Hon Hai Precision Industry Co., Ltd.

Lipei Huang

Yueh Liang Chung

Yang Jinn Chen

Wayne Huang

Jones Fun

Kuo Cheng Wang

An air blowing tool includes a connecting pipe ( ) and an air blowing head ( ). The air blowing head includes an inner wall ( ) and an outer wall ( ). An annular passage ( ) is defined between the inner and outer walls. The inner wall encloses and defines a heating space ( ) for accommodating a package ( ) to be heated. An annular outlet ( ) is defined in the inner wall. The annular outlet communicates with the annular passage and with the heating space.

Air blowing tool for heat-shrinkable packing material

An air blowing tool includes a connecting pipe ( ) and an air blowing head ( ). The air blowing head includes an inner wall ( ), and an outer wall ( ). An annular passage ( ) is defined between the inner and outer walls. The inner wall encloses and defines a heating space ( ) for accommodating a package ( ) to be heated. A plurality of evenly distributed outlets ( ) is defined in the inner wall. Each outlet is defined at an acute angle relative to the annular passage.

An air blowing tool comprises a connecting pipe ( ) and an air blowing head ( ). The air blowing head includes an inner wall ( ), and an outer wall ( ). An annular passage ( ) is defined between the inner and outer walls. The inner wall encloses and forms a heating space ( ) for placing a package ( ) to be heated. A plurality of outlets ( ) evenly defined in the inner wall. Each outlet is generally perpendicular to an adjoining portion of the annular passage, and generally perpendicular to an adjoining portion of the heating space.

A high density electrical connector of the present invention comprises a dielectric housing having a pair of retaining walls rearwardly extending therefrom, a contact module assembly received between the retaining walls, a metallic shield covering a front side of the housing, a pair of grounding portions received in the housing and a pair of metallic attaching portions for electrically connecting the shield to the grounding portion and thence to ground. The attaching portions each have a block which forms a shoulder on a lateral end thereof and a tubular part forwardly depending from the block. In assembly, the shoulders press against joining plates of the grounding portions which are supported by the retaining walls thereby guiding the tubular part and correcting offset of the grounding portions. The shoulders press against the joining plates further preventing the attaching portions from relaxing out of position after assembly. Therefore, assembly efficiency is increased.

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Tu-Chen, Taiwan

Lipei Huang