Abstract: A multi-cassett loading and unloading system having a housing which has defined locations for different size cassettes such as the Standard (large size) and Mini (small size) cassettes of the DVC (digital video) format, which are distinguished by different center-to-center spacing of the tape reels. The housing is movable horizontally and vertically during the loading and unloading operations. An element of a connection between the housing and a mobile member engages and thereby detects which size cassette is in the housing. A linkage between the mobile member and the driving members adjusts a spacing of the driving members responsive to horizontal translation of the mobile member by the housing.

Abstract: A loading apparatus for incorporation in an automated system for storing and/or delivering cassettes containing media recording tapes or discs, or other products such as perfumes, cosmetics, and drugs. The apparatus provides storage locations for cassettes in compartments arranged in horizontal rows and vertical columns. In use with media recording tapes or discs, the apparatus includes operating locations at which recording/playback units, for example, VCRs, are mounted in the system in a vertical column adjacent a column of storage compartments. A loading/delivery location is also provided. A loading/unloading apparatus includes a carrier having a movable gripping mechanism mounted for horizontal and vertical movement adjacent the storage unit for gripping and transferring a selected cassette to and from the carrier. The carrier is movable to carry a selected cassette horizontally and vertically between cassette storage compartments and operating, loading, and delivery locations.