CN105881881B - A kind of inflation film manufacturing machine with anti-static function - Google Patents
A kind of inflation film manufacturing machine with anti-static function Download PDFInfo
- Publication number
- CN105881881B CN105881881B CN201610444050.8A CN201610444050A CN105881881B CN 105881881 B CN105881881 B CN 105881881B CN 201610444050 A CN201610444050 A CN 201610444050A CN 105881881 B CN105881881 B CN 105881881B
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- CN
- China
- Prior art keywords
- foam
- fixed
- frame
- film
- bracket
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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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/044—Drying sheets, e.g. between two printing stations
- B41F23/0463—Drying sheets, e.g. between two printing stations by convection
- B41F23/0466—Drying sheets, e.g. between two printing stations by convection by using heated air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The present invention provides a kind of inflation film manufacturing machine with anti-static function, and foam-stabilizing device moving up and down is provided with above blown film device；The traction device that foam-stabilizing device has foam holder and is arranged in above foam holder；Foam holder includes bracket；Foam stabilizing frame is fixed in rack inner wall；Guide post is provided on bracket；Foam stabilizing frame is moved up and down along guide post；Bottom-up traction device successively includes A-frame and traction roller；Two flank low sides of A-frame are fixed on bracket and can be movable relatively and be in the top of foam stabilizing frame.By the way that anti-static device is arranged on jockey pulley, realize film during the motion without electrostatic.By the way that foam holder moving up and down and baffle is arranged, realization is stablized and is limited to the film bubble of different height and diameter；Various sizes of foam holder is adapted in order to cooperate, two flanks of A-frame provided by the invention also move, and squeeze to realize the film bubble of different-diameter.
Description
Technical field
The present invention relates to plastic sheeting making technical field, a kind of specifically inflation film manufacturing machine with anti-static function.
Background technique
Currently, packaging bag is largely used to daily life due to its convenient and simple characteristic in use and carrying process
In work.Plastic products include polyethylene plastic products, polypropylene plastics products and polyvinyl chloride plastic material products.These modelings
Material products not only can protect product, convenient transportation, can also promote sale, beautify product.
The plastic film production equipment of the prior art, substantially blown film, stamp, mutually independent machine.In production process
In, process is many and diverse, can cause deformation or damage to film roll in handling process, lead to unnecessary waste.Functions of the equipments it is old
It is old, lead to, the defect of film quality difference low in production efficiency.
Summary of the invention
The purpose of the present invention is to solve the outmoded defects of plastic film production equipment function in the prior art, provide one
There is kind the inflation film manufacturing machine of anti-static function to solve the above problems.
The present invention is achieved through the following technical solutions above-mentioned technical purpose:
A kind of inflation film manufacturing machine with anti-static function, the inflation film manufacturing machine have blown film device and tension roll assembly；It is blown described
Foam-stabilizing device moving up and down is provided with above film device；The foam-stabilizing device has foam holder and is arranged in the foam holder
The traction device of top；The foam holder includes bracket；Foam stabilizing frame is fixed in the rack inner wall；It is arranged on the bracket
There is guide post；The foam stabilizing frame is moved up and down along the guide post；The bottom-up traction device successively includes A-frame and traction
Roller；Two flank low sides of the A-frame are fixed on the bracket and can be movable relatively and be in the top of the foam stabilizing frame；
The tension roll assembly has anti-static device.
Preferably, the bracket is that 4 root posts form rectangular section bracket；One is fixed respectively on 4 root post
Guide post；Four angles of the foam stabilizing frame have slide opening；The foam stabilizing frame is covered by slide opening to be completed to move up and down on the guide post.
Preferably, the guide post is screw rod；Realize that the position between the foam stabilizing frame and the guide post is fixed by nut.
Preferably, the middle position of the foam stabilizing frame has the circular channel for stablizing and limiting film bubble；In the circle
Muti-piece baffle is further fixed on the inner wall in shape channel；The height of the muti-piece baffle is higher than the height of the circular channel.
Preferably, the muti-piece baffle is the baffle of 4 pieces of rectangles, and uniformly respectively on the inner wall of the circular channel.
Preferably, fixed and 4 horizontal screw bolts on the inner wall of the circular channel, and the end of the horizontal screw bolt
Portion is towards the center of circle of the circular channel；The baffle is fixed on the one end of the horizontal screw bolt towards the center of circle.
Preferably, level offers screw hole on the side wall of the circular channel；The horizontal screw bolt is fixed by nut
In the screw hole.
Preferably, the upper end of two flank rotates respectively fixes on the bracket；The pivot center of two flank
It is parallel with the axis of the traction roller；Two flank is fixed on the bracket by shaft respectively；Two flank turns
There is gap between axis；Film passes through from the gap.
