GB9018208D0 - A method of tube forming - Google Patents
A method of tube formingInfo
- Publication number
- GB9018208D0 GB9018208D0 GB909018208A GB9018208A GB9018208D0 GB 9018208 D0 GB9018208 D0 GB 9018208D0 GB 909018208 A GB909018208 A GB 909018208A GB 9018208 A GB9018208 A GB 9018208A GB 9018208 D0 GB9018208 D0 GB 9018208D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube forming
- tube
- forming
- 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.)
- Pending
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
- B21C37/10—Making tubes with riveted seams or with non-welded and non-soldered seams
- B21C37/102—Making tubes with riveted seams or with non-welded and non-soldered 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
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909018208A GB9018208D0 (en) | 1990-08-18 | 1990-08-18 | A method of tube forming |
PCT/GB1991/001401 WO1992003236A1 (en) | 1990-08-18 | 1991-08-16 | A method of tube forming |
AU83994/91A AU8399491A (en) | 1990-08-18 | 1991-08-16 | A method of tube forming |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909018208A GB9018208D0 (en) | 1990-08-18 | 1990-08-18 | A method of tube forming |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9018208D0 true GB9018208D0 (en) | 1990-10-03 |
Family
ID=10680921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB909018208A Pending GB9018208D0 (en) | 1990-08-18 | 1990-08-18 | A method of tube forming |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU8399491A (en) |
GB (1) | GB9018208D0 (en) |
WO (1) | WO1992003236A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU645237B3 (en) * | 1992-08-27 | 1994-01-06 | Bellis Australia Pty Ltd | Flexible expansion joint |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB502200A (en) * | 1936-11-05 | 1939-03-14 | Gen Motors Corp | Improvements in the manufacture of multi-ply tubing |
FR971451A (en) * | 1947-02-01 | 1951-01-17 | Mecc Turri Off | Process and machine for the manufacture of bergmann type insulating tubes and insulating tubes obtained |
GB1550629A (en) * | 1976-11-25 | 1979-08-15 | Steel Precision Eng Ltd | Making metal tubes |
US4428420A (en) * | 1981-07-16 | 1984-01-31 | Blakely Stephen W | Heat absorbing element and method of manufacture |
-
1990
- 1990-08-18 GB GB909018208A patent/GB9018208D0/en active Pending
-
1991
- 1991-08-16 WO PCT/GB1991/001401 patent/WO1992003236A1/en active Application Filing
- 1991-08-16 AU AU83994/91A patent/AU8399491A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU8399491A (en) | 1992-03-17 |
WO1992003236A1 (en) | 1992-03-05 |
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