CN202518862U - Device for slitting wide-width coiled material - Google Patents
Device for slitting wide-width coiled material Download PDFInfo
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- CN202518862U CN202518862U CN2012200098720U CN201220009872U CN202518862U CN 202518862 U CN202518862 U CN 202518862U CN 2012200098720 U CN2012200098720 U CN 2012200098720U CN 201220009872 U CN201220009872 U CN 201220009872U CN 202518862 U CN202518862 U CN 202518862U
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Abstract
The utility model provides a device for slitting a wide-width coiled material into a plurality of strip materials. The device comprises an unreeling part, a traction part, a slitting part and a rolling-up part, and is characterized in that the slitting part is positioned between the traction part and the rolling-up part and is positioned, so that transmission distance between the slit strip materials and the receiving position of the rolling-up part for receiving the strip materials is less than or equal to 50 centimeters. According to the device, only one rolling-up part is required, so a structure is not complex, and the operating space of the rolling-up part is large; the sleeving of a roll core on the rolling-up part, positioning, film adhesion and uncoiling are easy to operate, so that time and labor are saved, and the slitting efficiency is improved greatly; the displacement of narrow coiled films of which the widths are less than 10 centimeters during rolling-up is avoided, and the problem of the collapse of film coils is solved completely; the slit film coils are regular in end faces; and each film is not needed to be controlled by independent tension, and the rolling-up part is simple and reliable in design and low in manufacturing cost.
Description
Technical field
The present invention relates to a kind of wide cut coiled material cutting device and cutting method, particularly the cutting device of lamellar material such as film, paper and cutting method.
Background technology
Cutting device; Also claim cutting machine or banding machine; Be a kind ofly wide cut coiled material (being generally web form) is vertically cut and to become the equipment of narrower strip material; It is widely used in industry-by-industry, for example is used to cut paper, metallic paper coiled material (like Copper Foil, aluminium foil), leather, dry goods, film (comprising plastic sheeting, preservative film), film, yew paper or the like.
There is polytype cutting device in the prior art.Fig. 1 has shown that schematically a representative type has cutting device 100 now.This cutting device 100 comprises that the portion of unreeling 102, tractive unit 104, cutting knife cut portion 106 and rolling portion 108,110.The coiled material 112 that fabric width is bigger unreels through the portion of unreeling 102, to front haulage, is cut into the web of setting width by tractive unit 104 in the portion's of cutting 106 slitting cutter components.Because after the coiled material slittings such as film; Displacement takes place between the web and causes overlapping in the web of cutting easily when being transferred to rolling portion; Therefore this thing happens in order to avoid; Should the web of cutting be staggered existing cutting device 100 at interval, a part of web 1122 is wound up into rolling portion 108, and another part web 1124 is wound up into down rolling portion 110.This cutting device 100 also comprises respectively last air bells removing roll 120 and the following air bells removing roll 122 that cooperates with last rolling portion 108 and following rolling portion 110 usually, thereby the air pocket that possibly exist between every layer of web of rolling is discharged.When web reaches the length of setting, shut down last volume, accomplish that the wide film volume is cut into the operation of rolling up film in a narrow margin.
It is thus clear that the shortcoming of existing cutting machine is significantly, for example comprises that (1) overlaps between the web for avoiding, must adopt upper and lower two rolling portions, cause complex structure; (2) after reaching preseting length shutdown last volume; Because wide cut coiled material slitting is a plurality of webs and is wound to rolling portion up and down at each interval; Make that the operation of cover volume core, location is wasted time and energy in the rolling portion, to connect the operation of film then more loaded down with trivial details with rolling up core respectively for the web that will respectively cut; (3) the narrow volume film of receiving less than 10 centimetres is shifted easily, the film volume takes place collapse; The film volume end face of (4) cutting is easy to generate greater than 1 millimeter dislocation uneven; (5) every film in rolling portion up and down all needs independently Tension Control, and rolling portion complex design involves great expense.
