JPS62111872A - Welding wire pulling out method - Google Patents
Welding wire pulling out methodInfo
- Publication number
- JPS62111872A JPS62111872A JP25247885A JP25247885A JPS62111872A JP S62111872 A JPS62111872 A JP S62111872A JP 25247885 A JP25247885 A JP 25247885A JP 25247885 A JP25247885 A JP 25247885A JP S62111872 A JPS62111872 A JP S62111872A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- presser plate
- hole
- welding
- laminated
- 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.)
- Pending
Links
Landscapes
- Unwinding Of Filamentary Materials (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は溶接用ワイヤの引出し方法に関し、詳細には収
納容器内にループ状に積層収納された溶接用ワイヤを円
滑に引出す為の安定引出し方法に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a method for drawing out welding wire, and more specifically, a stable drawing method for smoothly drawing out welding wires stacked in a loop in a storage container. It is about the method.
［従来の技術］
溶接用ワイヤ（以下単にワイヤと言うこともある。）の
収納容器どしては、大皿に使用される溶接現場向きに通
常２００〜３００ｋｇの個装型■を有する所謂ペイルパ
ックと呼称されるものが市販されており、Ｃ０２溶接用
ワイヤを中心に汎用されている。[Prior Art] A storage container for welding wire (hereinafter sometimes simply referred to as wire) is a so-called pail pack, which is usually used in large plates and has individual packages of 200 to 300 kg and is suitable for welding sites. A product called "C02 welding wire" is commercially available and is widely used mainly as a C02 welding wire.
ところが個装単位が大きいものといえども、収納容器（
以下ペイルパックと称する）単位でみればワイヤ切れ（
収納ワイヤの残月が雫になる）は不可避であり、その都
度新しいペイルパック内のワイヤとの交換作業を実施し
ていたのでは、溶接作業の自動化が一層進んでいる現今
の状況に対応できないし、また溶接が途中で中断される
ことによる溶接部の品質低下という問題もある。これら
の点に鑑み、現在使用中のペイルパックにおけるワイヤ
引出し後端（ワイヤ収納手順から見ればワイヤ収納先端
）と、次に使用する予定のペイルパックにおけるワイヤ
引出し先端（ワイヤ収納手順から見ればワイヤ収納後端
）を溶接継ぎし、連続溶接の中断を防止する様に苦心さ
れている。However, even if the individual packaging is large, storage containers (
If you look at the unit (hereinafter referred to as a pail pack), the wire breakage (
It is unavoidable that the remaining wire in the storage wire becomes wet, and if we had to replace the wire with a new one in a new pail pack each time, it would not be possible to cope with the current situation where welding work is becoming more automated. There is also the problem that the quality of the welded part deteriorates due to the welding being interrupted midway. In consideration of these points, we decided to change the rear end of the wire drawer (the wire storage tip from the perspective of the wire storage procedure) in the currently used pail pack and the wire drawer tip (the wire storage tip from the perspective of the wire storage procedure) of the pail pack to be used next. Attempts have been made to weld the rear end of the housing to prevent interruptions in continuous welding.
一方ペイルパック自体の形状としては、外筒及び内筒を
有しその間にワイヤを収納する言わば２重円筒状有底体
タイプのものと、外筒単独有底体タイプのものとがあり
、夫々目的に合わせて使い発番づらねている。On the other hand, as for the shape of the pail pack itself, there are two types: one is a so-called double cylindrical bottom body type that has an outer cylinder and an inner cylinder and stores the wire between them, and the other is a single bottom body type with an outer cylinder. I'm using different numbers depending on the purpose.
［発明が解決しようとする問題点コ
現在、市販されているバック入りワイヤは、一般に一巻
回毎に３６０°のねじれが与えられて収納されており、
ワイヤ引出し時には引出されるワイヤと積層されている
ワイヤの離脱点が順次周方向に移動する。この際ワイヤ
には収納時とは逆方向のねじれが一巻回当たり３６０°
加えられるので、収納時のねじれが相殺されねじれを有
しない真直ぐなワイヤが溶接トーチに供給されていく。[Problems to be Solved by the Invention] Backed wires currently on the market are generally housed with a 360° twist per turn.
When the wire is drawn out, the separation point of the wire being drawn out and the laminated wire sequentially moves in the circumferential direction. At this time, the wire has a twist of 360° per turn in the opposite direction from when it is stored.
As a result, the twist during storage is canceled out, and a straight wire without twist is supplied to the welding torch.
この様なねじりワイヤ収納方式は溶接ビードが蛇行させ
ないて良好な溶接部を得る目的で開発されたものであり
、現在広く使用されている。ところが該ワイヤをペイル
パックに収納するとワイヤ自身に与えられている前記ね
じれに対する弾発力によって巻回ワイヤが１一方に跳ね
１−かるうと１−るので、これを防止する九に収納ワイ
ｔ’積層面十に円盤状の押え板を配置ηするのが一般的
手段となっている。This type of twisted wire storage method was developed for the purpose of obtaining a good welded joint without meandering the weld bead, and is currently widely used. However, when the wire is stored in a pail pack, the winding wire bounces to one side due to the elastic force applied to the wire itself against the twist. A common method is to arrange a disc-shaped presser plate on the laminated surface.
第２図はペイルパックに収納されたワイヤを円滑に引出
す為の装置の一例を示す断面図である。FIG. 2 is a sectional view showing an example of a device for smoothly drawing out wires housed in a pail pack.
ペイルパック１内にｉＪループ状に）、１７人して巻回
積層された溶接用ワイヤ２（以下、積層ワイヤと１１重
ぶ）が収納され、該積層ワーＣヤ２の積層面上には円盤
状押え板３か配置さ４すると一！（にベイルバ・ンク１
の上方には逆円雌状のワイヤ引出し治具７か配設される
。そして積層ワイヤ２の引出し先端５は、前記押え板３
の中央部に穿設された透孔８からワイヤ引出し治具７の
頂部取出「１９を介して上方に引出される。この際ワー
Ｃヤ２は、ｊ： Ｏｉｊ＾面（積層面）が押え板３の下
Ｄｊ！１１面と摺動１／ながら、周方向にほぼ一定速度
で移動しつつ円滑に引出される。又ワイヤ２は引出され
るにつれて前述した如く収納時のねじれが相殺され真直
ぐな線旧となる。Inside the pail pack 1, a welding wire 2 (hereinafter referred to as laminated wire and 11 layers) wound and laminated by 17 people in an iJ loop shape is stored, and on the laminated surface of the laminated wire 2, If you place 3 or 4 disc-shaped presser plates, you get one! (Ni Beilba Nku 1
An inverted circular female-shaped wire drawing jig 7 is disposed above the wire drawing jig 7. The drawing end 5 of the laminated wire 2 is connected to the presser plate 3.
The top part of the wire drawing jig 7 is pulled out through the through hole 8 drilled in the center of the wire 2. While sliding against the lower Dj!11 surface of the plate 3, the wire 2 is smoothly pulled out while moving at a substantially constant speed in the circumferential direction.Furthermore, as the wire 2 is pulled out, the torsion during storage is offset as described above, and the wire straightens. The line becomes old.
第２図に示した技術は、ワイヤの引出し方向をペイルパ
ック１の軸心方向とすることによりワイヤを円滑に引出
す様にしたものであるが、もしワイヤのねじれの開放相
殺を阻害する要因があれば最終的にワイヤのもつれの原
因になる。例えば押え板３の下端面に処理不良による突
起状物体が存在すると、ワイヤの周方向への移動が阻害
されてワイヤのねじれの開放相殺が達成されず次第にね
じれ力が蓄積される。そしてねじれ力が蓄積された部分
のワイヤは跳ね上り力が増大し、やがて該部分がねじれ
が開放されないまま押え板３を跳ねのりて上方空間に飛
び出してしまう。飛び出したワイヤは環状を呈したまま
引出されていくので、該環状体が小径円に縮まって単位
長さ当たりのねじれ量が増大すると共にさらに絞り込ま
れ、その結果結び目（キンク）状の発生を見るに至り、
遂に該キンク状部分が頂部取出口９の手前に詰って引出
し不能に陥る。この様に予めねしわが与えられているワ
イヤにおける引出し不能の原因の殆んどは、何らかの理
由によって生じるねじれの蓄積に起因しているものと思
わＡ］る。The technique shown in Fig. 2 allows the wire to be pulled out smoothly by making the wire pull-out direction in the axial direction of the pail pack 1. However, if there is a factor that prevents the twisting of the wire from canceling out the release. This will eventually cause the wires to become tangled. For example, if a protrusion-like object exists on the lower end surface of the holding plate 3 due to poor processing, movement of the wire in the circumferential direction is inhibited, and twisting force of the wire is gradually accumulated without being able to release and offset the twist of the wire. Then, the springing force of the wire in the part where the twisting force has been accumulated increases, and eventually the part jumps over the presser plate 3 and jumps out into the upper space without being untwisted. Since the protruding wire is pulled out while maintaining its annular shape, the annular body shrinks into a small diameter circle, the amount of twist per unit length increases, and it is further narrowed down, resulting in the formation of a knot (kink). As a result,
Finally, the kink-shaped portion becomes clogged in front of the top outlet 9, making it impossible to pull it out. It is thought that most of the reasons why wires that have been pre-twisted in this way cannot be drawn out are due to the accumulation of twists caused by some reason.
一方上述した様に、ワイヤを連続的に消費する手法を採
用する場合には、バ・ンクからノ＼・ンクへのワイヤの
乗り移りを円滑にするという要請から、ペイルパック１
の」三方及び側方にある稈度の作業空間を確保する必要
がある。従って第２図に示した引出し治具７を用いて」
二記手法を採用することは困難である。又ワイヤの引出
し方向をペイルパック１の軸心上方付近く第２図に示し
た頂部取出口９付近）に設定できない状態が往々にして
生じる。この状態は、引出し口即ち溶接トーチが配置さ
れる特定の位置に対しペイルバ・ンク１が床面に複数個
並べられるという配面状況（後述の第６図参照）を考慮
すれは、ワイヤがあるベイルノ文・ンク１から次のペイ
ルパック１に乗り移るとぎに上記引出し口が自動的に次
のペイルバ・ンク１の軸心上方付近に移動する様に機構
を殴りない限り、当然のこととして発生する。On the other hand, as mentioned above, when adopting a method that consumes wires continuously, the Pail Pack 1
It is necessary to secure work space for the culm on three sides and on the sides. Therefore, using the drawer jig 7 shown in Figure 2.
It is difficult to adopt the second method. Moreover, a situation often arises in which the direction in which the wire is pulled out cannot be set to the upper part of the axis of the pail pack 1 (near the top outlet 9 shown in FIG. 2). In this state, considering the arrangement situation in which multiple pail banks 1 are lined up on the floor at a specific position where the drawer opening, that is, the welding torch is arranged (see Figure 6 below), there is no wire. This problem will occur as a matter of course unless you change the mechanism so that when transferring from bail pack 1 to the next pail pack 1, the above-mentioned drawer opening automatically moves to near the top of the axis of the next pail pack 1. .
この様に引出し方向かベイルバ・ンク１の中心」三方か
らずれたときには、ワイヤのもつれが発生し易い。こね
は第２図に示した状態から引出し治具７を取外した場合
を想定すれば明らかであるが、内筒のない外筒だＩＪの
ペイルパック１の場合は特に顕著なものとして頻発する
。この原因は下記に示す理由によってねじれが蓄積され
る為であると思わねる。即ち引出し口がバック上端から
あまり高くない位置で且つバックの軸心上方から側方に
ずれた位置に設定されると、引出し口から最も離れた部
分のワイヤは極端に斜め方向へ引出され、このどき当該
ワイヤ部分は押え板３の下端面を摺動しながら引出され
るのであるが、ねじれば開放されないままである。従っ
てワイヤには徐々にねじれか蓄積され、ついにはワイヤ
が環状を呈したまま押え板３の下方から上方に跳ね出し
前述のキンクを発生することに１２る。In this way, when the drawing direction is deviated from the center of the bail bank 1, the wires are likely to get tangled. This is obvious if we assume that the pull-out jig 7 is removed from the state shown in FIG. 2, but it is particularly noticeable and frequently occurs in the case of the IJ pail pack 1, which is an outer cylinder without an inner cylinder. I believe that this is due to the accumulation of twist for the reasons described below. In other words, if the draw-out port is set at a position that is not too high from the top of the bag and is shifted laterally from above the axis of the bag, the wire at the farthest point from the draw-out port will be pulled out in an extremely diagonal direction. At this point, the wire portion is pulled out while sliding on the lower end surface of the presser plate 3, but if it is twisted, it remains unreleased. Accordingly, twists gradually accumulate in the wire, and the wire eventually springs upward from below the presser plate 3 while maintaining its annular shape, causing the above-mentioned kink.
以上述へた様なキンクが発生するまでの過程を考慮する
と、キンク発生の防止対策としては先ず引出されるワイ
ヤを周方向へ強制的に移動させる必要があるとの知見を
得、更にこの移動はペイルパック１の上方へ引出される
力によっても促進さねることから、ワイヤを」三方へ引
出す力を発生させることか必要であるとの着想を得た。Considering the process leading up to the occurrence of kinks as described above, it was found that as a measure to prevent the occurrence of kinks, it is first necessary to forcibly move the wire being pulled out in the circumferential direction, and furthermore, this movement Since this is not promoted even by the force of pulling the wire upwards, we got the idea that it is necessary to generate a force that pulls out the wire in three directions.
又ワイヤを強制的に周方向に移動させる為には、円盤状
実体物の外周縁をワイヤを摺察させつつ引出すという構
成か考えられる。In order to forcibly move the wire in the circumferential direction, it is conceivable that the wire be pulled out while sliding the outer periphery of the disc-shaped object.
本発明は上述した着■１に基づいてなされたちのであっ
て、バック間継キワイヤを用いる場合を想定して、ワイ
ヤ引出し１コが側方にあってもキンクの発生を防１］二
でき、その結果どしてワイヤの良好な引出しが達成され
る様１ｔ Ｐａ接用ワイヤの引出し方法を提供しようと
するものである。The present invention has been made based on the above-mentioned point (1), and assuming the case where a back connecting wire is used, it is possible to prevent the occurrence of kinks even if one wire drawer is located on the side, It is an object of the present invention to provide a method for drawing out a 1 t Pa contact wire so that good drawing of the wire can be achieved as a result.
［問題点を解決するための手段］
本発明は、有底円筒状の溶接用ワイヤ収納容器内にルー
プ状に積層された溶接用ワイヤを引出すに当たり、中央
部に透孔な有する円盤状押え板を前記ワイヤ積層面上に
配置し、前記透孔より小さな脚部の上端縁に該脚部の軸
心と交差する方向に突出片を形成してなる栓体の前記脚
部を前記押え板の透孔中に上方から挿入貫通し、前記押
え板の外周面と前記収納容器の内周面との間隙から溶接
用ワイヤを引出す点に要旨を有するものである。[Means for Solving the Problems] The present invention provides a disc-shaped holding plate having a through hole in the center for pulling out welding wires stacked in a loop shape in a bottomed cylindrical welding wire storage container. is placed on the wire lamination surface, and the leg portion of the stopper is formed by forming a protruding piece in a direction intersecting the axis of the leg portion on the upper edge of the leg portion smaller than the through hole. The gist is that the welding wire is inserted through the through hole from above and pulled out from the gap between the outer circumferential surface of the holding plate and the inner circumferential surface of the storage container.
［作用コ
本発明は既述の如く構成されるが、要はワイヤの周方向
の動きを強制的に行なわしめ、且つワイヤを上方へ引出
す為の力を生ずるという２つの観点からなさ打たもので
ある。図面を用いて本発明の詳細な説明する。[Function] The present invention is constructed as described above, but the main point is that the wire is forced to move in the circumferential direction, and the wire is generated with a force for pulling the wire upward. It is. The present invention will be explained in detail using the drawings.
本発明は上記目的を達成する為に、第１図及び第４図に
示す様に円盤状押え板３及び栓体４が設けられる。押え
板３はペイルパック１内に収納された積層ワイヤ２の積
層面上に配置され、栓体４は、その脚部１４を押え板３
の透孔１６内に挿入貫通させると共に突出片１５が押え
板３の上端面と当接する様に配置される。In order to achieve the above object, the present invention is provided with a disc-shaped presser plate 3 and a plug body 4 as shown in FIGS. 1 and 4. The holding plate 3 is arranged on the laminated surface of the laminated wire 2 housed in the pale pack 1, and the stopper 4 holds its leg 14 on the holding plate 3.
The protrusion piece 15 is inserted into the through hole 16 of the holding plate 3 and is arranged so as to come into contact with the upper end surface of the holding plate 3.
押え板３そのものについては従来から採用されている構
成をそのまま利用でき、その働きも従来品と変わるとこ
ろはない。本発明は、この様な押え板３と栓体４とを組
み合わせて使用すると共に、前記押え板３の外周面と前
記ペイルパック１の内周面との間隙からワイヤ２の引出
し先端５を順次引出すことによって上記目的を達成し得
たものである。前記引出し先端５を前記間隙から引出す
という構成を採用することによる作用・効果は、ワイヤ
引出し口がペイルパック１の側方にあってもワイヤを強
制的に周方向に移動させ、且つ引出口と反対側に位置す
るワイヤ部分を上方へ向ける様な力を発生させるもので
ある。このことによ）て、積層ワイヤ２に予め与えられ
ているねじれは順次開放される。従って本発明では押え
板３及び栓体４の組合せによる構成たりに限らず、ワイ
ヤの引出し位置も重要な要因となる。例えば本発明の第
１図に示した構成と同様な構成であってもワイヤの引出
し位置を押え板３の透孔１６とすると上記効果は達成さ
れない（実開昭６０−９８６８号公報参照）。これは、
溶接トーチから吐出されるワイヤをできるだけ真直にも
のにするという目的で収納されているねじれ入りワイヤ
の基本的な特性を阻害するからである。即ち押え板３の
透孔１６と栓体４との間隙から無理にワイヤ引出そうと
すると、意図しなかった外力がワイヤに加わり、遡性変
形を受けて曲がってしまうことが容易に予想される。As for the presser plate 3 itself, the conventional configuration can be used as is, and its function is no different from that of conventional products. The present invention uses such a presser plate 3 and plug body 4 in combination, and sequentially pulls out the leading end 5 of the wire 2 from the gap between the outer circumferential surface of the presser plate 3 and the inner circumferential surface of the pale pack 1. The above purpose was achieved by pulling out the paper. The function and effect of adopting the configuration in which the drawer tip 5 is pulled out from the gap is that even if the wire outlet is on the side of the pail pack 1, the wire is forcibly moved in the circumferential direction, and the wire can be moved in the circumferential direction even if the wire outlet is located on the side of the pail pack 1. This generates a force that directs the wire section located on the opposite side upward. As a result, the twists previously imparted to the laminated wire 2 are sequentially released. Therefore, in the present invention, not only the configuration of the combination of the presser plate 3 and the stopper 4 but also the position at which the wire is drawn out is an important factor. For example, even if the structure is similar to that shown in FIG. 1 of the present invention, the above effect cannot be achieved if the wire is pulled out from the hole 16 of the holding plate 3 (see Japanese Utility Model Application Publication No. 60-9868). this is,
This is because it interferes with the basic characteristics of the twisted wire, which is housed for the purpose of making the wire discharged from the welding torch as straight as possible. That is, if an attempt is made to forcibly pull out the wire from the gap between the through hole 16 of the presser plate 3 and the stopper 4, it is easily expected that an unintended external force will be applied to the wire and the wire will undergo retrograde deformation and become bent. .
次に押え板３に組み合わせて使用される栓体４の作用・
効果について述べる。積層ワイヤ２の積層状態の乱れに
よって、引出途中のワイヤが比較的下層に入り込んでい
る場合等の様にワイヤの引出し抵抗が高くなる要因か存
在する場合には、ワイヤが絞り込まれる現象或は引出さ
れるワイヤが積層ワイヤの中央空間を横切る現象等が生
じ易いのであるが、この様な現象が生じているどきに押
え板３の外方からワイヤを引出すと、期待されるべきワ
イヤの周方向への強制的な移動が阻害される。この様な
阻害を防止する為に、栓体４（特に脚部１４）が設けら
れる。従って栓体４の脚部１４はこの効果を達成する為
にある程度の長さく例えば押え板３の下端面から５ｍｍ
以上突出させる）は必要であるが、必要以上に長くする
ことはない。又脚部１４の外径はワイヤの絞り込みを防
止できるものであればよい。従って第４図に示した円筒
状に限らず円柱その他の形状であってもよい。以上述べ
た柱に栓体４は内筒としての働きをも有するものである
が、本発明の構成によって内筒としての機能に止まらず
更に良好な機能を発揮させようとするものである。即ち
内筒を設りることにより一応上記効果は期待できるもの
の、内筒の高さ、ワイヤ引出し位置等を′ｆＪｚ虜に入
れて行なわないと、逆にワイヤが内筒に絡みイ」＜とい
った事態が生じる。Next, the action of the stopper 4 used in combination with the presser plate 3.
Let's talk about the effects. If there is a factor that increases the wire drawing resistance, such as when the wire in the middle of drawing out has entered a relatively lower layer due to disturbance in the laminated state of the laminated wire 2, the wire is squeezed or drawn out. However, if you pull out the wire from the outside of the presser plate 3 while such a phenomenon is occurring, the expected wire will cross the center space of the laminated wire. Forced movement to is obstructed. In order to prevent such obstruction, a stopper 4 (particularly the leg portion 14) is provided. Therefore, in order to achieve this effect, the leg portion 14 of the plug body 4 has a certain length, for example, 5 mm from the lower end surface of the presser plate 3.
Although it is necessary to protrude more than Further, the outer diameter of the leg portion 14 may be any diameter as long as it can prevent the wire from being squeezed. Therefore, the shape is not limited to the cylindrical shape shown in FIG. 4, but may be a cylinder or other shape. Although the pillar plug body 4 described above also has the function of an inner cylinder, the structure of the present invention is intended to enable it to perform not only the function of the inner cylinder but also an even better function. In other words, although the above effects can be expected by installing an inner cylinder, if the height of the inner cylinder, wire pull-out position, etc. are not carefully controlled, the wire may become entangled with the inner cylinder. A situation arises.
更に栓体４特に脚部１／Ｉの上記効果を考慮ずれば、栓
体４ど押え板３とを一体的に形成した構成、即ち第３図
に示す様に押え板ＩＯをフランジ部１０ａと脚部１０１
〕とに３にって構成することも考えられる。しかし／ｌ
からこの様な構成を採用すると、積層ワイヤ２の最下層
に近いワイヤが引出される際、第３図に示した様に脚部
１０１〕の下端部がペイルパックの底に当接した状態て
幻押え板１０は積層ワイヤ２の跳び＋り助１１という機
能を発揮することができず、複数輪が同１１＆に上方空
間に飛び出し或はフランジ部１０ａの下方に形成される
空間内で絡み合ってもつ引］ることになる。その点に関
しては、本発明の場合であれば押え板３ど栓体４を分離
した構成を採用しているので、第７図に示した様に栓体
４の脚部１４の下端部がペイルパック１の底に当接した
状態であっても押え板３はその本来の機能を損なうこと
はない。Furthermore, considering the above-mentioned effects of the stopper 4, especially the leg portion 1/I, a structure in which the stopper 4 and the presser plate 3 are integrally formed, that is, the presser plate IO and the flange portion 10a as shown in FIG. Leg part 101
] It is also conceivable to configure it by three. However/l
If such a configuration is adopted, when the wire near the bottom layer of the laminated wire 2 is pulled out, the lower end of the leg 101 will be in contact with the bottom of the pail pack as shown in FIG. The phantom holding plate 10 cannot perform the function of jumping and supporting the laminated wire 2, and multiple wheels may jump out into the upper space or become entangled in the space formed below the flange portion 10a. It turns out to be a lot of trouble. Regarding this point, in the case of the present invention, since the structure in which the presser plate 3 and the stopper body 4 are separated is adopted, the lower end of the leg part 14 of the stopper body 4 is pale as shown in FIG. Even when the presser plate 3 is in contact with the bottom of the pack 1, its original function is not impaired.
［実施例］
実施例１
第１図は本発明に従って構成されるペイルパック１の一
実施例の一部破断斜視図であり、第４図はその分解斜視
図、及び第６．７図は使用状態説明図である。有底円筒
状のペイルパック１中には積層ワイヤ２が収納され、該
積層ワイヤ２の積層面」二には円盤状の押え板３が配置
される。押え板３の中央部には透孔１６が穿設されてお
り、該透孔１６中には栓体４の脚部１４が上方から挿入
貫通される。[Example] Example 1 Fig. 1 is a partially cutaway perspective view of an embodiment of the pail pack 1 constructed according to the present invention, Fig. 4 is an exploded perspective view thereof, and Figs. It is a state explanatory diagram. A laminated wire 2 is housed in a bottomed cylindrical pail pack 1, and a disc-shaped presser plate 3 is disposed on the laminated surface of the laminated wire 2. A through hole 16 is bored in the center of the holding plate 3, and the leg portion 14 of the stopper 4 is inserted into the through hole 16 from above.
そして第１図に示す様に積層ワイヤ２の引出し先端５は
、前記押え板３の外周面とペイルパック１の内周面との
間隙から順次引出される。尚図中６は積層ワイヤ２の引
出し後端であり、該引出し後＠６は別のペイルパック１
に収納された積層ワイヤ２の引出し先端５と接続される
ものである（第６図参照）。Then, as shown in FIG. 1, the leading ends 5 of the laminated wires 2 are successively pulled out from the gap between the outer circumferential surface of the presser plate 3 and the inner circumferential surface of the pail pack 1. In addition, 6 in the figure is the rear end of the drawer of the laminated wire 2, and after the drawer @6 is another pail pack 1.
It is connected to the leading end 5 of the laminated wire 2 housed in the wire (see FIG. 6).
栓体４は、円筒状の前記脚部１４と、該脚部１４の上端
縁から脚部１４の軸心ど交差する外方向に延びる（図で
は外向フランジ状）突出片１５とからなる。栓体１４の
作１［目ま、既述した如く、主に脚部１４の存在によっ
゛Ｃワイヤを周方向に強制的に移動するのを阻害する要
因を排除する為のものである。従って前述した様に１１
１４１部１４の形状は図示した円筒状に限らず、前記要
因を↑Ｊ１除できる形状であれば円柱状その他の形状で
あってもＪ：い。The plug body 4 is composed of the cylindrical leg portion 14 and a protruding piece 15 extending outward from the upper end edge of the leg portion 14 and intersecting the axis of the leg portion 14 (in the shape of an outward flange in the figure). The purpose of the plug body 14 is to eliminate the factors that prevent the forcible movement of the C wire in the circumferential direction, mainly due to the presence of the leg portions 14, as described above. Therefore, as mentioned above, 11
The shape of the 141 portion 14 is not limited to the cylindrical shape shown in the figure, but may be a cylindrical shape or any other shape as long as the above factor can be divided by ↑J1.
一方栓体４の突出片１５は、押え板３から栓体４が抜は
落ちるのを防止する九のものである。On the other hand, the protruding pieces 15 of the plug body 4 are nine in number to prevent the plug body 4 from being pulled out and falling from the holding plate 3.
従って突出片１５の形状は図示した様な外向きフランジ
状のものに限らず、押え板３の透孔１６よりも大きく且
つ栓体４の抜＋Ｊ落ちを防止できるものであれば他の形
状であってもよい。又栓体４全体の形状としては第１図
及び第４図に示した形状に限らず、第５図（１）〜・（
３）に夫々斜視図及び縦断面図な示した栓体４ａ〜４ｃ
の様／を形状を採用してもよい。第５図（１）〜（３）
に示した栓体４ａ〜４Ｃては、下方に延びる脚部１４以
外に上方に延びる筒部１７を設り、ワイヤを引出す際に
前記筒部１７の上端縁にワイヤな摺察させるものである
。従って筒部１７の高さ、外径はワイヤを同方向に８動
さ一部るに十分な大きさにする必要かある。第５図（１
）〜（３）に示した栓体４ａ〜４ｃの構成を採用するこ
とによって、更に円滑な周方向への啓動が図れる。Therefore, the shape of the protruding piece 15 is not limited to the outward flange-like shape shown in the figure, but may be any other shape as long as it is larger than the through hole 16 of the holding plate 3 and can prevent the plug body 4 from falling out. There may be. In addition, the overall shape of the plug body 4 is not limited to the shape shown in FIGS. 1 and 4;
3) Plugs 4a to 4c shown in a perspective view and a longitudinal sectional view, respectively.
You may adopt a shape like /. Figure 5 (1) to (3)
The stoppers 4a to 4C shown in FIG. 1 are provided with a cylindrical portion 17 extending upward in addition to the leg portions 14 extending downward, and the wire is slid against the upper edge of the cylindrical portion 17 when the wire is pulled out. . Therefore, the height and outer diameter of the cylindrical portion 17 need to be large enough to move the wire eight times in the same direction. Figure 5 (1
By adopting the configurations of the plug bodies 4a to 4c shown in ) to (3), smoother movement in the circumferential direction can be achieved.
以−ヒの様な構成を採用することにより、例えば第６図
に示される様にペイルパック１が複数並べて置かれ、１
つのペイルパック１のワイヤ引出し後端６と別のペイル
パック１のワイヤ引出し先端５とが接続され、且つワイ
ヤ引出し口２０の位置がペイルパック１よりも側方にあ
る状態においても、キンクを生じることなく円滑にワイ
ヤを引出すことが可能となる。By adopting the configuration described below, a plurality of pail packs 1 can be placed side by side as shown in FIG.
Even in a state where the wire drawer rear end 6 of one pail pack 1 and the wire drawer tip 5 of another pail pack 1 are connected and the wire drawer opening 20 is located laterally than the pail pack 1, a kink occurs. The wire can be pulled out smoothly without any problems.
更に押え板３と栓体４とを分離した構成を採用すること
によって、第７図に示す様に、特に積層ワイヤ２が大部
分消費さＪ］ワイヤの一部かペイルパック１の底付近に
残っている場合において顕著な効果が発揮される。即ち
該構成を採用することによっ゛Ｃ１上記の状態において
も押え板３０機能が阻害される様な事態か生しることな
く全ての積層ワイヤ２をもつれさセることｆｘ ＜安定
して引出すことかできる。この効果（Ｊ１前述した第３
図に示した従来例の使用状態と第７図に示した本発明の
使用状態との比較において明らかである。Furthermore, by adopting a configuration in which the holding plate 3 and the plug body 4 are separated, as shown in FIG. A remarkable effect is exhibited when the amount remains. That is, by adopting this configuration, even in the above state, all the laminated wires 2 can be untangled and pulled out stably without causing any situation where the function of the presser plate 30 is inhibited. I can do it. This effect (J1 mentioned above
This is clear from a comparison between the state of use of the conventional example shown in the figure and the state of use of the present invention shown in FIG.
実施例２
第８図は本発明の他の実施例の一部破断斜視図であり、
第９図はその分解斜視図である。この技術も、ペイルパ
ック１内に収納された積層ワイヤ２を円滑に引出す為の
ものであるが、その技術背景は下記の如くである。Embodiment 2 FIG. 8 is a partially cutaway perspective view of another embodiment of the present invention,
FIG. 9 is an exploded perspective view thereof. This technique is also used to smoothly pull out the laminated wire 2 housed in the pail pack 1, and its technical background is as follows.
予めねじれ力を与えられた積層ワイヤ２をペイルパック
１に収納する場合において、ワイヤが上方に跳ね上がら
ない様に積層ワイヤ２の積層面上には押え板が配置され
ることは前述した通りである。その際例えば内筒が設り
られる構成であると押え板の中央の透孔内周縁には内筒
と密着する様に機能する弾性［部材（例えばゴム）が設
けられ、押え板の前記効果が有効に発揮される処理が施
される。この処理を施すことによって、ワイヤの跳び上
かろうとする力で押え板が内筒に沿ってせり」二かる現
象は相当抑えることができるが、まだ完全なものとは言
えない。それはワイヤが消費されるにつれて押え板は円
滑に下降しなければいけないという必要性から、弾性部
材の内筒に対する密着力をあまり大きくすることができ
ず、押え板がワイヤによってせり上がる現象を完全に制
止することが不可能であるからである。又下降を促す為
に押え板の重量を大きくすることも考えられるが、そう
するとワイヤの引出し抵抗が増大し却って引出し不能と
なったり、ワイヤを塑性変形させて溶接１・−ヂから真
直ぐに出るワイヤを供給する目的で製造されているこの
種のワイヤの基本的な特性を阻害するといった事態が生
じる。そこで第８図及び第９図に示した構成を採用して
、上記のＧ
不都合を解消しようとするものである。As described above, when the laminated wire 2 to which a twisting force has been applied in advance is stored in the pail pack 1, a presser plate is placed on the laminated surface of the laminated wire 2 to prevent the wire from jumping upward. . In this case, for example, if an inner cylinder is provided, an elastic member (e.g., rubber) is provided on the inner periphery of the through hole in the center of the presser plate, which functions to come into close contact with the inner cylinder, and the above-mentioned effect of the presser plate is Processing that will be effective will be performed. By applying this treatment, it is possible to considerably suppress the phenomenon in which the presser plate bends along the inner cylinder due to the force of the wire trying to jump up, but it cannot be said to be perfect yet. Because the holding plate must descend smoothly as the wire is consumed, the adhesion force of the elastic member to the inner cylinder cannot be made too large, and the phenomenon in which the holding plate rises due to the wire cannot be completely prevented. This is because it is impossible to stop it. It is also possible to increase the weight of the presser plate to encourage the wire to descend, but this may increase the resistance to pulling out the wire, making it impossible to pull it out, or plastically deforming the wire, causing the wire to come out straight from the weld 1. A situation arises in which the basic properties of this type of wire, which is manufactured for the purpose of providing Therefore, the structure shown in FIGS. 8 and 9 is adopted in an attempt to solve the above-mentioned G problem.
この実施例では積層ワイヤ２の積層面上に配置される押
え板２１には、その中央部に透孔２５カ）形成されると
共に、該透孔２５の内周縁から半径方向内方に延びる複
数（この実施例では４木）の突起部２３が形成ざ才１て
いる。次に前記透孔２５の内径よりノＪｓさく且つ前記
突起部２３の先端を結ぶ仮想円の直径よりも大きな外径
を有する内筒２２が準備される。該内筒２２の側面には
、前記突起部２３と対応した位置で内筒の軸心に沿っ゛
Ｃ上端部付近から下端部に延び、下端部で開放した複数
（従って、この実施例では４個）の案内溝２４が形成さ
れる。そしてワイヤ４ｒｔ層面−にに配置された押え板
２１に内筒２２の下端部を臨ませて、前記突起部２３が
案内溝２４と１１）１合する様に内筒２２が押え板２１
の透孔２５内に挿入賞通される。このとき前記突起部２
３と案内溝２４との嵌合状態は、押え板２１の下降が妨
げられない程度で且つほぼぴったりとした状態とされる
。そして積層ワイヤ２の引出し先１ｊｉｉ＋Ｉ ５１ｒ
Ｊ押え板２１の外周面とペイルパック１の内周面との間
から円滑に順次引出される。In this embodiment, the holding plate 21 disposed on the laminated surface of the laminated wire 2 has a through hole 25 formed in the center thereof, and a plurality of through holes extending radially inward from the inner peripheral edge of the through hole 25. The protrusions 23 (4 trees in this embodiment) are formed with 1 roughness. Next, an inner cylinder 22 having an outer diameter that is smaller than the inner diameter of the through hole 25 and larger than the diameter of an imaginary circle connecting the tips of the projections 23 is prepared. On the side surface of the inner cylinder 22, a plurality of (therefore, in this embodiment, four) extending from near the upper end to the lower end along the axis of the inner cylinder at positions corresponding to the projections 23 and open at the lower end. ) guide grooves 24 are formed. Then, the lower end of the inner cylinder 22 faces the presser plate 21 placed on the wire 4rt layer surface, and the inner cylinder 22 is placed on the presser plate 21 so that the protrusion 23 is aligned with the guide groove 24 (11).
It is inserted into the through hole 25 and passed through. At this time, the protrusion 2
3 and the guide groove 24 are fitted to each other so that the lowering of the presser plate 21 is not hindered and is substantially snug. And the drawing end of the laminated wire 2 1jii + I 51r
It is smoothly pulled out sequentially from between the outer circumferential surface of the J presser plate 21 and the inner circumferential surface of the pail pack 1.
上記構成を採用して、突起部２３と案内溝２４との良好
な嵌合状態を得る他、ワイヤの跳ね上がり力で破壊され
ることのない完全な閉空間をペイルパック１内に形成す
ることによって、押え板２１の本来の機能を更に有効に
達成させるものである。従って押え板２１の構成は内筒
２２との関係において良好な嵌合状態を発揮できるもの
であればよく、突起部２３に相当する部分は最低限２箇
所必要であるが、例えば第１０図（１）〜（３）に示す
様な押え板２１．ａ〜２１ｃの構成を採用してもよい。By adopting the above configuration, in addition to obtaining a good fitting state between the protrusion 23 and the guide groove 24, a completely closed space that will not be destroyed by the springing force of the wire is formed in the pail pack 1. , the original function of the presser plate 21 can be achieved more effectively. Therefore, the structure of the holding plate 21 may be any structure as long as it can exhibit a good fitting state in relation to the inner cylinder 22, and at least two portions corresponding to the projections 23 are required, but for example, as shown in FIG. A presser plate 21 as shown in 1) to (3). The configurations a to 21c may be adopted.
その場合には、押え板２１ａ〜２１ｃの構成に合致する
様に内筒が形成されるのは言うまでもない。In that case, it goes without saying that the inner cylinder is formed to match the configuration of the holding plates 21a to 21c.
実ｈｉ（例３
第１１図は本発明の更に他の実施例の一部破断斜視図で
ある。この実施例は、実施例２と同様な効果と共にワイ
ヤの残存量を外部から目視できるという効果をも狙った
ものである。積層ワイヤ２の積層面上に配置される押え
板３１には、その中央部に透孔３６か形成されると共に
、外周縁には半径方向外方に放射状に延びる突起部３２
が形成される。一方ペイルパック１１〕の側面は、その
軸心に沿って上端部（＝Ｊ近から下端部に亘って案内溝
３３が形成される。該案内溝３３は前記突起部３２と対
応した位１面に形成さ４１、押え板３１をペイルパック
１ｂに挿入した状態で、前記突起部３２が案内溝３３に
嵌り込む。Actual Example 3 FIG. 11 is a partially cutaway perspective view of still another embodiment of the present invention. This embodiment has the same effect as Embodiment 2 and the effect that the remaining amount of wire can be visually observed from the outside. The presser plate 31 disposed on the laminated surface of the laminated wire 2 has a through hole 36 formed in the center thereof, and a through hole 36 extending radially outward in the outer peripheral edge. Projection 32
is formed. On the other hand, a guide groove 33 is formed on the side surface of the pail pack 11 along its axis from near the upper end (=J) to the lower end. 41, and the protrusion 32 fits into the guide groove 33 with the presser plate 31 inserted into the pail pack 1b.
押え板３１全体ＧＪ完全な剛体であっても、斜めにすれ
ば突起部３２の存在に係わらず、ペイルパック１ｂ内に
挿入することかできるが、Ｊ：り簡単に行なう為に押え
板３１全体に弾力性を持たせるようにしてもよい。或は
第１２図（１） 、 （２）に示すように、円盤部分４
０．４１を剛体とし、突起部３２となるべき部分の部イ
Ａ４２．４３を弾性を有する材料で別途形成し、その後
部材４．２．４３を夫々円盤部分４０．４１に固着して
押え板４５．４６を形成する様にしても３にい。Even if the entire presser plate 31 is completely rigid, it can be inserted into the pail pack 1b if it is tilted at an angle, regardless of the presence of the protrusion 32. It may be made to have elasticity. Alternatively, as shown in FIGS. 12 (1) and (2), the disk portion 4
0.41 is a rigid body, the part A42.43 which is to become the projection part 32 is formed separately from an elastic material, and then the members 4,2,43 are fixed to the disc part 40,41 respectively to form a presser plate. Even if you try to form 45.46, it will still be 3.
以上の様な構成を採用することによって、実施例２と同
様な効果が達成されると共に、ペイルパック１ｂ内の積
層ワイヤの残存量を目視確認することができるようにな
る。By employing the above configuration, the same effects as in the second embodiment can be achieved, and the remaining amount of laminated wire in the pail pack 1b can be visually confirmed.
一方第１１図に示した構成を採用すると、ペイルパック
１ｂの案内溝３３から埃が進入する事も懸念されるが、
例えば２００〜３００ｋｇ入りのパックは時間当たりの
使用量の高い現場で使用されており通常２〜４日で消費
されるので、使用時においてはその点に関して問題はな
い。それは通常２０ｋｇ巻で市場で供給されているスプ
ール巻ワイヤの巻装表面が外部環境にさらされたままで
問題なく使用されているのを見てもうなづけるものであ
る。但し製造後の保管・輸送時には外部環境との遮断は
必要であり、使用時に容易に剥すことのできる紙９合成
樹脂等でシールしておけばよい。又使用時ですら外部環
境との接触を極度に嫌う場合には、目視確認性はやや低
下するが第１３図（１） 、 （２）に示すように部
分的に或は全体的に高さを低くした突起部３２ａを設け
、ペイルパック１ｂの側面から突出しない様にし、外側
を透明なシート部材３８で一１′Ｊ参ｆ１するようにす
ればよい。On the other hand, if the configuration shown in FIG. 11 is adopted, there is a concern that dust may enter from the guide groove 33 of the pail pack 1b.
For example, packs containing 200 to 300 kg are used at sites where the amount of use per hour is high and are normally consumed within 2 to 4 days, so there is no problem in using them. This is understandable considering that the winding surface of spool-wound wire, which is normally supplied on the market in 20 kg rolls, can be used without problems while being exposed to the external environment. However, during storage and transportation after manufacture, it is necessary to isolate it from the external environment, and it is sufficient to seal it with paper 9, synthetic resin, etc., which can be easily peeled off at the time of use. In addition, if contact with the external environment is extremely disliked even during use, visual confirmation will be slightly reduced, but as shown in Figure 13 (1) and (2), the height may be partially or completely increased. A protrusion 32a with a lower height may be provided so as not to protrude from the side surface of the pail pack 1b, and a transparent sheet member 38 may be provided on the outside.
［発明の効果］
以上述べた如く本発明にＪ：れは、既述の構成を採用す
ることによって溶接用ワイヤの円滑な引出し方法が実現
できた。[Effects of the Invention] As described above, the present invention has achieved a method for smoothly drawing out a welding wire by employing the above-described configuration.
第１図は本発明の一実施例の一部破断斜視図、第２図は
従来技術の一例を示す断面図、第３図は他の従来技術を
示す断面図、第４図は第１図に示した実施例の分解斜視
図、第５図（１）〜（３）は栓体４の実施態様例を示す
斜視図及び断面図、第６図及び第７図は第１図に示した
実施例の使用状態を示す為の断面図、第８図は本発明の
他の実施例の一部破断斜視図、第９図は第８図に示した
実施例の分解斜視図、第１０図（１）〜（３）は押え板
２１の実施態様例を示す平面図、第１１図は本発明の更
に他の実施例の一部破断斜視図、第１２図は押え板３１
の実施態様例を示す斜視図、第１３図Ｄ） 、 （２
）はペイルパック１ｂ中のワイヤを外気と遮断する為の
構成を示す横断面図である。
１，１ｈ・・・ペイルパック ２・・・積層ワイヤ３．
２１，３１，４５．４６・・・押え板４．４ａ〜４Ｃ・
・・栓体 ５・・・ワイヤ引出し先端６・・・ワイ
ヤ引出し後端FIG. 1 is a partially cutaway perspective view of an embodiment of the present invention, FIG. 2 is a sectional view showing an example of the prior art, FIG. 3 is a sectional view showing another prior art, and FIG. 4 is the same as the one shown in FIG. Figures 5 (1) to (3) are perspective views and cross-sectional views showing embodiments of the plug body 4, and Figures 6 and 7 are the same as those shown in Figure 1. 8 is a partially cutaway perspective view of another embodiment of the present invention; FIG. 9 is an exploded perspective view of the embodiment shown in FIG. 8; FIG. (1) to (3) are plan views showing embodiments of the presser plate 21, FIG. 11 is a partially cutaway perspective view of still another embodiment of the present invention, and FIG.
A perspective view showing an embodiment example of FIG. 13D), (2
) is a cross-sectional view showing a configuration for insulating the wire in the pail pack 1b from the outside air. 1,1h... Pail pack 2... Laminated wire 3.
21, 31, 45.46... Presser plate 4.4a-4C.
... Plug body 5 ... Wire drawer tip 6 ... Wire drawer rear end
Claims (1)
された溶接用ワイヤを引出すに当たり、中央部に透孔を
有する円盤状押え板を前記ワイヤ積層面上に配置し、前
記透孔より小さな脚部の上端縁に該脚部の軸心と交差す
る方向に突出片を形成してなる栓体の前記脚部を前記押
え板の透孔中に上方から挿入貫通し、前記押え板の外周
面と前記収納容器の内周面との間隙から溶接用ワイヤを
引出すことを特徴とする溶接用ワイヤの引出し方法。In order to pull out the welding wires stacked in a loop shape in a bottomed cylindrical welding wire storage container, a disc-shaped presser plate having a through hole in the center is placed on the wire lamination surface, and the welding wires are pulled out from the through hole. The leg portion of the stopper, which has a protruding piece formed on the upper end edge of the small leg portion in a direction intersecting the axis of the leg portion, is inserted into the through hole of the presser plate from above and penetrates through the hole. A method for drawing out a welding wire, comprising drawing out the welding wire from a gap between an outer circumferential surface and an inner circumferential surface of the storage container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25247885A JPS62111872A (en) | 1985-11-11 | 1985-11-11 | Welding wire pulling out method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25247885A JPS62111872A (en) | 1985-11-11 | 1985-11-11 | Welding wire pulling out method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62111872A true JPS62111872A (en) | 1987-05-22 |
Family
ID=17237938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25247885A Pending JPS62111872A (en) | 1985-11-11 | 1985-11-11 | Welding wire pulling out method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62111872A (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05212324A (en) * | 1992-02-07 | 1993-08-24 | Showa Alum Corp | Method for drawing out wire from wire supply source |
| US5845862A (en) * | 1996-07-24 | 1998-12-08 | C.I.F.E. S.P.A. | Mechanism for braking the unwinding of a bundle of metallic wire housed in a drum |
| US6386364B2 (en) * | 1998-01-29 | 2002-05-14 | Nippon Steel Welding Products & Engineering Co., Ltd. | Welding wire charge |
| US6745899B1 (en) * | 2002-02-25 | 2004-06-08 | Lincoln Global, Inc. | Wire payout |
| KR100443728B1 (en) * | 2002-09-07 | 2004-08-09 | 박종근 | Press board for welding wire pail-pack |
| US6913145B2 (en) | 2003-04-15 | 2005-07-05 | Lincoln Global, Inc. | Welding wire container with ribbed walls and a mating retainer ring |
| US7026574B2 (en) | 2003-07-22 | 2006-04-11 | Lincoln Global, Inc. | Wire gripper for a drive unit of a wire feeder |
| US7222734B2 (en) | 2004-07-15 | 2007-05-29 | Lincoln Global, Inc. | Welding wire package with lifting strap |
| US7377388B2 (en) | 2004-11-15 | 2008-05-27 | Lincoln Global, Inc. | Welding wire package |
| USRE40351E1 (en) | 1996-07-24 | 2008-06-03 | Lincoln Global, Inc. | Mechanism for braking the unwinding of a bundle of metallic wire housed in a drum |
| JPWO2008072320A1 (en) * | 2006-12-13 | 2010-03-25 | 住友電装株式会社 | Reel cassette device for electric wires |
| US8878097B2 (en) | 2008-08-18 | 2014-11-04 | Lincoln Global, Inc. | Wire feeder with curved force generating element(s) for better positioning of an adjusting mechanism |
| US9950857B1 (en) | 2016-10-17 | 2018-04-24 | Sidergas Spa | Welding wire container |
| US9975728B2 (en) | 2015-09-10 | 2018-05-22 | Sidergas Spa | Wire container lid, wire container and wire feeding system |
| US10010962B1 (en) | 2014-09-09 | 2018-07-03 | Awds Technologies Srl | Module and system for controlling and recording welding data, and welding wire feeder |
| US10343231B2 (en) | 2014-05-28 | 2019-07-09 | Awds Technologies Srl | Wire feeding system |
| US10350696B2 (en) | 2015-04-06 | 2019-07-16 | Awds Technologies Srl | Wire feed system and method of controlling feed of welding wire |
| US11174121B2 (en) | 2020-01-20 | 2021-11-16 | Awds Technologies Srl | Device for imparting a torsional force onto a wire |
| US11278981B2 (en) | 2020-01-20 | 2022-03-22 | Awds Technologies Srl | Device for imparting a torsional force onto a wire |
-
1985
- 1985-11-11 JP JP25247885A patent/JPS62111872A/en active Pending
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05212324A (en) * | 1992-02-07 | 1993-08-24 | Showa Alum Corp | Method for drawing out wire from wire supply source |
| USRE40351E1 (en) | 1996-07-24 | 2008-06-03 | Lincoln Global, Inc. | Mechanism for braking the unwinding of a bundle of metallic wire housed in a drum |
| US5845862A (en) * | 1996-07-24 | 1998-12-08 | C.I.F.E. S.P.A. | Mechanism for braking the unwinding of a bundle of metallic wire housed in a drum |
| USRE43352E1 (en) | 1996-07-24 | 2012-05-08 | Lincoln Global, Inc. | Mechanism for braking the unwinding of a bundle of metallic wire housed in a drum |
| US6386364B2 (en) * | 1998-01-29 | 2002-05-14 | Nippon Steel Welding Products & Engineering Co., Ltd. | Welding wire charge |
| US6745899B1 (en) * | 2002-02-25 | 2004-06-08 | Lincoln Global, Inc. | Wire payout |
| US7004318B2 (en) | 2002-02-25 | 2006-02-28 | Lincoln Global, Inc. | Wire payout |
| KR100443728B1 (en) * | 2002-09-07 | 2004-08-09 | 박종근 | Press board for welding wire pail-pack |
| US7198152B2 (en) | 2003-04-15 | 2007-04-03 | Lincoln Global, Inc. | Welding wire container with ribbed walls and mating retainer ring |
| US6913145B2 (en) | 2003-04-15 | 2005-07-05 | Lincoln Global, Inc. | Welding wire container with ribbed walls and a mating retainer ring |
| US7026574B2 (en) | 2003-07-22 | 2006-04-11 | Lincoln Global, Inc. | Wire gripper for a drive unit of a wire feeder |
| US7692117B2 (en) | 2003-07-22 | 2010-04-06 | Lincoln Global, Inc. | Wire gripper for a drive unit of a wire feeder |
| US7222734B2 (en) | 2004-07-15 | 2007-05-29 | Lincoln Global, Inc. | Welding wire package with lifting strap |
| US7377388B2 (en) | 2004-11-15 | 2008-05-27 | Lincoln Global, Inc. | Welding wire package |
| US7748530B2 (en) | 2004-11-15 | 2010-07-06 | Lincoln Global, Inc. | Welding wire package |
| US7958996B2 (en) | 2004-11-15 | 2011-06-14 | Lincoln Global, Inc. | Welding wire package |
| JPWO2008072320A1 (en) * | 2006-12-13 | 2010-03-25 | 住友電装株式会社 | Reel cassette device for electric wires |
| JP4867994B2 (en) * | 2006-12-13 | 2012-02-01 | 住友電装株式会社 | Reel cassette device for electric wires |
| US8878097B2 (en) | 2008-08-18 | 2014-11-04 | Lincoln Global, Inc. | Wire feeder with curved force generating element(s) for better positioning of an adjusting mechanism |
| US10343231B2 (en) | 2014-05-28 | 2019-07-09 | Awds Technologies Srl | Wire feeding system |
| US10010962B1 (en) | 2014-09-09 | 2018-07-03 | Awds Technologies Srl | Module and system for controlling and recording welding data, and welding wire feeder |
| US10350696B2 (en) | 2015-04-06 | 2019-07-16 | Awds Technologies Srl | Wire feed system and method of controlling feed of welding wire |
| US9975728B2 (en) | 2015-09-10 | 2018-05-22 | Sidergas Spa | Wire container lid, wire container and wire feeding system |
| US9950857B1 (en) | 2016-10-17 | 2018-04-24 | Sidergas Spa | Welding wire container |
| US11174121B2 (en) | 2020-01-20 | 2021-11-16 | Awds Technologies Srl | Device for imparting a torsional force onto a wire |
| US11278981B2 (en) | 2020-01-20 | 2022-03-22 | Awds Technologies Srl | Device for imparting a torsional force onto a wire |
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