US 9,039,489 B2 · Method and apparatus for reconditioning digital discs

Abstract

An automated method for reconditioning a plurality of digital discs within a reconditioning apparatus is disclosed. The method comprises holding the digital discs in a load area, and then transferring each of the digital discs from the load area to at least one workstation with a disc transfer mechanism. The method also comprises reconditioning each of the digital discs transferred to the workstation with at least one worktool operable to remove a portion of the protective coating of each of the digital discs without removal of the data underlying the protective coating. The method further comprises transferring each of the digital discs from the workstation to an unload area with the disc transfer mechanism, and then holding the digital discs in the unload area for manual retrieval. Advantageously, the digital discs may be automatically reconditioned within the reconditioning apparatus without manual manipulation of the digital discs during the reconditioning process. Various exemplary embodiments of the reconditioning apparatus and associated method are provided.

Claims30

Dependent claims

An apparatus for automatically reconditioning a plurality of digital discs, each of said digital discs comprising a first side with data underlying a protective coating and an opposing second side, said apparatus comprising:

a. a load area configured to hold a plurality of said digital discs arranged in a stack such that the first side of at least one digital disc contacts the second side of an adjacent digital disc;
b. at least one workstation for reconditioning each of said digital discs, said workstation comprising at least one reconditioning worktool with a head that frictionally engages said first side of each of said digital discs so as to remove a portion of said protective coating of each of said digital discs without removal of said data underlying said protective coating;
c. an unload area configured to hold a plurality of said reconditioned digital discs arranged in a stack such that the first side of at least one reconditioned digital disc contacts the second side of an adjacent reconditioned digital disc;
and
d. a disc transfer mechanism configured to transfer each of said digital discs from said load area to said workstation, said disc transfer mechanism also configured to transfer each of said digital discs from said workstation to said unload area.

2 more elements

a. a load area configured to hold a plurality of said digital discs arranged in a stack such that the first side of at least one digital disc contacts the second side of an adjacent digital disc;
b. at least one workstation for reconditioning each of said digital discs, said workstation comprising at least one reconditioning worktool with a head that frictionally engages said first side of each of said digital discs so as to remove a portion of said protective coating of each of said digital discs without removal of said data underlying said protective coating;
c. an unload area configured to hold a plurality of said reconditioned digital discs arranged in a stack such that the first side of at least one reconditioned digital disc contacts the second side of an adjacent reconditioned digital disc;
and
d. a disc transfer mechanism configured to transfer each of said plurality of digital discs to said workstation without manual manipulation of said digital discs to thereby provide automated reconditioning of said digital discs within said apparatus.

2 more elements

Dependencies are inferred from the claim text.

Method and apparatus for reconditioning digital discs

Life of this patent

Method and apparatus for reconditioning digital discs

Life of this patent

Abstract

Claims30