CN1400933A - Device and method for cutting and removing - Google Patents
Device and method for cutting and removing Download PDFInfo
- Publication number
- CN1400933A CN1400933A CN01803730.5A CN01803730A CN1400933A CN 1400933 A CN1400933 A CN 1400933A CN 01803730 A CN01803730 A CN 01803730A CN 1400933 A CN1400933 A CN 1400933A
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- CN
- China
- Prior art keywords
- ring inner
- inner region
- aforementioned
- cutting roller
- sword
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1854—Means for removing cut-out material or waste by non mechanical means by air under pressure
Abstract
A method of cutting and removing a web, characterized by comprising the steps of forming through-holes in the web between an anvil roll and loop blades the cutter roll, blowing air from air holes in loop areas, and sucking the punched out parts into a duct and discharging to the outside.
Description
Technical field
Device is removed in the cut-out that the present invention relates on the tablet of individual layer or lamination to form the shape through hole of regulation and method is removed in cut-out.
Background technology
One of known method that forms through hole on tablet is a kind of die-cut method of being called as of cutting roller (open flat 8-71999 number, spy as the spy and open flat 11-188698 communique) of using.Aforementioned cutting roller and backing roll between tablet is carried out molding.But, in aforementioned prior art, the discarded method of not mentioned molding portion (die-cut part).If inadequately that aforementioned molding portion is discarded, then aforementioned molding portion will be blocked in the mould of cutting roller etc. and locate, and therefore must frequently clean, and the utilization of capacity of device is descended.
In addition, open in the flat 8-52696 communique, disclose and a kind ofly worked the device that is molded as amenities by former anti-sheet the spy.In the prior art, be put on the conveying roller, then amenities be transported to next process by the amenities of molding.
But because absorption, the aforementioned conveying roller that receives amenities and cutting roller are external one side rotations on one side, therefore aforementioned prior art constructions is not suitable for running up.In addition, owing to cutting roller just sucks, so inlet hole is easy to stop up.The utilization of capacity of device is descended.
Summary of the invention
The objective of the invention is in view of the above problems, provide a kind of cut-out of installing utilization of capacity height and can run up to remove device and method is removed in cut-out.
For reaching aforementioned purpose, cut-out of the present invention is removed device and is possessed backing roll, cutting roller and attraction portion.
Aforementioned cutting roller is configured in the position external with above-mentioned abutment roller.Aforementioned cutting roller have at least one be linked to be ring-type, be used for from the aforementioned tablet sword with the part molding of aforementioned defined.Aforementioned cutting roller has the airport that supplies emptying gas to the ring inner region of aforementioned sword inboard, and keeps the molding portion by aforementioned sword molding.Aforementioned attraction portion is arranged on the position of leaving with aforementioned cutting roller outer circumference surface, attracts aforementioned maintained molding portion.
In the present invention, so-called " external position " is meant backing roll and cutting roller is parallel to each other and come close to or in contact with mutually, the sword that makes cutting roller and backing roll between can make the tablet molding.
A kind of cut-out method of removing of the present invention is to use aforementioned cut-out to remove device.In the method, on one side tablet sent between aforementioned 2 rollers allow aforementioned cutting roller rotation on one side.This method comprises decompression operation, a die process, carries operation, pressurization operation and discharges operation in the process that aforementioned cutting roller rotates a circle.
In aforementioned decompression operation, a plurality of airports of aforementioned ring inner region are communicated with negative pressure chamber, to reduce the air pressure of ring inner region near surface.In aforementioned die process, aforementioned sword contacts with the surface of above-mentioned abutment roller, by this sword with aforementioned molding portion from aforementioned tablet molding.In aforementioned conveying operation, aforementioned molding portion is attracted to the surface of aforementioned ring inner region, and the circumferencial direction along cutting roller is transferred under this state.In aforementioned pressurization operation, a plurality of airports of aforementioned ring inner region are communicated with plemum, make the pressure rises of aforementioned ring inner region near surface.In aforementioned discharge operation, the aforementioned molding portion of aforementioned ring inner region is inhaled in the aforementioned attraction portion and is discharged from.
In the present invention, owing to the airport air supply to the ring inner region of adsorbing molding portion, aforementioned airport is difficult to blocked.Therefore can improve the utilization of capacity of device.
