JP3154422U - Vacuum cleaner attachment for cleaning inner surface of cylinder - Google Patents

Vacuum cleaner attachment for cleaning inner surface of cylinder Download PDF

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Publication number
JP3154422U
JP3154422U JP2008600006U JP2008600006U JP3154422U JP 3154422 U JP3154422 U JP 3154422U JP 2008600006 U JP2008600006 U JP 2008600006U JP 2008600006 U JP2008600006 U JP 2008600006U JP 3154422 U JP3154422 U JP 3154422U
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Prior art keywords
vacuum cleaner
cleaner attachment
tip
peripheral surface
attachment
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光朗 東原
光朗 東原
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Asahi Kasei E Materials Corp
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Asahi Kasei E Materials Corp
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    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/009—Details of suction cleaner tools for additional purposes
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • 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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04—Cleaning by suction, with or without auxiliary action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

【課題】吸収装置に取り付けて、筒体の内周面の掃除に使用される管状の掃除機アタッチメントであって、感光性フィルムロールの製品として、ゴミが付着していないアタッチメントを提供する。【解決手段】アタッチメントの管部の先端は閉塞され、その管部の先端部の周面には、複数の貫通穴が形成されているとともに、先端のラインが円形となるように毛の配置されたブラシが固定され、管部の外径Ａ１、筒体の内径Ａ２、およびブラシの毛の先端のラインの径Ａ３が下記の（１）式と（２）式とを満たす掃除機アタッチメントを用いて掃除を行う。３ｍｍ≦Ａ２−Ａ１≦５ｍｍ…（１）。−２ｍｍ≦Ａ３−Ａ２≦４ｍｍ…（２）【選択図】図１Provided is a tubular vacuum cleaner attachment that is attached to an absorption device and used for cleaning an inner peripheral surface of a cylindrical body, and is an attachment to which dust does not adhere as a product of a photosensitive film roll. The tip of the tube portion of the attachment is closed, and a plurality of through holes are formed in the peripheral surface of the tip portion of the tube portion, and the hair is arranged so that the line of the tip is circular. A vacuum cleaner attachment in which the outer diameter A1 of the tube portion, the inner diameter A2 of the cylinder, and the diameter A3 of the line at the tip of the brush hair satisfy the following expressions (1) and (2): Clean it. 3 mm ≦ A2-A1 ≦ 5 mm (1). -2 mm ≦ A3-A2 ≦ 4 mm (2) [Selection] FIG.

Description

本発明は、感光性フィルムロール（ドライフィルムレジスト等の感光性フィルムが円筒状のコアに巻き付けてあるロール）等の筒体の内周面を掃除するための掃除機アタッチメントに関する。   The present invention relates to a vacuum cleaner attachment for cleaning an inner peripheral surface of a cylindrical body such as a photosensitive film roll (a roll in which a photosensitive film such as a dry film resist is wound around a cylindrical core).

プリント配線板用のドライフィルムレジストは、支持フィルム上に感光性樹脂層が形成された構造（あるいは、さらに保護フィルムが積層された３層構造）を有し、円筒状のコアに巻き付けてロールとして供給される。このロールは、例えば、以下のようにして製造される。
先ず、支持フィルム上に感光性樹脂組成物を層状に塗布する工程と、塗布された組成物を乾燥する工程を、例えば支持フィルムの幅が３００〜２０００ｍｍで行い、乾燥工程の後で、必要により乾燥した感光性樹脂組成物の層上に保護層を積層し、長尺なコアに巻き取る。これにより、例えば３００〜２０００ｍｍの幅の感光性フィルムロールを得る。A dry film resist for printed wiring boards has a structure in which a photosensitive resin layer is formed on a support film (or a three-layer structure in which a protective film is further laminated), and is wound around a cylindrical core as a roll. Supplied. This roll is manufactured as follows, for example.
First, the step of applying the photosensitive resin composition in layers on the support film and the step of drying the applied composition are performed, for example, with a width of the support film of 300 to 2000 mm, and after the drying step, if necessary A protective layer is laminated on the dried layer of the photosensitive resin composition and wound around a long core. Thereby, for example, a photosensitive film roll having a width of 300 to 2000 mm is obtained.

次に、得られたロールをスリッターの巻き戻し軸にセットする。スリッターでは、巻き戻し軸の回転によりロールが巻き戻されて感光性フィルムが送り出され、この送り出された感光性フィルムが、スリッターの刃で各製品に対応させた幅に巻き取り方向に切断されながら、巻き取り軸にセットされた各製品用のコアに巻き取られる。
この製造工程と製品の梱包工程はクリーンルーム内で行われており、ドライフィルムレジストを用いたプリント配線板の製造もクリーンルーム内で行われる。これは、プリント配線板の製造環境にゴミが存在していると、歩留まり低下の原因となるためである。Next, the obtained roll is set on the rewinding shaft of the slitter. In the slitter, the roll is rewound by the rotation of the rewinding shaft and the photosensitive film is sent out, and the fed photosensitive film is cut in the winding direction to the width corresponding to each product by the slitter blade. The product is wound around the core for each product set on the winding shaft.
This manufacturing process and product packaging process are performed in a clean room, and a printed wiring board using a dry film resist is also manufactured in a clean room. This is because the presence of dust in the printed wiring board manufacturing environment causes a decrease in yield.

この製造工程で得られた感光性フィルムロールを用いてプリント配線板等を製造するに際して、プリント配線板の歩留まりが低下することがあり、感光性フィルムロール周辺のあらゆる環境を調べたところ、感光性フィルムロールのコア内部に、目視では簡単には見つけ難いゴミが付着している場合があることを突き止め、本発明に至った。
なお、本出願人による調査の結果、現時点で、「感光性フィルムロールのコアの内周面を掃除するためのアタッチメント」が記載されている刊行物は見当たらない。When manufacturing a printed wiring board using the photosensitive film roll obtained in this manufacturing process, the yield of the printed wiring board may be reduced. The present inventors have found out that dust that is difficult to find with the naked eye may be attached inside the core of the film roll.
As a result of the investigation by the present applicant, there are no publications that describe “attachment for cleaning the inner peripheral surface of the core of the photosensitive film roll” at present.

本発明に最も近い従来技術としては、下記の特許文献１に記載された管路内面清掃装置が挙げられる。ただし、この装置は、長尺な管の内面をブラシで強力に擦ることで、内面に付着した頑固な汚れを削り落とすものである。
特開平１０−２２５６６５号公報 As a prior art closest to the present invention, there is a pipe inner surface cleaning device described in Patent Document 1 below. However, this apparatus scrapes off stubborn dirt adhering to the inner surface by rubbing the inner surface of a long tube with a brush.
Japanese Patent Laid-Open No. 10-225665

本発明の課題は、感光性フィルムロールの製品として、ゴミが付着していないものを客先に供給できるようにすることである。   The subject of this invention is enabling it to supply to a customer the thing which does not have refuse adhering as a product of a photosensitive film roll.

前記課題を解決するために、本発明は、吸引装置に取り付けて、筒体の内周面の掃除に使用される管状の掃除機アタッチメントであって、該アタッチメントの管部の先端は閉塞され、管部の先端部の周面には、複数の貫通穴が形成されているとともに、先端のラインが円形となるように毛の配置されたブラシが固定され、前記管部の外径Ａ１、前記筒体の内径Ａ２、および前記ブラシの毛の先端のラインの径Ａ３が下記の（１）式と（２）式とを満たすことを特徴とする掃除機アタッチメントを提供する。
３ｍｍ≦Ａ２−Ａ１≦５ｍｍ…（１）
−２ｍｍ≦Ａ３−Ａ２≦４ｍｍ…（２）In order to solve the above-mentioned problem, the present invention is a tubular cleaner attachment that is attached to a suction device and used for cleaning the inner peripheral surface of a cylindrical body, and the tip of the tube portion of the attachment is closed, A plurality of through holes are formed in the peripheral surface of the distal end portion of the tube portion, and a brush in which hairs are arranged so that the line of the distal end is circular is fixed, and the outer diameter A1 of the tube portion, Provided is a vacuum cleaner attachment in which an inner diameter A2 of a cylindrical body and a diameter A3 of a line at the tip of the brush hair satisfy the following expressions (1) and (2).
3 mm ≦ A2-A1 ≦ 5 mm (1)
-2 mm ≦ A3-A2 ≦ 4 mm (2)

このアタッチメントにおいて、
「３ｍｍ≦Ａ２−Ａ１」を満たさないと、管部は筒体に対して入れ難くなる。
「Ａ２−Ａ１≦５ｍｍ」を満たさないと、吸引力が不十分となる。
「−２ｍｍ≦Ａ３−Ａ２」を満たさないと、吸引力が不十分となる。
「Ａ３−Ａ２≦４ｍｍ」を満たさないと、ブラシの径が大きすぎて筒体内にブラシが入り難く、入った場合でも作業性が悪い。In this attachment,
If “3 mm ≦ A2-A1” is not satisfied, the tube portion is difficult to be inserted into the cylinder.
If “A2−A1 ≦ 5 mm” is not satisfied, the suction force becomes insufficient.
If “−2 mm ≦ A3-A2” is not satisfied, the suction force becomes insufficient.
If “A3−A2 ≦ 4 mm” is not satisfied, the diameter of the brush is too large and it is difficult for the brush to enter the cylindrical body.

本発明の掃除機アタッチメントを取り付ける吸引装置としては、吸引可能な公知の装置を用いることができ、例えば、掃除機、真空ポンプ、ブロワ、イジェクター、アスピレーターが挙げられる。
本発明の掃除機アタッチメントは、ブラシが管部に複数配置され、各ブラシ間の管部に、前記複数の貫通穴が存在することが好ましい。
本発明の掃除機アタッチメントは、管部の長さ方向に沿った複数位置に、筒体内周面を滑らせるガイドを有することが好ましい。As a suction device to which the vacuum cleaner attachment of the present invention is attached, a known device capable of suction can be used, and examples thereof include a vacuum cleaner, a vacuum pump, a blower, an ejector, and an aspirator.
In the vacuum cleaner attachment of the present invention, it is preferable that a plurality of brushes are arranged in the tube portion, and the plurality of through holes exist in the tube portion between the brushes.
It is preferable that the vacuum cleaner attachment of this invention has a guide which slides a cylinder internal peripheral surface in the several position along the length direction of a pipe part.

感光性フィルムロールの製造工程として、感光性フィルムが円筒状のコアに巻き付けてある感光性フィルムロールを巻き戻しながら巻き取り方向に切断し、切断された複数の感光性フィルムを別々の巻き取り軸にセットされたコアに巻き取る工程がある。この工程は、前述のように、スリッターを使用して行われる。この工程でスリッターの巻き取り軸にゴミが付着していると、この巻き取り軸から外した感光性フィルムロールのコアの内周面にゴミが移着する恐れがある。
このような感光性フィルムロールのコアの内周面に付着しているゴミを本発明の掃除機用アタッチメントを接続した吸引装置を用いてゴミを吸引し掃除することで、ゴミが付着していない製品を客先に供給することができる。As a manufacturing process of the photosensitive film roll, the photosensitive film roll in which the photosensitive film is wound around the cylindrical core is cut in the winding direction while rewinding, and a plurality of the cut photosensitive films are separated into separate winding shafts. There is a step of winding around the core set in the. This step is performed using a slitter as described above. If dust adheres to the take-up shaft of the slitter in this step, there is a risk that the dust will be transferred to the inner peripheral surface of the core of the photosensitive film roll removed from the take-up shaft.
The dust adhering to the inner peripheral surface of the core of the photosensitive film roll is cleaned by sucking and cleaning the dust using the suction device connected to the vacuum cleaner attachment of the present invention. Products can be supplied to customers.

本発明の掃除機アタッチメントを吸引装置に接続して掃除をすれば、筒体内周面に付着したゴミを簡単に除去することができる。よって、本発明の掃除機アタッチメントを用いて、スリッターの巻き取り軸から外した感光性フィルムロールのコアの内周面を掃除することで、ゴミが付着していない製品を客先に供給することができる。   If the cleaner attachment of the present invention is connected to a suction device for cleaning, dust attached to the peripheral surface of the cylinder can be easily removed. Therefore, by using the vacuum cleaner attachment of the present invention, by cleaning the inner peripheral surface of the core of the photosensitive film roll removed from the winding shaft of the slitter, a product free of dust is supplied to the customer. Can do.

以下、本発明の実施形態について説明する。
本発明による掃除機アタッチメントを用いた実施形態の例の正面図を図１に、平面図を図２に示す。
この掃除機アタッチメントは、図１および図２に示すように、床に設置される台１と、この台１から上方に延びる縦管２と、この縦管２の上部に設けた水平方向に延びる管部すなわち横管３と、縦管２の下部に設けた吸引管（吸引口）４と、を備えている。Hereinafter, embodiments of the present invention will be described.
The front view of the example of embodiment using the vacuum cleaner attachment by this invention is shown in FIG. 1, and a top view is shown in FIG.
As shown in FIGS. 1 and 2, the vacuum cleaner attachment includes a base 1 installed on the floor, a vertical pipe 2 extending upward from the base 1, and a horizontal direction provided on the top of the vertical pipe 2. A tube portion, that is, a horizontal tube 3 and a suction tube (suction port) 4 provided at a lower portion of the vertical tube 2 are provided.

台１は、平面視で横管３の両側に、横管３と平行に配置される一対の長尺板１１と、横管３と垂直に配置されて両長尺板１１を連結する連結板１２と、からなる。長尺板１１と連結板１２は溶接により固定されている。長尺板１１の裏面の長手方向両端部には、滑り止め用のゴム製の脚１１ａが固定されている。
縦管２は所定長さの円筒体からなり、その一端にフランジ２１が固定され、反対側の端面が塞がれて上側に配置されている。そして、縦管２の上部の周面に円穴が形成され、この円穴に短管２２が溶接により固定されている。この短管２２の先端に、フランジ２２ａが溶接により固定されている。短管２２に、先端が閉塞された横管３がボルト２５で固定されている。The table 1 includes a pair of long plates 11 arranged in parallel with the horizontal tube 3 on both sides of the horizontal tube 3 in plan view, and a connecting plate that is arranged perpendicular to the horizontal tube 3 and connects the two long plates 11. Twelve. The long plate 11 and the connecting plate 12 are fixed by welding. Anti-slip rubber legs 11a are fixed to both ends of the long plate 11 in the longitudinal direction.
The vertical pipe 2 is formed of a cylindrical body having a predetermined length, and a flange 21 is fixed to one end thereof, and an end face on the opposite side is closed and arranged on the upper side. And the circular hole is formed in the surrounding surface of the upper part of the vertical pipe 2, and the short pipe 22 is being fixed to this circular hole by welding. A flange 22a is fixed to the tip of the short tube 22 by welding. A horizontal tube 3 whose tip is closed is fixed to the short tube 22 with a bolt 25.

横管３は、例えば、複数の両端が開口された管と、先端部用の一端が閉塞された管を接合することで得られる。そして、これらの管の端部にブラシ６，７を取り付ける凹部を設けることで、横管３の所定位置にブラシ６，７を配置できる。
横管３の先端部の周面には貫通穴５が形成されている。ここでは、横管３の長さ方向に沿って６列、周面の円に沿って等間隔で６個、合計３６個の貫通穴５が形成されている。この貫通穴５が形成されている領域の横管３の周面に、横管３の長さ方向に沿って等間隔で、ブラシ６が配置され、各列の貫通穴５は各ブラシ６の両側に近接配置されている。また、この領域以外にも、横管３の長さ方向に沿った二カ所に、ブラシ６と同じブラシ７が配置されている。なおブラシ７はなくてもよく、また、ブラシ６は少なくとも２つあれば良い。また、ブラシ６は２個から５個の範囲であることが好ましい。貫通穴は６個から５０個の範囲で存在することが好ましい。The horizontal tube 3 can be obtained, for example, by joining a tube having a plurality of open ends and a tube having one end closed for the tip. And the brushes 6 and 7 can be arrange | positioned in the predetermined position of the horizontal pipe 3 by providing the recessed part which attaches the brushes 6 and 7 to the edge part of these pipe | tubes.
A through hole 5 is formed in the peripheral surface of the distal end portion of the horizontal tube 3. Here, six rows along the length direction of the horizontal tube 3 and six at regular intervals along the circumference of the circumferential surface, a total of 36 through holes 5 are formed. The brushes 6 are arranged at equal intervals along the length of the horizontal tube 3 on the circumferential surface of the horizontal tube 3 in the region where the through holes 5 are formed. Closely arranged on both sides. In addition to this region, the same brushes 7 as the brushes 6 are arranged at two locations along the length direction of the horizontal tube 3. The brush 7 may not be provided, and at least two brushes 6 may be provided. The number of brushes 6 is preferably in the range of 2 to 5. The number of through holes is preferably in the range of 6 to 50.

ブラシ６，７は、多数のナイロン製の毛の一端が、環状の枠体に固定されたものであり、毛の先端のラインが直径Ａ３の円に沿っている。例えば、掃除対象となる筒体９の内径Ａ２が７６．０ｍｍである場合、横管の外径Ａ１は、７１〜７３ｍｍの範囲であり、ブラシの毛の先端のラインの径Ａ３は、７４〜８０ｍｍの範囲である。   In the brushes 6 and 7, one end of a large number of nylon bristles is fixed to an annular frame, and the line at the tip of the bristles is along a circle having a diameter A3. For example, when the inner diameter A2 of the cylinder 9 to be cleaned is 76.0 mm, the outer diameter A1 of the horizontal tube is in the range of 71 to 73 mm, and the diameter A3 of the line at the tip of the brush hair is 74 to 74 mm. The range is 80 mm.

図１及び図２では、掃除機アタッチメントは台により固定されているが、固定手段は台に限定されず、上部から吊るしても良いし、柱、壁・他装置・架台に接続しても良い。掃除される筒体は固定しておいて、掃除機アタッチメント自体を上下、左右、前後、旋回させて動かす形態でも良い。
図１に示すようにアタッチメントとそれを支える台が一体化した形態でも良いし、吸引装置とアタッチメントが溶接により一体化した掃除機の形態でも良い。In FIG. 1 and FIG. 2, the vacuum cleaner attachment is fixed by a base, but the fixing means is not limited to the base, and may be hung from the top, or may be connected to a pillar, a wall, another device, or a base. . A configuration may be adopted in which the cylinder to be cleaned is fixed and the cleaner attachment is moved up and down, left and right, back and forth, and swiveled.
As shown in FIG. 1, the attachment and the stand that supports it may be integrated, or the suction device and the attachment may be integrated by welding.

図１に示す実施形態では、先ず、吸引管４に、クリーンルーム用掃除機（吸引装置）８の吸引ホース８１を接続して、掃除機８のスイッチを入れる。次に、掃除の対象となる筒体９を、この装置の横管３に通す。そして、筒体９の内周面９１をブラシ６，７の毛先で滑らせながら移動し、二点鎖線で示すように、筒体９の後端を、最も先端の貫通穴５がぎりぎり露出しない位置まで至らせてから、引き戻して全体を横管３から外す。   In the embodiment shown in FIG. 1, first, the suction hose 81 of the clean room cleaner (suction device) 8 is connected to the suction tube 4, and the cleaner 8 is switched on. Next, the cylinder 9 to be cleaned is passed through the horizontal tube 3 of this apparatus. And it moves, sliding the inner peripheral surface 91 of the cylinder 9 with the hair tips of the brushes 6 and 7, and as shown by a two-dot chain line, the through hole 5 at the most tip is barely exposed at the rear end of the cylinder 9. After reaching the position where it does not, pull back and remove the whole from the horizontal tube 3.

