US3690631A - Reel for rod or wire - Google Patents

Reel for rod or wire Download PDF

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Publication number
US3690631A
US3690631A US93704A US3690631DA US3690631A US 3690631 A US3690631 A US 3690631A US 93704 A US93704 A US 93704A US 3690631D A US3690631D A US 3690631DA US 3690631 A US3690631 A US 3690631A
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Prior art keywords
drum
deflectors
reel
annular casing
wire
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US93704A
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Hans Peter Pech
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Schloemann AG
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Schloemann AG
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02—Winding-up or coiling
    • B21C47/04—Winding-up or coiling on or in reels or drums, without using a moving guide
    • B21C47/045—Winding-up or coiling on or in reels or drums, without using a moving guide in rotating drums
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods

Definitions

  • the rod or wire is [30] Foreign Application Priority Data coiled in a rotating vertical axis dlrum with a fixed con- N tainer around the drum for holding cooling liquid so 0v 1969 Germany P 19 59 972's that the drum can rotate below the level of the liquid [52] Us Cl 266/6R 134/149 134/154 and to prevent the liquid being thrown out of the 134/185 266/4 A 266/3 drum by centrifugal force, there is an annular casing [51] Int Cl C21d 01/62 above the drum with a diameter larger than that of the [58] Fieid 134/9 14 drum and a coaxial fixed ring of deflectors within the 134/15 i 149 annular casing.
  • the annular casing is fixed against 6 D rotation, but can preferably be lifted up, for instance, to discharge the finished coil.
  • the deflectors stop or [56] References Cited slow down the top zone of the swirling liquid and can prevent or make less marked the formation of a cone UNI D STATES PATENTS shaped surface on the liquid 937,551 10/1909 Rernmen ..134/ 122 X 10 Claims, 2 Drawing Figures PKTENTED I973 3.690 6 31 F: .7 2o 79 26 B?
  • the invention relates to a reel for rod or wire having a vertical drum axis and used for coiling hot rod or wire, e.g., coming from a rolling mill or extrusion press, and cooling the rod or wire with a liquid.
  • the drum may have an interrupted inner wall or other guide means such as a ring of vertical rods for forming the inner edge of the coil.
  • a reel for coiling hot rod or wire and cooling the rod or wire with a liquid having a vertical axis rotary open top drum comprising a continuous outer casing
  • annular casing above the outer casing of the drum, which annular casing is fixed against rotation and has a larger diameter than that of the outer casing of the drum
  • the deflectors may, with advantage, be in the form of a ring of radially directed, vertical plates.
  • the internal. diameter of the ring of deflection is preferably equal to or greater than the diameter of the outer casing of the drum.
  • the deflectors which are arranged above the drum and may take the form of plates to prevent the cooling liquid from being forced up out of the drum as it rotates by the action of centrifugal force.
  • the rotation of the liquid is markedly slowed down, particularly if the deflectors are in the form of vertical plates which are directed radially outwards.
  • the liquid may be on a level with the plates and the plates can ensure that the surface of the liquid is stilled. One can thus avoid the formation of a high cone of liquid and avoid forcing the liquid out of the reel.
  • the surface of the liquid can be almost flat even at the height of the deflectors, and it may be impossible for the conical flow to form.
  • the deflectors are held in position by an upper and a lower annulus connected to the annular casing by spacer members.
  • These spacer members may be webs or struts. They may, however, alternatively consist of an uninterrupted upper and lower ring. An uninterrupted ring would not serve tov redirect the flow of any water caused to rise by the action of centrifugal force, but would merely serve to position the circle of deflectors with respect to the annular casing.
  • the annular casing which preferably forms a single unit with the deflectors, may advantageously be able to move axially upward.
  • an overflow channel may be provided on the fixed container to catch the cooling liquid which flows outwards and downwards on the outside when the annular casing is lifted.
  • At least one ram (preferably hydraulic) may be provided for moving the annular casing axially.
  • annular casing can be sealed to the fixed container and since under operating conditions the cooling liquid is located within the annular casing, the upward movement of the annular casing can safely cause cooling liquid located above the level of the container rim to flow down into the overflow channel surrounding the container.
  • the coil of rod or wire resting on say a coiling plate within the drum is also able to be moved upward above the level of the edge of the fixed container, so as to be conveyed off to the side.
  • the upward movement of the annular casing may be omitted when the internal diameter of the deflectors is greater than that of the outer drum wall, and when the guide for the incoming rod or wire is pivotable out of the region of the drum diameter.
  • the say coiling plate with the coiled rod or wire may be raised to the height of the upper edge of the annular casing.
  • FIG. 1 shows a pouring reel having a rotary rod or wire coiler drum and a fixed container, the view being in longitudinal section along the line I I of FIG. 2, and
  • FIG. 2 is a plan view, in partial section, of the reel.
  • a circular, open top container 1 rests on a fixed mounting block 2 and carries an open top coiler drum 3 which can rotate about a vertical axis.
  • a hub 4 located below the drum 3 passes through the base of the container l and is sealed thereto by means of a sealing ring 5.
  • the hub 4 is rotatably mounted :in the bearing block 2 by means of bearings 6 and carries on its outside a worm wheel 7 which is driven in the direction of the arrow in FIG. 2 by a worm 8.
  • the hub 4 contains a hydraulic lifting device which comprises a fixed cylinder 9, a piston 10 and piston rod 11.
  • the upper end of the piston rod 11 carries a coiling plate 13 on which a coil of rod or wire 12 rests, with the plate 13 being movable upwards by means of the lifting device 9, 10, 11.
  • the coiling plate 13 is divided by an internal wall 14 which passes through plate 13 and is itself divided into a number of separate portions.
  • the internal wall 14 and the outer wall 3' of the drum 3 together define an annular chamber 15 which receives the coil 12 and the internal wall 14 is secured to the base of the drum 3.
  • the upper edge of the outer wall of the container 1 has an annular casing 17 mounted thereon in a watertight manner, achieved by means of a sealing ring 16; the annular casing 17 is coaxial with a ring of vertical, radially directed deflector plates 1.9.
  • the plates 19 are held in position by an upper and a lower annular plate, and are connected to the annular casing 17 by means of spacer members in the form of webs 18 on the inner side of the casing 17.
  • the container 1 is filled with cooling liquid in any suitable manner until the surface of the cooling liquid lies between the bottom and the top of the circle of deflector plates 19 with cooling liquid.
  • An overflow channel 21 is secured around the outside of the container l.
  • Brackets 22 are provided on the periphery of the container 1 and carry hydraulic ram units 23.
  • Supporting arms 27 on the annular casing 17 are articulated to connecting plates 25 of piston rods 24 of the rams 23.
  • the annular casing 17 with the deflector plates and feed device is raised into the position shown-in dot-dash lines in FIG. 1.
  • the cooling liquid located within the circle of plates 19 now flows into the overflow channel 21.
  • the coil of rod or wire 12 which rests on the coiling plate 13 is raised by means of the hydraulic lifting devices 9, 10, 11 to the height of the upper edge of the container 1, when the coil 12 is able to slide sideways.
  • the bottom of the coiling drum 3 is provided with a number of apertures 28.
  • a reel for coiling hot rod or wire and cooling the rod or wire with a liquid having a vertical axis rotary open top drum comprising a continuous outer casing
  • feed means for feeding rod or wire to the drum, for
  • annular casing above the outer casing of the drum, which annular casing is fixed against rotation, and has a larger diameter than that of the outer casing of the drum,
  • annular casing forms a single unit with the deflectors and is able to move axially upward.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Coiling Of Filamentary Materials In General (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

In one form of reeling rod or wire, the rod or wire is coiled in a rotating vertical axis drum with a fixed container around the drum for holding cooling liquid so that the drum can rotate below the level of the liquid and to prevent the liquid being thrown out of the drum by centrifugal force, there is an annular casing above the drum with a diameter larger than that of the drum and a coaxial fixed ring of deflectors within the annular casing. The annular casing is fixed against rotation, but can preferably be lifted up, for instance, to discharge the finished coil. The deflectors stop or slow down the top zone of the swirling liquid and can prevent or make less marked the formation of a cone shaped surface on the liquid.

Description

I United States Patent 1 3,690,631 Pech [451 Sept. 12, 1972 [54] REEL FOR ROD OR WIRE 854,810 5/1907 Daniels ..148/156 72 Inventor: Hans Peter Pech L f 1d, 1,013,056 12/1911 Powney ..134/ 122 X 1 many ange e 1,933,412 10/1933 Borwn et a1. ..134/122 1,161,621 11/1915 Craven ..134/183X [73] Assignee: Schloelnann Aktiengesellschaft,
Dusseldorf, any Primary Examiner-Albert W. Davis, Jr. 22 Filed: Nov. 3 1970 Attorney-Holman & Stern PP 93,704 [57] ABSTRACT In one form of reeling rod or wire, the rod or wire is [30] Foreign Application Priority Data coiled in a rotating vertical axis dlrum with a fixed con- N tainer around the drum for holding cooling liquid so 0v 1969 Germany P 19 59 972's that the drum can rotate below the level of the liquid [52] Us Cl 266/6R 134/149 134/154 and to prevent the liquid being thrown out of the 134/185 266/4 A 266/3 drum by centrifugal force, there is an annular casing [51] Int Cl C21d 01/62 above the drum with a diameter larger than that of the [58] Fieid 134/9 14 drum and a coaxial fixed ring of deflectors within the 134/15 i 149 annular casing. The annular casing is fixed against 6 D rotation, but can preferably be lifted up, for instance, to discharge the finished coil. The deflectors stop or [56] References Cited slow down the top zone of the swirling liquid and can prevent or make less marked the formation of a cone UNI D STATES PATENTS shaped surface on the liquid 937,551 10/1909 Rernmen ..134/ 122 X 10 Claims, 2 Drawing Figures PKTENTED I973 3.690 6 31 F: .7 2o 79 26 B? J 25 11 24 76 25 Fig.2 27 18 -21 INVENTOR HANS PETER PHI" BYMWW REEL FOR ROD OR WIRE BACKGROUND OF THE INVENTION The invention relates to a reel for rod or wire having a vertical drum axis and used for coiling hot rod or wire, e.g., coming from a rolling mill or extrusion press, and cooling the rod or wire with a liquid. The drum may have an interrupted inner wall or other guide means such as a ring of vertical rods for forming the inner edge of the coil.
It is an object of the invention to produce a reel of this type which reduces or prevents oxidation of the surface of the rod or wire, can be arranged to ensure a sufficient degree of cooling and can be arranged to prevent the cooling liquid being forced out of the reel, even when the drum is rotating.
SUMMARY OF THE INVENTION According to the present invention, there is provided a reel for coiling hot rod or wire and cooling the rod or wire with a liquid, the reel having a vertical axis rotary open top drum comprising a continuous outer casing,
a fixed open top container around the drum and arranged to be filled with cooling liquid, whereby the drum can rotate below the level of the liquid,
an annular casing above the outer casing of the drum, which annular casing is fixed against rotation and has a larger diameter than that of the outer casing of the drum,
a coaxial fixed ring of deflectors within the annular casing,
and means for driving the drum.
The deflectors may, with advantage, be in the form of a ring of radially directed, vertical plates. The internal. diameter of the ring of deflection is preferably equal to or greater than the diameter of the outer casing of the drum.
Owing to the rotation of the drum below the surface of the liquid, there is no eddy current with air inclusions such as occurs during spray cooling, and the rod or wire entering the reel is thereafter protected against oxidation. On the other hand, the deflectors which are arranged above the drum and may take the form of plates to prevent the cooling liquid from being forced up out of the drum as it rotates by the action of centrifugal force. The rotation of the liquid is markedly slowed down, particularly if the deflectors are in the form of vertical plates which are directed radially outwards. The liquid may be on a level with the plates and the plates can ensure that the surface of the liquid is stilled. One can thus avoid the formation of a high cone of liquid and avoid forcing the liquid out of the reel. The surface of the liquid can be almost flat even at the height of the deflectors, and it may be impossible for the conical flow to form.
In a further embodiment of the invention, the deflectors are held in position by an upper and a lower annulus connected to the annular casing by spacer members. These spacer members may be webs or struts. They may, however, alternatively consist of an uninterrupted upper and lower ring. An uninterrupted ring would not serve tov redirect the flow of any water caused to rise by the action of centrifugal force, but would merely serve to position the circle of deflectors with respect to the annular casing.
The annular casing, which preferably forms a single unit with the deflectors, may advantageously be able to move axially upward. At the same time, an overflow channel may be provided on the fixed container to catch the cooling liquid which flows outwards and downwards on the outside when the annular casing is lifted. At least one ram (preferably hydraulic) may be provided for moving the annular casing axially.
Since the annular casing can be sealed to the fixed container and since under operating conditions the cooling liquid is located within the annular casing, the upward movement of the annular casing can safely cause cooling liquid located above the level of the container rim to flow down into the overflow channel surrounding the container.
At the same time as the annular casing moves upwards, the coil of rod or wire resting on say a coiling plate within the drum is also able to be moved upward above the level of the edge of the fixed container, so as to be conveyed off to the side.
The upward movement of the annular casing may be omitted when the internal diameter of the deflectors is greater than that of the outer drum wall, and when the guide for the incoming rod or wire is pivotable out of the region of the drum diameter. In this case, the say coiling plate with the coiled rod or wire may be raised to the height of the upper edge of the annular casing.
BRIEF DESCRIPTION OF THE DRAWINGS The invention will be further described, by way of example, with reference to the accompanying drawing, in which FIG. 1 shows a pouring reel having a rotary rod or wire coiler drum and a fixed container, the view being in longitudinal section along the line I I of FIG. 2, and
FIG. 2 is a plan view, in partial section, of the reel.
DETAILED DESCRIPTION OF THE DRAWINGS A circular, open top container 1 rests on a fixed mounting block 2 and carries an open top coiler drum 3 which can rotate about a vertical axis. A hub 4 located below the drum 3 passes through the base of the container l and is sealed thereto by means of a sealing ring 5. The hub 4 is rotatably mounted :in the bearing block 2 by means of bearings 6 and carries on its outside a worm wheel 7 which is driven in the direction of the arrow in FIG. 2 by a worm 8.
The hub 4 contains a hydraulic lifting device which comprises a fixed cylinder 9, a piston 10 and piston rod 11. The upper end of the piston rod 11 carries a coiling plate 13 on which a coil of rod or wire 12 rests, with the plate 13 being movable upwards by means of the lifting device 9, 10, 11. The coiling plate 13 is divided by an internal wall 14 which passes through plate 13 and is itself divided into a number of separate portions. The internal wall 14 and the outer wall 3' of the drum 3 together define an annular chamber 15 which receives the coil 12 and the internal wall 14 is secured to the base of the drum 3. T
The upper edge of the outer wall of the container 1 has an annular casing 17 mounted thereon in a watertight manner, achieved by means of a sealing ring 16; the annular casing 17 is coaxial with a ring of vertical, radially directed deflector plates 1.9. The plates 19 are held in position by an upper and a lower annular plate, and are connected to the annular casing 17 by means of spacer members in the form of webs 18 on the inner side of the casing 17.
