DE2845825

An automatic grinder for grinding a syringe needle point includes a holder for holding a tube to be ground, a grinder, a hold-angle changer to change the angle at which the tube is held, a device to change the angular alignment of the tube by rotating the tube about its axis, a grinding volume chang...

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Bibliographic Details
Main Author WADA, SHOJI, FUJISAWA, KANAGAWA, JP
Format Patent
LanguageEnglish
Published 11.11.1982
Subjects
DRESSING OR CONDITIONING OF ABRADING SURFACES
FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
GRINDING
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
PERFORMING OPERATIONS
POLISHING
TRANSPORTING
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Summary:An automatic grinder for grinding a syringe needle point includes a holder for holding a tube to be ground, a grinder, a hold-angle changer to change the angle at which the tube is held, a device to change the angular alignment of the tube by rotating the tube about its axis, a grinding volume changer to change the spacing between the holder and the grinder, a reciprocator to reciprocate the tube holder relative to the grinder for carrying out a grinding operation, a space adjuster to compensate for wear of the grinding surface in the grinder, and a grinding controller for automatic coordination of these units according to a preset program.
Bibliography:Application Number: DE19782845825