CN111003565B - Make things convenient for film of fiber container counterpoint to cut device - Google Patents
Make things convenient for film of fiber container counterpoint to cut device Download PDFInfo
- Publication number
- CN111003565B CN111003565B CN201911200322.XA CN201911200322A CN111003565B CN 111003565 B CN111003565 B CN 111003565B CN 201911200322 A CN201911200322 A CN 201911200322A CN 111003565 B CN111003565 B CN 111003565B
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- fixed
- laser pen
- tensioning roller
- side plate
- roller
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- 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
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- 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
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Abstract
The invention relates to the technical field of film production, in particular to a film slitting device convenient for aligning a paper tube, wherein two side plates are arranged in parallel; the two winding rollers are respectively arranged at different horizontal heights; one end of the wind-up roll is rotationally connected with one side plate; the blades are provided with laser alignment devices; guide rail grooves are formed in the surfaces of the left side and the right side of the blade; the blade, the axis of the first laser pen and the axis of the second laser pen are all arranged on the same vertical plane; the fixed seat is provided with a second hook body; the bolt is tightly pressed on the fixed seat after being in threaded connection with the threaded hole. When the film roll winding mechanism is used, the paper tube and the film material strip can be aligned through light after the winding roll is installed, the light irradiation point is simple to adjust, the quality of a film roll product is greatly improved, the film roll is prevented from being flanged, and the damage of the product in the transportation process is reduced.
Description
Technical Field
The invention relates to the technical field of film production, in particular to a film slitting device convenient for aligning a paper tube.
Background
The film splitting machine is widely applied to the cutting process of the film, and the existing film splitting machine firstly places a coil stock with larger length on the coil stock; after unreeling, tensioning by a tensioning roller, entering a cutting process, and cutting the film to ensure that each film strip is equal to the length of the paper tube; then respectively winding the paper tubes on the two winding rollers; after being cut, the alternately distributed strips are wound on the paper tubes on the same winding roller. However, in an actual production process. Because the film material strip can not be aligned with the paper tube after the film material strip is cut, even if the film material strip is aligned with the paper tube edge at the beginning, the film material strip is protruded to the outer side of the paper tube due to the misalignment between the paper tube and the cut film material strip, so that the quality of a product is influenced, and the film material is easy to damage.
Disclosure of Invention
The invention aims to provide a film slitting device which is convenient for aligning a paper tube aiming at the defects and shortcomings of the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that:
the invention relates to a film slitting device convenient for aligning a paper tube, which comprises a base and two side plates fixed on the base; the two side plates are arranged in parallel; a rear tensioning roller, a tool apron, an unreeling device, a front tensioning roller and a reeling roller set are respectively arranged between the two side plates; the front tensioning roller is arranged between the unreeling device and the tool apron; the tool apron is arranged between the rear tensioning roller and the front tensioning roller; the rear tensioning roller is arranged between the winding roller group and the cutter holder; the winding roller group consists of two parallel winding rollers; the two winding rollers are respectively arranged at different horizontal heights; one end of the winding roller is rotatably connected with one side plate; the other end of the wind-up roll is rotationally connected with the other side plate; one end of the rear tensioning roller is rotatably connected with one side plate; the other end of the rear tensioning roller is rotationally connected with the other side plate; one end of the front tensioning roller is rotatably connected with one side plate; the other end of the front tensioning roller is rotationally connected with the other side plate; the unwinding device is fixed on the base; one end of the cutter holder is fixedly connected with one side plate; the winding roller, the rear tensioning roller, the cutter holder and the front tensioning roller are arranged in parallel; a plurality of blades are fixedly clamped on the cutter holder; the blades are uniformly arranged along the length direction of the cutter holder; the blades are provided with laser alignment devices; the laser alignment device comprises a bolt, a spring with a hook, a fixed seat and a U-shaped block; guide rail grooves are formed in the surfaces of the left side and the right side of the blade; one end of the guide rail groove penetrates to the end connected with the tool apron; the two inner side walls of the U-shaped block are provided with lugs; the width of the lug is equal to that of the guide rail groove; one of the projections is embedded into one of the guide rail grooves; another lug is embedded into another guide rail groove; the fixed seat is fixed on the U-shaped block; a first laser pen and a second laser pen are fixed on the fixed seat; the blade, the axis of the first laser pen and the axis of the second laser pen are all arranged on the same vertical plane; the axis of the second laser pen and the axis of the first winding roller are arranged on the same horizontal plane; the light outlet port of the second laser pen is opposite to the first winding roller; the light outlet port of the first laser pen is arranged opposite to the second wind-up roll; the tool apron is provided with a threaded hole and a first hook body; the fixed seat is provided with a second hook body; one end of the spring with the hook is buckled on the first hook body; the other end of the spring with the hook is buckled on the second hook body; the bolt is matched with the threaded hole; the bolt is tightly pressed on the fixed seat after being in threaded connection with the threaded hole.
