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A device for transporting cartridges comprises a housing for holding a plurality of cartridges in a temperature controlled environment. A transport system is also provided and has a grasping mechanism for grasping one of the cartridges. The transport system is further used to remove the cartridge fr

A device for transporting cartridges comprises a housing for holding a plurality of cartridges in a temperature controlled environment. A transport system is also provided and has a grasping mechanism for grasping one of the cartridges. The transport system is further used to remove the cartridge from the housing and to place the cartridge into a scanner.

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A device for transporting cartridges comprises a housing for holding a plurality of cartridges in a temperature controlled environment. A transport system is also provided and has a grasping mechanism for grasping one of the cartridges. The transport system is further used to remove the cartridge fr

A device for transporting cartridges comprises a housing for holding a plurality of cartridges in a temperature controlled environment. A transport system is also provided and has a grasping mechanism for grasping one of the cartridges. The transport system is further used to remove the cartridge from the housing and to place the cartridge into a scanner. , wherein said first maintaining portion is an annular flange that is positioned to keep spokes in said retaining portions of said first spoke openings. 11. A bicycle hub according to claim 8, wherein each of said first spoke openings includes an additional retaining portion to retain the enlarged head portions of two spokes with in each of said first spoke openings. 12. A bicycle hub according to claim 11, wherein said seal structure includes a first tubular section with said first maintaining portion being a first flange extending radially outward from said first tubular section. 13. A bicycle hub according to claim 12, wherein said first flange is an annular flange with said first maintaining portion being positioned between ends of said first tubular section to axially separate said insertion portions from said retaining portions of each of said first spoke openings. 14. A bicycle hub according to claim 1, wherein said first spoke openings are arranged to form an outer circumferential row of said first spoke openings and an inner circumferential row of said first spoke openings that is axially spaced along said hub body from said outer circumferential row of said first spoke openings, said outer and inner circumferential rows of said first spoke openings are arranged to form a pair of said first spoke openings comprising one of said first spoke openings of said outer circumferential row and one of said first spoke openings of said inner circumferential row. 15. A bicycle hub according to claim 1, further comprising a freewheel coupled to said second end of said axle adjacent said second end section of said hub body. 16. A bicycle hub according to claim 1, wherein said hub body further includes a set of second spoke openings circumferentially arranged around said hub body at a location that is axially spaced from said first spoke openings, each of said second spoke openings having an insertion portion with a large width that permits an enlarged head portion of a spoke to pass therethrough and a retaining portion with a width that is smaller than said width of said insertion portion of said second spoke openings to retain the enlarged head portion of the spoke therein, and said seal structure further being arranged in said interior passageway of said hub body and adjacent said second spoke openings to isolate said second spoke openings from said hub axle, said seal structure further includes a second maintaining portion being further positioned to keep the spokes in said retaining portions of said second spoke openings. 17. A bicycle hub according to claim 3, wherein said hub body further includes a set of second spoke openings circumferentially arranged around said hub body at a location that is axially spaced from said first spoke openings, each of said second spoke openings having an insertion portion with a large width that permits an enlarged head portion of a spoke to pass therethrough and a retaining portion with a width that is smaller than said width of said insertion portion of said second spoke openings to retain the enlarged head portion of the spoke therein, and said seal structure is further positioned between said hub axle and said hub body to isolate a second interior section of said interior passageway adjacent said second spoke openings, said seal structure further includes a second maintaining portion being positioned to keep the spokes in said retaining portions of said second spoke openings. 18. A bicycle hub according to claim 17, wherein said seal structure includes first and second sealing portions with said first sealing portion being a separate member from said second sealing portion. 19. A bicycle hub according to claim 18, wherein said first interior section of said interior passageway includes a first continuous annular first space, and said second interior section of said interior passageway includes a second continuous annular second space. 2