CN110435225A - A kind of wireless sewing machine of novel woven bag - Google Patents

A kind of wireless sewing machine of novel woven bag Download PDF

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Publication number
CN110435225A
CN110435225A CN201910840066.4A CN201910840066A CN110435225A CN 110435225 A CN110435225 A CN 110435225A CN 201910840066 A CN201910840066 A CN 201910840066A CN 110435225 A CN110435225 A CN 110435225A
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CN
China
Prior art keywords
workbench
telescopic rod
heat shield
resistance
woven bag
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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.)
Granted
Application number
CN201910840066.4A
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Chinese (zh)
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CN110435225B (en
Inventor
杨威力
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.)
Xinxiang Changjin Technology Co Ltd
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Xinxiang Changjin Technology Co Ltd
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Priority to CN201910840066.4A priority Critical patent/CN110435225B/en
Publication of CN110435225A publication Critical patent/CN110435225A/en
Application granted granted Critical
Publication of CN110435225B publication Critical patent/CN110435225B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00Making flexible containers, e.g. envelopes or bags
    • B31B70/006Controlling; Regulating; Measuring; Safety measures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00Making flexible containers, e.g. envelopes or bags
    • B31B70/60Uniting opposed surfaces or edges; Taping
    • B31B70/64Uniting opposed surfaces or edges; Taping by applying heat or pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00Making flexible containers, e.g. envelopes or bags
    • B31B70/74Auxiliary operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00Shape of flexible containers
    • B31B2160/10Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents

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  • Package Closures (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The invention discloses a kind of wireless sewing machines of novel woven bag, including pedestal, ultrasonic transducer, starter, bagging device.Ultrasonic wave is converted to thermal energy by two groups of ultrasonic transducers by the present invention, two layers of sack is bonded together by thermal energy, and sack is stretched completely using cylinder and electric cylinders before the adhesive is set, make two layers of bag mouth alignment again simultaneously, will not there is a phenomenon where sealing part sacks to accumulate, the product produced in this way is more beautiful.Since the operation of equipment is controlled by foot pedal in production process is, operator only needs to cover sack and bag taking, and there is a certain distance in the position of operator and sack sealing, so this wireless sewing machine and traditional woven bag laceless hemming machine are compared and not only save labour, but also there is higher safety.

Description

A kind of wireless sewing machine of novel woven bag
Technical field
The present invention relates to woven bag sealing equipment technical field, specially a kind of wireless sewing machine of novel woven bag.
Background technique
Existing wireless sewing machine includes rack-mounted level table, is provided on level table and moves up and down Upper pressure rack, upper pressure rack be equipped with heat sealing plate, horizontal platform and be equipped with lower pressure rack, lower pressure rack equipped with heating wire, in horizontal platform The lower section in face is equipped with the drive rod and foot pedal connecting with heat sealing plate, is driven under heat sealing plate using foot-treadle by drive rod It moves, sealing is extruded on the heating wire of lower pressure rack, after electrothermal wire heating, while sack sealing part is fused, be located at heat-sealing Heater strip on plate seals sack.In this case when packaging bag is larger, packaging bag is placed on workbench, packaging Bag is easy to accumulate in sealing part, influences working efficiency.Sealing work is completed by then passing through electric-heating-wire-heating, and people needs Bag mouth is ceaselessly moved, the workload of such words operator is bigger, is also easy to the danger scalded.In addition, by It is two layers in sack, existing wireless sewing machine needs to carry out sealing again after artificially sack is set with and is aligned manually in advance, therefore More one of sack arranging process, it is time-consuming and laborious.
Summary of the invention
In view of the problems of in the prior art, the invention discloses a kind of wireless sewing machines of novel woven bag, use Technical solution be, including pedestal, ultrasonic transducer, starter, bagging device, it is characterized by: the pedestal Top front and rear sides are welded with the metal framework, and the metal framework is respectively arranged on the left side and the right side guide rod, described to lead The ultrasonic transducer is slidably connected on bar, be separately installed with above the metal framework workbench I and The workbench II, the centre of two metal frameworks are equipped with the resistance to heat shield, and the resistance to heat shield is in rectangle, described Resistance to heat shield left and right ends are provided with semi-circular recesses, and the centre of two metal frameworks is set there are two the protective fence, and two The protective fence is located at the left and right sides of the resistance to heat shield, is socketed with the bagging device, the workbench on resistance to heat shield There is control cabinet on II, the inside installation of the control cabinet is equipped with there are four the power supply at the top of the control cabinet The single-chip microcontroller, control cabinet front side upper end are equipped with the total power switch, are equipped with above the workbench I described Starter, the ultrasonic transducer, the starter, the bagging device and the control cabinet are electrically connected; Article-storage device is installed at the top of the workbench I.
As a preferred technical solution of the present invention, the ultrasonic transducer includes ultrasonic transducer, electronic Telescopic rod, connecting shaft, U-shaped metal frame, fixed link, limit plate, foreboard, four power supplys, the foreboard are slidably connected at institute It states on guide rod, the U-shaped metal frame is welded on front side of the foreboard, there are two the ultrasonic waves for installation on rear side of the foreboard Energy device, the ultrasonic transducer are electrically connected with the power supply respectively, are welded with two in the foreboard and the U-shaped metal frame Fixed link described in root, the limit plate are fixed on the guide rod, and the electric telescopic rod is socketed among the limit plate, The electric telescopic rod is linked together by connecting shaft and metal frame, and the ultrasonic transducer, the electric telescopic rod are equal It is electrically connected with the single-chip microcontroller.
As a preferred technical solution of the present invention, the bagging device includes outer framework, electric cylinders, connecting rod, two Guide rod, two limited blocks, connecting cross beam, inner frame, cylinder, sucker, air pumps, the outer framework is socketed in described heat-resisting vertically On baffle, the inner frame is welded on inside the outer framework, and two guide rods are welded on the inner frame, two institutes It states guide rod to be socketed on the resistance to heat shield and the connecting cross beam, two limited blocks are separately fixed at the connection The left and right ends of crossbeam, two cylinders had in " " " telescopic rod of shape, the square telescopic rod of two cylinders it is vertical The left and right ends for being embedded in the resistance to heat shield on one side semi-circular recesses in, the air pump is by two conduits respectively with two A cylinder connection, the electric cylinders are fixed on the inner frame, and the electric cylinders pass through connecting cross beam and connect with connecting rod, and two A sucker is separately mounted to the both ends of connecting rod, and the air pump is connect with two suckers respectively by two conduits, The air pump, the electric cylinders are electrically connected with the single-chip microcontroller.
As a preferred technical solution of the present invention, the starter includes telescopic rod, contact I, contact II, steps on Plate, the pedal are rotatably connected on the workbench I, and the contact I is mounted in a groove of the workbench I, institute The bottom surface that contact II is mounted on the pedal is stated, one end of the telescopic rod is embedded in the workbench I, the telescopic rod The other end connects the bottom surface of the pedal, and the contact I, the contact II are electrically connected with the single-chip microcontroller.
As a preferred technical solution of the present invention, the article-storage device include two storage tanks, two groups of supporting legs, two The group supporting leg is respectively welded at the left and right sides of the workbench I, and the upper end of supporting leg described in two groups is separately installed with institute Storage tank is stated, storage tank is hollow cuboid, top opening.
Beneficial effects of the present invention: ultrasonic wave is converted to thermal energy by two groups of ultrasonic transducers by the present invention, passes through heat Two layers of sack can be bonded together, and before the adhesive is set be stretched sack completely using cylinder and electric cylinders, while making two again Layer bag mouth alignment, will not there is a phenomenon where sealing part sacks to accumulate, the product produced in this way is more beautiful.Due in life Production process controls the operation of equipment by foot pedal in being, operator only needs to cover sack and bag taking, and operator There is a certain distance with the position of sack sealing, so this wireless sewing machine and traditional woven bag laceless hemming machine are compared Not only labour is saved, but also there is higher safety.
The present invention passes through.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is side structure schematic diagram of the present invention;
Fig. 3 is backsight structural representation of the present invention;
Fig. 4 is ultrasonic transducer structural schematic diagram of the invention;
Fig. 5 is bagging device structural schematic diagram of the present invention;
Fig. 6 is enlarged structure schematic diagram at A of the present invention;
In figure: 1- pedestal, 2- ultrasonic transducer, 201- ultrasonic transducer/202- electric telescopic rod, 203- connection Axis, 204-U type metal frame, 205- fixed link, 3- article-storage device, 4- storage tank, 5- sucker, 6- bagging device, 601- outer framework, 602- electric cylinders, 603- connecting rod, 604- guide rod, 605- limited block, 606- connecting cross beam, 607- inner frame, 7- control cabinet, 8- workbench II, 9- limit plate, 10- air pump, 11- metal framework, 12- protective fence, 13- guide rod, 14- foreboard, 15- support Leg, 16- workbench I, 17- single-chip microcontroller, the resistance to heat shield of 18-, 19- cylinder, 20- starter, 2001- telescopic rod, the contact 2002- I, the contact 2003- II, 2004- pedal, 21- total power switch, 22- power supply.
Specific embodiment
Embodiment 1
As shown in Figures 1 to 6, the invention discloses a kind of wireless sewing machines of novel woven bag, the technical solution adopted is that, It welds top front and rear sides including pedestal 1, ultrasonic transducer 2, starter 20, bagging device 6, the pedestal 1 There is the metal framework 11, the metal framework 11 is respectively arranged on the left side and the right side guide rod 13, slides on the guide rod 13 It is connected with the ultrasonic transducer 2, the top of the metal framework 11 is separately installed with the workbench I16 and the work Make platform II8, the centre of two metal frameworks 11 is equipped with the resistance to heat shield 18, and the resistance to heat shield 18 is in rectangle, institute It states resistance to 18 left and right ends of heat shield and is provided with semi-circular recesses, the centre of two metal frameworks 11 sets that there are two the protective fences 12, two protective fences 12 are located at the left and right sides of the resistance to heat shield 18, and it is packed to be socketed with the set on resistance to heat shield 18 6 are set, has control cabinet 7 on the workbench II8, there are four the power supply 22, the controls for the inside installation of the control cabinet 7 The top of cabinet 7 processed is equipped with the single-chip microcontroller 17, and the 7 front side upper end of control cabinet is equipped with the total power switch 21, The starter 20 is installed above the workbench I16, it is the ultrasonic transducer 2, the starter 20, described Bagging device 6 and the control cabinet 7 are electrically connected;Article-storage device 3 is installed at the top of the workbench I16.
As a preferred technical solution of the present invention, the ultrasonic transducer 2 include ultrasonic transducer 201, 14, four electric telescopic rod 202, connecting shaft 203, U-shaped metal frame 204, fixed link 205, limit plate 9, foreboard power supplys 22, The foreboard 14 is slidably connected on the guide rod 13, and the U-shaped metal frame 204 is welded on front side of the foreboard 14, described There are two the ultrasonic transducer 201, the ultrasonic transducer 201 is electric with the power supply 22 respectively for installation on rear side of foreboard 14 Property connection, two fixed links 205 are welded in the foreboard 14 and the U-shaped metal frame 204, the limit plate 9 is fixed On the guide rod 13, the electric telescopic rod 202 is socketed among the limit plate 9, the electric telescopic rod 202 passes through Connecting shaft 203 and metal frame 204 link together, the ultrasonic transducer 201, the electric telescopic rod 202 with it is described Single-chip microcontroller 17 is electrically connected.
As a preferred technical solution of the present invention, the bagging device 6 includes outer framework 601, electric cylinders 602, connection 603, two, bar guide rod 604, two limited block 605, connecting cross beam 606, inner frame 607, cylinder 19, sucker 5, air pump 10, The outer framework 601 is socketed in vertically on the resistance to heat shield 18, and the inner frame 607 is welded on inside the outer framework 601, Two guide rods 604 are welded on the inner frame 607, and two guide rods 604 are socketed in the resistance to heat shield 18 and the connecting cross beam 606 on, two limited blocks 605 are separately fixed at the left and right ends of the connecting cross beam 606, two A cylinder 19 had in " " " telescopic rod of shape, being vertically embedded on one side for two 19 square telescopic rods of cylinder be described In the semi-circular recesses of the left and right ends of resistance to heat shield 18, the air pump 10 by two conduits respectively with two cylinders 19 Connection, the electric cylinders 602 are fixed on the inner frame 607, and the electric cylinders 602 pass through connecting cross beam 606 and connecting rod 603 connects Connect, two suckers 5 are separately mounted to the both ends of connecting rod 603, the air pump 10 by two conduits respectively with two institutes The connection of sucker 5 is stated, the air pump 10, the electric cylinders 602 are electrically connected with the single-chip microcontroller 17.
As a preferred technical solution of the present invention, the starter 20 include telescopic rod 2001, contact I2002, Contact II2003, pedal 2004, the pedal 2004 are rotatably connected on the workbench I16, and the contact I2002 is mounted on In a groove of the workbench I16, the contact II2003 is mounted on the bottom surface of the pedal 2004, the telescopic rod 2001 one end is embedded in the workbench I16, and the other end of the telescopic rod 2001 connects the bottom surface of the pedal 2004, The contact I2002, the contact II2003 are electrically connected with the single-chip microcontroller 17.
As a preferred technical solution of the present invention, the article-storage device 3 includes two storage tanks, 4, two groups of supporting legs 15, supporting leg 15 described in two groups is respectively welded at the left and right sides of the workbench I16, the upper end of supporting leg 15 described in two groups point The storage tank 4 is not installed, storage tank 4 is hollow cuboid, top opening.
The working principle of the invention: wireless sewing machine is powered on, and starts total power switch, out of, left side storage tank Two layers of sack for taking out generation processing, sack is covered on bagging device, sack muzzle steps on starter on resistance to heat shield Pedal, contact I and contact II contact send electric signal to single-chip microcontroller, and single-chip microcontroller controls sucker and cylinder is started to work, cylinder Telescopic rod bag mouth or so is stretched, flatten sack or so, meanwhile, electric cylinders on bagging device rise, and make two layers inside and outside Sack vertically flattens and is aligned the mouth of two layers of sack, by the air-breathing of sucker, two layers of sack is made to be close together, two groups of front and back Ultrasonic transducer is close to resistance to heat shield on the guide bar by electric telescopic rod, and will be ultrasonic by ultrasonic transducer Wave is converted to thermal energy, when two groups of ultrasonic transducers are tightly attached to heat-resisting baffle surface, through after a period of time by two layers sack Sack is enclosed in together, and two groups of ultrasonic transducers retract initial position after the completion, and staff takes out the sack sealed, is placed on the right side In the storage tank of side, sealing work is completed.Published paper (K.Knorre, " ultrasonic lamination ", Overseas Textile Industry technology, 2002 (6)) in mention: can realize lamination, bonding, texturing, cutting in textile industry and nonwoven industrial using ultrasonic unit And piercing process.It can be seen that carrying out bonding using ultrasonic wave belongs to the widely used prior art, its working principle is that common knowledge. The single-chip microcontroller can be STM32 or ARM9 microprocessor, pin function and connection type, and those skilled in the art can basis The actual demand of production consults the relevant technologies handbook or teaching material etc., obtains technical inspiration by limited trials.The present invention relates to Circuit connection be those skilled in the art use customary means, belong to the widely used prior art.
Unspecified component herein is the prior art.
Although above-mentioned be explained in detail specific embodiments of the present invention, the present invention is not limited to above-mentioned implementations Example, within the knowledge of a person skilled in the art, can also do without departing from the purpose of the present invention Various change out, without having the modification of creative work or deformation still within protection scope of the present invention.

Claims (5)

1. a kind of wireless sewing machine of novel woven bag, it is characterised in that: including pedestal (1), ultrasonic transducer (2), starting The top front and rear sides of device (20), bagging device (6), the pedestal (1) are welded with the metal framework (11), the gold Belong to being respectively arranged on the left side and the right side guide rod (13) for frame (11), slidably connects the ultrasonic waves on the guide rod (13) Can device (2), be separately installed with the workbench I (16) and the workbench II (8) above the metal framework (11), two The centre of a metal framework (11) is equipped with the resistance to heat shield (18), and the resistance to heat shield (18) is in rectangle, described resistance to Heat shield (18) left and right ends are provided with semi-circular recesses, and the centre of two metal frameworks (11) sets that there are two the protective fences (12), two protective fences (12) are located at the left and right sides of the resistance to heat shield (18), are socketed on resistance to heat shield (18) It states bagging device (6), has control cabinet (7) on the workbench II (8), there are four the inside installations of control cabinet (7) The power supply (22) is equipped with the single-chip microcontroller (17) at the top of the control cabinet (7), on control cabinet (7) front side End is equipped with the total power switch (21), is equipped with the starter (20), the ultrasound above the workbench I (16) Wave transducing head (2), the starter (20), the bagging device (6) and the control cabinet (7) are electrically connected;It is described Article-storage device (3) are installed at the top of workbench I (16).
2. the wireless sewing machine of a kind of novel woven bag according to claim 1, it is characterised in that: the ultrasonic wave transducer dress Setting (2) includes ultrasonic transducer (201), electric telescopic rod (202), connecting shaft (203), U-shaped metal frame (204), fixed link (205), limit plate (9), foreboard (14), four power supplys (22), the foreboard (14) are slidably connected at the guide rod (13) on, the U-shaped metal frame (204) is welded on front side of the foreboard (14), there are two institutes for installation on rear side of the foreboard (14) It states ultrasonic transducer (201), the ultrasonic transducer (201) is electrically connected with the power supply (22) respectively, the foreboard (14) and in the U-shaped metal frame (204) two fixed links (205) are welded with, the limit plate (9) is fixed on described lead To on bar (13), it is socketed with the electric telescopic rod (202) among the limit plate (9), the electric telescopic rod (202) passes through Connecting shaft (203) and metal frame (204) link together, the ultrasonic transducer (201), the electric telescopic rod (202) It is electrically connected with the single-chip microcontroller (17).
3. the wireless sewing machine of a kind of novel woven bag according to claim 1, it is characterised in that: the bagging device (6) It is horizontal including outer framework (601), electric cylinders (602), connecting rod (603), two guide rods (604), two limited blocks (605), connection Beam (606), inner frame (607), cylinder (19), sucker (5), air pump (10), the outer framework (601) are socketed in described resistance to vertically On heat shield (18), the inner frame (607) is welded on the outer framework (601) inside, two guide rods (604) welding On the inner frame (607), two guide rods (604) are socketed in the resistance to heat shield (18) and the connecting cross beam (606) on, two limited blocks (605) are separately fixed at the left and right ends of the connecting cross beam (606), two cylinders (19) have in " " " telescopic rod of shape, the square telescopic rod of two cylinders (19) it is vertical be embedded on one side it is described resistance to In the semi-circular recesses of the left and right ends of heat shield (18), the air pump (10) by two conduits respectively with two cylinders (19) it connects, the electric telescopic rod (602) is fixed on the inner frame (607), and the electric cylinders (602) pass through connecting cross beam (606) it is connect with connecting rod (603), two suckers (5) are separately mounted to the both ends of connecting rod (603), the air pump (10) connect with two suckers (5) respectively by two conduits, the air pump (10), the electric cylinders (602) with it is described Single-chip microcontroller (17) is electrically connected.
4. the wireless sewing machine of a kind of novel woven bag according to claim 1, it is characterised in that: the starter (20) Including telescopic rod (2001), contact I (2002), contact II (2003), pedal (2004), the pedal (2004) is rotatably connected on On the workbench I (16), the contact I (2002) is mounted in a groove of the workbench I (16), the contact II (2003) it is mounted on the bottom surface of the pedal (2004), one end of the telescopic rod (2001) is embedded in the workbench I (16) Interior, the other end of the telescopic rod (2001) connects the bottom surface of the pedal (2004), the contact I (2002), the contact II (2003) is electrically connected with the single-chip microcontroller (17).
5. the wireless sewing machine of a kind of novel woven bag according to claim 1, it is characterised in that: the article-storage device (3) Including two storage tanks (4), two groups of supporting legs (15), supporting leg described in two groups (15) is respectively welded at the workbench I (16) The left and right sides, the upper end of supporting leg described in two groups (15) is separately installed with the storage tank (4), and storage tank (4) is hollow length Cube, top opening.
CN201910840066.4A 2019-09-06 2019-09-06 Novel wireless seam machine of braided bag Active CN110435225B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910840066.4A CN110435225B (en) 2019-09-06 2019-09-06 Novel wireless seam machine of braided bag

