JP3263387B2 - Spiral toothed rope and method of forming the same - Google Patents
Spiral toothed rope and method of forming the sameInfo
- Publication number
- JP3263387B2 JP3263387B2 JP2000048761A JP2000048761A JP3263387B2 JP 3263387 B2 JP3263387 B2 JP 3263387B2 JP 2000048761 A JP2000048761 A JP 2000048761A JP 2000048761 A JP2000048761 A JP 2000048761A JP 3263387 B2 JP3263387 B2 JP 3263387B2
- Authority
- JP
- Japan
- Prior art keywords
- rope
- handed
- screw
- resin coating
- outer periphery
- 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
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B5/00—Making ropes or cables from special materials or of particular form
- D07B5/005—Making ropes or cables from special materials or of particular form characterised by their outer shape or surface properties
Landscapes
- Ropes Or Cables (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、例えばプリンター
のキャリッジやスキャナーの画像読取装置等において、
可動部材を高精度かつ静音に移動させるのに用いる「螺
旋状歯付きロープ」に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a carriage for a printer, an image reading device for a scanner, and the like.
The “screw” used to move the movable member with high accuracy and quietness
It relates handed-like toothed rope ".
【０００２】[0002]
【従来の技術】螺旋状歯付きロープは特開昭６２−２４
６７６４号等の公知例があり（図５参照）芯ストランド
４に数本の側ストランド５を撚合したワイヤロープ６に
樹脂被覆７を施したロープ本体２と、このロープ本体２
の外周に「金属芯線８を樹脂に埋め込んだ樹脂質の線状
体９（または裸の金属線状体）からなる螺旋条３を巻き
付けた構造を有し、その螺旋条３を巻掛車（図示しな
い）の歯溝に噛み合せることによって、正確な同期駆動
性（巻き掛けた駆動車とロープとの同期駆動性能）と優
れた駆動静音性によって駆動すると共に、複雑な三次元
配索ができる利点を有するので、スキャナーの画像読取
装置等の可動部材を往復作動させるための駆動用機械要
素として広く使用されている。BACKGROUND OF THE INVENTION screw-handed-like toothed rope JP-62-24
There is a known example such as No. 6764 (see FIG. 5). A rope main body 4 in which a resin coating 7 is applied to a wire rope 6 in which several side strands 5 are twisted to a core strand 4, and the rope main body 2
Outer circumference has a "metal core 8 wound with threaded handed Article 3 consisting of linear body 9 resinous embedded in a resin (or a bare metal wire-like body) structure, wrapping the threaded handed Article 3 By meshing with the tooth groove of a car (not shown), it is driven by accurate synchronous drive (synchronous drive performance between the wound drive vehicle and the rope) and excellent drive silence, and complicated three-dimensional wiring Therefore, it is widely used as a driving mechanical element for reciprocating a movable member such as an image reading device of a scanner.
【０００３】[0003]
【発明が解決しようとする課題】以上の従来の螺旋状歯
付きロープ１Ａは、ワイヤロープ６の外周に樹脂被覆７
を単に施したロープ本体２にして、そのロープ本体２に
樹脂質の線状体９を巻き付け緊締した構造のため「ワイ
ヤロープ６と樹脂被覆７の結合力」と「ロープ本体２と
線状体９の結合力」が充分でなく、その上、原動側の巻
掛車から螺旋条３に伝達された駆動入力を樹脂被覆７を
介して従動要素のワイヤロープ６に伝達する駆動力伝達
プロセスとなるので、駆動荷重や急発進・急停止の衝撃
荷重によって「螺旋条３と樹脂被覆７間」「樹脂被覆７
とワイヤロープ６間」の「相対ずれ」を生ずることがあ
り、前記スキャナー等の駆動用ロープとして用いると、
その相対ずれが要因となる「停止位置ばらつき」によっ
て画像ずれ・画像歪・画像不鮮明等の品質不良をもたら
す難点がある。[SUMMARY OF THE INVENTION] The above conventional spiral-handed shaped toothed rope 1A, the resin coated on the outer circumference of the wire rope 6 7
And the rope body 2 is wound around a resinous linear body 9, and the rope body 2 is tightly wound around the rope body 2. bonding force 9 "is insufficient and, moreover, the driving force transmission process for transmitting the driving side of the wrapping wheel has been driven input transmitted to the threaded handed Article 3 from the wire rope 6 of the driven element via the resin coating 7 since the, by the impact load of the driving load or sudden acceleration and stops "between threaded handed Article 3 and the resin-coated 7""resin-coated 7
Between the wire rope 6 and the "relative displacement" may occur, and when used as a driving rope for the scanner or the like,
There is a problem in that the “stop position variation” caused by the relative shift causes quality defects such as image shift, image distortion, and unclear image.
【０００４】本発明は、以上の従来技術の難点を解消す
る螺旋状歯付きロープと、その成形方法を提供するもの
である。[0004] The present invention includes a screw-handed shaped toothed rope to overcome difficulties of the above prior art, there is provided a method of molding.
【０００５】[0005]
【課題を解決するための手段】以上の技術課題を解決す
る本発明は、ワイヤロープに樹脂被覆を設けたロープ本
体の外周に、線条体を巻き付けた螺旋条を備えた螺旋状
歯付きロープにおいて、該ワイヤロープと該樹脂被覆の
機械的接合力を向上安定させる構成として「ワイヤロー
プの外周にスパイラル状の凹条溝を設け、その凹条溝に
樹脂被覆の樹脂を充填して、その充填樹脂と樹脂被覆を
一体物に成し、その充填樹脂部分をアンカーとして機能
させるアンカー付き樹脂被覆構造」と、To solve the above technical problems SUMMARY OF THE INVENTION The present invention, on the outer periphery of the rope body having a resin coating on the wire rope, screw-handed Joha having a screw-handed strip wound striatal In the rope with a rope, as a configuration for improving and stabilizing the mechanical joining force between the wire rope and the resin coating, a spiral groove is provided on the outer periphery of the wire rope, and the groove is filled with a resin-coated resin. , A resin coating structure with an anchor that forms the filling resin and the resin coating into an integral body and makes the filling resin part function as an anchor,
【０００６】「ワイヤロープの外周に硬質微粒子物を吸
着させた吸着層を設け、その吸着層の上に樹脂被覆を施
してワイヤロープと樹脂被覆間の摩擦性能の向上を図る
微粒子吸着層付きワイヤロープ構造」と「段落０００５
記載と同一のスパイラル状凹条溝を設け、その凹条溝に
硬質微粒子物を充填した硬質微粒子充填層の上に樹脂被
覆を施して、ワイヤロープと樹脂被覆間の摩擦性能の向
上を図る微粒子充填層付きワイヤロープ構造」のいずれ
かを有する螺旋状歯付きロープと、[0006] A wire with a fine particle adsorbing layer for improving the frictional performance between the wire rope and the resin coating by providing an adsorbing layer in which hard fine particles are adsorbed on the outer periphery of the wire rope and applying a resin coating on the adsorbing layer. Rope structure "and" paragraph 0005 "
Fine particles which are provided with the same spiral concave groove as described, and which are coated with a resin on a hard fine particle filling layer in which the fine grooves are filled with hard fine particles to improve friction performance between the wire rope and the resin coating. threadably handed shaped toothed rope having any of the filling layer with a wire rope structure "
【０００７】「ワイヤロープに樹脂被覆を設けたロープ
本体の外周に、線状体を巻き付けた螺旋条を備えた螺旋
状歯付きロープにおいて、２本の前記線状体を並行に巻
き着けると共に、該２本の線状体からなる螺旋条ピッチ
を等間隔に設定した構造」を特徴とする複線螺旋条構造
の螺旋状歯付きロープと、[0007] outer periphery of the rope body a resin coating provided on "wire rope, the screw-handed <br/> shaped toothed rope with a screw-handed strip wrapped linear body, two of said linear body with winding put in parallel, a screw-handed shaped toothed rope double track screw handed conditions structures characterized by structure "set at regular intervals threaded handed strip pitch consisting of linear body two said,
【０００８】ワイヤロープに樹脂被覆を設けたロープ本
体の外周に、樹脂質線状体を巻き付けた螺旋条を備えた
螺旋状歯付きロープを成形するにおいて「窒素ガス雰囲
気中において、前記ロープ本体の外周に接着剤を塗布
し、続いて直ちに、該ロープ本体に前記線条体を巻き付
け、しかるのち、乾燥処理して前記ロープ本体の樹脂被
覆と前記線状体を固有接着形態にして成形することを特
徴とする螺旋状歯付きロープの成形方法」が特徴であ
る。[0008] the outer periphery of the rope body having a resin coating on the wire rope, "nitrogen gas atmosphere in forming the <br/> threaded handed shaped toothed rope with a screw-handed strip wound resinous linear body In the above, an adhesive is applied to the outer periphery of the rope main body, and immediately thereafter, the striated body is immediately wound around the rope main body, and then is dried to inherently bond the resin coating of the rope main body to the linear body. is characterized molding method "threaded handed shaped toothed rope, characterized by molded in the form.
【０００９】なお、前記構成のスパイラル状凹条溝は、
例えば「芯ストランドの外周に数本の側ストランドを撚
合した複撚り構成のワイヤロープの側ストランドの１本
を欠落させる」ことによって成形される。そして、前記
の硬質微粒子物としては、金属質・セラミックス質・ガ
ラス質等にして前記樹脂被覆より硬質のものが対象とな
る。The spiral groove having the above-mentioned structure is
For example, it is formed by "missing one of the side strands of a wire rope having a multiple twist configuration in which several side strands are twisted around the outer periphery of the core strand". The hard fine particles may be metallic, ceramic, vitreous or the like and harder than the resin coating.
【００１０】[0010]
【作用】前記構成の本発明の螺旋状歯付きロープは、以
下の作用がある。即ち、前記の「アンカー付き樹脂被覆
構造」のものは、ワイヤロープの長手方向に連続するス
パイラル状凹条溝内に樹脂被覆のアンカー部が噛み込ん
でいるので、その樹脂被覆は外周の螺旋条から受けるロ
ープ駆動荷重によってワイヤロープに対して容易に「相
対ずれ」を生ずるおそれはなく、両者の機械的接合力は
特段に向上する。[Action] threadedly handed shaped toothed rope of the present invention of the construction, the following effects can be obtained. That is, the thing of the "Anchored resin coating structure", since anchor portion of the resin-coated spirally concave groove continuous in the longitudinal direction of the wire rope is bites, screw-handed in the resin coating the outer periphery There is no danger of a "relative displacement" easily occurring with respect to the wire rope due to the rope driving load received from the strip, and the mechanical joining force between the two is particularly improved.