A rod or wire feed device 20, which constitutes a single unit with the annular casing 17, leads downwards at an angle into the annular chamber defined by the outer wall 3 of the drum 3 and the internal wall 14.
The container 1 is filled with cooling liquid in any suitable manner until the surface of the cooling liquid lies between the bottom and the top of the circle of deflector plates 19 with cooling liquid. An overflow channel 21 is secured around the outside of the container l. Brackets 22 are provided on the periphery of the container 1 and carry hydraulic ram units 23. Supporting arms 27 on the annular casing 17 are articulated to connecting plates 25 of piston rods 24 of the rams 23.
When the rams 23 are actuated, the annular casing 17 with the deflector plates and feed device is raised into the position shown-in dot-dash lines in FIG. 1. The cooling liquid located within the circle of plates 19 now flows into the overflow channel 21. The coil of rod or wire 12 which rests on the coiling plate 13 is raised by means of the hydraulic lifting devices 9, 10, 11 to the height of the upper edge of the container 1, when the coil 12 is able to slide sideways. In order to allow cooling liquid to flow out of the chamber below the coiling plate 13, or into the chamber, as the coiling plate 13 moves in a vertical direction, the bottom of the coiling drum 3 is provided with a number of apertures 28.
I claim:
1. A reel for coiling hot rod or wire and cooling the rod or wire with a liquid, the reel having a vertical axis rotary open top drum comprising a continuous outer casing,
feed means for feeding rod or wire to the drum, for
winding the rod or wire upon rotation of the drum,
a fixed, open top container around the drum and arranged to be filled with cooling liquid, whereby the drum can rotate below the level of the liquid,
an annular casing above the outer casing of the drum, which annular casing is fixed against rotation, and has a larger diameter than that of the outer casing of the drum,
a coaxial fixed ring of deflectors within the annular casing, whereby when the open top container is filled with cooling liquid and the drum is rotated to wind the rod or wire, imparting a swirling movement to the cooling liquid, the deflectors will stop or slow down the top zone of the swirling liquid,
and means for driving the drum to rotate the same.
2. The reel as claimed in claim 1, wherein the deflectors are in the form of a ring of radially directed, vertical plates.
3. The reel as claimed in claim 1, wherein the internal diameter of the ring of deflectors is at least equal to the diameter of the outer casing of the drum.
4. The reel as claimed in claim 1, wherein the deflectors are held in position by an upper and a lower annulus connected to the annular casing by spacer members.
5. The reel as claimed in claim 2, wherein the internal diameter of the ring of deflectors is at least equal to the diameter of the outer casing of deflectors being held in position by an upper and a lower annulus connected to the annular casing by spacer members.
6. The reel as claimed in claim 1, wherein the annular casing forms a single unit with the deflectors and is able to move axially upward.
7. The reel as claimed in claim 6, wherein an overflow channel is provided on the fixed container.
8. The reel as claimed in claim 6, wherein at least one ram is provided for moving the annular casing axially.
9. The reel as claimed in claim 2, wherein the annular casing forms a single unit with the deflectors and is able to move axially upward.
10. The reel as claimed in claim 2, wherein the internal diameter of the ring of deflectors is at least equal to 4 the diameter of the outer casing of the drum, the
the drum and the

