WO2016162147A1 - Système et procédé de bobinage de feuille - Google Patents

Système et procédé de bobinage de feuille Download PDF

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Publication number
WO2016162147A1
WO2016162147A1 PCT/EP2016/054575 EP2016054575W WO2016162147A1 WO 2016162147 A1 WO2016162147 A1 WO 2016162147A1 EP 2016054575 W EP2016054575 W EP 2016054575W WO 2016162147 A1 WO2016162147 A1 WO 2016162147A1
Authority
WO
WIPO (PCT)
Prior art keywords
foil
coiling
sheet
roller
foil sheet
Prior art date
Application number
PCT/EP2016/054575
Other languages
English (en)
Inventor
Richard Hawke
Original Assignee
Primetals Technologies Limited
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
Application filed by Primetals Technologies Limited filed Critical Primetals Technologies Limited
Priority to EP16707490.5A priority Critical patent/EP3280550A1/fr
Publication of WO2016162147A1 publication Critical patent/WO2016162147A1/fr

Links

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
    • B21C47/02—Winding-up or coiling
    • 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
    • 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
    • B21C47/02—Winding-up or coiling
    • B21C47/10—Winding-up or coiling by means of a moving guide
    • B21C47/14—Winding-up or coiling by means of a moving guide by means of a rotating guide, e.g. laying the material around a stationary reel or drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0028—Drawing the rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0057—Coiling the rolled product

Definitions

  • the present invention relates to a foil coiling system and method.
  • a conventional aluminium foil sheet coiling system the head end of the foil sheet exiting the work rolls at the start of rolling in a rolling mill is usually wrapped around the coiler mandrel or spool using a belt wrapper.
  • the leading edge of the foil is directed into a gap between the belt and the coiler mandrel or spool and is then directed by the belt around the circumference of the coiler mandrel or spool.
  • the belt wrapper can then be withdrawn.
  • some foils can be very thin (e.g.
  • the thin gauge foil may exit the rolling mill in a wrinkled or shredded manner because the rolling mill has not reached a steady state condition.
  • the wrinkled or shredded condition of the foil makes it difficult to handle the foil from the mill bite to the coiler.
  • the foil may be guided manually by operators between the mill and the coiler, for example using a pole.
  • a common technique involves one or two operators folding the foil over on itself repeatedly until the quality of the foil is acceptable for the start of coiling; they then quickly cut or tear off the folded part and direct the new leading edge around the coiler. This is a manually intensive process and is potentially quite dangerous for the operators particularly because the foil sticks to the coiler quite readily as it is typically coated in kerosene (containing lubricant) as a result of the rolling process.
  • the invention aims to alleviate at least to some extent one or more of the problems of the prior art.
  • a foil coiling system comprising: foil handling apparatus; foil wrapping apparatus; and foil coiling apparatus; wherein: the foil handling apparatus is arranged to receive a leading end of a foil sheet when expelled from a bite of a foil mill and move the leading end so as to extend the foil sheet over the foil coiling apparatus; the foil wrapping apparatus is arranged to guide the foil sheet onto the foil coiling apparatus, provide a wrapping end of the foil sheet, and wrap the foil sheet around at least a portion of the foil coiling apparatus; and the foil coiling apparatus is arranged to rotate in order to coil the wrapped foil sheet around the foil coiling apparatus.
  • the foil coiling system can take the foil from the point at which it exits the mill bite, extend the foil over the coiler, and attach the foil to the coiler, after which a normal coiling process can be conducted.
  • An advantage of the foil coiling system is that is provides an automated (un-supervised) coiling process - meaning personnel can be kept clear.
  • the foil coiling system is particularly suitable for foil sheet having a thickness of 0.1 millimetres or less.
  • the foil wrapping apparatus may be arranged to cut the foil sheet in order to provide the wrapping end of the foil sheet.
  • the foil handling apparatus may comprise a grabber, the grabber including an opening for receiving the leading end of the foil sheet and being arranged to rotate in order to grab the received leading end.
  • the grabber may comprise an elongate driveable roller including a longitudinal slot for receiving the leading end of the foil sheet and a rolling surface for accumulating the foil sheet.
  • the driveable roller may be movable to an offline position away from the foil wrapping apparatus in order to remove the accumulated foil sheet from the driveable roller.
  • the slot may extend through the thickness of the driveable roller.
  • the driveable roller may be arranged to be driven by a motor via a drive belt.
  • the entire rolling surface of the driveable roller may be curved.
  • the rolling surface of the driveable roller may comprise a curved portion and a flat portion.
  • the grabber can grasp hold of the foil sheet even if the foil emerging from the mill bite is wrinkled or shredded.
  • the foil coiling system may include a guide for guiding the leading end of the foil sheet from the bite of the foil mill into the slot of the driveable roller. At least a portion of the guide may be curved so as to conform to the curved portion of the rolling surface of the driveable roller.
  • the driveable roller may be arranged to move away from the guide in order to rotate after the leading end of the foil sheet has been received in the slot. This can allow the foil sheet to accumulate on the driveable roller.
  • the foil handling apparatus may be arranged to move the leading end of the foil sheet at such a speed that the foil sheet is maintained in tension as the foil sheet is expelled from the foil mill.
  • the foil wrapping apparatus may include at least one deflection element for deflecting the foil sheet onto the foil coiling apparatus.
  • the foil wrapping apparatus may include at least one guiding element for pressing the foil sheet onto the foil coiling apparatus.
  • the at least one guiding element may include at least one guide roller.
  • the at least one guiding element may be arranged to be selectively moveable toward or away from the foil coiling apparatus.
  • the foil coiling apparatus may comprise an elongate foil coiling roller and the foil wrapping apparatus may be arranged to rotate about the longitudinal axis of the foil coiling roller such that the at least one guiding element is movable around the curved surface of the foil coiling roller in order to wrap the foil sheet around the foil coiling roller.
  • the foil wrapping apparatus may comprise a frame which is substantially C- shaped in section.
  • a foil mill system comprising a foil mill and a foil coiling system as described herein above.
  • foil handling apparatus for a foil coiling system comprising an elongate driveable roller including a longitudinal slot for receiving a leading end of a foil sheet when expelled from a bite of a foil mill, wherein the driveable roller is arranged to rotate in order to grab the received leading end and the foil handling apparatus is arranged to move the received leading end to extend the foil sheet.
  • the foil handling apparatus may include a combination of the relevant features described herein above with respect to the foil coiling system.
  • the foil handling apparatus advantageously transports the foil sheet away from the rolling mill without a need for manual intervention by an operator, thereby improving the safety of the process.
  • foil wrapping apparatus for a foil coiling system, comprising: at least one deflection element for deflecting a foil sheet onto an elongate foil coiling roller; a cutter for providing a wrapping end of the foil sheet; and at least one guiding element for pressing the foil sheet onto the foil coiling roller; wherein the foil wrapping apparatus is arranged to rotate about the longitudinal axis of the foil coiling roller such that the at least one guiding element is movable around the curved surface of the foil coiling roller in order to wrap the foil sheet around the foil coiling roller.
  • the foil wrapping apparatus may include a combination of the relevant features described herein above with respect to the foil coiling system.
  • the foil wrapping apparatus advantageously transfers the foil sheet onto the coiler without a need for manual intervention by an operator, thereby improving the safety of the process.
  • an automated method of coiling a foil sheet comprising: expelling a leading end of the foil sheet from a foil mill; grabbing the leading end and moving the leading end so as to extend the foil sheet; guiding the foil sheet onto foil coiling apparatus; providing a wrapping end of the foil sheet; wrapping the foil sheet around at least a portion of the foil coiling apparatus; and rotating the foil coiling apparatus in order to coil the wrapped foil sheet around the foil coiling apparatus.
  • the automated method may comprise accumulating the foil sheet on a roller prior to providing the wrapping end of the foil sheet.
  • the automated method may comprise moving the roller to an offline position away from the foil coiling apparatus after the foil sheet has been cut in order to remove the accumulated foil sheet from the roller.
  • the automated method may comprise moving the leading end of the foil sheet at such a speed that the foil sheet is maintained in tension as the foil sheet is expelled from the foil mill.
  • Providing a wrapping end of the foil sheet may comprise cutting the foil sheet.
  • the foil sheet may be maintained in tension as the foil sheet is cut.
  • FIGS. 1 to 3 show apparatus comprising a foil coiling system in accordance with the invention.
  • FIGS 4 to 7 illustrate the foil coiling system in operation.
  • an aluminium rolling mill 100 comprises a pair of work rolls 101 , 102 having respective longitudinal axes X, X' and together forming a mill bite 103.
  • each work roll 101 , 102 has a diameter of about 280 millimetres.
  • a foil sheet (not shown) may be formed by the work rolls 101 , 102 as they are rotated in opposing directions A, B and expelled from the mill bite 103 in a downstream direction C which is substantially normal to the longitudinal axes X, X'.
  • a horizontally-arranged apron 104 is provided adjacent to the mill bite 103 to support the foil sheet as it emerges from the mill bite 103, the apron 104 including a lip 104a for guiding the foil sheet and a flat portion 104b adjacent to the lip 104a.
  • a foil handling assembly 200 comprises a foil handling part 201 and a control part 202 for controlling movement of the foil handling part 201.
  • the control part 202 comprises a segmented and articulated swing arm 202a which extends horizontally from the top of a vertical support member 202b which houses a drive motor 202c.
