| 摘要 |
The method involves inserting a honeycomb unit that is wrapped around by a shock absorbent unit, into a cylindrical housing. A necking portion is formed on one end portion of the housing, with a body portion of housing being clamped using a clamp unit (10). Diameter of the housing part is reduced for making a shock absorbent unit to produce a pressure for holding the honeycomb unit in the housing. |
