JPS5522166B1 - - Google Patents
Info
- Publication number
- JPS5522166B1 JPS5522166B1 JP2553372A JP2553372A JPS5522166B1 JP S5522166 B1 JPS5522166 B1 JP S5522166B1 JP 2553372 A JP2553372 A JP 2553372A JP 2553372 A JP2553372 A JP 2553372A JP S5522166 B1 JPS5522166 B1 JP S5522166B1
- Authority
- JP
- Japan
- 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
- 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
-
- 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)
- Forging (AREA)
- Extrusion Of Metal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE03272/71A SE358098B (ja) | 1971-03-15 | 1971-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5522166B1 true JPS5522166B1 (ja) | 1980-06-14 |
Family
ID=20261754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2553372A Pending JPS5522166B1 (ja) | 1971-03-15 | 1972-03-13 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3807032A (ja) |
JP (1) | JPS5522166B1 (ja) |
DE (1) | DE2211129A1 (ja) |
SE (1) | SE358098B (ja) |
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 (ja) * | 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 |
SE7512451L (sv) * | 1974-11-07 | 1976-05-10 | Kobe Steel Ltd | Sett och apparat for hydrostatisk strengpressning |
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 (ja) * | 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 (ja) * | 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 |
---|---|
DE2211129A1 (de) | 1972-09-21 |
US3807032A (en) | 1974-04-30 |
SE358098B (ja) | 1973-07-23 |