In addition, remain on the molding portion on the cutting roller, the attraction portion of being left from aforementioned cutting roller surface sucks, carries, and device can be run up.
In the present invention, the molding portion that the portion of being attracted sucks can concentrate on a place and discard, and also can be used as resource and utilizes.
In the present invention, the shape of the through hole that the tablet molding forms can also be the shape arbitrarily by straight line and/or curve combination except that circular, ellipse, polygonal.
The sword of cutting roller is a ring-type, and generally speaking, the ring-type sword is than non-annularity sword intensity height.
The area that the thickness of the sword of cutting roller preferably is defined as the sword that contacts with backing roll often is about certain value.Can make backing roll keep certain like this with the pressure that contacts of the sword of cutting roller.
The powder high-speed tool steel that the material of cutting roller and backing roll mainly is alloy tool steel, high-speed tool steel, make with the method for HIP or sintering, superhard alloy etc.In addition, the hardness of cutting roller and backing roll also can be different mutually.For prolonging the life-span of sword, be preferably the hardness of the hardness of cutting roller greater than backing roll.
In addition, aforementioned sword also can apply diamond-like-carbon.
In addition, when plural aforementioned sword is set, keep balance for making the cutting roller rotation, the spacing of aforementioned sword is preferably equal angles.
In aforementioned discharge operation, make the suction inlet and the distance between the aforementioned sword of aforementioned attraction portion close, attraction portion is stably sucked molding portion.But,, then, suction part and sword are damaged easily because molding portion blocks sword and is entangled near the suction inlet if both are too close.Therefore, afore-mentioned distance generally preferably sets in 5～45mm scope.
A ring inner region more than one aforementioned airport is set, general preferred plural number or the less airport of a plurality of openings of being provided with.
In the preferred embodiment of the invention, aforementioned cut-out is removed device and is also had negative pressure chamber that produces negative pressure and the plemum that produces malleation.At this moment, aforementioned a plurality of airports are corresponding with the phase place of aforementioned cutting roller, alternately are communicated with a side of aforementioned negative pressure chamber and plemum by at least one path.In aforementioned path, the area of the peristome that is communicated with aforementioned negative pressure chamber or plemum should the basal area of aforementioned plural airport and more than.
If set area as mentioned above like that, at ring inner region near surface, the negative pressure of negative pressure chamber and the malleation of plemum can play one's part to the full.
In the present invention, so-called " phase place " refers to from the angle of datum mark measurement.
The present invention does not limit the size of aforementioned molding portion.But, in the preferred embodiment of the invention, the area of aforementioned molding portion, the area that promptly encircles inner region is set at 10～70cm
2If the area of aforementioned molding portion is greater than 70cm
2, then must increase the opening of attraction portion, like this, will increase the attraction loss.
In other preferred embodiment of the present invention, the aforementioned part that sucks has the slightly rounded opening that is used to attract aforementioned molding portion, and the diameter of aforementioned opening is set for along long about 1～5 times of the aforementioned sword of aforementioned cutting roller direction of rotation.
If it is too much big to suck the aperture efficiency sword of part, then sucking part can not attract molding portion, or attracts loss to become big.
In other preferred embodiments of the present invention, radially foreign side is outstanding to aforementioned cutting roller for the outer surface of the aforementioned sword of surface ratio of aforementioned cutting collars inner region.In aforementioned ring inner region, because the air between aforementioned molding portion and cutting roller surface is attracted, in aforementioned such preferred embodiment of setting, can reduce the air pressure of aforementioned ring inner region as soon as possible, tablet is easily sent between cutting roller and the backing roll.
In other forms of the present invention, cut-out is removed device and is had backing roll, cutting roller, suction device, feeder and pipeline.
Aforementioned cutting roller is arranged on the position external with above-mentioned abutment roller.Aforementioned cutting roller has the sword that is linked to be ring-type that is used for aforementioned established part molding.Aforementioned cutting roller is formed with airport in the interior side ring inner region of aforementioned sword.Aforementioned suction device is when rotating in the 1st scope of aforementioned ring inner region in prescribed phases, sucks air from aforementioned airport, is adsorbed to the surface of this ring inner region by the molding portion of aforementioned sword molding.Aforementioned feeder is when rotating in the 2nd scope of aforementioned ring inner region in another prescribed phases, from aforementioned airport air supply between aforementioned ring inner region and aforementioned molding portion.Aforementioned pipeline is when aforementioned ring inner region is rotated in the 2nd scope, transports with aforementioned molding portion's attraction and with air from the outside of aforementioned cutting roller.
In a preferred embodiment of the invention, aforementioned suction device has the Room the 1st that links to each other in the scope of aforementioned the 1st phase place, with aforementioned airport.Aforementioned feeder has the Room the 2nd that links to each other in the scope of aforementioned the 2nd phase place, with aforementioned airport.Aforementioned two chambers form the adjacent components contiguous with aforementioned cutting roller, and are designed to the form of mutual disconnected separation.
In other forms of the present invention, cut off the method for removing and use aforementioned other forms of cut-out to remove device.In the method, on one side aforementioned tablet is sent between aforementioned 2 rollers, make aforementioned cutting roller rotation on one side.In the method, aforementioned cutting roller whenever rotate a circle just comprised following decompression operation, played die process, transported operation, pressurization operation and discharge operation.
In aforementioned decompression operation, be communicated with aforementioned Room the 1st at a plurality of airports of aforementioned ring inner region, to reduce near the air pressure the aforementioned ring inner surface.In aforementioned die process, aforementioned sword contacts with the surface of above-mentioned abutment roller, by this sword with aforementioned molding portion from aforementioned tablet molding.In aforementioned conveying operation, aforementioned molding portion is attracted to the surface of aforementioned ring inner region, and the circumferencial direction along aforementioned cutting roller is carried under this state.In aforementioned pressurization operation, a plurality of airports of aforementioned ring inner region are communicated with aforementioned Room the 2nd, make the pressure rises of aforementioned ring inner region near surface.In aforementioned discharge operation, the aforementioned molding portion of aforementioned ring inner region is in air is inhaled into aforementioned pipeline and be discharged from.
In addition, in the present invention, " tablet " is meant the material of the cloth and silk shape that the relative thickness area is bigger, also comprises the laminate of fiber except that film, cloth and silk, as fabric continuous twist on the roller also can, also comprise the semi-finished product of sanitary napkin, disposable diaper or underpants.
Description of drawings
With reference to the accompanying drawings following preferred embodiment is described, can clearer understanding be arranged the present invention.Embodiment and drawing be the usefulness in order to illustrate and to illustrate just, is not to be used for limiting the scope of the invention.The scope of the invention is determined by claims.In the accompanying drawings, identical component part numbers is represented identical or suitable part in different drawings.
Fig. 1 removes the exploded perspective view of device overview for the cut-out of expression the present invention the 1st embodiment.
Fig. 2 is the plane of same device.
Fig. 3 is the part sectional drawing of cutting roller.
Fig. 4 is the plane that device is removed in the cut-out of the 2nd embodiment.
Fig. 5 is the plane of backing roll.
The specific embodiment
With drawing the embodiment of the invention is described below.
The 1st embodiment:
Fig. 1～Fig. 3 represents the 1st embodiment.
In Fig. 1, supply with between backing roll 1 and cutting roller 2 that continuous tablet is arranged is fabric 3.Aforementioned fabric 3 is after pass through between aforementioned cutting roller 2 and the backing roll 1, and the established part of this fabric 3 (molding portion) 31 formed the through hole 30 of prescribed distance by molding.
The two ends of cutting roller 2 are equipped with the 1st and the 2nd fixed component (adjacent member) 61,62, two fixed components 61 and 62 and are fixed by not shown support.
In the ring inner region 21 of aforementioned sword 20 inboards of aforementioned cutting roller 2, form a plurality of airports 22.As shown in Figure 3, each airport 22 is located in cutting roller 2 radially, and outside opening in ring inner region 21 as described later, is for absorption molding portion 31 in ring inner region 21.
As shown in Figure 1, suction device 4 and the feeder 5 that device has following explanation removed in this cut-out.
On aforementioned cutting roller 2, be equipped with several and aforementioned airport 22 continuous, parallel with axle paths 24.As shown in Figure 3, an end of aforementioned path 24 is by 61 sealings of the 1st fixed head.The other end of aforementioned path 24 is communicated with negative pressure chamber (Room the 1st) 41 or the plemum (Room the 2nd) 51 that form on the 2nd fixed head 62.
Aforementioned negative pressure chamber 41 and plemum 51 be not communicated with mutually, divide and be arranged, and the tube parts 42 by Fig. 1 and 52 etc. are communicated with air voltage source 7.Air voltage source 7 has not shown pump, air accumulator and transmitter etc., and the air by in the aforementioned negative pressure chamber 41 of aforementioned tube parts 42 attractions provides forced air by aforementioned tube parts 52 simultaneously in aforementioned plemum 51.
When rotating in the 1st range Theta 1 of aforementioned ring inner region 21 of Fig. 2 in prescribed phases, airport 22 is communicated with negative pressure chamber 41 by path 24, the suction device 4 of Fig. 1 sucks air from aforementioned airport 22, will be adsorbed on the surface of this ring inner region 21 by the molding portion 31 of aforementioned sword 20 moldings.
When the aforementioned ring inner region 21 of Fig. 3 is rotated in the 2nd range Theta 2 (Fig. 2) of another prescribed phases, airport 22 is communicated with plemum 51 by path 24, and feeder 5 is by aforementioned airport 22 force feed air between aforementioned ring inner region 21 and aforementioned molding portion 31.
As shown in Figure 2, near aforementioned cutting roller 2, be provided with the cone shape cover portion 81 that links to each other with pipeline 80.Aforementioned pipeline 80 is communicated with the air voltage source 82 that attracts pipeline 80 interior air.Air voltage source 82 also can with air voltage source 7 dual-purposes.Aforementioned pipeline 80 and cover portion 81 constitute attraction portion 8.When field 21 in the aforementioned ring-type rotated in aforementioned the 2nd range Theta 2, aforementioned attraction portion 8 in the outside suction line 80 of aforementioned cutting roller 2, transported aforementioned molding portion 31 with air.
Below, the cut-out method of removing is described.
On one side aforementioned tablet 3 is sent between aforementioned two rollers 1 and 2, allowed aforementioned cutting roller 2 rotations on one side, in aforementioned cutting roller 2 rotates a circle, carry out following decompression operation, play die process, transport operation, pressurization operation and discharge operation.
When cutting roller 2 rotation, aforementioned ring inner region 21 arrive aforementioned the 1st range Theta 1, enter aforementioned decompression operation.In aforementioned decompression operation, a plurality of airports 22 of aforementioned ring inner region 21 link to each other with negative pressure chamber 41 by path 24, suck air by aforementioned air voltage source 7 from this airport 22.Like this, the air pressure of aforementioned ring inner region 21 near surfaces is reduced gradually.
Then, when encircling inner region 21, enter aforementioned die process near backing roll 1 surface.In aforementioned die process, aforementioned sword 20 contacts with the surface of above-mentioned abutment roller 1, and between this sword 20 and backing roll 1, aforementioned molding 31 (Fig. 1) of portion are cut off molding from aforementioned tablet 3.This molding portion 31 is attracted in the aforementioned ring inner region 21.
Transport in the operation aforementioned, aforementioned molding portion 31 is to be attracted to the state on aforementioned ring inner region 21 surfaces, along with the rotation of backing roll 1 is transported to the circumferencial direction of cutting roller 2.
In aforementioned discharge operation, along with the rising of aforementioned air pressure, the aforementioned molding portion 31 of aforementioned ring inner region 21 breaks away from from the surface of cutting roller 2 at an easy rate, this molding portion 31 from the suction inlet 83 of cover portion 81 in air is inhaled into pipeline 80 and be discharged from.
Along with aforementioned cutting roller 2 rotates continuously, aforementioned each operation is carried out successively in each ring inner region 21, and the spacing molding forms through hole 30 in accordance with regulations on fabric 3.In addition, backing roll 1 can rotate.
Remove in the method in this cut-out, the molding portion 31 of Fig. 3 is in being inhaled into pipeline 80 time, from airport 22 ejection compressed air.Like this, airport 22 is difficult for blocked, needn't worry that therefore molding portion 31 is blocked in the ring inner region 21.In addition, because with a certain distance from the position of cutting roller 2, the cover portion 81 of opening sucks molding portion 31, and device can be run up.
In this device, path 24 towards the area of the peristome 25 of negative pressure chamber 41 or plemum 51 openings and the cross-sectional area of path 24, preferably set the sectional area of a plurality of airports 22 that are communicated with this path 24 with more than.Encircling the bar number of the path 24 of inner region 21 with respect to each, can be one, also can be several.But a ring inner region 21 is not communicated with negative pressure chamber 41 and plemum 51 simultaneously, therefore sets as shown in Figure 2 the 1st and the 2nd range Theta 1 and θ 2.
The area of molding portion 31, promptly the area of the ring inner region 21 of Fig. 3 is preferably 10～70cm
2
In this device, the surface of ring inner region 21 is preferably than the surface of the outside cutting roller 2 of the sword 20 radially only outwards outstanding Δ H at cutting roller 2.Like this, molding portion 31 and the air containment between cutting roller 2 surfaces in the ring inner region 21 are reduced, shorten decompression time.
As shown in Figure 2, the diameter D of the suction inlet 83 of cover portion 81 is preferably more than the length at the sword 20 of the direction of rotation of cutting roller 2, and preferably sets at below 5 times of these sword 20 length.
In addition, for stopping rubbish and dust, the cover cap and the door 100 that cover cutting roller 2 grades can be set also.
The 2nd embodiment:
Fig. 4 and Figure 5 shows that the 2nd embodiment.
As shown in Figure 4, this device also can form through hole 30 on discontinuous tablet 3.In this case, as shown in Figure 5, backing roll is provided with the maintaining part 10 that keeps tablet 3.Maintaining part 10 can be made of arm that tablet 3 is pressed in backing roll 1 surface etc.Generally, aforementioned maintaining part 10 has a plurality of airports 12, and is the same with aforementioned cutting roller 2, adopts to have and utilizes air to adsorb the structure of this function.
In this case, be necessary to determine maintaining part 10 and the position of sword 20 and the phase relation of backing roll 1 and cutting roller 2.In addition, as the supply of fabric 3 with transport means, also can use transfer platen 13 and 14.
Other structures are identical with the 1st embodiment, and identical or considerable part is represented with same-sign, no longer is elaborated.
As implied above, with reference to drawing preferred form of implementation is illustrated.Industry personnel have read this specification, should be able to change places at certain range content and carry out all changes and correction.
For example: a plurality of swords more than 2 needn't carry out the configuration of equal angles spacing; An aforementioned sword 20 also can only be set on cutting roller 2.Flange part 23 needn't be set.In addition, but also dual-purpose of air voltage source 7 and air voltage source 82.
Therefore, change as described above and correction are construed as within the scope of the present invention that claim limits.
The possibility that industry is utilized
The present invention is used in the high speed machine that forms continuously through hole on the sheet thing.
Claims (9)
1. device is removed in the cut-out at the established part formation through hole of tablet, it is characterized in that described device has following structure: backing roll; At the cutting roller that is provided with the external position of described backing roll; Described cutting roller has at least one sword that is linked to be ring-type that is used for the described established part of described tablet is carried out molding, described cutting roller has and is used for to the ring inner region of the inboard of the described sword airport for exhaust, and keep by the molding portion of described sword molding, be located at from the outer peripheral face of described cutting roller leave certain distance the position, attract the attraction portion of described maintained molding portion.
2. device is removed in cut-out as claimed in claim 1, it is characterized in that, also have negative pressure chamber that produces negative pressure and the plemum that produces malleation, and, be provided with several described airports, described airport is corresponding with the phase place of described ring inner region, can alternatively be communicated with a side of described negative pressure chamber and plemum by at least one path, more than the sectional area sum of a plurality of airports that the area of the peristome that is communicated with described negative pressure chamber on the described path or plemum is provided with in a described ring inner region.
3. device is removed in cut-out as claimed in claim 1, it is characterized in that, the area of described ring inner region is set at about 10～70cm
2
4. device is removed in cut-out as claimed in claim 1, it is characterized in that, described attraction portion has the slightly rounded suction inlet of opening that is used to attract described molding portion, and the diameter of described suction inlet is set at along about 1～5 times of the length of the described sword of the direction of rotation of described cutting roller.
