Title:
柱体保持装置の製造方法
Document Type and Number:
Japanese Patent JP4549058
Kind Code:
B2
Abstract:
A method includes the steps of (1) wrapping a shock absorbent member around a columnar member, (2) supporting one end portion of a cylindrical housing on a support member, (3) arranging the columnar member in a cylindrical guide member formed with the tapered portion inside thereof, (4) inserting the shock absorbent member and the columnar member into the cylindrical housing through the tapered portion, (5) pressing a pushing member to the columnar member so as to be moved along the longitudinal axis thereof relative to the cylindrical housing, to accommodate the shock absorbent member and the columnar member in the cylindrical housing, (6) moving the support member and a shrinking mechanism relative to each other, and (7) actuating the shrinking mechanism to reduce the diameter of a part of the cylindrical housing.
Inventors:
Toru Irie
Akinobu Morikawa
Suzuki Noriki
Akinobu Morikawa
Suzuki Noriki
Application Number:
JP2003434996A
Publication Date:
September 22, 2010
Filing Date:
December 26, 2003
Export Citation:
Assignee:
Sango Co., Ltd.
International Classes:
B21D39/04; B01D53/86; B01J33/00; B21D53/84; F01N3/28; F01N13/18
Domestic Patent References:
| JP2003225834A | ||||
| JP8164432A | ||||
| JP4145228A | ||||
| JP2002097944A |
Attorney, Agent or Firm:
Kazuma Ikeda