METHOD AND DEVICE OF SIMULTANEOUSLY REMOVING FRONT AND REAR BEADS

PURPOSE:To simultaneously and continuously perform turning and grinding of front and rear beads formed in a conveyed channel, by positioning the channel with each of the rollers in a turning part. CONSTITUTION:An angle 13B, conveyed by a roller group in a mounted state, is welded by an automatic wel...

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Bibliographische Detailangaben
Hauptverfasser:	MORI HISANOBU, FUKUDA YOSHIO, TANAKA SHIYOUHACHIROU, IKEDA MASAAKI, AGEO KEISUKE, TANO HIROSHI
Format:	Patent
Sprache:	eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR MILLING PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	PURPOSE:To simultaneously and continuously perform turning and grinding of front and rear beads formed in a conveyed channel, by positioning the channel with each of the rollers in a turning part. CONSTITUTION:An angle 13B, conveyed by a roller group in a mounted state, is welded by an automatic welder 11 to its butt part and formed to a channel 14 produced with front and rear beads 15. This channel 14 is supported in its rear side by free rollers 19 in a bead removing device 16, and positioned to the width direction by both side retaining rollers adjusted with longitudinal movement, simultaneously an erected part upper end of the channel is suppressed by an upper roller 37. Then immediately after profiling by both profiling rollers, the front and rear beads 15 can be both simultaneously performed turning continuously by both rotary turning tools 24, 34.