GB1581378A - Sheet straightening machine - Google Patents

Sheet straightening machine Download PDF

Info

Publication number
GB1581378A
GB1581378A GB5199477A GB5199477A GB1581378A GB 1581378 A GB1581378 A GB 1581378A GB 5199477 A GB5199477 A GB 5199477A GB 5199477 A GB5199477 A GB 5199477A GB 1581378 A GB1581378 A GB 1581378A
Authority
GB
United Kingdom
Prior art keywords
pressure
piston
electrical signal
gap
inlet
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
Application number
GB5199477A
Other languages
English (en)
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.)
ZERHOCH VORRICHTUNGS MASCH
Original Assignee
ZERHOCH VORRICHTUNGS MASCH
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 ZERHOCH VORRICHTUNGS MASCH filed Critical ZERHOCH VORRICHTUNGS MASCH
Publication of GB1581378A publication Critical patent/GB1581378A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Control Of Metal Rolling (AREA)
GB5199477A 1976-12-21 1977-12-14 Sheet straightening machine Expired GB1581378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762657986 DE2657986C3 (de) 1976-12-21 1976-12-21 Verstelleinrichtung für eine Blechrichtmaschine zur Einstellung des Richtspalts

Publications (1)

Publication Number Publication Date
GB1581378A true GB1581378A (en) 1980-12-10

Family

ID=5996153

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5199477A Expired GB1581378A (en) 1976-12-21 1977-12-14 Sheet straightening machine

Country Status (5)

Country Link
JP (1) JPS5395166A (enExample)
CH (1) CH625979A5 (enExample)
DE (1) DE2657986C3 (enExample)
FR (1) FR2374975A1 (enExample)
GB (1) GB1581378A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100402173C (zh) * 2006-06-05 2008-07-16 洛阳锐腾机械设备有限公司 斜辊矫直机辊缝伺服调整及快退组合系统
CN100434202C (zh) * 2006-12-22 2008-11-19 洛阳锐腾机械设备有限公司 二级串联的斜辊矫直机辊缝伺服调整系统

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2704684B2 (de) * 1977-02-04 1981-02-26 Horst Zerhoch Vorrichtungs- Und Maschinenbau Kg, 7573 Sinzheim Richtmaschine zum Richten von Blechen und Flachmaterialien
DE3308616C2 (de) * 1983-03-11 1993-11-25 Schloemann Siemag Ag Verfahren und Maschine zum Richten von Blech
CN102699088A (zh) * 2012-06-11 2012-10-03 芜湖汉光立体停车设备有限公司 间距可调式挂壁板挤压装置
CN111482530A (zh) * 2018-10-16 2020-08-04 章警帅 一种建筑施工用钢筋调直机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR745340A (enExample) * 1933-05-09
US1968389A (en) * 1932-05-27 1934-07-31 Sutton Eng Co Sheet leveler
US2944585A (en) * 1956-02-14 1960-07-12 Ungerer Fritz Method of manufacturing curved structural members from sheet metal
US3031009A (en) * 1958-12-15 1962-04-24 United States Steel Corp Roller leveler
US3226965A (en) * 1962-01-05 1966-01-04 Continental Can Co Device to achieve multiple reverse flexing of continuous steel strip
FR1347890A (fr) * 1962-11-23 1964-01-04 Spidem Ste Nle Système de serrage pour planeuse à rouleaux
GB1047059A (en) * 1963-10-19 1966-11-02 Ungerer Fritz Machine for straightening sheet metal
FR1503690A (fr) * 1966-10-10 1967-12-01 Pressed Steel Fisher Ltd Machine perfectionnée destinée au traitement de tôles et de bandes métalliques
US3715903A (en) * 1971-01-13 1973-02-13 P A S Artco Inc Strip stock uncoiler and straightening device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100402173C (zh) * 2006-06-05 2008-07-16 洛阳锐腾机械设备有限公司 斜辊矫直机辊缝伺服调整及快退组合系统
CN100434202C (zh) * 2006-12-22 2008-11-19 洛阳锐腾机械设备有限公司 二级串联的斜辊矫直机辊缝伺服调整系统

Also Published As

Publication number Publication date
DE2657986C3 (de) 1981-07-09
JPS5395166A (en) 1978-08-19
JPS5726168B2 (enExample) 1982-06-03
CH625979A5 (en) 1981-10-30
DE2657986B2 (de) 1980-08-07
FR2374975B1 (enExample) 1984-08-31
FR2374975A1 (fr) 1978-07-21
DE2657986A1 (de) 1978-06-22

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941214