Furthermore, a mirror surface observation device is arranged between the two side plates; the mirror surface observation device comprises a cylinder, a fixed plate, a rotating shaft and a mirror; the rotating shaft is rotatably connected with the fixed plate; one end of the rotating shaft is fixed on the side plate; the mirror is fixed on one end face of the fixed plate; one end of the cylinder is hinged with the side plate; the other end of the cylinder is hinged with the fixed plate.
After adopting the structure, the invention has the beneficial effects that: according to the film slitting device convenient for aligning the paper tube, the two side plates are arranged in parallel; a rear tensioning roller, a tool apron, an unreeling device, a front tensioning roller and a reeling roller set are respectively arranged between the two side plates; the front tensioning roller is arranged between the unreeling device and the tool apron; the cutter seat is arranged between the rear tensioning roller and the front tensioning roller; the rear tensioning roller is arranged between the winding roller group and the cutter holder; the winding roller group consists of two parallel winding rollers; the two winding rollers are respectively arranged at different horizontal heights; one end of the wind-up roll is rotationally connected with one side plate; the other end of the wind-up roll is rotationally connected with the other side plate; one end of the rear tensioning roller is rotationally connected with one side plate; the other end of the rear tensioning roller is rotationally connected with the other side plate; one end of the front tension roller is rotationally connected with one side plate; the other end of the front tensioning roller is rotationally connected with the other side plate; the unwinding device is fixed on the base; one end of the tool apron is fixedly connected with one side plate; the winding roller, the rear tensioning roller, the cutter holder and the front tensioning roller are arranged in parallel; a plurality of blades are fixedly clamped on the cutter seat; the blades are uniformly arranged along the length direction of the cutter holder; the blades are provided with laser alignment devices; the laser alignment device comprises a bolt, a spring with a hook, a fixed seat and a U-shaped block; guide rail grooves are formed in the surfaces of the left side and the right side of the blade; one end of the guide rail groove penetrates to the end connected with the tool apron; the two inner side walls of the U-shaped block are provided with convex blocks; the width of the lug is equal to that of the guide rail groove; one of the projections is embedded into one of the guide rail grooves; another lug is embedded into another guide rail groove; the fixing seat is fixed on the U-shaped block; a first laser pen and a second laser pen are fixed on the fixed seat; the blade, the axis of the first laser pen and the axis of the second laser pen are all arranged on the same vertical plane; the axis of the second laser pen and the axis of the first winding roller are arranged on the same horizontal plane; the light outlet port of the second laser pen is opposite to the first winding roller; the light outlet port of the first laser pen is arranged opposite to the second wind-up roll; the tool apron is provided with a threaded hole and a first hook body; the fixed seat is provided with a second hook body; one end of the spring with the hook is buckled on the first hook body; the other end of the spring with the hook is buckled on the second hook body; the bolt is matched with the threaded hole; the bolt is tightly pressed on the fixed seat after being in threaded connection with the threaded hole. When the film material cutting device is used, a coil material is placed and fixed on the unwinding device, and a film material is firstly tensioned by the front tensioning roller and then cut into a plurality of film material strips by a plurality of blades from the unwinding device; after the film material strips are tensioned by the rear tensioning roller, the film material strips are arranged from left to right, and the film material strips are respectively wound on the paper cylinders of the first winding roller when the film material strips are arranged in a singular order; the film material strips are wound on the paper cylinders of the second wind-up roll respectively when the arrangement sequence of the film material strips is even; after the first wind-up roll is arranged on a frame of a side plate, whether the position of a paper tube on the wind-up roll is aligned with a film material strip or not is checked; at the moment, the first laser pen and the second laser pen are opened firstly, and because the winding rollers are horizontally arranged between the two side plates and the second laser pen is arranged opposite to the axis of one winding roller, the light emitted by the second laser pen always faces the axis of the winding roller; when the other wind-up roll is inserted, deviation can occur on the horizontal position, so that the first laser pen cannot directly irradiate on the wind-up roll, at the moment, the bolt is rotated, the U-shaped block overcomes the resistance of the hooked spring to move, the fixed seat slides on the blade, and the position of the wind-up roll irradiated by the first laser pen is adjusted; because the light outgoing line of the first laser pen and the light outgoing line of the second laser pen are both on the same vertical plane with the blade; therefore, the boundary of the film material strip and the light ray are on the same vertical plane; when the light spot of the first laser pen and the light spot of the second laser pen irradiate the edge of the paper tube, the position of the paper tube on the winding roller is aligned with the film material strip; can make the fiber container can aim at through light with the membrane material strip after the wind-up roll installation in this structure, and the light irradiation point adjusts simply, and very big limit improves the quality that the product was rolled up to the membrane, prevents that the overlap is rolled up to the membrane, reduces the damage that the product caused in the transportation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the laser alignment device mounted on a tool holder;
FIG. 3 is a schematic structural view of a U-shaped block;
FIG. 4 is a schematic structural view of the arrangement of the paper tube on two wind-up rolls;
description of reference numerals:
1. a base; 2. a side plate; 3. a cylinder; 4. a fixing plate; 5. a rotating shaft; 6. a mirror; 7. a wind-up roll;
8. a post-tensioning roller; 9. a tool apron; 901. a threaded hole; 902. a first hook body; 10. a bolt;
11. an unwinding device; 12. a front tension roller; 13. a hooked spring; 14. a fixed seat;
1401. a second hook body; 15. a first laser pen; 16. a second laser pen; 17. a blade;
1701. a guide rail groove; 18. a U-shaped block; 1801. a bump; A. and (7) a paper tube.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 4, the film slitting device convenient for aligning a paper tube comprises a base 1 and two side plates 2 fixed on the base 1; the two side plates 2 are arranged in parallel; a rear tensioning roller 8, a tool apron 9, an unreeling device 11, a front tensioning roller 12 and a winding roller set are respectively arranged between the two side plates 2; the unwinding device 11 has no essential difference from the prior art, and thus is not described in detail; the front tensioning roller 12 is arranged between the unreeling device 11 and the knife holder 9; the knife holder 9 is arranged between the rear tension roller 8 and the front tension roller 12; the rear tensioning roller 8 is arranged between the winding roller group and the cutter holder 9; the winding roller group consists of two parallel winding rollers 7; the two winding rollers 7 are respectively arranged at different horizontal heights; one end of the winding roller 7 is rotatably connected with one side plate 2; the other end of the wind-up roll 7 is rotationally connected with the other side plate 2; one end of the rear tensioning roller 8 is rotatably connected with one side plate 2; the other end of the rear tensioning roller 8 is rotationally connected with the other side plate 2; one end of the front tension roller 12 is rotatably connected with one side plate 2; the other end of the front tensioning roller 12 is rotationally connected with the other side plate 2; the unwinding device 11 is fixed on the base 1; one end of the cutter holder 9 is fixedly connected with one side plate 2; the winding roller 7, the rear tensioning roller 8, the tool apron 9 and the front tensioning roller 12 are arranged in parallel; a plurality of blades 17 are clamped and fixed on the tool apron 9; the blade 17 is clamped and fixed by a clamping device on the tool