CN107324115B - Film slitting device - Google Patents
Film slitting device Download PDFInfo
- Publication number
- CN107324115B CN107324115B CN201710596787.6A CN201710596787A CN107324115B CN 107324115 B CN107324115 B CN 107324115B CN 201710596787 A CN201710596787 A CN 201710596787A CN 107324115 B CN107324115 B CN 107324115B
- Authority
- CN
- China
- Prior art keywords
- slitting
- mounting frame
- frame
- cutting
- mounting
- Prior art date
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/34—Apparatus for taking-out curl from webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/515—Cutting handled material
- B65H2301/5153—Details of cutting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/175—Plastic
- B65H2701/1752—Polymer film
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Nonmetal Cutting Devices (AREA)
Abstract
The invention provides a film slitting device which comprises a frame, a slitting carrier roller assembly, a first slitting device, a second slitting device, a first driving mechanism, a second driving mechanism, a first slitting cutter mechanism and a second slitting cutter mechanism, wherein the first slitting device and the second slitting device are respectively arranged on the slitting carrier roller assembly, the first driving mechanism drives the first slitting device to move in the vertical direction, the second driving mechanism drives the second slitting device to move in the vertical direction, a plurality of first slitting cutter mechanisms are uniformly arranged on the first slitting device, a plurality of second slitting cutter mechanisms are uniformly arranged on the second slitting device, the first slitting cutter mechanisms and the second slitting cutter mechanisms are distributed in a staggered mode, cutters are further arranged on the first slitting cutter mechanisms, auxiliary pressing rollers are arranged on two sides of each cutter, slitting is carried out in a split mode through the two slitting devices, vibration caused by intensive film slitting is reduced, and trimming is flush is guaranteed.
Description
[ field of technology ]
The invention relates to the technical field of film production, in particular to a film slitting device.
[ background Art ]
The film splitting machine is mechanical equipment for splitting a wide film into a plurality of narrow materials, the film can be split according to the requirement in the film production process, however, a common splitting device can not guarantee the flatness of the film when the film is trimmed due to certain shaking, the quality of the split film is reduced, a fixed knife rest is adopted, the splitting can only be aimed at the film with one size, the conditions that the film splitting size is required to be narrower are met, the splitting knife is distributed more tightly, the vibration generated in the film splitting process is increased, and the trimming is uneven, so that the film splitting device is provided.
[ invention ]
The invention aims to solve the problems in the prior art, and provides a film slitting device, which is used for slitting by two slitting devices in batches, so that film vibration caused by intensive disposable slitting of films is reduced, slitting is performed after the films are compressed by an auxiliary compression roller, trimming flatness can be ensured, film waste is reduced, and the film slitting device can adapt to film slitting of various specifications by adopting an adjustable knife rest.
In order to achieve the above purpose, the invention provides a film slitting device, which comprises a frame, a slitting carrier roller assembly, a first slitting device, a second slitting device, a first driving mechanism, a second driving mechanism, a first slitting cutter mechanism and a second slitting cutter mechanism, wherein two slitting carrier roller assemblies and auxiliary guide rollers are arranged on the frame, the slitting carrier roller assembly is matched with the auxiliary guide rollers, the first slitting device and the second slitting device are respectively arranged on the slitting carrier roller assembly, the first driving mechanism drives the first slitting device to move in the vertical direction, the second driving mechanism drives the second slitting device to move in the vertical direction, a plurality of first slitting cutter mechanisms are uniformly arranged on the first slitting device, a plurality of second slitting cutter mechanisms are uniformly arranged on the second slitting device, the first slitting cutter mechanisms and the second slitting cutter mechanisms are in the same structure, the first slitting cutter mechanisms and the second slitting cutter mechanisms are distributed in a staggered mode, the first slitting cutter mechanisms are also provided with auxiliary pressing rollers matched with the slitting carrier roller assemblies, and auxiliary pressing rollers are arranged on two sides of the first slitting cutter mechanism.
Preferably, the first driving mechanism further comprises a sliding seat, a positioning support, a guiding support and a first air cylinder, the first air cylinder is symmetrically arranged on the frame, a first guide rail is arranged below the first air cylinder, the sliding seat is arranged in the first guide rail, the positioning support and the guiding support are fixedly arranged on the sliding seat, and the first slitting knife mechanism is arranged on the positioning support and the guiding support.
Preferably, the first driving mechanism further comprises a sliding seat, a positioning support, a guiding support and a first air cylinder, the first air cylinder is symmetrically arranged on the frame, a first guide rail is arranged below the first air cylinder, the sliding seat is arranged in the first guide rail, the positioning support and the guiding support are fixedly arranged on the sliding seat, and the first slitting knife mechanism is arranged on the positioning support and the guiding support.
Preferably, one side of the positioning support is provided with a fixed mounting frame, two limiting mounting plates are arranged above the fixed mounting frame, a movable mounting frame is arranged in the limiting mounting plate, arc-shaped mounting bracket grooves are formed in the fixed mounting frame and the movable mounting frame, the arc-shaped mounting bracket grooves are matched with the guide support, and the movable mounting frame is fixed in the limiting mounting plate through a positioning pin.
Preferably, the auxiliary press roller is arranged on the elastic mounting seat, a buffer spring is arranged in the elastic mounting seat, a chute is formed in the side wall of the elastic mounting seat, a supporting block is arranged on the auxiliary press roller, an installation sliding block is arranged on one side of the supporting block, the installation sliding block is arranged in the elastic mounting seat through the buffer spring, and an adjusting bolt is arranged above the buffer spring.
Preferably, the frame is also provided with a conveying guide roller assembly and an output guide roller assembly, and the conveying guide roller assembly and the output guide roller assembly are matched with the slitting carrier roller assembly.
The invention has the beneficial effects that: according to the invention, through the cooperation of the frame, the slitting carrier roller assembly, the first slitting device, the second slitting device, the first driving mechanism, the second driving mechanism, the first slitting cutter mechanism, the second slitting cutter mechanism and the like, the slitting is carried out in a split manner through the two slitting devices, so that film vibration caused by intensive disposable slitting of films is avoided, the films are slit after being compressed by the auxiliary pressing roller, trimming flatness can be ensured, and film waste is reduced.
The features and advantages of the present invention will be described in detail by way of example with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic view of a film slitting device according to the invention;
FIG. 2 is a schematic top view of a film slitting device according to the invention;
FIG. 3 is a schematic view of a first driving mechanism of a film slitting device according to the invention;
FIG. 4 is a schematic view of a first slitting knife mechanism of the film slitting device according to the present invention;
fig. 5 is a schematic structural view of an elastic mounting base of a film slitting device according to the invention.
[ detailed description ] of the invention
Referring to fig. 1 to 5, the film slitting device of the present invention includes a frame 1, a slitting roller assembly 2, a first slitting device 3, a second slitting device 4, a first driving mechanism 5, a second driving mechanism 6, a first slitting knife mechanism 7 and a second slitting knife mechanism 8, two slitting roller assemblies 2 and an auxiliary guiding roller 13 are installed on the frame 1, the slitting roller assembly 2 is matched with the auxiliary guiding roller 13, the slitting roller assembly 2 is respectively provided with the first slitting device 3 and the second slitting device 4, the first driving mechanism 5 drives the first slitting device 3 to move in a vertical direction, the second driving mechanism 6 drives the second slitting device 4 to move in a vertical direction, a plurality of first slitting knife mechanisms 7 are uniformly arranged on the first slitting device 3, a plurality of second slitting knife mechanisms 8 are uniformly arranged on the second slitting knife mechanism 4, the first slitting knife mechanisms 7 and the second slitting knife mechanisms 8 have the same structure, the first slitting knife mechanisms 7 and the second slitting knife mechanisms 8 are in staggered distribution, the