  • the free end of the swing arm 202a supports the foil handling part 201 which includes a rectangular frame 201 a that projects from the swing arm 202a in a generally horizontal orientation.
  • a front portion of the rectangular frame 201 a carries an elongate, rotatable grab roller 201 b which is arranged to be driven, via a belt 201 c, by a motor 201 d mounted on a side of the rectangular frame 201a.
  • the grab roller 201 b includes a longitudinally-extending slot 201 e which, in this embodiment, extends laterally through the entire thickness of the grab roller 201 b.
  • a rear portion of the rectangular frame 201 a is pivotally connected to the free end of the swing arm 202a by an actuator, in this embodiment a telescopic rod 202d, such that the rectangular frame 201 a (and thereby the grab roller 201 b) may be tilted up or down away from the horizontal position.
  • the drive motor 202c of the control part 202 is arranged to rotate the swing arm 202a about a longitudinal axis of the vertical support member 202b so as selectively to move the foil handling part 201 in a horizontal plane toward and away from the mill bite 103. More particularly, the segmented and articulated arrangement of the swing arm 202a converts the rotational movement of the swing arm 202a to a linear movement of the rectangular frame 201 a (and thereby the grab roller 201 b) directly toward/away from the mill bite 103.
  • a foil coiling assembly 300 Arranged at some downstream distance from the rolling mill 100 is a foil coiling assembly 300 (Figure 2) comprising a cylindrical coiler or mandrel 301 which is supported by support blocks 302 and arranged to be driven by a motor (not shown) to rotate about its longitudinal axis Y.
  • a foil wrapping assembly 400 comprises a wrapping part 401 and a control part 402 for controlling movement of the wrapping part 401.
  • the control part 402 includes a horizontally disposed elongate guide member 402a and a support member 402b which carries the wrapping part 401 and is arranged to slide along the guide member 402a.
  • the wrapping part 401 comprises a frame 401 a which is arranged to slide vertically, that is selectively up and down, relative to the support member 402b.
  • the frame 401 a includes a set of foil deflection rollers 401 b which are free to rotate, and supports a pair of curved, generally C-shaped members 401 c which are vertically disposed and laterally spaced apart by a distance which is slightly greater than the maximum width of the foil sheet that is to be expelled from the mill bite 103.
  • the C-shaped members 401 c are supported on the frame 401 a by a set of free support rollers 401 d which are mounted at respective ends of a set of support members 401 e that project from the frame 401 a, the support rollers 401 d being received in respective tracks 401f provided on the sides of the C- shaped members 401 c such that the C-shaped members 401 c are rotatable relative to the frame 401 a. Rotation is achieved using a motor and gear (not shown) which engage gear teeth on the C-shaped members 401 c.
  • the frame 401 a and C-shaped members 401 c provide a C-frame which is substantially C-shaped in profile.
  • each of the C-shaped members 401 c there is disposed a pivotably-mounted clamp 401 g comprising a set of foil wrapping rollers 401 h which are free to rotate and at a forward end of each clamp 401 g there is disposed a blade 401 i which is configured to cut a foil sheet.
  • a pivotably-mounted clamp 401 g comprising a set of foil wrapping rollers 401 h which are free to rotate and at a forward end of each clamp 401 g there is disposed a blade 401 i which is configured to cut a foil sheet.
  • the grab roller 201 b is positioned adjacent the mill bite 103 such that the flat portion of the grab roller 201 b is in contact with the flat portion 104b of the apron 104.
  • the work rolls 101 , 102 are rotated in order to expel a foil sheet F from the mill bite 103.
  • the foil sheet F has a width of about two metres and a thickness of about 0.1 millimetres or less.
  • the initial roll speed is about 0.5 metres per second. As it leaves the mill bite 103 the leading edge of the foil sheet F is first guided onto the lip 104a of the apron 104.
  • the foil sheet F may emerge from the mill bite 103 in a wrinkled or shredded condition.
  • the leading edge of the foil sheet F passes into and through the slot 201 e of the grab roller 201 b.
  • the telescopic rod 202d is then actuated to raise the front portion of the rectangular frame 201 a so that the flat portion of the grab roller 201 b is lifted off the flat portion 104b of the apron 104.
  • the grab roller 201 b is then rotated in order to trap the leading edge of the foil sheet F and wrap a portion of the foil sheet F around the grab roller 201 b ( Figure 4).
