CH501440A - Straightening machine for elongated workpieces, such as bars or tubes, with a circular cross-section or a cross-section deviating from the circular shape - Google Patents

Straightening machine for elongated workpieces, such as bars or tubes, with a circular cross-section or a cross-section deviating from the circular shape

Info

Publication number
CH501440A
CH501440A CH1772269A CH1772269A CH501440A CH 501440 A CH501440 A CH 501440A CH 1772269 A CH1772269 A CH 1772269A CH 1772269 A CH1772269 A CH 1772269A CH 501440 A CH501440 A CH 501440A
Authority
CH
Switzerland
Prior art keywords
section
cross
circular
bars
tubes
Prior art date
Application number
CH1772269A
Other languages
German (de)
Inventor
Krafft Erich
Hartkopf Heinz
Original Assignee
Kieserling & Albrecht
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 Kieserling & Albrecht filed Critical Kieserling & Albrecht
Publication of CH501440A publication Critical patent/CH501440A/en

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
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B21D3/04—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes skew to the path of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Wire Processing (AREA)
CH1772269A 1969-03-04 1969-11-28 Straightening machine for elongated workpieces, such as bars or tubes, with a circular cross-section or a cross-section deviating from the circular shape CH501440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1910879A DE1910879C3 (en) 1969-03-04 1969-03-04 Straightening machine for elongated workpieces with a round cross-section

Publications (1)

Publication Number Publication Date
CH501440A true CH501440A (en) 1971-01-15

Family

ID=5727049

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1772269A CH501440A (en) 1969-03-04 1969-11-28 Straightening machine for elongated workpieces, such as bars or tubes, with a circular cross-section or a cross-section deviating from the circular shape

Country Status (13)

Country Link
US (1) US3626732A (en)
AT (1) AT293825B (en)
BE (1) BE742416A (en)
CA (1) CA945883A (en)
CH (1) CH501440A (en)
DE (1) DE1910879C3 (en)
FR (1) FR2034629B1 (en)
GB (1) GB1291924A (en)
NL (1) NL162573C (en)
RO (1) RO56222A (en)
SE (1) SE371758B (en)
SU (1) SU415851A3 (en)
YU (1) YU32963B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2113713C3 (en) * 1971-03-22 1973-11-15 Th. Kieserling & Albrecht, 5650 Solingen Device for straightening elongated workpieces such as bars or tubes
FR2189136B1 (en) * 1972-06-21 1975-06-13 Wyko Equipment Ltd
DE2349693A1 (en) * 1973-10-03 1975-04-30 Kieserling & Albrecht METHOD AND DEVICE FOR ALIGNING STRAND CUTS, IN PARTICULAR RODS AND TUBES
JPS5744624U (en) * 1980-08-21 1982-03-11
US4471639A (en) * 1982-11-01 1984-09-18 E. W. Bliss Company, Inc. Roll orientation control system for straightening machines
DE3517196A1 (en) * 1985-05-13 1986-11-13 Th. Kieserling & Albrecht Gmbh & Co, 5650 Solingen ROLLER LEVELING MACHINE FOR LONG STRETCHED WORKPIECES
US5014533A (en) * 1987-06-03 1991-05-14 Ergon S.A. Wire processing machine
DE10000349C2 (en) 2000-01-07 2002-04-04 Sms Eumuco Gmbh Piercer roll straightener
CN100584478C (en) * 2005-08-22 2010-01-27 西安重型机械研究所 Hydraulic dynamic constant pressure straightening method
CN101791640B (en) * 2010-03-22 2012-05-30 中信重工机械股份有限公司 Method for distributing balancing and locking cylinders for large multi-cross roll straightening machine
CN103754603B (en) * 2014-01-22 2016-04-13 建科机械（天津）股份有限公司 Steel bar girder manufacturing line prevent string muscle recking means for cargo
CN106111743B (en) * 2016-08-05 2018-01-02 中冶赛迪工程技术股份有限公司 A kind of straightener elevator carriage
CN106238516A (en) * 2016-08-26 2016-12-21 上海奥林汽车安全系统有限公司 A kind of car rear cover hinge bend pipe apparatus for correcting
CN108880089A (en) * 2018-06-21 2018-11-23 昆山市全顺铝材锻造有限公司 A kind of driving device applied to novel aluminum product correction machine
CN112658067A (en) * 2019-10-15 2021-04-16 中核(天津)科技发展有限公司 Device and method for adjusting straightness of shaft workpiece
CN113333508B (en) * 2021-06-02 2023-02-24 湖州远拓输送设备有限公司 Conical roller rounding machine tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1713138A (en) * 1927-08-06 1929-05-14 Scullin Steel Company Rod-straightening machine
NL82314C (en) * 1949-08-25
US2987096A (en) * 1959-03-11 1961-06-06 Taylor Wilson Mfg Co Cross roll machines
FR1426765A (en) * 1965-03-19 1966-01-28 Dalmine Spa Device for straightening bars or tubes with a variable circular section lengthwise

Also Published As

Publication number Publication date
NL162573C (en) 1980-06-16
DE1910879C3 (en) 1978-12-07
GB1291924A (en) 1972-10-04
AT293825B (en) 1971-10-25
BE742416A (en) 1970-05-04
RO56222A (en) 1974-03-01
DE1910879B2 (en) 1976-07-15
NL7003017A (en) 1970-09-08
DE1910879A1 (en) 1970-09-17
US3626732A (en) 1971-12-14
FR2034629A1 (en) 1970-12-11
SE371758B (en) 1974-12-02
FR2034629B1 (en) 1973-12-07
YU32963B (en) 1975-12-31
CA945883A (en) 1974-04-23
NL162573B (en) 1980-01-15
SU415851A3 (en) 1974-02-15
YU34770A (en) 1975-06-30

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Legal Events

Date Code Title Description
PL Patent ceased