Eccentric structure bending type tyre

Eccentric structure bending type tyre

The utility model provides a bending tyre-model of eccentricity-structure comprising a tyre-model shaft 1 and bending-handle turning shaft 2. The invention is characterize in that there is a certain eccentricity-distance between the center of said bending-handle turning shaft 2 and the center of the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: LANXIN,PENG YIN
Format: Patent
Sprache:eng
Schlagworte:
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PUNCHING METAL
TRANSPORTING
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:The utility model provides a bending tyre-model of eccentricity-structure comprising a tyre-model shaft 1 and bending-handle turning shaft 2. The invention is characterize in that there is a certain eccentricity-distance between the center of said bending-handle turning shaft 2 and the center of the tyre-model shaft 1. The bending canal of the bending tyre-model provided by the utility model can meet the design requirement of crimple and fits the thin tubule, especially fitting the bending forming of the small bending radial thin tubule.