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Title:
【発明の名称】コンベヤ移動物品キャリヤを利用する照射システム及び物品キャリヤ上の物品を照射する方法
Document Type and Number:
Japanese Patent JP3367674
Kind Code:
B2
Abstract:
An irradiation system for a plurality of articles, the system including a loading area (34), a source (10) of a beam of radiation, a process conveyor (14) for transporting the articles past the radiation source at a particular speed of the articles by the radiation source, where the system also including conveyor means (12) for moving the released articles to the process conveyor, means for transferring the article carriers from the conveyor means, means (86, 86a, 18) for interrupting the radiation source and the operation of the process conveyor on failure to transport the articles past the radiation source at speeds varying within particular limits, means for subsequently resuming the radiation from the source and the transport of the articles by the process conveyor, and means (76) for controlling the speed of the transport of the articles upon resumption of the transport of the articles, in relation to a given scanning energy level rise rate and the width of the radiation beam such that the portion of the article being scanned upon the interruption of the radiation and the article transport is scanned with a total pre-interruption radiation dosage and post-interruption dosage within a prescribed dosage range.

Inventors:
Peck, Richard O
Pay Joe, Garry Michael
Colin Bryan, Williams
Allen, John Thomas
Wickersham, Bernard Gee
Bisgrove, Leonard Sea
Sellers, Bruce Day
Application Number:
JP52126994A
Publication Date:
January 14, 2003
Filing Date:
March 16, 1994
Export Citation:
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Assignee:
The Titan Corporation
International Classes:
A61L2/08; A61L2/12; B65G17/20; G21K5/00; G21K5/02; G21K5/04; G21K5/10; (IPC1-7): G21K5/04
Domestic Patent References:
JP5077800A
JP62266500A
JP49103100A
JP587997A
JP6142000A
JP56101598A
JP5277998A
JP527099A
JP2283368A
JP5297200A
JP6166200A
JP5681514A
JP34299U
JP6263968U
Other References:
【文献】米国特許3564241(US,A)
Attorney, Agent or Firm:
Haruo Hamada