JP3083131B2 - Cleaning cloth for cylinder cleaning, cylinder cleaning apparatus, and method for treating used cleaning cloth - Google Patents
Cleaning cloth for cylinder cleaning, cylinder cleaning apparatus, and method for treating used cleaning clothInfo
- Publication number
- JP3083131B2 JP3083131B2 JP08085711A JP8571196A JP3083131B2 JP 3083131 B2 JP3083131 B2 JP 3083131B2 JP 08085711 A JP08085711 A JP 08085711A JP 8571196 A JP8571196 A JP 8571196A JP 3083131 B2 JP3083131 B2 JP 3083131B2
- Authority
- JP
- Japan
- Prior art keywords
- cleaning cloth
- cylinder
- cleaning
- shaft
- cloth
- 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
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Description
【０００１】[0001]
【発明が属する技術分野】本発明はオフセット印刷機の
各種シリンダ及びロール等の表面を洗浄するシリンダ洗
浄装置に関し、特に洗浄布の構造及び使用済みの洗浄布
を巻取る巻取り軸の構造、及び使用済み洗浄布を巻取っ
た形態で廃棄処理を可能にする構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cylinder cleaning apparatus for cleaning the surfaces of various cylinders and rolls of an offset printing machine, and more particularly to a cleaning cloth structure and a winding shaft for winding a used cleaning cloth. The present invention relates to a structure that enables disposal processing in a form in which a used cleaning cloth is wound up.
【０００２】[0002]
【従来の技術およびその課題】従来、オフセット印刷機
のブランケットシリンダ等のシリンダ表面を洗浄布で洗
浄するシリンダ洗浄装置において、洗浄布はロール状或
は反折りされた状態の洗浄布供給体から供給され、シリ
ンダ外周に押し付けられてシリンダ外周面を洗浄し、洗
浄した後の洗浄布は巻取り軸に巻取られながらシリンダ
表面を洗浄するのが一般的である。ここで、図２３に示
すように洗浄布３は帯状のものを巻芯に単純に巻いた又
は反折りされた状態で使用され、表面に先端が尖った微
小な突起６ａが多数ある巻取り軸６に巻き付けられて巻
取られる。巻取り軸の構造としては実開平５−６０８４
３号公報に記載されているような、その周面に複数列の
山部と谷部とを交互に設けた巻取り軸も提案されてい
る。シリンダ洗浄装置に取り付けられた上記の洗浄布供
給体から洗浄布を巻取り軸に巻き付けて洗浄操作の準備
をするときには、シリンダ洗浄装置が印刷機のシリンダ
の近傍に設置されたままの状態で、特に昨今の如く印刷
機が小型化、コンパクト化されると尚更狭いスペースで
巻き付けなければならず、また幅広の洗浄布（例えば、
新聞用であれば約１７０ｃｍ）をシリンダ表面とシリン
ダ洗浄装置との間の狭い隙間（約３ｃｍ）を通して巻取
り軸に弛み無く、巻いている間にずれることが無いよう
に、洗浄布の幅方向の側縁が揃うように、つまり軸に対
して側縁を直角に巻き付ける（直角度を保つ）のは容易
では無く、作業者の感に頼らざるを得ないと言った問題
があった。また使用済みの洗浄布が巻き付いた巻取り軸
をシリンダ洗浄装置から外して巻取った洗浄布を巻取り
軸から外して処分しようとする際には、手作業で洗浄布
を少しずつ解く作業をするが、使用済みの洗浄布はイン
キを含んでいるので汚れ易い作業であり、このような解
いた使用済みの洗浄布の塊は汚れ易くかさ張って扱いに
くいものであるといった問題があった。本発明の目的は
シリンダ洗浄装置への正確な装着が容易にできる洗浄布
又はその為のシリンダ洗浄装置、特に巻取り軸の構造を
提供することにある。また他の目的は使用済み洗浄布を
巻取り軸から抜き取って、使用済み洗浄布を巻取った形
態で廃棄処分を可能にした使用済み洗浄布の処理装置を
提供することである。2. Description of the Related Art Conventionally, in a cylinder cleaning apparatus for cleaning a cylinder surface such as a blanket cylinder of an offset printing machine with a cleaning cloth, the cleaning cloth is supplied from a roll-shaped or anti-folded cleaning cloth supply body. In general, the cylinder is pressed against the outer periphery of the cylinder to clean the outer peripheral surface of the cylinder, and the cleaned cleaning cloth is generally wound on a winding shaft to clean the cylinder surface. Here, as shown in FIG. 23, the cleaning cloth 3 is used in a state in which a strip-shaped material is simply wound or anti-folded around a core, and a winding shaft having a large number of fine projections 6a with sharp tips on the surface. 6 and wound up. The structure of the winding shaft is disclosed in Japanese Utility Model Laid-Open No. 5-6084.
A winding shaft having a plurality of rows of alternating peaks and valleys on the peripheral surface thereof, as described in Japanese Patent Application Laid-Open Publication No. 3 (1993) -313, has also been proposed. When preparing the washing operation by winding the washing cloth around the take-up shaft from the above-mentioned washing cloth supply body attached to the cylinder washing apparatus, while the cylinder washing apparatus is installed near the cylinder of the printing press, In particular, when a printing machine is miniaturized and compacted as in recent years, it must be wound in a still narrow space, and a wide cleaning cloth (for example,
The width of the cleaning cloth is set so that the winding shaft does not slack and does not shift during the winding, without causing the winding shaft to loosen through the narrow gap (about 3 cm) between the cylinder surface and the cylinder cleaning device. There is a problem that it is not easy to wind the side edge so that the side edges are aligned, that is, to wind the side edge at right angles to the axis (maintaining the right angle), and the operator must rely on the feeling of the operator. Also, when removing the take-up shaft around which the used cleaning cloth is wound from the cylinder cleaning device and removing the taken-up cleaning cloth from the take-up shaft to dispose of it, manually remove the cleaning cloth little by little. However, since the used cleaning cloth contains ink, it is an operation that is easily soiled, and there is a problem that such a used lump of used cleaning cloth is easily soiled, bulky, and difficult to handle. SUMMARY OF THE INVENTION It is an object of the present invention to provide a cleaning cloth or a cylinder cleaning apparatus therefor that can be easily mounted accurately on a cylinder cleaning apparatus, and in particular, to provide a structure of a winding shaft. It is another object of the present invention to provide a used cleaning cloth processing apparatus in which a used cleaning cloth is pulled out from a take-up shaft, and the used cleaning cloth can be disposed of in a wound state.
