Powder injection molding apparatus

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12157256
APP PUB NO 20210308901A1
SERIAL NO

17262814

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A powder injection molding apparatus including an injection unit, mold formed of two mold parts with parting surface between first and second mold part, enclosing in assembled state of mold a mold cavity fluidically connected with injection unit via transfer channel, vibrational energy generator and transducer, and clamping unit designed to retain under the effect of clamping force first and second mold parts in contact with each other. Apparatus is characterized in that first and second mold parts include a first and second retaining hole, respectively, each extending essentially perpendicularly to parting surface and arranged opposite to each other respective to parting surface, clamping unit includes first and second pin each extending essentially perpendicularly to parting surface, wherein first and second pins cooperate in assembled state of mold with retaining portion of first and second retaining holes, respectively, to retain first and second mold parts in contact with each other.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
STRAUMANN HOLDING AG4052 BASEL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bordoli, Gabriele Villeret, CH 3 0
Buergisser, Bruno Alterswil, CH 2 0
Courvoisier, Stephane Villeret, CH 13 135
Stephan, Marc Basel, CH 24 111

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