FR2095263A1 - - Google Patents

Info

Publication number
FR2095263A1
FR2095263A1 FR7121510A FR7121510A FR2095263A1 FR 2095263 A1 FR2095263 A1 FR 2095263A1 FR 7121510 A FR7121510 A FR 7121510A FR 7121510 A FR7121510 A FR 7121510A FR 2095263 A1 FR2095263 A1 FR 2095263A1
Authority
FR
France
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
FR7121510A
Other languages
French (fr)
Other versions
FR2095263B1 (OSRAM
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.)
SUEMENENKO JURY
TUMANOV NIKOLAI
VARAVA LEONID
Original Assignee
SUEMENENKO JURY
TUMANOV NIKOLAI
VARAVA LEONID
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 SUEMENENKO JURY, TUMANOV NIKOLAI, VARAVA LEONID filed Critical SUEMENENKO JURY
Publication of FR2095263A1 publication Critical patent/FR2095263A1/fr
Application granted granted Critical
Publication of FR2095263B1 publication Critical patent/FR2095263B1/fr
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 Extraction Processes (AREA)
  • Metal Rolling (AREA)
FR7121510A 1970-06-15 1971-06-14 Expired FR2095263B1 (OSRAM)

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 (2)

Publication Number Publication Date
FR2095263A1 true FR2095263A1 (OSRAM) 1972-02-11
FR2095263B1 FR2095263B1 (OSRAM) 1977-06-03

Family

ID=20453030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7121510A Expired FR2095263B1 (OSRAM) 1970-06-15 1971-06-14

Country Status (5)

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

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

Citations (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.

Patent Citations (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
SU322026A1 (ru) 1979-07-05
GB1311250A (en) 1973-03-28
DE2129709C3 (OSRAM) 1974-10-24
DE2129709A1 (de) 1972-01-13
DE2129709B2 (de) 1974-03-21
FR2095263B1 (OSRAM) 1977-06-03
SE362367B (OSRAM) 1973-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse