CN107225800A - A kind of flat rope invagination devices and paper bag machine - Google Patents
A kind of flat rope invagination devices and paper bag machine Download PDFInfo
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- CN107225800A CN107225800A CN201710620791.1A CN201710620791A CN107225800A CN 107225800 A CN107225800 A CN 107225800A CN 201710620791 A CN201710620791 A CN 201710620791A CN 107225800 A CN107225800 A CN 107225800A
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- eccentric shaft
- flat rope
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- discounting
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Abstract
The invention provides a kind of flat rope invagination devices and paper bag machine, it is related to flat rope processing technique field.A kind of flat rope invagination devices include：First power transmission, the second power transmission and the discounting part for carrying out reflexed to flat rope；First power transmission includes the first eccentric shaft, the first power drive unit for driving the first eccentric shaft turns and the actuator for driving discounting part to swing；Second power transmission includes the second eccentric shaft and the second power drive unit for driving the second eccentric shaft turns.This flat rope invagination devices is simple in construction, and manufacturing cost is small, and operating efficiency is high.A kind of paper bag machine is provided, including flat rope invagination devices and synthesizes hub with the flat rope that discounting part coordinates.This paper bag machine carries out operating efficiency height during flat rope reflexed operation, and the cost of cost is smaller, is worth with larger industrial production.
Description
Technical field
The present invention relates to flat rope processing technique field, in particular to a kind of flat rope invagination devices and paper bag machine.
Background technology
In traditional reflexed operation, flat rope reflexed usually requires artificial progress, and financial cost is larger.
The content of the invention
It is an object of the invention to provide a kind of flat rope invagination devices, simple in construction, manufacturing cost is small, and operating efficiency is high.
Another object of the present invention is to provide a kind of paper bag machine, including flat rope invagination devices and coordinate with discounting part
Flat rope synthesis hub.This paper bag machine carries out operating efficiency height during flat rope reflexed operation, and the cost of cost is smaller, with larger
Industrial production is worth.
What the present invention was realized in：
A kind of flat rope invagination devices, including：First power transmission, the second power transmission and for flat rope
Carry out the discounting part of reflexed；First power transmission include the first eccentric shaft, for drive the first eccentric shaft turns the
One power drive unit and the actuator for driving discounting part to swing, one end of actuator are rotationally connected with the first bias
The end of one end of axle, the other end of actuator is connected to discounting part, to cause during the first eccentric shaft turns, and actuator is
Make reciprocally swinging according to the first desired guiding trajectory under the drive of one eccentric shaft；Second power transmission include the second eccentric shaft and
The second power drive unit for driving the second eccentric shaft turns, the end of one end of the second eccentric shaft is rotationally connected with discounting
Part, to cause the first eccentric shaft and the second eccentric shaft while when rotating, discounting part carries out past according to the second desired guiding trajectory
Physical pendulum is moved.
Further, in the preferred embodiment, the first power drive unit include the first drive gear and
For the first motor for driving the first drive gear to rotate, the first drive gear fixed cover is located at the remote driving of the first eccentric shaft
One end of part, gear drive between the first drive gear and the first motor.
Further, in the preferred embodiment, the second power drive unit include the second drive gear and
For the second motor for driving the second drive gear to rotate, the second drive gear fixed cover is located at the remote discounting of the second eccentric shaft
One end of part, gear drive between the second drive gear and the second motor.
Further, in the preferred embodiment, the first eccentric shaft power drive unit also includes the first rotation
Axle, one end of the first rotary shaft is connected with the first eccentric shaft, and one end of the other end and actuator rotates connection, actuator it is another
End rotates with discounting part and is connected.
Further, in the preferred embodiment, discounting part includes being used for the discounting that reflexed is carried out to flat rope
Part and the fixture for fixing discounting part, one end of fixture are fixedly connected on discounting part, and the other end is rotationally connected with drive
The end of one end of the second eccentric shaft is rotationally connected with the middle part of moving part, fixture.
Further, in the preferred embodiment, the second power drive unit also includes the second rotary shaft, second
One end of rotary shaft is connected to the end of one end of the second eccentric shaft, and the other end is rotationally connected with the middle part of fixture.
Further, in the preferred embodiment, fixture includes the first fixture and be oppositely arranged the
Two fixtures, the second eccentric shaft is rotationally connected with the first fixture and the second fixture simultaneously, and one end of discounting part is simultaneously solid
Surely the first fixture and the second fixture are connected to, alternatively, the end of discounting part is fixed with the first fixture and second
Part is vertically fixedly connected.
Further, in the preferred embodiment, carried out between actuator and fixture by the 3rd rotary shaft
Connection, actuator is rotationally connected with the 3rd rotary shaft.
Further, in the preferred embodiment, flat rope invagination devices also include being used to install the first power biography
The machine body of defeated device and the second power transmission, leads between the first eccentric shaft and the second eccentric shaft and machine body
Cross needle bearing and rotate connection.
A kind of paper bag machine, including flat rope invagination devices and with discounting part coordinate flat rope synthesize hub.
The beneficial effect of such scheme：
The invention provides a kind of flat rope invagination devices and paper bag machine.The flat rope invagination devices of offer are passed including the first power
Defeated device, the second power transmission and the discounting part for carrying out reflexed to flat rope.Wherein, the first power transmission
Utilize eccentric shaft, drive device and actuator so that discounting part can make reciprocally swinging according to the first desired guiding trajectory, also,
The track that first desired guiding trajectory is formed by eccentric shaft turns.Wherein, the second power transmission utilizes eccentric shaft and is used for
Drive the power drive unit of the second eccentric shaft turns so that the first eccentric shaft and the second eccentric shaft are rotated simultaneously when, give a discount
Part carries out reciprocally swinging according to the second desired guiding trajectory.Also, form reciprocally swinging when the second desired guiding trajectory is by discounting flat rope
Fixation locus, this track fixes, and changes small.To sum up, by the first power transmission, the power of the second power transmission
Transmission enables discounting part to be given a discount repeatedly according to fixation locus, and simple in construction, manufacturing cost is small, and operating efficiency is high.Carry
The paper bag machine of confession, including flat rope invagination devices and with discounting part coordinate flat rope synthesize hub.It is anti-that this paper bag machine carries out flat rope
Operating efficiency when rolling over operation is high, and the cost of cost is smaller, is worth with larger industrial production.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
A kind of structural representation for flat rope invagination devices that Fig. 1 provides for embodiments of the invention；
The movement locus figure of discounting part under the first state that Fig. 2 provides for embodiments of the invention；
The movement locus figure of discounting part under second of state that Fig. 3 provides for embodiments of the invention；
The movement locus figure of discounting part under the third state that Fig. 4 provides for embodiments of the invention；
The structural representation for the paper bag machine that Fig. 5 provides for embodiments of the invention.
Icon：100- flat rope invagination devices；200- paper bag machines；The power transmissions of 101- first；The power of 103- second is passed
Defeated device；105- discounting parts；The eccentric shafts of 107- first；The power drive units of 109- first；111- actuators；113- second is inclined
Heart axle；The power drive units of 115- second；The drive gears of 117- first；The drive gears of 119- second；The rotary shafts of 121- first；
123- discounting parts；125- fixtures；The rotary shafts of 127- second；The fixtures of 129- first；The fixtures of 131- second；133- the 3rd revolves
Rotating shaft；135- machine bodies；137- needle bearings；139- flat ropes synthesize hub.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be arranged and designed with a variety of configurations.Therefore, reality of the invention below to providing in the accompanying drawings
The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belongs to the scope of protection of the invention.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
, it is necessary to explanation, the side of the instruction such as term " on ", " under ", " interior ", " outer " in the description of the embodiment of the present invention
Position or position relationship are or the side that the invention product is usually put when using based on orientation shown in the drawings or position relationship
Position or position relationship, are for only for ease of the description present invention and simplify description, rather than indicate or imply the device or member of meaning
Part must have specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.This
Outside, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that indicating or implying relative importance.
In the description of the embodiment of the present invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term
" setting ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or detachably connecting
Connect, or be integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, middle matchmaker can also be passed through
Jie is indirectly connected to, and can be the connection of two element internals.For the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with or below second feature
Directly contacted including the first and second features, can also include the first and second features not be direct contact but by them it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above to include fisrt feature special second
Directly over levying and oblique upper, or fisrt feature level height is merely representative of higher than second feature.Fisrt feature second feature it
Under, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or are merely representative of fisrt feature level height
Less than second feature.
Refering to Fig. 1, a kind of flat rope invagination devices 100 are present embodiments provided, including：First power transmission 101,
Two power transmissions 103 and the discounting part 105 for carrying out reflexed to flat rope.Discounting part 105 can be in the first power
Reciprocally swinging is carried out according to the second desired guiding trajectory under transmitting device 101, the driving of the second power transmission 103, so as to complete
Discounting operation.
In the present embodiment, refering to Fig. 1 to Fig. 5, the first power transmission 101 includes the first eccentric shaft 107, for driving
The first power drive unit 109 that dynamic first eccentric shaft 107 is rotated and the actuator for driving discounting part 105 to swing
111, one end of actuator 111 is rotationally connected with the end of one end of the first eccentric shaft 107, the other end connection of actuator 111
In discounting part 105, during make it that the first eccentric shaft 107 is rotated, actuator 111 under the drive of the first eccentric shaft 107 according to
First desired guiding trajectory makees reciprocally swinging.Also, the first desired guiding trajectory rotates the track formed by the first eccentric shaft 107.Specifically
Ground, the shape of the first desired guiding trajectory can rotate the circular or ellipse formed by the first eccentric shaft 107.When
So, in other embodiments of the invention, the formed track of the first eccentric shaft 107 motion can also be by the first eccentric shaft
107 structure is adjusted and correspondingly improved, and the present invention is not limited.
In detail, the first power drive unit 109 includes the first drive gear 117 and for driving the first drive gear
117 the first motor (not shown) rotated, the fixed cover of the first drive gear 117 is located at the remote actuator of the first eccentric shaft 107
111 one end, gear drive between the first drive gear 117 and the first motor.Certainly, in other embodiments of the invention,
The kind of drive specifically of first power drive unit 109 and it the mechanism of power be provided can be selected according to demand
Select, not necessarily using gear transmission mode etc., the present invention is not limited.
Wherein, in the present embodiment, the first power transmission 101 can also set the first rotary shaft 121 according to demand,
One end of first rotary shaft 121 is connected with the first eccentric shaft 107, and the other end is rotated with one end of actuator 111 and is connected, actuator
111 other end is rotated with discounting part 105 and is connected.First eccentric shaft 107 is rotated by the connection of the first rotary shaft 121 to be caused
Actuator 111 can effectively drive discounting part 105.
In the present embodiment, refering to Fig. 1 to Fig. 4, the second power transmission 103 includes the second eccentric shaft 113 and used
In the second power drive unit 115 for driving the second eccentric shaft 113 to rotate, the end of one end of the second eccentric shaft 113, which is rotated, to be connected
Discounting part 105 is connected to, to cause the first eccentric shaft 107 and the second eccentric shaft 113 while when rotating, discounting part 105 is pressed
Reciprocally swinging is carried out according to the second desired guiding trajectory.Also, the fixation of reciprocally swinging is formed when the second desired guiding trajectory is by discounting flat rope
Track, this track is fixed, and is changed small.Specifically, the second desired guiding trajectory by the first desired guiding trajectory due to being restricted, and second presets
Track is generally arc-shaped.Certainly, in other embodiments of the invention, the second desired guiding trajectory can also be eccentric by regulation second
Axle 113 is adjusted and changed with the first eccentric shaft 107.By the first power transmission 101, the second power transmission
103 power transmission enables discounting part 105 to be given a discount repeatedly according to fixation locus, and this apparatus structure is simple, system
Cause small, an operating efficiency height.
In detail, the second power drive unit 115 includes the second drive gear 119 and for driving the second drive gear
119 the second motor (not shown) rotated, the fixed cover of the second drive gear 119 is located at the remote discounting portion of the second eccentric shaft 113
One end of part 105, gear drive between the second drive gear 119 and the second motor.Certainly, in the other embodiment of the present invention
In, the kind of drive specifically of the second power drive unit 115 and it the mechanism of power be provided can carry out according to demand
Selection, not necessarily using gear transmission mode etc., the present invention is not limited.
In the present embodiment, refering to Fig. 1 to Fig. 5, discounting part 105 includes being used for the discounting part that reflexed is carried out to flat rope
123 and for fixing the fixture 125 of discounting part 123.One end of fixture 125 is fixedly connected on discounting part 123, the other end
Actuator 111 is rotationally connected with, the middle part of fixture 125 is rotationally connected with the end of one end of the second eccentric shaft 113.Work as driving
When part 111 drives discounting part 105, fixture 125 can drive discounting part 123 to be swung back and forth according to the second desired guiding trajectory.
Wherein, in the present embodiment, the second power drive unit 115 can also the second rotary shaft 127, second according to demand
One end of rotary shaft 127 is connected to the end of one end of the second eccentric shaft 113, and the other end is rotationally connected with fixture 125
Portion.It should be noted that middle part refers to any point between the both ends of fixture 125, not necessarily most middle position
Put.When the second eccentric shaft 113 drives the second rotary shaft 127 to rotate, the second rotary shaft 127 can correspondingly drive fixture 125
Rotate, thus, drive discounting part 123 to be swung back and forth according to the second desired guiding trajectory.
