DUAL-INJECTION MOLDING ARTICLE AND METHOD FOR MAKING SAME
First Claim
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1. A dual-injection molding article, comprising:
- a first molding portion, having a hole defined therein and an inside surface surrounding the hole; and
a second molding portion comprising;
a base plate integrally formed on the first molding portion;
a protruding portion integrally formed on base plate and being received inside the hole; and
a groove defined between a peripheral sidewall of the protruding portion and the inside surface of the first molding portion.
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Accused Products
Abstract
A dual-injection molding article (10) includes a first molding portion (20), a second molding portion (30) and a groove (40). The first molding portion has a hole (213) defined therein, and an inside surface (214) surrounding the hole. The second molding portion includes a base plate (31) and a protruding portion (33). The base plate is integrally formed on the first molding portion. The protruding portion is inserted inside the hole. The groove is defined between a peripheral sidewall of the protruding portion and the inside surface of the first molding portion. A method for making the dual-injection molding member is also provided.
32 Citations
9 Claims
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1. A dual-injection molding article, comprising:
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a first molding portion, having a hole defined therein and an inside surface surrounding the hole; and a second molding portion comprising; a base plate integrally formed on the first molding portion; a protruding portion integrally formed on base plate and being received inside the hole; and a groove defined between a peripheral sidewall of the protruding portion and the inside surface of the first molding portion. - View Dependent Claims (2, 3, 4, 5, 6, 9)
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7. A method for making a dual-injection molding member, comprising the following steps:
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providing a mold; injecting a first material into the mold to form a first molding portion having a hole defined therein and an inside surface surrounding the hole; placing a block member inside the hole of the first molding portion, and the blocking member having an opening defined therein; and injecting a second material into the mold to form a second molding portion having a base plate integrally formed on the first molding portion, and a protruding portion integrally formed on base plate and being received inside the opening. - View Dependent Claims (8)
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Specification