JPS56106844A - Metal mold for injection molding - Google Patents
Metal mold for injection moldingInfo
- Publication number
- JPS56106844A JPS56106844A JP1092580A JP1092580A JPS56106844A JP S56106844 A JPS56106844 A JP S56106844A JP 1092580 A JP1092580 A JP 1092580A JP 1092580 A JP1092580 A JP 1092580A JP S56106844 A JPS56106844 A JP S56106844A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- mold
- main
- subejector
- movable side
- 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.)
- Pending
Links
Abstract
PURPOSE: To simplify the replacing work of mold sections with knockout pins by mounting main body molds at the fixing side and the movable side and a subejector plate to each mold plate and a main ejector plate in detachable shapes.
CONSTITUTION: A metal mold is formed by a main body 2 at the fixing side and a main mold 4 at the movable side installed to a mold plate 1 at the fixing side and a mold plate 3 at the movable side in detachable shapes, a cradle 5, a subejector plate 7 mounted to a main ejector plate 6 in a detachable shape, knockout pins 8, 9, base ends thereof are attached to the subejector plate 7 and a through hole 10 penetrating the cradle 5. Mold sections are replaced in such a manner that the main bodies 2, 4 are separated, a hold down plate 15 and a bolt 14 are detached, the main body 4 at the fixing side is replaced, a bolt 23 and a hole down plate 24 are removed, an exchanging unit X at the movable side is extracted from the inserting port 10 and another unit X is inserted.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1092580A JPS56106844A (en) | 1980-01-31 | 1980-01-31 | Metal mold for injection molding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1092580A JPS56106844A (en) | 1980-01-31 | 1980-01-31 | Metal mold for injection molding |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56106844A true JPS56106844A (en) | 1981-08-25 |
Family
ID=11763806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1092580A Pending JPS56106844A (en) | 1980-01-31 | 1980-01-31 | Metal mold for injection molding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56106844A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03131202A (en) * | 1989-10-17 | 1991-06-04 | Moon Star Co | Manufacture of shoe |
US8201763B2 (en) | 2007-04-27 | 2012-06-19 | Komatsu Ltd | Self-propelled crushing system |
-
1980
- 1980-01-31 JP JP1092580A patent/JPS56106844A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03131202A (en) * | 1989-10-17 | 1991-06-04 | Moon Star Co | Manufacture of shoe |
US8201763B2 (en) | 2007-04-27 | 2012-06-19 | Komatsu Ltd | Self-propelled crushing system |
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