CN103526523A - Manual cutting system, use of same and method for producing op materials with hole cutout - Google Patents
Manual cutting system, use of same and method for producing op materials with hole cutout Download PDFInfo
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- CN103526523A CN103526523A CN201310276932.4A CN201310276932A CN103526523A CN 103526523 A CN103526523 A CN 103526523A CN 201310276932 A CN201310276932 A CN 201310276932A CN 103526523 A CN103526523 A CN 103526523A
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- cutting
- manual
- diced system
- material webs
- covering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B29/00—Guards or sheaths or guides for hand cutting tools; Arrangements for guiding hand cutting tools
- B26B29/06—Arrangements for guiding hand cutting tools
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- Forests & Forestry (AREA)
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- Treatment Of Fiber Materials (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to a manual cutting system (1) for cutting a material segment (102) from a material band (100) of a disposable OP material, wherien disposable OP material may be an OP covering, in particular a patient covering and / or an instrument covering and / or OP clothing , especially an OP overcoats, and the manual cutting system comprises a cutting template (10) and an independent cutting tool (30). An inner wall surrounding a recess (14 ) of the cutting template and an external wall ( 42) of cylindrical handle groove (40) surrounding a rotating axis with a rotatably-mounted cutting blade ( 36 ) are matched so that the cutting blade extends in a working position beyond the lower of the handle sleeve in the following degree that the inner wall of the cutting template (10 ) can form a stop to the external wall of the handle sleeve in the cutting process. Further, the invention relates to the use of this manual cutting system for forming holes, as well as a method for manufacturing the disposable OP material with at least one hole,and cutting by means of the manual cutting system
Description
Technical field
The present invention relates to a kind of manual diced system, it is with cutting board (Schneideschablone) and cutting tool independently, the cutting edge that this cutting tool is rotatably settled with the pivot center extending around longitudinal direction.In addition, the present invention relates to the application of manual diced system, it is for cutting out material section from material webs that can disposal type OP material, described can disposal type OP material as OP covering, especially patient's covering and/or instrument covering, its combination and/or OP clothes, especially OP overcoat.In addition, the present invention relates to a kind of for the manufacture of with at least one perforate can disposal type OP material method.
Background technology
Can disposal type OP material as the field of OP covering, especially patient's covering and/or instrument covering and/or OP clothes, especially OP overcoat in, one typically important method step be, material section is cut out from material webs, for generation of perforate, described perforate can functionally design in the product of making, so be especially designed for the opening that later OP coordinates district, or for allowing four limbs pass, or also can be designed as in OP overcoat for sleeve or for the part of cervical incision.
For perforate is introduced this can disposal type OP material in, known use blanking apparatus in manufacturing section.So, this blanking apparatus is can be in manufacturing technique fixing still, and can bring acquisition by the material of the relative motion of stamping-out cutter and corresponding templates and guiding betwixt limiting locational perforate, as for example at US4, shown in 017,349.In addition also commonly, by integrated Cutter templet or stamping-out template on the cylinder in rotation, perforate is introduced in the material webs of carrying in machine direction, US6 for example, shown in 497,188B2.
On the production line that this blanking apparatus can be manufactured at the batch for can disposal type OP material, only with unique form of implementation (in the meaning of perforate location or the meaning of the size remaining unchanged at it and profile remaining unchanged), advantageously applied.
Yet be known that, in the situation that manufacture the various different OP materials that require of coupling, use this blanking apparatus disadvantageous especially: on the one hand, in different perforate sizes or hole shape situation, there is the requirement for frequent replacing stamping-out template, be about to it and pack into and dismantle, this expends time in.Reorientate in addition blanking apparatus and be conventionally also more difficult to operation for the desirable position matching of the material webs perforate with provided, and conventionally can due to large weight, can only use a plurality of personnel just can realize.Have recognized that, this is not all favourable for any manufacturing technique of OP material for obtaining the manufacturing step of perforate, but process speed is slowed down and be no longer efficient thus in the manufacturing technique of unique design.
For material section is cut out from material webs, other possibilities of cicada also except blanking apparatus.EP-1935591-A1 has provided a kind of diced system, and it consists of template, on the inside profile of template, is provided with a kind of track for guiding cutting tool.At this, cutter or sword and guide rod are together arranged on rotating axle.
US-20020095810-A1 discloses a kind of diced system working similarly, wherein cutting tool equally in track along the profile guiding of cutting board, and can be by arriving with ball bearing around the cutter of its vertical axes.
US2002/0062567A1 has described a kind of diced system, and wherein cutting tool is provided with spacing between handle and the cutter of arrangement rotationally, to arrange therein the cut edge of cutting board, and to obtains thus the guiding of cutting tool.
Summary of the invention
Task of the present invention is, improves as follows the method for the manufacture of OP material, makes to provide the high flexibility of production line, and wherein said method has for perforate being introduced to the manufacturing step of material webs.This manufacturing step should be implemented by simple and cheap device at this.
According to the present invention, this task solves by having manual diced system, its application according to claim 12 and the method with cutting according to claim 14 of feature described in claim 1.
Favourable improvement project obtains from corresponding dependent claims.
In order to solve this task, a kind of manual diced system has been proposed, for material section is cut out from material webs that can disposal type OP material, described can disposal type OP material as OP covering, especially patient's covering and/or instrument covering and/or OP clothes, especially OP overcoat, wherein this manual diced system comprises at least one cutting board and cutting tool independently.Cutting board has inwall at this, and it surrounds recess.Cutting tool has cutting edge and the handle that can settle rotatably around the pivot center of longitudinal trend, wherein handle be configured to surround pivot center, with the cylindrical grip sleeve of outer wall.For the favourable acting in conjunction of in use two parts cutting templates and cutting tool, meaningfully, the bottom that cutting edge extends beyond handle sleeve in operating position is only to following degree: make the inwall of cutting board can form the backstop for the outer wall of handle sleeve in cutting process.
Independently cutting tool with rotating cutting edge can be set on the material that is designed for cutting at cutting board individually medially, and subsequently by manual force-directed to inwall and along this interior wall guided of cutting board.Thus, the accurate location that does not need cutting tool in cutting board.
In this simple form of implementation, cutting tool is with low cost.In addition, if the bottom that cutting edge only extends beyond handle sleeve in operating position is to following degree: make the inwall of cutting board can form the backstop for the outer wall of handle sleeve in cutting process, cutting tool this can from multiple different cutting boards combination.Thus, this manual diced system provides high flexibility.
In a particularly advantageous form of implementation, manually therefore diced system comprises a plurality of cutting boards, its profile at recess and/or big or small aspect different.
In improvement project of the present invention, the cylindrical grip sleeve single type of cutting tool ground builds.
Handle sleeve preferably includes polymeric material or consists of polymeric material, and polymeric material is duroplasts especially, for example aminoplast, phenoplasts, crosslinked polyacrylate, epoxy resin.
Handle sleeve has preferably at least length of 10cm in a longitudinal direction, further preferably at least 11cm, further preferred maximum 16cm, further preferred maximum 15cm, further preferred maximum 14cm.By this length of handle sleeve, handle sleeve can be held by user's whole hand well on its longitudinal direction, and this is favourable for guiding well cutting tool in use state.
In cutting process or in operating position, cutting tool with its longitudinal direction, be arranged essentially parallel to cutting board inwall guide.
Handle sleeve builds according to the present invention and is arranged as, make cutting edge in operating position, only extend beyond the bottom of handle sleeve, make can between the inwall of cutting board and the outer wall of handle sleeve, form contact when cutting, so make the inwall of cutting board can form the backstop for the outer wall of handle sleeve in cutting process.
The inwall of handle sleeve substantially perpendicularly extends in height H between the upside of template and downside.Preferably, cutting edge extends beyond the bottom of handle sleeve in operating position, makes at least 50% backstop that can form for the outer wall of handle sleeve of the height of inwall in the operating position of cutting edge or in cutting process.
At this, cutting edge have be designed for the upper end that is fixed on pivot center and be designed for cutting, be with cuspidated bottom.The bottom of cutting edge or the tip of cutting edge are not arranged on the straight line of pivot center at this, but are offset and arrange with pivot center.The cutting edge that thus, can be centered around the pivot axis moved towards in longitudinal direction and settle can be orientated in cutting process on the channeling direction of selecting by user.
At this, cutting edge preferably builds with the form of scalpel (Skalpelklinge).Cutting edge preferably has the edge of arc from the tip of bottom.
According to the present invention, cylindrical grip sleeve is around the pivot center of cutting tool.Handle sleeve has overall diameter D on its bottom at this together with its outer wall.Cylindrical grip sleeve has formed thus at the cutting edge of settling rotationally and the distance retainer between the inwall of cutting board in operating position.Correspondingly, line of cut has distance A apart from the inwall of cutting board.This is favourable, protected because cutting board can come by cutting edge before scratch, and has avoided thus the pollution of the material that will cut.Especially the in the situation that of OP material, must avoid the pollution for example causing due to free particle.
This distance A is preferably half of overall diameter D of the bottom of handle sleeve.
Distance A is preferably 30mm to the maximum, further preferred maximum 25mm, further preferred maximum 20mm.With this distance, the material that cut can also be fixed with cutting board well, and avoids thus the flat fold of material webs, has made to realize clean line of cut.Distance A is preferably at least 5mm, further preferred 7mm at least, further preferred 10mm.
The overall diameter D of cylindrical grip sleeve is advantageously chosen as, and makes in the region being designed for grasped handle sleeve, and handle sleeve also can come preferably with user's hand Perfect Ring to a great extent to grasp around ground.Preferably, the overall diameter D that handle sleeve has is at least 10mm, more preferably 20mm, further preferred maximum 60mm, further preferred maximum 50mm, further preferred maximum 40mm.By this overall diameter of handle sleeve, handle sleeve can be grasped by user's whole hand well, and this is favourable for guiding well cutting tool in use state.
The Perfect Ring that described pivot center preferably can be realized cutting edge around (
) rotate, rotate 360 °.
Cutting tool is preferably equipped with at least one rolling bearing in the inside of handle sleeve, especially journal bearing, especially ball bearing.By rolling bearing, can advantageously realize around the turnability of the low friction of pivot center.
Preferably, in cutting tool, be provided with two rolling bearings, they with one distance be arranged on axle, wherein said axle can around pivot axis settle.In the situation that using two rolling bearings, can advantageously use less rolling bearing thus, they can realize the stable maintenance on axle by described distance.
In configuration at cutting tool with two rolling bearings, these two rolling bearings are preferably by keeping at a distance in the projection of handle sleeve inner, and especially on upper end, by locking nut, carry out anti-skidding.Corresponding pattern in handle sleeve inner (especially when described projection forms by forming the material of handle sleeve itself) is a kind of simple structure.
Rolling bearing preferably has interior ring and outer shroud at this, and wherein interior ring and outer shroud can move relative to each other, and come separated by so-called rolling element.As rolling element, can design different forms of implementation, as especially ball, cylinder, cone.
In the rolling bearing situation with interior ring and outer shroud, outer shroud preferred arrangements is in the inside of handle sleeve, outer shroud is preferably placed in the projection of inside of handle sleeve, and is accurately arranged in matchingly and securely the inside of handle sleeve.Coupling accuracy by outer shroud in the inside of handle sleeve, outer shroud especially can only be pressed into; Thus, can save material that the inside of outer shroud and handle sleeve is interfixed securely as adhesive.This is favourable, because no longer need thus additional material and other processing step, this provides cost savings again.
Interior ring preferably keeps by the bottom of being widened of locking nut or described axle at this.
