Invention Grant
- Patent Title: Device to catch and retrieve foam pellets
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Application No.: US11214180Application Date: 2005-08-30
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Publication No.: US07666263B2Publication Date: 2010-02-23
- Inventor: William O. Walters
- Applicant: William O. Walters
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: B08B9/055
- IPC: B08B9/055
Abstract:
An apparatus for the rapid loading, launching and retrieval of foam pellets for tube cleaning. The apparatus uses a block configuration to allow gravity feed and rapid firing of pellets into tubes. The apparatus includes a hopper feeder attachment, which is self-adjusting during pellet jams.
Public/Granted literature
- US20060027250A1 Device to catch and retrieve foam pellets Public/Granted day:2006-02-09
Information query
IPC分类:
