US20040084560A1 - Device for rolling up a web of material in sheet form - Google Patents

Device for rolling up a web of material in sheet form Download PDF

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Publication number
US20040084560A1
US20040084560A1 US10/627,601 US62760103A US2004084560A1 US 20040084560 A1 US20040084560 A1 US 20040084560A1 US 62760103 A US62760103 A US 62760103A US 2004084560 A1 US2004084560 A1 US 2004084560A1
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US
United States
Prior art keywords
rolling
support surface
sheet form
movable part
clamping jaws
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.)
Abandoned
Application number
US10/627,601
Inventor
Abram 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
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Individual
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
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Assigned to STORK FOKKER AESP B.V. reassignment STORK FOKKER AESP B.V. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FRANSEN, ABRAM PAULUS JOHANNES
Publication of US20040084560A1 publication Critical patent/US20040084560A1/en
Abandoned 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 relates to an 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 making the rolling-up member rotate and securing means for securing one end of the material in sheet form that is to be rolled up to the rolling-up member.
  • 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.
  • 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.
  • 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.
  • one of the clamping jaws can be defined by a fixed part of the support surface and the other clamping jaw by a movable part of the support surface.
  • 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 movable part has a jaw with an outward facing engagement surface and the fixed part has an opposing jaw with an inward facing engagement surface.
  • 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.
  • FIG. 1 shows a first perspective view of the device according to the invention.
  • FIG. 2 shows a second perspective view.
  • FIG. 3 shows a side view of the rolling-up member with open clamping jaws.
  • FIG. 4 shows a side view of the rolling-up member with closed clamping jaws.
  • the device according to the invention shown in FIGS. 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 FIG. 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 FIG. 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 FIG. 3 is obtained by retracting the piston/cylinder devices 16 .
  • 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 FIG. 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)
  • Details Of Cutting Devices (AREA)
  • Control Of Cutting Processes (AREA)
  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

A device for rolling up a web of elastic material in sheet form, comprises 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 elements for making the rolling-up member rotate and securing elements for securing one end of the material in sheet form that is to be rolled up to the rolling-up member. The securing elements comprise two clamping jaws that are oriented axially with respect to the support surface and 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.

Description

  • The invention relates to an 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 making the rolling-up member rotate and securing means for securing one end of the material in sheet form that is to be rolled up to the rolling-up member. [0001]
  • 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. [0002]
  • 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. [0003]
  • 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 in that 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. [0004]
  • 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. [0005]
  • 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. In this case one of the clamping jaws can be defined by a fixed part of the support surface and the other clamping jaw by a movable part of the support surface. 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. [0006]
  • 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. [0007]
  • 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. [0008]
  • Preferably, the movable part has a jaw with an outward facing engagement surface and the fixed part has an opposing jaw with an inward facing engagement surface. As a result 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. [0009]
  • 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. [0010]
  • 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. [0011]
  • The invention will be explained in more detail below with reference to an illustrative embodiment of the device shown in the figures. [0012]
  • FIG. 1 shows a first perspective view of the device according to the invention. [0013]
  • FIG. 2 shows a second perspective view. [0014]
  • FIG. 3 shows a side view of the rolling-up member with open clamping jaws. [0015]
  • FIG. 4 shows a side view of the rolling-up member with closed clamping jaws.[0016]
  • The device according to the invention shown in FIGS. 1 and 2 comprises a frame [0017] 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 FIG. 1, the free end 4 can be constrained by a flap 5 that can be flapped out of the way.
  • A support table [0018] 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 FIG. 2.
  • As is also shown on a larger scale in FIG. 3, the rolling-up member has two [0019] 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 [0020] 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 [0021] clamping jaws 7, 8 shown in FIG. 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 [0022] 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 FIG. 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 [0023] 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 [0024] 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. [0025]

Claims (14)

