DE4106178C1 - - Google Patents
Info
- Publication number
- DE4106178C1 DE4106178C1 DE19914106178 DE4106178A DE4106178C1 DE 4106178 C1 DE4106178 C1 DE 4106178C1 DE 19914106178 DE19914106178 DE 19914106178 DE 4106178 A DE4106178 A DE 4106178A DE 4106178 C1 DE4106178 C1 DE 4106178C1
- Authority
- DE
- Germany
- Prior art keywords
- inner tool
- signal
- tube
- tool
- caliber
- 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 - Lifetime
Links
- 238000004804 winding Methods 0.000 claims description 22
- 238000005259 measurement Methods 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000012937 correction Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 5
- 244000239634 longleaf box Species 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000003321 amplification Effects 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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
- B21C37/09—Making tubes with welded or soldered seams of coated strip material ; Making multi-wall tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19914106178 DE4106178C1 (es) | 1991-02-27 | 1991-02-27 | |
| PCT/DE1992/000139 WO1992015409A1 (de) | 1991-02-27 | 1992-02-25 | Verfahren und vorrichtung zum herstellen von nach dem sog. bundy-verfahren eingeformten doppelwandrohren |
| AU13275/92A AU1327592A (en) | 1991-02-27 | 1992-02-25 | Process and device for making double-walled tubes by the so-called bundy method |
| EP19920905552 EP0526614A1 (de) | 1991-02-27 | 1992-02-25 | Verfahren und vorrichtung zum herstellen von nach dem sog. bundy-verfahren eingeformten doppelwandrohren |
| GB9204191A GB2254025A (en) | 1991-02-27 | 1992-02-27 | Method of,and apparatus for,producing double wall tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19914106178 DE4106178C1 (es) | 1991-02-27 | 1991-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4106178C1 true DE4106178C1 (es) | 1992-06-17 |
Family
ID=6426020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19914106178 Expired - Lifetime DE4106178C1 (es) | 1991-02-27 | 1991-02-27 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0526614A1 (es) |
| AU (1) | AU1327592A (es) |
| DE (1) | DE4106178C1 (es) |
| GB (1) | GB2254025A (es) |
| WO (1) | WO1992015409A1 (es) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2730432A1 (fr) * | 1995-02-15 | 1996-08-14 | Usui Kokusai Sangyo Kk | Tube metallique a enroulement multiple, procede et dispositif pour sa fabrication |
| EP3827910A4 (en) * | 2018-07-26 | 2022-04-27 | Sanoh Industrial Co., Ltd. | DEVICE FOR MOLDING A TUBE WITH MULTIPLE WINDINGS AND METHOD FOR MOLDING A TUBE WITH MULTIPLE WINDINGS |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE813839C (de) * | 1941-10-31 | 1951-09-17 | Bundy Tubing Co | Verfahren zum Verbinden zweier Metallgenstaende |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1465755A (en) * | 1922-04-13 | 1923-08-21 | Harry W Bundy | Method of making tubes |
| DE2828960C2 (de) * | 1978-06-28 | 1982-09-16 | Mecano-Bundy Gmbh, 6900 Heidelberg | Verfahren und Anlage zum Herstellen von Mehrlagenrohren |
| DE3012086B1 (de) * | 1980-03-28 | 1981-07-23 | Hans Joachim Ing.(grad.) 5912 Hilchenbach Weiß | Verfahren zur Herstellung geloeteter,mehrlagiger Metallrohre und Vorrichtung zur Durchfuehrung des Verfahrens |
-
1991
- 1991-02-27 DE DE19914106178 patent/DE4106178C1/de not_active Expired - Lifetime
-
1992
- 1992-02-25 EP EP19920905552 patent/EP0526614A1/de not_active Withdrawn
- 1992-02-25 WO PCT/DE1992/000139 patent/WO1992015409A1/de active Application Filing
- 1992-02-25 AU AU13275/92A patent/AU1327592A/en not_active Abandoned
- 1992-02-27 GB GB9204191A patent/GB2254025A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE813839C (de) * | 1941-10-31 | 1951-09-17 | Bundy Tubing Co | Verfahren zum Verbinden zweier Metallgenstaende |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2730432A1 (fr) * | 1995-02-15 | 1996-08-14 | Usui Kokusai Sangyo Kk | Tube metallique a enroulement multiple, procede et dispositif pour sa fabrication |
| EP3827910A4 (en) * | 2018-07-26 | 2022-04-27 | Sanoh Industrial Co., Ltd. | DEVICE FOR MOLDING A TUBE WITH MULTIPLE WINDINGS AND METHOD FOR MOLDING A TUBE WITH MULTIPLE WINDINGS |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1992015409A1 (de) | 1992-09-17 |
| GB9204191D0 (en) | 1992-04-08 |
| GB2254025A (en) | 1992-09-30 |
| EP0526614A1 (de) | 1993-02-10 |
| AU1327592A (en) | 1992-10-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8100 | Publication of the examined application without publication of unexamined application | ||
| D1 | Grant (no unexamined application published) patent law 81 | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: HENTZSCHEL, ERHARD, DIPL.-ING., 52066 AACHEN, DE |
|
| 8381 | Inventor (new situation) |
Free format text: HENTZSCHEL, ERHARD, DIPL.-ING., 52066 AACHEN, DE ULRICH, MATTHAEUS, FUERTEVENTURA, CANARIAS ISLAS, ES |
|
| 8339 | Ceased/non-payment of the annual fee |