【０００３】[0003]
【課題を解決するための手段】上記の目的を達成するた
め、請求項１の発明に係るシリンダ洗浄用洗浄布は、ロ
ール状に巻かれ又は反折り状に折られかつシリンダ洗浄
装置に装備された巻取り軸の外周部の少なくとも布巻取
り幅に所定間隔で複数箇所に設けられる係止手段へ係止
する被係止手段を有し、該被係止手段は布幅全体に所定
間隔で複数箇所に設けられた構成にある。また、請求項
２の発明は、請求項１の発明において、洗浄布に処理を
施した部分、または洗浄布に連結した連結部材に前記被
係止手段が設けられていることを特徴とする。また、請
求項３の発明は、請求項１または２において、洗浄布ま
たは洗浄布に連結した連結部材が巻取り軸の外周部に接
する部分が滑性を有することを特徴とする。また、請求
項４の発明に係るシリンダ洗浄用洗浄布は、ロール状に
巻かれ又は反折り状に折られかつシリンダ洗浄装置に装
備された巻取り軸の両軸端に設けられる係止手段へ係止
する被係止手段を有し、該被係止手段は両方の布側縁に
設けられた構成にある。また、請求項５の発明に係るシ
リンダ洗浄用洗浄布は、ロール状に巻かれ又は反折り状
に折られかつシリンダ洗浄装置に装備された前記巻取り
軸の外周部の長手方向に設けられる溝状またはスリット
状の引掛け部へ引掛ける被係止部を有し、該被係止部が
洗浄布の端辺部を折り曲げて形成された構成にある。更
に、請求項６の発明は、洗浄布供給体から供給される洗
浄布をシリンダ外周に押し付けて該シリンダ外周面を洗
浄し、洗浄後の洗浄布を巻取り軸に巻取るシリンダ洗浄
装置において、巻取り軸の両軸端部に係止手段を設ける
とともに、洗浄布の両側縁に係止手段に係止する被係止
手段が設けられた構成にある。また、請求項７の発明
は、洗浄布供給体から供給される洗浄布をシリンダ外周
に押し付けて該シリンダ外周面を洗浄し、洗浄後の洗浄
布を巻取り軸に巻取るシリンダ洗浄装置において、巻取
り軸の外周部の少なくとも布巻取り幅に所定間隔で複数
箇所に係止手段を設けるとともに、洗浄布は布幅全体に
所定間隔で複数箇所に設けられた、係止手段へ係止する
被係止手段を有することを特徴とする。また、請求項８
の発明は、洗浄布供給体から供給される洗浄布をシリン
ダ外周に押し付けて該シリンダ外周面を洗浄し、洗浄後
の洗浄布を巻取り軸に巻取るシリンダ洗浄装置におい
て、巻取り軸の外周部に溝状またはスリット状の引掛け
部を設けるとともに、洗浄布にはその端辺部を折り曲げ
て形成した被係止部を有し、該被係止部を引掛け部に係
止することを特徴とする。また、請求項９の発明は、請
求項７の発明において、係止手段が該係止手段と洗浄布
の被係止手段との結合状態を解除する機構を備えている
ことを特徴とする。また、請求項１０の発明は、請求項
７の発明において、係止手段と被係止手段との結合状態
を解除する機構が係止手段と別個に設けられていること
を特徴とする。また、請求項１１の発明は、請求項９ま
たは１０の発明において、解除する機構が巻取り軸の外
形を変化させる機構であることを特徴とする。また、請
求項１２の発明は、請求項７から１１の発明において、
洗浄布側の巻取り軸の外周部に接する部分および／また
は巻取り軸の外周部が滑性を有することを特徴とする。
また、請求項１３の発明は、洗浄布供給体から供給され
る洗浄布をシリンダ外周に押し付けて該シリンダ外周面
を洗浄し、洗浄後の前記洗浄布を巻取り軸に巻取るシリ
ンダ洗浄装置において、巻取り軸の外周部を覆うスリー
ブ部材に、洗浄布の被係止部を係止する係止部を有する
取付け部を内方に向けて設け、該取付け部を位置させる
巻取り軸部分に切欠き部が設けられていることを特徴と
する。更に、請求項１４の発明に係る使用済み洗浄布の
処理方法は、洗浄布の被係止手段と巻取り軸の係止手段
との間で係止されて巻き取られた使用済み洗浄布と巻取
り軸の巻き付け結合状態を、解除する機構を働かせるこ
とおよび／または巻取り軸を回転させることにより解
き、該巻取り軸を軸方向に引き抜いて使用済み洗浄布の
巻取り形態で巻取り軸から取り外すことを特徴とする。In order to achieve the above object, a cleaning cloth for cylinder cleaning according to the first aspect of the present invention is wound in a roll or folded in an anti-fold form and mounted on a cylinder cleaning apparatus. At least on the cloth winding width on the outer periphery of the winding shaft at predetermined intervals. It is in the configuration provided at the location. According to a second aspect of the present invention, in the first aspect of the present invention, the locked portion is provided on a portion where the cleaning cloth is treated or a connecting member connected to the cleaning cloth. According to a third aspect of the present invention, in the first or second aspect, a portion in which the cleaning cloth or a connecting member connected to the cleaning cloth is in contact with the outer peripheral portion of the winding shaft has lubricity. Further, the cleaning cloth for cylinder cleaning according to the invention of claim 4 is wound into a roll shape or folded in an anti-fold shape, and is provided on locking means provided at both shaft ends of a winding shaft provided in the cylinder cleaning device. Locking means for locking is provided, and the locked means is provided on both cloth side edges. The cleaning cloth for cylinder cleaning according to the invention of claim 5 is wound in a roll shape or folded in an anti-fold shape, and is provided in a longitudinal direction of an outer peripheral portion of the winding shaft provided in the cylinder cleaning device. A locking portion hooked on a hook-shaped or slit-shaped hooking portion, and the locked portion is formed by bending an edge of the cleaning cloth. Furthermore, the invention according to claim 6 is a cylinder cleaning device that presses a cleaning cloth supplied from a cleaning cloth supply body against an outer periphery of a cylinder to clean the outer peripheral surface of the cylinder, and winds the cleaned cleaning cloth around a winding shaft. In the configuration, locking means are provided at both shaft ends of the winding shaft, and locked means for locking with the locking means are provided on both side edges of the cleaning cloth. According to a seventh aspect of the present invention, in the cylinder cleaning device, the cleaning cloth supplied from the cleaning cloth supply body is pressed against the outer periphery of the cylinder to clean the outer peripheral surface of the cylinder, and the cleaned cleaning cloth is wound around a winding shaft. Locking means are provided at a plurality of locations at predetermined intervals on at least the cloth winding width on the outer peripheral portion of the winding shaft, and the cleaning cloth is provided at a plurality of locations at predetermined intervals over the entire cloth width and is locked by the locking means. It is characterized by having locking means. Claim 8
The present invention relates to a cylinder cleaning device in which a cleaning cloth supplied from a cleaning cloth supply body is pressed against the outer periphery of a cylinder to clean the outer peripheral surface of the cylinder, and the cleaned cleaning cloth is wound around a winding shaft. A groove-shaped or slit-shaped hook portion is provided in the portion, and the cleaning cloth has a locked portion formed by bending an end portion thereof, and the locked portion is locked to the hook portion. It is characterized by. According to a ninth aspect of the present invention, in the invention of the seventh aspect, the locking means is provided with a mechanism for releasing a coupling state between the locking means and the locked means of the cleaning cloth. According to a tenth aspect of the present invention, in the invention of the seventh aspect, a mechanism for releasing a coupling state between the locking means and the locked means is provided separately from the locking means. According to an eleventh aspect of the present invention, in the ninth or tenth aspect, the release mechanism is a mechanism that changes the outer shape of the winding shaft. The invention according to claim 12 is the invention according to claims 7 to 11,
It is characterized in that a portion in contact with the outer peripheral portion of the take-up shaft on the cleaning cloth side and / or the outer peripheral portion of the take-up shaft has lubricity.
A thirteenth aspect of the present invention is a cylinder cleaning device that presses a cleaning cloth supplied from a cleaning cloth supply body against an outer periphery of a cylinder to clean the outer peripheral surface of the cylinder, and winds the cleaned cleaning cloth around a winding shaft. A mounting portion having a locking portion for locking the locked portion of the cleaning cloth is provided on a sleeve member covering an outer peripheral portion of the winding shaft, facing inward, and a winding shaft portion for positioning the mounting portion is provided on the sleeve member. A notch is provided. Further, in the method for treating a used cleaning cloth according to the invention of claim 14, the used cleaning cloth wound and wound between the locked means of the cleaning cloth and the locking means of the winding shaft is provided. The winding connection state of the winding shaft is released by operating the mechanism for releasing the winding shaft and / or rotating the winding shaft, and the winding shaft is pulled out in the axial direction to wind up the used cleaning cloth. It is characterized in that it is detached from.
【０００４】[0004]
【発明の作用および効果】上記の発明によれば、巻取り
軸に係止し易くかつ巻取り軸の回転方向にはある程度の
強度を持つ構造を洗浄布の所定の端部又は係止可能な箇
所に設けて置くことにより、洗浄布の巻取り軸への係止
が容易にできるとともに、位置決めが正確になるため、
巻取り軸への装着が正確に確実にできる。特に、複数箇
所に係止手段と被係止手段をそれぞれ設ける構成、或い
は溝状またはスリット状の係止部と洗浄布の端辺部を折
り曲げて形成した被係止部を設ける構成により巻き付け
初めの巻取り軸に対する洗浄布の直角度が得やすくな
る。また係止解除機構を備えることにより使用済み洗浄
布の巻取り軸への巻付き結合状態が解消でき、巻取り軸
から使用済み洗浄布の取り外しが簡単になる。また洗浄
布の被係止手段を設ける部分に、補強や低摩擦材、硬化
材の塗布や含浸などの処理を施して変形しにくくするこ
とにより、係止／係止解除が安定して操作できる。また
係止／係止解除を１つの機構で構成することにより簡略
化が図れる。また洗浄布側の巻取り軸の外周部に接する
部分および／または巻取り軸の外周部が滑性することに
より使用済み洗浄布から巻取り軸を引抜き易くなり、巻
き取った形態で使用済み洗浄布の廃棄処分ができるた
め、使用済み洗浄布の取り扱い性が向上される。また巻
取り軸の外周部にある外被部材に係止手段を設けたもの
では巻取り軸から使用済み洗浄布が巻き付いた外被部材
を取り外し、その後で外被部材を外側から内側に押して
縮径し簡単に引き抜く事ができる。According to the above-mentioned invention, a structure which can be easily locked to the winding shaft and has a certain strength in the rotation direction of the winding shaft can be fixed to the predetermined end of the cleaning cloth or locked. By arranging it at a place, it is easy to lock the cleaning cloth on the winding shaft, and the positioning becomes accurate,
Mounting to the winding shaft can be performed accurately and reliably. In particular, multiple
Where the locking means and the locked means are respectively provided at
Fold the groove or slit-shaped locking part and the edge of the cleaning cloth.
Winding by providing a locked part formed by bending
It is easy to obtain the perpendicularity of the cleaning cloth to the first winding shaft.
You. In addition, by providing the lock release mechanism, the state of the used cleaning cloth wound around the winding shaft can be eliminated, and the removal of the used cleaning cloth from the winding shaft can be simplified. In addition, by performing processing such as application or impregnation of a reinforcing material, a low-friction material, or a hardening material on a portion where the locking means of the cleaning cloth is provided so that the cleaning cloth is not easily deformed, the locking / unlocking can be stably operated. . Further, simplification can be achieved by configuring locking / unlocking with one mechanism. In addition, since the portion of the cleaning cloth that is in contact with the outer periphery of the take-up shaft and / or the outer periphery of the take-up shaft is slippery, the take-up shaft can be easily pulled out from the used cleaning cloth, and the used cleaning in a wound form is used. Since the cloth can be disposed of, the handling of the used cleaning cloth is improved. Further, in the case where the covering member on the outer periphery of the winding shaft is provided with locking means, the covering member around which the used cleaning cloth is wound is removed from the winding shaft, and then the covering member is pushed inward from the outside to shrink. Diameter can be easily pulled out.
【０００５】[0005]
【発明の実施の形態】以下、本発明の実施の形態を図面
に基づいて説明する。本発明に係るシリンダ洗浄用洗浄
布の端辺部とはシリンダ洗浄装置の洗浄布巻取り軸に洗
浄布そのもので係止する部分、または前記洗浄布の係止
部分に処理を施した部分、洗浄布に連結され連結部材を
介して係止される構造の場合の前記連結部材の部分を指
す。Embodiments of the present invention will be described below with reference to the drawings. The end portion of the cleaning cloth for cylinder cleaning according to the present invention is a portion that is locked on the cleaning cloth winding shaft of the cylinder cleaning device by the cleaning cloth itself, or a portion where the locking portion of the cleaning cloth is treated, And a portion of the connecting member in the case of a structure in which the connecting member is locked via a connecting member.
【０００６】図１は本発明のシリンダ洗浄装置の基本構
成を示す断面図である。シリンダ洗浄装置は印刷機のシ
リンダ１に対峙させて取り付けられる洗浄ユニット２と
して構成されており、この洗浄ユニット２には洗浄布３
を供給する洗浄布供給体４、洗浄布供給体４から洗浄布
３を繰り出す洗浄布巻取り部５、洗浄布供給体４と洗浄
布巻取り部５との間に張られた洗浄布３をシリンダ１の
表面に押し付けるシリンダ圧着部７からなっている。こ
のシリンダ圧着部７は、例えば図１に示すように膨張部
材７ａの内部に圧縮空気を供給して膨張させ、この膨張
状態において図示の如く洗浄布３をシリンダ１の表面に
押圧し、また膨張部材７ａから空気を排出することによ
り、図示の破線の如く収縮させ、洗浄布３をシリンダ表
面から離間させる。FIG. 1 is a sectional view showing the basic structure of a cylinder cleaning device according to the present invention. The cylinder cleaning device is configured as a cleaning unit 2 that is attached to face the cylinder 1 of the printing press. The cleaning unit 2 includes a cleaning cloth 3.
, A cleaning cloth winding unit 5 for feeding out the cleaning cloth 3 from the cleaning cloth supply body 4, and the cleaning cloth 3 stretched between the cleaning cloth supply body 4 and the cleaning cloth winding section 5. And a cylinder crimping part 7 pressed against the surface of the cylinder. For example, as shown in FIG. 1, the cylinder crimping portion 7 supplies compressed air to the inside of the inflating member 7a to expand it. In this expanded state, the cleaning cloth 3 is pressed against the surface of the cylinder 1 as shown in FIG. By discharging the air from the member 7a, the air is contracted as shown by a broken line in the drawing, and the cleaning cloth 3 is separated from the cylinder surface.
【０００７】洗浄布供給体４は洗浄布３をロール状に巻
いた形態、あるいは反折り状（ジクザグ折り）に折り畳
んだ形態として適用される。特に洗浄布ロールについて
は管状巻芯や棒状巻芯を持つもの、あるいはそれらの巻
芯を持たないものが使用可能である。また洗浄布３は通
常の布、不織布、紙、フィルムおよびそれらに処理を加
えたもの、あるいは類似のもので形成されている。処理
を加えた洗浄布としては、例えば予め液を含浸させたも
の、あるいは予め液を含浸させ、更に真空パック等の様
にパッケージをしたものであり、更にはゼリー状、ペー
スト状等の洗浄剤を塗布したものも含む。洗浄布巻取り
部５は洗浄布巻取り軸６（以下巻取り軸と記す）とこの
巻取り軸６に一定長づつ洗浄布を巻取るための回転力を
与える定寸巻取り機構（図示せず）からなっている。こ
れら洗浄布供給体４を支持する軸部８、巻取り軸６、定
寸巻取り機構等の構成要素はサイドフレーム９に組み付
けられている。The cleaning cloth supply unit 4 is applied in a form in which the cleaning cloth 3 is wound in a roll shape or in a form folded in an anti-fold (zigzag fold). In particular, as the cleaning cloth roll, a roll having a tubular core or a rod-shaped core, or a roll having no such core can be used. The cleaning cloth 3 is formed of a normal cloth, non-woven fabric, paper, film, a processed material thereof, or the like. The treated cleaning cloth is, for example, a cloth impregnated with a liquid in advance, or a cloth impregnated with a liquid in advance and further packaged as in a vacuum pack. Also includes those coated with. The cleaning cloth winding unit 5 includes a cleaning cloth winding shaft 6 (hereinafter referred to as a winding shaft) and a fixed-size winding mechanism (not shown) that applies a rotational force to the winding shaft 6 for winding the cleaning cloth by a predetermined length. Consists of Components such as the shaft 8 supporting the cleaning cloth supply 4, the take-up shaft 6, and the fixed size take-up mechanism are assembled to the side frame 9.
【０００８】次に巻取り軸に洗浄布を巻き付けるための
係止構造の具体的な実施形態を説明する。 （第１の実施形態）図２に洗浄布と巻取り軸の間の係止
構造の第１の実施形態を示す。洗浄布３の端辺部１０は
洗浄布より引っ張り強度、洗浄布巻付け軸部外周面との
摩擦等の物理的な諸要求を考慮して、例えば厚紙、合成
樹脂等のシートで作製され、洗浄布３に連結される。洗
浄布の端辺部１０には表面処理を施しても良い。また洗
浄布の端辺部１０を上記のように洗浄布３とは別の部材
（連結部材）を洗浄布端辺に連結して作製するのではな
く、直接端辺部１０に補強や低摩擦材、硬化材の塗布や
含浸などの特殊処理を施し、上記の物理条件を満すよう
に形成することもできる。このようにして作製された洗
浄布端辺部の前縁部分または前縁近傍には被係止部が設
けられている。Next, a specific embodiment of a locking structure for winding a cleaning cloth around a winding shaft will be described. (First Embodiment) FIG. 2 shows a first embodiment of a locking structure between a cleaning cloth and a winding shaft. The edge 10 of the cleaning cloth 3 is made of, for example, a sheet of cardboard or synthetic resin in consideration of physical requirements such as tensile strength from the cleaning cloth and friction with the outer peripheral surface of the cleaning cloth winding shaft. It is connected to the cloth 3. The edge 10 of the cleaning cloth may be subjected to a surface treatment. Also, instead of manufacturing the edge 10 of the cleaning cloth by connecting a member (connecting member) different from the cleaning cloth 3 to the edge of the cleaning cloth as described above, the edge 10 is directly reinforced or low frictional. A special treatment such as application or impregnation of a material or a hardening material may be performed to form the material so as to satisfy the above physical conditions. A locked portion is provided at or near the front edge of the edge of the cleaning cloth manufactured in this manner.
【０００９】図２に示す被係止部は複数の係止穴１１を
形成した端辺部で構成されており、この係止穴１１を巻
取り軸６側に設けられた係止部として、軸側突起６１か
らなる引掛け部に係止する構造になっている。巻取り軸
６には軸線に沿った方向に切欠き部６０が設けられてお
り、洗浄布３の巻き付け方向側の面には洗浄布の係止穴
１１に相対する軸側突起６１が配列されている。巻取り
軸６は洗浄ユニット２のサイドフレーム９に回転自在に
支持するための軸取付け部６２が設けられている。この
軸取付け部６２は、例えば図示のように突出した多角形
状になっている。本例の洗浄布側の係止穴と巻取り軸側
の突起が６個になっているが、この個数は任意に選定で
きる。特に複数個の場合は巻き付け初めの巻取り軸に対
する洗浄布の直角度が得やすくなる。The locked portion shown in FIG. 2 is constituted by an end portion formed with a plurality of locking holes 11, and the locking holes 11 are used as locking portions provided on the winding shaft 6 side. The structure is such that it is engaged with a hook portion composed of the shaft side projection 61. The winding shaft 6 is provided with a notch 60 in a direction along the axis. On the surface of the cleaning cloth 3 on the winding direction side, there are arranged shaft-side projections 61 facing the locking holes 11 of the cleaning cloth. ing. The take-up shaft 6 is provided with a shaft mounting portion 62 for rotatably supporting the side frame 9 of the cleaning unit 2. The shaft attachment portion 62 has, for example, a polygonal shape protruding as shown in the figure. In this example, the number of locking holes on the cleaning cloth side and the number of projections on the winding shaft side are six, but the number can be arbitrarily selected. In particular, in the case of a plurality, the perpendicularity of the cleaning cloth to the winding shaft at the beginning of winding can be easily obtained.
【００１０】図３に洗浄布の被係止部の変形例を示す。
洗浄布の端辺部１０に１つの係止穴１１（図３ａ）を設
けたもの、洗浄布の端辺部１０に補強（斜線部分）９１
を施し、この補強部分に係止穴１１を設けたもの（図３
ｂ）、リング９２を設けたもの（図３ｃ）、ホックＡ９
３を設けたもの（図３ｄ）、係止穴１１を有する別部材
９４を設けたもの（図３ｅ）、ホックＢ９５を設けたも
の（図３ｆ）などが適用可能である。FIG. 3 shows a modification of the locked portion of the cleaning cloth.
The one provided with one locking hole 11 (FIG. 3a) at the edge 10 of the cleaning cloth, and the reinforcement (hatched portion) 91 at the edge 10 of the cleaning cloth.
And a locking hole 11 is provided in the reinforcing portion (FIG. 3).
b), provided with a ring 92 (FIG. 3c), hook A9
3 (FIG. 3d), one provided with a separate member 94 having the locking hole 11 (FIG. 3e), one provided with a hook B95 (FIG. 3f), and the like are applicable.
【００１１】（第２の実施形態）図４に巻取り軸に対す
る洗浄布の係止構造の第２の実施形態を示す。本実施形
態は洗浄布の端辺に折り曲げ部分をもつ被係止部を設
け、この被係止部を巻取り軸の外周面の長手方向に沿っ
て形成された引掛け部に係止するものである。図４にお
いて、洗浄布３の端辺部１０は剛性をもった部材、例え
ば厚紙により構成されており、その先端が折れ曲った形
状で被係止部１２が設けられている。一方巻取り軸６の
外周面には長手方向に沿って溝状の引掛け部６３が設け
られている。洗浄布３を巻取り軸６に巻き付けるとき、
洗浄布の端辺部１０の被係止片１２を巻取り軸６の引掛
け部６３に引っ掛けて巻き付ける。(Second Embodiment) FIG. 4 shows a second embodiment of a structure for locking a cleaning cloth on a winding shaft. In this embodiment, a locked portion having a bent portion is provided at an end of a cleaning cloth, and the locked portion is locked to a hook formed along a longitudinal direction of an outer peripheral surface of a winding shaft. It is. In FIG. 4, an end portion 10 of the cleaning cloth 3 is made of a rigid member, for example, a cardboard, and a locked portion 12 is provided with a bent end. On the other hand, a groove-shaped hook 63 is provided on the outer peripheral surface of the winding shaft 6 along the longitudinal direction. When winding the cleaning cloth 3 around the winding shaft 6,
The locked piece 12 of the edge 10 of the cleaning cloth is hooked on the hook 63 of the winding shaft 6 and wound.
【００１２】次に第２の実施形態の変形例を説明する。
図５に示す洗浄布３の端辺部は洗浄布自体を折り曲げて
形成された被係止部１３が設けられており、この被係止
部１３を図６に示す巻取り軸６の外周面の長手方向に沿
って設けられたスリット状の引掛け部６４に引っ掛け
る。また被係止部１３の折り曲げ部分に予めミシン目３
ａを付けておき、一方巻取り軸６にはスリット状の引掛
け部６４が連通しかつ軸部６の長手方向に貫通する孔６
５を形成する。被係止部１３をミシン目部分で折り曲
げ、引掛け部６４に引っ掛ける。この状態において被係
止部１３の先端部分は孔６５の内方に突出し、洗浄布の
巻き付けが確実になる。巻取り軸６に巻き取られた洗浄
布を巻取り軸から外すとき、孔６５内に先端部分に刃を
持った工具（図示せず）を差し込み、その刃で被係止部
１３をミシン目部分から切断する。Next, a modification of the second embodiment will be described.
An end portion of the cleaning cloth 3 shown in FIG. 5 is provided with a locked portion 13 formed by bending the cleaning cloth itself, and the locked portion 13 is provided on an outer peripheral surface of the winding shaft 6 shown in FIG. Is hooked on a slit-shaped hooking portion 64 provided along the longitudinal direction. In addition, a perforation 3 is formed in the bent portion of the locked portion 13 in advance.
a, a slit-shaped hooking portion 64 communicates with the winding shaft 6 and penetrates in the longitudinal direction of the shaft portion 6.
5 is formed. The locked portion 13 is bent at the perforation and hooked on the hook portion 64. In this state, the leading end of the locked portion 13 projects inward of the hole 65, and the winding of the cleaning cloth is ensured. When the cleaning cloth wound on the winding shaft 6 is removed from the winding shaft, a tool (not shown) having a blade at its tip is inserted into the hole 65, and the locked portion 13 is perforated with the blade. Cut from the part.
【００１３】図７に示す構造は洗浄布の端辺に山形の被
係止部１４を設け、一方巻取り軸６には洗浄布の被係止
部１４の山形に合わせて溝の引掛け部６６が設けられて
いる。山形の被係止部１４の根元部分には予めミシン目
３ｂが付けられており、洗浄布を巻取り軸に係止すると
き被係止部をミシン目部分で折り曲げ、引掛け部に差し
込むようにして係止する。山形の被係止部の引掛け部へ
の差し込みにより洗浄布の巻取り軸に対する直角度と幅
方向の位置決めが同時にできる。The structure shown in FIG. 7 is provided with a mountain-shaped locked portion 14 at the edge of the cleaning cloth, while the winding shaft 6 has a groove hooking portion corresponding to the mountain shape of the locked portion 14 of the cleaning cloth. 66 are provided. A perforation 3b is provided in advance at the root portion of the chevron locked portion 14, and when the cleaning cloth is locked on the winding shaft, the locked portion is bent at the perforation portion and inserted into the hook portion. And lock. The perpendicularity of the cleaning cloth to the winding axis and the positioning in the width direction can be performed at the same time by inserting the chevron locked part into the hook part.
【００１４】（第３の実施形態）図８に巻取り軸に対す
る洗浄布の係止構造の第３の実施形態を示す。本実施形
態は洗浄布の端辺部に位置を合わせる被係止部を設け、
この被係止部を巻取り軸に突設されたボス部に係止する
ものである。洗浄布の端辺部にはその前縁側が開放され
たＵ字形の被係止部１５を設け、一方巻取り軸６には外
周面からボス部６７を突設する。洗浄布を巻取り軸に巻
き付けるとき、洗浄布の被係止部１５をボス部６７に係
止し、洗浄布の直角度を確認した後に巻取り軸を洗浄布
とともに回しながら巻き付ける。(Third Embodiment) FIG. 8 shows a third embodiment of a structure for locking a cleaning cloth on a winding shaft. In the present embodiment, a locked part is provided which is positioned at the edge of the cleaning cloth,
The locked portion is locked to a boss protruding from the winding shaft. A U-shaped locked portion 15 whose front edge is open is provided at an end portion of the cleaning cloth, and a boss portion 67 protrudes from the outer peripheral surface of the winding shaft 6. When the cleaning cloth is wound around the take-up shaft, the locked portion 15 of the cleaning cloth is locked to the boss 67, and after checking the perpendicularity of the cleaning cloth, the take-up shaft is wound while being rotated together with the cleaning cloth.
