Invention Grant
- Patent Title: Apparatus for extracting and delivering articles in amounts of uniform size
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Application No.: US12454651Application Date: 2009-05-20
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Publication No.: US08147169B1Publication Date: 2012-04-03
- Inventor: Andrew M. Kvalheim
- Applicant: Andrew M. Kvalheim
- Agent Corwin R. Horton
- Main IPC: B65G53/40
- IPC: B65G53/40
Abstract:
Apparatus comprising an implement for extracting charges of uniform size of articles from a mass of the articles and delivering the charges to a receiver. The implement has a chamber for receiving the articles to form the charge. The chamber has a mouth through which articles are drawn into the chamber by applying a vacuum to the chamber. The implement then delivers and deposits the charge by releasing the vacuum. The chamber has a vent with an air permeable article barrier for access to a vacuum generator.
Information query
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