Title:
PAPERMAKING FELT AND MANUFACTURING METHOD THEREOF
Document Type and Number:
Japanese Patent JP2022038303
Kind Code:
A
Abstract:
To provide a papermaking felt having a laminate structure using 2 or more of plain base fabrics and a manufacturing method with good productivity, capable of bonding base fabrics to each other, not forming port openings when attaching a batt fiber layer or while using a papermaking felt.SOLUTION: A papermaking felt includes a base fabric composed of a MD yarn material in a felt running direction (MD direction) and a CD yarn material in a felt cross direction (CD direction), involving a combination of 2 or more of directly overlapping base fabrics having a junction where a MD direction end part comprising a first MD direction end part and a second MD direction end part are joined together, wherein all of the involved base fabrics having a junction satisfy the following formulas x≤750 (1) and 10≤y (2) when the maximum distance of a junction of the base fabric in the MD direction is shown as x (cm) and the minimum distance is shown as y (cm).SELECTED DRAWING: Figure 2
Inventors:
OGIWARA YASUYUKI
MURAOKA YUTO
MURAOKA YUTO
Application Number:
JP2020142732A
Publication Date:
March 10, 2022
Filing Date:
August 26, 2020
Export Citation:
Assignee:
ICHIKAWA CO LTD
International Classes:
D21F7/10
Attorney, Agent or Firm:
Kiyokazu
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