first slitting knife mechanisms 7 are also provided with slitting knife assemblies 75, and the two sides of the slitting roller assemblies 75 are matched with the two auxiliary slitting knife assemblies 74, and the two sides of the slitting roller assemblies 75 are installed with the auxiliary slitting roller assemblies 74. The first driving mechanism 5 further comprises a sliding seat 51, a positioning bracket 52, a guide bracket 53 and a first air cylinder 54, the first air cylinder 54 is symmetrically arranged on the frame 1, a first guide rail 14 is arranged below the first air cylinder 54, the sliding seat 51 is arranged in the first guide rail 14, the positioning bracket 52 and the guide bracket 53 are fixedly arranged on the sliding seat 51, and the first slitting mechanism 7 is arranged on the positioning bracket 52 and the guide bracket 53. The first slitting knife mechanism 7 further comprises a first mounting frame 71, a knife body supporting frame 72, a spring 73, a positioning mounting frame 76 and a fastening bolt 77, a first mounting groove 711 is formed in the first mounting frame 71, the first mounting groove 711 is matched with the guide bracket 53, the positioning mounting frame 76 is arranged above the first mounting frame 71 and matched with the positioning bracket 52 through the fastening bolt 77, a supporting shaft 712 is arranged below the first mounting frame 71, one end of the knife body supporting frame 72 is hinged to the supporting shaft 712, the knife body supporting frame 72 is connected with the upper end of the first mounting frame 71 through the spring 73, a second mounting frame 721 is arranged at the other end of the knife body supporting frame 72, a knife rest 722 is arranged on the second mounting frame 721, a cutter 75 is arranged on the knife rest 722, roller mounting frames 723 are arranged on two sides of the knife rest 722, and auxiliary compression rollers 74 are arranged on the roller mounting frames 723. One side of locating support 52 is equipped with fixed mounting frame 531, the top of fixed mounting frame 531 is equipped with two spacing mounting plates 511, be equipped with movable mounting frame 532 in the spacing mounting plate 511, all establish the arc installation bracket in fixed mounting frame 531 and the movable mounting frame 532, the arc installation bracket cooperatees with the guide support 53, movable mounting frame 532 passes through locating pin 533 to be fixed in spacing mounting plate 511. The auxiliary press roller 74 is installed on the elastic installation seat 724, a buffer spring 7241 is arranged in the elastic installation seat 724, a chute 7242 is formed in the side wall of the elastic installation seat 724, a supporting block 741 is arranged on the auxiliary press roller 74, an installation sliding block 742 is arranged on one side of the supporting block 741, the installation sliding block 742 is installed in the elastic installation seat 724 through the buffer spring 7241, and an adjusting bolt 7243 is arranged above the buffer spring 7241. The machine frame 1 is also provided with a conveying guide roller assembly 11 and an output guide roller assembly 12, and the conveying guide roller assembly 11 and the output guide roller assembly 12 are matched with the slitting carrier roller assembly 2.
The working process of the invention comprises the following steps:
the film slitting device provided by the invention has the working principle that a film passes through the conveying guide roller assembly 11, sequentially passes through the two slitting roller assemblies 2 and the output guide roller assembly 12, and is subjected to slitting operation in a process of passing through the first slitting device 3 and the second slitting device 4, the first slitting knife mechanism 7 and the second slitting knife mechanism 8 are alternately distributed, the first slit film passes through the lower part of the second slitting device 4 and is subjected to secondary slitting, larger vibration caused by one-time intensive slitting is reduced, in the working process, after equipment is started, the telescopic rods of the driving cylinders on the two slitting devices are controlled to extend to drive the mounting sliding seat to move downwards, the auxiliary pressing roller 74 is matched with the slitting roller assembly 2, then the cutter 722 is used for compressing and slitting the film, trimming flatness can be ensured, film waste is reduced, the spacing between the slitting knives can be adjusted as required, and then the positioning mounting frame 76 is positioned through the fastening bolts 77, so that films with various specifications can be suitable for use.
The above embodiments are illustrative of the present invention, and not limiting, and any simple modifications of the present invention fall within the scope of the present invention.
