EP1386867B1 - Device for rolling up a web of material - Google Patents

Device for rolling up a web of material Download PDF

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Publication number
EP1386867B1
EP1386867B1 EP03077330A EP03077330A EP1386867B1 EP 1386867 B1 EP1386867 B1 EP 1386867B1 EP 03077330 A EP03077330 A EP 03077330A EP 03077330 A EP03077330 A EP 03077330A EP 1386867 B1 EP1386867 B1 EP 1386867B1
Authority
EP
European Patent Office
Prior art keywords
rolling
support surface
sheet form
movable part
fixed part
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.)
Expired - Lifetime
Application number
EP03077330A
Other languages
German (de)
French (fr)
Other versions
EP1386867A2 (en
EP1386867A3 (en
Inventor
Abram Paulus Johannes Fransen
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.)
GKN Fokker Aerospace BV
Original Assignee
Stork Fokker AESP BV
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 Stork Fokker AESP BV filed Critical Stork Fokker AESP BV
Publication of EP1386867A2 publication Critical patent/EP1386867A2/en
Publication of EP1386867A3 publication Critical patent/EP1386867A3/en
Application granted granted Critical
Publication of EP1386867B1 publication Critical patent/EP1386867B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/28—Attaching the leading end of the web to the replacement web-roll core or spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/41419—Starting winding process
    • B65H2301/41422—Starting winding process involving mechanical means
    • B65H2301/414225—Starting winding process involving mechanical means fixed to shaft or mandrel, e.g. clamping or pinching leading edge to shaft or mandrel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00—Parts for holding the handled material
    • B65H2405/40—Holders, supports for rolls
    • B65H2405/45—Shafts for winding/unwinding
    • B65H2405/452—Active holding elements, e.g. inflatable bladders

Definitions

  • the invention is related to a device for rolling up a web of elastic material in sheet form, comprising a frame, a rolling-up member having an essentially regularly curved support surface that is mounted on the frame such that it can rotate, drive means for rotating the rolling-up member and securing means for securing one end of the material in sheet form that is to be rolled up to the rolling-up member, wherein the securing means comprise two clamping jaws that are oriented axially with respect to the support surface and that can be moved between an open position for inserting or releasing the material in sheet form and a closed position for clamping the material in sheet form, in which open position the clamping jaws enclose a slit-shaped opening in the support surface, wherein one of the clamping jaws is defined by a movable part of the support surface and has an outward facing engagement surface, the other clamping jaw having an inward facing engagement surface.
  • Devices of this type are generally known and are used in many different fields.
  • the procedure involved can be rolling up thin sheet metal, such as aluminium, that is used for the production of skin panels for aviation and aerospace.
  • laminates of alternating layers of aluminium and fibre-reinforced adhesive layers are being used to an ever increasing extent.
  • Such a skin material has excellent mechanical properties in combination with a relatively low weight. Important properties are, for example, a high rigidity and strength as well as a high nick resistance to cracking.
  • the sheet material is usually supplied in the form of a roll and cut to a specific length that is matched to the dimensions of the panel to be produced.
  • the panels that have thus been cut to length in advance must be stored in the interim awaiting final processing thereof into the ultimate panels for, for example, the skin or the wings of an aircraft. Work must always be carried out very carefully during these treatments because the quality of the panels rapidly deteriorates as a result of damage to the sheet material thereof. In view of the elastic nature of the material in sheet form, such a careful treatment is not always easy and also gives rise to a delay in the production process.
  • the aim of the invention is, therefore, to provide a device with which rapid and careful treatment of the material in sheet form is ensured. This aim is realised by a device according to claim 1.
  • a device of the type described above is disclosed in US-A-3854671 .
  • Said prior art device has an expanding bar, which is radially movable with respect to a reel body and which has an outward facing engagement surface.
  • a first expansible shell portion which is pivotably mounted on the reel body, has an inward facing engagement surface. Said expansible shell portion is pressed outwardly against a stop of the reel body upon clamping a strip of material between said engagement surfaces.
  • a second expansible shell portion is positioned opposite the first expansible shell portion with respect to the expanding bar.
  • Said spool comprises a disk having an integral fixed flange. Furthermore, a pivotable flange is hingedly connected to said disk by means of an ear. At its end near the ear, the pivotable flange is connected to a spring for urging said pivotable flange to a radially outward position. In said position, the flanges together provide a winding surface for a ribbon.
  • the material can be reliably gripped over the full width thereof and then rolled up in a uniform manner. As a result the material is largely protected against scratching, folding and the like. After all the material has been rolled up, a tape or something similar can be fitted around the roll to hold the roll.
  • the support surface of the rolling-up member is preferably interrupted by an axial slit, on either side of which the clamping jaws are located.
  • the clamping jaws then form an integral component of the support surface of the rolling-up member, as a result of which uniform support of the roll on said support surface is ensured.
  • the movable part of the support surface can be fixed by means of an axial hinge to the fixed part of the support surface.
  • Other embodiments are, however, also possible.
  • the mobility of the one part could also be obtained by an elastic deformation thereof, instead of by a hinge movement.
  • An actuating device for driving the movable part can be located between the fixed part and the movable part of the support surface.
  • This actuating device can comprise, for example, a piston/cylinder device.
  • the material in sheet form can be fed to the rolling-up member easily and without obstacles and pushed under the inward-facing jaw of the fixed part.
  • the engagement surfaces can have a structure that increases friction, such as profiling or a rubber layer, for reliable clamping of the material in sheet form.
  • the movable part has a base as well as a covering on the outside of the base.
  • the covering preferably comprises a plate that has essentially the same radius of curvature as the fixed part.
  • the functions of powerfully clamping the material in sheet form and regular guiding thereof are split.
  • the base is matched to the forces required for clamping, whilst the covering plate has the desired external shape that provides correct guiding and support for the material in sheet form.
  • an auxiliary roller for pressing the material in sheet form against the rolling-up member can extend parallel to the rolling-up member.
  • the auxiliary roller can move towards and away from the rolling-up member.
  • the auxiliary roller can comprise a series of rollers with a relatively soft surface positioned alongside one another.
  • Figure 1 shows a first perspective view of the device according to the invention.
  • Figure 2 shows a second perspective view.
  • Figure 3 shows a side view of the rolling-up member with open clamping jaws.
  • Figure 4 shows a side view of the rolling-up member with closed clamping jaws.
  • the device according to the invention shown in Figures 1 and 2 comprises a frame 1 in which the rolling-up member 2 is mounted such that it is freely suspended. This means that the rolling-up member 2 is supported at the one end 3 in the frame 1 such that it can rotate and is free at the other end 4. As shown in Figure 1 , the free end 4 can be constrained by a flap 5 that can be flapped out of the way.
  • a support table 6 for feeding a material in sheet form is arranged in front of the frame, which support table 6 can be folded away into the position shown in Figure 2 .
  • the rolling-up member has two clamping jaws 7, 8 which enclose an axial cut 9.
  • the one clamping jaw 7 is defined by a fixed part of the support surface of the rolling-up member 2, which support surface is indicated in its entirety by 11; the other clamping jaw 8 is defined by a movable part 12 of said support surface 11.
  • the movable part 12 is joined by means of a hinge 13 to the fixed part 10 of the support surface 11.
  • the movable part 12 of the support surface 11 is made up of a rigid base 14, which is joined by means of the hinge 13 to the fixed part 10, and a cover plate 15, which extends with regular curvature over the base 14.
  • a number of operating members in the form of piston/cylinder devices 16 are fixed to the base 14, the other end of which piston/cylinder devices 16 bears against the frame of the rolling-up member 2, which frame is indicated in its entirety by 17.
  • the open position of the clamping jaws 7, 8 shown in Figure 3 is obtained by retracting the piston/cylinder devices 16. In this position the surfaces of the clamping jaws 7, 8 that are covered with a friction material 18, for example profiling or a rubber layer, enclose a slit 9.
  • a friction material 18 for example profiling or a rubber layer
  • a material in sheet form can then be pushed over the table 6 between the clamping jaws 7, 8, after which the piston/cylinder devices are actuated and the jaws are clamped against one another, as shown in Figure 4 , trapping the material in sheet form (not shown).
  • an auxiliary roller 19 is fitted that can move towards and away from the rolling-up member 2 by means of the arms 20.
  • the auxiliary roller 19 comprises a number of discs 21 that are made of soft material, for example rubber, and are positioned alongside one another. When the material in sheet form is rolled up onto the rolling-up member 2 this material is subjected to firm contact pressure, so that a tightly wound roll is obtained.
  • the flap 5 is flapped out of the way and the roll can be pushed off the rolling-up member 2 after the movable part 12 has been moved inwards.
  • metals from which the sheet material can be made Al, Ti, Sc, Cu, Mg and Li.

