Material or article handling – Device for emptying portable receptacle – With container opening means
Patent
1990-09-06
1991-10-01
Bucci, David A.
Material or article handling
Device for emptying portable receptacle
With container opening means
83835, 271 97, 414416, B65B 6900, B65H 324, B65H 126
Patent
active
050528769
ABSTRACT:
An unpackaging apparatus for packaged sheets is disclosed. The apparatus automatically takes out sheets by unpackaging a packaging sheet containing the packaged sheets used for a printer or the like. The packaging sheet is carried from a packaging sheet loading unit to a transfer unit by adsorptively holding the packaging sheet with a carrier mechanism. The packaging sheet is guided to a predetermined position of an unpackaging unit with a guide mechanism provided in the transfer unit. The front and side faces of the packaging sheet are cut off to vertically expand the packaging sheet. The sheets are removed from the packaging sheet and rearranged by a sheet rearranging mechanism. The sheets are loaded in a housing unit. The empty packaging sheet from which the sheets have been removed is discharged from a part vicinal to the unpackaging unit by a discharge mechanism. Furthermore, to promote drying and separation of the printed sheets by utilizing this apparatus, the bulk sheets are loaded on the packaging sheet loading unit and transferred to the transfer unit by a feed mechanism. The sheets passing through the unpackaging unit are unbound for sheet separation. The sheets are rearranged by the sheet rearranging mechanism and loaded in the housing unit.
REFERENCES:
patent: 3889442 (1975-06-01), Grahn et al.
patent: 4531878 (1985-07-01), Tamura
patent: 4696615 (1987-09-01), Ettischer et al.
patent: 4995784 (1991-02-01), Boisseau
patent: 4997329 (1991-03-01), Hanamoto et al.
Itaya Tsunekazu
Tateno Yoshie
Bucci David A.
Kabusiki Kaisha Tateno Kikai Seisakusho
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