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US 11,759,985 B2Granted
Insert-molded article and method for producing the same
AssigneeNakanishi Metal Works Co., Ltd.
InventorMasayoshi Nakamura
Life of this patent
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Abstract
A metal component has a shape including a flat plate-shaped part, and the flat plate-shaped part has a through-hole formed therein. A resin component has a shape including a covering part that covers a surface of the flat plate-shaped part, and the covering part has a surface in which a gate mark is present. The through-hole formed in the flat plate-shaped part of the metal component is located opposite to the gate mark. The resin component has a filler part with which the through-hole is filled.
Claims3
An insert-molded article comprising a metal component and a resin component,
- the metal component having a shape including a flat plate-shaped part, the flat plate-shaped part having a through-hole or a blind hole formed therein,
- the resin component having a shape including a covering part that covers a surface of the flat plate-shaped part, the covering part having a surface in which a gate mark is present, wherein
- the through-hole or the blind hole formed in the flat plate-shaped part of the metal component is located opposite to the gate mark,
- a rear surface of the flat plate-shaped part of the metal component is exposed, and
- the resin component has a filler part with which the through-hole or the blind hole is filled, and the filler part does not protrude from the rear surface of the flat plate-shaped part.
2 more elements
Dependencies are inferred from the claim text.