Preferably, cutting edge is releasably placed on the bottom of described axle.This form of implementation has advantageously improved the flexible use possibility of manual diced system, because can use for being designed for the material of cutting and applicable cutting edge.In addition, in the situation that damaging cutting edge, this cutting edge can by new can with cutting edge substitute.
Preferably, the bottom of described axle is provided with smooth region, advantageously cutting edge can with the smooth setting in subregion be fixed on this region, preferably by thumbscrew (
) fix.Preferably, cutting edge is introduced between the smooth region and other cover plate of axle.Yet other fixedly possibility for example clamping system is also possible.
Manually the cutting board of diced system is designed for and is set on material webs, and this material webs should flow to cutting step.For the reliable location of cutting board on material webs is provided, in a favourable improvement project, yet cutting board is equipped with the device of anti-skidding non-adhesive on the downside towards material webs.Preferably can use silicones fritter or rubber fritter as shoe.
Shoe preferably partly, be arranged on downside especially evenly distributedly.Thus, however provided cutting board with low cost in use state still enough position fix.
Cutting board especially has at least one grip device, for keeping cutting board and being positioned at the material webs under it in particular for compressing partly.For the grip device keeping, at this, be preferably perpendicular to the plane of cutting board.Grip device especially builds at this arc.
The present invention equally also based on task be at band, to be useful in the production line situation of the manufacturing step of perforate being introduced to material webs and to realize high flexibility, and by with low cost and simple device, provide this flexibility in addition.
This task is by being used previously described manual diced system to solve, this manual diced system for by material section from can disposal type OP material, for produce the material webs of perforate in manufacture process, cut out, described can disposal type OP material OP covering especially, especially patient's covering and/or instrument covering or its combination and/or OP clothes, especially OP overcoat.
Material webs preferably includes nonwoven fabric, film, nonwoven fabric laminate, film lamination thing and/or nonwoven fabric-film lamination thing at this, or consists of it.
By the present invention, also recognize, in can the manufacturing technique of disposal type OP material (wherein at least one perforate will be introduced in described OP material), method step well known in the prior art has shortcoming.
For this reason, a kind of method according to claim 14 has been proposed, be a kind of for the manufacture of method that can disposal type OP material, comprise material section is cut out from be used to form the material webs of at least one perforate, it is characterized in that, the cutting of material section is implemented by the manual cutting process with manual diced system, and this manual diced system is with cutting board and cutting tool independently, and this cutting tool is with the cutting edge of settling rotationally.
By manual cutting process, can by perforate with respect to aspect the location of provided material webs, size and/or the vpg connection of perforate carry out neatly the introducing of desirable perforate, and also on the time, carry out efficiently this introducing thus.That beginning proposes, conventionally reluctant and thus consuming time and thus also expensive additional required preparation measures can avoid by mode simple and with low cost thus as the flexibility deficiency of changing stamping-out cutter or cause due to full-automatic or semi-automatic cutting process.
In improvement project of the present invention, the method especially comprises the following steps:
-material webs is provided,
-material webs is taped against on smooth base,
-cutting board is set on material webs, wherein cutting board has inwall, and this inwall surrounds recess,
-cutting tool is pressed on the material webs in the recess of cutting board, wherein cutting tool has cutting edge and the handle of settling rotationally around the pivot center of longitudinal direction trend, and handle is configured to the cylindrical grip sleeve around pivot center at this, this handle sleeve is with outer wall
-direction and Perfect Ring by cutting tool along the inwall of cutting board guides around ground, wherein the inwall of cutting board forms the backstop for the outer wall of handle sleeve, makes cutting edge in the situation that structure is used to form the material section of perforate that material webs is separated.
The manual diced system illustrating above or the feature of cutting board and/or cutting tool and favourable form of implementation similarly relate to the favourable improvement project of the method according to this invention, and as the favourable form of implementation of the method, are used as reference here thus.
Preferably by the material of resistance to cutting, for example glass or corrosion resistant plate form smooth base.At fabrication design during for the material webs of OP material, can avoid thus polluting, especially by cutting edge and from the pollution of the scrape form of base.
Advantageously, the manual diced system using in described method is used in the other manual cutting process in same and/or other material webs.
In the improvement project of described method, the material webs that lives through the method is OP covering, especially patient's covering and/or instrument covering at manufacturer place by batch production, and/or OP clothes, especially OP overcoat.
The material webs being laid in the method for cutting preferably includes nonwoven fabric, film, nonwoven fabric laminate, film lamination thing and/or nonwoven fabric-film lamination thing, or consists of it.
Other features of the present invention, advantage and details from appended claim and from accompanying drawing neutralization below to drawing the description of preferred implementing form of the present invention.For disclosed feature above and the feature that will explain in the claims below, with possible quote independently and mutually any combination ground obtain in the claims patent protection.
Accompanying drawing explanation
To further set forth the present invention by accompanying drawing below, this:
Fig. 1 has schematically shown manual diced system;
Fig. 2 has schematically shown the top view of the downside of cutting board;
Fig. 3 is according to having schematically shown the top view of cutting board in the cross section II-II of Fig. 1, it is with the cutting tool being arranged on wherein;
Fig. 4 is according to having schematically shown cutting tool in the sectional view I-I of the cutting tool of Fig. 1; And
Fig. 5 has schematically shown the method for the manufacture of OP material, at least one perforate that this OP material obtains with the cutting process by manual enforcement.
The specific embodiment
Fig. 1 shows manual diced system 1, and it is with cutting board 10 and cutting tool 30 independently.Cutting board 10 with upside 15 and downside 16 has recess 14, and its inwall with height H 12 by cutting board forms border.On the upside of cutting board, be provided with grip device 20, it advantageously builds on arc ground.By grip device 20, improved the operability of template 10 on the one hand, and provide area pressed for keeping template 10 and being positioned at the material webs under it.
As schematically shown in Fig. 2, yet cutting board 10 be provided for being arranged to the device 18 that downside 16 on material webs is advantageously equipped with anti-skidding non-adhesive partly, especially evenly distributedly, for example silicones fritter or rubber fritter.Fig. 1 shows cutting tool 30 or the cutting edge 36 in operating position 106.The feature of cutting tool 30 is together come further to set forth with Fig. 4 in Fig. 1, and wherein Fig. 4 is the schematic diagram along the cross section I-I of Fig. 1.Cutting tool 30 has the pivot center 34 of trend in longitudinal direction 32.The handle 38 of this cutting tool 30 be configured to by this pivot center 34 symmetrical that surround, with the cylindrical grip sleeve 40 of outer wall 42.The bottom 44 of handle sleeve is open.Towards bottom, on axle 56, be provided with cutting edge 36, wherein this axle can rotate 360 ° of ground arrangements around pivot center 34.Cutting edge 36 can be settled around pivot center 34 by axle 56 equally rotationally at this.In the inside 41 of handle sleeve 40, introduce and have two rolling bearing 46a, 46b.Two rolling bearing 46a, 46b install with a distance on axle 56.Rolling bearing 46a, 46b be ball bearing preferably, and it has outer shroud 50 and the interior ring 48 that can reverse from outer shroud and the rolling element 52 of form between outer shroud and interior ring, ball 54.For fixing rolling bearing 46, handle sleeve 40 is equipped with projection 43 in inner 41.Corresponding rolling bearing, especially outer shroud 50 are set to respectively in described projection 43 and keep at a distance thus.For anti-skidding, rolling bearing 46a, 46b, especially corresponding in ring 48 by locking nut 58, remain on the upper end of axle and the bottom 60 widened on.Outer shroud 50 is accurately arranged in the inside of handle sleeve, and be only pressed at this matchingly and securely at this, and does not use the device that parts are connected as adhesive.Cutting edge 36 is advantageously releasably arranged on the bottom of axle, especially by thumbscrew 62, installs.
For the manually function of diced system, independently parts cutting template 10 and cutting tool 30 are coordinated mutually, make cutting edge 36 in operating position 106, extend beyond the bottom 44 degree B of handle sleeve 40, at least only extend beyond following degree: make the inwall 12 of cutting board 10 in cutting process, can form the backstop 108 for the outer wall 42 of handle sleeve, this schematic diagram as the section II-II of Fig. 1 in Fig. 3 shows.Preferably, at least 50% backstop 108 that can form for the outer wall 42 of handle sleeve 40 of the height of the inwall of this cutting board 10.
At this, handle sleeve 42 has overall diameter D on bottom.Cylindrical grip sleeve 42 is formed on the cutting edge 36 of arrangement rotationally and the distance retainer between the inwall 12 of cutting die 10 thus in operating position.Correspondingly, line of cut or intersecting lens 110 have apart from the distance A of the inwall 12 of cutting board 10, as shown in Figure 3.
In the cutting board of the oval recess with for example 23 * 11cm and the cutting tool situation that is 3cm with overall diameter D, distance A is 1.5cm.The material section cutting away or the perforate obtaining subsequently have the size of 20 * 8cm thus.
Cutting edge 36 is arranged on axle, and the tip 37 of cutting edge 36 is not positioned on the straight line of pivot center 34, but is offset and arranges with pivot center.Thus, cutting edge can be orientated in the selected channeling direction of user.
This with cutting board 10 and independently cutting tool 30 manual diced system 1 for manufacture can disposal type OP material process from material webs 100, material section 102 is cut out.
In Fig. 5, schematically show for the manufacture of with at least one perforate 104 can disposal type OP material method.After material webs 100 being provided and this material webs 100 is routed on smooth base 101, by manual diced system 1, carry out manual cutting process., the cutting board with recess 14 10 is set on material webs 100 for this reason, or rather, is arranged on on the desirable position of later perforate 104.With can around pivot axis the independently cutting tool 30 of the cutting edge 36 settled in recess 14, be pressed against on material webs.The handle sleeve (it also surrounds pivot center) that forms handle 38 in cutting process along the direction of the inwall of cutting board and Perfect Ring around ground along the interior wall guided of cutting board, this 109 represents by a dotted line.In the operating position 106 of cutting edge 36 and thus also in the operating position at cutting tool, the inwall of cutting board forms the backstop for the outer wall of handle sleeve thus.By the line of cut 110 producing by cutting edge, from material webs 100, isolate material section 102, or rather, in the situation that forming perforate 104.After this cutting process, the manual diced system originally using can be for the other cutting process in same material band and/or other material webs.
In the improvement project of the method, the material webs 100 manufacturer place that is provided with at least one perforate 104 is OP covering, especially patient's covering and/or instrument covering by batch production, or OP clothes, especially OP overcoat.
Claims (17)
1. a manual diced system (1), for material section is cut out from material webs that can disposal type OP material, described can disposal type OP material as OP covering, especially patient's covering and/or instrument covering and/or OP clothes, especially OP overcoat, wherein this manual diced system is with at least one cutting board (10) and cutting tool (30) independently, wherein cutting board (10) has inwall (12), described inwall surrounds recess (14), and described cutting tool (30) has can be around cutting edge (36) and the handle (38) that longitudinally pivot center (34) of (32) trend is settled rotatably, wherein said handle is configured to encirclement pivot center, cylindrical grip sleeve (40) with outer wall (42), it is characterized in that, described cutting edge (36) extends beyond the bottom (44) of handle sleeve (40) only to following degree in operating position: make the inwall (12) of described cutting board (10) in cutting process, can form the backstop for the outer wall (42) of handle sleeve.
2. manual diced system according to claim 1, is characterized in that, described cutting tool is equipped with at least one rolling bearing (46), especially journal bearing, especially ball bearing in the inside (41) of handle sleeve.
3. manual diced system according to claim 2, is characterized in that, is provided with two rolling bearings (46a, 46b), and it is upper that they are arranged on axle (56) to a distance apart each other, and wherein said axle can be settled rotationally around pivot center (34).