5. device is removed in cut-out as claimed in claim 1, it is characterized in that, the surface in the outside of the described sword of the described cutting roller of surface ratio of described ring inner region is outstanding to described cutting roller foreign side radially.
6. method is removed in a cut-out of using the described cut-out of claim 1 to remove device, it is characterized in that,
On one side described tablet is sent into and is made described cutting roller rotation between described two rollers on one side, in the process that described cutting roller rotates a circle, comprise decompression operation, a die process, carry operation, pressurization operation and discharge operation,
In described decompression operation, the airport of described ring inner region is communicated with negative pressure chamber, reducing the air pressure of described ring inner region near surface,
In described die process, described sword contacts with described backing roll surface, by this sword with described molding portion from described tablet molding,
In described conveying operation, described molding portion is attracted to described ring inner surface, and the circumferencial direction along described cutting roller is transferred under this state,
In described pressurization operation, the airport of described ring inner region is communicated with plemum, makes near the pressure rises of described ring inner surface,
In described discharge operation, the described molding portion of described ring inner region is inhaled in the described attraction portion and is discharged from.
7. from tablet, device is removed in the part molding of defined, the cut-out of removing for one kind, be it is characterized in that this device has following structure: backing roll; At the cutting roller that is provided with the external position of described backing roll; Described cutting roller has the sword that is linked to be ring-type with the part molding of described regulation, ring inner region in the described sword inboard of described cutting roller is formed with airport, when described ring inner region rotates to the 1st scope of prescribed phases, suck air from described airport, will be adsorbed onto the adsorbent equipment on this ring inner region surface by the molding portion of described sword molding; When described ring inner region rotates to the 2nd scope of another prescribed phases, from described airport air fed feeder between described ring inner region and described molding portion; When described ring inner region is rotated in described the 2nd scope, the pipeline that described molding portion is sucked and transports with air from the foreign side of described cutting roller; This pipeline has apart from the suction inlet of the outer peripheral face certain distance of described cutting roller.
8. device is removed in cut-out as claimed in claim 7, it is characterized in that, described suction device has the Room the 1st that is communicated with described airport when described ring inner region is rotated in described the 1st scope, described feeder has the Room the 2nd that is communicated with described airport when described ring inner region is rotated in described the 2nd scope, described two chambers are formed on the adjacent components of being close to described cutting roller, and are arranged to mutual disconnected unpack format.
9. method is removed in a cut-out of using the described cut-out of claim 8 to remove device, it is characterized in that, on one side described tablet is sent into and allowed described cutting roller rotate between described two rollers on one side, in the process that described cutting roller rotates a circle, comprise decompression operation, a die process, carry operation, pressurization operation and discharge operation
In described decompression operation, the airport of described ring inner region is communicated with Room the 1st, reducing the air pressure of described ring inner region near surface,
In described die process, described sword contacts with described backing roll surface, by this sword with described molding portion from described tablet molding,
In described conveying operation, described molding portion is attracted to described ring inner region surface, and the circumferencial direction along described cutting roller is transferred under this state,