【００１１】そして、前記の「微粒子吸着層付きワイヤ
ロープ構造」と「微粒子充填層付きワイヤロープ構造」
のものは、その吸着層・充填層がワイヤロープ外周と樹
脂被覆内面間に介在するので、両者間の摩擦係数が前記
従来構造より向上して機械的接合力が大となり、駆動ロ
ープとしての駆動荷重によるワイヤロープと樹脂被覆間
の「相対ずれ」が有効に防止できる。The above-mentioned "wire rope structure with fine particle adsorption layer" and "wire rope structure with fine particle filling layer"
Since the adsorbing layer and the filling layer are interposed between the outer periphery of the wire rope and the inner surface of the resin coating, the friction coefficient between the two is improved as compared with the conventional structure, and the mechanical joining force is increased. "Relative displacement" between the wire rope and the resin coating due to the load can be effectively prevented.
【００１２】一方、前記構成の複線螺旋条構造のもの
は、螺旋条を構成する線状体が複線であることから、巻
掛車の歯溝に螺旋条を噛み合せて駆動させるとき、巻掛
車による駆動荷重を２本の線状体によって分担する作動
メカニズムとなる。従って、その２本の線状体のそれぞ
れの分担荷重が「従来構造の単数線状体構造」のものよ
り半減し、ロープ本体に対する螺旋条の相対滑り荷重と
「巻掛車による螺旋条の長手方向の応力（螺旋条に加わ
る駆動荷重の分力による線状体長手方向の引張り応力）
が半減して、ロープ本体に対する螺旋条の相対位置の安
定性を向上し、その長手方向応力による「断面縮小変形
・伸び」を少くして巻掛車歯溝とのフィット性を向上
し、巻掛車によるロープの作動停止位置精度を一段と向
上する。Meanwhile, those of multi-line screw-handed strip structure of the arrangement, since the linear member constituting the screw-handed strip is double track, when driving by engagement of the threaded handed condition the tooth grooves of the MakiKakesha, This is an operation mechanism in which the driving load of the winding vehicle is shared by the two linear bodies. Thus, each of the shared load of the linear body of the two by half than that of the "single linear structure of the conventional structure," screw-handed condition by a relative sliding load threaded handed Article for rope body "wrapping wheel longitudinal stress (linear body length side direction of the tensile stress due to a component force of the driving load applied to the screw-handed Article)
There was halved, to improve the stability of the relative position of the threaded handed Article for rope body, to improve the fit of the wrapping wheel tooth and less the "cross-sectional reduction deformation and elongation" by its longitudinal stresses, The accuracy of the position at which the rope is stopped by the winding vehicle is further improved.
【００１３】さらに、前記構成の本発明の成形方法は、
窒素雰囲気中においてロープ本体の外周に接着剤を塗布
するので、その接着剤の放散が有効に防止され、続いて
直ちに、そのロープ本体の外周に樹脂質線状体を巻き付
けるので、その両者の樹脂が実質一体物として接着さ
れ、強固な固有接着接合形態となる。従って、その樹脂
線状体がなす螺旋条が強いロープ荷重を受けても、ロー
プ本体と螺旋条が容易に「相対ずれ」しない高品質の螺
旋状歯付きロープに成形できる。Further, the molding method according to the present invention having the above-mentioned structure,
Since the adhesive is applied to the outer periphery of the rope body in a nitrogen atmosphere, the adhesive is effectively prevented from being scattered, and immediately thereafter, the resinous linear body is immediately wound around the outer periphery of the rope body. Are adhered as a substantially integral body, resulting in a strong inherent adhesive bonding form. Accordingly, even when subjected to screw-handed conditions a strong rope load formed by the resin linear material, high-quality screw of the rope body threadably handed condition does not readily "relative displacement"
It can be formed into handed form toothed rope.
【００１４】[0014]
【発明の実施の形態】まず、前記アンカー付き樹脂被覆
構造の螺旋状歯付きロープ１の一実施例を図１を参照し
て説明する。即ち、ワイヤ素線を７本撚合した芯ストラ
ンド４の外周に、同じく７本撚りの６本の側ストランド
５を撚合した「７×７複撚り構成」のワイヤロープ６
に、樹脂被覆７を設けたロープ本体２と、このロープ本
体２の外周に「線状体９をスパイラル状に巻き付けた螺
旋条３」からなる螺旋状歯付きロープ１において、この
実施例のものは、７本の側ストランド５の１本のみ（図
示点線の側ストランド５Ａ）を不存在に成し、その側ス
トランド５Ａの欠落痕がロープ長手方向に連続するスパ
イラル状凹条溝１０を形成すると共に、この凹条溝１０
と螺旋条３の撚れ方向が相互に逆方向になってクロスし
ている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS First, a description will be given of an embodiment of a screw-handed shaped toothed rope 1 of the anchored resin coating structure with reference to FIG. That is, a wire rope 6 of “7 × 7 double twist configuration” in which six side strands 5 of the same seven strands are twisted around the outer periphery of the core strand 4 in which seven wire strands are twisted.
A rope body 2 provided with a resin coating 7, and a screw around which a linear body 9 is spirally wound around the rope body 2.
