TRAPEZOIDAL-CORRUGATION STRIP CROSS CUTTING METHOD

TRAPEZOIDAL-CORRUGATION STRIP CROSS CUTTING METHOD

FIELD: metal cutting processes and equipment, possibly cross cutting of corrugated strips. ^ SUBSTANCE: method is designed for cross cutting corrugated strips with thickness 3 - 5 mm. Method comprises steps of successively cutting horizontal apexes and lateral inclined members of corrugations by mea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ARKHANDEEV ALEKSANDR VLADIMIROVICH, BELYSHEV ALEKSANDR SERGEEVICH, ANTIPANOV VADIM GRIGOR'EVICH, GRIDNEVSKIJ VITALIJ IVANOVICH
Format: Patent
Sprache:eng ; rus
Schlagworte:
BROACHING
FILING
LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PLANING
SAWING
SCRAPING
SHEARING
SLOTTING
TRANSPORTING
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Beschreibung
Zusammenfassung:FIELD: metal cutting processes and equipment, possibly cross cutting of corrugated strips. ^ SUBSTANCE: method is designed for cross cutting corrugated strips with thickness 3 - 5 mm. Method comprises steps of successively cutting horizontal apexes and lateral inclined members of corrugations by means of tool with lateral edges. Lateral edges of tool are inclined by angle 27' - 32' relative to horizon. Successive cutting is started from horizontal apexes of corrugations. Then lateral edges of tool are embedded into strip at its lateral edges in direction to its mean lengthwise line. Then lateral inclined members of corrugations are cut. ^ EFFECT: improved quality of sheet corrugated sections. ^ 1 dwg, 1 ex