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Machine translation
1. (WO1981002266) ARBOR ASSEMBLY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/002266    International Application No.:    PCT/US1980/000137
Publication Date: 20.08.1981 International Filing Date: 11.02.1980
IPC:
B23C 5/26 (2006.01)
Applicants:
Inventors:
Priority Data:
US80/00137 11.02.1980 WO
Title (EN) ARBOR ASSEMBLY
(FR) SYSTEME DE MANDRIN
Abstract: front page image
(EN)Arbor assembly (10) for attaching a cutting tool (14) to a machine spindle (12). Replacing large cutting tools on multiple spindle milling machines has, heretofore, been a costly, frustrating and time consuming job that is often aggravated by the inaccessible placement of the toolholding spindles on a machine. The above problems are effectively solved by providing an arbor assembly (10) having a spindle adapter (16) attachable to a machine spindle (12) and a mating cutting tool adapter (18) that is attachable to a cutting tool (14). The cutting tool adapter (18) is laterally separable from the spindle adapter (16) and is of particular use with vertically oriented spindles on multiple spindle milling machines.
(FR)Systeme de mandrin (10) servant a fixer un outil de coupe (14) a une broche de machine (12) Le remplacement d"outils de coupe de grandes dimensions sur des machines de fraisage a broches multiples a represente, jusqu"a present, un travail couteux, ennuyeux et long, rendu plus difficile par l"emplacement souvent inaccessible des broches de fixation de l"outil sur une machine. Les problemes decrits ci-dessus sont resolus efficacement par un systeme de mandrin (10) possedant un organe d"ajustage (16) a la broche pouvant etre fixe sur une broche de machine (12) et un organe correspondant d"ajustage (18) d"outil de coupe pouvant etre fixe a l"outil de coupe (14). L"organe d"ajustage (18) d"outil de coupe peut etre separe lateralement de l"organe d"ajustage (16) de broche et il est particulierement utile dans des broches orientees verticalement sur des machines de fraisage a broches multiples.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)