EP2837438A1 - Träger zum Ablegen und/oder Bewegen eines Coils aus metallischem Material, insbesondere einem Band - Google Patents

Träger zum Ablegen und/oder Bewegen eines Coils aus metallischem Material, insbesondere einem Band Download PDF

Info

Publication number
EP2837438A1
EP2837438A1 EP14176214.6A EP14176214A EP2837438A1 EP 2837438 A1 EP2837438 A1 EP 2837438A1 EP 14176214 A EP14176214 A EP 14176214A EP 2837438 A1 EP2837438 A1 EP 2837438A1
Authority
EP
European Patent Office
Prior art keywords
support
coil
chamber
duct
support element
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
Application number
EP14176214.6A
Other languages
English (en)
French (fr)
Other versions
EP2837438B1 (de
Inventor
Daniele Rossi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MINO SpA
Original Assignee
MINO SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49118716&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2837438(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MINO SpA filed Critical MINO SpA
Publication of EP2837438A1 publication Critical patent/EP2837438A1/de
Application granted granted Critical
Publication of EP2837438B1 publication Critical patent/EP2837438B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/32—Tongs or gripping means specially adapted for reeling operations
    • B21C47/326—Devices for pressing the end of the material being wound against the cylindrical wall of the reel or bobbin

Definitions

  • the present invention relates to a support according to the preamble of claim 1.
  • the invention is particularly applicable to the field of rolling, particularly cold rolling, the typical object of which is to reduce the thickness of a product to be rolled, generally a metal strip (e.g. made of steel, copper or alloys thereof, aluminium or alloys thereof).
  • a metal strip e.g. made of steel, copper or alloys thereof, aluminium or alloys thereof.
  • a rolling mill is known in the art which comprises, in general, a rolling cage comprising at least two superimposed work rolls having substantially parallel axes; the strip, or product to be rolled in the rolling mill, passes between said at least two superimposed rolls and its thickness is thus reduced.
  • the rolling mill is usually equipped with at least one reel comprising a spindle for winding and/or unwinding the strip or product during the rolling operations.
  • a metal strip coil is mounted on an unwinding reel and, after passing through the rolling cage, the strip is rewound into a coil on a winding reel.
  • said reels are also typically used for tensioning the strip during the rolling process, thus giving the strip itself a certain pulling force; furthermore, in reversible rolling mills each reel can be used for winding or unwinding the strip, and hence can be considered as an unwinding or winding reel.
  • the coil could unroll at least partially, especially because of the strong internal strains of the metal strip.
  • unrolling might cause damage to the strip, leading to a worse condition of the strip itself; moreover, the unrolling of the strip might cause damage to the rolling mill and also to the personnel and operators present in the area where the coil is located.
  • the metal coil can be tied up by means of at least one band, typically made of plastic material, which prevents it from unrolling.
  • EP2516081B1 shows a further solution known in the art, since it relates to a support or pallet for depositing and/or moving a coil of metal material, in particular a strip.
  • Said support comprises a base and at least one support element opposite to at least one further support point, said support element being associated with a bracket of said base through a pin that allows said support element to rotate in order to switch:
  • the support also comprises adjustment means adapted to adjust the distance between said support element and said at least one further support point.
  • the above-described support or pallet is designed in a manner such that the coil which is laid onto the support element exerts a force on a lower portion of the support element; as a result, since the support element is pivoted to the bracket associated with the pallet base, an upper portion of the support element will exert some pressure on the outer surface of the coil, preventing an undesired unrolling of the coil of metal strip.
  • the support or pallet known in the art and described above has a few drawbacks.
  • the coil of metal strip has a certain minimum weight, which is required for both counterbalancing the internal strains of the coil, so as to prevent it from undesirably unrolling, and avoiding an undesired opening of the support element; as a matter of fact, such undesired opening might occur, for example, following an accidental shock undergone by the coil or improper lifting of the coil relative to the pallet, and so on.
  • the support 1 is particularly suitable for rolling, in particular for cold rolling, the typical object of a rolling mill being to reduce the thickness of a strip to be rolled, usually a metal strip (e.g. made of steel, copper or alloys thereof, aluminium or alloys thereof).
