ES352930A1 - Apparatus for performing a finger or a longitudinal lobe. (Machine-translation by Google Translate, not legally binding) - Google Patents
Apparatus for performing a finger or a longitudinal lobe. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES352930A1 ES352930A1 ES352930A ES352930A ES352930A1 ES 352930 A1 ES352930 A1 ES 352930A1 ES 352930 A ES352930 A ES 352930A ES 352930 A ES352930 A ES 352930A ES 352930 A1 ES352930 A1 ES 352930A1
- Authority
- ES
- Spain
- Prior art keywords
- tube
- rod
- translation
- machine
- legally binding
- 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
- 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
-
- 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
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
- B21C37/225—Making finned or ribbed tubes by fixing strip or like material to tubes longitudinally-ribbed tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Processing Of Solid Wastes (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Arc Welding In General (AREA)
Abstract
Apparatus for melting a fin or a longitudinal lobe with a soft outer end, on a tube, by means of a consumable electrode, characterized by the combination of positioning devices to maintain said tube (12) and said rod (14) parallel spaced, a consumable electrode (28) located above and between the tube and the rod, a device for producing relative movement between the tube and the rod, and the electrode, and a guide device (40,70, 74) to hold said rod (14) fixed in its position with respect to said tube (12) and to prevent the outer end of the rod from melting. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63360367A | 1967-04-25 | 1967-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES352930A1 true ES352930A1 (en) | 1969-08-16 |
Family
ID=24540327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES352930A Expired ES352930A1 (en) | 1967-04-25 | 1968-04-19 | Apparatus for performing a finger or a longitudinal lobe. (Machine-translation by Google Translate, not legally binding) |
Country Status (5)
| Country | Link |
|---|---|
| DE (2) | DE6608928U (en) |
| ES (1) | ES352930A1 (en) |
| FR (1) | FR1574782A (en) |
| NL (1) | NL6805521A (en) |
| SE (1) | SE347683B (en) |
-
1968
- 1968-04-10 SE SE486668A patent/SE347683B/xx unknown
- 1968-04-13 FR FR1574782D patent/FR1574782A/fr not_active Expired
- 1968-04-18 DE DE19686608928 patent/DE6608928U/en not_active Expired
- 1968-04-18 DE DE19681765197 patent/DE1765197A1/en active Pending
- 1968-04-18 NL NL6805521A patent/NL6805521A/xx unknown
- 1968-04-19 ES ES352930A patent/ES352930A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6805521A (en) | 1968-10-28 |
| DE1765197A1 (en) | 1971-07-08 |
| DE6608928U (en) | 1971-12-23 |
| FR1574782A (en) | 1969-07-18 |
| SE347683B (en) | 1972-08-14 |
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