Title:
カートリッジ・フィルター
Document Type and Number:
Japanese Patent JP5745053
Kind Code:
B2
Abstract:
A first aspect of the present invention pertains to a filter comprising a tubular core with a plurality of apertures and a hollow interior, said core having an open end for fluid communication with the hollow interior, a length of yarn wound in a series of at least three layers around an outer surface of the core, wherein two consecutive layers have been wound in accordance with different winding patterns. A second aspect pertaining to the a filter, wherein the yarn comprises a mixture of natural and synthetic fibers, wherein the natural fibers constitutes less than 40% of the yarn, and the reminder constitutes fibers or a mix of fibers made from one or more of the following synthetic materials: acryl, polyester, flax, polyamide, acetate. The invention furthermore pertains to a method of manufacturing a filter according to one or both of the above mentioned aspects.
Inventors:
Christiansen, In Golf
Application Number:
JP2013523670A
Publication Date:
July 08, 2015
Filing Date:
August 09, 2010
Export Citation:
Assignee:
Youngsen Oil A/S
International Classes:
B01D39/16; B01D24/42; B01D29/11; B01D29/90; B01D29/92; B01D39/18
Domestic Patent References:
| JP1179716U | ||||
| JP3278810A | ||||
| JP2137914U | ||||
| JP2001029717A | ||||
| JP2009502496A | ||||
| JP6304388A | ||||
| JP55003826A | ||||
| JP64001718U |
Attorney, Agent or Firm:
Asamura patent office