JP3359514B2 - Disposable cleaning supplies - Google Patents
Disposable cleaning suppliesInfo
- Publication number
- JP3359514B2 JP3359514B2 JP32164196A JP32164196A JP3359514B2 JP 3359514 B2 JP3359514 B2 JP 3359514B2 JP 32164196 A JP32164196 A JP 32164196A JP 32164196 A JP32164196 A JP 32164196A JP 3359514 B2 JP3359514 B2 JP 3359514B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- dust trapping
- cover layer
- opening
- trapping layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- 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
- A47L13/20—Mops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/0076—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised in that the layers are not bonded on the totality of their surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
- B32B2038/042—Punching
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、床面や壁面等の
汚れた場所を清掃するために使用する使い捨てのシート
状の清掃用品に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disposable sheet-like cleaning article used for cleaning a dirty place such as a floor surface or a wall surface.
【０００２】[0002]
【従来の技術】従来、床面等を清掃するためのシート状
の清掃用品として不織布や織布、紙等が使用されること
は周知である。これらの清掃用品は、清掃すべき場所の
状況、例えばその場所が傷つき易く、強くこすられるこ
とを嫌うとか、汚れがひどく、強くこする必要があると
かという状況に応じて使い分けられることがある。前者
の状況であれば、クッション性に富む清掃用品の使用が
好ましく、後者の状況であれば汚れを掻き取る効果のあ
る清掃用品の使用が好ましい。ごみの捕捉が容易なよう
に、これら清掃用品には油剤を含浸させたり、粘着剤を
塗布したりすることがある。2. Description of the Related Art It is well known that nonwoven fabric, woven fabric, paper and the like are conventionally used as sheet-like cleaning articles for cleaning floors and the like. These cleaning supplies may be used differently depending on the situation of the place to be cleaned, for example, the place is easily damaged and dislikes being rubbed strongly, or is dirty and needs to be rubbed strongly. In the former situation, it is preferable to use a cleaning article having a good cushioning property, and in the latter situation, it is preferable to use a cleaning article having an effect of scraping off dirt. These cleaning supplies may be impregnated with an oil agent or coated with an adhesive to facilitate the capture of dust.
【０００３】[0003]
【発明が解決しようとする課題】一般に、清掃作業中に
いくつかの種類の清掃用品を使い分けることは煩わし
い。そこで、この発明は、一つの清掃用品に複数の拭き
取り機能をもたせ、その煩わしさを解消することを課題
にしている。Generally, it is troublesome to use several types of cleaning supplies properly during a cleaning operation. Accordingly, an object of the present invention is to provide a single cleaning article with a plurality of wiping functions to eliminate the inconvenience.
【０００４】[0004]
【課題を解決するための手段】前記課題を解決するため
のこの発明は、熱可塑性合成樹脂からなる基層と、一方
向へ並行して延びる多数条の熱可塑性合成樹脂の連続フ
ィラメントのトウを開繊したウエブからなっていて前記
基層の少なくとも片面に重ね合わせられたごみ捕捉層
と、熱可塑性合成樹脂からなっていて前記ごみ捕捉層の
一部が露出する開孔を有し前記ごみ捕捉層に重ね合わせ
られたカバー層とから構成され、前記各層間の一体的な
接合部位が前記一方向に間欠的に配設されていることを
特徴とする使い捨ての清掃用品、にある。According to the present invention, there is provided a base layer made of a thermoplastic synthetic resin, and a tow of a continuous filament of a plurality of thermoplastic synthetic resins extending in parallel in one direction. A dust trapping layer made of a woven web and superimposed on at least one side of the base layer, and an opening through which a part of the dust trapping layer is made of a thermoplastic synthetic resin and is exposed to the dust trapping layer. A disposable cleaning article, comprising a cover layer superposed on the cleaning layer, wherein an integrated joint portion between the respective layers is intermittently arranged in the one direction.
【０００５】[0005]
【発明の実施の形態】添付の図面を参照し、この発明に
係る使い捨ての清掃用品の詳細を説明すると、以下のと
おりである。DESCRIPTION OF THE PREFERRED EMBODIMENTS The details of a disposable cleaning article according to the present invention will be described below with reference to the accompanying drawings.
【０００６】図１には、使い捨ての清掃用品である汚れ
拭き取りシート１を取り付けた掃除具２が斜視図で示さ
れている。掃除具２は、板状体のヘッド３と棒状のハン
ドル４とから構成されている。拭き取りシート１は、ヘ
ッド３の底面３Ｂに当接され、互いに平行な一対の側縁
域１６がヘッド３の頂面３Ａに折り重ねられ、クリップ
８で取り外し可能に固定されている。かかる状態の掃除
具２は、ハンドル４を持ち、拭き取りシート１で床面を
こするようにして使用する。FIG. 1 is a perspective view showing a cleaning tool 2 to which a dirt wiping sheet 1 as a disposable cleaning article is attached. The cleaning tool 2 includes a plate-shaped head 3 and a rod-shaped handle 4. The wiping sheet 1 is in contact with the bottom surface 3B of the head 3, and a pair of parallel side edge regions 16 is folded on the top surface 3A of the head 3 and is detachably fixed by a clip 8. The cleaning tool 2 in such a state is used by holding the handle 4 and rubbing the floor surface with the wiping sheet 1.
【０００７】図２に部分破断斜視図で示された拭き取り
シート１は、床への当接面が上となり、図１で折り重ね
られていた側縁域１６が側方へ展開されている。拭き取
りシート１は、互いに平行な側縁域１６と、側縁域１６
と直交する互いに平行な端縁域１４とによって画成され
る矩形のものであって、ヘッド底面３Ｂに当接するため
の基層２１と、この基層２１の片面上に重ねられたごみ
捕捉層２２と、ごみ捕捉層２２の上に重ねられて該層２
２を部分的に被覆するカバー層２３とによって構成され
ている。基層２１には、厚さ０．０５〜０．３ｍｍの熱
可塑性合成フィルムまたは坪量１５０〜１，０００ｇ／
ｍ２の熱可塑性合成繊維（ステープルファイバー）から
なる不織布が使用されている。ごみ捕捉層２２は、繊度
１〜２５デニールの熱可塑性合成繊維の連続フィラメン
トからなるトウを均一に開繊しウエブに形成して所要大
及び厚さに切断した綿層のようなクッション性に富み、
坪量１５０〜３，０００ｇ／ｍ２を有する。カバー層２
３には、坪量３０〜５００ｇ／ｍ２の熱可塑性合成繊維
（ステープルファイバー）からなる不織布が使用されて
いる。基層２１やカバー層２３に使用される合成繊維の
繊度には特に制約はないが、カバー層２３としては、床
を摺擦したとき、ごみ捕捉層２２のフィラメントよりも
繊維移動が少ないように繊維（ステープルファイバー）
が互いに結合または交絡しているメルトボンド法，バイ
ンダーボンド（ケミカルボンド）法，スパンレース法，
ニードルパンチ法，スパンボンド法，メルトブローン法
等によって得られる不織布を用いることができる。The wiping sheet 1 shown in a partially cutaway perspective view in FIG. 2 has an abutting surface on the floor facing upward, and the side edge region 16 folded in FIG. 1 is developed to the side. The wiping sheet 1 has a side edge region 16 parallel to each other and a side edge region 16.
A base layer 21 for contacting the head bottom surface 3B, and a dust trapping layer 22 superposed on one surface of the base layer 21. , The layer 2 being superimposed on the dust trapping layer 22
2 is partially covered. For the base layer 21, a thermoplastic synthetic film having a thickness of 0.05 to 0.3 mm or a basis weight of 150 to 1,000 g /
Thermoplastic synthetic fibers m 2 nonwoven fabric comprising (staple fiber) is used. The dust trapping layer 22 is rich in cushioning properties such as a cotton layer in which a tow composed of continuous filaments of thermoplastic synthetic fibers having a fineness of 1 to 25 denier is uniformly opened, formed into a web, and cut into a required size and thickness. ,
Having a basis weight 150~3,000g / m 2. Cover layer 2
For No. 3, a nonwoven fabric made of thermoplastic synthetic fibers (staple fibers) having a basis weight of 30 to 500 g / m 2 is used. The fineness of the synthetic fibers used for the base layer 21 and the cover layer 23 is not particularly limited, but the cover layer 23 is made of a fiber such that when the floor is rubbed, the fiber movement is smaller than that of the filament of the dust trapping layer 22. (Staple fiber)
Bonding or entanglement with each other by melt bond method, binder bond (chemical bond) method, spunlace method,
A nonwoven fabric obtained by a needle punch method, a spun bond method, a melt blown method, or the like can be used.
【０００８】かかる拭き取りシート１では、ごみ捕捉層
２２が、両側縁域１６を除く基層２１の幅方向中央域に
配置され、個々のフィラメント２２Ａが側縁域１６に並
行し、両端縁域１４間に連続的に延在している。カバー
層２３は、基層２１と実質的に同形同大であって、ごみ
捕捉層２２と重なる部位に複数の開孔２４を有してい
る。開孔２４は、そこに位置する複数条のフィラメント
２２Ａの少なくとも一部について、それらの全長を１／
１０〜８／１０露出させることが可能な両端縁域１４間
方向の長さＬと、少なくとも５ｍｍ以上の両側縁域１６
間方向の幅Ｗとを有する。開孔２４は、その数が複数で
も単数でもよく、複数であるときの配置パターンには特
に制約がないが、開孔面積比率は、ごみ捕捉層２２の領
域に相当するカバー層２３の領域の２０〜８０％である
ことが好ましい。また、単数であるときには、基層２１
の中央に配置することが好ましい。なお、カバー層２３
は、必要に応じて基層２１より大きくすることも、小さ
くすることも可能である。In such a wiping sheet 1, the dust trapping layer 22 is arranged in the center region in the width direction of the base layer 21 excluding the side edge regions 16, and the individual filaments 22 A are parallel to the side edge regions 16, and are located between the end edge regions 14. Extend continuously. The cover layer 23 has substantially the same shape and size as the base layer 21, and has a plurality of openings 24 in a portion overlapping the dust trapping layer 22. The opening 24 reduces the total length of at least a part of the plurality of filaments 22A located therein by 1 /.
The length L in the direction between both end edge regions 14 that can be exposed, and both side edge regions 16 of at least 5 mm or more.
And a width W between them. The number of the openings 24 may be plural or singular, and there is no particular restriction on the arrangement pattern when there are plural openings. However, the ratio of the opening area is determined by the area of the cover layer 23 corresponding to the area of the dust trapping layer 22. It is preferably 20 to 80%. When the number is one, the base layer 21
Is preferably arranged at the center. The cover layer 23
Can be made larger or smaller than the base layer 21 as necessary.
【０００９】図３は、拭き取りシート１の部分拡大平面
図である。開孔２４の内側で重なり合う基層２１とごみ
捕捉層２２とは、両端縁域１４間に間欠的に配設された
第１溶着域２６において加圧下に熱溶着し、該域２６の
周辺よりも薄いフィルム状を呈している。図示例の第１
溶着域２６は、両側縁域１６（図１参照）間にも間欠的
に配設されているが、必要なら、両側縁域１６に届く程
度にまで長く延ばすことができる。FIG. 3 is a partially enlarged plan view of the wiping sheet 1. The base layer 21 and the dust trapping layer 22 overlapping on the inside of the opening 24 are thermally welded under pressure in a first welding area 26 intermittently arranged between the both edge areas 14, and the heat is welded from the periphery of the area 26. It has a thin film shape. The first of the illustrated examples
The welding area 26 is also intermittently arranged between the side edge areas 16 (see FIG. 1), but can be extended to reach the both edge areas 16 if necessary.
