EP3140056A1 - Déflecteur de bande et ensemble de cylindre - Google Patents
Déflecteur de bande et ensemble de cylindreInfo
- Publication number
- EP3140056A1 EP3140056A1 EP15707991.4A EP15707991A EP3140056A1 EP 3140056 A1 EP3140056 A1 EP 3140056A1 EP 15707991 A EP15707991 A EP 15707991A EP 3140056 A1 EP3140056 A1 EP 3140056A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tip
- nozzle
- deflector
- compressed air
- nozzle channel
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims abstract description 8
- 230000007704 transition Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 abstract description 17
- 238000007789 sealing Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 1
- 239000003570 air Substances 0.000 description 66
- 230000000694 effects Effects 0.000 description 13
- 230000008901 benefit Effects 0.000 description 10
- 239000002826 coolant Substances 0.000 description 5
- 239000000314 lubricant Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
- B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/10—Lubricating, cooling or heating rolls externally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0269—Cleaning
- B21B45/0275—Cleaning devices
- B21B45/0278—Cleaning devices removing liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
- B21B2203/18—Rolls or rollers
Definitions
- the present invention relates to a belt deflector.
- Belt deflectors are shielding devices in rolling stands for rolling typically metal strip. During rolling, the rolls are often loaded with a rolling medium, such as a coolant and / or lubricant; the Bandabweiser then serve in addition to the contactless removal ofmé lubricant from the surface of the metal strip.
- the invention relates to a roller assembly having at least one roller and at least one belt deflector according to the invention.
- the belt deflector according to the invention represents a further development of the belt deflector, as disclosed in the European patent EP 0 662 359.
- the band deflector known from European patent EP 0 662 359 B1 consists essentially of a base body with a point. In the main body at least one compressed air chamber and a nozzle for the discharge of compressed air from the compressed air chamber is formed.
- the compressed air chamber is flow-connected to a source of compressed air, which provides compressed air for the compressed air chamber and the nozzle.
- the nozzle consists of a with the compressed air chamber flow-connected first nozzle channel portion and a second nozzle channel portion, which is connected downstream of the first nozzle channel portion in the flow direction.
- the first nozzle channel portion consists of two substantially parallel side walls, wherein the one side wall is referred to as the tip of the base body, while the other side wall is referred to as facing away from the top of the base body.
- Side wall bent to form a first tear-off edge to the top of the body out.
- the second nozzle channel section is essentially formed by an extension or an extension section of the side wall facing away from the tip of the base body in the flow direction beyond the first tear-off edge.
- the tape deflector known from EP 0 662 359 B1 has a nozzle which is slotted throughout the width of the strip to be rolled or rolled. Using the nozzle or the compressed air flow emerging from the nozzle, a gap between the belt deflector and a roller, against which the belt deflector is employed, is sealed against existing coolants and / or lubricants using the mode of action of the Prandtl-Meyer corner flow.
- Prandtl-Meyer corner flow is a phenomenon in the field of gas dynamics, namely the fluid deflection in the supersonic range. This effect of flow diversion and flow broadening results in an effective seal of a gap between the roll barrel of a work roll and a belt deflector attached to the roll barrel.
- the effect effectively prevents the penetration of coolant or lubricant from an area above the belt deflector into an area between the belt deflector and the surface of the rolled or rolled strip.
- a high suction in the gap between the roll barrel and the employee Bandabweiser even more ambient air from the area between the belt deflector and the belt surface through the gap between the roller and the belt deflector in the area above the belt deflector dissipated or sucked.
- This has the advantage that said rolling media can no longer disturbing deposit on the tape.
- the guidance of the air flow is supported by the so-called Coanda effect, in which the tendency of a jet of fluid becomes apparent, to walk along a convex surface instead of settling or peeling off.
- This sub-optimal sealing effect is essentially due to the fact that vortex form between the deflected air flow and the roll surface, which lead the repellent medium in the immediate vicinity of the roll bale partly in the direction of the belt deflector, instead of conveying it away from him.
- the invention has the object of developing a known belt deflector for rejecting rolling medium of metal strip in a rolling mill and a known roller assembly with such a belt deflector to the effect that the sealing effect of the belt deflector against a roll in a rolling mill is improved.
- the first and the second tear-off edge due to their in each case sharp-edged cross-sectional contour, that the air flow in the nozzle after passing the tear-off can not follow the contour of the nozzle, that is not strongly deflected, but in the original direction, as before the first Düsenkanalabrough specified, continues to flow.
- roller medium means cooling medium and / or lubricating medium, which is applied for rolling the strip on the rollers or the belt.
- the claimed design of the second tear-off edge offers the advantage that the air flow at the end of the second nozzle channel section actually flows substantially further in its current flow direction towards the roll barrel or at least tangentially along the roll barrel and not - as described in the prior art - due the Coanda effect of the curvature follows at the end of the side wall of the second nozzle channel portion and is directed away from the roll barrel.
- the air flow realized by the claimed second tear-off edge along the roll bale advantageously causes swirling of the air flow in the vicinity above the strip deflector, whereby the sealing effect of the strip deflector is significantly improved compared to an associated roll because no rolling medium is more by vortex formation in the direction of the belt deflector or is guided in the direction of the nozzle.
- the claimed construction of the second nozzle channel portion with the second tear-off edge is geometrically extremely simple and thus inexpensive to manufacture. There are no elaborate curves and convex surfaces are made. Only the defined second tear-off edge must be precisely defined and formed.
- the side wall facing away from the tip of the main body forms a uniform plane both in the region of the first nozzle channel section and in the region of the second nozzle channel section.
- the air in the nip is passed without turbulence along the surface of the roll bale.
- the curvature of the Strömungsleitkontur can advantageously be formed smaller the smaller, ie the sharper the angle ⁇ between the flow direction R in the first nozzle channel portion and a connecting line between the tip of the body and the first tear-off edge.
- compressed air source either a compressor for generating compressed air with, for example, ⁇ 3 bar or a fan for generating compressed air with, for example, ⁇ 1, 5 bar can be used.
- the air flow in the nozzle in any case in the present invention may only reach subsonic speed;
- the physical action principle of the Prandtl-Meyer effect which applies only to supersonic flows, no longer applies in the present invention.
- the use of a fan for compressed air generation has the advantage that the compressed air provided in this way is significantly cheaper than the typically existing factory compressed air. Due to the limitation of the air flow to the subsonic speed range is advantageously achieved that the noise level and the consumption of compressed air per unit time, compared to the use of compressed air in the supersonic speed range, are significantly reduced.
- the band deflector in the width direction may comprise a plurality of pressure chambers, which are each connected via a separate supply line to the compressed air source.
- each of the supply lines via a private shut-off valve can be shut off individually.
- the provision of the plurality of pressure chambers in conjunction with the individual shut-off valves has the advantage that the width of the belt deflector used in practice on the respectively used roll width and the width of the belt is adjustable, in particular the edge regions of the belt deflector by means of the shut-off valves optionally be shut off by a compressed air supply. In this way, advantageously, the operating costs, especially for the expensive compressed air consumption, can be reduced.
- the described embodiment offers the advantage of an increased variance of the permissible frame geometries:
- the band thickness spectrum and the roll grinding area can be made variable without impairing the functionality.
- the nozzle of the scraper according to the invention extends over the entire width the band deflector and may be formed either as a slot or a plurality of individual holes.
- the region of the tip of the main body is particularly wear-intensive, since it repeatedly comes in Bandeinfädeln or -ausfädeln and tape tears to high loads in this area. If the tip of the main body of the band deflector is formed as a separate component detachably connected to the main body, this offers the advantage that the tip can be easily replaced as a wearing part. This is typically much cheaper than replacing the entire belt deflector.
- the tip of the base body may be made of metal or plastic, for example.
- a roller assembly having at least one roller and at least one - except for a gap - against the bale of the roller employed Bandabweiser according to one of the preceding claims.
- the band deflector is employed at least in the region of the tip of the main body via a gap with a gap width d between 1 to 9 mm, preferably 5 mm, spaced from the roller.
- the band deflector is employed at least in the region of the tip of the main body via a gap with a gap width d between 1 to 9 mm, preferably 5 mm, spaced from the roller.
- the mentioned gap width of up to about 9 mm advantageously allows much more media-laden air to be removed from the air region between the strip surface and the strip deflector than was the case with the nozzle of the prior art operated with supersonic compressed air.
- the ratio of supplied compressed air to total discharged air volume was at a factor of 1: 3.
- the ratio is increased to more than 1: 4, z. B. 1: 5 enlarged.
- the belt deflector according to the invention does not have to be approached position-controlled; usually a predefined stop is enough. However, this is dependent on the entire geometry, in particular the roll grinding due to roll wear.
- the strip deflector according to the invention does not necessarily have to be fastened to a movable adjusting device in order to be able to be moved out of the stator window during a roll change.
- a stationary arrangement of the strip deflector according to the invention between the work roll chocks in the respective roll stand is recommended.
- the belt deflector according to the invention is suitable both for employment on the upper work roll as well as for employment on the lower work roll in a roll stand.
- FIG. 3 shows the rolling arrangement according to the invention in a perspective view
- FIG. 1 shows the roller arrangement according to the invention, according to which the belt deflector 100 according to the invention is set against the bale of a roller 300.
- the metal strip 200 to be rolled or rolled is tangential to the roll bale.
- the belt deflector 100 is set with its base 1 10 spaced apart from the roller 300 by a gap.
- the gap width d is, for example, 1 to 9 mm.
- the band deflector 100 consists essentially of the main body 1 10, in which at least one compressed air chamber 1 14 and a nozzle 1 16 connected in flow with the compressed air chamber are formed for discharging compressed air against the bale of the roller 300.
- the compressed air is provided by a compressed air source 1 18, see Figure 3, which is flow-connected to the compressed air chamber 1 14.
- the flow-conducting connection between the compressed air chamber 1 14 and the nozzle 1 16 may be formed, for example in the form of an intermediate channel 1 15.
- the nozzle 1 16 consists of a with the compressed air chamber 1 14 flow-connected first nozzle channel portion 1 16-1 and one, the first Nozzle channel section in the flow direction R of the compressed air downstream second nozzle channel section 1 16-11.
- the first nozzle channel section 1 16-1 can either be formed directly as an extension of the compressed-air cannister 1 14 or can be fluid-conductively connected to the compressed air cannister 1 14 via an intermediate channel 1 19.
- the first nozzle channel portion 1 16-1 consists of two, preferably parallel opposite side walls 1 16-1-1; 1 16-1-2, wherein a first side wall 1 16-1-1 is referred to as the one tip 1 12 of the base body 1 facing 10, while the other opposing side forest 1 16-1-2 averted as the top 1 12 of the base body referred to as.
- a drop-shaped convexly curved flow guide contour 120 is preferably formed between the stepped first tear-off edge 17 and the tip 112 of the base body 110.
- the Strömungsleitkontur 120 is preferably with a concave curvature, which is preferably arcuate, smooth, d. H. without training of creases in the top 1 12 of the main body 1 10 over.
- the curvature of the Strömungsleitkontur 120 may be formed smaller, the smaller an angle ⁇ between the flow direction R in the first nozzle channel portion 1 16-1 and a connecting line g between the tip 1 12 of the base body and the first tear-off edge 1 17; see FIG. 2.
- the angle between the direction of the first nozzle channel section 1 16-1 and the intermediate channel may also serve as an indication of the height of the curvature of the flow guide contour 120.
- the angle between the direction of the first nozzle channel section 1 16-1 and the intermediate channel may also serve as an indication of the height of the curvature of the flow guide contour 120.
- the angle between the direction of the first nozzle channel section 1 16-1 and the intermediate channel may also serve as an indication of the height of the curvature of the flow guide contour 120.
- the angle between the direction of the first nozzle channel section 1 16-1 and the intermediate channel may also serve as an indication of the height of the curvature of the flow guide contour 120.
- the angle between the direction of the first nozzle channel section 1 16-1 and the intermediate channel may also serve as an indication of the height of the curvature of the flow guide contour 120.
- the angle between the direction of the first nozzle channel section 1 16-1 and the intermediate channel may also serve as an indication of the height of the curvature of the flow guide contour 120.
- the second nozzle channel section 1 16-11 forms the extension of the first nozzle channel section and is essentially defined or limited by the extension of the side 1 16-1-2 facing away from the tip 12 of the base body in the flow direction R beyond the height of the tear-off edge 17 ,
- the side wall 1 16-1-2 facing away from the tip of the base body is bent away from the tip 12 of the belt deflector, forming a second tear-off edge 19 at the end of the second nozzle channel section 16-11.
- both the first tear-off edge 17 and the second tear-off edge 19 form a sharp edge with the smallest possible radius of curvature to ensure that the air flow at the two tear edges is not due to the Coanda effect of the bent contour of the base body in these Areas follows, but instead continues in their original flow direction on the roll barrel or at least tangentially flows along the surface of the roll bale.
- the side walls facing away from the tip 1 12 of the main body 1 10 may be formed uniformly in the form of a single common plane in the region of the first nozzle channel section 1 16-1 and the second nozzle channel section 1 16-11.
- the said side wall in both nozzle channel sections or only in the second nozzle channel section to the second tear-off edge slightly convex, bent away from the tip 1 12 may be formed.
- the convex curvature may then especially in the area of the second nozzle channel section 1 16-11 to the second Abnßkante 1 10 out possibly be so strong that the air flow - at a given employment of the belt deflector 100 against the bale of the roller 300 - at the exit from the nozzle still on the surface of the roller 300th impinges or at least tangentially flows along the bale.
- the convex curvature in this area may - with a given employment of the belt deflector against the roller - be formed only so strong that a tangent to the side wall 1 16-11 of the second nozzle channel section at the second tearing edge still hits the roll barrel or At least this affects.
- the tip 1 12 of the band deflector 100 is preferably formed as a separate component detachably connected to the base body. This is advantageous because the tip is subject to heavy wear in practice. It can be made of metal or plastic.
- the nozzle can be, for example, slot-shaped. Alternatively, however, it may also be formed from a multiplicity of individual nozzles or individual bores, which are connected in flow-conducting manner to the compressed-air chamber 14.
- the compressed air chamber 1 14 can be formed in the form of a plurality of N individual compressed air chambers 1 14-n with 1 ⁇ n ⁇ N, wherein each of the individual compressed air chambers is supplied to supply a specific section of the nozzle 1 16 Width direction is provided with compressed air.
- the individual compressed air chambers 1 14-n are preferably each connected via a separate supply line to the compressed air source 1 18.
- Each of the supply lines is preferably individually shut off via its own shut-off valve 1 15-n with 1 ⁇ n ⁇ N.
- the main body 1 10 of the invention Bandabweisers from a lower mold part 1 10-1 and an upper mold part 1 10-2 be formed.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Advancing Webs (AREA)
- Nozzles (AREA)
- Cleaning In General (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014208333 | 2014-05-05 | ||
DE102014210038 | 2014-05-26 | ||
DE102014222530.2A DE102014222530A1 (de) | 2014-05-05 | 2014-11-05 | Bandabweiser und Walzenanordnung |
PCT/EP2015/054726 WO2015169475A1 (fr) | 2014-05-05 | 2015-03-06 | Déflecteur de bande et ensemble de cylindre |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3140056A1 true EP3140056A1 (fr) | 2017-03-15 |
EP3140056B1 EP3140056B1 (fr) | 2018-06-27 |
Family
ID=54326103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15707991.4A Active EP3140056B1 (fr) | 2014-05-05 | 2015-03-06 | Déflecteur de bande et ensemble de cylindre |
Country Status (13)
Country | Link |
---|---|
US (1) | US10406574B2 (fr) |
EP (1) | EP3140056B1 (fr) |
JP (1) | JP6351758B2 (fr) |
KR (1) | KR101867078B1 (fr) |
CN (1) | CN106660089B (fr) |
BR (1) | BR112016025858A2 (fr) |
DE (1) | DE102014222530A1 (fr) |
ES (1) | ES2688756T3 (fr) |
MY (1) | MY179859A (fr) |
RU (1) | RU2657888C2 (fr) |
TW (1) | TWI602625B (fr) |
UA (1) | UA115638C2 (fr) |
WO (1) | WO2015169475A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017101713A1 (de) * | 2017-01-30 | 2018-08-02 | Achenbach Buschhütten GmbH & Co. KG | Verfahren und Vorrichtung zur Reduzierung der Walzöllast eines Walzbandes |
BE1025125B1 (fr) * | 2017-09-04 | 2018-10-31 | Centre de Recherches Métallurgiques asbl-Centrum voor Research in de Metallurgie vzw | Essuyeur sans contact et installation industrielle comportant un tel essuyeur |
WO2019241551A1 (fr) | 2018-06-13 | 2019-12-19 | Novelis Inc. | Systèmes et procédés pour le refroidissement d'un rouleau dans un traitement de métal |
BR112020003353A2 (pt) * | 2018-06-13 | 2020-12-22 | Novelis Inc. | Sistemas e métodos para conter materiais viscosos no processamento de rolos |
US11007557B2 (en) | 2018-06-13 | 2021-05-18 | Novelis Inc. | Systems and methods for removing viscous materials in metal article processing |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2602700B1 (fr) | 1986-08-14 | 1988-11-25 | Bertin & Cie | Procede et dispositif de protection d'une bande en sortie de laminoir, en particulier contre les projections de liquide de laminage |
SU1440571A1 (ru) * | 1986-11-24 | 1988-11-30 | Предприятие П/Я М-5481 | Устройство дл охлаждени валков и проката на сортопрокатном стане |
JPH0694043B2 (ja) * | 1989-05-26 | 1994-11-24 | 川崎製鉄株式会社 | 多段式レバース圧延機 |
JPH038509A (ja) * | 1989-06-06 | 1991-01-16 | Sumitomo Light Metal Ind Ltd | アルミニウム熱間圧延における潤滑方法 |
ES2077284T3 (es) | 1991-05-17 | 1995-11-16 | Sundwiger Eisen Maschinen | Dispositivo para eliminar liquido de la superficie de un fleje transportado desde una maquina de mecanizacion de flejes. |
DE4422422A1 (de) * | 1994-01-08 | 1995-07-13 | Schloemann Siemag Ag | Vorrichtung zum berührungsfreien Abdichten eines Spaltes im Auslauf eines Walzgerüstes |
US5490300A (en) | 1994-04-25 | 1996-02-13 | Horn; Paul E. | Air amplifier web cleaning system |
DE19535168A1 (de) * | 1995-09-22 | 1997-03-27 | Schloemann Siemag Ag | Vorrichtung zum Trockenhalten von Kaltband im Auslauf von Kaltwalz- und Bandanlagen |
ES2169805T3 (es) * | 1996-06-24 | 2002-07-16 | Sundwig Gmbh | Dispositivo para eliminar liquido de la superficie de una banda. |
DE19717456A1 (de) * | 1997-04-25 | 1998-10-29 | Schloemann Siemag Ag | Bandabblasvorrichtung |
US6260287B1 (en) | 1997-08-08 | 2001-07-17 | Peter Walker | Wet web stability method and apparatus |
RU2193936C1 (ru) * | 2001-12-18 | 2002-12-10 | ОАО "Магнитогорский металлургический комбинат" | Устройство для охлаждения прокатных валков |
DE10206244A1 (de) | 2002-02-15 | 2003-08-28 | Sms Demag Ag | Vorrichtung zum Trockenhalten von Kaltband im Auslauf von Bandwalzanlagen |
CN201534173U (zh) * | 2009-09-18 | 2010-07-28 | 鞍钢股份有限公司 | 中厚板轧机轧后气雾冷却装置 |
CN102424900A (zh) * | 2011-11-30 | 2012-04-25 | 东北大学 | 一种用于辊式淬火机和超快速冷却设备的移动梁导向装置 |
DE102012202340A1 (de) * | 2011-12-23 | 2013-06-27 | Sms Siemag Ag | Verfahren und Vorrichtung zum Kühlen von Walzen |
DE102012216570A1 (de) * | 2012-05-11 | 2013-11-14 | Sms Siemag Ag | Vorrichtung zum Kühlen von Walzen |
-
2014
- 2014-11-05 DE DE102014222530.2A patent/DE102014222530A1/de not_active Withdrawn
-
2015
- 2015-03-06 EP EP15707991.4A patent/EP3140056B1/fr active Active
- 2015-03-06 KR KR1020167032696A patent/KR101867078B1/ko active IP Right Grant
- 2015-03-06 ES ES15707991.4T patent/ES2688756T3/es active Active
- 2015-03-06 JP JP2016566679A patent/JP6351758B2/ja active Active
- 2015-03-06 RU RU2016145922A patent/RU2657888C2/ru not_active IP Right Cessation
- 2015-03-06 MY MYPI2016704062A patent/MY179859A/en unknown
- 2015-03-06 WO PCT/EP2015/054726 patent/WO2015169475A1/fr active Application Filing
- 2015-03-06 BR BR112016025858A patent/BR112016025858A2/pt not_active Application Discontinuation
- 2015-03-06 US US15/307,867 patent/US10406574B2/en active Active
- 2015-03-06 CN CN201580036111.0A patent/CN106660089B/zh active Active
- 2015-03-12 TW TW104107891A patent/TWI602625B/zh not_active IP Right Cessation
- 2015-06-03 UA UAA201612239A patent/UA115638C2/uk unknown
Also Published As
Publication number | Publication date |
---|---|
DE102014222530A1 (de) | 2015-11-05 |
US10406574B2 (en) | 2019-09-10 |
US20170056945A1 (en) | 2017-03-02 |
KR101867078B1 (ko) | 2018-07-23 |
EP3140056B1 (fr) | 2018-06-27 |
ES2688756T3 (es) | 2018-11-06 |
RU2657888C2 (ru) | 2018-06-18 |
RU2016145922A (ru) | 2018-06-05 |
TWI602625B (zh) | 2017-10-21 |
KR20160146935A (ko) | 2016-12-21 |
JP2017514699A (ja) | 2017-06-08 |
UA115638C2 (uk) | 2017-11-27 |
CN106660089A (zh) | 2017-05-10 |
CN106660089B (zh) | 2019-01-04 |
MY179859A (en) | 2020-11-18 |
TW201542303A (zh) | 2015-11-16 |
WO2015169475A1 (fr) | 2015-11-12 |
JP6351758B2 (ja) | 2018-07-04 |
BR112016025858A2 (pt) | 2018-06-19 |
RU2016145922A3 (fr) | 2018-06-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE4215602C2 (de) | Vorrichtung zum Entfernen von Flüssigkeit von der Oberfläche eines bewegten Bandes | |
EP3140056B1 (fr) | Déflecteur de bande et ensemble de cylindre | |
EP0765696B1 (fr) | Dispositif pour maintenir à sec un feuillard laminé à froid à la sortie d'installations de laminage à froid de bandes | |
EP1979103B1 (fr) | Dispositif de nettoyage de bande | |
EP0222991B1 (fr) | Joint en labyrinthe avec collecteur pour drainage d'huile de fuite | |
DE4422422A1 (de) | Vorrichtung zum berührungsfreien Abdichten eines Spaltes im Auslauf eines Walzgerüstes | |
DE2226745A1 (de) | Strahlgeblaese, sogenannter ejektor | |
EP2892706B1 (fr) | Dispositif pour aspirer des produits de rebut d'une machine de production comportant un élément d'aspiration | |
EP0584674B1 (fr) | Appareil pour enduire un bande | |
DE2828431A1 (de) | Vorrichtung zum tiefziehen eines ziehteiles | |
DE10016822A1 (de) | Vorrichtung zum Entstauben einer Warenbahn | |
DE102009056625B9 (de) | Verlängerungseinrichtung für einen Luftleitkasten | |
DE3942029B4 (de) | Vorrichtung zum Tragen, Umlenken und Spreizen einer Bahn | |
DE4305907A1 (de) | Vorrichtung zum Entfernen von Flüssigkeit von der Oberfläche eines bewegten Bandes, insbesondere eines Walzbandes an einem Walzgerüst | |
EP2869011A1 (fr) | Procédé et dispositif destinés au traitement d'une bande de matériau | |
EP2067531A2 (fr) | Guidage de bord | |
AT508973B1 (de) | Vorrichtung und ein verfahren zur stützung einer faserbahn | |
EP1432525A2 (fr) | Dispositif d'application | |
EP1748851A1 (fr) | Dispositif et procede pour repartir un liquide visqueux transporte par ecoulement gazeux, en au moins deux courants partiels | |
EP3516109B1 (fr) | Dispositif de lubrification pour lubrifier un habillage | |
DE19809737B4 (de) | Vorrichtung zum Trocknen von flächigem Gut | |
EP4140592A1 (fr) | Dispositif buse et son procédé de fabrication | |
DE10126882C2 (de) | Fluidstromformer | |
DE9320982U1 (de) | Vorrichtung zum Entfernen von Flüssigkeit von der Oberfläche eines bewegten Bandes, insbesondere eines Walzbandes an einem Walzgerüst | |
DE102010042779A1 (de) | Vorrichtung zum Wechseln eines Bands in einer Faserbahnmaschine sowie mit dieser Vorrichtung ausgestattete Faserbahnmaschine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20161205 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20180118 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 1011853 Country of ref document: AT Kind code of ref document: T Effective date: 20180715 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502015004829 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180927 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180927 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20180627 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2688756 Country of ref document: ES Kind code of ref document: T3 Effective date: 20181106 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180928 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181027 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502015004829 Country of ref document: DE |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IE Payment date: 20190723 Year of fee payment: 16 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 |
|
26N | No opposition filed |
Effective date: 20190328 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20190418 Year of fee payment: 5 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190306 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190331 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190306 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181029 Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20210728 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20150306 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200307 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180627 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230707 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20240321 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20240320 Year of fee payment: 10 Ref country code: GB Payment date: 20240320 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20240329 Year of fee payment: 10 Ref country code: BE Payment date: 20240320 Year of fee payment: 10 |