Landscapes

  • Unwinding Webs (AREA)
  • Basic Packing Technique (AREA)
  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Details Of Cutting Devices (AREA)
  • Control Of Cutting Processes (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

  • The invention is related to a device for rolling up a web of elastic material in sheet form, comprising a frame, a rolling-up member having an essentially regularly curved support surface that is mounted on the frame such that it can rotate, drive means for rotating the rolling-up member and securing means for securing one end of the material in sheet form that is to be rolled up to the rolling-up member, wherein the securing means comprise two clamping jaws that are oriented axially with respect to the support surface and that can be moved between an open position for inserting or releasing the material in sheet form and a closed position for clamping the material in sheet form, in which open position the clamping jaws enclose a slit-shaped opening in the support surface, wherein one of the clamping jaws is defined by a movable part of the support surface and has an outward facing engagement surface, the other clamping jaw having an inward facing engagement surface.
  • Devices of this type are generally known and are used in many different fields. In particular, the procedure involved can be rolling up thin sheet metal, such as aluminium, that is used for the production of skin panels for aviation and aerospace. In this field so-called laminates of alternating layers of aluminium and fibre-reinforced adhesive layers are being used to an ever increasing extent. Such a skin material has excellent mechanical properties in combination with a relatively low weight. Important properties are, for example, a high rigidity and strength as well as a high nick resistance to cracking.
  • The sheet material is usually supplied in the form of a roll and cut to a specific length that is matched to the dimensions of the panel to be produced. The panels that have thus been cut to length in advance must be stored in the interim awaiting final processing thereof into the ultimate panels for, for example, the skin or the wings of an aircraft. Work must always be carried out very carefully during these treatments because the quality of the panels rapidly deteriorates as a result of damage to the sheet material thereof. In view of the elastic nature of the material in sheet form, such a careful treatment is not always easy and also gives rise to a delay in the production process.
  • The aim of the invention is, therefore, to provide a device with which rapid and careful treatment of the material in sheet form is ensured. This aim is realised by a device according to claim 1.
  • A device of the type described above is disclosed in US-A-3854671 . Said prior art device has an expanding bar, which is radially movable with respect to a reel body and which has an outward facing engagement surface. A first expansible shell portion, which is pivotably mounted on the reel body, has an inward facing engagement surface. Said expansible shell portion is pressed outwardly against a stop of the reel body upon clamping a strip of material between said engagement surfaces. A second expansible shell portion is positioned opposite the first expansible shell portion with respect to the expanding bar.
  • Reference is made to the collapsible ribbon spool as disclosed in US-A-2721042 . Said spool comprises a disk having an integral fixed flange. Furthermore, a pivotable flange is hingedly connected to said disk by means of an ear. At its end near the ear, the pivotable flange is connected to a spring for urging said pivotable flange to a radially outward position. In said position, the flanges together provide a winding surface for a ribbon.
  • By means of a suitable embodiment of the clamping jaws, the material can be reliably gripped over the full width thereof and then rolled up in a uniform manner. As a result the material is largely protected against scratching, folding and the like. After all the material has been rolled up, a tape or something similar can be fitted around the roll to hold the roll.
  • In the case of the device according to the invention the support surface of the rolling-up member is preferably interrupted by an axial slit, on either side of which the clamping jaws are located. The clamping jaws then form an integral component of the support surface of the rolling-up member, as a result of which uniform support of the roll on said support surface is ensured.
  • The movable part of the support surface can be fixed by means of an axial hinge to the fixed part of the support surface. Other embodiments are, however, also possible. For instance, the mobility of the one part could also be obtained by an elastic deformation thereof, instead of by a hinge movement.