Therefore, be necessary to provide a kind of improved cutting device to overcome the defective that exists in the prior art.
Summary of the invention
One of the object of the invention is to provide a kind of cutting device, and it has the structure of simplification, thereby reduces the manufacturing cost of device, simplifies simultaneously and cuts operating sequence.Another object of the present invention is to provide a kind of cutting method, this method is easy and simple to handle, overlapping between the web after can effectively avoiding cutting.
According to one object of the present invention; The present invention provides a kind of cutting device that is used for the wide cut coiled material is cut into a plurality of webs; It comprises the portion of unreeling, tractive unit, cuts portion and rolling portion, and the wherein said portion of cutting is positioned between tractive unit and the said rolling portion and is positioned such that the web after cutting is not more than 50 centimetres to the transmission distance of the receiving position of the reception web of said rolling portion.
In preferred embodiment, said cutting device comprises the air bells removing roll that cooperates with said rolling portion, and said air bells removing roll is arranged on the downstream of the receiving position of said rolling portion along the web transmission direction.
In preferred embodiment; Said cutting device comprises the air bells removing roll that cooperates with said rolling portion; Said air bells removing roll is arranged on the upper reaches of the receiving position of said rolling portion along the web transmission direction, and the web after said the cutting is not more than 50 centimetres to the transmission distance of the receiving position of the reception web of said air bells removing roll.
In preferred embodiment, said transmission distance is not more than 40 centimetres, more preferably no more than 30 centimetres, also more preferably no more than 20 centimetres.In preferred embodiment, the quantity of said rolling portion has only 1.
In one embodiment, the width of each in said a plurality of webs is below 400 millimeters, is preferably below 200 millimeters, more preferably below 50 millimeters, also more preferably below 10 millimeters.
In preferred embodiment, said wide cut coiled material is selected from paper, metallic paper, leather, dry goods, plastic sheeting, preservative film, film, yew paper.More preferably, said wide cut coiled material is a plastic sheeting.
The present invention provides a kind of on the other hand the wide cut coiled material is cut into the method for a plurality of webs, said method comprising the steps of: (a) wide cut coiled material and volume core are provided respectively to portion of unreeling and rolling portion; (b) transmit said wide cut coiled material to rolling portion; (c) said wide cut coiled material being cut into a plurality of webs makes the web after cutting be not more than 50 centimetres to the transmission distance of the receiving position of the reception web of said rolling portion; (d) said a plurality of web correspondences are wound to the volume core in the rolling portion; (e), web shuts down last volume when reaching predetermined length.
In an embodiment of the invention; In the step of said method (c); The web of cutting is at first transferred to air bells removing roll, transfer to rolling portion by air bells removing roll again, the web after said the cutting is not more than 50 centimetres to the transmission distance of the receiving position of the reception web of said air bells removing roll.
In an embodiment of the invention, in the step of said method (d), after being wound to said a plurality of webs on the said volume core, make said web stand the effect of air bells removing roll.
In one embodiment, the width of each in said a plurality of webs is below 200 millimeters, is preferably below 100 millimeters, more preferably below 50 millimeters, also more preferably below 10 millimeters.
In preferred embodiment, said wide cut coiled material is selected from paper, metallic paper, leather, dry goods, plastic sheeting, preservative film, film, yew paper.More preferably, said wide cut coiled material is a plastic sheeting.
The present invention adopts the single shaft rolling, the volume core that cuts is all installed in the rolling portion of locator card, and slit that adjacent volume core forms and cutting knife alignment connect film, rolling, twist on the same axis down, and be simple to operate.The present invention as far as possible installs the carving knife group near rolling portion, makes web after cutting to rolling portion/air bells removing roll close, and for example in 50 centimetres, adjacent two volume films are not superimposed during rolling, and the adjacent two volume films of last volume can separate smoothly, realize the single shaft splitting winding.
