Title:
Filter element
Document Type and Number:
Japanese Patent JP6263331
Kind Code:
B2
Abstract:
A filter element includes a filter member provided with a plurality of pleat portions and a frame body holding an outer peripheral portion of the filter member. The frame body is provided with a comb-shaped portion having a comb-tooth portion which is inserted into adjacent pleat portions and contacts to a surface of the filter member, and the comb-shaped member is formed by an insert-molding process.
Inventors:
Yosuke Hio
Taisuke Sato
Taisuke Sato
Application Number:
JP2013032277A
Publication Date:
January 17, 2018
Filing Date:
February 21, 2013
Export Citation:
Assignee:
Roki inc.
International Classes:
B01D29/07; B01D46/52; F02M35/024
Domestic Patent References:
| JP7293368A | ||||
| JP2010088993A | ||||
| JP2013013858A | ||||
| JP8168629A | ||||
| JP3054711U | ||||
| JP2003275526A | ||||
| JP4027410A |
Foreign References:
| US5273564 | ||||
| US4547950 | ||||
| US20090183633 |
Attorney, Agent or Firm:
Patent Business Corporation Intect International Patent Office
Yoshinori Ishibashi
Yoshinori Ishibashi