4. manual diced system according to claim 3, is characterized in that, described two rolling bearings are kept at a distance by the projection in handle sleeve inner (43), and especially in upper end, on (45), by locking nut (58), carrys out anti-skidding.
5. according to the manual diced system one of claim 2 to 4 Suo Shu, it is characterized in that, described rolling bearing has interior ring (48) and outer shroud (50), and wherein interior ring and outer shroud can move relative to each other, and by rolling element (52), especially as ball (54) comes separated.
6. manual diced system according to claim 5, is characterized in that, described outer shroud (50) is placed in the projection (43) of the inside of handle sleeve, and is accurately arranged in matchingly and securely the inside of handle sleeve, is especially only pressed into.
7. according to the manual diced system described in claim 5 or 6, it is characterized in that, described interior ring keeps by the bottom of being widened (60) of locking nut (58) or described axle.
8. according to the manual diced system one of the claims Suo Shu, it is characterized in that, described cutting edge (36) can unclamp on the bottom that is arranged on described axle.
9. according to the manual diced system one of the claims Suo Shu, it is characterized in that, described cutting board at the downside towards material webs (100) (16) however on the device (18) of anti-skidding non-adhesive is equipped with.
10. manual diced system according to claim 9, is characterized in that, described anti-skidding device (18) is arranged on this downside (16) partly, especially evenly distributedly.
11. according to the manual diced system one of the claims Suo Shu, it is characterized in that, described cutting board (10) has at least one grip device (20), for keeping cutting board and being positioned at the material webs under it in particular for compressing partly.
12. one kind according to the application of the manual diced system one of claim 1 to 11 Suo Shu, for by material section (102) from can disposal type OP material, for produce the material webs (100) of perforate (104) in manufacture process, cut out, described can disposal type OP material especially OP covering, especially patient's covering and/or instrument covering or its combination and/or OP clothes, especially OP overcoat.
13. application according to claim 12, it is characterized in that, described material webs comprises nonwoven fabric, film, nonwoven fabric laminate, film lamination thing and/or nonwoven fabric-film lamination thing, or consists of nonwoven fabric, film, nonwoven fabric laminate, film lamination thing and/or nonwoven fabric-film lamination thing.
14. 1 kinds for the manufacture of method that can disposal type OP material, comprise material section (102) is cut out from be used to form the material webs (100) of at least one perforate (104), it is characterized in that, the cutting of described material section (102) is by being used the manual cutting process of manual diced system (1) to implement, this manual diced system is with cutting board (10) and cutting tool (30) independently, and this cutting tool is with the cutting edge that can settle rotationally (36).
15. methods according to claim 14, comprise the following steps:
-material webs (100) is provided,
-material webs is taped against to smooth base (101) above,
-cutting board (10) is set on material webs, wherein cutting board has inwall (12), and this inwall surrounds recess (14),
-cutting tool is pressed on the material webs in the recess of cutting board,
Wherein cutting tool has cutting edge and the handle (38) that can settle rotationally around the pivot center (34) of longitudinal direction trend, and handle is configured to the cylindrical grip sleeve (40) around pivot center at this, this handle sleeve is with outer wall (42)
-by cutting tool along the direction of the inwall of cutting board and Perfect Ring around ground guiding (109), wherein the inwall of cutting board (12) forms the backstop (108) for the outer wall (42) of handle sleeve, makes cutting edge in the situation that structure is used to form the material section (102) of perforate (104) that material webs is separated.
16. according to claim 14 to the method one of 15 described, it is characterized in that, described manual diced system (1) can be used in the other manual cutting process in same and/or other material webs.
