SE358098B - - Google Patents
Info
- Publication number
- SE358098B SE358098B SE03272/71A SE327271A SE358098B SE 358098 B SE358098 B SE 358098B SE 03272/71 A SE03272/71 A SE 03272/71A SE 327271 A SE327271 A SE 327271A SE 358098 B SE358098 B SE 358098B
- Authority
- SE
- Sweden
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
- B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
- B21C33/004—Composite billet
-
- 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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/007—Hydrostatic extrusion
-
- 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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/22—Making metal-coated products; Making products from two or more metals
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- 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
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49925—Inward deformation of aperture or hollow body wall
- Y10T29/49934—Inward deformation of aperture or hollow body wall by axially applying force
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
- Forging (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE03272/71A SE358098B (US20020193084A1-20021219-M00002.png) | 1971-03-15 | 1971-03-15 | |
| US00230895A US3807032A (en) | 1971-03-15 | 1972-03-01 | Method of manufacturing tubes of compound material |
| DE19722211129 DE2211129A1 (de) | 1971-03-15 | 1972-03-08 | Verfahren zur Herstellung von Rohren aus Kompoundmatenal |
| JP2553372A JPS5522166B1 (US20020193084A1-20021219-M00002.png) | 1971-03-15 | 1972-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE03272/71A SE358098B (US20020193084A1-20021219-M00002.png) | 1971-03-15 | 1971-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE358098B true SE358098B (US20020193084A1-20021219-M00002.png) | 1973-07-23 |
Family
ID=20261754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE03272/71A SE358098B (US20020193084A1-20021219-M00002.png) | 1971-03-15 | 1971-03-15 |
Country Status (4)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE29344E (en) * | 1971-08-18 | 1977-08-09 | Kobe Steel, Ltd. | Method and apparatus for manufacturing tubes or tubular bodies with inner walls having cross sections of irregular shapes |
| SE371117B (US20020193084A1-20021219-M00002.png) * | 1973-03-07 | 1974-11-11 | Asea Ab | |
| US3946584A (en) * | 1973-04-11 | 1976-03-30 | Kobe Steel, Ltd. | Hydrostatic extrusion method and apparatus |
| SE7407507L (sv) * | 1974-06-07 | 1975-12-08 | Asea Ab | Forfarande vid hydrostatisk stengpressning av ror. |
| US3950979A (en) * | 1974-10-04 | 1976-04-20 | Western Electric Company, Inc. | Apparatus and method for tube extrusion |
| FR2290261A1 (fr) * | 1974-11-07 | 1976-06-04 | Kobe Steel Ltd | Procede et appareil pour l'extrusion des billettes |
| US4085606A (en) * | 1976-12-09 | 1978-04-25 | Westinghouse Electric Corporation | Hydrostatic extrusion apparatus for producing hollow elongated bodies of rectangular cross section |
| FR2641210B1 (fr) * | 1989-01-03 | 1991-03-15 | Valinox | Procede de fabrication de tubes bimetalliques et tubes obtenus par ce procede |
| JP2001353519A (ja) * | 2000-06-14 | 2001-12-25 | Suncall Corp | 二重構造クラッドパイプ及びその製造方法 |
| US8991683B2 (en) | 2006-03-30 | 2015-03-31 | The Boeing Company | Mark-off suppression in superplastic forming and diffusion bonding |
| US8328075B2 (en) * | 2006-03-30 | 2012-12-11 | The Boeing Company | Methods of mark-off suppression in superplastic forming and diffusion bonding |
| CN100469472C (zh) * | 2007-03-16 | 2009-03-18 | 清华大学 | 双层复合管半固态多坯料挤压成形工艺及其装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3391563A (en) * | 1965-03-17 | 1968-07-09 | Ca Atomic Energy Ltd | Impact extrusion process and blank for use therein |
| US3580019A (en) * | 1967-05-10 | 1971-05-25 | Boris Ivanovich Beresnev | Method of manufacturing rod, shaped and tubular products from difficult-to-work metals and alloys, preferably high melting-point and chemically active ones |
| GB1186419A (en) * | 1967-09-14 | 1970-04-02 | British Insulated Callenders | Improvements in or relating to the manufacture of Copper Clad Aluminium Rod |
| SE318540B (US20020193084A1-20021219-M00002.png) * | 1967-09-27 | 1969-12-15 | Asea Ab | |
| CH500778A (it) * | 1968-01-03 | 1970-12-31 | Cnen | Procedimento per la produzione di tubi composti di più tronchi in metallo differente |
| SE339927B (US20020193084A1-20021219-M00002.png) * | 1970-04-30 | 1971-11-01 | Asea Ab |
-
1971
- 1971-03-15 SE SE03272/71A patent/SE358098B/xx unknown
-
1972
- 1972-03-01 US US00230895A patent/US3807032A/en not_active Expired - Lifetime
- 1972-03-08 DE DE19722211129 patent/DE2211129A1/de active Pending
- 1972-03-13 JP JP2553372A patent/JPS5522166B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3807032A (en) | 1974-04-30 |
| DE2211129A1 (de) | 1972-09-21 |
| JPS5522166B1 (US20020193084A1-20021219-M00002.png) | 1980-06-14 |