In detail, fixture 125 includes the first fixture 129 and the second fixture 131 being oppositely arranged, and second is eccentric
Axle 113 is rotationally connected with the first fixture 129 and the second fixture 131 simultaneously, and one end of discounting part 123 is fixedly connected simultaneously
In the first fixture 129 and the second fixture 131.Pass through the first fixture 129 and the second fixture 131 being oppositely arranged
So that the connection between each part is more stable compact, it is to avoid the problems such as being rocked during rotational motion.Certainly, in the present invention
Other embodiment in, the number of the first fixture 129 and the second fixture 131 can be selected according to demand, this hair
It is bright not limit.
As preferred scheme, the end of discounting part 123 is vertical with the first fixture 129 and the second fixture 131
It is fixedly connected.Certainly, in other embodiments of the invention, the angle of connection can also be selected according to demand, the present invention
Do not limit.
In the present embodiment, referring to Fig. 1, the 3rd rotary shaft can be passed through between actuator 111 and fixture 125
133 are attached, and actuator 111 is rotationally connected with the 3rd rotary shaft 133.Simultaneously as the second rotary shaft 127 is rotationally connected with
Fixture 125.First power transmission 101 can drive the first rotary shaft 121 to rotate with actuator 111 in the 3rd rotary shaft
Pulling fixture 125 under 133 rotation, while driving discounting part 123 to enter under the collective effect of the second power transmission 103
Row is moved back and forth.
In the present embodiment, referring to Fig. 1, flat rope invagination devices 100 can also be provided for installing according to demand
The machine body 135 of first power transmission 101 and the second power transmission 103, the first eccentric shaft 107 and second inclined
Rotated and connected by needle bearing 137 between heart axle 113 and machine body 135.Certainly, in the other embodiment of the present invention
In, the connected mode between the first eccentric shaft 107 and the second eccentric shaft 113 and machine body 135 can also be carried out according to demand
Selection, the present invention is not limited.
The present embodiment additionally provides a kind of paper bag machine 200.Paper bag machine 200 include flat rope invagination devices 100 and with discounting
The flat rope synthesis hub 139 that part 105 coordinates.Operating efficiency when this paper bag machine 200 carries out flat rope reflexed operation is high, cost into
This is smaller, is worth with larger industrial production.
A kind of flat rope invagination devices 100 and the operation principle and beneficial effect of paper bag machine 200 that embodiments of the invention are provided
It is really：
There is provided a kind of flat rope invagination devices 100 and paper bag machine 200.The flat rope invagination devices 100 of offer include first and moved
Power transmission apparatus 101, the second power transmission 103 and the discounting part 105 for carrying out reflexed to flat rope.Wherein,
One power transmission 101 utilizes the first eccentric shaft 107, the first power drive unit 109 and actuator 111 so that give a discount
Part 105 can make reciprocally swinging according to the first desired guiding trajectory, also, the first desired guiding trajectory rotates institute's shape for the first eccentric shaft 107
Into track.Wherein, the second power transmission 103 utilizes the second eccentric shaft 113 and for driving 113 turns of the second eccentric shaft
The second dynamic power drive unit 115 so that the first eccentric shaft 107 and the second eccentric shaft 113 are rotated simultaneously when, discounting part
105 carry out reciprocally swinging according to the second desired guiding trajectory.Also, form reciprocally swinging when the second desired guiding trajectory is by discounting flat rope
Fixation locus, this track is fixed, and is changed small.To sum up, by the first power transmission 101, the second power transmission 103
Power transmission enables discounting part 105 to be given a discount repeatedly according to fixation locus, and simple in construction, manufacturing cost is small, work effect
Rate is high.The paper bag machine 200 of offer, including flat rope invagination devices 100 and with discounting part 105 coordinate flat rope synthesize hub 139.
This paper bag machine 200 carries out operating efficiency height during flat rope reflexed operation, and the cost of cost is smaller, with larger industrial production valency
Value.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of flat rope invagination devices, it is characterised in that including：First power transmission, the second power transmission and
Discounting part for carrying out reflexed to flat rope；First power transmission includes the first eccentric shaft, described for driving
First power drive unit of the first eccentric shaft turns and the actuator for driving the discounting part to swing, the driving
One end of part is rotationally connected with the end of one end of first eccentric shaft, and the other end of the actuator is connected to the discounting
Part, to cause during first eccentric shaft turns, the actuator can be under the drive of first eccentric shaft according to first
Desired guiding trajectory makees reciprocally swinging；Second power transmission includes the second eccentric shaft and for driving second bias
The second power drive unit that axle is rotated, the end of one end of second eccentric shaft is rotationally connected with the discounting part, with
During so that first eccentric shaft and second eccentric shaft being rotated simultaneously, the discounting part enters according to the second desired guiding trajectory
Row reciprocally swinging.
