ES198328Y - PERFECTED FLARE APPLIANCE. - Google Patents
PERFECTED FLARE APPLIANCE.Info
- Publication number
- ES198328Y ES198328Y ES1973198328U ES198328U ES198328Y ES 198328 Y ES198328 Y ES 198328Y ES 1973198328 U ES1973198328 U ES 1973198328U ES 198328 U ES198328 U ES 198328U ES 198328 Y ES198328 Y ES 198328Y
- Authority
- ES
- Spain
- Prior art keywords
- perfected
- flare
- appliance
- perfected flare
- flare appliance
- 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
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/08—Drills combined with tool parts or tools for performing additional working
-
- 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
- B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
- B21C37/29—Making branched pieces, e.g. T-pieces
- B21C37/298—Forming collars by flow-drilling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722259263 DE2259263C2 (en) | 1972-12-04 | 1972-12-04 | Device for producing bores with necks on pipes |
DE19732328461 DE2328461A1 (en) | 1973-06-05 | 1973-06-05 | NECK DEVICE WITH GUIDE DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
ES198328U ES198328U (en) | 1975-06-01 |
ES198328Y true ES198328Y (en) | 1975-11-01 |
Family
ID=25764177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1973198328U Expired ES198328Y (en) | 1972-12-04 | 1973-12-04 | PERFECTED FLARE APPLIANCE. |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4996962A (en) |
ES (1) | ES198328Y (en) |
FR (1) | FR2208747B1 (en) |
GB (1) | GB1448004A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2481157A1 (en) * | 1980-04-24 | 1981-10-30 | Europ Outillage Sa | EXTRUDER FOR PREPARING A STITCH ON A TUBE |
CN115354971B (en) * | 2022-09-05 | 2024-01-26 | 鲁东大学 | Petroleum machinery installs drilling tool |
-
1973
- 1973-11-30 FR FR7342757A patent/FR2208747B1/fr not_active Expired
- 1973-12-04 GB GB5602373A patent/GB1448004A/en not_active Expired
- 1973-12-04 ES ES1973198328U patent/ES198328Y/en not_active Expired
- 1973-12-04 JP JP48136007A patent/JPS4996962A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1448004A (en) | 1976-09-02 |
FR2208747A1 (en) | 1974-06-28 |
JPS4996962A (en) | 1974-09-13 |
ES198328U (en) | 1975-06-01 |
FR2208747B1 (en) | 1977-06-10 |
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