Invention Grant
- Patent Title: Bead feeder
- Patent Title (中): 珠饲料
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Application No.: US12182410Application Date: 2008-07-30
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Publication No.: US07975877B2Publication Date: 2011-07-12
- Inventor: Martin T. Garthaffner , Travis M. Garthaffner , George R. Scott , Jeremy J. Straight , James D. Evans , David Goldstein , Martin Heidorn
- Applicant: Martin T. Garthaffner , Travis M. Garthaffner , George R. Scott , Jeremy J. Straight , James D. Evans , David Goldstein , Martin Heidorn
- Applicant Address: US VA Richmond
- Assignee: Philip Morris USA Inc.
- Current Assignee: Philip Morris USA Inc.
- Current Assignee Address: US VA Richmond
- Agency: Connolly Bove Lodge & Hutz LLP
- Main IPC: B65H3/08
- IPC: B65H3/08

Abstract:
A bead feeder for serially delivering beads to a downstream location comprises a bead supply wheel which rotates about a vertical axis. The bead supply wheel includes a bead supply bowl and a plurality of radially arranged channels below the bowl connected to rotate with the bowl. Discharge openings in the bowl are in alignment with the radially arranged channels to delivery beads to those channels, and a bead receiving pocket is positioned at the outer end of each channel. A transfer wheel picks up beads from the bead receiving pockets and transfers those beads to a delivery wheel by vacuum transfer and release. The delivery wheel serially delivers the beads to the downstream location.
Public/Granted literature
- US20090039102A1 BEAD FEEDER Public/Granted day:2009-02-12
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