FR2320796A1 - Machine pour la fabrication de tubes metalliques a parois minces et comportant un joint plie en forme d'helice - Google Patents

Machine pour la fabrication de tubes metalliques a parois minces et comportant un joint plie en forme d'helice

Info

Publication number
FR2320796A1
FR2320796A1 FR7525090A FR7525090A FR2320796A1 FR 2320796 A1 FR2320796 A1 FR 2320796A1 FR 7525090 A FR7525090 A FR 7525090A FR 7525090 A FR7525090 A FR 7525090A FR 2320796 A1 FR2320796 A1 FR 2320796A1
Authority
FR
France
Prior art keywords
guide
bed plate
drum
reduction gear
opposite ends
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.)
Granted
Application number
FR7525090A
Other languages
English (en)
French (fr)
Other versions
FR2320796B3 (enrdf_load_html_response
Inventor
Radoslav Stanev Petrov
Kiril Amerikanov Nikolov
Stefan Elenkov Zahariev
Ivan Kirilov Markov
Et Georgi Vassilev Peychev
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.)
DSO MONTAJI
Original Assignee
DSO MONTAJI
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 DSO MONTAJI filed Critical DSO MONTAJI
Priority to FR7525090A priority Critical patent/FR2320796A1/fr
Publication of FR2320796A1 publication Critical patent/FR2320796A1/fr
Application granted granted Critical
Publication of FR2320796B3 publication Critical patent/FR2320796B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/12—Making tubes or metal hoses with helically arranged seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR7525090A 1975-08-12 1975-08-12 Machine pour la fabrication de tubes metalliques a parois minces et comportant un joint plie en forme d'helice Granted FR2320796A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7525090A FR2320796A1 (fr) 1975-08-12 1975-08-12 Machine pour la fabrication de tubes metalliques a parois minces et comportant un joint plie en forme d'helice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7525090A FR2320796A1 (fr) 1975-08-12 1975-08-12 Machine pour la fabrication de tubes metalliques a parois minces et comportant un joint plie en forme d'helice

Publications (2)

Publication Number Publication Date
FR2320796A1 true FR2320796A1 (fr) 1977-03-11
FR2320796B3 FR2320796B3 (enrdf_load_html_response) 1978-04-07

Family

ID=9159017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525090A Granted FR2320796A1 (fr) 1975-08-12 1975-08-12 Machine pour la fabrication de tubes metalliques a parois minces et comportant un joint plie en forme d'helice

Country Status (1)

Country Link
FR (1) FR2320796A1 (enrdf_load_html_response)

Also Published As

Publication number Publication date
FR2320796B3 (enrdf_load_html_response) 1978-04-07

Similar Documents

Publication Publication Date Title
GB1473915A (en) Tube manufacture
GB1396047A (en) Winding machine for producing coil springs
FR2320796A1 (fr) Machine pour la fabrication de tubes metalliques a parois minces et comportant un joint plie en forme d'helice
US1950623A (en) Method of and machine for producing spiral fin tubing
GB1557523A (en) Apparatus for making a tabe by helically winding an elogate strip
US3736784A (en) Roller die coiler with fixed helical mandrel
GB1060290A (en) Machine for manufacturing flexible tubing
US2618233A (en) Machine for making noncircular tubing on continuously rotating arbors
GB830504A (en) Improvements in machines for producing tubing from continuous strip material
CA1022779A (en) Device and method for adjusting the shaping rollers of a spiral seam pipe welding machine
US2903553A (en) Continuous cage-making machine
US2062559A (en) Apparatus for reducing metal stock
SU15061A1 (ru) Станок дл изготовлени металлических труб
CN216037627U (zh) 联动式收料机构
SU119280A1 (ru) Машина дл изготовлени сварных двухслойных спиральных труб
SU876235A1 (ru) Устройство дл изготовлени тонкостенных металлических труб
CN215879253U (zh) 一种冷轧管机的送进回转机构
CN215467147U (zh) 一种卷取机用卷取带钢机构
CN222081972U (zh) 一种密封条加工自动收卷机
CN212760885U (zh) 一种用于加工螺钉的新型打头机
CN221559323U (zh) 一种用于拉拔焊丝的防断裂拉丝机
CN210025205U (zh) 一种快速调整测台芯轴直径装卡装置
CN209156984U (zh) 一种直条型惯流发热元件绕丝设备
SU592538A1 (ru) Устройство дл автоматической сварки
GB865562A (en) Improvements in and relating to helically coiled tubes of synthetic material