IT1163368B - Metodo ed apparecchiatura automatica per la ripresa della saldatura longitudinale nella realizzazione di tubi a parete sottile ottenuti da nastro profilato, atti a rivestire conduttori - Google Patents
Metodo ed apparecchiatura automatica per la ripresa della saldatura longitudinale nella realizzazione di tubi a parete sottile ottenuti da nastro profilato, atti a rivestire conduttoriInfo
- Publication number
- IT1163368B IT1163368B IT21095/83A IT2109583A IT1163368B IT 1163368 B IT1163368 B IT 1163368B IT 21095/83 A IT21095/83 A IT 21095/83A IT 2109583 A IT2109583 A IT 2109583A IT 1163368 B IT1163368 B IT 1163368B
- Authority
- IT
- Italy
- Prior art keywords
- welding
- steady state
- recovery
- construction
- thin wall
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
- B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
- B23K31/027—Making tubes with soldering or welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Manufacturing Of Electric Cables (AREA)
- Coating With Molten Metal (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21095/83A IT1163368B (it) | 1983-05-13 | 1983-05-13 | Metodo ed apparecchiatura automatica per la ripresa della saldatura longitudinale nella realizzazione di tubi a parete sottile ottenuti da nastro profilato, atti a rivestire conduttori |
EP84200661A EP0126508B2 (en) | 1983-05-13 | 1984-05-08 | Method of seam welding a metal tube formed from a folded strip |
AT84200661T ATE30687T1 (de) | 1983-05-13 | 1984-05-08 | Verfahren zum nahtschweissen von rohren aus einem gebogenen metalstreifen. |
DE8484200661T DE3467314D1 (en) | 1983-05-13 | 1984-05-08 | Method of seam welding a metal tube formed from a folded strip |
US06/609,133 US4626644A (en) | 1983-05-13 | 1984-05-11 | Method and apparatus for automatically producing thin-walled tubes |
CA000454159A CA1224649A (en) | 1983-05-13 | 1984-05-11 | Method and apparatus for automatically restarting the longitudinal welding seam for producing thin-walled tubes from shaped metal tape, more particularly for cable sheathing |
JP59094754A JPS6046869A (ja) | 1983-05-13 | 1984-05-14 | 成形金属テ−プからの特にケ−ブル外装用の薄壁管を製造するための縦方向溶接接合を自動的に再開させるための方法と装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21095/83A IT1163368B (it) | 1983-05-13 | 1983-05-13 | Metodo ed apparecchiatura automatica per la ripresa della saldatura longitudinale nella realizzazione di tubi a parete sottile ottenuti da nastro profilato, atti a rivestire conduttori |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8321095A0 IT8321095A0 (it) | 1983-05-13 |
IT8321095A1 IT8321095A1 (it) | 1984-11-13 |
IT1163368B true IT1163368B (it) | 1987-04-08 |
Family
ID=11176659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21095/83A IT1163368B (it) | 1983-05-13 | 1983-05-13 | Metodo ed apparecchiatura automatica per la ripresa della saldatura longitudinale nella realizzazione di tubi a parete sottile ottenuti da nastro profilato, atti a rivestire conduttori |
Country Status (7)
Country | Link |
---|---|
US (1) | US4626644A (it) |
EP (1) | EP0126508B2 (it) |
JP (1) | JPS6046869A (it) |
AT (1) | ATE30687T1 (it) |
CA (1) | CA1224649A (it) |
DE (1) | DE3467314D1 (it) |
IT (1) | IT1163368B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4793048A (en) * | 1987-02-18 | 1988-12-27 | Nippon Steel Corporation | Method for passing optical fibers through tubular products by vibrating the tubular products |
JPH07115177B2 (ja) * | 1988-07-14 | 1995-12-13 | 昭和電線電纜株式会社 | コンジットチューブの製造装置 |
JP2921903B2 (ja) * | 1990-03-02 | 1999-07-19 | 株式会社日立製作所 | 溶接ロボット制御装置 |
US5346116A (en) * | 1993-06-24 | 1994-09-13 | Hall Jr Bertie F | Machine for forming a metal strip into a tubular form having a stop-restart displacement mechanism |
JP3239671B2 (ja) * | 1995-03-08 | 2001-12-17 | 松下電器産業株式会社 | フィルム状ヒーター、保温座席、蒸着ボートおよび加熱炉 |
WO2009137063A1 (en) * | 2008-05-06 | 2009-11-12 | Apparent Technologies, Inc. | Orbital welding system and methods of operations |
CN105478525B (zh) * | 2016-01-06 | 2017-10-31 | 河北华通线缆集团股份有限公司 | 一种内含测井电缆的连续油管的制造方法 |
DE102016216170A1 (de) | 2016-08-29 | 2018-03-01 | Gökhan Biyikli | SCHWEIßVERFAHREN UND SCHWEIßVORRICHTUNG |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2796508A (en) * | 1952-07-25 | 1957-06-18 | Aluminum Supply Co | Method for producing non-ferrous continuous weld tubing |
US3360177A (en) * | 1964-04-16 | 1967-12-26 | Sandvikens Jernverks Ab | Tube welding apparatus |
GB1045104A (en) * | 1965-06-25 | 1966-10-05 | Standard Telephones Cables Ltd | Improvements in or relating to seam welding of tubes |
US3555239A (en) * | 1966-11-16 | 1971-01-12 | William J Kerth | Welding machine with digital pulse control |
FR1599054A (it) * | 1968-11-20 | 1970-07-15 | ||
FR2093378A5 (it) * | 1970-06-12 | 1972-01-28 | Tubest Sa | |
US4143801A (en) * | 1977-02-09 | 1979-03-13 | Michael P. Breston | Multiple welding head system for fabricating pipe |
-
1983
- 1983-05-13 IT IT21095/83A patent/IT1163368B/it active
-
1984
- 1984-05-08 AT AT84200661T patent/ATE30687T1/de not_active IP Right Cessation
- 1984-05-08 EP EP84200661A patent/EP0126508B2/en not_active Expired - Lifetime
- 1984-05-08 DE DE8484200661T patent/DE3467314D1/de not_active Expired
- 1984-05-11 CA CA000454159A patent/CA1224649A/en not_active Expired
- 1984-05-11 US US06/609,133 patent/US4626644A/en not_active Expired - Fee Related
- 1984-05-14 JP JP59094754A patent/JPS6046869A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IT8321095A0 (it) | 1983-05-13 |
EP0126508B2 (en) | 1991-03-20 |
DE3467314D1 (en) | 1987-12-17 |
CA1224649A (en) | 1987-07-28 |
EP0126508B1 (en) | 1987-11-11 |
US4626644A (en) | 1986-12-02 |
IT8321095A1 (it) | 1984-11-13 |
ATE30687T1 (de) | 1987-11-15 |
EP0126508A1 (en) | 1984-11-28 |
JPS6046869A (ja) | 1985-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970516 |