Burr removing device

The utility model provides a burr removing device which comprises an arm, a gear structure used for altering the effective length of the arm and a cam structure used for changing the effective corner of the arm. A finger-shaped object is provided with an abrasive surface which moves on the arm in a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ONO TAKANAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING AMUSEMENTS APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING BALL GAMES DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GAMES GRINDING HUMAN NECESSITIES MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS POLISHING SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SPORTS TRAINING EQUIPMENT TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model provides a burr removing device which comprises an arm, a gear structure used for altering the effective length of the arm and a cam structure used for changing the effective corner of the arm. A finger-shaped object is provided with an abrasive surface which moves on the arm in a reciprocating mode. A ball is placed inside a rotating seat and positioned to an effective position to be in contact with the abrasive surface, and at least one burr is removed from the ball.