EP1053189A1 - Container for packaging and unwinding a coil of welding wire - Google Patents

Container for packaging and unwinding a coil of welding wire

Info

Publication number
EP1053189A1
EP1053189A1 EP97929635A EP97929635A EP1053189A1 EP 1053189 A1 EP1053189 A1 EP 1053189A1 EP 97929635 A EP97929635 A EP 97929635A EP 97929635 A EP97929635 A EP 97929635A EP 1053189 A1 EP1053189 A1 EP 1053189A1
Authority
EP
European Patent Office
Prior art keywords
wire
unwinding
cover
container
during
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
EP97929635A
Other languages
German (de)
French (fr)
Other versions
EP1053189B1 (en
Inventor
Bernt-Inge B-Jensen
Gilbert Carlsson
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.)
ESAB AB
Original Assignee
ESAB AB
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 ESAB AB filed Critical ESAB AB
Publication of EP1053189A1 publication Critical patent/EP1053189A1/en
Application granted granted Critical
Publication of EP1053189B1 publication Critical patent/EP1053189B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/02—Containers, packaging elements or packages, specially adapted for particular articles or materials for annular articles
    • B65D85/04—Containers, packaging elements or packages, specially adapted for particular articles or materials for annular articles for coils of wire, rope or hose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/02—Methods or apparatus in which packages do not rotate
    • B65H49/04—Package-supporting devices
    • B65H49/06—Package-supporting devices for a single operative package
    • B65H49/08—Package-supporting devices for a single operative package enclosing the package

Definitions

  • the present invention relates to a container for packaging and unwinding a coil of welding wire, which comprises a box-like body having side panels forming a polygonal periphery for accommodating a circular coil of wire during the transportation and the unwinding of the coil, a cover at the upper end of the body, a bottom at the lower end of the body, a retainer device arranged inside the body on the coil for preventing accidental entanglement of the wire turn during the unwinding of the wire from an upper end of the coil, and a wire conduit device for the guidance of the wire out from the body during the unwinding.
  • the retainer device is placed on the top of the coil and has a smaller diameter than the internal diameter of the container so that it can freely descend in the container in contact with the coil as the height of said coil decreases as the wire is being unwound from the coil. This results in that a gap is created between the retainer device and said inner wall through which gap the wire, unwound from the coil, can pass.
  • a container and a coil retainer panel with a polygonal plan shape are described in WO 94/19258. Since the coil still is circular this results in that the retainer panel comprises angular portions outside the coil for preventing lifting of wire turns between the peripheral region of the panel and the inner surface of said box-like body and thus accidental entanglement of the wire turns. Since the retainer device according to this international application has no inner bell-mouthed portion defining an innermost wire extraction opening but instead a flat extraction opening the friction-induced drag that is exerted against the wire as it is being withdrawn is increased. A retainer device in the form of a flat panel can also result in that more than one wire turn is extracted from the extraction opening at the same time.
  • the object of the present invention is to provide a container that is easy to transport while at the same time accidental entanglement of turns during the unwinding of the wire is eliminated.
  • This object is obtained in accordance with the present invention by means of a container of the kind mentioned in the introduction and which container is characterised in that the retainer device at least in some places is in contact with the inner walls of the side panels of the body, especially during the unwinding, that the cover is flat and is placed at the top of the body both during the transportation and the unwinding of the wire and in that the wire conduit device is arranged at the cover during the unwinding.
  • the container in accordance with the present invention may be designed in the manner defined in the dependent claims.
  • the container 1 illustrated in the figure is intended to be used for packaging and unwinding a circular coil 2 of welding wire 3.
  • the container comprises a box-like body 4 of e.g. cardboard having side panels 5a the inner walls 5b and outer walls 5c of which form a polygonal periphery, typically an octagonal one, for accommodating the coil 2 of wire.
  • the container has a cover 6 which is placed on top of the container both during the transportation and the unwinding of the welding wire.
  • the cover has a top panel 7 and side panels 8 forming the same polygonal periphery, in this case an octagonal periphery, as the body 4 but slightly larger so that it can be placed over the upper end of the body.
  • the cover also has two inspection windows 9 for making it possible to inspect the progress of the unwinding of the coil 2 without having to remove the cover.
  • a wire conduit device 10 is arranged at the cover 6 and attached to the upper end of the body 4 during the unwinding of the wire and is usually not enclosed in the container during the transportation.
  • the wire conduit device comprises a first member in the form of a nipple 11 which is adapted to be placed in a hole 12 in the cover 6.
  • Said conduit device also comprises a second member having a circular portion 13 in the form of a metal wire ring in the middle of which a plate 14 is arranged for supporting the nipple 11.
  • Said second member also comprises four elements 15 in the form of straight metal wires which are so placed on the ring 13 that they coincide in the middle of the plate 14 at right angles to each other.
  • the elements 15 extend beyond the outer periphery of the ring 13 to the inner walls of the side panels 8 of the cover 6 in the transverse direction of the cover.
  • the elements 15 are provided with hooks 16 at their outer ends.
  • Each hook has a first part which is extending in the longitudinal direction of the cover and a second part extending in the transverse direction of the cover.
  • the length of the first part of each hook is somewhat longer than the height of the side panels 8.
  • the distance between the free ends of two opposite hooks 16 is less than the distance between the outer walls 5c of two opposite side panels 5a of the body 4.
  • the elements 15 and the ring 13 abut against the inside of the top panel 7 of the cover 6 for reinforcing the cover while the first parts of the hooks 16 abut against the inner walls of the side panels 8 and the free ends of the hooks 16 are pressed against the outer walls 5c of the body 4.
  • the container 1 also comprises a retainer device 17 which is made of three metal wire rings 18, 19 and 20 having different diameters.
  • the ring 18 has the largest diameter and the ring 19 is arranged within the ring 18 in the same horizontal plane and the rings are connected to each other by four straight metal wires 21 arranged equidistant from each other.
  • the ring 20 has the smallest diameter and is arranged inside the ring 19 but at a higher level and is connected to the ring 19 by four straight metal wires 22 coinciding with the metal wires 21.
  • the three rings 18, 19, 20 form an inner frustoconical part with a central circular wire extraction opening and an outer part having a flat circular portion, which is intended to be placed on the coil 2 both during the transportation of the container and the unwinding of the welding wire but having its outer periphery arranged at a distance from the inner walls (5b) of the side panels (5a) of the body (4).
  • the metal wires 21 are extended at the outer end by hooks 23.
  • Each hook 23 has a first part extending in the longitudinal direction of the body 4 and a second part extending in the transverse direction of the body.
  • the distance between the first parts of two opposite hooks 23 being less than the distance between the inner walls 5b of two opposite side panels 5a of the body 4, but greater than the distance between two opposite connection lines 5d between adjacent inner walls 5b of the body.
  • the first parts of the hooks 23 will abut against four different inner walls 5b of the side panels 5a of the body 4, preventing the lifting of turns of wire between the outermost ring 18 and the inner walls 5b of the body 4 and thus accidental entanglement of turns.
  • the metal wires 22 are also extended by hooks 32 at their free ends. Since the diameter of the ring 20 is small, it will prevent that more than one turn of the wire at the time will pass through the wire extraction opening.
  • each handle is made in the form of a long strip of cardboard which in the vicinity of one of its ends has a portion with a reduced width.
  • the strip is folded in the middle of this portion and opposite sides of the strip are then fastened, e.g. by means of glue, at each other. Said portion is of course not glued.
  • the folded strip is then fastened to one of the side panels 5a of the body 4 and as seen in the figure the strip extends almost along the whole inner wall of the actual side panel.
  • the portion with reduced width that functions as the actual handle extends to the outside of the body through an opening 25 near the upper end of the side panel.
  • the design of the handles results in very strong handles which makes it possible to support a container that is containing a coil of wire weighing up to approximately 300 kilos.
  • a special supporting yoke is used for supporting the container in the handles.
  • the container 1 also comprises a bottom 26 having a bottom panel 27 formed in the same polygonal shape as the body 4 but being slightly smaller to allow it to be arranged inside the lower end of the body.
  • the lower end of the body is provided with eight tabs 28 that are fastened under the bottom panel 27 by means of glue for example.
  • the tabs 28 also form a part of the bottom 26.
  • a safety-anchor is punched out from a layer of the bottom panel 27 for securing the coil during the transportation by means of an elastic strap 30 that is connected both to the anchor 29 and two of the hooks 32 of the retainer device.
  • an outer feeder tube 31 for a welding station is connected to the nipple 11 by means of, for example, a quick coupling.
  • the invention is not limited to the embodiment described above but may be modified in a variety of different ways within the scope of the dependent claims.
  • the hooks 32 arranged at the free upper ends of the metal wires 22 can be removed and replaced by a bar lying over the innermost ring 20 of the retainer device during the transportation for securing the coil.
  • the strip forming the handle could be made without a portion with a reduced width.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Gasket Seals (AREA)
  • Packaging Of Special Articles (AREA)

Abstract

The invention concerns a container (1) for packaging and unwinding a coil of welding wire, which comprises a box-like body (4) having inner walls (5b) forming a polygonal periphery for accomodating a circular coil (2) of wire (3) during the transportation and the unwinding of the coil (2). The container also comprises a cover (6) at the upper end of the body (4), a bottom (26) at the lower end of the body, a retainer device (17) arranged inside the body on the coil for preventing accidental entanglement of the wire turns during the unwinding of the wire from the coil, and a wire conduit device (10) for the guidance of the wire out from the body during the unwinding. At least in some places the retainer device (17) is in contact with the inner walls of the body, especially during the unwinding. The cover (6) is flat and is placed at the top of the body both during the transportation and the unwinding of the wire (3). The wire conduit device (10) is attached to the cover during the unwinding.

Description

CONTAINER FOR PACKAGING AND UNWINDING A COIL OF WELDING
WIRE
The present invention relates to a container for packaging and unwinding a coil of welding wire, which comprises a box-like body having side panels forming a polygonal periphery for accommodating a circular coil of wire during the transportation and the unwinding of the coil, a cover at the upper end of the body, a bottom at the lower end of the body, a retainer device arranged inside the body on the coil for preventing accidental entanglement of the wire turn during the unwinding of the wire from an upper end of the coil, and a wire conduit device for the guidance of the wire out from the body during the unwinding.
In the unwinding of welding wires from coils there is a problem of unwinding uniformly and uninterruptedly and possibly without forming bumps and without applying undesirable twists to the wire, which would lead to defects or in any case to reduction of the quality of the welding joints. In most cases today, a cylindrical container with a circular retainer device is used for this purpose. In for example EP-0 519 424 such a container is described. For preventing accidental entanglement of the wire turns during the unwinding of the wire the retainer device has an outer portion with an outer periphery fitting into the diameter of the inner wall of the container and an inner bell-mouthed portion defining an innermost wire extraction opening. The retainer device is placed on the top of the coil and has a smaller diameter than the internal diameter of the container so that it can freely descend in the container in contact with the coil as the height of said coil decreases as the wire is being unwound from the coil. This results in that a gap is created between the retainer device and said inner wall through which gap the wire, unwound from the coil, can pass.
For solving this problem a container and a coil retainer panel with a polygonal plan shape are described in WO 94/19258. Since the coil still is circular this results in that the retainer panel comprises angular portions outside the coil for preventing lifting of wire turns between the peripheral region of the panel and the inner surface of said box-like body and thus accidental entanglement of the wire turns. Since the retainer device according to this international application has no inner bell-mouthed portion defining an innermost wire extraction opening but instead a flat extraction opening the friction-induced drag that is exerted against the wire as it is being withdrawn is increased. A retainer device in the form of a flat panel can also result in that more than one wire turn is extracted from the extraction opening at the same time.
Another problem with circular containers is that they must be transported to the factories for making wire coils in an assembled state. By using a container with a polygonal shape it is possible to assemble the container at the factories, which results in considerable savings in transport and storage space as well as in easy handling.
Another problem with the containers used today is that the covers placed on the containers during the extraction of the wire cannot be used during the transportation of the containers, see the patent applications mentioned above.
The object of the present invention is to provide a container that is easy to transport while at the same time accidental entanglement of turns during the unwinding of the wire is eliminated. This object is obtained in accordance with the present invention by means of a container of the kind mentioned in the introduction and which container is characterised in that the retainer device at least in some places is in contact with the inner walls of the side panels of the body, especially during the unwinding, that the cover is flat and is placed at the top of the body both during the transportation and the unwinding of the wire and in that the wire conduit device is arranged at the cover during the unwinding.
Due to the provision of a flat cover to which a wire conduit device is arranged the same cover can be used both during the transportation and the unwinding of the wire, which simplifies the handling of the container. Since the retainer device at least in some places is in contact with the body a smooth extraction without any entanglement of the wire is obtained. In addition, the container in accordance with the present invention may be designed in the manner defined in the dependent claims.
The invention will be described in closer detail in the following with reference to the accompanying drawing illustrating an exploded view of a container according to the present invention.