これにより、掃除機８の吸引力で、横管３と筒体９との間の空気が貫通穴５から横管３内に吸引されるため、横管３の貫通穴５が形成されている領域で、ブラシ６の毛先で筒体９の内周面９１に付着したゴミが掃かれて、貫通穴５から横管３内に導入され、このゴミが、縦管２を介して掃除機８で吸引される。よって、この掃除機アタッチメントを使用することで、筒体９の内周面９１のゴミを簡単に除去することができる。   Thereby, since the air between the horizontal tube 3 and the cylinder 9 is sucked into the horizontal tube 3 from the through hole 5 by the suction force of the cleaner 8, the through hole 5 of the horizontal tube 3 is formed. In the region, dust adhering to the inner peripheral surface 91 of the cylindrical body 9 is swept by the bristles of the brush 6 and introduced into the horizontal tube 3 from the through hole 5, and this dust is cleaned through the vertical tube 2. 8 is aspirated. Therefore, by using this vacuum cleaner attachment, dust on the inner peripheral surface 91 of the cylinder 9 can be easily removed.

上述のように、ブラシ６は、筒体９の内周面９１に付着したゴミを掃くだけでなく、筒体９の内周面９１を滑らせるガイドの役目も果たす。また、ブラシ７は、筒体９の内周面９１を滑らせるガイドとして設けてある。そのため、横管３の貫通穴５が形成されている領域以外の位置には、ブラシ７に代えてコロ等をガイドとして設けてもよい。また、横管３の貫通穴５が形成されている領域に、ブラシ６に加えて、樹脂性コロ等のガイドを設けてもよい。   As described above, the brush 6 not only sweeps dust attached to the inner peripheral surface 91 of the cylindrical body 9 but also serves as a guide for sliding the inner peripheral surface 91 of the cylindrical body 9. The brush 7 is provided as a guide for sliding the inner peripheral surface 91 of the cylindrical body 9. Therefore, a roller or the like may be provided as a guide in place of the brush 7 at a position other than the region where the through hole 5 of the horizontal tube 3 is formed. In addition to the brush 6, a guide such as a resin roller may be provided in a region where the through hole 5 of the horizontal tube 3 is formed.

また、横管３の長さは、掃除対象の筒体９の長さに対応させて、筒体９の長さ方向全体が掃除できる長さとする。
この掃除機アタッチメントを使用して、スリッターによる切断巻き取り工程を経て得られた感光性フィルムロールを掃除することで、コアの内周面に付着しているゴミが除去されるため、ゴミが付着していない製品を客先に供給することができる。Further, the length of the horizontal tube 3 is set to a length that allows the entire length of the cylindrical body 9 to be cleaned, corresponding to the length of the cylindrical body 9 to be cleaned.
By using this vacuum cleaner attachment to clean the photosensitive film roll obtained through the slitting and winding process with a slitter, the dust attached to the inner peripheral surface of the core is removed. It is possible to supply unfinished products to customers.

本発明による実施形態の掃除機アタッチメントを示す正面図である。It is a front view which shows the cleaner attachment of embodiment by this invention. 図１の実施形態の掃除機アタッチメントを示す平面図である。It is a top view which shows the cleaner attachment of embodiment of FIG.

Claims (7)

吸引装置に取り付けて使用され、筒体の内周面の掃除に使用される管状の掃除機アタッチメントであって、前記アタッチメントの管部の先端は閉塞され、その管部の先端部の周面には、複数の貫通穴が形成されているとともに、先端のラインが円形となるように毛の配置されたブラシが固定され、前記管部の外径Ａ１、前記筒体の内径Ａ２、および前記ブラシの毛の先端のラインの径Ａ３が下記の（１）式と（２）式とを満たすことを特徴とする掃除機アタッチメント。
３ｍｍ≦Ａ２−Ａ１≦５ｍｍ…（１）
−２ｍｍ≦Ａ３−Ａ２≦４ｍｍ…（２）A tubular vacuum cleaner attachment that is used by being attached to a suction device and used for cleaning the inner peripheral surface of a cylindrical body, wherein the tip of the tube portion of the attachment is closed, and is attached to the peripheral surface of the tip portion of the tube portion. Has a plurality of through-holes formed thereon, and a brush on which bristles are arranged so that the line at the tip is circular, is fixed, the outer diameter A1 of the tube portion, the inner diameter A2 of the cylindrical body, and the brush A vacuum cleaner attachment in which the diameter A3 of the line at the tip of the hair satisfies the following formulas (1) and (2).
3 mm ≦ A2-A1 ≦ 5 mm (1)
-2 mm ≦ A3-A2 ≦ 4 mm (2) 前記管部の外径Ａ１が７１ｍｍから７３ｍｍの範囲である請求項１記載の掃除機アタッチメント。   The vacuum cleaner attachment according to claim 1, wherein an outer diameter A1 of the pipe portion is in a range of 71 mm to 73 mm. 前記ブラシの毛の先端のラインの径Ａ３が７４ｍｍから８０ｍｍの範囲である請求項１または２に記載の掃除機アタッチメント。   The vacuum cleaner attachment according to claim 1 or 2, wherein a diameter A3 of a line at a tip of the brush bristles is in a range of 74 mm to 80 mm. 前記ブラシが複数配置され、各ブラシ間に、前記複数の貫通穴が存在することを特徴とする請求項１記載の掃除機アタッチメント。   The vacuum cleaner attachment according to claim 1, wherein a plurality of the brushes are arranged, and the plurality of through holes exist between the brushes. 前記ブラシが２個から５個の範囲で配置されていることを特徴とする請求項４記載の掃除機アタッチメント。   The vacuum cleaner attachment according to claim 4, wherein the brushes are arranged in a range of 2 to 5. 前記貫通穴が６個から５０個の範囲で存在することを特徴とする請求項４記載の掃除機アタッチメント。   The vacuum cleaner attachment according to claim 4, wherein the number of through holes is in the range of 6 to 50. 前記管部の長さ方向に沿った複数位置に、前記筒体内周面を滑らせるガイドを有する請求項１又は２記載の筒体内周面の掃除機アタッチメント。   The vacuum cleaner attachment of the cylinder peripheral surface of Claim 1 or 2 which has a guide which slides the said cylinder peripheral surface in the several position along the length direction of the said pipe part.
JP2008600006U 2006-10-06 2007-10-03 Vacuum cleaner attachment for cleaning inner surface of cylinder Expired - Lifetime JP3154422U (en)

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JP2008600006U JP3154422U (en) 2006-10-06 2007-10-03 Vacuum cleaner attachment for cleaning inner surface of cylinder
PCT/JP2007/069346 WO2008044565A1 (en) 2006-10-06 2007-10-03 Cleaner attachment for cleaning inner peripheral surface of tube body

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CN104438221B (en) * 2014-11-25 2017-02-01 山东枣建建设集团有限公司 Hole cleaning spraying pipe
CN105665796A (en) * 2016-02-29 2016-06-15 东南（福建）汽车工业有限公司 Gas blowing gun used for drilling
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JP2548859Y2 (en) * 1992-07-28 1997-09-24 三菱重工業株式会社 Internal cleaning tool for small diameter pipes

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CN103316885A (en) * 2013-05-10 2013-09-25 安徽捷迅光电技术有限公司 Dust removal device for discharge outlets of color selector
CN111805633A (en) * 2020-07-22 2020-10-23 刘求生 Carpenter cuts material machine clearance mechanism

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