In screw-handed like toothed rope 1 consisting handed Article 3 "and those of this embodiment, form seven one side strands 5 alone (shown dotted side strands 5A) in the absence, the side strands 5A forms a spiral groove 10 continuous in the longitudinal direction of the rope.
Twist direction of the worm-handed Article 3 is a cross made in the opposite direction to each other and.
【００１５】そして、この凹条溝１０には、ワイヤロー
プ６に樹脂被覆７を被覆成形するとき、その樹脂被覆７
の樹脂材が同時に注入充填されて一体となっており、こ
の充填樹脂がチューブ状の樹脂被覆７の内側にスパイラ
ル状凸条をなして連続し、かつ、凹条溝１０に喰い込ん
だアンカー部Ａに成っている。なお、この実施例のもの
は、ロープ本体２の直径Ｄ１＝０．４５粍、螺旋条３の
直径Ｄ２=１．１粍、螺旋条３のピッチＰ=２．０３２
粍、の寸法諸元である。When the wire rope 6 is coated with the resin coating 7, the resin coating 7 is formed in the concave groove 10.
The resin material is simultaneously injected and filled to form an integral portion, and the filled resin is continuously formed as a spiral ridge inside the tubular resin coating 7, and the anchor portion bites into the concave groove 10. A. Incidentally, those of this embodiment, the diameter D1 = 0.45 millimeter rope body 2, threaded handed Article 3 of diameter D2 = 1.1 millimeter, the pitch P = 2.032 threaded handed Article 3
These are the dimensions of 粍.
【００１６】以上の図１実施例の螺旋状歯付きロープ１
は、前記の作用があり、樹脂被覆７がアンカー部Ａを備
え、その上そのアンカー部Ａと螺旋条３の撚れ方向が相
互に逆方向のため原動側の樹脂被覆７が従動側のワイヤ
ロープ６に対して「駆動荷重による相対ずれ」を生ずる
おそれがなく、両者の相対ずれ防止作用が一段と有効に
して的確になる。The above Figure 1 embodiment threadedly handed shaped toothed rope 1
, There is the action of the resin-coated 7 comprises an anchor portion A, the driving side of the resin-coated 7 for twisting direction reverse to each other for the up its anchor portions A and threaded handed Article 3 is driven There is no possibility that “relative displacement due to driving load” may occur with respect to the wire rope 6, and the action of preventing the relative displacement between the two becomes more effective and accurate.
【００１７】続いて、図２を参照して前記の「微粒子吸
着層付きワイヤロープ構造」と「微粒子充填層付きワイ
ヤロープ構造」の螺旋状歯付きロープ１の一実施例を説
明する。即ち、図１のものと同様な「７×７複撚り構
成」のワイヤロープ６からなるものにおいて、まず、図
２（Ａ）の螺旋状歯付きロープ１はワイヤロープ６の表
面に、硬質微粒子物を吸着させた硬質微粒子吸着層１２
が設けられ、この吸着層１２の上に樹脂被覆７が設けて
ある。[0017] Next, a description will be given of an embodiment of a screw-handed shaped toothed rope 1 with reference to FIG. 2 of the a "fine particle adsorption layer with a wire rope structure""particulate filler layer with a wire rope structure." That is, in those made of wire rope 6 similar to that of FIG. 1, "7 × 7 multi-twisted structure", first, threaded handed shaped toothed rope 1 in FIG. 2 (A) to the surface of the wire rope 6, hard Hard fine particle adsorption layer 12 on which fine particles are adsorbed
Is provided, and the resin coating 7 is provided on the adsorption layer 12.
【００１８】詳しくは、ワイヤロープ６の金属表面を有
機溶剤で洗浄して、金属表面の付着油脂類を除去して
「ぬれ性」を向上処理し、しかるのち硬質微粒子物のア
ルミナ微粒子（概ね１０〜３０ミクロンのサイズ）を吸
着させた（公知のファン・デル・ワールス吸着）硬質微
粒子吸着層１２が設けられ、この吸着層１２がワイヤロ
ープ６の外周と樹脂被覆７の内周面に介在する構造を有
している。この図２（Ａ）のものは吸着層１２の存在に
よってワイヤロープ６と樹脂被覆７の機械的接合力が向
上し、ロープ荷重によるワイヤロープ６と樹脂被覆７間
の「相対ずれ」が有効に防止できる。More specifically, the metal surface of the wire rope 6 is washed with an organic solvent to remove oils and fats adhering to the metal surface to improve the "wettability". (Known van der Waals adsorption) 12 is provided on the outer periphery of the wire rope 6 and the inner periphery of the resin coating 7. It has a structure. 2A, the mechanical bonding force between the wire rope 6 and the resin coating 7 is improved due to the presence of the adsorption layer 12, and the "relative displacement" between the wire rope 6 and the resin coating 7 due to the rope load is effectively achieved. Can be prevented.
【００１９】つぎに、図２（Ｂ）のものは、ワイヤロー
プ６の外周に「図１実施例と同一の凹条溝１０に硬質微
粒子物（この実施例はアルミナ微粒子）を充填した硬質
微粒子充填層１３がスパイラル状に設けられ、この硬質
微粒子充填層１３と「硬質微粒子充填層１３以外のワイ
ヤロープ６」の外周の上に樹脂被覆７が設けられてい
る。Next, FIG. 2B shows a structure in which the outer periphery of the wire rope 6 is formed by filling hard fine particles (alumina fine particles in this embodiment) into the same concave groove 10 as in the embodiment of FIG. The filling layer 13 is provided in a spiral shape, and the resin coating 7 is provided on the outer periphery of the hard fine particle filling layer 13 and the “wire rope 6 other than the hard fine particle filling layer 13”.