Claims (10)

1. A reel for coiling hot rod or wire and cooling the rod or wire with a liquid, the reel having a vertical axis rotary open top drum comprising a continuous outer casing, feed means for feeding rod or wire to the drum, for winding the rod or wire upon rotation of the drum, a fixed, open top container around the drum and arranged to be filled with cooling liquid, whereby the drum can rotate below the level of the liquid, an annular casing above the outer casing of the drum, which annular casing is fixed against rotation, and has a larger diameter than that of the outer casing of the drum, a coaxial fixed ring of deflectors within the annular casing, whereby when the open top container is filled with cooling liquid and the drum is rotated to wind the rod or wire, imparting a swirling movement to the cooling liquid, the deflectors will stop or slow down the top zone of the swirling liquid, and means for driving the drum to rotate the same.
2. The reel as claimed in claim 1, wherein the deflectors are in the form of a ring of radially directed, vertical plates.
3. The reel as claimed in claim 1, wherein the internal diameter of the ring of deflectors is at least equal to the diameter of the outer casing of the drum.
4. The reel as claimed in claim 1, wherein the deflectors are held in position by an upper and a lower annulus connected to the annular casing by spacer members.
5. The reel as claimed in claim 2, wherein the internal diameter of the ring of deflectors is at least equal to the diameter of the outer casing of the drum and the deflectors being held in position by an upper and a lower annulus connected to the annular casing by spacer members.
6. The reel as claimed in claim 1, wherein the annular casing forms a single unit with the deflectors and is able to move axially upward.
7. The reel as claimed in claim 6, wherein an overflow channel is provided on the fixed container.
8. The reel as claimed in claim 6, wherein at least one ram is provided for moving the annular casing axially.
9. The reel as claimed in claim 2, wherein the annular casing forms a single unit with the deflectors and is able to move axially upward.
10. The reel as claimed in claim 2, wherein the internal diameter of the ring of deflectors is at least equal to the diameter of the outer casing of the drum, the deflectors being held in position by an upper and a lower annulus connected to the annular casing by spacer members, the annular casing forming a single unit with the deflectors and being able to move axially upward, at least one ram being provided for moving the annular casing axially, and an overflow channel being provided on thE fixed container.
US93704A 1969-11-29 1970-11-30 Reel for rod or wire Expired - Lifetime US3690631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1959972A DE1959972B (en) 1969-11-29 1969-11-29 Wire reel with vertically arranged drum axis for winding and cooling hot rolled or hot extruded wire

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US3690631A true US3690631A (en) 1972-09-12

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US93704A Expired - Lifetime US3690631A (en) 1969-11-29 1970-11-30 Reel for rod or wire

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US (1) US3690631A (en)
JP (1) JPS4834306B1 (en)
DE (1) DE1959972B (en)
FR (1) FR2072548A5 (en)
GB (1) GB1287507A (en)
SE (1) SE360283B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0853989A2 (en) * 1996-11-27 1998-07-22 Sms Schloemann-Siemag Aktiengesellschaft Method and device for winding steel bar

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59000856D1 (en) * 1990-09-18 1993-03-18 Hasenclever Maschf Sms WIRE REEL WITH ROTATING REEL DRUM.
DE4029494A1 (en) * 1990-09-18 1992-03-19 Hasenclever Maschf Sms WIRE REEL WITH ROTATING REEL DRUM

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US854810A (en) * 1906-08-03 1907-05-28 Fred H Daniels Method for the manufacture of wire rods.
US937551A (en) * 1908-09-28 1909-10-19 Joergen Remmen Wire and rod coiling and cooling device.
US1013056A (en) * 1911-08-07 1911-12-26 William J Powney Apparatus for treating wire rods.
US1161621A (en) * 1913-11-14 1915-11-23 Thomas W Craven Washing-machine.
US1933412A (en) * 1933-04-11 1933-10-31 Charles J Brown Spraying device for hot rod mill reels

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US854810A (en) * 1906-08-03 1907-05-28 Fred H Daniels Method for the manufacture of wire rods.
US937551A (en) * 1908-09-28 1909-10-19 Joergen Remmen Wire and rod coiling and cooling device.
US1013056A (en) * 1911-08-07 1911-12-26 William J Powney Apparatus for treating wire rods.
US1161621A (en) * 1913-11-14 1915-11-23 Thomas W Craven Washing-machine.
US1933412A (en) * 1933-04-11 1933-10-31 Charles J Brown Spraying device for hot rod mill reels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0853989A2 (en) * 1996-11-27 1998-07-22 Sms Schloemann-Siemag Aktiengesellschaft Method and device for winding steel bar
EP0853989A3 (en) * 1996-11-27 2000-07-05 SMS Demag AG Method and device for winding steel bar

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Publication number Publication date
SE360283B (en) 1973-09-24
GB1287507A (en) 1972-08-31
JPS4834306B1 (en) 1973-10-20
DE1959972A1 (en) 1971-06-16
DE1959972B (en) 1971-12-09
FR2072548A5 (en) 1971-09-24

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