WO2007029335A1 - 洗浄布 - Google Patents
洗浄布 Download PDFInfo
- Publication number
- WO2007029335A1 WO2007029335A1 PCT/JP2005/016657 JP2005016657W WO2007029335A1 WO 2007029335 A1 WO2007029335 A1 WO 2007029335A1 JP 2005016657 W JP2005016657 W JP 2005016657W WO 2007029335 A1 WO2007029335 A1 WO 2007029335A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cleaning cloth
- cleaning
- synthetic resin
- fibers
- fiber
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING 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 ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H11/00—Non-woven pile fabrics
- D04H11/08—Non-woven pile fabrics formed 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/16—Cloths; Pads; Sponges
Definitions
- the present invention relates to a cleaning cloth used for wiping and cleaning dirt adhering to glass, ceramics, synthetic resin, metal, stone, and other various articles such as kitchen utensils, rice cookers, and utensils. Is.
- Patent Document 1 discloses a polishing cloth in which abrasive grains are fixed to a fiber surface of a nonwoven fabric containing synthetic fibers having a flatness count of 5 or more via a binder
- Patent Document 2 discloses a metal plating synthetic resin.
- a polishing cloth in which silicon carbide abrasive grains are fixed to non-woven fibers containing fibers is disclosed, and also in Patent Document 3, urea resin and silicon carbide abrasive grains are fixed to fibers forming the nonwoven fabric.
- An abrasive cloth is disclosed.
- Patent Document 4 and Patent Document 5 disclose a polishing cloth in which abrasive grains are fixed to one or both surfaces of a non-woven fabric with an adhesive instead of each fiber.
- Patent Document 6 and Patent Document 7 disclose an abrasive cloth in which a porous resin layer is formed on a non-woven fiber without using abrasive grains.
- Patent Document 1 Japanese Patent Laid-Open No. 5-220670
- Patent Document 2 JP-A-6-155310
- Patent Document 3 JP-A-6-155311
- Patent Document 4 JP-A-5-28477
- Patent Document 5 Japanese Patent Laid-Open No. 9-22886
- Patent Document 6 JP-A-6-17374
- Patent Document 7 JP-A-7-108465
- the present invention is unique to a non-woven fabric structure itself that does not adhere to the non-woven fibers or the surface layer thereof, or does not form a porous resin layer on the non-woven fibers.
- it is necessary to use detergents and abrasives for normal dirt. When dirt is strong, it is effective to clean the attached dirt with a very small amount of detergent and without damaging the surface of the object to be cleaned.
- the purpose is to provide a multipurpose cleaning cloth that can be used at low cost.
- the present invention takes the following technical means. That is, in the cleaning cloth according to the present invention, a large number of parallel ridges are provided at predetermined intervals on a nonwoven fabric made of a synthetic resin fiber having a small diameter, and the fibers are looped by needle punching means. It is formed by popping out.
- the thickness of the non-woven fabric in the portion where the heel portion is not formed is 1 to 3 mm
- the density of the non-woven fabric is 0.15 to 0.40 gZcm 3
- the height is 4 to 6 mm
- the interval between the flanges is 4 to 8 mm
- the width of the flanges is 3 to 6 mm.
- the synthetic resin fiber forming the nonwoven fabric is a polyester fiber, and its thickness is preferably 20 to 30 dtex.
- the present invention is configured as described above, it is possible to improve the performance of cleaning the surface of an object to be cleaned by the action of the edges of a number of flanges arranged in parallel acting as a cleaning blade tip. Since it has a predetermined width, moderate strength is ensured, so that the amount of compressive deformation (end face sag) of the edge due to the pressing force during cleaning can be suppressed, and high cleaning performance can be maintained. Can do.
- the grooves formed between the tubs can improve the cleaning effect because, for example, when the cleaning cloth is used while rinsing tableware or the like, the water is well drained.
- the collar part can be efficiently formed by using a non-woven fabric as the base material-one-punch punching process, the manufacturing process is simple and inexpensive, and the collar part that is a substantial cleaning action part is the nonwoven fabric. Since it is a one-piece structure, it is durable and has a long product life.
- the intermediate groove portion also has a ridge at the upper edge of the groove portion. Even the part edge works as a cleaning blade edge, and there is an effect that a higher cleaning performance can be obtained.
- the cleaning performance is further promoted by forming the cross-sectional shape of the synthetic resin fiber into a sharp different-diameter cross section such as a substantially triangular or quadrangular shape. If you can do it, there will be an effect.
- the synthetic resin fiber has a sheath core structure, the core material is formed of polyester, and the sheath material is formed of polyethylene having a lower melting point than the core material.
- the needle is punched out to form the buttock, and then calorie heat treatment is performed at a temperature below the melting point of the core material and the surface of the sheath material melts.
- calorie heat treatment is performed at a temperature below the melting point of the core material and the surface of the sheath material melts.
- FIG. 1 is a perspective view showing a cleaning cloth before forming a collar portion according to the present invention, and shows a needle punch driving schedule line by a two-dot chain line.
- FIG. 2 is a perspective view showing a first embodiment of the cleaning cloth according to the present invention.
- FIG. 3 is an enlarged cross-sectional view of the main part of the cleaning cloth.
- FIG. 4 is an enlarged cross-sectional view showing fibers of the cleaning cloth according to the present invention.
- FIG. 5 is a front view showing a usage mode of the cleaning cloth according to the present invention.
- FIG. 6 is a perspective view showing a second embodiment of the cleaning cloth according to the present invention.
- FIG. 7 is an enlarged schematic view showing an example of cleaning with the cleaning cloth according to the present invention.
- FIG. 8 is an enlarged cross-sectional view of a fiber showing a third embodiment.
- FIG. 9 is an enlarged schematic view showing an example of cleaning with the cleaning cloth of the third embodiment.
- the synthetic resin fibers used for the unintelligible cloth are formed of polyester resin fibers because they are firm and wear resistant. Further, the resin fiber has a triangular or quadrangular cross-sectional shape, and a suitable cleaning effect can be expected by forming the top portion as sharp as possible.
- FIG. 1 shows a non-woven fabric used as a base material for the cleaning cloth A according to the present invention.
- This non-woven fabric 1 is a polyester fiber having a thickness of 20 to 30 dtex, preferably 28 dtex.
- a fiber having a thickness (t) of 1 to 3 mm, preferably 1.5 mm is preferably used.
- the density of the nonwoven fabric 1 is 0.15 to 0.40 g / cm 3 , preferably 0.20 gZcm 3 .
- the strength for shape retention is deteriorated - drawer effect of fiber according to one Dorupanchi is deteriorated, exceeding 0. 4 OgZcm 3 the needle breakage many undesirably.
- the cleaning cloth of the present invention has a height (h) of the collar 2 of 4 to 6 mm, preferably 5 mm, and a width (W1) of the collar 3 of 3 to 3 mm. 6 mm, preferably 4 mm, spacing between flanges 2, that is, width (W2) force of groove 3 ⁇ 8 mm, preferably 6 mm Suitable as a result of the cleaning performance test.
- the heel part 2 is formed by causing a large number of fibers a to jump out in a loop toward one side by a one-dollar punching means.
- the flange 2 having a predetermined width can be formed.
- the flange portions 2 that do not have the intermediate groove portions can be formed at intervals.
- the surface of the protruding fibers is subjected to heat treatment to contract the shape of the collar part 2 and the strength is improved.
- the fiber a has a triangular shape as shown in FIG. 4 (a), and a fiber having a sharp apex is used, or the sheath core as shown in FIG. 4 (b).
- the core material c is made of polyester
- the sheath material b is made of polyethylene having a lower melting point than the core material c.
- the heating temperature in the heat treatment is preferably in the range of 150 to 180 degrees Celsius! /.
- the cleaning cloth A in the first embodiment formed in this way has a substantially equilateral triangular shape with a sharp apex in the cross-sectional shape of the individual fibers a constituting the cleaning cloth A. Therefore, as shown in FIG. 7, dirt such as hot water or water, or oil stains on tableware can be scraped off at the sharp apex of each fiber a. -Since the scraped dirt can be drifted and held in the water embraced between the fibers, it is only necessary to use water without using a cleaning agent that does not rub against the cleaning surface again. It can remove dirt efficiently.
- FIG. 8 is an enlarged view of the cross-sectional shape of a stretched monofilament formed in a substantially quadrilateral shape having protrusions 10, 10,... Protruding in four directions.
- a non-woven fabric formed of stretched monofilaments having a substantially square cross-sectional shape is used to cause the fibers to jump out in a loop shape by needle punching means, thereby forming a collar portion.
- the cross-sectional shape of the polyester fiber a is provided with a sharp corner, as in a fiber a having a substantially triangular shape or a fiber a having a quadrangular shape. It should be formed in a cross section with a different diameter. Thereby, cleaning performance can be promoted.
- the cleaning cloth A of the present invention may be used after being appropriately divided in a sheet form.
- the cleaning cloth A is made of foamed resin on the lower surface of the cleaning cloth A as shown in Figs. It is also possible to attach a flexible sponge base 5 as a cleaning tool.
- the cleaning cloth of the present invention is intended for wiping and cleaning dirt adhered to the surface of glass, ceramics, synthetic resin, metal, stone and other various articles such as kitchen utensils, rice cookers, and utensils. It can be used as a cleaning tool for a wide range of articles regardless of industrial products.
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007534229A JPWO2007029335A1 (ja) | 2005-09-09 | 2005-09-09 | 洗浄布 |
US11/990,151 US20090119862A1 (en) | 2005-09-09 | 2005-09-09 | Cleaning Cloth |
PCT/JP2005/016657 WO2007029335A1 (ja) | 2005-09-09 | 2005-09-09 | 洗浄布 |
EP05782032A EP1923496B1 (en) | 2005-09-09 | 2005-09-09 | Cleaning cloth |
DE602005024721T DE602005024721D1 (de) | 2005-09-09 | 2005-09-09 | Reinigungstuch |
HK08106245.2A HK1112494A1 (en) | 2005-09-09 | 2008-06-04 | Cleaning cloth |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2005/016657 WO2007029335A1 (ja) | 2005-09-09 | 2005-09-09 | 洗浄布 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007029335A1 true WO2007029335A1 (ja) | 2007-03-15 |
Family
ID=37835472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/016657 WO2007029335A1 (ja) | 2005-09-09 | 2005-09-09 | 洗浄布 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090119862A1 (ja) |
EP (1) | EP1923496B1 (ja) |
JP (1) | JPWO2007029335A1 (ja) |
DE (1) | DE602005024721D1 (ja) |
HK (1) | HK1112494A1 (ja) |
WO (1) | WO2007029335A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103249884A (zh) * | 2010-12-02 | 2013-08-14 | 大和纺控股株式会社 | 无纺布及其制造方法以及擦拭材料 |
JP2015142879A (ja) * | 2014-01-31 | 2015-08-06 | 呉羽テック株式会社 | 通気抵抗が少ないプリーツタイプのフィルタ用不織布製濾材並びにその製造方法 |
JP2015208588A (ja) * | 2014-04-30 | 2015-11-24 | 孝衣 江口 | 洗浄布 |
JP2016106716A (ja) * | 2014-12-03 | 2016-06-20 | ユニチカトレーディング株式会社 | 清掃布 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4712840B2 (ja) * | 2008-07-15 | 2011-06-29 | 大伸工業株式会社 | 車載用カーペット及びその製造方法 |
USD799129S1 (en) * | 2015-10-28 | 2017-10-03 | Ebara Corporation | Sponge for substrate cleaning |
USD901115S1 (en) | 2016-12-22 | 2020-11-03 | 3M Innovative Properties Company | Scouring article |
USD878694S1 (en) * | 2017-06-16 | 2020-03-17 | 3M Innovative Properties Company | Scouring article |
USD955759S1 (en) * | 2019-12-23 | 2022-06-28 | Columbia Insurance Company | Tufted article |
USD955758S1 (en) * | 2019-12-23 | 2022-06-28 | Columbia Insurance Company | Tufted article |
USD954448S1 (en) * | 2020-05-12 | 2022-06-14 | Columbia Insurance Company | Tufted article |
USD1012566S1 (en) * | 2020-05-28 | 2024-01-30 | Emma Berumen | Appliance handle cover |
USD1021422S1 (en) * | 2020-06-25 | 2024-04-09 | Jan Erik Henningsen | Reflective tape for ornamenting a garment |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03941Y2 (ja) * | 1982-09-13 | 1991-01-14 | ||
JPH0959861A (ja) * | 1995-08-16 | 1997-03-04 | Unitika Ltd | 起毛様不織布及びその製造方法 |
JP2003024254A (ja) * | 2001-07-12 | 2003-01-28 | Kao Corp | 清掃用シート |
Family Cites Families (19)
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GB1154842A (en) * | 1965-07-21 | 1969-06-11 | Ici Ltd | Raised Tufted, Bonded Fibrous Structures |
US3666608A (en) * | 1970-02-11 | 1972-05-30 | Kimberly Clark Co | Disposable towel |
US4389442A (en) * | 1980-06-16 | 1983-06-21 | Ozite Corporation | Wall covering fabric with texturized loops |
US4342802A (en) * | 1981-01-02 | 1982-08-03 | Ozite Corporation | Floor covering of needled woven fabric and nonwoven batt |
GB2162213B (en) * | 1984-06-27 | 1987-06-17 | Spontex Sa | Improvements in and relating to cleaning |
SE463594B (sv) * | 1989-05-24 | 1990-12-17 | Ulla Antionett Eriksson | Rengoeringsduk |
SE503414C2 (sv) * | 1994-10-07 | 1996-06-10 | Actuelle Tricot I Boras Ab | Rengöringstyg för avtorkning av smutsiga ytor och användning av detta rengöringstyg på en mopp för rengöring av smutsiga ytor |
US5591507A (en) * | 1995-04-04 | 1997-01-07 | Jones; Samuel S. | Absorbant cloth with agitating feature |
DE19518975C1 (de) * | 1995-05-23 | 1996-06-13 | Freudenberg Carl Fa | Wischtuch |
FR2752248B1 (fr) * | 1996-08-09 | 1998-09-25 | Lystil Sa | Materiau complexe non tisse absorbant comportant une face souple et une face rugueuse, et procede pour son obtention |
DE19710032B4 (de) * | 1997-03-12 | 2004-01-29 | Carl Freudenberg Kg | Textiles Flächenmaterial für Reinigungszwecke |
EP1212972B1 (en) * | 2000-10-13 | 2015-12-09 | Kao Corporation | Cleaning sheet for cleaning a piled surface |
US20030021944A1 (en) * | 2000-12-29 | 2003-01-30 | Morin Brian G. | Combination loop textile |
US7547469B2 (en) * | 2002-12-03 | 2009-06-16 | Velcro Industries B.V. | Forming loop materials |
KR100761571B1 (ko) * | 2002-12-20 | 2007-10-04 | 더 프록터 앤드 갬블 캄파니 | 터프트 형성된 섬유질 웨브 |
US7578023B2 (en) * | 2004-04-30 | 2009-08-25 | 3M Innovative Properties Company | Applicator pad |
US7562426B2 (en) * | 2005-04-08 | 2009-07-21 | Velcro Industries B.V. | Needling loops into carrier sheets |
FR2893036B1 (fr) * | 2005-11-08 | 2008-03-14 | Aplix Sa | Stratifie non tisse-elastomere-non tisse |
FR2915075B1 (fr) * | 2007-04-19 | 2009-07-24 | Decitex Soc Par Actions Simpli | Article d'entretien. |
-
2005
- 2005-09-09 EP EP05782032A patent/EP1923496B1/en not_active Expired - Fee Related
- 2005-09-09 DE DE602005024721T patent/DE602005024721D1/de active Active
- 2005-09-09 US US11/990,151 patent/US20090119862A1/en not_active Abandoned
- 2005-09-09 JP JP2007534229A patent/JPWO2007029335A1/ja active Pending
- 2005-09-09 WO PCT/JP2005/016657 patent/WO2007029335A1/ja active Application Filing
-
2008
- 2008-06-04 HK HK08106245.2A patent/HK1112494A1/xx not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03941Y2 (ja) * | 1982-09-13 | 1991-01-14 | ||
JPH0959861A (ja) * | 1995-08-16 | 1997-03-04 | Unitika Ltd | 起毛様不織布及びその製造方法 |
JP2003024254A (ja) * | 2001-07-12 | 2003-01-28 | Kao Corp | 清掃用シート |
Non-Patent Citations (1)
Title |
---|
See also references of EP1923496A4 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103249884A (zh) * | 2010-12-02 | 2013-08-14 | 大和纺控股株式会社 | 无纺布及其制造方法以及擦拭材料 |
CN103249884B (zh) * | 2010-12-02 | 2015-08-12 | 大和纺控股株式会社 | 无纺布及其制造方法以及擦拭材料 |
JP2015142879A (ja) * | 2014-01-31 | 2015-08-06 | 呉羽テック株式会社 | 通気抵抗が少ないプリーツタイプのフィルタ用不織布製濾材並びにその製造方法 |
JP2015208588A (ja) * | 2014-04-30 | 2015-11-24 | 孝衣 江口 | 洗浄布 |
JP2016106716A (ja) * | 2014-12-03 | 2016-06-20 | ユニチカトレーディング株式会社 | 清掃布 |
Also Published As
Publication number | Publication date |
---|---|
EP1923496A4 (en) | 2009-01-14 |
US20090119862A1 (en) | 2009-05-14 |
EP1923496A1 (en) | 2008-05-21 |
JPWO2007029335A1 (ja) | 2009-03-12 |
EP1923496B1 (en) | 2010-11-10 |
HK1112494A1 (en) | 2008-09-05 |
DE602005024721D1 (de) | 2010-12-23 |
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