GB1266399A - - Google Patents
Info
- Publication number
- GB1266399A GB1266399A GB1266399DA GB1266399A GB 1266399 A GB1266399 A GB 1266399A GB 1266399D A GB1266399D A GB 1266399DA GB 1266399 A GB1266399 A GB 1266399A
- Authority
- GB
- United Kingdom
- Prior art keywords
- welding
- strips
- rolls
- strip
- angle
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
- B21C37/123—Making tubes or metal hoses with helically arranged seams of coated strip material; Making multi-wall tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
- B21C37/126—Supply, or operations combined with supply, of strip material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Manufacturing Of Electric Cables (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU681293037A SU276895A1 (ru) | 1968-12-27 | 1968-12-27 | Стан дл изготовлени двухслойных спиральношовных труб |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1266399A true GB1266399A (no) | 1972-03-08 |
Family
ID=20444160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1266399D Expired GB1266399A (no) | 1968-12-27 | 1969-12-29 |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2027218A1 (no) |
GB (1) | GB1266399A (no) |
SU (1) | SU276895A1 (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2190023A (en) * | 1986-05-10 | 1987-11-11 | Recker Finahzierungs Und Verwa | Process and apparatus for reconditioning cylindrical parts, tubes or props |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2523407C1 (ru) * | 2012-12-21 | 2014-07-20 | Открытое акционерное общество "Челябинский трубопрокатный завод" | Способ производства длинномерных многослойных биметаллических труб большого диаметра с повышенным ресурсом эксплуатации в агрессивных средах для транспортировки углеводородов с повышенным содержанием серы |
RU2547361C2 (ru) * | 2013-07-16 | 2015-04-10 | Открытое акционерное общество "Челябинский трубопрокатный завод" | Способ и установка для производства длинномерных многослойных биметаллических труб большого диаметра для транспортировки углеводородов с повышенным содержанием серы |
-
1968
- 1968-12-27 SU SU681293037A patent/SU276895A1/ru active
-
1969
- 1969-12-24 FR FR6944984A patent/FR2027218A1/fr not_active Withdrawn
- 1969-12-29 GB GB1266399D patent/GB1266399A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2190023A (en) * | 1986-05-10 | 1987-11-11 | Recker Finahzierungs Und Verwa | Process and apparatus for reconditioning cylindrical parts, tubes or props |
GB2190023B (en) * | 1986-05-10 | 1989-12-13 | Recker Finahzierungs Und Verwa | Process for reconditioning cylindrical parts, tubes and the like |
Also Published As
Publication number | Publication date |
---|---|
SU276895A1 (ru) | 1986-11-15 |
DE1963805B2 (no) | 1972-10-05 |
DE1963805A1 (de) | 1970-11-26 |
FR2027218A1 (no) | 1970-09-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3028294A (en) | Heat sealing and cutting apparatus | |
US3285490A (en) | Apparatus for making tubular members | |
FR2061638B1 (no) | ||
GB1017318A (en) | Method and device for manufacturing metal tubes by helically coiling a sheet metal strip | |
GB1266399A (no) | ||
US3159129A (en) | Beam-welding machine | |
FR2172837A2 (en) | Electric welding machine - for the raised edges of metal plates | |
CA1022779A (en) | Device and method for adjusting the shaping rollers of a spiral seam pipe welding machine | |
FR2140716A5 (en) | Electric welding machine with separate transformer - - for welding raised sheet edges | |
GB1060635A (en) | Apparatus for forming strip stock into a helically wound pipe formation | |
JPS5440266A (en) | Shaping method by welding | |
GB1311647A (en) | Method and apparatus for the production of longitudinally welded tubular structures | |
GB1342990A (en) | Method and apparatus for forming a continuously moving strip for making helically-welded pipe | |
GB1357682A (en) | Apparatus for forming a tube from strip material | |
US3585344A (en) | Band welding machine | |
US3698622A (en) | Method and device for supplying a band made of sheet metal plates to a spiral welded tube mill | |
GB1254361A (en) | Improvements relating to a method and apparatus for the manufacture of wire rings | |
GB960555A (en) | Improvements in or relating to the manufacture of welded pipes | |
GB1367019A (en) | Manufacture of helically welded tubes | |
GB1431746A (en) | Manufacture of substantially cylindrical sheels | |
GB1269719A (en) | Fabrication of metal tube from helically rolled strip | |
JPS6132742Y2 (no) | ||
JPH0641286B2 (ja) | 自動包装装置 | |
GB1346931A (en) | Methods and apparatus for forming transverse welds to produce metal strip | |
GB1301353A (no) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |