DE69021065D1 - Walzwerk. - Google Patents

Walzwerk.

Info

Publication number
DE69021065D1
DE69021065D1 DE69021065T DE69021065T DE69021065D1 DE 69021065 D1 DE69021065 D1 DE 69021065D1 DE 69021065 T DE69021065 T DE 69021065T DE 69021065 T DE69021065 T DE 69021065T DE 69021065 D1 DE69021065 D1 DE 69021065D1
Authority
DE
Germany
Prior art keywords
rolling mill
mill
rolling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69021065T
Other languages
English (en)
Other versions
DE69021065T2 (de
Inventor
Keith Sylvester Barraclough
Ian Carey
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.)
Individual
Original Assignee
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26295729&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69021065(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB898918228A external-priority patent/GB8918228D0/en
Priority claimed from GB909000174A external-priority patent/GB9000174D0/en
Application filed by Individual filed Critical Individual
Publication of DE69021065D1 publication Critical patent/DE69021065D1/de
Application granted granted Critical
Publication of DE69021065T2 publication Critical patent/DE69021065T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/14—Couplings, driving spindles, or spindle carriers specially adapted for, or specially arranged in, metal-rolling mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/02—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills
DE69021065T 1989-08-09 1990-07-25 Walzwerk. Expired - Fee Related DE69021065T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB898918228A GB8918228D0 (en) 1989-08-09 1989-08-09 Rolling mills
GB909000174A GB9000174D0 (en) 1990-01-04 1990-01-04 Rolling mills
PCT/GB1990/001148 WO1991001826A1 (en) 1989-08-09 1990-07-25 Rolling mills

Publications (2)

Publication Number Publication Date
DE69021065D1 true DE69021065D1 (de) 1995-08-24
DE69021065T2 DE69021065T2 (de) 1996-03-21

Family

ID=26295729

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69021065T Expired - Fee Related DE69021065T2 (de) 1989-08-09 1990-07-25 Walzwerk.

Country Status (6)

Country Link
US (1) US5299440A (de)
EP (1) EP0486553B1 (de)
JP (1) JP2507188B2 (de)
CN (1) CN1023299C (de)
DE (1) DE69021065T2 (de)
WO (1) WO1991001826A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU683004B1 (en) * 1996-06-26 1997-10-23 Lawrence George Foon Improvements to rollforming machines
CN102950867A (zh) * 2012-11-29 2013-03-06 江苏协诚科技发展有限公司 一种复合板连续热复合装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US420100A (en) * 1890-01-28 Rolling-mill
US287008A (en) * 1883-10-23 Continuous rolling-mill
US351675A (en) * 1886-10-26 Wire-rod-rolling mill
US1021628A (en) * 1911-03-17 1912-03-26 Walter R Reeves Rolling or reducing mill.
US1227604A (en) * 1914-01-21 1917-05-29 Kawneer Mfg Company Metal-forming machine.
US1336177A (en) * 1919-06-03 1920-04-06 Withers Joseph Roll-driving connection
DE505303C (de) * 1927-03-03 1930-08-16 Ver Stahlwerke Akt Ges Reduzierwalzwerk
US1847713A (en) * 1928-05-17 1932-03-01 Charles J Gibbons Rolling mill
FR717933A (fr) * 1930-06-23 1932-01-16 Hauts Fourneaux Et Acieries De Laminoir reversible
DE565148C (de) * 1931-01-15 1932-11-26 Herbert Sedlaczek Dr Ing Freilauf- bzw. Schleppkupplung mit Reibungsschluss, insbesondere fuer Bandwalzwerke
GB1399907A (en) * 1972-11-15 1975-07-02 Wilson M W Tube making mills
FR2380082A1 (fr) * 1977-02-14 1978-09-08 Profil Sa Ind Financ Le Machine de profilage a froid
DE2906692C2 (de) * 1979-02-19 1985-02-21 Mannesmann AG, 4000 Düsseldorf Verfahren zur Herstellung von Schlitzrohren für eine Rohrschweißmaschine und Vorrichtung zur Durchführung des Verfahrens
US4724695A (en) * 1986-12-08 1988-02-16 Artos Engineering Company Quickly convertible roller forming machine
IT1225195B (it) * 1988-09-23 1990-11-02 Oto Mills Spa Profilatrice
DE3836286A1 (de) * 1988-10-25 1990-04-26 Krueckels Gerhard Profiliermaschine

Also Published As

Publication number Publication date
CN1023299C (zh) 1993-12-29
EP0486553A1 (de) 1992-05-27
WO1991001826A1 (en) 1991-02-21
CN1049805A (zh) 1991-03-13
US5299440A (en) 1994-04-05
JPH04507378A (ja) 1992-12-24
DE69021065T2 (de) 1996-03-21
JP2507188B2 (ja) 1996-06-12
EP0486553B1 (de) 1995-07-19

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee