CN103909679A - Paper bag machine - Google Patents

Paper bag machine Download PDF

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Publication number
CN103909679A
CN103909679A CN201410103283.2A CN201410103283A CN103909679A CN 103909679 A CN103909679 A CN 103909679A CN 201410103283 A CN201410103283 A CN 201410103283A CN 103909679 A CN103909679 A CN 103909679A
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CN
China
Prior art keywords
cylinder
paper
roller
paper bag
bag machine
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Granted
Application number
CN201410103283.2A
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Chinese (zh)
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CN103909679B (en
Inventor
许一志
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WENZHOU RUIZHI PACKING MACHINERY CO Ltd
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WENZHOU RUIZHI PACKING MACHINERY CO Ltd
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Priority to CN201410103283.2A priority Critical patent/CN103909679B/en
Publication of CN103909679A publication Critical patent/CN103909679A/en
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Publication of CN103909679B publication Critical patent/CN103909679B/en
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Abstract

The invention discloses a paper bag machine which comprises a forming mechanism, a feeding mechanism, a snapping mechanism, an edge sealing mechanism and an output mechanism. The forming mechanism, the feeding mechanism, the snapping mechanism, the edge sealing mechanism and the output mechanism are sequentially arranged on a framework. The paper bag machine has the advantages that snapping working procedures can be efficiently and stably carried out by the aid of the snapping mechanism via a set structure, gluing, edge folding and pasting steps in edge sealing working procedures can be continuously completed by the aid of the edge sealing mechanism via a set structure, and accordingly the edge sealing efficiency can be improved; the production efficiency and the bag forming quality of the paper bag machine can be greatly improved owing to excellent modification on the structure of the paper bag machine, and a tremendous economic benefit can be brought to a manufacturer.

Description

A kind of paper bag machine
Technical field
The present invention relates to a kind of paper bag forming machine.
Background technology
Paper bag machine is can be by the paper on paper web through entangling limit, breakpoint, folding, break form finished product paper bag after edge sealing operation after and the high automation equipment that becomes buttress to export.Wherein, breaking operation has coordinated with feed mechanism by breaking in mechanism, feed mechanism can apply certain clamping force to paper in breaking mechanism's conveyance of sheets, and the roller of breaking of breaking in mechanism just coordinates with pressure roller and paper is broken, but feed mechanism for the clamping force that paper provides very limited, therefore break the paper that mechanism may relatedly pull rear to carry in the time breaking paper, the conveying of paper is caused confusion, even there is situation about cannot break, greatly affect production efficiency, and edge sealing operation comprises gluing, flanging, stick with paste three, limit step, traditional paper bag machine is in the time carrying out this three steps, to coordinate to come substep to carry out by multiple mechanisms, thereby this efficiency that has not only reduced edge sealing has reduced the operating efficiency of paper bag machine, and make paper bag machine structure very too fat to move.
Summary of the invention
For the deficiencies in the prior art, the problem to be solved in the present invention is to provide the paper bag machine that a kind of structure is compacter, production efficiency is higher and more stable.
For this reason, the present invention realizes in the following way: a kind of paper bag machine, comprise the shaping mechanism of being located at successively in frame, feed mechanism, break mechanism, edge-sealing mechanism and output mechanism, described shaping mechanism comprises paper folding board, described feed mechanism comprises feed rolls, describedly break the first pressure roller that mechanism comprises transport roller and coordinates with transport roller, described edge-sealing mechanism comprises cylinder, it is characterized in that: on described cylinder cylinder face, there is edge sealed slot, described edge sealed slot one side is provided with the transition face lower than cylinder cylinder face, described cylinder top by the first rotating shaft be provided with coordinate with transition face enter groove scraper plate, described the first rotating shaft and the transmission of cylinder synchronous backward, in described cylinder, be provided with the second rotating shaft, described the second rotating shaft is provided with the edge sealing clamping plate that stretch into edge sealed slot, described the second rotating shaft is rotated and is driven edge sealing clamping plate to swing in edge sealed slot under the driving of drive unit, one side of described transport roller is provided with draw rollers, described draw rollers top is provided with the second pressure roller coordinating with described draw rollers, the diameter of described the second pressure roller is less than the first pressure roller, on described the first pressure roller and the second pressure roller, be equipped with press strip, described transport roller and the first pressure roller Synchronous Transmission, described draw rollers and the second pressure roller Synchronous Transmission, described draw rollers and transport roller interlock.
Described drive unit comprises cam and swing arm, and cylinder wall is stretched out at described the second rotating shaft two ends, and described swing arm is contained in second rotating shaft one end and the second rotating shaft other end is connected with cylinder wall by torsion spring, and described cam is fixed on and on framework lateral plate, contacts cooperation with swing arm.
Describedly enter by glue brush holder, Brush for coating to be installed on groove scraper plate, described the first rotating shaft one side is provided with the rubber roll that send with Brush for coating Intermittent Contact.
Between described transport roller and draw rollers, be also provided with transition paper bowl, described transition paper bowl top is provided with uses bel-drivenn roller, and described roller contacts with described transition paper bowl.
In described transport roller and draw rollers, synchronizing wheel is housed, described synchronizing wheel is in transmission connection by Timing Belt and driving motor.
Also comprise the batching mechanism of being located between edge-sealing mechanism and output mechanism, described batching mechanism comprises the first cylinder that is arranged on the counting photocell eye of cylinder one side and is arranged on the cylinder front portion of frame, on the push rod of described the first cylinder, push pedal is installed, described the first cylinder is connected with counting photocell eye by controller
The opposite side of described frame is provided with second cylinder corresponding with described the first cylinder, and the push rod of described the second cylinder is provided with the pushing block with bit-avoiding slot, and described the second cylinder is connected with counting photocell eye by controller.
The width of described paper folding board top plate is less than the width of lower plywood.
Described feed rolls top is provided with pinch roller frame by installation shaft, is hinged with pinch roller swing arm on described pinch roller frame, and described pinch roller is contained in pinch roller swing arm one end and the pinch roller swing arm other end is hinged with the push rod of being located at the 3rd cylinder on pinch roller frame.