apron 9; the clamping device is not essentially different from the prior art, and thus is not described in detail; the blades 17 are uniformly arranged along the length direction of the cutter holder 9; the blades 17 are all provided with laser alignment devices; the laser alignment device comprises a bolt 10, a spring 13 with a hook, a fixed seat 14 and a U-shaped block 18; guide rail grooves 1701 are formed in the left and right side surfaces of the blade 17; one end of the guide rail groove 1701 penetrates to the end connected with the tool holder 9; the two inner side walls of the U-shaped block 18 are provided with lugs 1801; the width of the lug 1801 is equal to the width of the guide rail groove 1701; one of the protrusions 1801 is fitted into one of the guide rail grooves 1701; another lug 1801 is embedded into another guide rail groove 1701; the fixed seat 14 is fixed on the U-shaped block 18; a first laser pen 15 and a second laser pen 16 are fixed on the fixed seat 14; the blade 17, the axis of the first laser pen 15 and the axis of the second laser pen 16 are all arranged on the same vertical plane; the axis of the second laser pen 16 and the axis of the first winding roller 7 are arranged on the same horizontal plane; the light outlet port of the second laser pen 16 is opposite to the first wind-up roll 7; the light outlet port of the first laser pen 15 is arranged opposite to the second wind-up roll 7; a threaded hole 901 and a first hook 902 are arranged on the tool apron 9; the fixed seat 14 is provided with a second hook body 1401; one end of the hooked spring 13 is buckled on the first hook body 902; the other end of the spring with hook 13 is buckled on the second hook body 1401; the bolt 10 is matched with the threaded hole 901; the bolt 10 is in threaded connection with the threaded hole 901 and then is pressed on the fixed seat 14; the roll material is placed and fixed on the unwinding device 11, and the film material is firstly tensioned by a front tensioning roller 12 and then is cut into a plurality of film material strips through a plurality of blades 17 from the unwinding device 11; after the film material strips are tensioned by the rear tensioning roller 8, the film material strips are arranged from left to right, and the film material strips are respectively wound on the paper tubes A of the first winding roller 7 in the odd-numbered arrangement sequence; the film material strips are wound on the paper tubes A of the second wind-up roll 7 respectively when the arrangement sequence of the film material strips is even; after the first wind-up roll 7 is installed on the frame of the side plate 2, whether the position of the paper tube A on the wind-up roll 7 is aligned with the film material strip or not is firstly checked; at the moment, the first laser pen 15 and the second laser pen 16 are opened firstly, and because the winding rollers 7 are horizontally arranged between the two side plates 2, and the second laser pen 16 is arranged opposite to the axis of one winding roller 7, the light emitted by the second laser pen 16 always faces the axis of the winding roller 7; when the other wind-up roll 7 is inserted, deviation occurs on the horizontal position, so that the first laser pen 15 cannot directly irradiate on the wind-up roll 7, at the moment, the bolt 10 is rotated, the U-shaped block 18 overcomes the resistance of the hooked spring 13 to move, the fixed seat 14 slides on the blade 17, and the position of the wind-up roll 7 irradiated by the first laser pen 15 is adjusted; because the light outgoing line of the first laser pen 15 and the light outgoing line of the second laser pen 16 are both on the same vertical plane with the blade 17; therefore, the boundary of the film material strip and the light ray are on the same vertical plane; when the light spot of the first laser pen 15 and the light spot of the second laser pen 16 irradiate the edge of the paper tube a, it is indicated that the position of the paper tube on the winding roller 7 is aligned with the film material strip; can make fiber container A can aim at through light with the membrane material strip after 7 installations of wind-up roll in this structure, and the light irradiation point adjusts simply, and very big limit improves the quality that the product was rolled up to the membrane, prevents that the overlap is rolled up to the membrane, reduces the damage that the product caused in the transportation.