The present invention only needs a rolling portion, complex structure, and rolling portion operational space is big; In rolling portion, overlap the volume core, the location connects film, and the operation of last volume is time saving and energy saving, improves greatly and cuts efficient; Receipts are not shifted less than 10 centimetres narrow volume film, thoroughly solve film and roll up the difficult problem of collapsing; The film volume end face of cutting is neat; And every film does not need independent Tension Control, and rolling portion simplicity of design is reliable, and is cheap.
Description of drawings
Fig. 1 schematically shows the structure of a kind of representative type cutting device in the prior art.
Fig. 2 schematically shows the structure according to the cutting device of an embodiment of the invention.
Fig. 3 schematically shows the structure of cutting device according to another implementation of the invention.
Fig. 4 schematically shows the structure of cutting device according to another implementation of the invention.
Fig. 5 schematically shows the structure of cutting device according to another implementation of the invention.
Fig. 6 schematically shows the structure of cutting device according to another implementation of the invention.
Fig. 7 schematically shows the diagram of circuit according to the illustrative methods of an embodiment of the invention.
The specific embodiment
Describe the specific embodiment of the present invention in detail below with reference to accompanying drawing.Should be understood that these accompanying drawings and detailed description only are the detailed as far as possible exemplary elaborations to the principle of the invention, are not construed as limiting the scope of the present invention.In the present invention, the figure number at place when this Reference numeral of the leftmost numeral of Reference numeral occurs for the first time, and similar characteristic is represented with similar Reference numeral.
Term as used herein " broad " and " narrower "; Or " wide cut " and " in a narrow margin " is relative notion; Promptly want the wide cut coiled material of slitting relatively; The web that obtains after cutting promptly is considered to " narrow " on width, and the web that obtains after cutting relatively, the wide cut coiled material before the slitting promptly is considered to " wide " on width.
Term as used herein " width " is meant that material is along the distance on the transverse direction of relative material transmission direction (longitudinal direction).
Term as used herein " web " and " band " are relative notions, and the material after promptly cutting is considered to " web " or " band "." web " and " band " can be used in the present invention mutually, and " web " and " band " is narrower with respect to said " wide cut coiled material ".The material that obtains after cutting is referred to as " web " and " band " no matter and whether its shape belongs to strip or band shape in the strictness.
Embodiment 1
With reference to figure 2, it has shown the structural representation according to the cutting device of an embodiment of the invention.This cutting device 200 comprises the portion of unreeling 202, tractive unit 204, cuts portion 206 and rolling portion 208.Wide cut coiled material 212, for example thickness is that about 0.01 to 0.15 mm, fabric width are the plastic sheeting of about 0.5 to 2.5 m, is web form usually, is transferred to rolling portion 208 (shown in arrow P) from the portion of unreeling 202 via tractive unit 204.It will be appreciated that; This paper is for for simplicity; Tractive unit 204 only is shown as a draw gear, and in practical operation, those skilled in the art can dispose a plurality of draw geares at diverse location according to actual needs; To realize the draw in the wide cut coiled material transmission course, these a plurality of draw geares can be referred to as tractive unit of the present invention.In addition, for for simplicity, this paper has omitted and has driven the actuating device that draw gear rotates, and this actuating device can be one or more, drives draw gear through belt or other suitable methods.
As shown in Figure 2, wide cut coiled material 212 is transferred to rolling portion 208 via tractive unit 204.Rolling portion 208 can and rotate by actuating device (not shown) driving, thus coiling wide cut coiled material 212.Cutting device 200 also comprises the portion of cutting 206; Cutting portion 206 is set between tractive unit 204 and the rolling portion 208; So that said wide cut coiled material 212 slitting before being transferred to rolling portion 208 becomes a plurality of webs (width is about 200 millimeters), and said a plurality of web is set to about 50 centimetres to the transmission distance of the receiving position of the said web of reception of said rolling portion 208.As shown in Figure 2, the distance L 1 the receiving position that is received by said rolling portion 208 from said contact position of cutting portion 206 and said wide cut coiled material 212 to said web is set to about 50 centimetres.That is, the said portion 206 that cuts is set to about 50 centimetres to the receiving position of said rolling portion 208 in the distance of wide cut coiled material 212 web of formation (or cut) transmission direction.In other embodiments, this distance L 1 can be set to be not more than 40 centimetres, is not more than 30 centimetres, is not more than 20 centimetres or be not more than 10 centimetres.Because the enough weak points of this transmission distance, the web after cutting is wound up into rapidly under high-speed transfer on the volume core of rolling portion 208, and can not produce displacement, thereby can not overlap.
