Multicassette autoloader for a storage phosphor reader
View Patent ↗A multicassette autoloader for vertically oriented storage phosphor cassettes includes a front, a back and opposite sides. The autoloader includes an input bin for receiving multiple vertically oriented storage phosphor cassettes stacked together in face-to-face contact, wherein the cassettes are oriented front-to-back with faces facing the autoloader sides, and wherein each of the cassettes contains a storage phosphor which is removable from the cassette; a storage phosphor read location at which a storage phosphor is removed from and replaced in a storage phosphor cassette positioned at the storage phosphor read location; and an output bin for receiving storage phosphor cassettes from the storage phosphor read location for subsequent removal. The input bin, the storage phosphor read location, and the output bin are configured in the autoloader such that the input bin and the output bin are side-by-side but spaced apart and the storage phosphor read location is positioned in a path between the input bin and the output bin.
1. A multicassette autoloader for vertically oriented storage phosphor cassettes, said autoloader having a front, back, and opposite sides, comprising:
an input bin for receiving multiple vertically oriented storage phosphor cassettes stacked together in face-to-face contact; wherein said cassettes are oriented front-to-back with faces facing said autoloader sides, wherein each of said cassettes contains a storage phosphor which is removable from said cassette;
a storage phosphor read location at which a storage phosphor is removed from and replaced in a storage phosphor cassette positioned at said storage phosphor read location;
a storage phosphor cassette pre-read location, and a storage phosphor cassette post-read location located on either side of said storage phosphor read location;
an output bin for receiving storage phosphor cassettes for subsequent removal;
wherein said input bin and said output bin are beside each other at the front of said autoloader, and said storage phosphor cassette pre-read location, said storage phosphor read location, and said storage phosphor cassette post-read location are beside each other at the back of said autoloader and in line front-to-back with said input bin and said output bin;
an assembly for transporting a storage phosphor cassette along a path from said input bin, to said pre-read location, to said read location, to said post-read location, and then to said output bin,
wherein said read location is positioned to the back of but overlapping said input and said output bins; and
wherein said output bin has an output telescoping wall which is retracted when a read cassette is to be transported from said read location to said post-read location.
2. The autoloader of claim 1 wherein said read location is positioned to the back of but overlapping said input and said output bins.
3. The autoloader of claim 1 wherein said input bin includes an inclined bottom wall for assisting in feeding said cassettes through gravity.
4. The autoloader of claim 1 wherein said input bin is open on the side and front to allow loading of cassettes into said input bin from the side, diagonally or from the front.
5. The autoloader of claim 1 wherein said output bin is open on the side and front to allow removal of cassettes from the side, diagonally or from the front.
6. The autoloader of claim 1 wherein said input bin has a stack separator for separating a cassette from a stack of cassettes in said input bin in preparation for transporting said cassette from said input bin to said pre-read location.
7. The autoloader of claim 1 wherein said input bin has a stripper for transporting a cassette from said input bin to said pre-read location.
8. A multicassette autoloader for vertically oriented storage phosphor cassettes, said autoloader having a front, back, and opposite sides, comprising:
an input bin for receiving multiple vertically oriented storage phosphor cassettes stacked together in face-to-face contact; wherein said cassettes are oriented front-to-back with faces facing said autoloader sides, wherein each of said cassettes contains a storage phosphor which is removable from said cassette;
a storage phosphor read location at which a storage phosphor is removed from and replaced in a storage phosphor cassette positioned at said storage phosphor read location;
a storage phosphor cassette pre-read location, and a storage phosphor cassette post-read location located on either side of said storage phosphor read location;
an output bin for receiving storage phosphor cassettes for subsequent removal;
wherein said input bin and said output bin are beside each other at the front of said autoloader, and said storage phosphor cassette pre-read location, said storage phosphor read location, and said storage phosphor cassette post-read location are beside each other at the back of said autoloader and in line front-to-back with said input bin and said output bin;
an assembly for transporting a storage phosphor cassette along a path from said input bin, to said pre-read location, to said read location, to said post-read location, and then to said output bin,
wherein said read location is positioned to the back of but overlapping said input and said output bins; and
wherein said autoloader includes a cassette ejector for transporting a read cassette from said post-read location to said output bin and said output bin has an output stack separator and an output stack lifter mechanism for facilitating said transport.