GB1311250A - Straightening installations for elongated articles of circular cross-section - Google Patents

Straightening installations for elongated articles of circular cross-section

Info

Publication number
GB1311250A
GB1311250A GB2793371A GB2793371A GB1311250A GB 1311250 A GB1311250 A GB 1311250A GB 2793371 A GB2793371 A GB 2793371A GB 2793371 A GB2793371 A GB 2793371A GB 1311250 A GB1311250 A GB 1311250A
Authority
GB
United Kingdom
Prior art keywords
roll
rolls
circular cross
frame
section
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
GB2793371A
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.)
Semenenko J L Tumanov N V
Original Assignee
Semenenko J L Tumanov N V
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 Semenenko J L Tumanov N V filed Critical Semenenko J L Tumanov N V
Publication of GB1311250A publication Critical patent/GB1311250A/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
    • 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
    • B21D3/06—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 inclined to a revolving flier rolling frame
    • 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)
  • Wire Processing (AREA)
  • Metal Rolling (AREA)
  • Metal Extraction Processes (AREA)
GB2793371A 1970-06-15 1971-06-15 Straightening installations for elongated articles of circular cross-section Expired GB1311250A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU701439111A SU322026A1 (ru) 1970-06-15 1970-06-15 Устройство дл правки труб

Publications (1)

Publication Number Publication Date
GB1311250A true GB1311250A (en) 1973-03-28

Family

ID=20453030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2793371A Expired GB1311250A (en) 1970-06-15 1971-06-15 Straightening installations for elongated articles of circular cross-section

Country Status (5)

Country Link
DE (1) DE2129709B2 (enExample)
FR (1) FR2095263B1 (enExample)
GB (1) GB1311250A (enExample)
SE (1) SE362367B (enExample)
SU (1) SU322026A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1574221A (en) * 1977-05-05 1980-09-03 Bronx Eng Co Ltd Method of and means for straightening bars and tubes
CN105170708B (zh) * 2015-07-23 2017-11-24 浙江大大不锈钢有限公司 一种钢管定型装置
CN112077175B (zh) * 2020-11-02 2022-03-11 烟台工程职业技术学院(烟台市技师学院) 一种金属件矫正设备
CN114029364A (zh) * 2021-09-29 2022-02-11 钟远芳 一种用于冷拔无缝钢管退火预矫直装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE540599C (de) * 1928-09-25 1931-12-24 Otto Tenschert Friemelwalzwerk zum Richten und Glaetten von runden Werkstuecken, wie Rundeisen, Rohren u. dgl.

Also Published As

Publication number Publication date
SE362367B (enExample) 1973-12-10
DE2129709B2 (de) 1974-03-21
DE2129709C3 (enExample) 1974-10-24
FR2095263B1 (enExample) 1977-06-03
FR2095263A1 (enExample) 1972-02-11
DE2129709A1 (de) 1972-01-13
SU322026A1 (ru) 1979-07-05

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee