JPS62103118A - Synthetic resin wire having flange member and its manufacture - Google Patents
Synthetic resin wire having flange member and its manufactureInfo
- Publication number
- JPS62103118A JPS62103118A JP24470685A JP24470685A JPS62103118A JP S62103118 A JPS62103118 A JP S62103118A JP 24470685 A JP24470685 A JP 24470685A JP 24470685 A JP24470685 A JP 24470685A JP S62103118 A JPS62103118 A JP S62103118A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- synthetic resin
- mold
- flange
- wire rod
- 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.)
- Granted
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明Ｆｉ鍔鍔状を有する合成樹脂線材及びその製造方
法に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a synthetic resin wire having a Fi flange shape and a method for manufacturing the same.
（従来の技術）
従来、鍔状体を有する合成樹脂線材として例えば本出願
人が先に出願した実願昭５９−１５１５８３号に、合成
樹脂線材にその長さ方向に沿って所定間隔をおいて掛止
部が線材の周方向に突出一体化され、上記線材の掛止部
間にホダ木が立て掛けられるよう罠なされたホダ木用支
持材がある。(Prior Art) Conventionally, as a synthetic resin wire material having a flanged body, for example, as disclosed in Utility Model Application No. 151583/1983 previously filed by the present applicant, a synthetic resin wire material having a flanged body is provided with predetermined intervals along its length. There is a supporting material for wood sardines, which has hooking parts protruding in the circumferential direction of the wire and is formed into a trap so that the wood can be propped up between the latching parts of the wire.
（発明が解決しようとする問題点）
しかしながら、上述のホダ木用支持材では掛止部に力が
かかると、掛止部の線材への融着力や接着力等の固定強
度不足等圧より掛止部が線材に沿ってずれヤすい問題点
があることがわかった。そこで本出願人はその解決策と
して線材の掛止部の両外端に位置する部分を押圧変形さ
せて掛止部のずれ防止を試みたが、線材の抑圧変形部が
外方から見えるため見ばえが悪いと共にこの部分から折
れやすい線材しか得られなかった。又、掛止部の形成と
は別に線材を押圧変形するので製造効率が悪い問題点が
あった。(Problem to be Solved by the Invention) However, in the above-mentioned supporting material for Hoda wood, when force is applied to the hooking part, the fixing strength such as the welding force or adhesive force of the hooking part to the wire rod is insufficient and the pressure is applied. It has been found that there is a problem in that the stop part tends to shift along the wire. As a solution to this problem, the applicant tried to prevent the hanging part from shifting by pressing and deforming the parts located at both outer ends of the hanging part of the wire rod, but the suppressed deformation part of the wire rod was visible from the outside, so it was difficult to see. In addition to the poor quality of the wire, only wire rods that were easy to break could be obtained from this part. Furthermore, since the wire rod is pressed and deformed separately from the formation of the hooking portion, there is a problem in that manufacturing efficiency is poor.
（問題点を解決するための手段）
本発明はかかる従来の問題点に鑑み表されたもので、鋭
意Ｖｆ究の結果上述の問題点を解消した鍔状体を有する
合成樹脂線材及びその製造方法を提供するものである。(Means for Solving the Problems) The present invention was developed in view of the problems of the prior art, and as a result of intensive Vf research, a synthetic resin wire rod having a flanged body and a method for manufacturing the same solves the above-mentioned problems. It provides:
以下、図面を参照し々から本発明について脱明する。The present invention will be explained below with reference to the drawings.
図面において、囚は線材ｆ１＋と複数個の鍔状体（２）
、（２）・・・からなる本発明鍔状体を有する合成樹脂
線材である。In the drawing, the prisoner is the wire f1+ and multiple flanges (2)
, (2)... is a synthetic resin wire having a brim-like body of the present invention.
線材（１）はポリ塩化ビニル、ポリプロピレン、ポリエ
チレン、ポリエチレンテレフタレート等の合！ｉ２．樹
脂から作製されており、その径は用途に応じて定められ
ればよく、特に限定するものでｉｌｔ々い。Wire material (1) is made of polyvinyl chloride, polypropylene, polyethylene, polyethylene terephthalate, etc. i2. It is made of resin, and its diameter may be determined depending on the purpose and is not particularly limited.
又、線材（１）の断面形状も円形、だ円形、多角形等の
適宜形状と表されればよい。Further, the cross-sectional shape of the wire (1) may be expressed as an appropriate shape such as a circle, an oval, a polygon, or the like.
鍔状体１２＋ Ｆｉポリ塩化ビニル、ポリプロピレン、
ポリエチレン、ポリエチレンテレツタレート等の合成樹
脂から作製されており、鍔状体（２）は線材＋ｌ）にそ
の長さ方向に涜って適宜間隔をおいて設けら設されてお
り、例えば第１図では円盤状の鍔状部−の両側に保持部
（２）が突設され、第４図では放射状の祠を有する多角
形状の鍔状部＠υの両側ｅζ保持部翰が突設されている
。又、鍔状体（２）の形状はこれら等に限定するもので
はなく、線材ｔｌ）の周方向に突出されるようになされ
ておればよく、だ円形、方形、三角形等の板状や球状等
の適宜形状となされればよいと共に、保持部（２）は必
ずしもなくてもよい。該線材（１）の周方向に突出一体
化された鍔状体（２）が線材ｉｆ） Ｋ ａってずれた
り回転するのを防止するために線材（１）Ｋけ突部Ｏす
が形成されている。Flange-shaped body 12+ Fi polyvinyl chloride, polypropylene,
It is made of synthetic resin such as polyethylene or polyethylene terephthalate, and the flanges (2) are provided at appropriate intervals along the length of the wire (+l). In the figure, holding parts (2) are provided protruding from both sides of a disc-shaped flange-like part, and in Fig. 4, holding parts 2 are protruded from both sides of a polygonal-shaped flange-like part @υ having radial shrines. There is. Furthermore, the shape of the brim body (2) is not limited to these, but may be any shape as long as it protrudes in the circumferential direction of the wire rod (tl), and may have a plate shape such as an oval, square, or triangle, or a spherical shape. The holding part (2) may not necessarily be provided. In order to prevent the integrated flanged body (2) projecting in the circumferential direction of the wire rod (1) from shifting or rotating due to the wire rod (if), a protruding portion O is formed on the wire rod (1). has been done.
突部（１Ｋ）は各鍔状体（２）内の線材（１）Ｋそれぞ
れ１ケ所以上形歇されている。第２図では鍔状体（２）
の両側の保時部＠、（２２内の線材ｆｌ）にそれぞれ突
部（１１）が形成されている。この第２図の場合は後述
の如く、線材＋１＋を挟圧変形させると共に鍔状体（２
）を形成したもので、−は線材＋１１を挟圧変形させる
ためのピン＠４により形成される孔である。尚、突部（
Ｉｌｌ Ｆｉ鍔状体（２）の鍔状部＠υ内の線材（１）
Ｋ形成されてもよい。The protrusions (1K) are arranged at one or more locations on each of the wire rods (1)K in each of the flanges (2). In Figure 2, the flanged body (2)
A protrusion (11) is formed on each of the time keeping parts @ (wire rod fl in 22) on both sides of the wire. In the case of FIG. 2, as described later, the wire +1+ is deformed under pressure and the flanged body (2
) is formed, and - is a hole formed by the pin @4 for compressing and deforming the wire +11. In addition, the protrusion (
Wire rod (1) inside the flanged part @υ of Ill Fi flanged body (2)
K may be formed.
突部（１１）の形状は線材＋１＋の周縁より外方への適
宜突出部を有するものであればよく、図面では略半円板
状の突出部が線材（ｌｌから対向外方へ突出されている
突部（１１）の例が示されている。また、突部Ｉｌｌ
ｉｆあらかじめ鍔状体（２）形成前の線材（ｔ） Ｋ適
宜間隔をおいて形成されていてもよいし、線材（１）Ｋ
鍔状体（２）を形成した径突部（１υが形成なされるも
のでもよく、線材（１）への突部（１１）の形成方法等
限定するものではない。The shape of the protrusion (11) may be any shape as long as it has an appropriate protrusion outward from the periphery of the wire +1+. An example of a protrusion (11) is shown.
If the wire rod (t) K before the brim-like body (2) is formed may be formed at appropriate intervals, or the wire rod (1) K
A diameter protrusion (1υ) formed with a brim-like body (2) may be formed, and the method of forming the protrusion (11) on the wire (1) is not limited.
次に本発明鍔状体を有する合成樹脂線材の製造方法につ
いて脱明する。Next, the method for manufacturing the synthetic resin wire having the brim-shaped body of the present invention will be explained.
＋３１ Ｖｉ射出成形機の金型であって、金型（３）内
で線材（１１を変形させ線材（１）Ｋ突部（川を形成さ
せると共に線材（１）Ｋその周方向に突出一体化する鍔
状体（２）を形成するものである。+31 This is a mold for a Vi injection molding machine, in which a wire rod (11) is deformed in the mold (3) to form a protrusion (river) on the wire rod (1), and the wire rod (1) K is integrated to protrude in the circumferential direction. This is to form a brim-like body (2).
金型（３）は開閉自在な少なくとも２つの割型ｅｔ＋
。The mold (3) has at least two split molds that can be opened and closed.
.
＠幻から構成され、各割型ａｌｌ Ｋ ＃−ｊ鍔状体形
成用の凹部−が設けられており、更に割型口１１Ｋは該
凹部口４を挟む両側圧線材ｆｌ）挿通用の溝（至）、ｅ
１３が凹部−に連通して設けられている。第５図（ロ）
Ｋ示されたように割型＠ｌが閉塞された時、溝關内は合
成樹脂線材ｍが密接状態となるように形成され凹部口２
内は所望の鍔状体（２）の形状とされている。Each split mold is provided with a recess for forming a brim-like body, and the split mold opening 11K has a groove for inserting the pressure wire fl) on both sides of the recess opening 4. to), e
13 is provided in communication with the recess. Figure 5 (b)
When the split mold @l is closed as shown in K, the inside of the groove is formed so that the synthetic resin wire m is in close contact with the recess opening 2.
The inside has the desired shape of a brim-like body (2).
また、２つの割型ｃ１１１． ｅｌｌｌの凹部（支）、
（資）内には相対向してピン（財）、＠４が突設されて
いる。ピンＣｌ４１＃−ｉ１１対上凹部（財）、（財）
内の適宜位置に設けられ、図面で＃′ｉ２対のピン（財
）が設けられている例が示されている。１対のピン（財
）の先端部間の幅は線材（１）の径より小とされている
。ピン−の形状は図面では円柱状とされているが限定さ
れるものではなく、ピン（財）、６４１間の幅やピン（
財）の径を変えることにより線材（ＩＩＫ形成される突
部（１すの突出度を加減することができる。Also, two split molds c111. recess (branch) of ell,
Inside the (capital), there are protruding pins (capital), @4, facing each other. Pin Cl41#-i11 vs. upper recess (goods), (goods)
The drawing shows an example in which two pairs of pins #'i are provided. The width between the tips of the pair of pins is smaller than the diameter of the wire (1). Although the shape of the pin is cylindrical in the drawing, it is not limited to this, and the width between the pins and the pin (
By changing the diameter of the wire rod (IIK), the degree of protrusion of the protrusion formed in the wire rod (IIK) can be adjusted.
