DE59401175D1 - Verfahren zur Herstellung einer Stopfenkammer beim Kaskadenziehen von Rohren und Vorrichtung zur Durchführung des Verfahrens - Google Patents
Verfahren zur Herstellung einer Stopfenkammer beim Kaskadenziehen von Rohren und Vorrichtung zur Durchführung des VerfahrensInfo
- Publication number
- DE59401175D1 DE59401175D1 DE59401175T DE59401175T DE59401175D1 DE 59401175 D1 DE59401175 D1 DE 59401175D1 DE 59401175 T DE59401175 T DE 59401175T DE 59401175 T DE59401175 T DE 59401175T DE 59401175 D1 DE59401175 D1 DE 59401175D1
- Authority
- DE
- Germany
- Prior art keywords
- unit
- ironing
- end section
- mandrel
- starting tube
- 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
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
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
- B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
- B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4306181A DE4306181A1 (de) | 1993-02-27 | 1993-02-27 | Verfahren zur Herstellung einer Stopfenkammer beim Kaskadenziehen von Rohren und Vorrichtung zur Durchführung des Verfahrens |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59401175D1 true DE59401175D1 (de) | 1997-01-16 |
Family
ID=6481546
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4306181A Withdrawn DE4306181A1 (de) | 1993-02-27 | 1993-02-27 | Verfahren zur Herstellung einer Stopfenkammer beim Kaskadenziehen von Rohren und Vorrichtung zur Durchführung des Verfahrens |
DE59401175T Expired - Lifetime DE59401175D1 (de) | 1993-02-27 | 1994-01-31 | Verfahren zur Herstellung einer Stopfenkammer beim Kaskadenziehen von Rohren und Vorrichtung zur Durchführung des Verfahrens |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4306181A Withdrawn DE4306181A1 (de) | 1993-02-27 | 1993-02-27 | Verfahren zur Herstellung einer Stopfenkammer beim Kaskadenziehen von Rohren und Vorrichtung zur Durchführung des Verfahrens |
Country Status (13)
Country | Link |
---|---|
US (1) | US5467631A (de) |
EP (1) | EP0615794B1 (de) |
JP (1) | JP3313870B2 (de) |
AT (1) | ATE145843T1 (de) |
AU (1) | AU664943B2 (de) |
BR (1) | BR9400688A (de) |
CA (1) | CA2115858C (de) |
DE (2) | DE4306181A1 (de) |
ES (1) | ES2095688T3 (de) |
FI (1) | FI108005B (de) |
GR (1) | GR3021911T3 (de) |
MX (1) | MX9401270A (de) |
ZA (1) | ZA941245B (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2759309B1 (fr) * | 1997-02-07 | 1999-03-19 | Le Bronze Ind Sa | Tubes metalliques et procede et installation pour les fabriquer |
US9676016B2 (en) | 2013-09-23 | 2017-06-13 | Manchester Copper Products, Llc | Systems and methods for drawing materials |
US10130900B2 (en) | 2016-06-16 | 2018-11-20 | Bandera Acquisition, Llc | Composite column for use in high pressure liquid chromatography |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US307993A (en) * | 1884-11-11 | sharp | ||
US2535339A (en) * | 1949-03-07 | 1950-12-26 | Bundy Tubing Co | Device for sizing the ends of tubing |
US3820230A (en) * | 1970-07-09 | 1974-06-28 | United States Steel Corp | Method of starting tubes through drawing die |
DE2623385C2 (de) * | 1976-05-25 | 1984-03-15 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Verfahren zum Einbringen von Dornen in eine zu ziehende Rohrlänge |
GB2007569A (en) * | 1977-11-11 | 1979-05-23 | Accles & Pollock Ltd | Method of Forming a Counterbore in the End of a Tube |
IT1100944B (it) * | 1977-11-11 | 1985-09-28 | Accles & Pollock Ltd | Procedimento di formazione di un allargamento nell'estremita' di un tubo |
JPS5956930A (ja) * | 1982-09-16 | 1984-04-02 | Kobe Steel Ltd | 段付チユ−ブの製造方法及びその製造装置 |
EP0353324B1 (de) * | 1988-08-03 | 1992-06-17 | Schumag Aktiengesellschaft | Verfahren zum Geradeausziehen von Rohren und Einrichtung zur Durchführung des Verfahrens |
-
1993
- 1993-02-27 DE DE4306181A patent/DE4306181A1/de not_active Withdrawn
-
1994
- 1994-01-31 ES ES94101369T patent/ES2095688T3/es not_active Expired - Lifetime
- 1994-01-31 EP EP94101369A patent/EP0615794B1/de not_active Expired - Lifetime
- 1994-01-31 AT AT94101369T patent/ATE145843T1/de active
- 1994-01-31 DE DE59401175T patent/DE59401175D1/de not_active Expired - Lifetime
- 1994-02-17 CA CA002115858A patent/CA2115858C/en not_active Expired - Lifetime
- 1994-02-18 MX MX9401270A patent/MX9401270A/es unknown
- 1994-02-23 ZA ZA941245A patent/ZA941245B/xx unknown
- 1994-02-25 BR BR9400688A patent/BR9400688A/pt not_active IP Right Cessation
- 1994-02-25 AU AU56405/94A patent/AU664943B2/en not_active Expired
- 1994-02-25 FI FI940910A patent/FI108005B/fi not_active IP Right Cessation
- 1994-02-25 JP JP02820894A patent/JP3313870B2/ja not_active Expired - Fee Related
- 1994-02-28 US US08/203,146 patent/US5467631A/en not_active Expired - Lifetime
-
1996
- 1996-12-05 GR GR960403111T patent/GR3021911T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
US5467631A (en) | 1995-11-21 |
JP3313870B2 (ja) | 2002-08-12 |
FI108005B (fi) | 2001-11-15 |
FI940910A0 (fi) | 1994-02-25 |
JPH06315715A (ja) | 1994-11-15 |
FI940910A (fi) | 1994-08-28 |
AU664943B2 (en) | 1995-12-07 |
BR9400688A (pt) | 1994-09-27 |
ZA941245B (en) | 1995-01-24 |
CA2115858A1 (en) | 1994-08-28 |
EP0615794A1 (de) | 1994-09-21 |
EP0615794B1 (de) | 1996-12-04 |
DE4306181A1 (de) | 1994-09-01 |
ES2095688T3 (es) | 1997-02-16 |
GR3021911T3 (en) | 1997-03-31 |
MX9401270A (es) | 1994-08-31 |
ATE145843T1 (de) | 1996-12-15 |
CA2115858C (en) | 1998-07-14 |
AU5640594A (en) | 1994-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: KME GERMANY AG, 49074 OSNABRUECK, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: KME GERMANY AG & CO. KG, 49074 OSNABRUECK, DE |
|
R082 | Change of representative |
Ref document number: 615794 Country of ref document: EP Representative=s name: PIETRZYKOWSKI, ANJA, DE |