【００２０】以上の図２（Ｂ）実施例のものは「ワイヤ
ロープ６の長手方向の外周にスパイラル状にあらわれて
表面粗度に優れる硬質微粒子充填層１３が樹脂被覆７の
内周と接合するので、図２（Ａ）のものと同様に両者間
の機械的結合力が向上し、ロープ荷重による両者間の
「相対ずれ」が有効に防止できる。In the embodiment shown in FIG. 2B, the hard fine particle-filled layer 13 which appears spirally on the outer periphery of the wire rope 6 in the longitudinal direction and has excellent surface roughness is joined to the inner periphery of the resin coating 7. Therefore, as in the case of FIG. 2A, the mechanical coupling force between the two is improved, and "relative displacement" between the two due to the rope load can be effectively prevented.
【００２１】一方、図２（Ｃ）のものは図２（Ａ）と図
２（Ｂ）の実施例の複合構成にして、ワイヤロープ６に
「図２（Ｂ）に示す硬質微粒子充填層１３と、図２
（Ａ）に示す硬質微粒子吸着層１２」が設けられ、これ
等の外周に樹脂被覆７が施されている。この図２（Ｃ）
の実施例のものは、当然に前記の図２（Ａ）（Ｂ）の作
用の複合作用が存在する。なお、以上の図２（Ａ）
（Ｂ）（Ｃ）のいずれも、それぞれの樹脂被覆７の外周
に螺旋条３が設けられる。On the other hand, FIG. 2 (C) shows a composite structure of the embodiment of FIGS. 2 (A) and 2 (B), and the wire rope 6 has a hard fine particle filling layer 13 shown in FIG. 2 (B). And FIG.
A hard fine particle adsorbing layer 12 "shown in (A) is provided, and a resin coating 7 is applied to the outer periphery of these. This FIG. 2 (C)
The embodiment of the present invention naturally has a combined operation of the above-described operations of FIGS. 2 (A) and 2 (B). Note that FIG.
Either (B) (C) also threaded handed Article 3 is provided on the outer periphery of each of the resin-coated 7.
【００２２】以上の図１・図２実施例のものと図５の従
来物との「ワイヤロープ６と樹脂被覆７との剥離強度」
を、多数本の供試品による同一条件の対比実験した結果
は「従来物の平均値＝１．２Kgfに対して、図１実施例
のもの＝１．７Kgf、図２（Ａ）実施例のもの＝２．６K
gf、図２（Ｂ）実施例のもの＝３．２Kgf」であり、本
発明の前記作用の存在が明白に確認された。"Peel strength between wire rope 6 and resin coating 7" between the above-described embodiment of FIGS. 1 and 2 and the conventional product of FIG.
The result of a comparison experiment using the same number of specimens under the same conditions is as follows: "The average value of the conventional product = 1.2 kgf, whereas that of the embodiment of FIG. 1 = 1.7 kgf, that of the embodiment of FIG. Thing = 2.6K
gf, that of the embodiment of FIG. 2 (B) = 3.2 kgf ", which clearly confirmed the existence of the above-mentioned action of the present invention.
【００２３】つぎに、前記の複線螺旋条構造の螺旋状歯
付きロープ１の一実施例を図３を参照して説明する。即
ち、ワイヤロープ６の外周に樹脂被覆７を設けたロープ
本体２に螺旋条３を備えたものにおいて、この実施例の
螺旋状歯付きロープ１は２本の線状体からなる２本の螺
旋条３Ａ・３Ｂを並行させて、それぞれピッチＰで巻き
付けると共に、その２本の螺旋状３Ａ・３Ｂの隣接間ピ
ッチがＰ／２に設定されている。以上の実施例のものは
前記の作用があり、スキャナーの画像処理装置の駆動用
ロープとして使用すると「ロープ停止制度」が一段と向
上する。なお、この図３実施例のもののロープ本体２
は、図１・図２に示すロープ本体２、または図５に示す
従来のロープ本体２のいずれかが使用される。Next, a description will be given of an embodiment of a screw-handed shaped toothed rope 1 of the multi-line screw-handed conditions structure with reference to FIG. That is, in those with threaded handed Article 3 the resin coating 7 to the rope body 2 provided on the outer periphery of the wire rope 6, <br/> threadedly handed shaped toothed rope 1 in this embodiment two linear bodies Two screws consisting of
The handed Article 3A · 3B by parallel, with wound at a pitch P, respectively, adjacent pitch between the two screw handed shaped 3A · 3B is set to P / 2. The above-described embodiment has the above-mentioned operation, and when used as a driving rope of the image processing apparatus of the scanner, the "rope stopping system" is further improved. The rope main body 2 of the embodiment shown in FIG.
Either the rope body 2 shown in FIGS. 1 and 2 or the conventional rope body 2 shown in FIG. 5 is used.