【００１０】開孔２４の外側で重なり合う基層２１とご
み捕捉層２２とカバー層２３とは、溶着域２６と同様に
間欠的に配設された第２溶着域２７で加圧下に溶着し、
該域２７がその周辺域よりも薄いフィルム状を呈してい
る。ただし、両端縁域１４では、これら基層２１とカバ
ー層２３とごみ捕捉層２２とが比較的幅広くかつ長い第
３溶着域２８で加圧下に溶着している。基層２１とカバ
ー層２３とは、両側縁域１６で重なり合い、第４溶着域
２９で加圧下に溶着している（図２参照）。The base layer 21, the dust trapping layer 22, and the cover layer 23, which overlap with each other outside the opening 24, are welded under pressure in a second welding area 27 intermittently arranged like the welding area 26,
The area 27 has a thinner film shape than the surrounding area. However, in the both edge regions 14, the base layer 21, the cover layer 23, and the dust trapping layer 22 are welded under pressure in the relatively wide and long third welding region 28. The base layer 21 and the cover layer 23 overlap at both side edge regions 16 and are welded under pressure in a fourth welding region 29 (see FIG. 2).
【００１１】図４は、図３のＩＶ−ＩＶ線端面図であ
る。拭き取りシート１は、開孔２４の内側でごみ捕捉層
２２が開孔２４の外周域に比べてふくらんだ状態にあ
り、基層２１との溶着部位２６は、該部位２６の周辺の
ごみ捕捉層２２の頂面部３１に対してくぼんでいる。ま
た、開孔２４の外側では、基層２１とカバー層２３とが
ごみ捕捉層２２を挟圧し、カバー層２３が頂面部３１よ
りも低い位置にある。さらには、基層２１とごみ捕捉層
２２とカバー層２３との溶着部位２７が、該部位２７周
辺のカバー層２３の頂面部に対してくぼんでいる。それ
ゆえ、掃除具２に取り付けられた拭き取りシート１は、
まずごみ捕捉層頂面部３１が清掃すべき面に当接する。
また、掃除具２がその面に強く押しつけられると、頂面
部３１とともにカバー層２３の頂面部がその面に当接す
る。このようにして層２２が第１のごみ捕捉層となり、
層２３が第２のごみ捕捉層となる。これら層２２や２３
には、ごみが付着し易いように油剤を含浸させておくこ
とができ、また、カバー層２３には、油剤に代えて粘着
剤を塗布しておくこともできる。FIG. 4 is an end view taken along the line IV-IV of FIG. In the wiping sheet 1, the dust trapping layer 22 is swollen inside the opening 24 compared to the outer peripheral area of the opening 24, and the welded portion 26 with the base layer 21 is formed in the dust trapping layer 22 around the portion 26. Is recessed with respect to the top surface portion 31 of the slab. Outside the opening 24, the base layer 21 and the cover layer 23 sandwich the dust trapping layer 22, and the cover layer 23 is at a position lower than the top surface 31. Further, the welding portion 27 of the base layer 21, the dust trapping layer 22, and the cover layer 23 is recessed with respect to the top surface of the cover layer 23 around the portion 27. Therefore, the wiping sheet 1 attached to the cleaning tool 2
First, the dust trapping layer top surface portion 31 contacts the surface to be cleaned.
When the cleaning tool 2 is strongly pressed against the surface, the top surface of the cover layer 23 contacts the surface together with the top surface 31. In this way, the layer 22 becomes the first dust trapping layer,
Layer 23 becomes the second dust trapping layer. These layers 22 and 23
Can be impregnated with an oil agent so that dust easily adheres thereto, and the cover layer 23 can be coated with an adhesive instead of the oil agent.
【００１２】このように構成された拭き取りシート１で
は、汚れを拭き取るべき面を強くこすりたくなければ、
開孔２４内で露出する第１のごみ捕捉層２２を使用する
ことができる。面の汚れがひどく、強くこすりたいとき
には、カバー層である第２のごみ捕捉層２３を使用する
ことができる。In the wiping sheet 1 configured as described above, if it is not necessary to strongly rub the surface to be cleaned,
The first dirt trapping layer 22 exposed in the aperture 24 can be used. When the surface is very dirty and it is desired to rub strongly, the second dust trapping layer 23 which is a cover layer can be used.
【００１３】また、ごみが粒子状のものであって、カバ
ー層２３との間に大きな接触面積が得られないような場
合には、カバー層２３にたとい粘着剤が塗布されていて
もそのごみを捕捉しにくいことがある。しかしながら、
この拭き取りシート１では、露出したごみ捕捉層２２の
フィラメント２２Ａのそれぞれが溶着部位２６どうしの
間で比較的自由に動いて、そのごみをごみ捕捉層２２内
に取り込むことができる。取り込まれたごみは、多数の
フィラメント２２Ａに囲まれて拭き取りシート１から容
易に脱落することがないばかりか、床面に接触すること
もないから、そのごみで清掃すべき面に傷をつけるとい
うことがない。If the dust is particulate and a large contact area cannot be obtained with the cover layer 23, even if the cover layer 23 is coated with an adhesive, May be difficult to capture. However,
In the wiping sheet 1, each of the exposed filaments 22 </ b> A of the dust trapping layer 22 relatively freely moves between the welding portions 26, and the dust can be taken into the dust trapping layer 22. The taken-in debris is not surrounded by a large number of filaments 22A, and does not easily fall off the wiping sheet 1 and does not come into contact with the floor, so that the debris damages the surface to be cleaned. Nothing.
【００１４】溶着部位２６や２７は、ごみ捕捉層２２や
カバー層２３に比べて硬くなり、床面等にすり傷をつけ
易い場合もある。しかし、この拭き取りシート１では、
それらの部位２６，２７がごみ捕捉層２２やカバー層２
３に対してくぼんだ状態にあるので、そのようなすり傷
の生じる恐れがない。The welded portions 26 and 27 are harder than the dust trapping layer 22 and the cover layer 23, and may easily scratch the floor or the like. However, in this wiping sheet 1,
These portions 26 and 27 are used as the dust trapping layer 22 and the cover layer 2.
Since it is in a concave state with respect to No. 3, there is no possibility of such abrasion.
【００１５】このように作用する拭き取りシート１は、
フィラメント２２Ａと直交する方向へ動かして床面をこ
すると、フィラメント２２Ａでごみを掻き取ることがで
きるうえに、ごみを捕捉層２２の中へ取り込み易くな
る。それゆえ、図１でヘッド３に取り付けられる拭き取
りシート１のフィラメント２２Ａは、ヘッド３の長手方
向へ延びていることが好ましい。The wiping sheet 1 acting as described above is
If the floor is moved by moving in the direction perpendicular to the filament 22A, dust can be scraped off by the filament 22A, and the dust can be easily taken into the trapping layer 22. Therefore, it is preferable that the filament 22 </ b> A of the wiping sheet 1 attached to the head 3 in FIG. 1 extends in the longitudinal direction of the head 3.
【００１６】図５は、この発明の一実施形態を示す図４
と同様の図面である。この拭き取りシート１では、基層
２１の上下両面にごみ捕捉層２２と、層２２を覆うカバ
ー層２３とを有する。上下のごみ捕捉層２２と上下のカ
バー層２３とは、基層２１に対して同じ部位２６，２７
で溶着している。この拭き取りシート１は、一方の面が
汚れたならば、裏返してもう一方の面を使用することが
できる。FIG. 5 shows an embodiment of the present invention.
FIG. The wiping sheet 1 has a dust trapping layer 22 on both upper and lower surfaces of a base layer 21 and a cover layer 23 covering the layer 22. The upper and lower dust trapping layers 22 and the upper and lower cover layers 23 are located at the same portions 26 and 27 with respect to the base layer 21.
