INJECTION MOLDING MACHINE AND INJECTION MOLDING MACHINE SYSTEM
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United States of America
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N/A
Issued Date -
Apr 10, 2025
app pub date -
Oct 2, 2024
filing date -
Oct 2, 2024
priority date (Note) -
Published
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Abstract
An injection molding machine includes a first reservoir cylinder and a second reservoir cylinder to which a molten resin is supplied, a first injection member provided inside the first reservoir cylinder and configured to push out the molten resin in the first reservoir cylinder, a second injection member provided inside the second reservoir cylinder and configured to push out the molten resin in the second reservoir cylinder, and an injection cylinder to which the molten resin in the first reservoir cylinder and the molten resin in the second reservoir cylinder are supplied. Upon supply of the molten resin from the first reservoir cylinder to the injection cylinder, the injection molding machine supplies the molten resin to the second reservoir cylinder, and upon supply of the molten resin from the second reservoir cylinder to the injection cylinder, the injection molding machine supplies the molten resin to the first reservoir cylinder.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SUMITOMO HEAVY INDUSTRIES LTD | TOKYO JAPAN TOKYO METROPOLIS |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
TAKANOHASHI, Ryuichi | Chiba, JP | 5 | 38 |
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