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Application Number Priority Date Filing Date Title
CN201910840066.4A CN110435225B (en) 2019-09-06 2019-09-06 Novel wireless seam machine of braided bag

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CN110435225A true CN110435225A (en) 2019-11-12
CN110435225B CN110435225B (en) 2024-10-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112677567A (en) * 2020-12-08 2021-04-20 赤水市金盛塑料机械有限公司 Ultrasonic hot-sewing device for full-automatic woven bag top-sewing equipment
CN112721315A (en) * 2020-12-08 2021-04-30 赤水市金盛塑料机械有限公司 Full-automatic woven bag opening sewing equipment

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Publication number Priority date Publication date Assignee Title
EP1388410A1 (en) * 2002-08-09 2004-02-11 Illinois Tool Works, Inc. Sealer with continuous motion ultrasonic zipper welding
WO2011060460A1 (en) * 2009-11-23 2011-05-26 Herwig Worff Method for closing a bag body
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US20170158364A1 (en) * 2015-12-02 2017-06-08 Toyo Jidoki Co., Ltd. Ultrasonic sealing method and device for bags
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WO2018070955A2 (en) * 2016-09-07 2018-04-19 Netpak Ambalaj Sanayi Ticaret Anonim Sirketi Bag base joining machine with ultrasonic welding system
CN208881196U (en) * 2018-08-29 2019-05-21 常州德研自动化科技有限公司 The ultrasonic welding institution of sack for woven bag
CN211542608U (en) * 2019-09-06 2020-09-22 新乡市长劲科技有限公司 Novel woven bag wireless sewing machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1388410A1 (en) * 2002-08-09 2004-02-11 Illinois Tool Works, Inc. Sealer with continuous motion ultrasonic zipper welding
WO2011060460A1 (en) * 2009-11-23 2011-05-26 Herwig Worff Method for closing a bag body
US20170158364A1 (en) * 2015-12-02 2017-06-08 Toyo Jidoki Co., Ltd. Ultrasonic sealing method and device for bags
CN106184931A (en) * 2016-08-19 2016-12-07 安徽御流包装机械有限公司 Ultrasonic sealing device
WO2018070955A2 (en) * 2016-09-07 2018-04-19 Netpak Ambalaj Sanayi Ticaret Anonim Sirketi Bag base joining machine with ultrasonic welding system
CN107475914A (en) * 2017-09-30 2017-12-15 北京经纬纺机新技术有限公司 A kind of full-automatic tension bagging equipment
CN208881196U (en) * 2018-08-29 2019-05-21 常州德研自动化科技有限公司 The ultrasonic welding institution of sack for woven bag
CN211542608U (en) * 2019-09-06 2020-09-22 新乡市长劲科技有限公司 Novel woven bag wireless sewing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112677567A (en) * 2020-12-08 2021-04-20 赤水市金盛塑料机械有限公司 Ultrasonic hot-sewing device for full-automatic woven bag top-sewing equipment
CN112721315A (en) * 2020-12-08 2021-04-30 赤水市金盛塑料机械有限公司 Full-automatic woven bag opening sewing equipment

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