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Machine translation
1. (WO1981001672) TAP FOR PRESSING OUT THREAD WITH RESILIENT PROFILE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/001672    International Application No.:    PCT/SU1980/000105
Publication Date: 25.06.1981 International Filing Date: 26.06.1980
IPC:
B23G 5/20 (2006.01), B23G 7/02 (2006.01)
Applicants:
Inventors:
Priority Data:
2844301 10.12.1979 SU
Title (EN) TAP FOR PRESSING OUT THREAD WITH RESILIENT PROFILE
(FR) TARAUD DE REPOUSSAGE AUTOUR DE FILETS AVEC PROFIL ELASTIQUE
Abstract: front page image
(EN)The tap comprises a groove-forming stage (1) with a shank (2) carrying a thread-forming stage (3) the pitch of projections of which is equal to the pitch of projections of the groove-forming stage (1), whereas the projections of the thread-forming stage (3) are shifted along the axis of the tap in relation to the projections of the groove-forming stage (1). The thread-forming stage (3) is mounted behind the groove-forming stage (1) on the threaded shank (2) movably along the axis of the latter, that movement being limited by a stop (4) fixed on the shank.
(FR)Le taraud comprend un etage de formation de rainures (1) avec une tige (2) portant un etage de formation de filets (3), dont le pas des projections est egal au pas des projections de l"etage (1) de formation de rainures, les projections de l"etage (3) de formation de filets etant decalees le long de l"axe du taraud par rapport aux projections de l"etage (1) de formation de rainures. L"etage de formation de filets (3) est monte derriere l"etage (1) de formation de rainures sur la tige filetee (2) mobile le long de l"axe de cette derniere, ce mouvement etant limite par une butee (4) fixee sur la tige.
Designated States:
Publication Language: Russian (RU)
Filing Language: Russian (RU)