In described pressurization operation, the airport of described ring inner region is communicated with Room the 2nd, makes near the pressure rises of described ring inner surface,
In described discharge operation, the described molding portion of described ring inner region is in air is inhaled into described pipeline and be discharged from.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2001/001652 WO2002070213A1 (en) | 2001-03-02 | 2001-03-02 | Device and method for cutting and removing web |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1400933A true CN1400933A (en) | 2003-03-05 |
| CN1128700C CN1128700C (en) | 2003-11-26 |
Family
ID=11737090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01803730.5A Expired - Fee Related CN1128700C (en) | 2001-03-02 | 2001-03-02 | Device and method for cutting and removing |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1364757A4 (en) |
| JP (1) | JPWO2002070213A1 (en) |
| CN (1) | CN1128700C (en) |
| WO (1) | WO2002070213A1 (en) |
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| JPH04128197U (en) * | 1991-05-17 | 1992-11-24 | 株式会社ハーミス | Molded product removal device |
| US5570620A (en) * | 1993-12-22 | 1996-11-05 | Best Cutting Die Company | Panel cutting apparatus |
| FR2774018B1 (en) * | 1998-01-28 | 2000-04-07 | Offset Feuilles Nord | METHOD FOR CUTTING SHEET SHEET WITH EXTRACTION OF CUT TRIMS, DEVICE FOR EXTRACTING SHEET TRIMS, AND PRINTING AND CUTTING LINE FOR SHEET SHEETS |
-
2001
- 2001-03-02 CN CN01803730.5A patent/CN1128700C/en not_active Expired - Fee Related
- 2001-03-02 WO PCT/JP2001/001652 patent/WO2002070213A1/en not_active Application Discontinuation
- 2001-03-02 JP JP2002569362A patent/JPWO2002070213A1/en active Pending
- 2001-03-02 EP EP01908277A patent/EP1364757A4/en not_active Withdrawn
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| CN102470540A (en) * | 2009-07-21 | 2012-05-23 | 尤妮佳股份有限公司 | Cutting device for absorbent article band body |
| CN102470540B (en) * | 2009-07-21 | 2015-06-17 | 尤妮佳股份有限公司 | Cutting device for absorbent article band body |
| CN103079977B (en) * | 2010-08-06 | 2015-07-01 | 朱塞佩·加卢奇 | A device for unloading flat articles from a work plane |
| CN103079977A (en) * | 2010-08-06 | 2013-05-01 | 朱塞佩·加卢奇 | A device for unloading flat articles from a work plane, flat articles including portions on which designs and/or writing is reproduced by cutting and/or incision |
| CN102407536A (en) * | 2011-09-30 | 2012-04-11 | 曾洲 | Light guide plate machining device |
| CN103128788A (en) * | 2011-12-05 | 2013-06-05 | 苏州源德福科技有限公司 | Waste extraction device |
| CN103128786A (en) * | 2011-12-05 | 2013-06-05 | 苏州源德福科技有限公司 | Blowing round roller extraction cutter |
| CN103128790A (en) * | 2011-12-05 | 2013-06-05 | 苏州源德福科技有限公司 | Extracting knife |
| CN103128795A (en) * | 2011-12-05 | 2013-06-05 | 苏州源德福科技有限公司 | Die-cutting device |
| CN103957853A (en) * | 2011-12-14 | 2014-07-30 | 花王株式会社 | Cutting device |
| CN103957853B (en) * | 2011-12-14 | 2015-11-25 | 花王株式会社 | Cutting device |
| CN102862185A (en) * | 2012-09-19 | 2013-01-09 | 缪国兴 | Sanitary product punching equipment and sanitary product production technology thereby |
| CN102862185B (en) * | 2012-09-19 | 2015-09-16 | 缪国兴 | A kind of amenities punch device and apply the amenities production technology of this equipment |
| CN103042574A (en) * | 2013-01-18 | 2013-04-17 | 坂崎雕刻模具（昆山）有限公司 | Suction knife roller for rotary die-cutting machine |
| CN103406942A (en) * | 2013-08-23 | 2013-11-27 | 无锡商业职业技术学院 | Rolling die |
| CN105751299A (en) * | 2016-04-25 | 2016-07-13 | 三明市普诺维机械有限公司 | Roller pressing punching device |
| CN105751299B (en) * | 2016-04-25 | 2017-08-25 | 三明市普诺维机械有限公司 | A kind of roll-in hole punched device |
| CN106182130A (en) * | 2016-08-31 | 2016-12-07 | 江苏金卫机械设备有限公司 | A kind of rotary cutting apparatus |
| CN106182130B (en) * | 2016-08-31 | 2018-06-01 | 江苏金卫机械设备有限公司 | A kind of rotary cutting apparatus |
| CN109382870A (en) * | 2017-08-02 | 2019-02-26 | 海德堡印刷机械股份公司 | For being die cut out the rotary die cutter of material pieces from stock |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002070213A1 (en) | 2002-09-12 |
| EP1364757A4 (en) | 2004-05-12 |
| JPWO2002070213A1 (en) | 2004-07-02 |
| EP1364757A1 (en) | 2003-11-26 |
| CN1128700C (en) | 2003-11-26 |
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