JPS54107862A - Degassing method for extrusion press - Google Patents
Degassing method for extrusion pressInfo
- Publication number
- JPS54107862A JPS54107862A JP1407578A JP1407578A JPS54107862A JP S54107862 A JPS54107862 A JP S54107862A JP 1407578 A JP1407578 A JP 1407578A JP 1407578 A JP1407578 A JP 1407578A JP S54107862 A JPS54107862 A JP S54107862A
- Authority
- JP
- Japan
- Prior art keywords
- degassing
- block
- container
- stem
- press
- 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
Landscapes
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
PURPOSE: To surely, easily carryout the degassing of the container, by arranging at the center of the press, the degassing block, which is provided with the degassing hole and besides whose tip part is slidable within the container, after the billet is charged into the container, and by pushing, etc., the degassing block through the stem.
CONSTITUTION: The stem 5 is retreated, the sealing block 8 and the degassing block 9 are placed out of the center 6 of the press, and the billet 3 together with the dummy block 4 are charged into the container 1 contacting with the dies 2. Next, the block 8 is moved, and the degassing block 9, which is provided with the degassing hole 10 and whose tip part is slidable within the container 1, is placed at the center 6 of the press, between the stem 5 and the container 1 contacting with the dies 2. Then, the stem 5 pushes the degassing block 9 whose tip part is charged into the container 1. Hereupon, the degassing hole 10 in the degassing block 9 is communicated to the degassing hole 7 of the sealing block 8: hence, the interior of the container 1 is degassed by th vacuum pump ( unillustrated ).
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1407578A JPS54107862A (en) | 1978-02-13 | 1978-02-13 | Degassing method for extrusion press |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1407578A JPS54107862A (en) | 1978-02-13 | 1978-02-13 | Degassing method for extrusion press |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54107862A true JPS54107862A (en) | 1979-08-24 |
JPS561966B2 JPS561966B2 (en) | 1981-01-17 |
Family
ID=11850976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1407578A Granted JPS54107862A (en) | 1978-02-13 | 1978-02-13 | Degassing method for extrusion press |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54107862A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5392628A (en) * | 1991-12-16 | 1995-02-28 | Techint-Compagnia Tecnica Internazionale S.P.A. | Press assembly for extruding a billet |
JPWO2015012089A1 (en) * | 2013-07-26 | 2017-03-02 | 宇部興産機械株式会社 | Container deaerator for extrusion press |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5247556A (en) * | 1975-10-14 | 1977-04-15 | Riken Keikinzoku Kogyo Kk | Method to seal extruder for regeneration aluminum or aluminum alloy scraps |
JPS5284155A (en) * | 1975-12-30 | 1977-07-13 | Riken Keikinzoku Kogyo Kk | Extruder |
JPS5297940U (en) * | 1976-01-23 | 1977-07-23 | ||
JPS5297939U (en) * | 1976-01-23 | 1977-07-23 |
-
1978
- 1978-02-13 JP JP1407578A patent/JPS54107862A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5247556A (en) * | 1975-10-14 | 1977-04-15 | Riken Keikinzoku Kogyo Kk | Method to seal extruder for regeneration aluminum or aluminum alloy scraps |
JPS5284155A (en) * | 1975-12-30 | 1977-07-13 | Riken Keikinzoku Kogyo Kk | Extruder |
JPS5297940U (en) * | 1976-01-23 | 1977-07-23 | ||
JPS5297939U (en) * | 1976-01-23 | 1977-07-23 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5392628A (en) * | 1991-12-16 | 1995-02-28 | Techint-Compagnia Tecnica Internazionale S.P.A. | Press assembly for extruding a billet |
JPWO2015012089A1 (en) * | 2013-07-26 | 2017-03-02 | 宇部興産機械株式会社 | Container deaerator for extrusion press |
Also Published As
Publication number | Publication date |
---|---|
JPS561966B2 (en) | 1981-01-17 |
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