Tool consisting of plastic material

Details Tool consisting of plastic material Tool consisting of plastic material

2002-12-20

2009-08-25

Wu, David (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C524S495000, C072S379200, C072S464000

Reexamination Certificate

active

07579399

ABSTRACT:
The invention relates to a tool consisting at least partially of plastic material and containing nanoparticles which are included into said plastic material. Said tools exhibiting a high pressure and friction resistance, are used in particular as shaping tools, for example for deep drawing of metallic sheets for vehicle bodies.

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www.britannica.com/EBchecked/topic/350437/lubrication/4341/Solid-lubricants.
http://www.springerlink.com/content/v1605287484 46615/fulltext.pdf.

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