Preferably, two tracks being parallel to each other are provided on the bracket；The centre-line of track is perpendicular to two flanks
Shaft；Two corner of bottom end of two flanks is respectively arranged with the pulley with locking function with track cooperation.
Preferably, the tension roll assembly includes multiple jockey pulleys；The anti-static device is in the axis along the jockey pulley
Line direction is fixed with a wet cloth；Film passes through between the cloth and the jockey pulley；The cloth and the tension
Roller contact.
Compared with the prior art, the present invention has the following beneficial effects:
By the way that foam holder moving up and down is arranged, and the gear of adjustable horizontal direction distance is set in foam holder
Plate, realization are stablized and are limited to the film bubble of different height and diameter；By guide post and horizontal screw bolt, foam holder is easily realized
It is easy to operate simple with the movement of baffle；
Various sizes of foam holder is adapted in order to cooperate, two flanks of A-frame provided by the invention also move, thus
Realization squeezes the film bubble of different-diameter；
Fix a wet cloth on jockey pulley, film between cloth and jockey pulley by when, wet cloth can be with
Effectively prevent film due to jockey pulley friction from electrostatic, avoid film surface absorption dust and batting, improve film quality.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the foam holder in the embodiment of the present invention 1；
Fig. 2 is the overlooking structure diagram of foam stabilizing frame in Fig. 1；
Fig. 3 is the structural schematic diagram of A-frame in Fig. 1；
Fig. 4 is the structural schematic diagram of the anti-static device in the embodiment of the present invention 2；
Fig. 5 is the right view cross section structure schematic diagram of Fig. 4；
Fig. 6 is the structural schematic diagram of the embodiment of the present invention 3；
Fig. 7 is the overlooking structure diagram of printing component in Fig. 6；
Fig. 8 is the structural schematic diagram in the embodiment of the present invention 4 under roller shutter free state；
Fig. 9 be Fig. 8 in roller shutter be lifted by film after structural schematic diagram；
Figure 10 is the overlooking structure diagram of the pressing device in embodiment 4；
The schematic view of the front view of Figure 11 Figure 10；
Figure 12 is the structural schematic diagram in Figure 11 after compression bar overturning.
Specific embodiment
The effect of to make to structure feature of the invention and being reached, has a better understanding and awareness, to preferable
Examples and drawings cooperation detailed description, is described as follows:
A kind of inflation film manufacturing machine, stamp all-in-one machine, including inflation film manufacturing machine, printing machine；Film passes through tension roll assembly from the inflation film manufacturing machine
It is moved to printing machine；Inflation film manufacturing machine has blown film device, and foam-stabilizing device moving up and down is provided with above blown film device；Foam stabilizing
Device has foam holder 21 and the traction device 22 of 21 top of foam holder is arranged in；Film bubble is formed after the extruding of traction device 22
Film is simultaneously towed to tension roll assembly and is finally conveyed to printing machine；Tension roll assembly has anti-static device 31；Printing machine includes tool
There are the printing component of preliminary drying function and the winding component with stabilizing films transmission tension.
The mechanical structure of each section of this all-in-one machine will successively be discussed in detail below:
Embodiment 1
As shown in Figure 1, 2, 3, traditional foam holder does not have the adjustment of height and diameter dimension, bad adaptability.The present invention
The foam holder 21 of offer includes bracket 211；Foam stabilizing frame 212 is fixed in 211 inner wall of bracket；Guide post is provided on bracket 211
2111；Foam stabilizing frame 212 is moved up and down along guide post 2111.
Bracket 211 provided by the invention is that 4 root posts form rectangular section bracket 211；One is fixed respectively on 4 root posts
Root guide post 2111；Four angles of foam stabilizing frame 212 have slide opening；Foam stabilizing frame 212 is covered by slide opening to be completed up and down on guide post 2111
It is mobile.It moves up and down and fixes for the ease of foam stabilizing frame 212, guide post 2111 provided by the invention is screw rod；Pass through nut 2112
Realize that the position between foam stabilizing frame 212 and guide post 2111 is fixed, to adapt to the film bubble of different height.
The middle position of foam stabilizing frame 212 has the circular channel for stablizing and limiting film bubble；In the inner wall of circular channel
On be further fixed on muti-piece baffle 2121 and be evenly distributed on the inner wall of circular channel；The height of muti-piece baffle 2121 is higher than circle
The height in channel.By taking 4 block baffles 2121 as an example, 4 horizontal screw bolts 2122 are fixed on the inner wall of circular channel；Horizontal screw bolt
2122 one end can do the forward or backward movement towards the center of circle towards the center of circle of circular channel.4 block baffles 2121 difference
It is fixed on the one end of 4 horizontal screw bolts 2122 towards the center of circle, to realize that baffle 2121 puts upward movement in level, with adjustment
The diameter of circular channel adapts to various sizes of film bubble.