17. according to claim 14 to the method one of 16 described, it is characterized in that, described material webs (100) is OP covering, especially patient's covering and/or instrument covering and/or OP clothes, especially OP overcoat at manufacturer place by batch production.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12004997.8 | 2012-07-05 | ||
| EP12004997.8A EP2682239B1 (en) | 2012-07-05 | 2012-07-05 | Manual cutting system, use of same and method for producing OP materials with hole cutout |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103526523A true CN103526523A (en) | 2014-01-22 |
| CN103526523B CN103526523B (en) | 2017-12-15 |
Family
ID=46582499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310276932.4A Active CN103526523B (en) | 2012-07-05 | 2013-07-03 | Manual cutting system, its application and the method for manufacturing the OP materials with perforate |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2682239B1 (en) |
| CN (1) | CN103526523B (en) |
| RU (1) | RU2013129290A (en) |
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| CN104846617A (en) * | 2015-05-25 | 2015-08-19 | 安徽华茂纺织股份有限公司 | Special device for cutting flag textiles |
| CN109732705A (en) * | 2019-01-10 | 2019-05-10 | 广东工业大学 | A kind of preparation method of button cell diaphragm material |
| CN111791271A (en) * | 2020-07-23 | 2020-10-20 | 杨煜海 | Brim of a hat tailors device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104325476A (en) * | 2014-11-03 | 2015-02-04 | 黄凤章 | Inspector for watermelons |
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| US4017349A (en) | 1973-02-02 | 1977-04-12 | Humboldt Products Corporation | Apparatus for manufacturing large disposable specialty drapes |
| USRE38354E1 (en) * | 1998-11-24 | 2003-12-23 | Welter Co., Ltd. | Circle cutter |
| US6497188B2 (en) | 2000-06-07 | 2002-12-24 | Kimberly-Clark Worldwide, Inc. | Alternate process for manufacturing shirts with inset sleeves |
| US20020062567A1 (en) | 2000-11-29 | 2002-05-30 | Travis Nichols | Cutting device |
| US6722051B2 (en) | 2001-01-25 | 2004-04-20 | Alterra Holdings Corporation | Shape cutting system |
| US20080022542A1 (en) * | 2006-07-31 | 2008-01-31 | Helix Usa | Template cutting assembly with hinged frame |
| JP5063102B2 (en) | 2006-12-20 | 2012-10-31 | カール事務器株式会社 | Cutting device |
| US7647705B2 (en) * | 2007-11-08 | 2010-01-19 | United States Gypsum Company | T-square with finger guard |
| US20090151531A1 (en) * | 2007-12-17 | 2009-06-18 | K1C2, Llc | Process for crafting paper and related kit |
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- 2012-07-05 EP EP12004997.8A patent/EP2682239B1/en active Active
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- 2013-07-03 CN CN201310276932.4A patent/CN103526523B/en active Active
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| US2066381A (en) * | 1935-01-18 | 1937-01-05 | Albertson & Co Inc | Disk tool |
| US3621574A (en) * | 1970-06-30 | 1971-11-23 | Gerald F Yanke | Photographic print circle cutter |
| CN1210779A (en) * | 1997-08-29 | 1999-03-17 | 菲思卡斯有限公司 | Paper trimmer |
| US5974672A (en) * | 1998-11-24 | 1999-11-02 | Welter's Co., Ltd. | Circle cutter |
| US20020134213A1 (en) * | 2001-03-22 | 2002-09-26 | Brian Causse | Substrate cutting system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104846617A (en) * | 2015-05-25 | 2015-08-19 | 安徽华茂纺织股份有限公司 | Special device for cutting flag textiles |
| CN104846617B (en) * | 2015-05-25 | 2016-09-07 | 安徽华茂纺织股份有限公司 | It is exclusively used in the device of cutting flag class textile |
| CN109732705A (en) * | 2019-01-10 | 2019-05-10 | 广东工业大学 | A kind of preparation method of button cell diaphragm material |
| CN111791271A (en) * | 2020-07-23 | 2020-10-20 | 杨煜海 | Brim of a hat tailors device |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2682239A1 (en) | 2014-01-08 |
| RU2013129290A (en) | 2015-01-10 |
| EP2682239B1 (en) | 2015-10-14 |
| CN103526523B (en) | 2017-12-15 |
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