Claims (2)
1. The utility model provides a device is cut to film which characterized in that: the automatic cutting machine comprises a frame (1), a cutting roller assembly (2), a first cutting device (3), a second cutting device (4), a first driving mechanism (5), a second driving mechanism (6), a first cutting knife mechanism (7) and a second cutting knife mechanism (8), wherein two cutting roller assemblies (2) and auxiliary guide rollers (13) are arranged on the frame (1), the cutting roller assembly (2) is matched with the auxiliary guide rollers (13), the cutting roller assembly (2) is respectively provided with the first cutting device (3) and the second cutting device (4), the first driving mechanism (5) drives the first cutting device (3) to move in the vertical direction, the second driving mechanism (6) drives the second cutting device (4) to move in the vertical direction, a plurality of first cutting knife mechanisms (7) are uniformly arranged on the first cutting knife mechanism (3), a plurality of second cutting knife mechanisms (8) are uniformly arranged on the second cutting device (4), the first cutting knife mechanisms (7) are identical to the second cutting mechanisms (8) in structure, the first cutting knife mechanisms (7) are also matched with the first cutting knife mechanisms (75), auxiliary press rolls (74) are arranged on two sides of the cutter (75), the first driving mechanism (5) further comprises a sliding seat (51), a positioning support (52), a guide support (53) and a first air cylinder (54), the first air cylinder (54) is symmetrically arranged on the frame (1), a first guide rail (14) is arranged below the first air cylinder (54), the sliding seat (51) is arranged in the first guide rail (14), the positioning support (52) and the guide support (53) are fixedly arranged on the sliding seat (51), the first slitting cutter mechanism (7) is arranged on the positioning support (52) and the guide support (53), the first slitting cutter mechanism (7) further comprises a first mounting frame (71), a cutter body supporting frame (72), a spring (73), a positioning mounting frame (76) and a fastening bolt (77), a first mounting groove (711) is formed in the first mounting frame (71), the first mounting frame (711) is matched with the guide support (53), a positioning mounting frame (76) is fixedly arranged above the first mounting frame (71), the positioning mounting frame (76) is matched with the positioning mounting frame (712) through the positioning mounting frame (77), one end of cutter body support frame (72) articulates on back shaft (712), cutter body support frame (72) link to each other with the upper end of first mounting bracket (71) through spring (73), the other end of cutter body support frame (72) is equipped with second mounting bracket (721), install knife rest (722) on second mounting bracket (721), install cutter (75) on knife rest (722), the both sides of knife rest (722) are equipped with roller mounting bracket (723), be equipped with supplementary compression roller (74) on roller mounting bracket (723), one side of locating support (52) is equipped with fixed mounting frame (531), the top of fixed mounting frame (531) is equipped with two spacing mounting plates (511), be equipped with movable mounting frame (532) in spacing mounting plate (511), all set up arc installation bracket in fixed mounting frame (531) and the movable mounting frame (532), arc installation bracket and guide bracket (53) cooperate, movable mounting frame (532) are fixed in spacing mounting plate (511) through locating pin (533).