In the present invention, in the time that the paper of overmolding is sent to draw rollers, when the first pressure roller of transport roller top is pressed on transport roller, paper is tightly pushed down, simultaneously, the second pressure roller of draw rollers top is pushed down paper, because the diameter of the second pressure roller is less than the first pressure roller, so fast many of its rotating ratio first pressure roller, so, when the first pressure roller is pushed down paper, the second pressure roller rotates press strip on it while contacting with draw rollers, just paper is broken, and don't affect first pressure roller rear carry paper, so, in its process of breaking, the paper that can not carry rear causes displacement, make to break all accurate at the right time at every turn, can entanglement when assurance is broken, guaranteed to break the stability of operation, the production efficiency of the paper bag machine also improving, and paper after breaking is just fallen on cylinder, paper enters groove scraper plate in carrying with cylinder to be swung and passes through from cylinder cylinder face above cylinder, and enter groove scraper plate through cylinder cylinder face in the process of process, entering groove scraper plate can contact and paper is carried out to gluing with paper on transition face, and because transition face is lower than cylinder cylinder face, therefore entering groove scraper plate can slightly fold paper paper and send in edge sealed slot take edge sealed slot place as fold line, make this part folding paper between edge sealing clamping plate and edge sealed slot inwall, edge sealing clamping plate are at the drive lower swing of drive unit and coordinate edge sealed slot that paper is clamped, just this part folding paper is bonded together, realize the object of edge sealing, visible, the edge-sealing mechanism continuity ground of this paper bag machine carries out gluing, flanging, stick with paste the step on limit, improve the efficiency of edge sealing, thereby improve the efficiency of producing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the enlarged diagram at M place in Fig. 1;
Fig. 3 is the enlarged diagram at N place in Fig. 1;
Fig. 4 is the structural representation of intermediate roll of the present invention;
Fig. 5 is the enlarged diagram at A place in Fig. 3;
Fig. 6 is the structural representation of the second rotating shaft and edge sealing clamping plate in the present invention.
The specific embodiment
With reference to accompanying drawing, this kind of paper bag machine, comprises shaping mechanism, the feed mechanism be located at successively in frame 5, breaks mechanism, edge-sealing mechanism and output mechanism, also comprises the batching mechanism of being located between edge-sealing mechanism and output mechanism:
Described shaping mechanism comprises workbench 25 and is located at paper folding board 24, pressure roller 27 and the top paper rotating disk 26 on workbench 25, the width of described paper folding board 24 top plates is less than the width of lower plywood, described pressure roller 27 and top paper rotating disk 26 lay respectively at paper folding board 24 tops and both sides, and pressure roller 27 and top paper rotating disk 26 are located on workbench 25 slidably by installing rack 28, specifically, the support of described installing rack 28 passes the chute 29 on workbench 25 and is connected with the slide bar of being located at workbench 25 belows by sliding bearing;
Described feed mechanism comprises feed rolls 18, described feed rolls 18 tops are provided with pinch roller frame 22 by installation shaft 23, on described pinch roller frame 22, be hinged with pinch roller pendulum 20, described pinch roller 19 is contained in pinch roller swing arm 20 one end and pinch roller swing arm 20 other ends are hinged with the push rod of being located at the 3rd cylinder 21 on pinch roller frame 22;
Describedly break the first pressure roller 16 that mechanism comprises transport roller 15 and coordinates with transport roller 15, one side of described transport roller 15 is provided with draw rollers 10, described draw rollers 10 tops are provided with the second pressure roller 11 coordinating with described draw rollers 10, the diameter of described the second pressure roller 11 is less than the first pressure roller 16, on described the first pressure roller 16 and the second pressure roller 11, be equipped with press strip 12, described transport roller 15 and the first pressure roller 16 Synchronous Transmission, described draw rollers 10 and the second pressure roller 11 Synchronous Transmission, described draw rollers 10 links with transport roller 15, specifically, in described transport roller 15 and draw rollers 10, synchronizing wheel 42 is housed, described synchronizing wheel 42 is in transmission connection by Timing Belt 43 and driving motor, between described transport roller 15 and draw rollers 10, be also provided with transition paper bowl 13, described transition paper bowl 13 tops are provided with bel-drivenn roller 14, described roller 14 contacts with described transition paper bowl 13,
Described edge-sealing mechanism comprises cylinder 3, on 3 faces of described cylinder, there is edge sealed slot 37, described edge sealed slot 37 1 sides are provided with the transition face 36 lower than 3 faces of cylinder, described cylinder 3 tops by the first rotating shaft 8 be provided with coordinate with transition face 36 enter groove scraper plate 7, described the first rotating shaft 8 and cylinder 3 synchronous backward transmissions, this transmission result can realize by known belt pulley and just coordinating of belt, in described cylinder 3, be provided with the second rotating shaft 39, described the second rotating shaft 39 is provided with the edge sealing clamping plate 38 that stretch into edge sealed slot 37, described the second rotating shaft 39 is rotated and is driven edge sealing clamping plate 38 in the interior swing of edge sealed slot 37 under the driving of drive unit, specifically, described drive unit comprises cam 44 and swing arm 40, cylinder 3 sidewalls are stretched out at described the second rotating shaft 39 two ends, described swing arm 40 is contained in second rotating shaft 39 one end and second rotating shaft 39 other ends are connected with cylinder 3 sidewalls by torsion spring 35, described cam 44 is fixed on frame 5 side plates and contacts cooperation with the ball bearing 41 in swing arm 40, describedly enter by glue brush holder 6, Brush for coating to be installed on groove scraper plate 7, described the first rotating shaft 8 one sides be provided with Brush for coating Intermittent Contact send rubber roll 4,
Described batching mechanism comprises the first cylinder 31 that is arranged on the counting photocell eye (not shown) of cylinder 3 one sides and is arranged on cylinder 3 front portions of frame 5, push pedal 30 is installed on the push rod of described the first cylinder 31, described the first cylinder 31 is connected with counting photocell eye by controller, described machine, 5 opposite side is provided with second cylinder 34 corresponding with described the first cylinder 31, the push rod of described the second cylinder 34 is provided with the pushing block 32 with bit-avoiding slot 33, and described the second cylinder 34 is connected with counting photocell eye by controller;
Described output mechanism comprises with cylinder 3 accepts the heap paper platform 1 coordinating, and described heap paper platform 1 is provided with slidably pressing board 2.
Paper bag machine provided by the invention is worked in the following way: be introduced in shaping mechanism and be wrapped on paper folding board 24 through entangling the pretreated paper of limit breakpoint early stage, installing rack 28 goes towards 24 liang of sideslips of paper folding board on slide bar by sliding bearing, top paper rotating disk 26 can be from both sides goes and forms the side of M shape towards medial roof being wrapped in paper paper folding board 24, pressure roller 27 is being pressed on paper downwards on paper folding board 24 above paper folding board 24 simultaneously, make just one-step forming of paper bag, through the paper bag of folding just one-step forming because the width of the top plate of paper folding board 24 is less than the width of lower plywood, therefore the upper strata of its M shape side will be narrower than lower floor, and paper is in the time being wrapped on paper folding board 24, upper aspect is not bonding, therefore the aspect that goes up can be comparatively loose, this is subject to after pressing effect the paper bag after first one-step forming in follow-up course of conveying, the upper strata of paper bag M shape side can keep identical width with lower floor, then the feed rolls 18 on feed mechanism coordinates pinch roller 19 that the paper of first one-step forming is sent to and breaks mechanism, if there is the phenomenon of paperboard in the process of carrying time, the 3rd cylinder 21 is by driving swing arm 20 to drive pinch roller 20 away from feed rolls 18, can very conveniently quickly paperboard be processed, paper is after entering and breaking in mechanism, transport roller 15 coordinates paper is compressed with the press strip 12 on the first pressure roller 16, the press strip 12 of draw rollers 10 and on the second pressure roller 11 broken the paper entering between the two, because transport roller 15 and draw rollers 10 are synchronous rotate and the diameter of the second pressure roller 11 is less than the diameter of the first pressure roller 16, therefore the press strip 12 on the second pressure roller 11 can coordinate with draw rollers 10 more continually and more rapidly paper be broken, can not affect the conveying of rear paper, the paper being pulled off is fallen on cylinder 3 through the conveying of conveying roller group, its bottom of paper of falling on cylinder 3 is placed in edge sealed slot 37 tops, ball bearing 41 in now swing arm 40 is and the contacting and edge sealing clamping plate 38 are against on the right inwall of edge sealed slot 37 compared with low wheel face of cam 44, and meanwhile enter groove scraper plate 7 under the drive of the first rotating shaft 8 to go towards 3 faces pendulum of cylinder with the direction of cylinder 3 direction of rotation, entering groove scraper plate 7 from sending rubber roll 4 one sides through out-of-date, the Brush for coating being arranged on glue brush holder 6 obtains glue with sending rubber roll 4 to contact, following groove scraper plate 7 swings on the transition face 36 being mated and by Brush for coating glue is spread upon on the paper on transition face, because transition face 36 is lower than 3 faces of cylinder, therefore enter groove scraper plate 7 when transition face 36 leaves, paper slightly can be folded and sends in edge sealed slot 37 part in edge sealed slot 37 tops, along with being rotated further of cylinder 3, ball bearing 41 in swing arm 40 is transformed into higher the state contacting with cam 44, in this state, swing arm 40 upwards swings and drives the second rotating shaft 39 to rotate, and then drive edge sealing clamping plate 38 to go towards the inwall pendulum on edge sealed slot 37 left sides, and the inwall that coordinates edge sealed slot 37 left sides will clamp and make this part paper by the glue edge sealing that has been bonded together through slightly folding paper in edge sealed slot 37 is interior, paper through edge sealing just becomes a finished bag, finished bag is just along with cylinder 3 continuation are carried and finally drop on heap paper platform 1 and blocked and be neatly deposited on paper platform 1 by pressing board 2, and the counting photocell eye above cylinder 3 can process be located in the path that is transported to heap paper platform 1 from cylinder 3 at paper bag, making to count photocell eye counts each paper bag dropping on heap paper platform 1 from cylinder 3 outputs, and in the time reaching the numerical value of setting, controller drives the first cylinder 31 and the second cylinder 34 to drive respectively push pedal 30 and stretches to the paper bag being deposited on paper platform 1 with the pushing block 32 of bit-avoiding slot 33, push pedal 30 can be released one or several last paper bag be pushed in the bit-avoiding slot 33 of pushing block 32 from paper bag heap, one or several paper bag being pushed out is conduct mark in batches, to facilitate follow-up checking and packaging operation, and the pushing block 32 with bit-avoiding slot 33 has been avoided, because of the frictional force between paper bag, whole buttress paper bag is pushed away to random situation, also the situation of having avoided the paper bag being pushed out to translate into, guarantee normally carrying out of marking operation in batches.After aforesaid operations, the paper on paper web has just been processed to paper bag and has quantitatively been placed in batches on heap paper platform 1, and this is the high performance a kind of paper bag machine of a kind of high efficiency as seen.

