BR7202633D0 - PROCESS FOR FORMING A METALLIC TAPE INTRODUCED LONGITUDINALLY WITH SMALL WALL THICKNESS AND DEVICE TO PERFORM THIS PROCESS IN TUBE - Google Patents
PROCESS FOR FORMING A METALLIC TAPE INTRODUCED LONGITUDINALLY WITH SMALL WALL THICKNESS AND DEVICE TO PERFORM THIS PROCESS IN TUBEInfo
- Publication number
- BR7202633D0 BR7202633D0 BR2633/72A BR263372A BR7202633D0 BR 7202633 D0 BR7202633 D0 BR 7202633D0 BR 2633/72 A BR2633/72 A BR 2633/72A BR 263372 A BR263372 A BR 263372A BR 7202633 D0 BR7202633 D0 BR 7202633D0
- Authority
- BR
- Brazil
- Prior art keywords
- tube
- perform
- forming
- wall thickness
- small wall
- Prior art date
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
- B21C37/08—Making tubes with welded or soldered seams
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
- H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
- H01B13/262—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping of an outer metallic screen
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electric Cables (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2140945A DE2140945A1 (en) | 1971-08-16 | 1971-08-16 | PROCESS FOR FORMING A LONGITUDINAL METAL TAPE THIN WALL THICKNESS TO A PIPE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7202633D0 true BR7202633D0 (en) | 1973-06-28 |
Family
ID=5816846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR2633/72A BR7202633D0 (en) | 1971-08-16 | 1972-04-28 | PROCESS FOR FORMING A METALLIC TAPE INTRODUCED LONGITUDINALLY WITH SMALL WALL THICKNESS AND DEVICE TO PERFORM THIS PROCESS IN TUBE |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3813910A (en) |
| JP (1) | JPS4848357A (en) |
| AT (1) | AT320778B (en) |
| AU (1) | AU461919B2 (en) |
| BE (1) | BE780248A (en) |
| BR (1) | BR7202633D0 (en) |
| CA (1) | CA971042A (en) |
| CH (1) | CH538313A (en) |
| DD (1) | DD96161A5 (en) |
| DE (1) | DE2140945A1 (en) |
| FR (1) | FR2149335B1 (en) |
| GB (2) | GB1397592A (en) |
| IT (1) | IT948701B (en) |
| NL (1) | NL7205192A (en) |
| SE (1) | SE397640B (en) |
| SU (1) | SU506335A3 (en) |
| ZA (1) | ZA721425B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2463675A2 (en) * | 1978-08-25 | 1981-02-27 | Ollivier Jean | Ultrasonically welding a plastics-coated metal tube - avoiding adhesion by tin-plating the extruder die surface acting as support |
| DE2928612C2 (en) * | 1979-07-14 | 1986-01-30 | AEG KABEL AG, 4050 Mönchengladbach | Device for producing a cable |
| RU2476282C1 (en) * | 2011-09-22 | 2013-02-27 | Открытое акционерное общество "Электростальский завод тяжелого машиностроения" | Forming stand |
| CN113410009B (en) * | 2021-06-24 | 2023-02-14 | 通鼎互联信息股份有限公司 | Cable welding shielding process |
| WO2024042973A1 (en) * | 2022-08-22 | 2024-02-29 | 三菱電機株式会社 | Shaping device, welded tube production device, tube shaping method, and welded tube production method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US469663A (en) * | 1892-02-23 | Edwin t | ||
| US2574509A (en) * | 1946-07-31 | 1951-11-13 | Elizabeth R B Stuart | Vertical axis beading |
| US2821348A (en) * | 1952-07-31 | 1958-01-28 | Loewy Eng Co Ltd | Coiling apparatus for metal strip |
| US3474522A (en) * | 1967-05-10 | 1969-10-28 | Anaconda American Brass Co | Method for changing the width of a strip metal and for forming tubes therefrom |
| JPS526287B2 (en) * | 1971-09-17 | 1977-02-21 |
-
1971
- 1971-08-16 DE DE2140945A patent/DE2140945A1/en active Pending
-
1972
- 1972-01-26 AT AT60672A patent/AT320778B/en not_active IP Right Cessation
- 1972-02-22 IT IT48499/72A patent/IT948701B/en active
- 1972-02-23 DD DD161064A patent/DD96161A5/xx unknown
- 1972-03-02 ZA ZA721425A patent/ZA721425B/en unknown
- 1972-03-06 BE BE780248A patent/BE780248A/en unknown
- 1972-03-09 SU SU1756117A patent/SU506335A3/en active
- 1972-03-28 FR FR7210879A patent/FR2149335B1/fr not_active Expired
- 1972-04-13 CH CH546572A patent/CH538313A/en not_active IP Right Cessation
- 1972-04-18 NL NL7205192A patent/NL7205192A/xx unknown
- 1972-04-28 BR BR2633/72A patent/BR7202633D0/en unknown
- 1972-05-10 JP JP47046262A patent/JPS4848357A/ja active Pending
- 1972-05-22 AU AU42560/72A patent/AU461919B2/en not_active Expired
- 1972-08-04 GB GB3657872A patent/GB1397592A/en not_active Expired
- 1972-08-04 GB GB2332974A patent/GB1397593A/en not_active Expired
- 1972-08-14 SE SE7210518A patent/SE397640B/en unknown
- 1972-08-14 US US00280483A patent/US3813910A/en not_active Expired - Lifetime
- 1972-08-15 CA CA149,500A patent/CA971042A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1397593A (en) | 1975-06-11 |
| CA971042A (en) | 1975-07-15 |
| ZA721425B (en) | 1972-11-29 |
| CH538313A (en) | 1973-06-30 |
| FR2149335A1 (en) | 1973-03-30 |
| NL7205192A (en) | 1973-02-20 |
| SU506335A3 (en) | 1976-03-05 |
| BE780248A (en) | 1972-07-03 |
| FR2149335B1 (en) | 1974-12-13 |
| US3813910A (en) | 1974-06-04 |
| SE397640B (en) | 1977-11-14 |
| DD96161A5 (en) | 1973-03-12 |
| DE2140945A1 (en) | 1973-03-01 |
| JPS4848357A (en) | 1973-07-09 |
| ATA430775A (en) | 1978-11-15 |
| GB1397592A (en) | 1975-06-11 |
| AU461919B2 (en) | 1975-06-12 |
| IT948701B (en) | 1973-06-11 |
| AT320778B (en) | 1975-02-25 |
| AU4256072A (en) | 1973-11-29 |
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