2. flat rope invagination devices according to claim 1, it is characterised in that first power drive unit includes first
Drive gear and the first motor for driving first drive gear to rotate, the first drive gear fixed cover are located at
One end of the remote actuator of first eccentric shaft, gear is passed between first drive gear and first motor
It is dynamic.
3. flat rope invagination devices according to claim 1, it is characterised in that second power drive unit includes second
Drive gear and the second motor for driving second drive gear to rotate, the second drive gear fixed cover are located at
One end of the remote discounting part of second eccentric shaft, gear between second drive gear and second motor
Transmission.
4. flat rope invagination devices according to claim 1, it is characterised in that first power transmission also includes the
One rotary shaft, one end of first rotary shaft is connected with first eccentric shaft, and one end of the other end and the actuator turns
Dynamic connection, the other end of the actuator is rotated with the discounting part and is connected.
5. flat rope invagination devices according to claim 4, it is characterised in that the discounting part includes being used for described flat
Rope carries out the discounting part of reflexed and the fixture for fixing the discounting part, and one end of the fixture is fixedly connected on institute
Discounting part is stated, the other end, which is rotationally connected with the middle part of the actuator, the fixture, is rotationally connected with second eccentric shaft
One end end.
6. flat rope invagination devices according to claim 5, it is characterised in that second power drive unit also includes the
Two rotary shafts, one end of second rotary shaft is connected to the end of one end of second eccentric shaft, and the other end rotates connection
In the middle part of the fixture.
7. flat rope invagination devices according to claim 5, it is characterised in that the fixture include the first fixture and
The second fixture being oppositely arranged, second eccentric shaft be rotationally connected with simultaneously first fixture and it is described second consolidate
Determine part, one end of the discounting part is fixedly connected on first fixture and second fixture, alternatively, institute simultaneously
State the end of discounting part and first fixture and second fixture is vertical is fixedly connected.
8. flat rope invagination devices according to claim 6, it is characterised in that lead between the actuator and the fixture
Cross the 3rd rotary shaft to be attached, the actuator is rotationally connected with the 3rd rotary shaft.
9. flat rope invagination devices according to claim 1, it is characterised in that the flat rope invagination devices also include being used to pacify
Fill the machine body of first power transmission and second power transmission, first eccentric shaft with it is described
Rotated and connected by needle bearing between second eccentric shaft and the machine body.
10. a kind of paper bag machine, it is characterised in that including the flat rope invagination devices any one of claim 1 to 9 and with
The flat rope synthesis hub that the discounting part coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620791.1A CN107225800B (en) | 2017-07-26 | 2017-07-26 | Flat rope reverse folding device and paper bag machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620791.1A CN107225800B (en) | 2017-07-26 | 2017-07-26 | Flat rope reverse folding device and paper bag machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107225800A true CN107225800A (en) | 2017-10-03 |
| CN107225800B CN107225800B (en) | 2023-10-17 |
Family
ID=59957286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710620791.1A Active CN107225800B (en) | 2017-07-26 | 2017-07-26 | Flat rope reverse folding device and paper bag machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107225800B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108943871A (en) * | 2018-09-17 | 2018-12-07 | 上豪包装机械（镇江）有限公司 | Paper bag machine flat rope is folded outward servo precut device |
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| CN206953681U (en) * | 2017-07-26 | 2018-02-02 | 江苏方邦机械有限公司 | A kind of flat rope invagination devices and paper bag machine |
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| CN202039191U (en) * | 2010-12-10 | 2011-11-16 | 精机机械厂股份有限公司 | Swinging stroke adjusting device of upper auxiliary cloth feeding claw of sewing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943871A (en) * | 2018-09-17 | 2018-12-07 | 上豪包装机械（镇江）有限公司 | Paper bag machine flat rope is folded outward servo precut device |
| CN108943871B (en) * | 2018-09-17 | 2024-01-26 | 上豪包装机械（镇江）有限公司 | Flat rope outward folding servo pre-cutting device of paper bag machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107225800B (en) | 2023-10-17 |
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