The container 1 illustrated in the figure is intended to be used for packaging and unwinding a circular coil 2 of welding wire 3. The container comprises a box-like body 4 of e.g. cardboard having side panels 5a the inner walls 5b and outer walls 5c of which form a polygonal periphery, typically an octagonal one, for accommodating the coil 2 of wire. The container has a cover 6 which is placed on top of the container both during the transportation and the unwinding of the welding wire. The cover has a top panel 7 and side panels 8 forming the same polygonal periphery, in this case an octagonal periphery, as the body 4 but slightly larger so that it can be placed over the upper end of the body. The cover also has two inspection windows 9 for making it possible to inspect the progress of the unwinding of the coil 2 without having to remove the cover. A wire conduit device 10 is arranged at the cover 6 and attached to the upper end of the body 4 during the unwinding of the wire and is usually not enclosed in the container during the transportation. The wire conduit device comprises a first member in the form of a nipple 11 which is adapted to be placed in a hole 12 in the cover 6. Said conduit device also comprises a second member having a circular portion 13 in the form of a metal wire ring in the middle of which a plate 14 is arranged for supporting the nipple 11. Said second member also comprises four elements 15 in the form of straight metal wires which are so placed on the ring 13 that they coincide in the middle of the plate 14 at right angles to each other. The elements 15 extend beyond the outer periphery of the ring 13 to the inner walls of the side panels 8 of the cover 6 in the transverse direction of the cover. The elements 15 are provided with hooks 16 at their outer ends. Each hook has a first part which is extending in the longitudinal direction of the cover and a second part extending in the transverse direction of the cover. Usually, the length of the first part of each hook is somewhat longer than the height of the side panels 8. The distance between the free ends of two opposite hooks 16 is less than the distance between the outer walls 5c of two opposite side panels 5a of the body 4. During the unwinding, the elements 15 and the ring 13 abut against the inside of the top panel 7 of the cover 6 for reinforcing the cover while the first parts of the hooks 16 abut against the inner walls of the side panels 8 and the free ends of the hooks 16 are pressed against the outer walls 5c of the body 4. This results in that the second member and thus the first member are clamped on the upper end of the body 4. Since the cover is reinforced by the ring 13 and the elements 15 it can be made of a weaker and thereby cheaper material.
The container 1 also comprises a retainer device 17 which is made of three metal wire rings 18, 19 and 20 having different diameters. The ring 18 has the largest diameter and the ring 19 is arranged within the ring 18 in the same horizontal plane and the rings are connected to each other by four straight metal wires 21 arranged equidistant from each other. The ring 20 has the smallest diameter and is arranged inside the ring 19 but at a higher level and is connected to the ring 19 by four straight metal wires 22 coinciding with the metal wires 21. In this manner, the three rings 18, 19, 20 form an inner frustoconical part with a central circular wire extraction opening and an outer part having a flat circular portion, which is intended to be placed on the coil 2 both during the transportation of the container and the unwinding of the welding wire but having its outer periphery arranged at a distance from the inner walls (5b) of the side panels (5a) of the body (4). The metal wires 21 are extended at the outer end by hooks 23. Each hook 23 has a first part extending in the longitudinal direction of the body 4 and a second part extending in the transverse direction of the body. The distance between the first parts of two opposite hooks 23 being less than the distance between the inner walls 5b of two opposite side panels 5a of the body 4, but greater than the distance between two opposite connection lines 5d between adjacent inner walls 5b of the body. Hereby, during the unwinding of the welding wire, the first parts of the hooks 23 will abut against four different inner walls 5b of the side panels 5a of the body 4, preventing the lifting of turns of wire between the outermost ring 18 and the inner walls 5b of the body 4 and thus accidental entanglement of turns. The metal wires 22 are also extended by hooks 32 at their free ends. Since the diameter of the ring 20 is small, it will prevent that more than one turn of the wire at the time will pass through the wire extraction opening. As appears from the figure the body 4 is provided with two handles 24. Each handle is made in the form of a long strip of cardboard which in the vicinity of one of its ends has a portion with a reduced width. The strip is folded in the middle of this portion and opposite sides of the strip are then fastened, e.g. by means of glue, at each other. Said portion is of course not glued. The folded strip is then fastened to one of the side panels 5a of the body 4 and as seen in the figure the strip extends almost along the whole inner wall of the actual side panel. The portion with reduced width that functions as the actual handle extends to the outside of the body through an opening 25 near the upper end of the side panel. The design of the handles results in very strong handles which makes it possible to support a container that is containing a coil of wire weighing up to approximately 300 kilos. A special supporting yoke, not shown in the figure, is used for supporting the container in the handles. The container 1 also comprises a bottom 26 having a bottom panel 27 formed in the same polygonal shape as the body 4 but being slightly smaller to allow it to be arranged inside the lower end of the body. The lower end of the body is provided with eight tabs 28 that are fastened under the bottom panel 27 by means of glue for example. Hereby the tabs 28 also form a part of the bottom 26.
As appears from the figure a safety-anchor is punched out from a layer of the bottom panel 27 for securing the coil during the transportation by means of an elastic strap 30 that is connected both to the anchor 29 and two of the hooks 32 of the retainer device.
During the unwinding of the coil of wire an outer feeder tube 31 for a welding station is connected to the nipple 11 by means of, for example, a quick coupling. Obviously, the invention is not limited to the embodiment described above but may be modified in a variety of different ways within the scope of the dependent claims. For instance, the hooks 32 arranged at the free upper ends of the metal wires 22 can be removed and replaced by a bar lying over the innermost ring 20 of the retainer device during the transportation for securing the coil. For instance, the strip forming the handle could be made without a portion with a reduced width.

Claims

1. A container (1) for packaging and unwinding a coil of welding wire (3), which comprises a box-like body (4) having side panels (5a) forming a polygonal periphery for accommodating a circular coil of wire during the transportation and the unwinding of the coil (2), a cover
(6) at the upper end of the body (4), a bottom (26) at the lower end of the body, a retainer device (17) arranged inside the body on the coil for preventing accidental entanglement of the wire turns during the unwinding of the wire from the coil, and a wire conduit device (10) for the guidance of the wire out from the body during the unwinding, c h a r a c t e r i z e d in that the retainer device (17) is in contact with the inner walls (5b) of the side panels (5a) of the body (4), especially during the unwinding, that the cover (6) is flat and is placed at the top of the body both during the transportation and the unwinding of the wire (3) and in that the wire conduit device (10) is arranged at the cover during the unwinding.
2. A container as claimed in claim 1, c h a r a c t e r i z e d in that the wire conduit device (10) is attached to the cover (6) and/or the body (4).
3. A container as claimed in claim 1 or 2, c h a ra c t e r i z e d in that the cover (6) has a top panel
(7) and side panels (8) forming the same polygonal periphery as the side panels (5a) of the body (4) but being slightly larger to allow the cover to be arranged over the upper end of the body.
4. A container as claimed in claims 1, 2 and 3 c h a r a c t e r i z e d in that the retainer device (17) comprises an inner frustoconical part (19, 20, 22) with a central circular wire extraction opening, an outer part having a circular portion (18, 19, 21) arranged on the coil (2) but having its outer periphery arranged at a distance from the inner walls (5b) of the side panels (5a) of the body (4) and at least two elements (23) extending from said outer periphery to the inner walls of the body in the transverse direction of said body.
5. A container as claimed in claim 4, c h a r a c - t e r i z e d in that the side panels (5a) of the body
(4) forms an octagonal periphery and in that four elements (23) are in contact with four different inner walls (5b) of the side panels (5a) during the unwinding.
6. A container according to any one of the preceding claims, c h a r a c t e r i z e d in that the wire conduit device comprises a first member (11) arranged at the cover (6) for guiding the wire from the inside of the body to its outside.
7. A container as claimed in claim 6, c h a r a c - t e r i z e d in that said first member is in the form of a nipple (11) which is adapted to be placed in a hole (12) in the cover (6).
8. A container as claimed in claims 6 or 7, c h a r a c t e r i z e d in that the wire conduit device also comprises a second member (13, 14, 15, 16) for attaching the first member to the cover (6) and/or the body (4) during the unwinding.
9. A container as claimed in claim 8, c h a r a c t e r i z e d in that said second member comprises a circular portion (13, 14, 15) with an outer periphery arranged at a distance from the inner walls of said side panels (8) of the cover (6) for supporting the first member (11), and at least two elements (16) extending from the outer periphery to said inner walls in the transverse direction of said cover (6) .
10. A container as claimed in claim 9, c h a r a c t e r i z e d in that said circular portion (13, 14, 15) of the second member is arranged to abut against the inside of the top panel (7) of the cover (6) while its elements (16) are arranged to abut both against the inner walls of the side panels (8) of the cover (6) and against the upper end of the outer walls 5c of the side panels (5a) of the body (4) for attaching the second member and thus the first member the body (4), during the unwinding.
11. A container according to any one of the preceding claims, c h a r a c t e r i z e d in that two handles (24) are arranged at the body (4) and in that each handle is made in the form of a strip which is arranged to be fastened along the greater part of one of the side panels (5a) of the body for creating a strong handle .
12. A container according to claim 11, c h a r a c - t e r i z e d in that said strip has a portion with a reduced width, that the strip is arranged to be folded in the middle of this portion and in that the folded strip is attached along the inner wall (5b) of said one side panel (5a) in such a manner that said portion serves as the actual handle.
EP97929635A 1997-05-20 1997-05-20 Container for packaging and unwinding a coil of welding wire Expired - Lifetime EP1053189B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE1997/000816 WO1998052844A1 (en) 1997-05-20 1997-05-20 Container for packaging and unwinding a coil of welding wire

Publications (2)

Publication Number Publication Date
EP1053189A1 true EP1053189A1 (en) 2000-11-22
EP1053189B1 EP1053189B1 (en) 2003-10-15

Family

ID=20406058

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97929635A Expired - Lifetime EP1053189B1 (en) 1997-05-20 1997-05-20 Container for packaging and unwinding a coil of welding wire

Country Status (13)

Country Link
EP (1) EP1053189B1 (en)
JP (1) JP3863572B2 (en)
KR (1) KR100449390B1 (en)
AT (1) ATE252031T1 (en)
AU (1) AU3365097A (en)
CZ (1) CZ290881B6 (en)
DE (1) DE69725628T2 (en)
DK (1) DK1053189T3 (en)
ES (1) ES2208917T3 (en)
PL (1) PL184146B1 (en)
PT (1) PT1053189E (en)
TR (1) TR199902838T2 (en)
WO (1) WO1998052844A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1693140A1 (en) 2005-02-17 2006-08-23 La Soudure Autogene Francaise Container for welding-wire with sloping internal wall.
EP1693139A1 (en) 2005-02-17 2006-08-23 La Soudure Autogene Francaise Welding-wire packing container with internal winding retention system.
EP2189393A1 (en) 2008-11-20 2010-05-26 Oerlikon Schweisstechnik Gmbh Container for welding wire
EP2256064A1 (en) 2009-05-27 2010-12-01 ISAF S.p.A. Container for welding wire with elongated members for maintaining the wire coil
EP2353764A1 (en) 2010-01-27 2011-08-10 Oerlikon Schweisstechnik GmbH Container for welding wire with an internal dead volume of at least 15 cm high
EP2353765A1 (en) 2010-01-27 2011-08-10 Oerlikon Schweisstechnik GmbH Container for welding wire with reinforcing strips in its peripheral wall
EP2612833A1 (en) 2012-01-03 2013-07-10 ISAF S.p.A. Container for welding wire with sliding weight-element traversed by the wire
EP2634113A1 (en) 2012-03-01 2013-09-04 ISAF S.p.A. Container for welding wire with central tapering structure
EP2706020A1 (en) 2012-09-05 2014-03-12 ISAF S.p.A. Container for welding wire with two superimposed retainers

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1057751B1 (en) * 1999-05-31 2003-08-13 C.I.F.E. S.p.A. Cardboard box for containing and dispensing wire
US6827217B2 (en) 2001-07-11 2004-12-07 Kabushiki Kaisha Kobe Seiko Sho Welding wire container
KR100406249B1 (en) * 2001-08-08 2003-11-21 김미수 Container for transporting metal strip coil
ITTO20010894A1 (en) 2001-09-19 2003-03-19 Sidergas Srl CONTAINER OF A WELDING WIRE.
US6857521B2 (en) 2002-07-13 2005-02-22 Plasticos Y Alambres, S.A. Container and retaining device for packaging and unwinding coiled welding wire
US6913145B2 (en) 2003-04-15 2005-07-05 Lincoln Global, Inc. Welding wire container with ribbed walls and a mating retainer ring
FR2867166B1 (en) * 2004-03-02 2006-06-02 Laurent Bernard Edmond Michard PRE-DRESSED METAL WIRE PACKAGING, AND DEVICE FOR FILLING SUCH PACKAGING
US7222734B2 (en) 2004-07-15 2007-05-29 Lincoln Global, Inc. Welding wire package with lifting strap
KR100853528B1 (en) * 2006-12-13 2008-08-21 고려용접봉 주식회사 pail-pack for welding wire
FR2943325A1 (en) * 2009-03-18 2010-09-24 Air Liquide Welding France CONDITIONAL PACKAGING OF MULTIPLE WELDING WELDS
DK3100814T3 (en) * 2011-01-13 2020-03-30 Sidergas Spa Container with welding wire coil
US9260269B2 (en) 2011-11-22 2016-02-16 Lincoln Global, Inc. Wire retaining ring for a welding system
US9193558B2 (en) 2011-11-22 2015-11-24 Lincoln Global, Inc. Wire retaining ring for a welding system
US8752782B2 (en) 2011-11-22 2014-06-17 Lincoln Global, Inc. Wire retaining ring for endless bulk mig wire boxes
US8967520B2 (en) 2011-11-22 2015-03-03 Lincoln Global, Inc. Wire retaining ring for a welding system
US8882018B2 (en) 2011-12-19 2014-11-11 Sidergas Spa Retainer for welding wire container and welding wire container with retainer
DE212013000090U1 (en) * 2012-03-26 2014-11-10 Lincoln Global, Inc. Wire holder for a welding system
US10294065B2 (en) 2013-06-06 2019-05-21 Sidergas Spa Retainer for a welding wire container and welding wire container
US10343231B2 (en) 2014-05-28 2019-07-09 Awds Technologies Srl Wire feeding system
US10010962B1 (en) 2014-09-09 2018-07-03 Awds Technologies Srl Module and system for controlling and recording welding data, and welding wire feeder
US10350696B2 (en) 2015-04-06 2019-07-16 Awds Technologies Srl Wire feed system and method of controlling feed of welding wire
US9975728B2 (en) 2015-09-10 2018-05-22 Sidergas Spa Wire container lid, wire container and wire feeding system
US9950857B1 (en) 2016-10-17 2018-04-24 Sidergas Spa Welding wire container
DE102017103792A1 (en) 2017-02-23 2018-08-23 R & L Furthmayr Gmbh Device and method for removing and conveying wires
US10087036B1 (en) * 2017-03-24 2018-10-02 The Esab Group Inc. De-coiling cone
CN110563663A (en) * 2019-10-28 2019-12-13 南京红杉生物科技有限公司 valdecoxib and synthetic method thereof
US11278981B2 (en) 2020-01-20 2022-03-22 Awds Technologies Srl Device for imparting a torsional force onto a wire
US11174121B2 (en) 2020-01-20 2021-11-16 Awds Technologies Srl Device for imparting a torsional force onto a wire

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713938A (en) * 1950-04-26 1955-07-26 New Bedford Cordage Company Rope package
CA1169390A (en) * 1980-12-29 1984-06-19 Eiichiro Kawasaki Welding wire container
US5105943A (en) * 1991-05-14 1992-04-21 Sonoco Products Company Wire coil package
DE69204572T2 (en) * 1991-06-18 1996-05-02 Lincoln Electric Co Retaining ring for a welding wire container.
IT231566Y1 (en) * 1993-02-23 1999-08-04 Sidergas Srl CONTAINER FOR PACKAGING AND UNWINDING A HANK OF METAL WIRE

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9852844A1 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1693140A1 (en) 2005-02-17 2006-08-23 La Soudure Autogene Francaise Container for welding-wire with sloping internal wall.
EP1693139A1 (en) 2005-02-17 2006-08-23 La Soudure Autogene Francaise Welding-wire packing container with internal winding retention system.
EP2189393A1 (en) 2008-11-20 2010-05-26 Oerlikon Schweisstechnik Gmbh Container for welding wire
EP2256064A1 (en) 2009-05-27 2010-12-01 ISAF S.p.A. Container for welding wire with elongated members for maintaining the wire coil
EP2353764A1 (en) 2010-01-27 2011-08-10 Oerlikon Schweisstechnik GmbH Container for welding wire with an internal dead volume of at least 15 cm high
EP2353765A1 (en) 2010-01-27 2011-08-10 Oerlikon Schweisstechnik GmbH Container for welding wire with reinforcing strips in its peripheral wall
EP2612833A1 (en) 2012-01-03 2013-07-10 ISAF S.p.A. Container for welding wire with sliding weight-element traversed by the wire
EP2634113A1 (en) 2012-03-01 2013-09-04 ISAF S.p.A. Container for welding wire with central tapering structure
EP2706020A1 (en) 2012-09-05 2014-03-12 ISAF S.p.A. Container for welding wire with two superimposed retainers

Also Published As

Publication number Publication date
TR199902838T2 (en) 2000-07-21
EP1053189B1 (en) 2003-10-15
KR20010012729A (en) 2001-02-26
PL184146B1 (en) 2002-09-30
CZ290881B6 (en) 2002-11-13
JP2001525773A (en) 2001-12-11
KR100449390B1 (en) 2004-09-21
ES2208917T3 (en) 2004-06-16
PL337024A1 (en) 2000-07-31
WO1998052844A1 (en) 1998-11-26
DE69725628D1 (en) 2003-11-20
JP3863572B2 (en) 2006-12-27
DK1053189T3 (en) 2004-02-02
DE69725628T2 (en) 2004-08-12
CZ412599A3 (en) 2000-08-16
PT1053189E (en) 2004-03-31
AU3365097A (en) 1998-12-11
ATE252031T1 (en) 2003-11-15

Similar Documents

Publication Publication Date Title
EP1053189B1 (en) Container for packaging and unwinding a coil of welding wire
AU2005202443B2 (en) Welding wire package with lifting strap
KR100491806B1 (en) Packaging for containing and dispensing large quantities of wire
US5746380A (en) Device for preventing welding wire in a welding wire pail from tangling
US7017742B2 (en) Recyclable container adapted for movement by a lifting device and method for making same
AU2004201850B2 (en) Retainer Ring for Wire Package
EP2189393A1 (en) Container for welding wire
US2964054A (en) Guard ring and method of making
MXPA99010694A (en) Container for packaging and unwinding a coil of welding wire
IE980503A1 (en) A tank container
KR200179006Y1 (en) Supporter for bobbin
EP2353765A1 (en) Container for welding wire with reinforcing strips in its peripheral wall
KR200186635Y1 (en) Packaging box for wire bobbin
KR20230091266A (en) Fixtures for Pizza
JP3058916U (en) Pot placement stand
JPS5951862B2 (en) Top cap for packaging spray containers
JP2001261238A (en) Loading matter for welding wire
JP2005243679A (en) Transformer
GB2222139A (en) Improved wire former
JPH0781867A (en) Jig for separating and positioning wire rope
JPH0632353A (en) Internal pressure withstanding reinforcing member and container using it

Legal Events

Date Code Title Description
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

17P Request for examination filed

Effective date: 19991118

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FI FR GB IT LI LU NL PT SE

17Q First examination report despatched

Effective date: 20010925

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FI FR GB IT LI LU NL PT SE

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 69725628

Country of ref document: DE

Date of ref document: 20031120

Kind code of ref document: P

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: R. A. EGLI & CO. PATENTANWAELTE

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20040113

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2208917

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20040716

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

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

Ref country code: NL

Payment date: 20160526

Year of fee payment: 20

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

Ref country code: ES

Payment date: 20160526

Year of fee payment: 20

Ref country code: CH

Payment date: 20160527

Year of fee payment: 20

Ref country code: LU

Payment date: 20160610

Year of fee payment: 20

Ref country code: DE

Payment date: 20160527

Year of fee payment: 20

Ref country code: FI

Payment date: 20160527

Year of fee payment: 20

Ref country code: GB

Payment date: 20160527

Year of fee payment: 20

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

Ref country code: DK

Payment date: 20160525

Year of fee payment: 20

Ref country code: SE

Payment date: 20160527

Year of fee payment: 20

Ref country code: PT

Payment date: 20160509

Year of fee payment: 20

Ref country code: BE

Payment date: 20160527

Year of fee payment: 20

Ref country code: AT

Payment date: 20160504

Year of fee payment: 20

Ref country code: IT

Payment date: 20160520

Year of fee payment: 20

Ref country code: FR

Payment date: 20160530

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 69725628

Country of ref document: DE

REG Reference to a national code

Ref country code: DK

Ref legal event code: EUP

Effective date: 20170520

REG Reference to a national code

Ref country code: NL

Ref legal event code: MK

Effective date: 20170519

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20170519

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 252031

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170520

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 EXPIRATION OF PROTECTION

Effective date: 20170519

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

Ref country code: PT

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20170530

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20180508

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 EXPIRATION OF PROTECTION

Effective date: 20170521