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Machine translation
1. (WO1980000138) METHOD AND DEVICE FOR CUTTING OFF ELONGATED HOLLOW ELEMENTS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/000138    International Application No.:    PCT/SE1979/000148
Publication Date: 07.02.1980 International Filing Date: 06.07.1979
IPC:
B23D 21/04 (2006.01)
Applicants:
Inventors:
Priority Data:
2829762 06.07.1978 DE
Title (EN) METHOD AND DEVICE FOR CUTTING OFF ELONGATED HOLLOW ELEMENTS
(FR) PROCEDE ET DISPOSITIF POUR COUPER DES ELEMENTS CREUX ALLONGES
Abstract: front page image
(EN)An elongated hollow element (10), such as a tube, is cut off by means of a rotatable milling cutter (18). In order to increase the cutting speed and decrease the tool cost the elongated element (10) is simultaneously rotated at least during the final phase of the cut-off operation. Means (20, 21) are provided for moving the cut-off tool (18) laterally in a transversal plane through the elongated element (10).
(FR)Un element creux allonge (10) tel qu"un tube, est coupe au moyen d"une fraise rotative (18). De maniere a augmenter la vitesse de coupe et diminuer les frais d"outillage, l"element allonge (10) tourne simultanement au moins pendant la phase finale de l"operation de coupe. Des moyens (20, 21), sont prevus pour deplacer l"outil de coupe (18) lateralement dans un plan transversal a travers l"element allonge (10).
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)