Horizontal screw hole is offered in the side wall of circular channel, horizontal screw bolt 2122 passes through screw hole and is fixed by nut,
To realize the determination of 2121 position of screw rod 2122 and baffle.
Bottom-up traction device 22 successively includes A-frame 221 and traction roller 222；Two flanks 2211 of A-frame 221
Low side is fixed on bracket 211 and can be movable relatively and be in the top of foam stabilizing frame 212；The upper end of two flanks 2211 rotates respectively
It is fixed on bracket 211；The pivot center of two flanks 2211 is parallel with the axis of traction roller 222；Two flanks 2211 pass through respectively
Shaft is fixed on bracket 211；There is gap between the shaft of two flanks 2211；Film passes through from gap.
The present invention on bracket 211 by being provided with two tracks being parallel to each other 2113；2113 axis of track perpendicular to
The shaft of two flanks 2211；Two corner of bottom end of two flanks 2211, which is respectively arranged with, has locked function with what track 2113 cooperated
The pulley 2212 of energy；A-frame 221 is moved on track 2113 by pulley 2212 and realizes two flanks, 2211 relative motion.Work as film
When bubble width is smaller, that is, A-frame 221 is adjusted, its two flanks, 2211 angle is made to become smaller, convenient for squeezing film bubble；It is on the contrary then increase two
2211 angle of flank.
Embodiment 2
As shown in Figure 4, Figure 5, tension roll assembly includes multiple jockey pulleys 32；Multiple jockey pulleys 32 are mutually parallel to be fixed on
In rack.Anti-static device 31 is both provided on each jockey pulley 32；Anti-static device 31 is in the axis side along jockey pulley 32
To being provided with a wet cloth；The both ends of cloth are fixed on the rack, and film passes through between cloth and jockey pulley 32；Cloth with
Jockey pulley 32 contacts.
Embodiment 3
As shown in Figure 6, Figure 7, printing component includes roller 41, rubber roller 42, scraper plate 43；Roller 41 and rubber roller 42 are circumscribed；Version
Roller 41 is connect with print cartridge (not shown)；Scraper plate 43 is contacted with roller 41, and scraper plate 43 is certainly another with 41 contact jaw of roller direction
One end tilts down；Printing component further includes blotter；Blotter includes suction pipe 44；44 mouthfuls of suction pipe are flat；Suction pipe
44 mouthfuls of lower edges are attached on scraper plate 43 and in 41 stamp positions of roller.
Printing component further includes level-one drying unit；Level-one drying unit has air outlet 45；Air outlet 45 is in scraper plate
It dries above 43 and to film stamp position；The wind direction of level-one drying unit blowing is the direction from air outlet towards film under
Inclination upwards.
Printing machine further includes the second drying unit 46；Second drying unit 46 is in the top of printing component.Film passes through
Enter second level drying unit after level-one drying to be dried again.
Second level drying unit 46 is drying box, including cabinet 461；The bottom wall of cabinet 461 offers membrane inlet, roof is opened
It is exported equipped with film；Being horizontally disposed in cabinet 461 has multiple jockey pulleys 32；Generally 3 jockey pulleys 32 being parallel to each other of setting,
And 3 bottom-up Heterogeneous Permutations of jockey pulley 32.Multiple jockey pulleys 32 can extend film in the intracorporal motion path of case, make it
It dries more thorough.Air outlet and air outlet are offered respectively in two opposite side walls in the case；Air outlet send out wind wind direction with
Film movement direction is vertical.Multiple fans 463 are generally arranged in air outlet on side wall.Common dryer is set on side wall
A fan 463 is set, the present invention is more preferable for drying effect, and 3 fans 463 are provided on the side wall of cabinet 461, make to enter the wind
The intake velocity of mouth is promoted, and makes the stamp flash baking on film.
Embodiment 4
Shown in Fig. 8, Fig. 9, transmission tension stabilizing device 51 is additionally provided between printing component and winding component；Tension stability
Device 51 includes cross bar 511；A roller shutter 512 is fixed on cross bar 511；Film passes through below roller shutter 512；Roller shutter 512 it is low
End and film contacts, and the supplied materials end of the film of 512 lower section of roller shutter and the low side for going to material end to be above roller shutter 512；Roller shutter 512
One layer of 31 (not shown) of anti-static device is covered, anti-static device 31 can be wet cloth, i.e., fix on the surface of roller shutter 512
One layer of cloth, and guarantee its humidity, certainly, the tightness of this layer of cloth cannot influence the winding performance of roller shutter 512.
Roller shutter 512 provided by the invention can for summer sleeping mat or other there is winding performance and with the component be centainly self-possessed.
As shown in figs. 10,11 and 12, winding component includes at least one pressing device 61 and winding shaft 62, winding
There are receipts to have film roll 63 in shaft,.Pressing device 61 includes first crossbar 611, compression bar 612；First crossbar 611 is higher than winding and turns
Axis 62 and be parallel to winding shaft 62, first crossbar 611 be in winding shaft 62 supplied materials side.The rotation of compression bar 612 is fixed on
In first crossbar 611；Compression bar 612 is fixed with pinch roller 613 far from one end of first crossbar 611；The shaft and compression bar of pinch roller 613
612 shaft is parallel with winding shaft 62.Pinch roller 613 is contacted with 63 upper surface of film roll.
One end that compression bar 612 and first crossbar 611 are fixed has horizontal through hole；Compression bar 612 is socketed in by horizontal through hole
In first crossbar 611, and the limit by limiting section 614 to the progress horizontal direction of compression bar 612；Limiting section 614 is locknut；
Position in first crossbar 611 in 612 two sides of compression bar uses locknut to limit compression bar 612 respectively；Pressing device 61
Lower section in first crossbar 611 is additionally provided with second crossbar 615；Second crossbar 615 is parallel with first crossbar 611；In compression bar
A lever 6121 is fixed in the upper surface of 612 one end contacted with first crossbar 611；Lever vertically with compression bar 612.When the compression
When component is turned over, bar 6121 is limited by the second crossbar 615.
By the way that foam holder moving up and down is arranged, and the gear of adjustable horizontal direction distance is set in foam holder
Plate, realization are stablized and are limited to the film bubble of different height and diameter；By guide post and horizontal screw bolt, foam holder is easily realized
It is easy to operate simple with the movement of baffle；
Various sizes of foam holder is adapted in order to cooperate, two flanks of A-frame provided by the invention also move, thus
Realization squeezes the film bubble of different-diameter；
Fix a wet cloth on jockey pulley, film between cloth and jockey pulley by when, wet cloth can be with
Effectively prevent film due to jockey pulley friction from electrostatic, avoid film surface absorption dust and batting, improve film quality；
By fixing a suction pipe on inclined scraper plate, it is aided with sucking pump, can smoothly enter into the ink scraped off in suction pipe, avoid
The pollution of working environment；
The decorative pattern that film has just stamped is easy to happen leaching ink or is ground by next jockey pulley and spend, so the present invention has also been devised
Level-one drying unit, i.e. air supply tube are fixed on scraper plate, air port against stamp part, convey lower temperature, lower custom it is warm
Wind carries out level-one drying to stamp, and wind direction is tilted slightly upward, and avoids leaching ink and mill flower；
In order to make in wrapup procedure, film is constantly in tensioning state, so, it is wound between component very much in printing component,
It is also provided with one of roller shutter, when membrane tension is excessive, film is by exceptionally straight to roller shutter be rolled, when roller shutter is rolled onto a certain degree
When or membrane tension it is inadequate when, due to the self weight of roller shutter, can free-falling, pressed in dropping process to film, so that it is guaranteed that receiving
Tension needed for volume, guarantees the compactness of film roll；Certainly, in order to avoid electrostatic, the present invention is also arranged one on the surface of roller shutter
Layer wet cloth；
In order to keep film roll even closer, the present invention is also provided with pressing device, by rotatable pressing device, with
Film roll radius is increasing, and compression bar is slowly lifted, and suppresses film roll, makes in wrapup procedure always during lifting
Film roll will not become loose because tension is insufficient；
And be provided with bar on compression bar and compression bar is turned over when resting, in the cooperation of bar and second crossbar
Under, make to hold down assembly in horizontality, does not influence other component operating；
Film is not completely dried after level-one is dried, and is not only drenched ink, is not ground flower, so also needing by second level
Drying；Second level drying provided by the invention is warm wind dryer, and more jockey pulleys are arranged in cabinet, keep film intracorporal in case
Motion path becomes, and dries more thorough.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its
Equivalent defines.