【００１５】（第４の実施形態）図９に巻取り軸に対す
る洗浄布の係止構造の第４の実施形態を示す。本実施形
態は洗浄布の端辺部に別部材で構成した被係止部を取り
付け、この被係止部を巻取り軸に突設されたボス部に係
止するものである。図９において、洗浄布３の端辺部に
は洗浄布面に直交する方向に開口した穴１６ａが形成さ
れた被係止部１６が取り付けられており、一方巻取り軸
６の外周面には被係止部１６の穴１６ａに嵌め込まれる
嵌入ボス部６８が設けられている。図１０に示す構造は
球形の凸部分をもつ被係止部１６を洗浄布の端辺部に取
り付け、一方巻取り軸部６の外周面には球形の凹部分を
もつ引掛け部６９が設けられている。上記の図９および
図１０の構造によれば、被係止部を引掛け部に嵌め込む
ことにより、洗浄布の巻取り軸に対する直角度や幅方向
の位置決めが簡単にできる。(Fourth Embodiment) FIG. 9 shows a fourth embodiment of a structure for locking a cleaning cloth on a winding shaft. In the present embodiment, a locked portion formed of a separate member is attached to an end of the cleaning cloth, and the locked portion is locked to a boss protruding from the winding shaft. In FIG. 9, a locked portion 16 having a hole 16 a opened in a direction perpendicular to the surface of the cleaning cloth is attached to an end portion of the cleaning cloth 3, while an outer peripheral surface of the winding shaft 6 is mounted on the outer peripheral surface of the winding shaft 6. A fitting boss 68 is provided to be fitted into the hole 16 a of the locked portion 16. In the structure shown in FIG. 10, the locked portion 16 having a spherical convex portion is attached to the edge of the cleaning cloth, while a hook portion 69 having a spherical concave portion is provided on the outer peripheral surface of the winding shaft portion 6. Have been. According to the structure of FIGS. 9 and 10 described above, by fitting the locked portion into the hook portion, the perpendicularity of the cleaning cloth to the winding shaft and the positioning in the width direction can be easily performed.
【００１６】（第５の実施形態）図１１に巻取り軸に対
する洗浄布の係止構造の第５の実施形態を示す。本実施
形態は洗浄布の端辺部に被係止部を設けるとともに、巻
取り軸は外被部材を有し、その外被部材に設けられた引
掛け部に洗浄布の被係止部を係止させる構造である。こ
こでは洗浄布の被係止部を図２に示す構造を用いて説明
する。外被部材として、図１１に示すスリーブ部材１０
０は外周囲に接続されていない開放部分１０１を有し、
その一方の開放端縁には長手方向全部において内方に向
かって伸びる取付け部１０２を設け、この取付け部１０
２に軸側突起からなる引掛け部６１が設けられている。
巻取り軸６にはスリーブ部材１００の取付け部１０２が
位置する部分に切欠き部６０を設ける。スリーブ部材１
００の内径は巻取り軸６の径より大きくなっており、洗
浄布の巻き付けにより縮径し、巻取り軸に密着される。
巻取り軸６にスリーブ部材１００を通し、取り付け部１
０２を切欠き部６０に位置させて洗浄布の被係止部１１
を引掛け部６１に係止する。そして洗浄布をスリーブ部
材を介在させて巻取り軸に巻き付けると、そのときの巻
付け力でスリーブ部材が縮径し、巻取り軸に密着され
る。巻取り軸を回転させて洗浄布を巻き取るとき、スリ
ーブ部材の取付け部が切欠き部に引っ掛かっているた
め、スリーブ部材と軸部との滑りは生じない。(Fifth Embodiment) FIG. 11 shows a fifth embodiment of a structure for locking a cleaning cloth on a winding shaft. In the present embodiment, a locked portion is provided at an end portion of the cleaning cloth, the winding shaft has a covering member, and a locked portion of the cleaning cloth is provided with a locking portion provided on the covering member. It is a structure to be locked. Here, the locked portion of the cleaning cloth will be described using the structure shown in FIG. A sleeve member 10 shown in FIG.
0 has an open portion 101 not connected to the outer periphery,
At one of the open edges, a mounting portion 102 extending inward in the entire longitudinal direction is provided.
2 is provided with a hook portion 61 formed of a shaft-side projection.
The winding shaft 6 is provided with a notch 60 at a position where the mounting portion 102 of the sleeve member 100 is located. Sleeve member 1
The inner diameter of 00 is larger than the diameter of the take-up shaft 6, and is reduced by winding the cleaning cloth, and is brought into close contact with the take-up shaft.
Pass the sleeve member 100 through the winding shaft 6 and
02 is positioned in the notch 60, and the locked portion 11
Is locked to the hook 61. When the cleaning cloth is wound around the winding shaft with the sleeve member interposed therebetween, the diameter of the sleeve member is reduced by the winding force at that time, and the sleeve member is brought into close contact with the winding shaft. When the cleaning cloth is wound by rotating the winding shaft, the sleeve member and the shaft do not slip because the mounting portion of the sleeve member is caught by the notch.
【００１７】（第６の実施形態）図１２に巻取り軸に対
する洗浄布の係止構造の第６の実施形態を示す。本実施
形態は洗浄布の端辺部側縁に被係止部を設け、この被係
止部を巻取り軸の軸端部に設けられた引掛け部に係止す
るものである。ここでは洗浄布の被係止部を図３（ｅ）
に示す構造を用いて説明する。但し、係止穴１１を有す
る別部材９４を所定間隔で複数個設ける。図１２におい
て、巻取り軸６の両軸端部には洗浄布の端辺部１０に設
けられた被係止部として係止穴１１が係止される軸側突
起からなる引掛け部６１が設けられている。洗浄布側の
側方に出た被係止部を巻取り軸の軸端部側に曲げて係止
穴に突起を通すようにして係止する。(Sixth Embodiment) FIG. 12 shows a sixth embodiment of a structure for locking a cleaning cloth on a winding shaft. In the present embodiment, a locked portion is provided on the side edge of the cleaning cloth, and the locked portion is locked to a hook provided at the shaft end of the winding shaft. Here, the locked portion of the cleaning cloth is shown in FIG.
This will be described using the structure shown in FIG. However, a plurality of separate members 94 having the locking holes 11 are provided at predetermined intervals. In FIG. 12, hook portions 61 formed of shaft-side projections at both end portions of the take-up shaft 6, which are provided on the edge portion 10 of the cleaning cloth, are engaged with the locking holes 11 as locked portions. Is provided. The locked portion protruding to the side of the cleaning cloth is bent toward the shaft end of the take-up shaft and locked so that the projection passes through the locking hole.
【００１８】（第７の実施形態）図１３に巻取り軸に対
する洗浄布の係止構造の第７の実施形態を示す。本実施
形態は洗浄布の端辺部を巻取り軸側で挟んで係止する構
造である。巻取り軸６の長手方向には幅広の切欠き部１
１０が形成されており、この切欠き部には挟持部材１１
１が回動自在に設けられている。挟持部材１１１は一端
を回動軸に支持され、スプリング等により矢印方向に付
勢されている。このような構成において、挟持部材１１
１を図示矢印とは反対方向に付勢力に抗して移動させ、
切欠き部の一面と挟持部材との間に隙間を作り、洗浄布
の端辺部を差し込んだ後に挟持部材を矢印方向に移動さ
せ挟持する。(Seventh Embodiment) FIG. 13 shows a seventh embodiment of a structure for locking a cleaning cloth on a winding shaft. The present embodiment has a structure in which the edge of the cleaning cloth is interposed and locked on the winding shaft side. Wide notch 1 in the longitudinal direction of winding shaft 6
10 are formed, and a notch member 11 is formed in the notch.
1 is provided rotatably. One end of the holding member 111 is supported by a rotation shaft, and is urged in the direction of the arrow by a spring or the like. In such a configuration, the holding member 11
1 is moved in the opposite direction to the illustrated arrow against the urging force,
A gap is formed between one surface of the cutout portion and the holding member, and after inserting the edge of the cleaning cloth, the holding member is moved in the direction of the arrow to be held.
【００１９】（第８の実施形態）図１４に巻取り軸に対
する洗浄布の係止構造の第８の実施形態を示す。本実施
形態は洗浄布の端辺部を巻取り軸側で双方の面による接
合で係止する構造である。図１４に示す構造は巻取り軸
の切欠き部１１０の１つの面に接合手段１１２として、
例えば面状ファスナー、自己粘着性シートを貼着する。
洗浄布の端辺部には被接合手段として面状ファスナーを
設けたり、自己粘着性シートに密着しやすくする。また
図１５に示す構造は巻取り軸の表面を利用して前記接合
手段１１２を構成したものである。(Eighth Embodiment) FIG. 14 shows an eighth embodiment of a structure for locking a cleaning cloth on a winding shaft. The present embodiment has a structure in which the edge of the cleaning cloth is locked on the winding shaft side by joining the two sides. The structure shown in FIG. 14 is formed as a joining means 112 on one surface of the cutout portion 110 of the winding shaft.
For example, a sheet fastener or a self-adhesive sheet is attached.
At the edge of the cleaning cloth, a planar fastener is provided as a means to be joined, or the cleaning cloth is easily adhered to the self-adhesive sheet. In the structure shown in FIG. 15, the joining means 112 is constructed by utilizing the surface of the winding shaft.
【００２０】次に巻取り軸に巻取った使用済み洗浄布を
取り外すための係止解除機構の実施形態について説明す
る。 （第９の実施形態）図１６に洗浄布と巻取り軸の間の係
止解除構造の実施形態を示す。本実施形態は巻取り軸に
引掛け部と洗浄布の被係止部との係止を解除する機構を
設けたものである。図１６において、引掛け部６１が設
けられた切欠き部６０には断面半円形状の窪み部７０を
形成する。窪み部７０内には図１７に示す丸棒状の係止
解除具７１が挿入される。Next, an embodiment of an unlocking mechanism for removing a used cleaning cloth wound on a winding shaft will be described. (Ninth Embodiment) FIG. 16 shows an embodiment of an unlocking structure between a cleaning cloth and a winding shaft. In the present embodiment, a mechanism is provided on the winding shaft to release the locking between the hook portion and the locked portion of the cleaning cloth. In FIG. 16, a recess 70 having a semicircular cross section is formed in the notch 60 provided with the hook 61. A round bar-shaped unlocking tool 71 shown in FIG. 17 is inserted into the recess 70.
【００２１】図１８（ａ）は巻取り軸６に洗浄布３が巻
き取られた状態を示している。使用済み洗浄布を巻取り
軸から取り外す場合、係止解除具７１を軸端から窪み部
７０内に差し込む。係止解除具７１により洗浄布の端辺
部１０が、図１８（ｂ）に示す矢印方向に持ち上げら
れ、引掛け部６１との係止が解除される。洗浄布３を押
えて巻取り軸６を矢印方向に回動させながら軸方向に引
き抜く。巻き取られた形状のままで洗浄布３を巻取り軸
から取り外し（図１８（ｃ））、廃棄処分する。図１９
に係止解除機構の変形例を示す。窪み部に膨張部材７２
を配設し、使用済み洗浄布３を取り外すときは圧縮空気
を供給して膨張部材７２を図２０の破線で示す収縮状態
から膨張させ、洗浄布の端辺部１０を押し上げて引掛け
部６１との係止を解除する。FIG. 18A shows a state in which the cleaning cloth 3 has been wound on the winding shaft 6. When removing the used cleaning cloth from the winding shaft, the lock release tool 71 is inserted into the recess 70 from the shaft end. The edge side 10 of the cleaning cloth is lifted in the direction of the arrow shown in FIG. 18B by the lock release tool 71, and the lock with the hook 61 is released. The take-up shaft 6 is pulled out in the axial direction while pressing the cleaning cloth 3 and rotating the take-up shaft 6 in the direction of the arrow. The cleaning cloth 3 is removed from the winding shaft in the wound state (FIG. 18C), and is discarded. FIG.
9 shows a modification of the lock release mechanism. Inflatable member 72 in recess
When the used cleaning cloth 3 is removed, compressed air is supplied to expand the expansion member 72 from the contracted state shown by the broken line in FIG. Release the lock.
【００２２】次に巻取り軸に対する洗浄布の係止及び巻
取り軸に巻取った使用済み洗浄布を取り外すための係止
解除を１つの機構で構成した実施形態について説明す
る。 （第１０の実施形態）図２１に巻取り軸に対する洗浄布
の係止／係止解除構造の実施形態を示す。本実施形態は
洗浄布の端辺部を巻取り軸側の挟持によって係止すると
ともに、その挟持するための部材を軸から外すことによ
り軸の形状を変化させて係止解除する構造にある。Next, an embodiment in which the locking of the cleaning cloth to the winding shaft and the unlocking for removing the used cleaning cloth wound on the winding shaft is constituted by one mechanism will be described. (Tenth Embodiment) FIG. 21 shows an embodiment of a structure for locking / unlocking a cleaning cloth with respect to a winding shaft. The present embodiment has a structure in which an end portion of a cleaning cloth is locked by being pinched on the take-up shaft side, and a member for holding the pin is removed from the shaft to change the shape of the shaft to release the lock.
【００２３】巻取り軸６には長手方向に一端側から他端
側に向かって幅が変化する溝（テーパ溝）７３を形成
し、この溝７３に挿入する同じ形状のキー部材７４から
なる挟持部が設けられている。キー部材７４を溝７３か
ら外しておき、洗浄布の端辺部を溝内に入れ、キー部材
を溝に挿入し、キー部材の外側面と溝の内面との間で挟
み込んで挟持し係止する。このときキー部材の表面は軸
の表面と同じ面となり、軸の表面の一部を形成する。使
用済み洗浄布を巻取り軸から外す場合、キー部材を取り
去り、洗浄布と巻取り軸の係止を解除する。またキー部
材が取り去られたことにより巻取り軸の形状が変化する
ため、使用済み洗浄布から巻取り軸が抜き取り易くな
る。本実施形態はキー部材と巻取り軸で洗浄布の端辺部
を挟持して係止する構造で説明しているが、洗浄布の係
止は巻取り軸の別の箇所に設け、キー部材は洗浄布にゆ
るみを持たせるための係止解除機能のみに用いる構成で
も良い。A groove (tapered groove) 73 whose width changes from one end to the other end in the longitudinal direction is formed on the winding shaft 6, and a key member 74 of the same shape inserted into the groove 73. Part is provided. The key member 74 is removed from the groove 73, the edge of the cleaning cloth is put into the groove, the key member is inserted into the groove, and the key member is pinched and clamped between the outer surface of the key member and the inner surface of the groove. I do. At this time, the surface of the key member is the same as the surface of the shaft, and forms a part of the surface of the shaft. When removing the used cleaning cloth from the winding shaft, the key member is removed and the locking between the cleaning cloth and the winding shaft is released. Further, since the shape of the winding shaft changes due to the removal of the key member, the winding shaft can be easily removed from the used cleaning cloth. Although the present embodiment has been described with a structure in which the key member and the take-up shaft sandwich and hold the edge of the cleaning cloth, the cleaning cloth is provided at another position on the take-up shaft, and the key member is provided. May be used only for the lock release function for making the cleaning cloth loose.
【００２４】図２２に変形例を示す。巻取り軸６の切欠
き部に凹部７５を形成し、この凹部７５内には軸線方向
に設けられた回動軸７６上に爪７７が取り付けられてい
る。爪７７は回動軸７６を軸端側からの操作によって出
没する。爪７７を図示の如く凹部７５から突出させ、洗
浄布の端辺部の被係止部を係止する。この係止状態を解
除する場合は、図示の矢印方向に爪７７を回動させて洗
浄布の端辺部との係止を解除する。FIG. 22 shows a modification. A concave portion 75 is formed in a cutout portion of the winding shaft 6, and a claw 77 is mounted on a rotating shaft 76 provided in the axial direction in the concave portion 75. The pawl 77 is protruded and retracted by operating the rotating shaft 76 from the shaft end side. The claw 77 is projected from the concave portion 75 as shown in the figure, and the locked portion at the edge of the cleaning cloth is locked. To release the locked state, the pawl 77 is rotated in the direction of the arrow shown in the figure to release the locked state with the edge of the cleaning cloth.
【００２５】上記の各実施形態においては巻取り軸に巻
き取られた使用済みの洗浄布をそのままの状態で取り外
しを容易にするため、巻取り軸の外周面を平滑にして滑
り易くしたり、巻取り軸の表面にテフロン樹脂等を被覆
して滑り易くする。また洗浄布の端辺部の巻取り軸に接
触する面に滑性を持たせることも有効である。例えばテ
フロン樹脂、ロウ等を被覆したり、テフロン樹脂シート
等の低摩擦材シートを連結部材として連結したり、低摩
擦材からなるフィルムを洗浄布の製造時にラミネート加
工したりするなどして滑り易くする。洗浄布の取り外し
作業において、巻取り軸のみを巻取り時とは逆の方向に
回転させて巻取り軸から洗浄布をゆるめ、その後巻取り
軸のみを抜き取り、巻取った形状の使用済み洗浄布を廃
棄処分する。特に洗浄布と巻取り軸の間の係止を解除す
る手段を備えたものでは係止解除を行ってから巻取り軸
の抜き取り作業を行うことで、更に安全かつ容易にな
る。In each of the above embodiments, in order to easily remove the used cleaning cloth wound on the winding shaft as it is, the outer peripheral surface of the winding shaft is smoothed to make it easy to slide. The surface of the winding shaft is covered with Teflon resin or the like to make it slippery. It is also effective to make the surface of the cleaning cloth in contact with the take-up shaft smooth. For example, it is easy to slip by coating with Teflon resin, wax or the like, connecting a low friction material sheet such as a Teflon resin sheet as a connecting member, or laminating a film made of a low friction material at the time of manufacturing a cleaning cloth. I do. When removing the cleaning cloth, loosen the cleaning cloth from the winding shaft by rotating only the take-up shaft in the direction opposite to the direction of winding, and then remove only the winding shaft and use the used cleaning cloth in the wound shape. To be disposed of. In particular, in a device provided with means for releasing the lock between the cleaning cloth and the take-up shaft, the work is more safely and easily performed by releasing the lock and then extracting the take-up shaft.
【図１】 本発明に係るシリンダ洗浄装置の基本構成を
示す断面図である。FIG. 1 is a sectional view showing a basic configuration of a cylinder cleaning device according to the present invention.
【図２】 洗浄布と巻取り軸の間の係止構造の第１の実
施形態を示す図である。FIG. 2 is a diagram showing a first embodiment of a locking structure between a cleaning cloth and a winding shaft.
【図３】 洗浄布の被係止部の変形例を示す図である。FIG. 3 is a view showing a modified example of a locked portion of a cleaning cloth.
【図４】 巻取り軸に対する洗浄布の係止構造の第２の
実施形態を示す図である。FIG. 4 is a view showing a second embodiment of a structure for locking a cleaning cloth on a winding shaft.
【図５】 第２の実施形態の変形例を示す図である。FIG. 5 is a diagram showing a modification of the second embodiment.
【図６】 被係止部の引掛け部の実施形態を示す図であ
る。FIG. 6 is a view showing an embodiment of a hook portion of a locked portion.
【図７】 被係止部と引掛け部の変形例を示す図であ
る。FIG. 7 is a view showing a modified example of a locked portion and a hook portion.
【図８】 巻取り軸に対する洗浄布の係止構造の第３の
実施形態を示す図である。FIG. 8 is a view showing a third embodiment of a structure for locking a cleaning cloth on a winding shaft.
【図９】 巻取り軸に対する洗浄布の係止構造の第４の
実施形態を示す。FIG. 9 shows a fourth embodiment of a structure for locking a cleaning cloth on a winding shaft.
【図１０】 被係止部と引掛け部の他の変形例を示す図
である。FIG. 10 is a view showing another modification of the locked part and the hook part.
【図１１】 巻取り軸に対する洗浄布の係止構造の第５
の実施形態を示す図である。FIG. 11 shows a fifth structure of the structure for locking the cleaning cloth on the winding shaft.
It is a figure showing an embodiment.
【図１２】 巻取り軸に対する洗浄布の係止構造の第６
の実施形態を示す。FIG. 12 shows a sixth structure of the structure for locking the cleaning cloth on the winding shaft.
An embodiment will be described.
【図１３】 巻取り軸に対する洗浄布の係止構造の第７
の実施形態を示す。FIG. 13 shows a seventh structure of the structure for locking the cleaning cloth on the winding shaft.
An embodiment will be described.
【図１４】 巻取り軸に対する洗浄布の係止構造の第８
の実施形態を示す。FIG. 14 shows an eighth structure of the structure for locking the cleaning cloth on the winding shaft.
An embodiment will be described.
【図１５】 第８の実施形態の変形例を示す図である。FIG. 15 is a diagram showing a modification of the eighth embodiment.
【図１６】 洗浄布と巻取り軸の間の係止解除構造の実
施形態を示す図である。FIG. 16 is a view showing an embodiment of an unlocking structure between the cleaning cloth and the winding shaft.
【図１７】 係止解除具を示す図である。FIG. 17 is a view showing an unlocking device.
【図１８】 係止解除の操作手順の説明図である。FIG. 18 is an explanatory diagram of an operation procedure of unlocking.
【図１９】 係止／係止解除機構の第１の変形例を示す
図である。FIG. 19 is a view showing a first modification of the locking / unlocking mechanism.
【図２０】 図１９の部分拡大図である。20 is a partially enlarged view of FIG.
【図２１】 巻取り軸に対する洗浄布の係止／係止解除
構造の実施形態を示す図である。FIG. 21 is a diagram showing an embodiment of a structure for locking / unlocking a cleaning cloth with respect to a winding shaft.
【図２２】 巻取り軸に対する洗浄布の係止／係止解除
構造の変形例を示す図である。FIG. 22 is a view showing a modification of the structure for locking / unlocking the cleaning cloth with respect to the winding shaft.
【図２３】 従来の洗浄布ロールの説明図である。FIG. 23 is an explanatory view of a conventional cleaning cloth roll.
１…シリンダ、２…洗浄ユニット、３…洗浄布、４…洗
浄布供給体、５…洗浄布巻取り部、６…巻取り軸、７…
シリンダ圧着部、９…サイドフレーム、１０…端辺部、
６０…切欠き部、６１…突起（係止手段）、１１…係止
穴（被係止手段）、１２，１３…折曲部（被係止手
段）、６３…引掛け部（係止手段）、１００…スリーブ
部材、１１１…挟持部材、７１…係止解除具、７２…膨
張部材、７４…キー部材、７７…爪DESCRIPTION OF SYMBOLS 1 ... Cylinder, 2 ... Cleaning unit, 3 ... Cleaning cloth, 4 ... Cleaning cloth supply body, 5 ... Cleaning cloth winding part, 6 ... Winding axis, 7 ...
Cylinder crimping part, 9 ... side frame, 10 ... edge part,
Reference numeral 60: Notch, 61: Projection (locking means), 11: Locking hole (locked means), 12, 13 ... Bend (locked means), 63: Hook (locking means) ), 100: sleeve member, 111: clamping member, 71: lock release member, 72: expansion member, 74: key member, 77: claw
Claims (14)
かつシリンダ洗浄装置に装備された巻取り軸の外周部の
少なくとも布巻取り幅に所定間隔で複数箇所に設けられ
る係止手段へ係止する被係止手段を有し、該被係止手段
は布幅全体に所定間隔で複数箇所に設けられていること
を特徴とするシリンダ洗浄用洗浄布。The present invention relates to a locking means provided at a plurality of locations at predetermined intervals at least at a cloth winding width of an outer peripheral portion of a winding shaft provided in a cylinder cleaning device and wound in a roll shape or an anti-fold shape. A cleaning cloth for cylinder cleaning, comprising a locked means for stopping, wherein the locked means are provided at a plurality of locations at predetermined intervals over the entire cloth width.
布に連結した連結部材に前記被係止手段が設けられてい
ることを特徴とする請求項１記載のシリンダ洗浄用洗浄
布。2. The cleaning cloth for cylinder cleaning according to claim 1, wherein the locked means is provided on a portion where the cleaning cloth is treated or on a connecting member connected to the cleaning cloth.
が巻取り軸の外周部に接する部分が滑性を有することを
特徴とする請求項１または２記載のシリンダ洗浄用洗浄
布。3. The cleaning cloth for cylinder cleaning according to claim 1, wherein a part of the cleaning cloth or a connecting member connected to the cleaning cloth in contact with an outer peripheral portion of the winding shaft has lubricity.
かつシリンダ洗浄装置に装備された巻取り軸の両軸端に
設けられる係止手段へ係止する被係止手段を有し、該被
係止手段は両方の布側縁に設けられていることを特徴と
するシリンダ洗浄用洗浄布。4. A locking means which is wound in a roll shape or folded in an anti-fold shape and is locked to locking means provided at both shaft ends of a winding shaft provided in a cylinder cleaning device, The cleaning cloth for cylinder cleaning, wherein the locked means are provided on both cloth side edges.
