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US 2022/0203589 A1Published application
Vented Mold Pin
AssigneeNext Chapter Manufacturing Corporation
InventorJason Murphy
Life of this patent
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Abstract
A pin for a mold includes a first portion extending from a first end of the pin. The first portion of the pin includes an outer shell that has a first material density that is gas-impervious. The first portion of the pin also includes an inner core extending form the first end that includes a second material density that is gas permeable.
Claims20
A pin for a mold, the pin comprising:
- a first portion extending from a first end of the pin and including an outer shell including a first material density that is gas-impervious and an inner core extending from the first end and including a second material density that is gas permeable.
A method of manufacturing a mold pin, the method comprising:
- forming, using an additive manufacturing process, an inner core including a first material density that is gas permeable;
- and
- forming, using the additive manufacturing process, an outer shell surrounding a periphery of the inner core and having a second material density that is gas-impervious.
Dependencies are inferred from the claim text.