As a preferred mode of the utility model, a mirror surface observation device is arranged between the two side plates 2; the mirror surface observation device comprises a cylinder 3, a fixed plate 4, a rotating shaft 5 and a mirror 6; the rotating shaft 5 is rotatably connected with the fixed plate 4; one end of the rotating shaft 5 is fixed on the side plate 2; the mirror 6 is fixed on one end face of the fixed plate 4; one end of the cylinder 3 is hinged with the side plate 2; the other end of the cylinder 3 is hinged with the fixed plate 4; the mirror 6 is used for observing the position of the paper tube irradiated by light, so that the paper tube A can be conveniently adjusted on the winding roller 7; the cylinder 3 drives the fixed plate 4 to rotate on the rotating shaft 5 after stretching, so that the angle of the mirror 6 is adjusted, and the observation of an operator is facilitated.
When the film material cutting device is used, a coil material is placed and fixed on the unwinding device, and a film material is firstly tensioned by the front tensioning roller and then cut into a plurality of film material strips by a plurality of blades from the unwinding device; after the film material strips are tensioned by the rear tensioning roller, the film material strips are arranged from left to right, and the film material strips are respectively wound on the paper cylinders of the first winding roller when the film material strips are arranged in a singular order; the film material strips are wound on the paper cylinders of the second wind-up roll respectively when the arrangement sequence of the film material strips is even; after the first wind-up roll is arranged on a frame of a side plate, whether the position of a paper tube on the wind-up roll is aligned with a film material strip or not is checked; at the moment, the first laser pen and the second laser pen are opened firstly, and because the winding rollers are horizontally arranged between the two side plates and the second laser pen is arranged opposite to the axis of one winding roller, the light emitted by the second laser pen always faces the axis of the winding roller; when the other wind-up roll is inserted, deviation can occur on the horizontal position, so that the first laser pen cannot directly irradiate on the wind-up roll, at the moment, the bolt is rotated, the U-shaped block overcomes the resistance of the hooked spring to move, the fixed seat slides on the blade, and the position of the wind-up roll irradiated by the first laser pen is adjusted; because the light outgoing line of the first laser pen and the light outgoing line of the second laser pen are both on the same vertical plane with the blade; therefore, the boundary of the film material strip and the light ray are on the same vertical plane; when the light spot of the first laser pen and the light spot of the second laser pen irradiate the edge of the paper tube, the position of the paper tube on the winding roller is aligned with the film material strip; the structure can enable the paper tube and the film material strip to be aligned by light after the wind-up roll is installed, and the light irradiation point is simple to adjust, so that the quality of a film roll product is greatly improved, the film roll is prevented from flashing, and the damage of the product in the transportation process is reduced; the mirror is used for observing the position of the paper tube irradiated by light, so that the paper tube can be conveniently adjusted on the winding roller; the cylinder drives the fixed plate to rotate in the rotating shaft after stretching, so that the angle of the mirror is adjusted, and operators can observe the mirror conveniently.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.
Claims (2)
1. The utility model provides a make things convenient for film of fiber container counterpoint to cut device which characterized in that: it comprises a base (1) and two side plates (2) fixed on the base (1); the two side plates (2) are arranged in parallel; a rear tensioning roller (8), a tool apron (9), an unreeling device (11), a front tensioning roller (12) and a winding roller set are respectively arranged between the two side plates (2); the front tensioning roller (12) is arranged between the unreeling device (11) and the tool apron (9); the tool apron (9) is arranged between the rear tensioning roller (8) and the front tensioning roller (12); the rear tensioning roller (8) is arranged between the winding roller set and the cutter holder (9); the winding roller group consists of two parallel winding rollers (7); the two winding rollers (7) are respectively arranged at different horizontal heights; one end of the winding roller (7) is rotatably connected with one side plate (2); the other end of the wind-up roll (7) is rotationally connected with the other side plate (2); one end of the rear tensioning roller (8) is rotatably connected with one side plate (2); the other end of the rear tensioning roller (8) is rotationally connected with the other side plate (2); one end of the front tensioning roller (12) is rotatably connected with one side plate (2); the other end of the front tension roller (12) is rotationally connected with the other side plate (2); the unwinding device (11) is fixed on the base (1); one end of the cutter holder (9) is fixedly connected with one side plate (2); the winding roller (7), the rear tensioning roller (8), the tool apron (9) and the front tensioning roller (12) are arranged in parallel; a plurality of blades (17) are clamped and fixed on the cutter holder (9); the blades (17) are uniformly arranged along the length direction of the cutter holder (9); the blades (17) are provided with laser alignment devices; the laser alignment device comprises a bolt (10), a spring (13) with a hook, a fixed seat (14) and a U-shaped block (18); guide rail grooves (1701) are formed in the left and right side surfaces of the blade (17); one end of the guide rail groove (1701) penetrates to one end connected with the tool holder (9); the two inner side walls of the U-shaped block (18) are provided with lugs (1801); the width of the lug (1801) is equal to that of the guide rail groove (1701); one lug (1801) is embedded into one guide rail groove (1701); another lug (1801) is embedded into another guide rail groove (1701); the fixed seat (14) is fixed on the U-shaped block (18); a first laser pen (15) and a second laser pen (16) are fixed on the fixed seat (14); the blade (17), the axis of the first laser pen (15) and the axis of the second laser pen (16) are all arranged on the same vertical plane; the axis of the second laser pen (16) and the axis of the first winding roller (7) are arranged on the same horizontal plane; the light outlet port of the second laser pen (16) is opposite to the first winding roller (7); the light outlet port of the first laser pen (15) is arranged opposite to the second wind-up roll (7); a threaded hole (901) and a first hook body (902) are arranged on the tool apron (9); a second hook body (1401) is arranged on the fixed seat (14); one end of the spring (13) with the hook is buckled on the first hook body (902); the other end of the spring (13) with the hook is buckled on the second hook body (1401); the bolt (10) is matched with the threaded hole (901); the bolt (10) is in threaded connection with the threaded hole (901) and then is pressed on the fixed seat (14).
2. The film slitting device facilitating paper tube alignment according to claim 1, wherein: a mirror surface observation device is arranged between the two side plates (2); the mirror surface observation device comprises a cylinder (3), a fixed plate (4), a rotating shaft (5) and a mirror (6); the rotating shaft (5) is rotationally connected with the fixed plate (4); one end of the rotating shaft (5) is fixed on the side plate (2); the mirror (6) is fixed on one end surface of the fixing plate (4); one end of the cylinder (3) is hinged with the side plate (2); the other end of the cylinder (3) is hinged with the fixed plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911200322.XA CN111003565B (en) | 2019-11-29 | 2019-11-29 | Make things convenient for film of fiber container counterpoint to cut device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911200322.XA CN111003565B (en) | 2019-11-29 | 2019-11-29 | Make things convenient for film of fiber container counterpoint to cut device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111003565A CN111003565A (en) | 2020-04-14 |
| CN111003565B true CN111003565B (en) | 2021-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911200322.XA Active CN111003565B (en) | 2019-11-29 | 2019-11-29 | Make things convenient for film of fiber container counterpoint to cut device |
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| CN (1) | CN111003565B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114230826A (en) * | 2021-12-01 | 2022-03-25 | 安徽怀远康华塑胶制品有限公司 | Preparation method of high-strength winding film |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3687607B2 (en) * | 2001-12-25 | 2005-08-24 | 松下電工株式会社 | Cutting method of prepreg |
| US7549565B2 (en) * | 2005-01-11 | 2009-06-23 | Suzuki Kabushiki Kaisha | Conveyor for sheet-shaped thin plate and method of conveying same |
| DE502007000481D1 (en) * | 2007-07-04 | 2009-04-16 | Texmag Gmbh Vertriebsges | Device for line lighting of a moving web |
| CN202400670U (en) * | 2012-01-06 | 2012-08-29 | 深圳市飞世尔实业有限公司 | Laser slitter for anisotropic conductive film |
| CN104016177B (en) * | 2014-02-18 | 2016-10-05 | 宁波中车新能源科技有限公司 | Slitting winder and cutting method |
| CN206606832U (en) * | 2017-03-01 | 2017-11-03 | 苏州昆岭薄膜工业有限公司 | Accessory system is labelled after membrane material cutting |
| CN109650143B (en) * | 2018-12-11 | 2024-05-03 | 广东恒健制药有限公司 | Rubberized fabric production line |
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| CN111003565A (en) | 2020-04-14 |
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