かつシリンダ洗浄装置に装備された前記巻取り軸の外周
部の長手方向に設けられる溝状またはスリット状の引掛
け部へ引掛ける被係止部を有し、該被係止部が洗浄布の
端辺部を折り曲げて形成されていることを特徴とするシ
リンダ洗浄用洗浄布。5. A groove-shaped or slit-shaped hook portion which is wound in a roll shape or folded in an anti-fold shape and is provided in a longitudinal direction of an outer peripheral portion of the winding shaft provided in a cylinder cleaning device. A cleaning cloth for cylinder cleaning, comprising a locked part, wherein the locked part is formed by bending an edge of the cleaning cloth.
リンダ外周に押し付けて該シリンダ外周面を洗浄し、洗
浄後の前記洗浄布を巻取り軸に巻取るシリンダ洗浄装置
において、 前記巻取り軸の両軸端部に係止手段を設けるとともに、
前記洗浄布の両側縁に前記係止手段に係止する被係止手
段が設けられていることを特徴とするシリンダ洗浄装
置。6. A cylinder cleaning device, wherein a cleaning cloth supplied from a cleaning cloth supply body is pressed against an outer periphery of a cylinder to clean an outer peripheral surface of the cylinder, and the cleaned cleaning cloth is wound around a winding shaft. While providing locking means at both shaft ends of the shaft,
A cylinder cleaning device, wherein locked means for locking to the locking means is provided on both side edges of the cleaning cloth.
リンダ外周に押し付けて該シリンダ外周面を洗浄し、洗
浄後の前記洗浄布を巻取り軸に巻取るシリンダ洗浄装置
において、 前記巻取り軸の外周部の少なくとも布巻取り幅に所定間
隔で複数箇所に係止手段を設けるとともに、前記洗浄布
は布幅全体に所定間隔で複数箇所に設けられた、前記係
止手段へ係止する被係止手段を有することを特徴とする
シリンダ洗浄装置。7. A cylinder cleaning device for pressing a cleaning cloth supplied from a cleaning cloth supply body against an outer periphery of a cylinder to clean the outer peripheral surface of the cylinder, and winding the cleaned cleaning cloth around a winding shaft. Locking means are provided at a plurality of locations at predetermined intervals on at least the cloth winding width of the outer peripheral portion of the shaft, and the cleaning cloth is provided at a plurality of locations at predetermined intervals over the entire cloth width and is locked by the locking means. A cylinder cleaning device comprising locking means.
リンダ外周に押し付けて該シリンダ外周面を洗浄し、洗
浄後の前記洗浄布を巻取り軸に巻取るシリンダ洗浄装置
において、 前記巻取り軸の外周部に溝状またはスリット状の引掛け
部を設けるとともに、前記洗浄布にはその端辺部を折り
曲げて形成した被係止部を有し、該被係止部を前記引掛
け部に係止することを特徴とするシリンダ洗浄装置。8. A cylinder cleaning device for pressing a cleaning cloth supplied from a cleaning cloth supply body against an outer periphery of a cylinder to clean the outer peripheral surface of the cylinder, and winding the cleaned cleaning cloth around a winding shaft. A groove-shaped or slit-shaped hook portion is provided on the outer periphery of the shaft, and the cleaning cloth has a locked portion formed by bending an end portion thereof, and the locked portion is formed by the hook portion. A cylinder cleaning device characterized in that it is locked to a cylinder.
係止手段との結合状態を解除する機構を備えていること
を特徴とする請求項７記載のシリンダ洗浄装置。9. The cylinder cleaning apparatus according to claim 7, wherein said locking means includes a mechanism for releasing a coupling state between said locking means and a locked means of the cleaning cloth.
態を解除する機構が前記係止手段と別個に設けられてい
ることを特徴とする請求項７記載のシリンダ洗浄装置。10. The cylinder cleaning apparatus according to claim 7, wherein a mechanism for releasing a coupling state between the locking means and the locked means is provided separately from the locking means.
変化させる機構であることを特徴とする請求項９または
１０記載のシリンダ洗浄装置。11. The cylinder cleaning device according to claim 9, wherein the releasing mechanism is a mechanism for changing an outer shape of a winding shaft.
部分および／または巻取り軸の外周部が滑性を有するこ
とを特徴とする請求項７から１１のいずれかに記載のシ
リンダ洗浄装置。12. The cylinder cleaning device according to claim 7, wherein a portion of the cleaning cloth which is in contact with an outer peripheral portion of the take-up shaft and / or an outer peripheral portion of the take-up shaft has lubricity. apparatus.
シリンダ外周に押し付けて該シリンダ外周面を洗浄し、
洗浄後の前記洗浄布を巻取り軸に巻取るシリンダ洗浄装
置において、 前記巻取り軸の外周部を覆うスリーブ部材に、前記洗浄
布の被係止部を係止する係止部を有する取付け部を内方
に向けて設け、 該取付け部を位置させる前記巻取り軸部分に切欠き部が
設けられていることを特徴とするシリンダ洗浄装置。13. A cleaning cloth supplied from a cleaning cloth supply body is pressed against the outer periphery of the cylinder to clean the outer peripheral surface of the cylinder,
In a cylinder cleaning device for winding the cleaning cloth on a winding shaft after cleaning, a mounting member having a locking portion for locking a locked portion of the cleaning cloth on a sleeve member covering an outer peripheral portion of the winding shaft. Wherein a notch portion is provided in the winding shaft portion where the mounting portion is located.
手段との間で係止されて巻き取られた使用済み洗浄布と
巻取り軸の巻き付け結合状態を、解除する機構を働かせ
ることおよび／または前記巻取り軸を回転させることに
より解き、該巻取り軸を軸方向に引き抜いて前記使用済
み洗浄布の巻取り形態で巻取り軸から取り外すことを特
徴とする使用済み洗浄布の処理方法。14. A mechanism for releasing the wound state of the used cleaning cloth and the take-up shaft, which are locked and wound between the means for locking the cleaning cloth and the means for locking the take-up shaft, is provided. Unwinding by operating and / or rotating the take-up shaft, and removing the take-up shaft from the take-up shaft in a winding-up form of the used cleaning cloth by pulling out the take-up shaft in the axial direction. Processing method.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08085711A JP3083131B2 (en) | 1996-03-14 | 1996-03-14 | Cleaning cloth for cylinder cleaning, cylinder cleaning apparatus, and method for treating used cleaning cloth |
| EP97104146A EP0795402B1 (en) | 1996-03-14 | 1997-03-12 | Cylinder cleaning device |
| DE69738404T DE69738404T2 (en) | 1996-03-14 | 1997-03-12 | Processing method for used cleaning agent |
| DE69713823T DE69713823T2 (en) | 1996-03-14 | 1997-03-12 | Cylinder cleaning device |
| EP01123457A EP1176010B1 (en) | 1996-03-14 | 1997-03-12 | A waste cleaning fabric processing method |
| CNB031457541A CN1282543C (en) | 1996-03-14 | 1997-03-13 | Method for machining used cleaning fabric |
| KR1019970008510A KR100373543B1 (en) | 1996-03-14 | 1997-03-13 | Cylinder cleaning apparatus and cylinder cleaning cloth used therein |
| CNB971109206A CN1182960C (en) | 1996-03-14 | 1997-03-13 | Cylinder cleaning device and cylinder cleaning fabric used therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08085711A JP3083131B2 (en) | 1996-03-14 | 1996-03-14 | Cleaning cloth for cylinder cleaning, cylinder cleaning apparatus, and method for treating used cleaning cloth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09248902A JPH09248902A (en) | 1997-09-22 |
| JP3083131B2 true JP3083131B2 (en) | 2000-09-04 |
Family
ID=13866421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP08085711A Expired - Fee Related JP3083131B2 (en) | 1996-03-14 | 1996-03-14 | Cleaning cloth for cylinder cleaning, cylinder cleaning apparatus, and method for treating used cleaning cloth |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3083131B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19935699A1 (en) * | 1999-07-29 | 2001-02-01 | Koenig & Bauer Ag | Washer has wash cloth , pressure element, reel, two spindles, feeders, and cylinders |
| JP6323770B2 (en) * | 2013-04-24 | 2018-05-16 | ニッカ株式会社 | Cleaning cloth roll unit |
| JP6759257B2 (en) * | 2018-01-19 | 2020-09-23 | ニッカ株式会社 | Cleaning cloth roll |
-
1996
- 1996-03-14 JP JP08085711A patent/JP3083131B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09248902A (en) | 1997-09-22 |
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