【００２４】続いて、本発明の螺旋状歯付きロープの成
形方法の一実施形態を図４に基づいて説明する。即ち、
ワイヤロープ６に樹脂被覆７を設けたロープ本体２の外
周に、金属芯線８を樹脂材によって埋め込んだ樹脂線状
体９を巻き付けてなる螺旋条３を備えた螺旋状歯付きロ
ープ１を成形するにおいて、予め個別に成形したロープ
本体２と樹脂線状体９を用いて以下の手法によって成形
する。なお、この実施例の樹脂被覆７は１２Ｎエラスト
マー、樹脂線状体９はポリウレタンエラストマーの樹脂
材である。[0024] Subsequently, an embodiment of a method of forming a threaded handed shaped toothed rope of the present invention will be described with reference to FIG. That is,
The resin coating 7 on the outer periphery of the rope main body 2 provided on the wire rope 6, the screw-handed shaped toothed rope 1 having a threaded handed Article 3 formed by winding a resin wire-like body 9 with embedded metal core 8 of a resin material In molding, the rope main body 2 and the resin linear body 9 which are individually molded in advance are molded by the following method. In this embodiment, the resin coating 7 is a 12N elastomer, and the resin linear member 9 is a polyurethane elastomer resin material.
【００２５】即ち、まずロープ本体２を、大気圧以上の
加圧窒素ガスＮを充填して接着剤Ｌを収納した窒素雰囲
気の接着剤塗布室１５を通過させてロープ本体２の樹脂
被覆７の外周全周に接着剤Ｌを塗布して引き出し、続い
て直ちに、そのロープ本体２に樹脂線状体９を巻き付け
て、ロープ本体２の外周に樹脂線状体９をスパイラル状
に接着し、しかるのち、乾燥室１６を通過させることに
よって、ロープ本体２に樹脂線状体９からなる螺旋条３
を固着した螺旋状歯付きロープ１を成形する。なお、こ
の実施形態の接着剤Ｌは「イソシアネート基を末端に持
つ、例えば坂井化学工業（株）製の商品記号ＧＦ１００
Ａ・Ｂ」が用いてある。That is, first, the rope body 2 is filled with a pressurized nitrogen gas N at atmospheric pressure or higher and passed through an adhesive application chamber 15 in a nitrogen atmosphere containing an adhesive L to form a resin coating 7 on the rope body 2. The adhesive L is applied to the entire outer periphery and pulled out. Subsequently, the resin linear body 9 is immediately wound around the rope main body 2 and the resin linear body 9 is spirally adhered to the outer periphery of the rope main body 2. later, by passing the drying chamber 16, threaded handed Article 3 made of resin linear member 9 into the rope body 2
Forming a threaded handed shaped toothed rope 1 which is fixed to. The adhesive L of this embodiment is a product having an isocyanate group at a terminal, for example, product code GF100 manufactured by Sakai Chemical Industry Co., Ltd.
AB ”is used.
【００２６】以上の実施形態の成形方法は、樹脂被覆７
と樹脂線状体９が固有接着結合形態となって実質一体物
として極めて強固に接着固定され、本成形方法による供
試品の剥離実験したところ、相互の樹脂が剪断破壊に至
る高接着性が確認された。The molding method according to the above embodiment employs the resin coating 7
And the resin linear body 9 are in an inherent adhesive bonding form, and are very firmly bonded and fixed as a substantially integral body. When a peeling test of the specimen is performed by the present molding method, the high adhesiveness of the mutual resin to shear fracture is found. confirmed.
【００２７】そして、この実施形態の成形方法を前記図
１・図２・図３実施例のロープ本体２と樹脂線状体９の
巻き付け接着に適用すると、「螺旋条３と樹脂被覆７間
・樹脂被覆７とワイヤロープ６間」のいずれにもロープ
荷重に基づく「相対ずれ」が発生しない高品質・高性能
の螺旋状歯付きロープ１が安価に量産提供できる。[0027] Then, applying the molding method of this embodiment the winding adhesive of FIG. 1 and FIG. 2 and 3 embodiment of the rope main body 2 and the resin linear member 9, "between threaded handed Article 3 and the resin coating 7 resin coated 7 and wire rope 6 between threadedly handed shaped toothed rope 1 in any of the high-quality, high-performance based on the rope load "relative displacement" does not occur in "can be provided at low cost mass production.
【００２８】なお、本発明の螺旋状歯付きロープは、前
記の実施例に限定されず、ワイヤロープ６を「オーステ
ナイト系ステンレス鋼線」の材質特定にしたり、単撚り
構造のものを用いることがあり、特にオーステナイト系
ステンレス鋼線製は「伸線時の冷間加工によって磁性を
帯びるので、鉄系硬質微粒子の吸着性が向上して硬質微
粒子吸着層１２・硬質微粒子充填層１３が形成し易くな
る。そして、その硬質微粒子吸着層１２・硬質微粒子充
填層１３は、通常の磁力応用・静電気応用による成形手
段にすることがある。It should be noted, threaded handed shaped toothed rope of the present invention is not limited to the above embodiments, or a wire rope 6 to the material particular "austenitic stainless steel wire", the use of a single-twist structure In particular, the austenitic stainless steel wire is made of "the magnetism is obtained by cold working at the time of wire drawing, so that the adsorption of iron-based hard fine particles is improved, and the hard fine particle adsorption layer 12 and the hard fine particle filled layer 13 are formed. The hard fine particle adsorbing layer 12 and the hard fine particle filling layer 13 may be formed into a molding means by a usual application of magnetic force or electrostatic application.
【００２９】[0029]
【発明の効果】以上の説明のとおり、本発明の螺旋状歯
付きロープは、樹脂被覆付きワイヤロープの外周に螺旋
条を備えたものにおいて、その樹脂被覆とワイヤロープ
の機械的接合力が向上するので、例えばスキャナーの画
像処理装置の駆動用ロープとして用いた場合の「ロープ
停止位置ずれ」が少く、画像処理品質の向上を図る高性
能ロープを提供することができる。As the above description, it threaded handed shaped toothed rope of the present invention, in those with screw-handed <br/> conditions on the outer periphery of the resin coated wire rope, of the resin coating and the wire rope Since the mechanical joining force is improved, it is possible to provide a high-performance rope for improving the image processing quality with little "rope stop position shift" when used as, for example, a driving rope of a scanner image processing apparatus.
【００３０】そして、本発明の成形方法は、その樹脂被
覆と螺旋条が強固な固有接着形態となるので、同じくロ
ープ荷重による螺旋条とロープ本体との「相対ずれ不
良」が発生しない高品質ロープを安価に量産提供するこ
とができる。[0030] Then, the molding process of the present invention, since the resin coating and the screw-handed condition becomes firm-specific adhesion form, also high "relative displacement poor" with screw-handed strip and rope body by the rope load is not generated Quality rope can be mass-produced at low cost.
【図１】本発明の「アンカーつき樹脂被覆構造」の螺旋
状歯付きロープの一実施例を示し、（Ａ）はその全体正
面図、（Ｂ）はその構造を示す拡大横断面図[1] shows one embodiment of a screw-handed <br/> shaped toothed rope "anchored resin coating structure" of the present invention, (A) is the overall front view, (B) is larger showing the structure Cross section
【図２】本発明の「硬質微粒子吸着層付きワイヤロープ
構造」と「硬質微粒子充填層付きワイヤロープ構造」の
螺旋状歯付きロープの一実施例を示し、（Ａ）（Ｂ）
（Ｃ）ともその構造を示す拡大横断面図Figure 2 shows one embodiment of <br/> threaded handed shaped toothed rope "hard particulate adsorbent layer with a wire rope structure" and "hard particulate filler layer with a wire rope structure" of the present invention, (A) ( B)
(C) Enlarged cross-sectional view showing the structure
【図３】本発明の「複線螺旋条構造」の螺旋状歯付きロ
ープの一実施例の正面図Front view of one embodiment of a screw-handed shaped toothed rope "double track spiral handed strip structure" of the present invention; FIG
【図４】本発明の螺旋状歯付きロープの成形方法の一実
施形態の説明図Illustration of an embodiment of a method of forming a threaded handed shaped toothed rope of the present invention; FIG
【図５】従来の螺旋状歯付きロープを示し、（Ａ）はそ
の全体正面図、（Ｂ）はその構造を示す拡大横断面図Figure 5 shows a conventional screw-handed shaped toothed rope, (A) is the overall front view, (B) is a enlarged cross-sectional view showing the structure
１ 本発明の螺旋状歯付きロープ １Ａ 従来の螺旋状歯付きロープ ２ ロープ本体 ３ 螺旋条 ４ 芯ストランド ５ 側ストランド ６ ワイヤロープ ７ 樹脂被覆 ８ 芯線 ９ 線状体 １０ 凹条溝 １２ 硬質微粒子吸着層 １３ 硬質微粒子充填層 １５ 接着剤塗布室 １６ 乾燥室 Ａ アンカー部 Ｎ 窒素ガス Ｌ 接着剤Threaded handed shaped toothed rope 1A conventional screw handed shaped toothed rope 2 the rope body 3 threaded handed Article 4 core strand 5 side strands 6 wire rope 7 resin coating 8 wire 9 linear body 10 concave groove 12 rigid one invention Fine particle adsorption layer 13 Hard fine particle packed layer 15 Adhesive application room 16 Drying room A Anchor N Nitrogen gas L Adhesive
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭62−246764（ＪＰ，Ａ) 特開 平２−279887（ＪＰ，Ａ) 特開 平６−307519（ＪＰ，Ａ) 特開 昭53−147841（ＪＰ，Ａ) 特開 平９−123466（ＪＰ，Ａ) 特開 昭58−52855（ＪＰ，Ａ) 特表 平４−500850（ＪＰ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) F16G 9/00 - 11/00 D07B 1/14 D07B 1/16 D07B 3/00 C09J 1/00 - 201/10 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-62-246764 (JP, A) JP-A-2-279887 (JP, A) JP-A-6-307519 (JP, A) JP-A-53-1979 147841 (JP, A) JP-A-9-123466 (JP, A) JP-A-58-52855 (JP, A) JP-A-4-500850 (JP, A) (58) Fields studied (Int. Cl. 7 , DB name) F16G 9/00-11/00 D07B 1/14 D07B 1/16 D07B 3/00 C09J 1/00-201/10
Claims (6)
本体の外周に、線状体を巻き付けた螺旋条を備えた螺旋
状歯付きロープにおいて、前記ワイヤロープの外周に、
該ワイヤロープの長手方向に連続するスパイラル状の凹
状溝を設けると共に、該凹状溝を前記樹脂被覆の樹脂材
によって埋め込み、該埋め込み部分を前記樹脂被覆のア
ンカー部と成した構造を特徴とする螺旋状歯付きロー
プ。The outer periphery of 1. A rope body a resin coating provided on the wire rope, the screw-handed <br/> shaped toothed rope with a screw-handed strip wrapped linear body, the outer periphery of said wire rope,
A screw having a structure in which a spiral concave groove continuous in the longitudinal direction of the wire rope is provided, the concave groove is buried with the resin material of the resin coating, and the buried portion is formed as an anchor portion of the resin coating. handed-like toothed rope.
