Work conveying apparatus

Since both a driving means for lifting a work and a driving means for turning operation must have been arranged in a conventional work transfer apparatus, the apparatus has been large in size and heavy in weight. A work transfer apparatus (1) is provided with a holding tool (20) for holding a window...

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Bibliographische Detailangaben
Hauptverfasser:	KONOSU, HITOSHI, ODASHIMA, TADASHI
Format:	Patent
Sprache:	eng
Schlagworte:	CHAMBERS PROVIDED WITH MANIPULATION DEVICES COMBINED OPERATIONS CRANES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HAND TOOLS HAULING HOISTING LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES MACHINE TOOLS MANIPULATORS METAL-WORKING NOT OTHERWISE PROVIDED FOR MOTOR VEHICLES OTHER WORKING OF METAL PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TRAILERS TRANSPORTING UNIVERSAL MACHINE TOOLS
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Beschreibung
Zusammenfassung:	Since both a driving means for lifting a work and a driving means for turning operation must have been arranged in a conventional work transfer apparatus, the apparatus has been large in size and heavy in weight. A work transfer apparatus (1) is provided with a holding tool (20) for holding a window (5), i.e., the work, and a supporting arm (10) for movably supporting the holding tool (20). The window (5) held by the holding tool (20) is transferred by a supporting arm (10) to window frames (7a, 7b) to which the window (5) is to be assembled, and the posture of the window (5) is changed to that corresponds to the window frames (7a, 7b). Furthermore, the supporting arm (10) is configured to be a closed loop link mechanism wherein a plurality of links (11, 12, 13, 14) are connected to form a closed loop. The posture of the holding tool (20) against one link (13 or 14) of a pair of links (13, 14) connected to the holding tool (20) of the supporting arm (10) can be fixed.