bags 60 can not be tilted and follow mobile, result is: the open end 61 that unclamps packaging bag 60 in solid mouth piece 21, Gu when mouthpart 20 integral body move up, all solid mouth pieces 21 will spin off from open end 61.
E sensor 56 sends sealing information after solid mouthpart 20 rises, and after e sensor 56 sent sealing information, sealer 30 beginnings were closed.。
With reference to accompanying drawing 6, accompanying drawing 6 is the 4th steps of device operation, the schematic diagram of open end 61 sealings of sealer 30 beginning closed pair packaging bags 60.
Show in figure: grip because part 41 is held and be held to all packaging bags 60 by supporting plate 42, all solid mouth pieces 21 spin off from open end 61.
It is closed that sealer 30 is pressed the arrow indicated direction, and sealer 30 carries out horizontal sealing to open end 61 positions of all packaging bags 60 simultaneously.
F sensor 57 sends the information of completing after sealer 30 is closed, and after f sensor 57 sends the information of completing, sealer 30, supporting plate 42 and holder 40 will unclamp.
With reference to accompanying drawing 7, accompanying drawing 7 is the 5th steps of device operation, the schematic diagram that sealer 30, supporting plate 42 and holder 40 unclamp.
After sealer 30 had been implemented sealing, sealer 30, supporting plate 42 and holder 40 unclamped at once.
With reference to accompanying drawing 8, accompanying drawing 8 is the 6th steps of device operation, and the schematic diagram of sealing is completed in packaging bag 60.
After sealer 30, supporting plate 42 and holder 40 unclamped, g sensor 58 sent the information of completing; After g sensor 58 sends the information of completing, send the information that new circulation begins.

Claims (2)

1. the upper closing device of tubular material packing, comprise feeder (10), discharger (11), solid mouthpart (20), extensible member (22), sealer (30), holder (40), supporting plate (42) sensor (51), controller (50), packaging bag (60), packing material (62);
Described discharger (11) is provided with row's discharging opening (12), and described feeder (10) is sent into described packing material (62) to each discharging opening (12); Described solid mouthpart (20) is connected with extensible member (22), described solid mouthpart (20) is to stretch out or contraction type moves, described solid mouthpart (20) is provided with several solid mouth pieces (21), and each described solid mouth piece (21) clamps or unclamp the open end (61) of a packaging bag (60);
Described sealer (30) is and opens or closed, when closed, across seal is carried out in all described packaging bags (60) simultaneously;
Described holder (40) is provided with several gripping members (41), and described holder (40) is and opens or closed, and when closed, each described gripping member (41) grips described packaging bag (60);
Described supporting plate (42) is and opens or closed;
Described sensor (51) is arranged on described feeder (10), solid mouthpart (20), extensible member (22), sealer (30), holder (40), supporting plate (42), and all described sensors (51) are connected with described controller (50);
Described feeder (10), solid mouthpart (20), extensible member (22), sealer (30), holder (40), supporting plate (42) all are connected with described controller (50);
it is characterized in that: described discharging opening (12) is the single file shape and arranges, Open Side Down for described discharging opening (12), the corresponding below at a described discharging opening (12) of a described solid mouth piece (21), described solid mouthpart (20) moves with above-below direction, described sealer (30) opens or closure with horizontal direction, described sealer (30) is positioned at the both sides of described solid mouth piece (21), described holder (40) is positioned at the below of sealer (30), described gripping member (41) opens or closure in horizontal direction, a described gripping member (41) is corresponding to the below of a described solid mouth piece (21), described supporting plate (42) is positioned at the below of described gripping member (41), when described supporting plate (42) is closed, the bottom of described packaging bag (60) is positioned on supporting plate (42), described supporting plate (42) opens or closed in horizontal direction,
a sensor (52) sends charging information after described supporting plate (42) is closed, b sensor (53) sends gripping information after described feeder (10) is put into described packing material (62), c sensor (54) sends the information of becoming less severe after described holder (40) is closed, unclamping rear d sensor (55) in described solid mouth piece (21) sends and takes off message breath, e sensor (56) sends sealing information after described solid mouthpart (20) rises, f sensor (57) sends the information of completing after described sealer (30) is closed, in described sealer (30), holder (40), supporting plate (42) unclamps rear g sensor (58) and sends the information that new circulation begins.
2. the upper closing device of tubular material according to claim 1 packing, it is characterized in that: after described a sensor (52) sent charging information, described feeder (10) was put into packing material; After described b sensor (53) sends gripping information, described holder (40) closure; After described c sensor (54) sent the information of becoming less severe, described solid mouth piece (21) was unclamped; Described d sensor (55) send take off message breath after, described solid mouthpart (20) rises; After described e sensor (56) sends sealing information, described sealer (30) closure; After described f sensor (57) sent the information of completing, described sealer (30), supporting plate (42) and holder (40) unclamped; After described g sensor (58) sends information, the circulation of a beginning new round.
CN2011102478796A 2011-08-26 2011-08-26 Upper sealing device for packaging tubular materials Active CN102303711B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN2011102478796A CN102303711B (en) 2011-08-26 2011-08-26 Upper sealing device for packaging tubular materials
US13/882,185 US20130212979A1 (en) 2011-08-26 2012-03-03 Upper sealing device for tubular material package
PCT/CN2012/071899 WO2013029361A1 (en) 2011-08-26 2012-03-03 Upper sealing device for tubular material package
KR1020137005575A KR101432064B1 (en) 2011-08-26 2012-03-03 Apparatus for sealing upper side of tubular packing material
GB1307883.7A GB2507369A (en) 2011-08-26 2012-03-03 Upper sealing device for tubular material package
DE112012000161T DE112012000161T5 (en) 2011-08-26 2012-03-03 Device for closing the upper opening of a packaging with tubular material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011102478796A CN102303711B (en) 2011-08-26 2011-08-26 Upper sealing device for packaging tubular materials

Publications (2)

Publication Number Publication Date
CN102303711A CN102303711A (en) 2012-01-04
CN102303711B true CN102303711B (en) 2013-11-06

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US (1) US20130212979A1 (en)
KR (1) KR101432064B1 (en)
CN (1) CN102303711B (en)
DE (1) DE112012000161T5 (en)
GB (1) GB2507369A (en)
WO (1) WO2013029361A1 (en)

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WO2013029356A1 (en) * 2011-08-26 2013-03-07 上海宏曲电子科技有限公司 Control device for tubular material package
CN102303711B (en) * 2011-08-26 2013-11-06 上海宏曲电子科技有限公司 Upper sealing device for packaging tubular materials
CN103863624A (en) * 2014-04-02 2014-06-18 瑞安市智科包装机械有限公司 Flareout device of bag packaging machine
CN114955108A (en) * 2021-02-24 2022-08-30 上海霞飞日化有限公司 A roll-over stand for cosmetic box plastic envelope equipment for packing

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KR20130043218A (en) 2013-04-29
GB201307883D0 (en) 2013-06-12
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US20130212979A1 (en) 2013-08-22
DE112012000161T5 (en) 2013-10-10

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