JPS62282724A - 精密半中空押出材の製造方法 - Google Patents
精密半中空押出材の製造方法Info
- Publication number
- JPS62282724A JPS62282724A JP61126234A JP12623486A JPS62282724A JP S62282724 A JPS62282724 A JP S62282724A JP 61126234 A JP61126234 A JP 61126234A JP 12623486 A JP12623486 A JP 12623486A JP S62282724 A JPS62282724 A JP S62282724A
- Authority
- JP
- Japan
- Prior art keywords
- semi
- hollow
- small opening
- extruded material
- supporting part
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels for metal extruding
- B21C35/02—Removing or drawing-off work
- B21C35/023—Work treatment directly following extrusion, e.g. further deformation or surface treatment
- B21C35/026—Removing sections from the extruded work, e.g. removing a strip to create an open profile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/14—Making other products
- B21C23/142—Making profiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61126234A JPS62282724A (ja) | 1986-05-30 | 1986-05-30 | 精密半中空押出材の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61126234A JPS62282724A (ja) | 1986-05-30 | 1986-05-30 | 精密半中空押出材の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62282724A true JPS62282724A (ja) | 1987-12-08 |
JPH0422645B2 JPH0422645B2 (enrdf_load_html_response) | 1992-04-20 |
Family
ID=14930107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61126234A Granted JPS62282724A (ja) | 1986-05-30 | 1986-05-30 | 精密半中空押出材の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62282724A (enrdf_load_html_response) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03275212A (ja) * | 1990-03-26 | 1991-12-05 | Showa Alum Corp | 高力アルミニウム合金製異形押出型材の製造方法 |
US5713159A (en) * | 1994-12-14 | 1998-02-03 | Dominion Plastics Inc. | Multi part plastic lineal |
US6119308A (en) * | 1998-03-18 | 2000-09-19 | Eastern Metal Supply Of N.C., Inc. | Vertical blind extruded track and tilt rod members |
-
1986
- 1986-05-30 JP JP61126234A patent/JPS62282724A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03275212A (ja) * | 1990-03-26 | 1991-12-05 | Showa Alum Corp | 高力アルミニウム合金製異形押出型材の製造方法 |
US5713159A (en) * | 1994-12-14 | 1998-02-03 | Dominion Plastics Inc. | Multi part plastic lineal |
US6119308A (en) * | 1998-03-18 | 2000-09-19 | Eastern Metal Supply Of N.C., Inc. | Vertical blind extruded track and tilt rod members |
Also Published As
Publication number | Publication date |
---|---|
JPH0422645B2 (enrdf_load_html_response) | 1992-04-20 |
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