  • the support 1 comprises a base 10, which can be fitted with moving means (not shown in the drawings) to allow moving the support 1; for example, said moving means may consist of wheels preferably adapted to turn on suitable rails in order to move said support 1, in particular along predetermined trajectories, for loading the coil on an unwinding reel and/or for removing the coil from a winding reel.
  • the support 1 comprises at least one support element 20 associated with a bracket 11 of said base 10 through a pin 12 that allows it to rotate in order to switch:
  • said at least one support element 20 may be set opposite to at least one further support point (not shown in the drawings) fixedly associated with the base 10 and adapted to stay in contact with the outer surface of the coil 2 when the latter is positioned on said support element 20; as an alternative, said at least one support element 20 may be set opposite to a further support element 20, possibly fixedly associated with the base 10.
  • the support 1 comprises at least one first pair of support elements 20 opposite to each other (as shown in the annexed drawings), each support element 20 being associated with a bracket 11 of said base 10 through a pin 12 that allows it to rotate in order to switch from said first open condition to said second closed condition, and vice versa.
  • Fig. 1 shows that the support 1 according to the present invention may then comprise at least a second pair of opposite support elements 20, said second pair of support elements 20 providing a larger support area for the coil 2; this provision proves to be particularly useful and effective for big coils 2, i.e. whenever a large surface is needed for supporting said coil 2.
  • Figures 2 and 3 show that the coil 2 is positioned on the support 1 according to the present invention in such a way as to have (when viewed in a cross-section, i.e. in a plane extending perpendicularly to an axis of rotation A of the coil 2) an outer surface with a substantially circumferential shape; as a result, in said second closed condition (shown in Fig. 3 ) the two portions 20A, 20B of the support element 20 are in contact with the outer circumference of the coil 2.
  • said portions 20A, 20B of the support element 20 that provide contact with the outer circumference or surface of the coil 2 are each so realized as to comprise a roller, in particular rotating and/or rotatably controllable by a suitable member (not shown in the drawings); said rollers are particularly visible in Fig. 1 .
  • This permits the switching from said first open condition to said second closed condition, and vice versa, without causing any damage to the outer portion of the coil 2, since the rotation of the roller prevents friction against the outer surface of the coil 2 from occurring when the latter is laid onto the support element 20.
  • FIG. 2 and 3 show that said support element 20 has a substantially C-like shape; in particular, said portions 20A, 20B (including a roller) of the support element 20 that provide contact with the outer circumference of the coil 2 are positioned at the opposite ends of said substantially C-like shape.
  • This provision allows the portions 20A, 20B to be positioned in contact with a long part of the outer circumference of the coil 2, wherein said long part may even exceed 180° of the outer circumference of the coil 2, if the support 1 is realized to comprise a pair of opposite support elements 20 (as shown in Figures 2 and 3 ).
  • the support 1 according to the present invention allows depositing and/or moving coils 2 of different dimensions even though it lacks any adjustment means for adjusting the distance between said support element 20 and at least one further support point, as on the contrary happens is the case according to the teachings of document EP2516081B1 .
  • the support 1 comprises a locking system (designated as a whole by reference numeral 30 in the annexed drawings) for keeping said at least one support element 20 in said second closed position.
  • said locking system 30 comprises a hydraulic circuit, in particular of the closed-loop type.
  • said locking system 30 comprises:
  • the non-return valve 33 prevents said fluid from flowing in the reverse direction, i.e. it prevents the fluid from flowing in the duct 32 from the second chamber 31B to the first chamber 31A.
  • said first chamber 31A corresponds to a piston side of the cylinder 31
  • said second chamber 31B corresponds to a rod side of said cylinder 31.
  • the cylinder 31 is shown in Figures 2 and 3 to remain in a substantially vertical position when it is associated with the base 10 and with said at least one support element 20; also, in said Figures the cylinder 31 is shown to have the first chamber 31A (piston side) positioned above the second chamber 31B (rod side); it is however clear that the cylinder 31 according to the present invention may also be positioned differently and, as a consequence, have the first chamber 31A (piston side) and the second chamber 31B (rod side) positioned in a different manner than in the annexed drawings.
  • Fig. 2 shows how the locking system 30 according to the present invention operates when the coil 2 is loaded onto the support 1.
  • the coil 2 is loaded onto said at least one support element 20, in particular the coil 2 is laid onto a lower portion 20A of said support element 20.
  • the coil 2 Because of its weight, the coil 2 generates a first force F1 (indicated by dashed-dotted arrows in Fig. 2 ) onto said lower portion 20A of the support element 20; following the rotation of the support element 20 about the pin 12, an upper portion 20B of said support element 20 generates, in its turn, a corresponding second force F2 (indicated by dashed arrows in Fig. 2 ) against the outer surface of the coil 2, such that the coil 2 is locked onto the support 1, and such that the internal strains thereof are adequately counterbalanced to prevent it from undesirably unrolling.
  • F1 first force
  • the weight of the coil 2 and the rotation of the support element 20 cause the fluid to flow from the first chamber 31A to the second chamber 31B of the cylinder 31, while the non-return valve 33 does not allow the fluid to follow a reverse path, thus keeping said at least one support element 20 in the second closed condition;
  • the arrows in Fig. 2 show the flow of the fluid in the above-described hydraulic circuit, such flow being caused by the loading of the coil 2 onto the support 1. Consequently, the particular provision of the locking system 30 according to the present invention allows to provide a support 1 which is so realized as to ensure adequate and safe deposit and/or handling of a coil 2 independently of the weight of said coil 2, said support 1 being so realized as to operate in an optimal manner regardless of the weight of said coil 2.
  • the locking system 30 allows to keep the support element 20 in the closed position against the outer surface of the coil 2 even should said coil 2 be inadvertently hit or improperly lifted relative to the support 1.
  • the support 1 according to the present invention can operate optimally regardless of the weight of said coil 2.
  • the provisions of the support element 20 and of the locking system 30 according to the present invention allow to provide a support 1 that can adequately counterbalance the internal strains of the coil 2 for the purpose of preventing it from undesirably unrolling, which might cause damage to said coil 2 and/or to a rolling mill and/or to personnel and operators present in the area where the coil 2 is located.
  • the provision of the locking system 30 according to the present invention allows to provide a support 1 which is so realized as to prevent the coil 2 from undesirably unrolling without requiring any supplementary operations, such as, for example, tying the coil 2 with bands or welding a last loop of the coil 2.
  • the provisions of the present invention allow to reduce the costs and times needed to manufacture, deposit, handle and process the coil 2.
  • the provisions of the locking system 30 according to the present invention also allow to obtain the locking of said at least one support element 20 in the second closed condition (shown in Fig. 3 ) without requiring the use of suitable additional tools or components (e.g. feeding pumps).
  • the locking system 30 comprises at least one release valve 34 associated with said duct 32 and adapted to allow the fluid to flow in the duct 32 from the second chamber 31B to said first chamber 31A of the cylinder 31; preferably, said release valve 34 is associated with a first branch 32A of the duct 32, in particular said first branch 32A being substantially so realized as to connect sections of the duct 32 upstream and downstream of the non-return valve 33.
  • the release valve 34 can be operated to cause said at least one support element 20 to switch from the second closed condition (shown in Fig.
  • the first chamber 31A of the cylinder 31 has a larger hydraulic area than the second chamber 31B of said cylinder 31, said larger hydraulic area causing the fluid to flow from the second chamber 31B to the first chamber 31A of the cylinder 31 through the duct 32; preferably, the larger hydraulic area of the first chamber 31A compared to the second chamber 31B is due to the fact that said second chamber 31B corresponds to a rod side of the cylinder 31 and, as a consequence, a part of the hydraulic area of said second chamber 31B is occupied by the rod of the cylinder 31.
  • Fig. 3 shows how the locking system 30 according to the present invention operates when releasing the coil 2 from said at least one support element 20 and unloading the coil 2 from the support 1.
  • the coil 2 can then be extracted from the support 1 through a movement in a second direction D2, shown by dashed-dotted arrows in Fig. 3 . It must be pointed out that the arrows in Fig. 3 show the previously described flow of the fluid in the hydraulic circuit, such flow being caused by the actuation of the release valve 34.
  • the provisions of the present invention allow to automatically determine the switching of said at least one support element 20 from the second closed condition to the first open condition by simply operating the release valve 34, i.e. without requiring the use of any systems (e.g. feeding pumps) for causing the fluid in the duct 32 to flow from the second chamber 31B to the first chamber 31A.
  • any systems e.g. feeding pumps
  • the locking system 30 may then comprise a safety valve 35, in particular of the manually controlled type, associated with said duct 32 and adapted to allow the fluid to flow in the duct 32 from the second chamber 31B to the first chamber 31A of the cylinder 31 also in the event of a failure of the release valve 34; preferably, said safety valve 35 is associated with a second branch 32B of the duct 32, in particular said second branch 32B being substantially so realized as to connect sections of the duct 32 upstream and downstream of the non-return valve 33.
  • a safety valve 35 in particular of the manually controlled type
  • the locking system 30 preferably comprises an accumulator 36 associated with the duct 32, in particular said accumulator 36 being in turn associated with a tank 37.
  • said accumulator 36 allows the support element 20 to switch from the first open condition to the second closed condition; in fact, as shown in Fig. 2 , when the coil 2 is pressing with its own weight against the support element 20, the fluid exits the first chamber 31A of the cylinder 31 and flows partly into the second chamber 31B and partly into the accumulator 36 (see dashed arrows in Fig. 2 ).
  • the accumulator 36 also allows the support element 20 to switch from the second closed condition to the first open condition; in fact, as shown in Fig. 3 , when said at least one release valve 34 is operated, the fluid exits the second chamber 31B and the accumulator 36 (see dashed arrows in Fig. 2 ) and flows into the first chamber 31A of the cylinder 31.
  • the locking system 30 further comprises at least one draining device 38 for removing used-up fluid from the hydraulic circuit of the locking system 30.
  • the support 1 comprises a feeding system 40 for charging the locking system 30 with a fluid, in particular said feeding system 40 comprising:
  • the locking system 30 allows to keep the support element 20 in the closed position against the outer surface of the coil 2 even should said coil 2 be inadvertently hit or improperly lifted relative to the support 1.
  • the support 1 according to the present invention can operate optimally regardless of the weight of said coil 2.
  • a further advantage of the present invention is that the provisions of the support element 20 and of the locking system 30 according to the present invention allow to provide a support 1 that can adequately counterbalance the internal strains of the coil 2 for the purpose of preventing it from undesirably unrolling, which might cause damage to said coil 2 and/or to a rolling mill and/or to personnel and operators present in the area where the coil 2 is located.
  • the provision of the locking system 30 according to the present invention allows to provide a support 1 which is so realized as to prevent the coil 2 from undesirably unrolling without requiring any supplementary operations, such as, for example, tying the coil 2 with bands or welding a last loop of the coil 2.
  • the provisions of the present invention allow to reduce the costs and times needed to manufacture, deposit, handle and process the coil 2.
  • a further advantage of the present invention is that the provisions of the locking system 30 (in particular, the release valve 34 and the dimensions of the chambers 31A, 31B of the cylinder 31) allow to cause said at least one support element 20 to automatically switch from the second closed condition to the first open condition by simply operating the release valve 34, i.e. without having to use any further suitable tools or components (e.g. feeding pumps) for causing the fluid in the duct 32 to flow from the second chamber 31B to the first chamber 31A.
  • the provisions of the locking system 30 according to the present invention also allow to obtain the locking of said at least one support element 20 in the second closed condition (shown in Fig. 3 ) without requiring the use of suitable additional tools or components (e.g. feeding pumps).
  • each support element 20 also allow the support 1 to be used for depositing and/or moving coils 2 of different dimensions, even though the support 1 lacks any adjustment means for adjusting the distance between said support element 20 and at least one further support point (unlike the device shown in document EP2516081B1 ).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Continuous Casting (AREA)
  • Unwinding Webs (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
EP14176214.6A 2013-07-09 2014-07-08 Träger zum Ablegen und/oder Bewegen eines Coils aus metallischem Material, insbesondere einem Band Active EP2837438B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000576A ITTO20130576A1 (it) 2013-07-09 2013-07-09 Supporto per il deposito e/o la movimentazione di un rotolo in materiale metallico, in particolare di un nastro

Publications (2)

Publication Number Publication Date
EP2837438A1 true EP2837438A1 (de) 2015-02-18
EP2837438B1 EP2837438B1 (de) 2018-08-29

Family

ID=49118716

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14176214.6A Active EP2837438B1 (de) 2013-07-09 2014-07-08 Träger zum Ablegen und/oder Bewegen eines Coils aus metallischem Material, insbesondere einem Band

Country Status (3)

Country Link
EP (1) EP2837438B1 (de)
CN (1) CN104276339B (de)
IT (1) ITTO20130576A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017515686A (ja) * 2014-05-12 2017-06-15 プライメタルズ・テクノロジーズ・オーストリア・ゲーエムベーハー コイルに巻き上げられた金属バンドの一体的保持および運搬

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106276009B (zh) * 2016-08-11 2020-06-19 中国科学院宁波材料技术与工程研究所 全向移动搬运机器人
CN106115160A (zh) * 2016-08-17 2016-11-16 浙江中石机械有限公司 一种铝卷提升平移机构
CN106864990A (zh) * 2017-04-13 2017-06-20 安徽江南春包装科技有限公司 一种无芯花纸卷自卡紧承载架
CN108674792B (zh) * 2018-05-23 2023-07-21 成都飞机工业（集团）有限责任公司 一种v型虎钳式飞机机轮抱紧机构
CN109108170B (zh) * 2018-08-08 2020-05-01 扬州大学 一种用于提升大口径镍基复合管扩径质量的一体式装置
CN111003354B (zh) * 2019-12-25 2022-05-24 湖州华普钢杆制造有限公司 一种堆叠型灯杆放置架

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0924419A (ja) * 1995-07-13 1997-01-28 Nippon Steel Metal Prod Co Ltd アンコイラー設備におけるコイル移動台車
JP2005219076A (ja) * 2004-02-04 2005-08-18 Sumitomo Metal Ind Ltd 円筒体支持装置
JP2011167705A (ja) * 2010-02-16 2011-09-01 Nippon Steel Corp コイル搬送台車及びコイルの搬送方法
KR101254125B1 (ko) * 2011-11-21 2013-04-12 주식회사 포스코 코일 내경 지지용 슬리브 자동 인출입장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2724935A1 (de) 1977-06-02 1978-12-14 Kleinewefers Ind Co Gmbh Aufwickelvorrichtung fuer papierbahnen, insbesondere breite papierbahnen, auf einen angetriebenen tambour
JPS6039617B2 (ja) 1979-05-18 1985-09-06 株式会社日立製作所 ダウンコイラ−
JPH11349288A (ja) * 1998-06-08 1999-12-21 Oil Drive Kogyo Kk 省エネルギ型油圧昇降装置の制御方法
DE102008031525B4 (de) 2008-07-03 2013-01-31 Blohm + Voss Shipyards Gmbh Vorrichtung zur mechanischen Verriegelung eines Hydraulikzylinders
DE102009060257A1 (de) 2009-12-23 2011-06-30 SMS Siemag AG, 40237 Auflage für einen Metallbund

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0924419A (ja) * 1995-07-13 1997-01-28 Nippon Steel Metal Prod Co Ltd アンコイラー設備におけるコイル移動台車
JP2005219076A (ja) * 2004-02-04 2005-08-18 Sumitomo Metal Ind Ltd 円筒体支持装置
JP2011167705A (ja) * 2010-02-16 2011-09-01 Nippon Steel Corp コイル搬送台車及びコイルの搬送方法
KR101254125B1 (ko) * 2011-11-21 2013-04-12 주식회사 포스코 코일 내경 지지용 슬리브 자동 인출입장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017515686A (ja) * 2014-05-12 2017-06-15 プライメタルズ・テクノロジーズ・オーストリア・ゲーエムベーハー コイルに巻き上げられた金属バンドの一体的保持および運搬

Also Published As

Publication number Publication date
CN104276339B (zh) 2018-11-13
EP2837438B1 (de) 2018-08-29
CN104276339A (zh) 2015-01-14
ITTO20130576A1 (it) 2015-01-10

Similar Documents

Publication Publication Date Title
EP2837438B1 (de) Träger zum Ablegen und/oder Bewegen eines Coils aus metallischem Material, insbesondere einem Band
US8590124B2 (en) Support for a metal coil and apparatuses comprising such a support
US6352215B1 (en) Payoff device for a reeless package
KR102382821B1 (ko) 철판 슬릿팅 절단장비
JP2010214405A (ja) 溶接ワイヤ巻取機
CN207770512U (zh) 自动上料的开卷机
US4344605A (en) Apparatus for cutting the end off a coiled strip
JP2011167705A (ja) コイル搬送台車及びコイルの搬送方法
CN110862021A (zh) 一种自动化数控行走起吊设备
KR20180063952A (ko) 코일 지지장치 및 이를 사용하는 밴딩장치
US2750984A (en) Apparatus for uncoiling sheet metal
KR102309248B1 (ko) 철판 슬릿팅 절단장비의 사이드 가이드
US4467975A (en) Slitter apparatus
EP2712686B1 (de) Walzwerk mit einer Wickelvorrichtung mit verbesserter Spindelhalterung
DE102013226839A1 (de) Wickeltransportwagen und Spulenfreigabevorrichtung einer Kämmmaschine
WO2013117436A1 (en) Entry section of a pickling line, of a continuous continuous tandem cold mill (tcm) or of a pickling line coupled to tandem cold mill (pl/tcm) installation
CN111918725B (zh) 减轻钢卷塌落对带材热轧机钢卷的影响的方法
RU2335361C2 (ru) Наматывающее устройство для катаной полосы
US11273480B2 (en) Transport device and method for transporting a coil
KR20090065653A (ko) Ｓｔｓ 냉연코일의 선단 안내장치
CN217165866U (zh) 一种带缓冲和对中功能的全自动上套筒装置
KR102390814B1 (ko) 제품이송장치
KR101461747B1 (ko) 코일 리프터
CN113631289B (zh) 用于避免在金属卷材中的形状变化、尤其用于避免新卷绕的热卷材的坍塌的方法
JP7435555B2 (ja) ベルトロールの支持装置及び支持方法

Legal Events

Date Code Title Description
17P Request for examination filed

Effective date: 20140708

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

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

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ROSSI, DANIELE

R17P Request for examination filed (corrected)

Effective date: 20150611

RBV Designated contracting states (corrected)

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

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

RIC1 Information provided on ipc code assigned before grant

Ipc: B21C 47/32 20060101ALI20180215BHEP

Ipc: B21C 47/24 20060101AFI20180215BHEP

INTG Intention to grant announced

Effective date: 20180302

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

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1034516

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180915

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602014031220

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20180829

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: 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: 20180829

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: 20181130

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: 20180829

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: 20180829

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: 20180829

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: 20180829

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: 20181129

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: 20181129

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: 20181229

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1034516

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180829

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20180829

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: 20180829

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: 20180829

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180829

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: 20180829

Ref country code: AT

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: 20180829

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: 20180829

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: 20180829

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: 20180829

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 602014031220

Country of ref document: DE

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: 20180829

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: 20180829

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: 20180829

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: SMS GROUP GMBH

Effective date: 20190529

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: 20180829

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

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: 20180829

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20190708

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: 20180829

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190708

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190731

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190731

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190731

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190708

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: 20190731

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: 20181229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190708

REG Reference to a national code

Ref country code: DE

Ref legal event code: R100

Ref document number: 602014031220

Country of ref document: DE

PLCK Communication despatched that opposition was rejected

Free format text: ORIGINAL CODE: EPIDOSNREJ1

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 20201214

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: 20180829

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: 20140708

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: 20180829

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: 20180829

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230426

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230727

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: 20230724

Year of fee payment: 10