FR2033685A5 - - Google Patents

Info

Publication number
FR2033685A5
FR2033685A5 FR6940758A FR6940758A FR2033685A5 FR 2033685 A5 FR2033685 A5 FR 2033685A5 FR 6940758 A FR6940758 A FR 6940758A FR 6940758 A FR6940758 A FR 6940758A FR 2033685 A5 FR2033685 A5 FR 2033685A5
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.)
Expired
Application number
FR6940758A
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.)
Phelps Dodge Copper Products Corp
Original Assignee
Phelps Dodge Copper Products Corp
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 Phelps Dodge Copper Products Corp filed Critical Phelps Dodge Copper Products Corp
Application granted granted Critical
Publication of FR2033685A5 publication Critical patent/FR2033685A5/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
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
FR6940758A 1968-11-27 1969-11-26 Expired FR2033685A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77945668A 1968-11-27 1968-11-27

Publications (1)

Publication Number Publication Date
FR2033685A5 true FR2033685A5 (fr) 1970-12-04

Family

ID=25116508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6940758A Expired FR2033685A5 (fr) 1968-11-27 1969-11-26

Country Status (7)

Country Link
US (1) US3580024A (fr)
AT (1) AT295291B (fr)
BE (1) BE742169A (fr)
CH (1) CH503526A (fr)
DE (1) DE1959160A1 (fr)
FR (1) FR2033685A5 (fr)
GB (1) GB1237326A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1084774T3 (da) * 2000-01-28 2003-04-22 Nexans Fremgangsmåde til kontinuerlig fremstilling af langsømsvejsede og korrugerede metalrør og indretning til gennemførelse af fremgangsmåden
CN111250636B (zh) * 2020-04-30 2020-07-28 宁波市沃瑞斯机械科技有限公司 一种用于螺纹筋成型的波动调压系统
CN115259608A (zh) * 2022-06-09 2022-11-01 内蒙古科润检测有限责任公司 一种污水处理用环保型污泥脱水装置
CN115307031B (zh) * 2022-10-10 2022-12-16 西南石油大学 一种管外自适应检测机器人
CN116393565B (zh) * 2023-04-18 2023-11-17 湖北潜江江汉环保有限公司 一种除尘器壁板可调式加工用压型机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US727830A (en) * 1902-04-17 1903-05-12 Kennedy Park Apparatus for forming serpentine hollow bodies.
US798448A (en) * 1904-02-15 1905-08-29 Alexander Pogany Mechanism for corrugating tubes.
US2430210A (en) * 1945-04-17 1947-11-04 Griscom Russell Co Method and apparatus for making finned tubing
US3269005A (en) * 1955-08-24 1966-08-30 Raymond Int Inc Method and apparatus for forming corrugated tubing
US3464250A (en) * 1965-03-02 1969-09-02 Western Electric Co Corrugating apparatus
GB1097709A (en) * 1965-10-27 1968-01-03 Pirelli General Cable Works Improvements in or relating to apparatus for deforming tubing

Also Published As

Publication number Publication date
US3580024A (en) 1971-05-25
GB1237326A (en) 1971-06-30
AT295291B (de) 1971-12-27
CH503526A (fr) 1971-02-28
BE742169A (fr) 1970-05-25
DE1959160A1 (de) 1970-07-02

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Legal Events

Date Code Title Description
ST Notification of lapse