EP0263093A3 - Apparatus for heat-treating a continuously moving metal wire - Google Patents

Apparatus for heat-treating a continuously moving metal wire Download PDF

Info

Publication number
EP0263093A3
EP0263093A3 EP87890213A EP87890213A EP0263093A3 EP 0263093 A3 EP0263093 A3 EP 0263093A3 EP 87890213 A EP87890213 A EP 87890213A EP 87890213 A EP87890213 A EP 87890213A EP 0263093 A3 EP0263093 A3 EP 0263093A3
Authority
EP
European Patent Office
Prior art keywords
treating
heat
metal wire
continuously moving
moving metal
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
EP87890213A
Other languages
German (de)
Other versions
EP0263093A2 (en
EP0263093B1 (en
Inventor
Gerhard Dipl.-Ing. Dr. Ritter
Klaus Dipl.-Ing. Ritter
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.)
EVG Entwicklungs und Verwertungs GmbH
Original Assignee
EVG Entwicklungs und Verwertungs GmbH
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 EVG Entwicklungs und Verwertungs GmbH filed Critical EVG Entwicklungs und Verwertungs GmbH
Publication of EP0263093A2 publication Critical patent/EP0263093A2/en
Publication of EP0263093A3 publication Critical patent/EP0263093A3/en
Application granted granted Critical
Publication of EP0263093B1 publication Critical patent/EP0263093B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
EP87890213A 1986-09-26 1987-09-14 Apparatus for heat-treating a continuously moving metal wire Expired - Lifetime EP0263093B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0257886A AT389321B (en) 1986-09-26 1986-09-26 DEVICE FOR HEAT TREATING A CONTINUOUSLY PROGRESSIVE METAL WIRE
AT2578/86 1986-09-26

Publications (3)

Publication Number Publication Date
EP0263093A2 EP0263093A2 (en) 1988-04-06
EP0263093A3 true EP0263093A3 (en) 1988-08-10
EP0263093B1 EP0263093B1 (en) 1991-01-09

Family

ID=3536809

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87890213A Expired - Lifetime EP0263093B1 (en) 1986-09-26 1987-09-14 Apparatus for heat-treating a continuously moving metal wire

Country Status (7)

Country Link
US (1) US4913650A (en)
EP (1) EP0263093B1 (en)
JP (1) JPS6389629A (en)
AT (1) AT389321B (en)
DE (1) DE3767264D1 (en)
ES (1) ES2001331B3 (en)
GR (2) GR880300106T1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE524588C2 (en) * 2002-12-23 2004-08-31 Sandvik Ab Method and apparatus for cooling strip and wire material
US20070095006A1 (en) * 2005-11-01 2007-05-03 Konersmann Ronald D Lightweight portable concrete enclosure and associated method of construction

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE595364C (en) * 1932-12-28 1934-04-13 Kuhne G M B H Heat furnace with rotatable drum inside
GB969191A (en) * 1959-09-26 1964-09-09 Somerset Wire Company Ltd Improvements in the manufacture of wire
DE1206458B (en) * 1960-09-13 1965-12-09 Vaughn Machinery Company Device for the heat treatment of wire
GB1343812A (en) * 1972-06-29 1974-01-16 British Ropes Ltd Treating elongate metal elements

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB342892A (en) * 1930-01-31 1931-02-12 Gerster Heinrich Improvements in apparatus for drying and imparting gloss to photographs
US2654139A (en) * 1949-03-10 1953-10-06 United States Steel Corp Continuous strand helical conveying apparatus
US2589411A (en) * 1949-04-05 1952-03-18 United States Steel Corp Continuous strand helical conveying apparatus
US2628790A (en) * 1949-05-04 1953-02-17 Westfalenhutte Dortmund Ag Reeling furnace for hot band rolling
US2622860A (en) * 1949-05-10 1952-12-23 United States Steel Corp Apparatus for continuously processing strands
US2587742A (en) * 1949-05-10 1952-03-04 United States Steel Corp Apparatus for continuously processing strands
US2952451A (en) * 1958-10-22 1960-09-13 United States Steel Corp Strip breakage detecting apparatus for continuous strip furnaces
US3921317A (en) * 1973-10-26 1975-11-25 Armstrong Cork Co Apparatus to iron fibers on a moving web
US3857673A (en) * 1974-03-08 1974-12-31 E Andrus Apparatus for heat treating continuous wire and rod
DE2425738C2 (en) * 1974-05-28 1986-03-27 Drabert Söhne Minden (Westf.), 4950 Minden Continuously working decating machine
JPS5852009B2 (en) * 1979-09-05 1983-11-19 東北金属工業株式会社 Continuous annealing method for magnetic metal wire
JPS6044378B2 (en) * 1980-12-05 1985-10-03 三菱電機株式会社 Continuous annealing equipment for wire rods

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE595364C (en) * 1932-12-28 1934-04-13 Kuhne G M B H Heat furnace with rotatable drum inside
GB969191A (en) * 1959-09-26 1964-09-09 Somerset Wire Company Ltd Improvements in the manufacture of wire
DE1206458B (en) * 1960-09-13 1965-12-09 Vaughn Machinery Company Device for the heat treatment of wire
GB1343812A (en) * 1972-06-29 1974-01-16 British Ropes Ltd Treating elongate metal elements