本体の外周に、線状体を巻き付けた螺旋条を備えた螺旋
状歯付きロープにおいて、前記ワイヤロープの外周に硬
質微粒子物の吸着層を設け、該吸着層の外周に前記樹脂
被覆を設けた構造を特徴とする螺旋状歯付きロープ。The outer periphery of 2. A rope body a resin coating provided on the wire rope, the screw-handed <br/> shaped toothed rope with a screw-handed strip wrapped linear body, rigid outer periphery of the wire rope the adsorption layer of particulate material is provided, threaded handed shaped toothed rope, characterized in structure in which the resin coating on the outer circumference of the adsorber layer.
本体の外周に、線状体を巻き付けた螺旋条を備えた螺旋
状歯付きロープにおいて、前記ワイヤロープの外周に、
該ワイヤロープの長手方向に連続するスパイラル状の凹
条溝を設けると共に、該凹条溝に硬質微粒子物を充填し
た硬質微粒子充填層を設けた構造を特徴とする螺旋状歯
付きロープ。The outer periphery of 3. A rope body a resin coating provided on the wire rope, the screw-handed <br/> shaped toothed rope with a screw-handed strip wrapped linear body, the outer periphery of said wire rope,
The with wires providing a spiral concave groove continuous in the longitudinal direction of the rope, screw-handed like toothed rope, characterized in structure in which a hard particulate packed bed filled with hard particulate material the concave groove.
側ストランドを撚合した複撚り構成のワイヤロープの前
記側ストランドの１本を欠落させた欠落凹溝からなる請
求項1または請求項３の螺旋状歯付きロープ。4. A wire rope having a double strand structure in which several side strands are twisted around the outer periphery of a core strand, wherein the concave groove is formed by a missing groove in which one of the side strands is missing. threaded handed shaped toothed rope of claim 3.
本体の外周に、線状体を巻き付けた螺旋条を備えた螺旋
状歯付きロープにおいて、２本の前記線状体を並行に巻
き着けると共に、該２本の線状体からなる螺旋条ピッチ
を等間隔に設定した構造を特徴とする螺旋状歯付きロー
プ。The outer periphery of 5. A rope body a resin coating provided on the wire rope, the screw-handed <br/> shaped toothed rope with a screw-handed strip wrapped linear body, two said linear member together with winding in parallel, threaded handed shaped toothed rope, characterized in structure in which setting the screw-handed strip pitch consisting of linear body two said equal intervals.
本体の外周に、樹脂質線状体を巻き付けた螺旋条を備え
た螺旋状歯付きロープを成形するにおいて、窒素ガス雰
囲気中において前記ロープ本体の外周に接着剤を塗布
し、続いて直ちに、該ロープ本体に前記樹脂質線状体を
巻き付け、しかるのち、乾燥処理して前記ロープ本体の
樹脂被覆と前記樹脂質線条体を固有接着形態にして成形
することを特徴とする螺旋状歯付きロープの成形方法。The outer periphery of 6. rope body a resin coating provided on the wire rope, in molding the screw handed shaped toothed rope with a screw-handed strip wound resinous linear body, wherein in a nitrogen gas atmosphere An adhesive is applied to the outer periphery of the rope main body, and immediately thereafter, the resinous linear body is immediately wound around the rope main body, and then dried to make the resin coating of the rope main body and the resinous linear body unique. method of molding screw handed shaped toothed rope, characterized in that molding in the adhesion form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000048761A JP3263387B2 (en) | 2000-02-25 | 2000-02-25 | Spiral toothed rope and method of forming the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000048761A JP3263387B2 (en) | 2000-02-25 | 2000-02-25 | Spiral toothed rope and method of forming the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001241514A JP2001241514A (en) | 2001-09-07 |
| JP3263387B2 true JP3263387B2 (en) | 2002-03-04 |
Family
ID=18570804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000048761A Expired - Fee Related JP3263387B2 (en) | 2000-02-25 | 2000-02-25 | Spiral toothed rope and method of forming the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3263387B2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3643105B2 (en) * | 2003-02-06 | 2005-04-27 | 朝日インテック株式会社 | Spiral toothed rope |
| JP2007306858A (en) * | 2006-05-19 | 2007-11-29 | Asahi Intecc Co Ltd | Spiral rope for raising vine plant, method for producing the same, and wall surface greening system |
| JP5220402B2 (en) * | 2007-12-18 | 2013-06-26 | 中央発條株式会社 | Wire rope and control cable |
| JP2012241881A (en) | 2011-05-24 | 2012-12-10 | Asahi Intecc Co Ltd | Rope with spiral teeth |
| JP6851014B2 (en) * | 2016-11-22 | 2021-03-31 | パナソニックＩｐマネジメント株式会社 | Wire rope |
| JP7505928B2 (en) * | 2020-06-26 | 2024-06-25 | 株式会社ハイレックスコーポレーション | Geared Cables and Drives |
-
2000
- 2000-02-25 JP JP2000048761A patent/JP3263387B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001241514A (en) | 2001-09-07 |
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