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Electro-static protective container for electrical components
   
Document Number
US Patent 5014849
Issued Date
May 14, 1991
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Abstract
A shipping tube for carrying static-sensitive electrical components (e.g., IC chips in DIP tubes) is provided to protect the electrical components from damage caused by the discharge of electro-static charges and/or moisture. In one embodiment, the shipping tube includes a hollow cylindrically-shaped body and a pair of electrically conductive end caps. The hollow cylindrical body includes a laminate of paperboard and layers of electrically conductive material on both the inner and outer surface of the paperboard. The electrically conductive end caps close the opposite ends of the hollow cylindrical body, and at least one of the end caps is removable. Further, at least one of the end caps makes conductive contact with the conductive material on both the inner and outer surfaces of the paperboard to provide a complete enveloping enclosure.
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Electro-static protective container for electrical components - US Patent 5014849 Drawing
Drawing from US Patent 5014849
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Number of Claims:
22
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Owner
Published
May 14, 1991
Application Number
07/475,334
Filed
February 5, 1990
US Classification
206/714   206/718 206/719 53/449
Int'l Classification
H05K   9/00   (20060101)   H05K   13/00   (20060101)  
Attorney/Law Firm
USPTO Field of Search
206/328   206/334   53/449  
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Description
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