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1. WO2007029335 - CLEANING CLOTH

Publication Number WO/2007/029335
Publication Date 15.03.2007
International Application No. PCT/JP2005/016657
International Filing Date 09.09.2005
Chapter 2 Demand Filed 27.06.2007
IPC
D04H 11/08 2006.01
DTEXTILES; PAPER
04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING
11Non-woven pile fabrics
08formed by creation of a pile on at least one surface of a non-woven fabric without addition of pile-forming material, e.g. by needling, by differential shrinking
A47L 13/16 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
13Implements for cleaning floors, carpets, furniture, walls, or wall coverings
10Scrubbing; Scouring; Cleaning; Polishing
16Cloths; Pads; Sponges
CPC
A47L 13/16
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
13Implements for cleaning floors, carpets, furniture, walls, or wall coverings
10Scrubbing; Scouring; Cleaning; Polishing
16Cloths; Pads; Sponges
D04H 11/08
DTEXTILES; PAPER
04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL
11Non-woven pile fabrics
08formed by creation of a pile on at least one surface of a non-woven fabric without addition of pile-forming material, e.g. by needling, by differential shrinking
Applicants
  • 株式会社サンコー SANKO CO., LTD. [JP]/[JP] (AllExceptUS)
  • 角谷 勝義 KAKUTANI, Masayoshi [JP]/[JP] (UsOnly)
Inventors
  • 角谷 勝義 KAKUTANI, Masayoshi
Agents
  • 甲斐 寛人 KAI, Hirohito
Priority Data
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) CLEANING CLOTH
(FR) CHIFFON DE NETTOYAGE
(JA) 洗浄布
Abstract
(EN)
A cleaning cloth which is formed from a nonwoven fabric comprising synthetic resin fibers having a small diameter by forming many parallel rib parts arranged apart at given intervals by causing fibers to project out by needle punching. The edges of these many rib parts arranged parallel can serve as cleaning edges to efficiently clean the surface of an object to be cleaned. Since each rib part has a given width, moderate strength is ensured. Thus, the quantity of the deformation in compression of the edge parts caused by frictional force during cleaning can be reduced and the cloth can exhibit high cleaning performance.
(FR)
L’invention concerne un chiffon de nettoyage constitué d’un tissu non tissé comprenant des fibres de résine synthétiques de petit diamètre formées en créant de nombreux éléments en nervure parallèles à des intervalles déterminés en faisant ressortir des fibres par aiguilletage. Les bords de ces nombreux éléments en nervure parallèles peuvent servir de bords de nettoyage pour nettoyer efficacement la surface d’un objet à nettoyer. Comme chaque élément en nervure possède une largeur déterminée, le chiffon de l’invention est suffisamment résistant. Il est donc possible de réduire la déformation en compression des parties de bord causée par les forces de frottement au cours du nettoyage et d’obtenir un chiffon de nettoyage particulièrement performant.
(JA)
 細径の合成樹脂繊維からなる不織布に、所定の間隔を隔てて多数の平行な畝部を、ニードルパンチ手段により繊維を飛び出させて形成した洗浄布である。これにより、平行に配置された多数の畝部のエッジが洗浄刃先となって被洗浄物の表面を効率よく洗浄することができるとともに、畝部が所定の幅を有するために適度な強度が確保されて洗浄時の摩擦力によるエッジ部分の圧縮変形の量を抑制することができ、高度な洗浄性能を発揮させることができる。
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