図面では、金型１３１ Ｆｉ上、下に分割された２つの
割ＷＭｃ１１１．ｌ３１１の例が示されているが、金型
（３）ハ右右に分割されたものであってもよく、少なく
とも２つの割型から構成なされればよい。また金型（３
）の□分割は、線材ｆｉｌが金型（３）内Ｖｃ導入可能
で、しかも線材ｆｌ）Ｋ形成された鍔状体（２）を金型
（３）外へ移動可能な位置でなされればよい。In the drawing, the mold 131 Fi is divided into two parts WMc111. Although an example of mold 1311 is shown, the mold (3) may be divided into right and left parts, and may be composed of at least two split molds. Also, the mold (3
) is done at a position where the wire fil can be introduced into the mold (3) and the flanged body (2) formed with the wire fl)K can be moved out of the mold (3). good.
なお、金型（３）内に線材ｆｉｌが導入され、割型口υ
が閉塞された時、割型＠υの凹部０ｚ内は密閉状態とな
される。Note that the wire rod fil is introduced into the mold (3), and the split mold opening υ
When the is closed, the inside of the recess 0z of the split mold @υ is in a sealed state.
また、割型ｂｕの凹部（財）は１ケ所に限るものではな
く、割型ａｌｌＫＺケ所以上設けられてもよい。Further, the number of recesses (properties) in the split mold bu is not limited to one, but may be provided in more than one place in the split mold allKZ.
本発明の製造方法について説明すると、まず、合成樹脂
線材ｔｌ）を割型＠ＩＩＫ投けられている線材挿通層の
溝謔に対応させて射出成形機の金型（３）内に導入する
。To explain the manufacturing method of the present invention, first, a synthetic resin wire (tl) is introduced into a mold (3) of an injection molding machine in a manner corresponding to the groove of the wire rod insertion layer cast into the split mold @IIK.
次いで第５図（ロ）の如く割型＠０を閉塞して線材＋１
１が押通された状態で金型（３）内を密閉状態にさせる
。Next, as shown in Fig. 5 (b), the split mold @0 is closed and the wire +1
1 is pushed through, the inside of the mold (3) is sealed.
この際、割ＷＭ＠ｌｌの凹部（至）内に相対向して突設
されたピン（財）の先咽部により線材（１）け挟圧変形
させられて線材＋１）Ｋ突部（川が形成される。割型釦
１を閉塞した後、凹部（財）内に適宜ポリ塩化ビニ謄ル
、ポリプロピレン、ポリエチレン、ポリエチレンテレツ
クレート等の苗融した合成樹脂を充填して線材＋１１の
局方向に突出する鍔状体（２）を形成する。その彼第６
図仲）の如く割型＠幻を開放して線材＋１）を長さ方向
に適宜移動させて鍔状体（２）を金型（３）外へ導く。At this time, the wire rod (1) is compressed and deformed by the fore-throat part of the pin which is protruded oppositely into the recess (end) of the split WM@ll, and the wire +1) K protrusion (river) is formed. After closing the split button 1, the recess is appropriately filled with melted synthetic resin such as polyvinyl chloride, polypropylene, polyethylene, polyethylene terecrate, etc., and the wire rod +11 is inserted in the local direction. It forms a brim-like body (2) that protrudes from the 6th part.
As shown in Figure 1), open the split mold @phantom and move the wire +1) appropriately in the length direction to guide the flanged body (2) out of the mold (3).
かかる動作をくり返して順次連続して線材ｔｌｌ Ｋ鍔
状体（２）・・・を一体成形するものである。By repeating this operation, the wire rod tll K flanged body (2)... is integrally molded one after another.
尚、この製造方法によれば鍔状体（２）に形成された孔
（２）の位置する線材ｉｌｌ上に突部（１１）が形成さ
れているととＫなる。In addition, according to this manufacturing method, if the protrusion (11) is formed on the wire ill where the hole (2) formed in the brim-like body (2) is located, then K is obtained.
（発明の効果）
以上詳述した如く、本発明鍔状体を有する合成樹脂線材
は合成樹脂線材に合成樹脂鍔状体が線材の周方向に突出
一体化され、各鍔状体内の線材にそれぞれ突部が形成さ
れているので、鍔状体が回転したり、線材に泊ってずれ
たりすることがなく、その上、線材の突部が外方から見
えないので見ばえがよいと共に従来のように線材と鍔状
体との境で折れるという心配がない。(Effects of the Invention) As detailed above, in the synthetic resin wire rod having a flanged body of the present invention, the synthetic resin flanged body is integrated into the synthetic resin wire rod and protrudes in the circumferential direction of the wire rod, and the wire rod in each flanged body is integrated with the synthetic resin wire rod. Since the protrusion is formed, the flanged body does not rotate or get stuck on the wire rod and slips off. Furthermore, since the protrusion of the wire rod is not visible from the outside, it looks good and is different from conventional There is no need to worry about it breaking at the boundary between the wire and the brim.
又、本発明の製造方法によれば、射出成形機の金型内で
線材を挟圧変形させ線材の周方向に突出する鍔状体を形
成し、順次連続して線材に鍔状体を一体成形してなるの
で、製造効率が良く、しかも鍔状体と線材の突部との位
置合わせが不要となるので、常に安定した品質の製品を
作ることができる。Further, according to the manufacturing method of the present invention, the wire rod is compressed and deformed in a mold of an injection molding machine to form a flanged body that protrudes in the circumferential direction of the wire rod, and the flanged body is successively integrated with the wire rod. Since it is formed by molding, manufacturing efficiency is high, and there is no need to align the flanges with the protrusions of the wire, so products of consistently stable quality can be produced.
さらに、線材及び鍔状体とも多種多様の形状や強さに対
応できるため、用途に合わせた製品を手゛軽に提供でき
る。Furthermore, since both the wire rod and the flanged body can be made into a wide variety of shapes and strengths, it is possible to easily provide products tailored to the application.
第１図は本発明鍔状体を有する合成樹脂線材の一例を示
す斜視図、第２図（イ）Ｖｉ第１図の一部平面図、（ロ
）は（イ）における線材を示す平面図、第３図（イ）＃
−を第２図（イ）の鍔状体内部を示す横断面図、（ロ）
Ｆｉ第２図（イ）の鍔状体内部を示す縦断面図、第４図
は本発明鍔状体を有する合成樹脂線材の他の例を示す一
部斜視図、第５図及びｖＪ６図は本発明の一例である第
１図の線材を成形するのに使用する金型の一例を示す要
部の図面であって、第５図（イ）Ｆ１割型を閉塞した状
態を示す正面から見た縦断面図、仲）＃′ｉ（イ）Ｋお
ける線材が導入された状態の断面図、第６図（イ）＃′
ｉ割型を閉塞した状態を示す横方向から見た縦断面図、
（口１割型を開放した状態を示す横方向から見た縦断面
図である。
Ａ・・・本発明鍔状体を有する合成樹脂線材、１・・・
合成樹脂線材、１１・・・突部、２・・・鍔状体、２１
・・・鍔状部、２２・・・保持部、２３・・・孔、３・
・・射出成形機の金型、３１・・・割型、３２・・・凹
部、３３・・・溝、３４・・・ピンFig. 1 is a perspective view showing an example of a synthetic resin wire rod having a brim-like body according to the present invention, Fig. 2 (a) is a partial plan view of Vi Fig. 1, and (b) is a plan view showing the wire rod in (a). , Figure 3 (a)#
- is a cross-sectional view showing the inside of the flanged body in Figure 2 (a), (b)
Fig. 2 (a) is a vertical sectional view showing the inside of the flanged body, Fig. 4 is a partial perspective view showing another example of the synthetic resin wire rod having the flanged body of the present invention, and Figs. 5 and 6 are FIG. 5(A) is a drawing of a main part showing an example of a mold used for molding the wire rod of FIG. Figure 6 (a) #'
A vertical cross-sectional view seen from the horizontal direction showing a closed state of the i-split mold,
(It is a vertical cross-sectional view seen from the horizontal direction showing a state in which the mouth 10% mold is opened.
Synthetic resin wire rod, 11... Protrusion, 2... Flange-shaped body, 21
... Flange-shaped part, 22 ... Holding part, 23 ... Hole, 3.
...Injection molding machine mold, 31...split mold, 32...recess, 33...groove, 34...pin
Claims (1)
いて合成樹脂鍔状体が線材の周方向に突出一体化され、
各鍔状体内の線材にそれぞれ突部が形成されてなる鍔状
体を有する合成樹脂線材。 ２）射出成形機の金型が開閉自在な少くとも２つの割型
から構成され、各割型に鍔状体形成用の凹部と該凹部を
挟む両側に線材挿通層の溝が凹部に連通して設けられ、
上記２つの割型の凹部内に相対向してピンが突設されて
おり、合成樹脂線材を上記割型の溝に対応させて金型内
に導入して割型を閉塞し、上記ピンの先端部により線材
を挟圧変形させると共に凹部内に合成樹脂を充填して線
材の周方向に突出する鍔状体を形成し、割型を開放して
線材を長さ方向に適宜移動させて鍔状体を金型外に導く
、かかる動作をくり返して順次連続して線材に鍔状体を
一体成形する鍔状体を有する合成樹脂線材の製造方法。[Scope of Claims] 1) Synthetic resin flanges are integrated into the synthetic resin wire at appropriate intervals along its length, protruding in the circumferential direction of the wire,
A synthetic resin wire rod having a flanged body in which a protrusion is formed on each wire rod inside each flanged body. 2) The mold of the injection molding machine is composed of at least two split molds that can be opened and closed, and each split mold has a recess for forming a brim and a groove for a wire insertion layer on both sides of the recess communicates with the recess. established,
Pins are provided to protrude oppositely into the recesses of the two split molds, and a synthetic resin wire is introduced into the mold in correspondence with the grooves of the split molds to close the split molds. The wire is compressed and deformed by the tip, and the recess is filled with synthetic resin to form a collar-like body that protrudes in the circumferential direction of the wire.The split die is opened and the wire is moved appropriately in the length direction to form the collar. A method for manufacturing a synthetic resin wire rod having a flanged body, in which the flanged body is integrally molded onto the wire rod by repeating the operation of guiding the flanged body out of the mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24470685A JPS62103118A (en) | 1985-10-30 | 1985-10-30 | Synthetic resin wire having flange member and its manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24470685A JPS62103118A (en) | 1985-10-30 | 1985-10-30 | Synthetic resin wire having flange member and its manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62103118A true JPS62103118A (en) | 1987-05-13 |
| JPH0353093B2 JPH0353093B2 (en) | 1991-08-14 |
Family
ID=17122712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24470685A Granted JPS62103118A (en) | 1985-10-30 | 1985-10-30 | Synthetic resin wire having flange member and its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62103118A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6790399B2 (en) * | 2000-09-21 | 2004-09-14 | Fujii Shokai Co., Ltd. | Disc cable and method for producing the same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101578025B1 (en) * | 2009-11-04 | 2015-12-16 | 한화테크윈 주식회사 | Hybrid power apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5617236A (en) * | 1979-07-24 | 1981-02-19 | Pentel Kk | Production for resin pen point member |
-
1985
- 1985-10-30 JP JP24470685A patent/JPS62103118A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5617236A (en) * | 1979-07-24 | 1981-02-19 | Pentel Kk | Production for resin pen point member |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6790399B2 (en) * | 2000-09-21 | 2004-09-14 | Fujii Shokai Co., Ltd. | Disc cable and method for producing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0353093B2 (en) | 1991-08-14 |
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