  • An actuating device for driving the movable part can be located between the fixed part and the movable part of the support surface. This actuating device can comprise, for example, a piston/cylinder device.
  • The material in sheet form can be fed to the rolling-up member easily and without obstacles and pushed under the inward-facing jaw of the fixed part. The engagement surfaces can have a structure that increases friction, such as profiling or a rubber layer, for reliable clamping of the material in sheet form.
  • According to a preferred embodiment the movable part has a base as well as a covering on the outside of the base. The covering preferably comprises a plate that has essentially the same radius of curvature as the fixed part. In this case the functions of powerfully clamping the material in sheet form and regular guiding thereof are split. In this case the base is matched to the forces required for clamping, whilst the covering plate has the desired external shape that provides correct guiding and support for the material in sheet form.
  • Furthermore, an auxiliary roller for pressing the material in sheet form against the rolling-up member can extend parallel to the rolling-up member. By this means the material in sheet form can be wound tightly on the rolling-up member, so that mutual movement of, and thus damage to, the windings of the material can be prevented. The auxiliary roller can move towards and away from the rolling-up member. The auxiliary roller can comprise a series of rollers with a relatively soft surface positioned alongside one another.
  • The invention will be explained in more detail below with reference to an illustrative embodiment of the device shown in the figures.
  • Figure 1 shows a first perspective view of the device according to the invention.
  • Figure 2 shows a second perspective view.
  • Figure 3 shows a side view of the rolling-up member with open clamping jaws.
  • Figure 4 shows a side view of the rolling-up member with closed clamping jaws.
  • The device according to the invention shown in Figures 1 and 2 comprises a frame 1 in which the rolling-up member 2 is mounted such that it is freely suspended. This means that the rolling-up member 2 is supported at the one end 3 in the frame 1 such that it can rotate and is free at the other end 4. As shown in Figure 1, the free end 4 can be constrained by a flap 5 that can be flapped out of the way.
  • A support table 6 for feeding a material in sheet form is arranged in front of the frame, which support table 6 can be folded away into the position shown in Figure 2.
  • As is also shown on a larger scale in Figure 3, the rolling-up member has two clamping jaws 7, 8 which enclose an axial cut 9. The one clamping jaw 7 is defined by a fixed part of the support surface of the rolling-up member 2, which support surface is indicated in its entirety by 11; the other clamping jaw 8 is defined by a movable part 12 of said support surface 11. The movable part 12 is joined by means of a hinge 13 to the fixed part 10 of the support surface 11.
  • The movable part 12 of the support surface 11 is made up of a rigid base 14, which is joined by means of the hinge 13 to the fixed part 10, and a cover plate 15, which extends with regular curvature over the base 14. A number of operating members in the form of piston/cylinder devices 16 are fixed to the base 14, the other end of which piston/cylinder devices 16 bears against the frame of the rolling-up member 2, which frame is indicated in its entirety by 17.
  • The open position of the clamping jaws 7, 8 shown in Figure 3 is obtained by retracting the piston/cylinder devices 16. In this position the surfaces of the clamping jaws 7, 8 that are covered with a friction material 18, for example profiling or a rubber layer, enclose a slit 9.
  • A material in sheet form can then be pushed over the table 6 between the clamping jaws 7, 8, after which the piston/cylinder devices are actuated and the jaws are clamped against one another, as shown in Figure 4, trapping the material in sheet form (not shown).
  • In order to form a firm roll in which the layers do not slide over one another, an auxiliary roller 19 is fitted that can move towards and away from the rolling-up member 2 by means of the arms 20. The auxiliary roller 19 comprises a number of discs 21 that are made of soft material, for example rubber, and are positioned alongside one another. When the material in sheet form is rolled up onto the rolling-up member 2 this material is subjected to firm contact pressure, so that a tightly wound roll is obtained.
  • After a roll has been formed, the flap 5 is flapped out of the way and the roll can be pushed off the rolling-up member 2 after the movable part 12 has been moved inwards.
  • The following may be mentioned as examples of metals from which the sheet material can be made: Al, Ti, Sc, Cu, Mg and Li.