The said portion 206 that cuts comprises the carving knife group, and one group of cutting knife is set on the cutter groove, and each cutting knife spaced apart in said one group of cutting knife, distance at interval be corresponding to the length of respectively rolling up core in the rolling portion, so that the web of each cutting knife after cutting is wound on the cooresponding volume core.The desired width that the number of cutter groove upper cutter depends on the width of wide cut coiled material and cuts the back web for example can be 3 to 100.For example, when the width of wide cut coiled material is 1 meter before cutting, if desired its branch is cut to 10 wide webs (promptly 10 centimetres), 9 cutting knifes then are set, each cutting knife separates with 10 centimetres spacing.Certainly, when the web after expectation is cut not all has same widths, can realize through the spacing between each cutting knife of suitable adjustment.
When the web in rolling portion is wound up into predetermined length (for example, about 60 meters to 2000 meters), then can shuts down and cut off the wide cut coiled material, take off rolling portion.In this embodiment, the carving knife group is installed near rolling portion as far as possible, and the web after feasible the cutting is to air bells removing roll/rolling portion close; For example in 50 centimetres; Adjacent two volume films are not superimposed during rolling, and adjacent two volume films can separate smoothly during last volume, realize the single shaft splitting winding.
Embodiment 2
Fig. 3 has shown cutting device according to another implementation of the invention.This cutting device 300 comprises the portion of unreeling 302, tractive unit 304, cuts portion 306, air bells removing roll 320 and rolling portion 308.Wide cut coiled material 312, for example thickness is that about 0.03 to 0.1 mm, fabric width are the preservative film of about 1 to 1.5 m, is web form usually, is transferred to air bells removing roll 320 from the portion of unreeling 302 via tractive unit 304.Equally; It will be appreciated that this paper only is shown as a draw gear for for simplicity with tractive unit 304; In practical operation; Those skilled in the art can dispose a plurality of draw geares at diverse location according to actual needs, and to realize the draw in the wide cut coiled material transmission course, these a plurality of draw geares can be referred to as tractive unit of the present invention.In addition, for for simplicity, this paper has omitted and has driven the actuating device that draw gear rotates, and this actuating device can be one or more, drives draw gear through belt or other suitable methods.
In this embodiment; Cutting device 300 also comprises the portion of cutting 306; The said portion 306 that cuts is arranged between tractive unit 304 and the air bells removing roll 320; So that said wide cut coiled material 312 slitting before being transferred to air bells removing roll 320 becomes a plurality of webs in a narrow margin (or claim " band ", for example width is about 100 millimeters), and said a plurality of web is set to about 40 centimetres to the transmission distance of the receiving position of the said web of reception of said air bells removing roll 320.As shown in Figure 3, be set to about 40 centimetre to said web by the distance L 2 the receiving position of said air bells removing roll 320 receptions from said contact position of cutting portion 306 and said wide cut coiled material 312.
Because the enough weak points of this transmission distance, the web after cutting is wound up into air bells removing roll 320 rapidly under high-speed transfer, and can not produce displacement, thereby can not overlap.Web after air bells removing roll 320 will be cut covers in its surface, and does not have air to retain between the mating surfaces (not shown) of web after feasible the cutting and air bells removing roll 320.About exhaust, this can realize through the conventional approach of this area.Web is transferred to rolling portion 308 via air bells removing roll 320 and can be subjected to displacement.
Rolling portion 308 can and rotate by actuating device (not shown) driving, and drives air bells removing roll 320 rotations, cuts the web that obtains thereby reel.As substituting embodiment; Rolling portion 308 and air bells removing roll 320 can be driven by different actuating devices respectively and rotate, and make and cut the web that obtains and can be smoothly be transferred in the rolling portion 308 and be not subjected to displacement or produce fold by air bells removing roll 320 thereby these different actuating devices can be provided with different actuating speeds according to rolling portion 308 and the diameter proportion of air bells removing roll 320.
Similar with embodiment 1; The said portion 306 that cuts comprises the carving knife group, and one group of cutting knife is set on the cutter groove, each cutting knife spaced apart in said one group of cutting knife; Distance at interval is corresponding to the length of respectively rolling up core in the rolling portion, so that the web of each cutting knife after cutting is wound on the cooresponding volume core.The desired width that the number of cutter groove upper cutter depends on the width of wide cut coiled material and cuts the back web for example can be 5 to 10.For example, when the width of wide cut coiled material is 1 meter before cutting, if desired its branch is cut to 10 wide webs (promptly 10 centimetres), 9 cutting knifes then are set, each cutting knife separates with 10 centimetres spacing.Certainly, when the web after expectation is cut not all has same widths, can realize through the spacing between each cutting knife of suitable adjustment.
When the web in rolling portion is wound up into predetermined length (for example, about 60 meters to 2000 meters or longer), then can shuts down and cut off the wide cut coiled material, take off rolling portion.In this embodiment, the carving knife group is installed near rolling portion as far as possible, and the web after feasible the cutting is to air bells removing roll/rolling portion close; For example in 40 centimetres; Adjacent two volume films are not superimposed during rolling, and adjacent two volume films can separate smoothly during last volume, realize the single shaft splitting winding.
Embodiment 3
Fig. 4 has shown the structural representation of cutting device according to another implementation of the invention.Configuration and the operating mode of this embodiment and embodiment 2 are basic identical.This cutting device 400 comprises the portion of unreeling 402, tractive unit 404, cuts portion 406, air bells removing roll 420 and rolling portion 408.Wide cut coiled material 412, fiber wide cut coiled material for example, paper for example, slitting becomes a plurality of webs (for example width is about 50 millimeters) before being transferred to air bells removing roll 420.As shown in Figure 4, be set to about 30 centimetre to said web by the distance L 3 the receiving position of said air bells removing roll 420 receptions from said contact position of cutting portion 406 and said wide cut coiled material 412.Cut the web that obtains with embodiment 2 in opposite direction (clockwise direction) be deflated roller 420 and receive, transfer to rolling portion 408 by air bells removing roll 420 again.Adjacent two volume films can separate smoothly during last volume, realize the single shaft splitting winding.
Embodiment 4
Fig. 5 has shown the structural representation of the cutting device of another embodiment of the invention.This cutting device 500 comprises the portion of unreeling 502, tractive unit 504, rolling portion 508, cuts portion 506 and air bells removing roll 520.Wide cut coiled material 512, for example thickness is that about 0.03 to 0.1 mm, fabric width are the yew paper of about 1 to 1.5 m, is web form usually, is transferred to rolling portion 508 from the portion of unreeling 502 via tractive unit 504.Rolling portion 508 can and rotate by actuating device (not shown) driving, thus coiling wide cut coiled material 512.
In this embodiment, air bells removing roll 520 is set at the downstream of the receiving position of said rolling portion 508 along the web transmission direction.After wide cut coiled material 512 slittings, cut the web that obtains and do not break away from said rolling portion 508 and continued to reel and be fitted in the rolling portion 508.Web is realized the effect of the air bells removing roll 520 of scavenging action along with the rotation of rolling portion 508 around volume and through cooperating with rolling portion 508, so that can not retain air between every layer of web on the volume core.When the web in rolling portion is wound up into predetermined length (for example, about 60 meters to 2000 meters), then can shuts down and cut off the wide cut coiled material, take off rolling portion.Adjacent two volume films can separate smoothly during last volume, realize the single shaft splitting winding.
Embodiment 5
Fig. 6 has shown the structural representation of the cutting device of another embodiment of the invention.This cutting device 600 comprises the portion of unreeling 602, tractive unit 604, rolling portion 608, cuts portion 606 and air bells removing roll 620.Wide cut coiled material 612, for example film is transferred to rolling portion 608 from the portion of unreeling 602 via tractive unit 604.Wide cut coiled material 612 slitting before being transferred to rolling portion 608 becomes a plurality of webs (width is about 10 millimeters).Rolling portion 608 can and rotate by actuating device (not shown) driving, thus coiling wide cut coiled material 612.In this embodiment, air bells removing roll 620 is set at the downstream of the receiving position of said rolling portion 608 along the web transmission direction.
As shown in Figure 6, the distance L 5 the receiving position that is received by said rolling portion 608 from said contact position of cutting portion 606 and said wide cut coiled material 612 to said web is set to about 10 centimetres.Cut the web that obtains with embodiment 4 in opposite direction (clockwise direction) received by rolling portion 608.
After wide cut coiled material 612 slittings, cut the web that obtains and do not break away from said rolling portion 608 and continued to reel and be fitted in the rolling portion 608.Web is realized the effect of the air bells removing roll 620 of scavenging action along with the rotation of rolling portion 608 around volume and through cooperating with rolling portion 608, so that can not retain air between every layer of web on the volume core.When the web in rolling portion is wound up into predetermined length (for example, about 60 meters to 200 meters), then can shuts down and cut off the wide cut coiled material, take off rolling portion.Adjacent two volume films can separate smoothly during last volume, realize the single shaft splitting winding.
Embodiment 6
The present invention provides a kind of on the other hand the wide cut coiled material is cut into the method for a plurality of webs, and its cutting device provided by the invention capable of using carries out.Certainly, this method is not limited to use cutting device provided by the invention, also can utilize other proper device to realize.
As shown in Figure 7, cutting method provided by the invention comprises: (a) with wide cut coiled material (for example plastic sheeting) and volume core the step S702 to portion of unreeling and the rolling portion is provided respectively; (b) transmit the step S704 of said wide cut coiled material to rolling portion; (c) said wide cut coiled material being cut into a plurality of webs makes the web after cutting be not more than 50 centimetres step S706 to the transmission distance of the receiving position of the reception web of said rolling portion; (d) said a plurality of web correspondences are wound to the step S708 of the volume core in the rolling portion; (e) the step S710 of shutdown last volume when web reaches predetermined length.
In the present embodiment; In the step S706 of said method; The web of cutting is at first transferred to air bells removing roll, transfer to rolling portion by air bells removing roll again, the web after said the cutting is not more than 50 centimetres to the transmission distance of the receiving position of the reception web of said air bells removing roll.
In other embodiment, in the step S708 of said method, after being wound to said a plurality of webs on the said volume core, make said web stand the effect of air bells removing roll.
The width of the web that obtains after cutting in the present embodiment, is below 400 millimeters.In other embodiments, the width of the web that obtains after cutting is below 200 millimeters, more preferably below 50 millimeters, also more preferably below 10 millimeters.It is the web (or claiming band) below 200 millimeters that apparatus and method of the present invention are particularly suitable for the wide cut coiled material is cut into width.
Because said transmission distance is set to enough weak points, the web after cutting is wound up into air bells removing roll or rolling portion rapidly under high-speed transfer, and can not produce displacement, thereby can not overlap.In other embodiments, this transmission distance is configured to below 40 centimetres, below 30 centimetres, below 20 centimetres, even below 10 centimetres, still can obtain identical even the effect of better reeling.
Those skilled in the art can anticipate; Apparatus and method of the present invention go for various wide cut coiled materials; The plastic sheeting that in present embodiment, uses, can also use for example paper, metallic paper (Copper Foil, aluminium foil, tinfoil paper etc.), leather, dry goods, preservative film, film, yew paper or the like.
Wide cut coiled material described in the present invention usually can web form exists, and its thickness is usually less than 10 millimeters, and for example 1 millimeter, perhaps 0.1 millimeter.Web of the present invention (or band) has width smaller usually, for example below 200 millimeters, especially preferably at 50 millimeters or below 10 millimeters.
Should be understood that; The above specific embodiment only is the indicative elaboration to the principle of the invention; Those skilled in the art can carry out suitable modification to apparatus and method provided by the invention after reading, will be understood that these and revise also within the scope of the invention.
Claims (10)
1. cutting device that is used for the wide cut coiled material is cut into a plurality of webs; It comprises the portion of unreeling, tractive unit, cuts portion and rolling portion; It is characterized in that the said portion of cutting is positioned between tractive unit and the said rolling portion and is positioned such that the web after cutting is not more than 50 centimetres to the transmission distance of the receiving position of the reception web of said rolling portion.
2. cutting device according to claim 1 is characterized in that, said cutting device comprises the air bells removing roll that cooperates with said rolling portion, and said air bells removing roll is arranged on the downstream of the receiving position of said rolling portion along the web transmission direction.
3. cutting device according to claim 1; It is characterized in that; Said cutting device comprises the air bells removing roll that cooperates with said rolling portion; Said air bells removing roll is arranged on the upper reaches of the receiving position of said rolling portion along the web transmission direction, and the web after said the cutting is not more than 50 centimetres to the transmission distance of the receiving position of the reception web of said air bells removing roll.
4. cutting device according to claim 1 is characterized in that, said transmission distance is not more than 40 centimetres.
5. cutting device according to claim 1 is characterized in that, said transmission distance is not more than 20 centimetres.
6. according to claim 1 or 3 described cutting devices, it is characterized in that the quantity of said rolling portion has only 1.
7. cutting device according to claim 1 is characterized in that, the width of each in said a plurality of webs is below 400 millimeters.
8. cutting device according to claim 7 is characterized in that, the width of each in said a plurality of webs is for being preferably below 200 millimeters.
9. cutting device according to claim 1 is characterized in that, said wide cut coiled material is selected from paper, metallic paper, leather, dry goods, plastic sheeting, preservative film, film, yew paper.
10. cutting device according to claim 9 is characterized in that, said wide cut coiled material is a plastic sheeting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200098720U CN202518862U (en) | 2012-01-11 | 2012-01-11 | Device for slitting wide-width coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200098720U CN202518862U (en) | 2012-01-11 | 2012-01-11 | Device for slitting wide-width coiled material |
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| Publication Number | Publication Date |
|---|---|
| CN202518862U true CN202518862U (en) | 2012-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200098720U Expired - Fee Related CN202518862U (en) | 2012-01-11 | 2012-01-11 | Device for slitting wide-width coiled material |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010808A (en) * | 2012-12-26 | 2013-04-03 | 海南赛诺实业有限公司 | Slitting method of two-sided crylic acid coating film |
| CN103204406A (en) * | 2012-01-11 | 2013-07-17 | 中山市和美塑胶材料有限公司 | Device and method for cutting wide coiled material |
| CN114104827A (en) * | 2021-11-25 | 2022-03-01 | 深圳亚士德科技有限公司 | Device is cut with cutting fast to screen protection film processing |
-
2012
- 2012-01-11 CN CN2012200098720U patent/CN202518862U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204406A (en) * | 2012-01-11 | 2013-07-17 | 中山市和美塑胶材料有限公司 | Device and method for cutting wide coiled material |
| CN103010808A (en) * | 2012-12-26 | 2013-04-03 | 海南赛诺实业有限公司 | Slitting method of two-sided crylic acid coating film |
| CN114104827A (en) * | 2021-11-25 | 2022-03-01 | 深圳亚士德科技有限公司 | Device is cut with cutting fast to screen protection film processing |
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