NO902051D0 - Fremgangsmaate til fremstilling av rektangulaere hulprofiler av staal med forskjellig veggtykkelse. - Google Patents
Fremgangsmaate til fremstilling av rektangulaere hulprofiler av staal med forskjellig veggtykkelse.Info
- Publication number
- NO902051D0 NO902051D0 NO902051A NO902051A NO902051D0 NO 902051 D0 NO902051 D0 NO 902051D0 NO 902051 A NO902051 A NO 902051A NO 902051 A NO902051 A NO 902051A NO 902051 D0 NO902051 D0 NO 902051D0
- Authority
- NO
- Norway
- Prior art keywords
- procedure
- manufacture
- wall thickness
- rectangular steel
- different wall
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
- B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills
-
- 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
- B21C37/155—Making tubes with non circular section
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S29/00—Metal working
- Y10S29/024—Method or apparatus with local heating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S29/00—Metal working
- Y10S29/032—Rolling with other step
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49616—Structural member making
- Y10T29/49623—Static structure, e.g., a building component
- Y10T29/49625—Openwork, e.g., a truss, joist, frame, lattice-type or box beam
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3921456A DE3921456A1 (de) | 1989-06-30 | 1989-06-30 | Verfahren zur herstellung von rechteckigen hohlprofilen unterschiedlicher wanddicke |
Publications (2)
Publication Number | Publication Date |
---|---|
NO902051D0 true NO902051D0 (no) | 1990-05-09 |
NO902051L NO902051L (no) | 1991-01-02 |
Family
ID=6383966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO90902051A NO902051L (no) | 1989-06-30 | 1990-05-09 | Fremgangsmaate til fremstilling av rektangulaere hulprofiler av staal med forskjellig veggtykkelse. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5040399A (no) |
EP (1) | EP0405065A3 (no) |
DE (1) | DE3921456A1 (no) |
ES (1) | ES2019271A4 (no) |
FI (1) | FI902418A0 (no) |
GR (1) | GR910300065T1 (no) |
NO (1) | NO902051L (no) |
RU (1) | RU1806030C (no) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5907969A (en) * | 1997-03-19 | 1999-06-01 | Soder; James T. | Tool for working shaped, hollow metal tubing to achieve an end reduction |
US6722037B2 (en) * | 2001-12-06 | 2004-04-20 | Shape Corporation | Variable thickness tubular doorbeam |
US6644701B2 (en) | 2002-01-14 | 2003-11-11 | Shape Corporation | Bumper energy absorber with foam and non-foam pieces |
US6672635B2 (en) | 2002-06-06 | 2004-01-06 | Netshape Corporation | Bumper with integrated foam and non-foam components |
US7290337B2 (en) * | 2002-07-12 | 2007-11-06 | Mitsubishi Materials Corporation | Manufacturing method for frame body and frame body |
US7578109B2 (en) * | 2004-08-31 | 2009-08-25 | Gossamer Space Frames | Space frames and connection node arrangement for them |
JP5183084B2 (ja) * | 2007-03-14 | 2013-04-17 | 株式会社 クニテック | 筒形状製品とその製造方法及び製造装置 |
DE102007013174A1 (de) * | 2007-03-20 | 2008-09-25 | Bpw Bergische Achsen Kg | Verfahren zum Herstellen eines aus gegeneinander gesetzten Profilen bestehenden Achskörpers |
US8479552B1 (en) * | 2007-05-22 | 2013-07-09 | Temper Ip, Llc | Method and die for forming a tubular blank into a structural component |
WO2010082584A1 (ja) * | 2009-01-14 | 2010-07-22 | 住友金属工業株式会社 | 中空部材、その製造装置および製造方法 |
DE102009039710B4 (de) * | 2009-08-28 | 2014-03-20 | V&M Deutschland Gmbh | Verfahren zur Herstellung warmgewalzter Hohlprofile mit kleinen Kantenradien, Hohlprofil und Verwendung des Hohlprofils |
US8484845B2 (en) * | 2009-09-18 | 2013-07-16 | Cpumate Inc. | Method of manufacturing a heat conducting structure having a coplanar heated portion |
DE102010012830B4 (de) * | 2010-03-25 | 2017-06-08 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung einer Kraftfahrzeugkomponente und Karosseriebauteil |
US9174263B2 (en) | 2012-05-23 | 2015-11-03 | Temper Ip, Llc | Tool and shell using induction heating |
CN102764791B (zh) * | 2012-07-31 | 2015-09-30 | 广东和胜工业铝材股份有限公司 | 不可热处理强化铝合金矩形管的制造方法 |
US9656317B1 (en) | 2014-02-03 | 2017-05-23 | Temper Ip, Llc | Stamp, mold, quench of aluminum and magnesium sheet |
US11021768B2 (en) | 2016-11-30 | 2021-06-01 | L&W Engineering | Shaped boron tubular structure support |
CN110449478A (zh) * | 2019-07-26 | 2019-11-15 | 安徽鑫旭新材料有限公司 | 一种铜排精密冷挤压成型模具 |
CN112588818B (zh) * | 2020-11-27 | 2023-01-24 | 中北大学 | 一种大型带内筋带导轨的矩形型材制造方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US368622A (en) * | 1887-08-23 | sa ndford | ||
US1019968A (en) * | 1910-07-27 | 1912-03-12 | Phenix Tube Company | Tube-forming mechanism. |
US2085829A (en) * | 1935-05-08 | 1937-07-06 | Harry E Rogers | Method of making beams |
DE843834C (de) * | 1944-04-19 | 1952-07-14 | Deutsche Edelstahlwerke Ag | Verfahren und Vorrichtung zum Ziehen von Hohlkoerpern |
US2780000A (en) * | 1951-07-16 | 1957-02-05 | Combustion Eng | Method of thickening tube wall |
GB778422A (en) * | 1955-01-03 | 1957-07-10 | Stewarts & Lloyds Ltd | Manufacture of steel or other metal tubes |
FR1267303A (fr) * | 1960-06-10 | 1961-07-21 | Tubes De La Providence Soc D | Procédé et dispositif pour le profilage de tubes |
SU584946A2 (ru) * | 1976-07-15 | 1977-12-25 | Ворошиловградский машиностроительный институт | Способ изготовлени полых железнодорожных осей |
DE2805729C2 (de) * | 1978-02-08 | 1986-02-20 | Mannesmann AG, 4000 Düsseldorf | Verfahren zum Herstellen von Vorwerkstücken für Achskörperhälften von Nutzfahrzeugen |
JPS58125332A (ja) * | 1982-01-22 | 1983-07-26 | Kubota Ltd | 偏平中空筒状体の製造方法 |
JPS611413A (ja) * | 1984-06-15 | 1986-01-07 | Nippon Kokan Kk <Nkk> | 大径厚肉鋼管の製造方法 |
-
1989
- 1989-06-30 DE DE3921456A patent/DE3921456A1/de active Granted
-
1990
- 1990-04-02 ES ES90106263T patent/ES2019271A4/es active Pending
- 1990-04-02 EP EP19900106263 patent/EP0405065A3/de not_active Withdrawn
- 1990-05-09 NO NO90902051A patent/NO902051L/no unknown
- 1990-05-15 FI FI902418A patent/FI902418A0/fi not_active Application Discontinuation
- 1990-06-25 RU SU904830227A patent/RU1806030C/ru active
- 1990-06-29 US US07/546,106 patent/US5040399A/en not_active Expired - Fee Related
-
1991
- 1991-11-15 GR GR91300065T patent/GR910300065T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
ES2019271A4 (es) | 1991-06-16 |
RU1806030C (ru) | 1993-03-30 |
FI902418A0 (fi) | 1990-05-15 |
DE3921456C2 (no) | 1993-05-19 |
US5040399A (en) | 1991-08-20 |
DE3921456A1 (de) | 1991-01-10 |
EP0405065A2 (de) | 1991-01-02 |
NO902051L (no) | 1991-01-02 |
GR910300065T1 (en) | 1991-11-15 |
EP0405065A3 (en) | 1991-02-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO902051D0 (no) | Fremgangsmaate til fremstilling av rektangulaere hulprofiler av staal med forskjellig veggtykkelse. | |
FI921260A0 (fi) | Faestanordning foer loeslagbar anslutning av tvao profilstycken. | |
NO884063D0 (no) | Fremgangsmaate til fremstilling av tungtantennbare polyuretanskumstoffer. | |
NO880652D0 (no) | Profilert plate for bygningsformaal. | |
NO932850L (no) | Fremgangsmaate for fremstilling av staal | |
FI904676A0 (fi) | Anordning foer loesgoerande av manteln i en haeftapparat. | |
NO904964D0 (no) | Vegg bestaaende av kasseformede plateelementer. | |
FI885174A (fi) | Foerfarande och anordning foer sammanfogning av profilstycken. | |
NO894762L (no) | Fremgangsmaate for bygging av hengebro. | |
FI903304A (fi) | Foerfarande foer framstaellning av kaffe med laog taethet. | |
DK0623578T3 (da) | Fremgangsmåde til fremstilling af dichloracetylchlorid | |
DK76888A (da) | Metalstillads til bygvaerker | |
IT9048204A0 (it) | Procedimento per la produzione di un acciaio strutturale resistente al fuoco. | |
DK371889D0 (da) | Fremgangsmaade til fremstilling af emner af ferritisk staal | |
NO168715C (no) | Fremgangsmaate for belegging av gjenstander av staal. | |
ITMI920090A1 (it) | Foglio composito per il rinforzo di opere di sostegno delle terre di rilevati, scarpate e simili e procedimento di produzione di esso | |
IT8945702A0 (it) | Elemento di collegamento di profilati impiegati per la formazione di controsoffittature. | |
IT1217486B (it) | Sistema di aggancio,particolarmente per lastre delle facciate esterne di edifici | |
NO891036D0 (no) | Fremgangsmaate til bygging av skraakabelbroer. | |
SE9301393D0 (sv) | Foerfarande foer tillverkning av virkesstycken med rektangulaert tvaersnitt | |
NO904442L (no) | Anordning for tilforming av bygningselementer med hulrom. | |
ITMO930090A1 (it) | Piastrella ceramica o laterizia scomponibile per la formatura di gradini | |
NO902399L (no) | Fremgangsmaate til fremstilling av firkantroer av belagte staalbaand. | |
IT217684Z2 (it) | Gancio per profili particolarmente per la realizzazione di soffitti e contopareti isolanti. | |
IT8919684A0 (it) | Procedimento e mezzi per il rivestimento delle pareti di edifici da ristrutturare e nuovi. |