Improvements in or relating to Machining Apparatus

Improvements in or relating to Machining Apparatus

1,191,661. Broaching. G.B. TOOLS & COMPONENTS EXPORTS Ltd. 28 June, 1967 [29 March, 1966], No. 13965/67. Heading B3L. Two surfaces of a part cylindrical shell 5 are machined in a single stroke of a tool 9, 10 while the shell is clamped in a fixture 6, opposed clamping members 7, 8 being provided...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: WILLIAM CRAIG MORRISON
Format: Patent
Sprache:eng
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:1,191,661. Broaching. G.B. TOOLS & COMPONENTS EXPORTS Ltd. 28 June, 1967 [29 March, 1966], No. 13965/67. Heading B3L. Two surfaces of a part cylindrical shell 5 are machined in a single stroke of a tool 9, 10 while the shell is clamped in a fixture 6, opposed clamping members 7, 8 being provided which clamp the shell in an axial direction during the whole operation. Clamping members 1, 2 clamp the shell at its terminal portions 3, 4 while the bore is machined but are released for the machining of the edge portions 3, 4. Several shells 5 may be placed in line and machined in one operation and the edge machining may be limited to one peripheral edge.