Claims (6)
1. a kind of inflation film manufacturing machine with anti-static function, the inflation film manufacturing machine has blown film device and tension roll assembly；It is characterized by:
Foam-stabilizing device moving up and down is provided with above the blown film device；The foam-stabilizing device has foam holder and is arranged in institute
State the traction device above foam holder；The foam holder includes bracket；Foam stabilizing frame is fixed in the rack inner wall；In the branch
Guide post is provided on frame；The foam stabilizing frame is moved up and down along the guide post；The bottom-up traction device successively includes herringbone
Frame and traction roller；Two flank low sides of the A-frame are fixed on the bracket and can be movable relatively and be in the foam stabilizing frame
Top；The tension roll assembly has anti-static device；The tension roll assembly includes multiple jockey pulleys；The anti-static device is
A wet cloth is fixed in the axis direction along the jockey pulley；Film passes through between the cloth and the jockey pulley；
The cloth is contacted with the jockey pulley；The middle position of the foam stabilizing frame has the circle for stablizing and limiting film bubble logical
Road；Muti-piece baffle is further fixed on the inner wall of the circular channel；The height of the muti-piece baffle is higher than the circular channel
Height.
2. a kind of inflation film manufacturing machine with anti-static function according to claim 1, it is characterised in that: the muti-piece baffle is
The baffle of 4 pieces of rectangles, and be evenly distributed on the inner wall of the circular channel.
3. a kind of inflation film manufacturing machine with anti-static function according to claim 1, it is characterised in that: in the circular channel
Inner wall on be fixed with 4 horizontal screw bolts, and the end of the horizontal screw bolt is towards the center of circle of the circular channel；It is described
Baffle is fixed on the one end of the horizontal screw bolt towards the center of circle.
4. a kind of inflation film manufacturing machine with anti-static function according to claim 3, it is characterised in that: in the circular channel
Side wall on level offer screw hole；The horizontal screw bolt is fixed in the screw hole by nut.
5. a kind of inflation film manufacturing machine with anti-static function according to claim 1, it is characterised in that: two flank it is upper
Rotation is fixed on the bracket respectively at end；The pivot center of two flank is parallel with the axis of the traction roller；Described two
Flank is fixed on the bracket by shaft respectively；There is gap between the shaft of two flank；Film is from the gap
In pass through.
6. a kind of inflation film manufacturing machine with anti-static function according to claim 5, it is characterised in that: be arranged on the bracket
There are two tracks being parallel to each other；Shaft of the centre-line of track perpendicular to two flanks；Two corner of bottom end of two flanks is distinguished
It is provided with the pulley with locking function with track cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610444050.8A CN105881881B (en) | 2016-06-20 | 2016-06-20 | A kind of inflation film manufacturing machine with anti-static function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610444050.8A CN105881881B (en) | 2016-06-20 | 2016-06-20 | A kind of inflation film manufacturing machine with anti-static function |
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| Publication Number | Publication Date |
|---|---|
| CN105881881A CN105881881A (en) | 2016-08-24 |
| CN105881881B true CN105881881B (en) | 2019-09-06 |
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ID=56730974
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201361979Y (en) * | 2009-03-11 | 2009-12-16 | 浙江众成包装材料股份有限公司 | Linkage baffle roller in production line of heat shrinkable films |
| CN102152475A (en) * | 2011-03-07 | 2011-08-17 | 聊城华塑工业有限公司 | Bubble stabilizing device with expansion ring |
| CN204712609U (en) * | 2015-04-30 | 2015-10-21 | 林紫晴 | A kind of efficient patterned films production equipment |
| CN105291414A (en) * | 2015-11-06 | 2016-02-03 | 嘉兴市高正高分子材料有限公司 | Novel film blowing machine |
| CN205951275U (en) * | 2016-06-20 | 2017-02-15 | 安庆市鑫顺塑业有限公司 | Inflation film manufacturing machine with anti -static function |
-
2016
- 2016-06-20 CN CN201610444050.8A patent/CN105881881B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201361979Y (en) * | 2009-03-11 | 2009-12-16 | 浙江众成包装材料股份有限公司 | Linkage baffle roller in production line of heat shrinkable films |
| CN102152475A (en) * | 2011-03-07 | 2011-08-17 | 聊城华塑工业有限公司 | Bubble stabilizing device with expansion ring |
| CN204712609U (en) * | 2015-04-30 | 2015-10-21 | 林紫晴 | A kind of efficient patterned films production equipment |
| CN105291414A (en) * | 2015-11-06 | 2016-02-03 | 嘉兴市高正高分子材料有限公司 | Novel film blowing machine |
| CN205951275U (en) * | 2016-06-20 | 2017-02-15 | 安庆市鑫顺塑业有限公司 | Inflation film manufacturing machine with anti -static function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105881881A (en) | 2016-08-24 |
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