Welded. If one side of the wiping sheet 1 becomes dirty, the wiping sheet 1 can be turned over and the other side can be used.
【００１７】この発明において、基層２１やカバー層２
３に不織布を使用する場合には、それら重量の３０％を
限度として天然繊維や再生繊維を使用することができ
る。基層２１やごみ捕捉層２２、カバー層２３を接合す
るには溶着技術を利用する他に、ホットメルト接着剤等
を使用する接着技術を利用することもできる。カバー層
２３の開孔２４が小さいときには、開孔２４の内側で基
層２１とごみ捕捉層２２とを接合しなくてもよい場合が
ある。カバー層２３には不織布の他に熱可塑性合成フィ
ルムを使用してもよく、これら素材の表面に凹凸を賦型
しておけば、床面の汚れを掻き取る効果が高くなる。In the present invention, the base layer 21 and the cover layer 2
When a nonwoven fabric is used for No. 3, natural fibers and regenerated fibers can be used up to 30% of their weight. In order to join the base layer 21, the dust trapping layer 22, and the cover layer 23, besides using a welding technique, an adhesive technique using a hot melt adhesive or the like can also be used. When the opening 24 of the cover layer 23 is small, it may not be necessary to join the base layer 21 and the dust trapping layer 22 inside the opening 24. A thermoplastic synthetic film may be used for the cover layer 23 in addition to the nonwoven fabric. If irregularities are formed on the surface of these materials, the effect of scraping dirt on the floor surface is enhanced.
【００１８】[0018]
【発明の効果】この発明に係る清掃用品は、フィラメン
トからなる嵩高なごみ捕捉層と、この捕捉層に重なるカ
バー層とによって構成されているから、清掃すべき場所
が強くこすられることを嫌う場合には、フィラメントの
層を使用し、清掃すべき場所の汚れがひどく、強くこす
る必要があるときには、カバー層を使用することができ
る。また、カバー層に付着しにくいような粒子状のごみ
は、フィラメントの層の中へ取り込むことができる。The cleaning article according to the present invention is composed of a bulky dust trapping layer made of filaments and a cover layer overlapping the trapping layer. Can use a layer of filament, and when the area to be cleaned is heavily soiled and needs to be rubbed strongly, a cover layer can be used. In addition, particulate dust that does not easily adhere to the cover layer can be taken into the filament layer.
【図１】清掃用品の使用状態を示す斜視図。FIG. 1 is a perspective view showing a use state of a cleaning article.
【図２】清掃用品の部分破断斜視図。FIG. 2 is a partially broken perspective view of a cleaning article.
【図３】清掃用品の部分平面図。FIG. 3 is a partial plan view of a cleaning article.
【図４】図３のＩＶ−ＩＶ線端面図。FIG. 4 is an end view taken along line IV-IV of FIG. 3;
【図５】発明の一実施形態を示す図４と同様の図面。FIG. 5 is a view similar to FIG. 4, showing one embodiment of the invention;
１ 清掃用品（汚れ拭き取りシート） ２１ 基層 ２２ ごみ捕捉層 ２３ カバー層 ２４ 開孔 ２６ 接合部位 ２７ 接合部位 ３１ 頂面部 DESCRIPTION OF SYMBOLS 1 Cleaning article (dirt wiping sheet) 21 Base layer 22 Dust trapping layer 23 Cover layer 24 Opening 26 Joint part 27 Joint part 31 Top surface part
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) A47L 13/20 A47L 13/16 A47L 13/25 ──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 7 , DB name) A47L 13/20 A47L 13/16 A47L 13/25
Claims (9)
向へ並行して延びる多数条の熱可塑性合成樹脂の連続フ
ィラメントのトウを開繊したウエブからなっていて前記
基層の少なくとも片面に重ね合わせられたごみ捕捉層
と、熱可塑性合成樹脂からなっていて前記ごみ捕捉層の
一部が露出する開孔を有し前記ごみ捕捉層に重ね合わせ
られたカバー層とから構成され、前記各層間の一体的な
接合部位が前記一方向に間欠的に配設されていることを
特徴とする使い捨ての清掃用品。1. A base layer made of a thermoplastic synthetic resin, and a web in which a continuous filament tow of a plurality of continuous filaments of the thermoplastic synthetic resin extending in one direction is opened, and is superposed on at least one surface of the base layer. A dust trapping layer, and a cover layer formed of a thermoplastic synthetic resin and having an opening through which a part of the dust trapping layer is exposed and superimposed on the dust trapping layer, between the respective layers. A disposable cleaning article, wherein an integral joint is intermittently arranged in the one direction.
る不織布からなる請求項１に記載の清掃用品。2. The cleaning article according to claim 1, wherein the cover layer is also made of a nonwoven fabric having a dust trapping function.
の接合部位が、該開孔で露出するごみ捕捉層の頂面より
もくぼんだ状態にあり、前記基層とごみ捕捉層とカバー
層との接合部位が、該部位周辺のカバー層の頂面よりも
くぼんだ状態にある請求項１または２に記載の清掃用
品。3. The joint portion between the base layer and the dust trapping layer inside the opening is recessed from the top surface of the dust trapping layer exposed through the opening, and the base layer, the dust trapping layer, and the cover 3. The cleaning article according to claim 1, wherein a bonding portion with the layer is recessed from a top surface of the cover layer around the portion. 4.
繊維を７０〜１００重量％含む不織布である請求項１，
２，３のいずれかに記載の清掃用品。4. The nonwoven fabric according to claim 1, wherein the base layer and the cover layer are each a thermoplastic synthetic fiber containing 70 to 100% by weight.
The cleaning article according to any one of items 2 and 3.
る請求項１〜４いずれかに記載の清掃用品。5. The cleaning article according to claim 1, wherein the cover layer has a plurality of the openings.
クッション性に富む請求項１に記載の清掃用品。6. The cleaning article according to claim 1, wherein the dust trapping layer has more cushioning properties than the cover layer.
摺擦するとき、前記ごみ捕捉層のフィラメントが前記カ
バー層の繊維よりも移動し易いようにされている請求項
２に記載の清掃用品。7. The cleaning according to claim 2, wherein when the dust trapping layer and the cover layer rub against the floor surface, the filaments of the dust trapping layer move more easily than the fibers of the cover layer. Supplies.
フィラメントの少なくとも一部について、該連続フィラFor at least a portion of the filament, the continuous filler
メントの前記一方向における全長を１／１０〜８／１０1/10 to 8/10
露出させることが可能な両端縁域間の長さと、少なくとThe length between the edges that can be exposed and at least
も５ｍｍ以上の両側縁域間の幅とを有する請求項１〜７Also has a width between the side edge areas of 5 mm or more.
いずれかに記載の清掃用品。Cleaning supplies according to any of the above.
領域に相当する前記Said corresponding to the area カバー層の領域の２０〜８０％であ20-80% of the area of the cover layer
る請求項１〜８いずれかに記載の清掃用品。A cleaning article according to any one of claims 1 to 8.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32164196A JP3359514B2 (en) | 1996-12-02 | 1996-12-02 | Disposable cleaning supplies |
| IDP973810A ID18332A (en) | 1996-12-02 | 1997-12-01 | LAP DISCOVERY USE ONLY |
| MYPI97005768A MY121251A (en) | 1996-12-02 | 1997-12-01 | Disposable wiper |
| TW086118116A TW341500B (en) | 1996-12-02 | 1997-12-02 | Disposable cleaning product |
| CN97108582A CN1108142C (en) | 1996-12-02 | 1997-12-02 | Once-used cleaning implement |
| KR1019970065166A KR100483763B1 (en) | 1996-12-02 | 1997-12-02 | Disposable Cleaning Supplies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32164196A JP3359514B2 (en) | 1996-12-02 | 1996-12-02 | Disposable cleaning supplies |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10155713A JPH10155713A (en) | 1998-06-16 |
| JP3359514B2 true JP3359514B2 (en) | 2002-12-24 |
Family
ID=18134775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32164196A Expired - Fee Related JP3359514B2 (en) | 1996-12-02 | 1996-12-02 | Disposable cleaning supplies |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP3359514B2 (en) |
| KR (1) | KR100483763B1 (en) |
| CN (1) | CN1108142C (en) |
| ID (1) | ID18332A (en) |
| MY (1) | MY121251A (en) |
| TW (1) | TW341500B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU226263B1 (en) * | 1999-03-05 | 2008-07-28 | Uni Charm Co | Composite sheet and production method thereof |
| HU230236B1 (en) | 2000-07-10 | 2015-10-28 | Uni-Charm Corporation | Cleaning article |
| EP1212972B1 (en) * | 2000-10-13 | 2015-12-09 | Kao Corporation | Cleaning sheet for cleaning a piled surface |
| US20030003832A1 (en) * | 2001-06-29 | 2003-01-02 | The Procter & Gamble Company | Cleaning sheets comprising a fibrous web of carded staple fibers hydroentangled with a reinforcing fibrous web |
| CA2527510A1 (en) * | 2003-06-11 | 2004-12-23 | The Procter & Gamble Company | Cleaning pads |
| US7191486B1 (en) | 2003-08-12 | 2007-03-20 | Butler Home Products, Llc | Cleaning pad |
| JP4571470B2 (en) | 2004-09-30 | 2010-10-27 | ユニ・チャーム株式会社 | Cleaning sheet |
| US7566671B2 (en) * | 2005-01-28 | 2009-07-28 | S.C. Johnson & Son, Inc. | Cleaning or dusting pad |
| JP2009066359A (en) * | 2007-09-18 | 2009-04-02 | Nippon Oil Corp | Wiping cloth and wiping method |
| US8893345B2 (en) * | 2012-03-09 | 2014-11-25 | The Procter & Gamble Company | Cleaning article with apertured sheet and tow fibers |
| US9265396B1 (en) | 2015-03-16 | 2016-02-23 | Irobot Corporation | Autonomous floor cleaning with removable pad |
| US9907449B2 (en) | 2015-03-16 | 2018-03-06 | Irobot Corporation | Autonomous floor cleaning with a removable pad |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4239792A (en) * | 1979-02-05 | 1980-12-16 | The Procter & Gamble Company | Surface wiping device |
| US4436780A (en) * | 1982-09-02 | 1984-03-13 | Kimberly-Clark Corporation | Nonwoven wiper laminate |
| JP2868628B2 (en) * | 1990-12-28 | 1999-03-10 | 花王株式会社 | Cleaning sheet and manufacturing method thereof |
| JP2928410B2 (en) * | 1991-09-02 | 1999-08-03 | 花王株式会社 | Cleaning sheet and manufacturing method thereof |
| JP2986689B2 (en) * | 1994-08-29 | 1999-12-06 | ユニ・チャーム株式会社 | Manufacturing method of nonwoven wiper |
-
1996
- 1996-12-02 JP JP32164196A patent/JP3359514B2/en not_active Expired - Fee Related
-
1997
- 1997-12-01 ID IDP973810A patent/ID18332A/en unknown
- 1997-12-01 MY MYPI97005768A patent/MY121251A/en unknown
- 1997-12-02 KR KR1019970065166A patent/KR100483763B1/en not_active IP Right Cessation
- 1997-12-02 CN CN97108582A patent/CN1108142C/en not_active Expired - Fee Related
- 1997-12-02 TW TW086118116A patent/TW341500B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10155713A (en) | 1998-06-16 |
| ID18332A (en) | 1998-03-26 |
| CN1108142C (en) | 2003-05-14 |
| KR19980063679A (en) | 1998-10-07 |
| TW341500B (en) | 1998-10-01 |
| KR100483763B1 (en) | 2005-08-01 |
| MY121251A (en) | 2006-01-28 |
| CN1189997A (en) | 1998-08-12 |
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