Mold and method for manufacturing mold
US11173641B2 · kind B2 · utility
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1References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 25, 2015 |
| Grant date | Nov 16, 2021 |
| Priority date | — |
| Expiry date | Oct 1, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C45/7312
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
There is provided a mold including a movable side mold, a fixed side mold and a sprue bush, the sprue bush including a flow path for a cooling fluid of the fixed side mold, wherein inlet and outlet ports of the flow path for the cooling fluid are in a direct connection with a cooling tube, respectively, the cooling tube being located along a space portion provided in the fixed side mold, and wherein the space portion is in a form of an opening provided in at least one of opposed surfaces of the fixed side mold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.