  • Rotation of the grab roller 201 b may be stopped once the grab roller 201 b has taken up enough of the foil sheet F to firmly grip the foil sheet F. Alternatively, the grab roller 201 b may continue to rotate in order to take up some or all of a lower quality portion of the foil sheet F, that is any portion which is wrinkled or shredded.
  • the drive motor 202c is actuated to turn the swing arm 202a and thereby move the rectangular frame 201 a and grab roller 201 b directly away from the foil mill 100 in a substantially horizontal plane. That is, the rectangular frame 201 a and grab roller 201 b are moved in a plane which is substantially the same as the plane defined by the foil sheet F as it leaves the mill bite 103.
  • This movement of the swing arm 202a may be simultaneous with the tilting motion of the telescopic rod 202d. Accordingly, the foil sheet F is extended out from the foil mill 100 in a generally horizontal orientation.
  • the linear speed of the rectangular frame 201 a is made substantially the same as the speed at which the foil sheet F is expelled from the mill bite 103. In this way the foil sheet F is kept under substantially constant tension as it is extended so as to provide a generally flat sheet.
  • the swing arm 202a is brought to rest, thereby halting the linear motion of the grab roller 201 b and the leading edge of the foil sheet F.
  • the foil sheet F is positioned above the mandrel 301 , the lower surface of the foil sheet F being separated from the upper part of the mandrel 301 by a short vertical distance.
  • the grab roller 201 b is again rotated to take up any slack in the foil sheet F.
  • the control part 402 of the foil wrapping assembly 400 is actuated to move the wrapping part 401 thereof into position above that portion of the foil sheet F which is above the mandrel 301.
  • the wrapping part 401 is lowered toward the mandrel 301 so that the foil deflection rollers 401 b come into contact with the upper surface of the foil sheet F.
  • the foil deflection rollers 401 b push down on the foil sheet F and cause a portion of the foil sheet F to be deflected from the horizontal orientation.
  • the pivotably- mounted clamps 401 g are actuated so that the foil wrapping rollers 401 h come into contact with the foil sheet F, securing the foil sheet F between the foil wrapping rollers 401 h and the mandrel 301 (Figure 7C).
  • the C-shaped members 401 c are rotated, causing the clamps 401 g to travel around the curved surface of the mandrel 301 and the blades 401 i to contact and cut the foil sheet F across its width ( Figure 7D). Accordingly, a new leading edge, or wrapping end, of the foil sheet F is provided.
  • the mandrel 301 is rotated at a speed which matches that of the rotating C-shaped members 401 c and corresponds to the speed of the foil sheet F.
  • the free wrapping rollers 401 h allow the mandrel 301 to continue to rotate, encouraging the wrapping end of the foil sheet F to continue to progress around the circumference of the mandrel 301 until the wrapping end becomes trapped by the portion of the foil sheet F which is above the wrapping end ( Figure 7F).
  • the clamps 401 g are retracted so that the wrapping rollers 401 e are lifted away from the foil sheet F and the foil sheet F is coiled onto the mandrel 301 as the mandrel 301 continues to rotate.
  • the C- shaped members 401 c are rotated back to their original position and the foil wrapping assembly 400 is moved away from the mandrel 301.
  • the foil handling assembly 200 may be moved to an offline position away from the mandrel 301 , for example as soon as the foil sheet F has been cut by the blades 401 i or at the same time the foil wrapping assembly 400 is moved away from the mandrel 301.
  • This allows for safe removal of the lower quality "scrap" foil, which may be achieved by rotating the grab roller 201 b in a direction which is opposite to the direction used to accumulate the foil, or alternatively by manual removal.
  • the foil sheet F is extended from the rolling mill 100 in a non-horizontal plane, for example so as to tilt upward or downward.
  • the foil sheet F is extended below the mandrel 301 and the wrapping part 401 is arranged to move upward in order to guide the foil sheet F onto the mandrel 301.
  • the foil wrapping rollers 401 h are replaced by resilient pads.
  • the blades 401 i are replaced by perforators which are configured to puncture the foil sheet F such that the sheet may be torn in order to provide the wrapping end.
  • the blades for cutting the foil sheet F are provided by the foil handling assembly 200 rather than the foil wrapping assembly 400.
  • the grab roller 201 b is omitted and the foil handling assembly 200 includes a pair of closable jaws for grabbing the leading edge of the foil sheet F.
  • the jaws may be activated by a pneumatic or hydraulic actuator.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding Of Webs (AREA)