Claims (12)

  1. Device for rolling up a web of elastic material in sheet form, comprising a frame (1), a rolling-up member (2) having an essentially regularly curved support surface (11) that is mounted on the frame (1) such that it can rotate, drive means for rotating the rolling-up member (2) and securing means (7, 8) for securing one end of the material in sheet form that is to be rolled up to the rolling-up member (2), wherein the securing means comprise two clamping jaws (7, 8) that are oriented axially with respect to the support surface (11) and that can be moved between an open position for inserting or releasing the material in sheet form and a closed position for clamping the material in sheet form, in which open position the clamping jaws (7, 8) enclose a slit-shaped opening (9) in the support surface (11), wherein one of the clamping jaws (8) is defined by a movable part (12) of the support surface (11) and has an outward facing engagement surface (18), the other clamping jaw (7) having an inward facing engagement surface (18), characterised in that said other clamping jaw (7) is defined by a fixed part (10) of the support surface (11) and in that said movable part (12) of the support surface (11) is joined by means of a hinge (13) to the fixed part (10) of the support surface (11).
  2. Device according to Claim 1, wherein the support surface (11) of the rolling-up member is interrupted by an axial slit (9), on either side of which the clamping jaws (7, 8) are located.
  3. Device according to Claim 1 or 2, wherein the movable part (12) of the support surface (11) is fixed by means of an axial hinge (13) to the fixed part (10) of the support surface (11).
  4. Device according to Claim 1, 2 or 3, wherein an actuating device (16) for driving the movable part (12) is located between the fixed part (10) and the movable part (12) of the support surface (11).
  5. Device according to Claim 4, wherein the actuating device comprises a piston/cylinder device (16).
  6. Device according to any of the preceding claims, wherein the engagement surfaces (18) have a structure that increases friction.
  7. Device according to any of the preceding claims, wherein the movable part (12) has a base (14) as well as a covering (15) on the outside of the base (14).
  8. Device according to Claim 7, wherein the covering comprises a plate (15) that has essentially the same radius of curvature as the fixed part (10).
  9. Device according to any of the preceding claims, wherein an auxiliary roller (19) for pressing the material in sheet form against the rolling-up member (2) extends parallel to the rolling-up member (2).
  10. Device according to Claim 9, wherein the auxiliary roller (19) can move towards and away from the rolling-up member.
  11. Device according to Claim 10, wherein the auxiliary roller (19) comprises a series of discs (21) with a relatively soft surface positioned alongside one another.
  12. Device according to any of the preceding claims, wherein the rolling-up member (2) is mounted at one end (3) on the frame such that it can rotate and is free at the opposite end (4).
EP03077330A 2002-07-26 2003-07-24 Device for rolling up a web of material Expired - Lifetime EP1386867B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1021164A NL1021164C2 (en) 2002-07-26 2002-07-26 Device for rolling up a sheet of sheet metal.
NL1021164 2002-07-26

Publications (3)

Publication Number Publication Date
EP1386867A2 EP1386867A2 (en) 2004-02-04
EP1386867A3 EP1386867A3 (en) 2005-04-20
EP1386867B1 true EP1386867B1 (en) 2008-07-23

Family

ID=30113387

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03077330A Expired - Lifetime EP1386867B1 (en) 2002-07-26 2003-07-24 Device for rolling up a web of material

Country Status (5)

Country Link
US (1) US20040084560A1 (en)
EP (1) EP1386867B1 (en)
JP (1) JP2004059323A (en)
DE (1) DE60322304D1 (en)
NL (1) NL1021164C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104495455A (en) * 2014-12-18 2015-04-08 李东 Rolling device for film coated iron sheet with thickness greater than 2mm

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012106858A (en) * 2010-11-19 2012-06-07 Mitsuboshi Belting Ltd Take-up device
CN102874627A (en) * 2012-10-12 2013-01-16 无锡市张泾宇钢机械厂 Double-hinged pressure arm mechanism of steel belt winding machine
CN104803236B (en) * 2015-03-26 2017-06-06 东莞市佰捷电子科技有限公司 Core and core conveyer and core drive device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1845526A (en) * 1929-09-18 1932-02-16 Akeley Camera Inc Collapsing film holding spool for moving pictures
US2055709A (en) * 1932-06-09 1936-09-29 American Brakeblok Corp Grinder
US2219818A (en) * 1937-04-23 1940-10-29 United Eng Foundry Co Reel
US2586376A (en) * 1949-07-30 1952-02-19 Bigwood Joshua & Son Ltd Machine for stripping sheet metal
US2721042A (en) * 1951-10-26 1955-10-18 Underwood Corp Collapsible ribbon spool
US2951657A (en) * 1954-12-23 1960-09-06 Hydrometals Inc Coiling apparatus
CH386801A (en) * 1961-07-28 1965-01-15 Schlatter Ag Machine for winding wire mesh and wire nets
DE1266600B (en) * 1965-07-23 1968-04-18 Siemens Ag Winding hub for tape or thread-like winding material
US3446450A (en) * 1967-10-18 1969-05-27 Bliss Co Tension reel gripper mechanism
BE795395A (en) * 1972-04-06 1973-05-29 Ungerer Irma WINDING DRUM USED TO WIND TAPE
JPS5734616Y2 (en) * 1978-11-22 1982-07-30
US4531685A (en) * 1983-03-11 1985-07-30 Auto Logic, Inc. Film media take-up spindle with automatic engagement pawl
DE3729727A1 (en) * 1987-09-04 1989-03-23 Esselte Meto Int Gmbh Mandrel for winding web-shaped material
US5320299A (en) * 1992-01-27 1994-06-14 Beloit Technologies, Inc. Articulated rider roll system and method
DE4206143C2 (en) * 1992-02-28 1994-03-24 Agfa Gevaert Ag Device for fixing the free end of a film-like material on a cylindrical winding core
US5553806A (en) * 1994-05-19 1996-09-10 Beloit Technologies, Inc. Support or pressure roll for a paper roll winder
DE19825723A1 (en) * 1998-06-09 1999-12-16 Schloemann Siemag Ag Device for positioning a smoothing roll which can be displaced and adjusted against the reel mandrel of a strip reel during the bundle build-up

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104495455A (en) * 2014-12-18 2015-04-08 李东 Rolling device for film coated iron sheet with thickness greater than 2mm

Also Published As

Publication number Publication date
EP1386867A2 (en) 2004-02-04
EP1386867A3 (en) 2005-04-20
US20040084560A1 (en) 2004-05-06
JP2004059323A (en) 2004-02-26
NL1021164C2 (en) 2004-01-27
DE60322304D1 (en) 2008-09-04

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