2. A film slitting apparatus as defined in claim 1, wherein: the auxiliary press roller (74) is installed on an elastic installation seat (724), a buffer spring (7241) is arranged in the elastic installation seat (724), a sliding groove (7242) is formed in the side wall of the elastic installation seat (724), a supporting block (741) is arranged on the auxiliary press roller (74), an installation sliding block (742) is arranged on one side of the supporting block (741), the installation sliding block (742) is installed in the elastic installation seat (724) through the buffer spring (7241), and an adjusting bolt (7243) is arranged above the buffer spring (7241).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710596787.6A CN107324115B (en) | 2017-07-20 | 2017-07-20 | Film slitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710596787.6A CN107324115B (en) | 2017-07-20 | 2017-07-20 | Film slitting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107324115A CN107324115A (en) | 2017-11-07 |
| CN107324115B true CN107324115B (en) | 2023-09-05 |
Family
ID=60227452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710596787.6A Active CN107324115B (en) | 2017-07-20 | 2017-07-20 | Film slitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107324115B (en) |
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|---|---|---|---|---|
| CN107696147A (en) * | 2017-11-23 | 2018-02-16 | 海盐华港印刷有限公司 | A kind of trade mark cutting means |
| CN108128503A (en) * | 2017-12-05 | 2018-06-08 | 郑州源冉生物技术有限公司 | A kind of bump formula plastic film cutting device |
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| CN111807135A (en) * | 2020-07-13 | 2020-10-23 | 宁波兆荣文化科技股份有限公司 | Paper print manufacturing apparatus and method of using the same |
| CN112847464A (en) * | 2020-12-28 | 2021-05-28 | 储茂东 | Binding, cutting and manufacturing method for exercise book |
| CN113928905B (en) * | 2021-09-24 | 2022-10-14 | 深圳市鸿盛达电子材料有限公司 | Shearing equipment for industrial adhesive tape production |
| CN114347158A (en) * | 2022-01-04 | 2022-04-15 | 安徽宝鸿新材料科技有限公司 | Slitting device for processing AGM (absorptive glass mat) separator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1435080A (en) * | 1972-12-08 | 1976-05-12 | Mackie & Sons Ltd J | Slitting of plastic films |
| CN105731152A (en) * | 2016-03-29 | 2016-07-06 | 江阴市利澄机械制造有限公司 | Thin film cutting device |
| CN205471914U (en) * | 2016-01-06 | 2016-08-17 | 安徽集友新材料股份有限公司 | Connect dress paper with cutting mechanism |
| CN205652481U (en) * | 2016-05-23 | 2016-10-19 | 温州佳诚机械有限公司 | Slitting device |
| CN205772310U (en) * | 2016-05-19 | 2016-12-07 | 福建希源纸业有限公司 | The medical dialyzing paper cutting machine that a kind of trimming shape is interchangeable |
| CN106395480A (en) * | 2016-09-30 | 2017-02-15 | 铜陵其利电子材料有限公司 | Rotatable-moving type metallization thin film slitting knife device |
| CN106541433A (en) * | 2016-09-30 | 2017-03-29 | 铜陵其利电子材料有限公司 | A kind of metallized film cutting machine |
| CN206108523U (en) * | 2016-08-20 | 2017-04-19 | 天津裕坤包装制品股份有限公司 | Blown film's bundling equipment |
| CN206969851U (en) * | 2017-07-20 | 2018-02-06 | 浙江世窗光学薄膜制造有限公司 | A kind of film cutter |
-
2017
- 2017-07-20 CN CN201710596787.6A patent/CN107324115B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1435080A (en) * | 1972-12-08 | 1976-05-12 | Mackie & Sons Ltd J | Slitting of plastic films |
| CN205471914U (en) * | 2016-01-06 | 2016-08-17 | 安徽集友新材料股份有限公司 | Connect dress paper with cutting mechanism |
| CN105731152A (en) * | 2016-03-29 | 2016-07-06 | 江阴市利澄机械制造有限公司 | Thin film cutting device |
| CN205772310U (en) * | 2016-05-19 | 2016-12-07 | 福建希源纸业有限公司 | The medical dialyzing paper cutting machine that a kind of trimming shape is interchangeable |
| CN205652481U (en) * | 2016-05-23 | 2016-10-19 | 温州佳诚机械有限公司 | Slitting device |
| CN206108523U (en) * | 2016-08-20 | 2017-04-19 | 天津裕坤包装制品股份有限公司 | Blown film's bundling equipment |
| CN106395480A (en) * | 2016-09-30 | 2017-02-15 | 铜陵其利电子材料有限公司 | Rotatable-moving type metallization thin film slitting knife device |
| CN106541433A (en) * | 2016-09-30 | 2017-03-29 | 铜陵其利电子材料有限公司 | A kind of metallized film cutting machine |
| CN206969851U (en) * | 2017-07-20 | 2018-02-06 | 浙江世窗光学薄膜制造有限公司 | A kind of film cutter |
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| Publication number | Publication date |
|---|---|
| CN107324115A (en) | 2017-11-07 |
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