Abstract

L'invention concerne un système de bobinage de feuille, comprenant : un appareil de manipulation de feuille (200); un appareil d'enveloppement de feuille (400); et un appareil de bobinage de feuille (300). L'appareil de manipulation de feuille (200) est conçu pour recevoir une extrémité avant d'une feuille mince (F) lors de son expulsion à partir d'une sortie (103) d'un laminoir à feuilles minces et déplacer l'extrémité avant de manière à étendre la feuille mince (F) sur l'appareil de bobinage de feuille. L'appareil d'enveloppement de feuille (400) est conçu pour guider la feuille mince (F) sur l'appareil de bobinage de feuille (300), pour fournir une extrémité d'enveloppement de la feuille mince (F) et envelopper la feuille mince (F) autour d'au moins une partie de l'appareil de bobinage de feuille (300). L'appareil de bobinage de feuille (300) est conçu pour tourner afin de bobiner la feuille mince (F) enveloppée autour de l'appareil de bobinage de feuille (300).
PCT/EP2016/054575 2015-04-10 2016-03-03 Système et procédé de bobinage de feuille WO2016162147A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16707490.5A EP3280550A1 (fr) 2015-04-10 2016-03-03 Système et procédé de bobinage de feuille

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1506102.1 2015-04-10
GB1506102.1A GB2537164A (en) 2015-04-10 2015-04-10 Foil coiling system and method

Publications (1)

Publication Number Publication Date
WO2016162147A1 true WO2016162147A1 (fr) 2016-10-13

Family

ID=53333587

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2016/054575 WO2016162147A1 (fr) 2015-04-10 2016-03-03 Système et procédé de bobinage de feuille

Country Status (3)

Country Link
EP (1) EP3280550A1 (fr)
GB (1) GB2537164A (fr)
WO (1) WO2016162147A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848824A (en) * 1972-01-15 1974-11-19 Hunter Douglas International Foil coiling machine
JPS56114526A (en) * 1980-02-15 1981-09-09 Kawasaki Steel Corp Apparatus for production of quick cooled thin metallic strip
DE3708891C1 (en) * 1987-03-19 1987-11-19 Achenbach Buschhuetten Gmbh Apparatus for attaching the start of strip and foil material to a reel in fine-strip and foil rolling mills
DE19620696A1 (de) * 1996-02-14 1997-08-21 Schloemann Siemag Ag Haspelanlage für Bänder
EP1016471A1 (fr) * 1997-11-11 2000-07-05 Ishikawajima-Harima Heavy Industries Co., Ltd. Equipement de reception de matieres laminees a chaud et procede de reception
EP1180402A2 (fr) * 2000-08-17 2002-02-20 VAI Industries (UK) Limited Dispositif pour la réduction des variations de tension dans une bande métallique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT983930B (it) * 1973-04-17 1974-11-11 Innocenti Santeustacchio Spa Avvolgitore di nastri di lamiera e simili per la formazione di bobine su supporti di differenti diametri
US3841131A (en) * 1973-05-07 1974-10-15 Gulf & Western Mfg Co Wrapper roll and support assembly for a strip coiling machine
US4138074A (en) * 1977-03-25 1979-02-06 Loewy Robertson Engineering Co., Ltd. Frangible strip threading apparatus for rolling mill
JPS579531A (en) * 1980-06-18 1982-01-19 Hitachi Ltd Wrapper roller control device for down coiler
GB2096973A (en) * 1981-04-16 1982-10-27 British Steel Corp Guiding metal strip onto coiler
DE3224879A1 (de) * 1981-07-08 1983-03-03 Ishikawajima-Harima Jukogyo K.K., Tokyo Wickelmaschine
KR20010021909A (ko) * 1997-07-15 2001-03-15 비안치 에지오 스트립 또는 씨트와 같은 열간 압연제품용 코일링기계 및관련 코일링 방법
KR101528053B1 (ko) * 2012-12-24 2015-06-11 주식회사 포스코 코일박스의 맨드렐

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848824A (en) * 1972-01-15 1974-11-19 Hunter Douglas International Foil coiling machine
JPS56114526A (en) * 1980-02-15 1981-09-09 Kawasaki Steel Corp Apparatus for production of quick cooled thin metallic strip
DE3708891C1 (en) * 1987-03-19 1987-11-19 Achenbach Buschhuetten Gmbh Apparatus for attaching the start of strip and foil material to a reel in fine-strip and foil rolling mills
DE19620696A1 (de) * 1996-02-14 1997-08-21 Schloemann Siemag Ag Haspelanlage für Bänder
EP1016471A1 (fr) * 1997-11-11 2000-07-05 Ishikawajima-Harima Heavy Industries Co., Ltd. Equipement de reception de matieres laminees a chaud et procede de reception
EP1180402A2 (fr) * 2000-08-17 2002-02-20 VAI Industries (UK) Limited Dispositif pour la réduction des variations de tension dans une bande métallique

Also Published As

Publication number Publication date
EP3280550A1 (fr) 2018-02-14
GB201506102D0 (en) 2015-05-27
GB2537164A (en) 2016-10-12

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