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 5, Nr. 94 (C-59)[766], 19. Juni 1981; & JP-A-56 38 425 (TOUHOKU KINZOKU KOGYO K.K.) 13-04-1981 *
PATENT ABSTRACTS OF JAPAN, Band 6, Nr. 180 (C-125)[1058], 14. September 1982; & JP-A-57 94 531 (MITSUBISHI DENKI K.K.) 12-06-1982 *

Also Published As

Publication number Publication date
JPS6389629A (en) 1988-04-20
ATA257886A (en) 1989-04-15
ES2001331B3 (en) 1991-07-01
EP0263093A2 (en) 1988-04-06
DE3767264D1 (en) 1991-02-14
GR3001298T3 (en) 1992-08-26
GR880300106T1 (en) 1988-12-16
AT389321B (en) 1989-11-27
ES2001331A4 (en) 1988-05-16
US4913650A (en) 1990-04-03
EP0263093B1 (en) 1991-01-09

Similar Documents

Publication Publication Date Title
EP0245601A3 (en) Apparatus for treating molten metal
GB2197610B (en) Apparatus for forming easy-open can ends
GB8816325D0 (en) Wire processing apparatus
EP0278166A3 (en) Soldering apparatus
EP0298852A3 (en) Method and apparatus for levelling a metal band
GB2206869B (en) Strip treating apparatus
EP0248242A3 (en) Continuous metal casting apparatus
GR3001571T3 (en) Apparatus for thermally treating a continuously moving metal wire
GB8825855D0 (en) Desoldering method & apparatus
HUT39639A (en) Apparatus for wire-drawing
GR3001606T3 (en) Apparatus for heat-treating (in particular annealing) a continuously moving metal wire
GR880300106T1 (en) Apparatus for heat-treating a continuously moving metal wire
GB8908859D0 (en) Straightening apparatus
DE3463161D1 (en) Continuous annealing apparatus
GB2178981B (en) Process and apparatus for producing a concrete-reinforcement steel wire
GB8722057D0 (en) Soldering apparatus
GB8801867D0 (en) Wire spacing apparatus
GB8606980D0 (en) Wire conveying apparatus
SU1592373A1 (en) Apparatus for treating metal
EP0297077A3 (en) Cooling device for moving metal products
GB8820198D0 (en) Soldering apparatus & method
YU53887A (en) Device for wire straightening
YU51987A (en) Process for wire straightening
GB8700529D0 (en) Wire pay-off apparatus
GB2162932B (en) Metallurgical apparatus

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): BE CH DE ES FR GB GR IT LI LU NL SE

ITCL It: translation for ep claims filed

Representative=s name: BARZANO' E ZANARDO MILANO S.P.A.

TCNL Nl: translation of patent claims filed
GBC Gb: translation of claims filed (gb section 78(7)/1977)
EL Fr: translation of claims filed
PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): BE CH DE ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19881031

17Q First examination report despatched

Effective date: 19900302

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE ES FR GB GR IT LI LU NL SE

ITF It: translation for a ep patent filed

Owner name: BARZANO' E ZANARDO MILANO S.P.A.

REF Corresponds to:

Ref document number: 3767264

Country of ref document: DE

Date of ref document: 19910214

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 19910827

Year of fee payment: 5

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

Ref country code: NL

Payment date: 19910930

Year of fee payment: 5

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
REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3001298

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

Ref country code: LU

Payment date: 19920902

Year of fee payment: 6

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

Ref country code: ES

Payment date: 19920916

Year of fee payment: 6

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

Ref country code: SE

Payment date: 19920918

Year of fee payment: 6

EPTA Lu: last paid annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19930331

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

Ref country code: NL

Effective date: 19930401

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19930827

Year of fee payment: 7

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

Ref country code: CH

Payment date: 19930901

Year of fee payment: 7

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

Ref country code: GB

Payment date: 19930906

Year of fee payment: 7

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

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19930914

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

Ref country code: SE

Effective date: 19930915

Ref country code: ES

Free format text: LAPSE BECAUSE OF THE APPLICANT RENOUNCES

Effective date: 19930915

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

Ref country code: BE

Payment date: 19930928

Year of fee payment: 7

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

Ref country code: DE

Payment date: 19931130

Year of fee payment: 7

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

Ref country code: GB

Effective date: 19940914

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

Ref country code: LI

Effective date: 19940930

Ref country code: CH

Effective date: 19940930

Ref country code: BE

Effective date: 19940930

REG Reference to a national code

Ref country code: GR

Ref legal event code: MM2A

Free format text: 3001298

EUG Se: european patent has lapsed

Ref document number: 87890213.9

Effective date: 19940410

BERE Be: lapsed

Owner name: EVG ENTWICKLUNGS- U. VERWERTUNGS- G.M.B.H.

Effective date: 19940930

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19940914

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

Ref country code: FR

Effective date: 19950531

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: DE

Effective date: 19950601

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 19991007

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

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050914