Claims (8)

1. a paper bag machine, comprise the shaping mechanism of being located at successively in frame, feed mechanism, break mechanism, edge-sealing mechanism and output mechanism, described shaping mechanism comprises paper folding board, described feed mechanism comprises feed rolls, describedly break the first pressure roller that mechanism comprises transport roller and coordinates with transport roller, described edge-sealing mechanism comprises cylinder, it is characterized in that: on described cylinder cylinder face, there is edge sealed slot, described edge sealed slot one side is provided with the transition face lower than cylinder cylinder face, described cylinder top by the first rotating shaft be provided with coordinate with transition face enter groove scraper plate, described the first rotating shaft and the transmission of cylinder synchronous backward, in described cylinder, be provided with the second rotating shaft, described the second rotating shaft is provided with the edge sealing clamping plate that stretch into edge sealed slot, described the second rotating shaft is rotated and is driven edge sealing clamping plate to swing in edge sealed slot under the driving of drive unit, one side of described transport roller is provided with draw rollers, described draw rollers top is provided with the second pressure roller coordinating with described draw rollers, the diameter of described the second pressure roller is less than the first pressure roller, on described the first pressure roller and the second pressure roller, be equipped with press strip, described transport roller and the first pressure roller Synchronous Transmission, described draw rollers and the second pressure roller Synchronous Transmission, described draw rollers and transport roller interlock.
2. a kind of paper bag machine according to claim 1, it is characterized in that: described drive unit comprises cam and swing arm, cylinder wall is stretched out at described the second rotating shaft two ends, described swing arm is contained in second rotating shaft one end and the second rotating shaft other end is connected with cylinder wall by torsion spring, and described cam is fixed on and on framework lateral plate, contacts cooperation with swing arm.
3. a kind of paper bag machine according to claim 1, is characterized in that: described in enter on groove scraper plate, by glue brush holder, Brush for coating be installed, described the first rotating shaft one side is provided with the rubber roll that send with Brush for coating Intermittent Contact.
4. a kind of paper bag machine according to claim 1, is characterized in that: between described transport roller and draw rollers, be also provided with transition paper bowl, described transition paper bowl top is provided with uses bel-drivenn roller, and described roller contacts with described transition paper bowl.
5. a kind of paper bag machine according to claim 1, is characterized in that: in described transport roller and draw rollers, synchronizing wheel is housed, described synchronizing wheel is in transmission connection by Timing Belt and driving motor.
6. a kind of paper bag machine according to claim 1, it is characterized in that: also comprise the batching mechanism of being located between edge-sealing mechanism and output mechanism, described batching mechanism comprises the first cylinder that is arranged on the counting photocell eye of cylinder one side and is arranged on the cylinder front portion of frame, on the push rod of described the first cylinder, push pedal is installed, described the first cylinder is connected with counting photocell eye by controller
A kind of paper bag machine according to claim 6, it is characterized in that: the opposite side of described frame is provided with second cylinder corresponding with described the first cylinder, the push rod of described the second cylinder is provided with the pushing block with bit-avoiding slot, and described the second cylinder is connected with counting photocell eye by controller.
7. a kind of paper bag machine according to claim 1, is characterized in that: the width of described paper folding board top plate is less than the width of lower plywood.
8. a kind of paper bag machine according to claim 1, it is characterized in that: described feed rolls top is provided with pinch roller frame by installation shaft, on described pinch roller frame, be hinged with pinch roller swing arm, described pinch roller is contained in pinch roller swing arm one end and the pinch roller swing arm other end is hinged with the push rod of being located at the 3rd cylinder on pinch roller frame.
CN201410103283.2A 2014-03-20 2014-03-20 A kind of paper bag machine Active CN103909679B (en)

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Application Number Priority Date Filing Date Title
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CN103909679B CN103909679B (en) 2016-08-17

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103909682A (en) * 2014-03-20 2014-07-09 温州锐志包装机械有限公司 Paper-bag forming machine
CN105904777A (en) * 2016-06-21 2016-08-31 瑞安市立林机械有限公司 Paper bag machine roller surface lining plate and bottom fixture synchronous adjusting structure
CN105904775A (en) * 2016-06-19 2016-08-31 瑞安市立林机械有限公司 Double center clamp structure with large hub wheel
CN106393801A (en) * 2016-12-06 2017-02-15 温州锐志包装机械有限公司 Intermittent bag receiving mechanism
CN106494916A (en) * 2016-06-30 2017-03-15 天津宏达鑫盛科技有限公司 A kind of anti-blocking mechanism of paper of case binder
CN108515722A (en) * 2018-05-30 2018-09-11 浙江超伟机械有限公司 A kind of packaging bag pair material material cutting device
CN110774660A (en) * 2019-11-21 2020-02-11 杭州亿赫科技开发有限公司 Paper tube processing mechanism
CN111498169A (en) * 2020-04-07 2020-08-07 浙江环力智能科技股份有限公司 Automatic belt binding device for packaging box
CN113071149A (en) * 2021-03-31 2021-07-06 淄博健利轻工制品有限公司 Gluing all-in-one is folded to container bag

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US4997504A (en) * 1978-10-10 1991-03-05 Wood James R Method and apparatus for high speed pouch and bag making
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EP2049327A1 (en) * 2006-07-27 2009-04-22 Water-Line S.A. Method for the production of packaging bags having a reinforced base region and device for carrying out the method
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CN202640830U (en) * 2012-05-18 2013-01-02 赵新怀 Bag breaking device in paper bag production equipment
CN103909682A (en) * 2014-03-20 2014-07-09 温州锐志包装机械有限公司 Paper-bag forming machine
CN203713134U (en) * 2014-03-20 2014-07-16 温州锐志包装机械有限公司 Paper bag machine
CN203726895U (en) * 2014-03-20 2014-07-23 温州锐志包装机械有限公司 Paper bag forming machine

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US4997504A (en) * 1978-10-10 1991-03-05 Wood James R Method and apparatus for high speed pouch and bag making
WO2001087598A2 (en) * 2000-05-17 2001-11-22 Prescott Paper Products (Usa), Inc. Wet waste compostable bag and method and apparatus for manufacturing same
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CN103909682A (en) * 2014-03-20 2014-07-09 温州锐志包装机械有限公司 Paper-bag forming machine
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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103909682A (en) * 2014-03-20 2014-07-09 温州锐志包装机械有限公司 Paper-bag forming machine
CN103909682B (en) * 2014-03-20 2016-08-17 温州锐志包装机械有限公司 Paper bag forming machine
CN105904775A (en) * 2016-06-19 2016-08-31 瑞安市立林机械有限公司 Double center clamp structure with large hub wheel
CN105904777A (en) * 2016-06-21 2016-08-31 瑞安市立林机械有限公司 Paper bag machine roller surface lining plate and bottom fixture synchronous adjusting structure
CN106494916A (en) * 2016-06-30 2017-03-15 天津宏达鑫盛科技有限公司 A kind of anti-blocking mechanism of paper of case binder
CN106393801A (en) * 2016-12-06 2017-02-15 温州锐志包装机械有限公司 Intermittent bag receiving mechanism
CN108515722A (en) * 2018-05-30 2018-09-11 浙江超伟机械有限公司 A kind of packaging bag pair material material cutting device
CN108515722B (en) * 2018-05-30 2024-05-24 浙江超伟机械有限公司 Auxiliary material cutting device for packaging bag
CN110774660A (en) * 2019-11-21 2020-02-11 杭州亿赫科技开发有限公司 Paper tube processing mechanism
CN111498169A (en) * 2020-04-07 2020-08-07 浙江环力智能科技股份有限公司 Automatic belt binding device for packaging box
CN111498169B (en) * 2020-04-07 2021-07-20 浙江环力智能科技股份有限公司 Automatic belt binding device for packaging box
CN113071149A (en) * 2021-03-31 2021-07-06 淄博健利轻工制品有限公司 Gluing all-in-one is folded to container bag

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Denomination of invention: Paper bag machine

Effective date of registration: 20221103

Granted publication date: 20160817

Pledgee: Wenzhou Financing Guarantee Co.,Ltd.

Pledgor: WENZHOU RUIZHI PACKING MACHINERY Co.,Ltd.

Registration number: Y2022110000305