1. 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, said securing means comprising 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.
2. Device according to claim 1, wherein the support surface of the rolling-up member is interrupted by an axial slit, on either side of which the clamping jaws are located.
3. Device according to claim 2, wherein one of the clamping jaws is defined by a fixed part of the support surface and the other clamping jaw is defined by a movable part of the support surface.
4. Device according to claim 3, wherein the movable part of the support surface is fixed by means of an axial hinge to the fixed part of the support surface.
5. Device according to claim 3, wherein an actuating device for driving the movable part is located between the fixed part and the movable part of the support surface.
6. Device according to claim 5, wherein the actuating device comprises a piston/cylinder device.
7. Device according to one of claim 3, wherein the movable part has a clamping jaw with an outward facing engagement surface and the fixed part has an opposing jaw with an inward facing engagement surface.
8. Device according to claim 7, wherein the engagement surfaces have a structure that increases friction.
9. Device according to claim 3, wherein the movable part has a base as well as a covering on the outside of the base.
10. Device according to claim 9, wherein the covering comprises a plate that has essentially the same radius of curvature as the fixed part.
11. Device according to one of the preceding claims, wherein an auxiliary roller for pressing the material in sheet form against the rolling-up member extends parallel to the rolling-up member.
12. Device according to claim 11, wherein the auxiliary roller can move towards and away from the rolling-up member.
13. Device according to claim 12, wherein the auxiliary roller comprises a series of discs with a relatively soft surface positioned alongside one another.
14. Device according to claim 1, wherein the rolling-up member is mounted at one end on the frame such that it can rotate and is free at the opposite end.
US10/627,601 2002-07-26 2003-07-28 Device for rolling up a web of material in sheet form Abandoned US20040084560A1 (en)

Applications Claiming Priority (2)

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

Publications (1)

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US20040084560A1 true US20040084560A1 (en) 2004-05-06

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

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* 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
CN104495455A (en) * 2014-12-18 2015-04-08 李东 Rolling device for film coated iron sheet with thickness greater than 2mm
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

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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
US3208684A (en) * 1961-07-28 1965-09-28 Schlatter Ag Machine for rolling up reinforcing mats and similar wire grids and nets
US3446450A (en) * 1967-10-18 1969-05-27 Bliss Co Tension reel gripper mechanism
US3854671A (en) * 1972-04-06 1974-12-17 Ungerer Irma Reel for coiling strip
US4266738A (en) * 1978-11-22 1981-05-12 Nifco Inc. Tape reel
US4531685A (en) * 1983-03-11 1985-07-30 Auto Logic, Inc. Film media take-up spindle with automatic engagement pawl
US5320299A (en) * 1992-01-27 1994-06-14 Beloit Technologies, Inc. Articulated rider roll system and method
US6186438B1 (en) * 1998-06-09 2001-02-13 Sms Schloemann-Siemag Aktiengesellschaft Apparatus for positioning a smoothing roll mounted so as to be displaceable and adjustable during coil formation against the reeling mandrel of a strip coiler
USRE37657E1 (en) * 1994-05-19 2002-04-16 Beloit Technologies, Inc. Support or pressure roll for a paper roll winder

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DE1266600B (en) * 1965-07-23 1968-04-18 Siemens Ag Winding hub for tape or thread-like winding material
DE3729727A1 (en) * 1987-09-04 1989-03-23 Esselte Meto Int Gmbh Mandrel for winding web-shaped material
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

Patent Citations (14)

* 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
US3208684A (en) * 1961-07-28 1965-09-28 Schlatter Ag Machine for rolling up reinforcing mats and similar wire grids and nets
US3446450A (en) * 1967-10-18 1969-05-27 Bliss Co Tension reel gripper mechanism
US3854671A (en) * 1972-04-06 1974-12-17 Ungerer Irma Reel for coiling strip
US4266738A (en) * 1978-11-22 1981-05-12 Nifco Inc. Tape reel
US4531685A (en) * 1983-03-11 1985-07-30 Auto Logic, Inc. Film media take-up spindle with automatic engagement pawl
US5320299A (en) * 1992-01-27 1994-06-14 Beloit Technologies, Inc. Articulated rider roll system and method
USRE37657E1 (en) * 1994-05-19 2002-04-16 Beloit Technologies, Inc. Support or pressure roll for a paper roll winder
US6186438B1 (en) * 1998-06-09 2001-02-13 Sms Schloemann-Siemag Aktiengesellschaft Apparatus for positioning a smoothing roll mounted so as to be displaceable and adjustable during coil formation against the reeling mandrel of a strip coiler

Also Published As

Publication number Publication date
EP1386867A2 (en) 2004-02-04
DE60322304D1 (en) 2008-09-04
EP1386867A3 (en) 2005-04-20
EP1386867B1 (en) 2008-07-23
NL1021164C2 (en) 2004-01-27
JP2004059323A (en) 2004-02-26

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AS Assignment

Owner name: STORK FOKKER AESP B.V., NETHERLANDS

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FRANSEN, ABRAM PAULUS JOHANNES;REEL/FRAME:013929/0669

Effective date: 20030731

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION