JP2550920B2 - Ribbon solder supply mechanism - Google Patents
Ribbon solder supply mechanismInfo
- Publication number
- JP2550920B2 JP2550920B2 JP6176374A JP17637494A JP2550920B2 JP 2550920 B2 JP2550920 B2 JP 2550920B2 JP 6176374 A JP6176374 A JP 6176374A JP 17637494 A JP17637494 A JP 17637494A JP 2550920 B2 JP2550920 B2 JP 2550920B2
- Authority
- JP
- Japan
- Prior art keywords
- ribbon solder
- ribbon
- pulley
- solder
- blade
- 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 - Lifetime
Links
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明はリボン半田供給機構に関
し、特に電子部品の組立及び実装装置に使用されるリボ
ン半田供給機構に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ribbon solder supply mechanism, and more particularly to a ribbon solder supply mechanism used in an electronic component assembling and mounting apparatus.
【０００２】[0002]
【従来の技術】図４は従来のリボン半田供給機構の概略
側面図である。図５及び図６はこの従来のリボン半田供
給機構の動作を説明するための側面図である。この従来
のリボン半田供給機構は、リボン状の半田であるリボン
半田１を保持するクランプ２と、このクランプ２を移動
させることによってリボン半田１を一定量ずつ送る送り
シリンダ５と、リボン半田１を切断するための上下動す
る上刃４及び固定の下刃３と、リボン半田１の案内とな
るプーリ１５と、このプーリ１５にリボン半田１を押し
つけリボン半田１の移動に制動力を与えるブレーキ１２
と、このブレーキ１２に押しつける推力を与えるばね１
６とで構成される。2. Description of the Related Art FIG. 4 is a schematic side view of a conventional ribbon solder supply mechanism. 5 and 6 are side views for explaining the operation of this conventional ribbon solder supply mechanism. This conventional ribbon solder supply mechanism includes a clamp 2 that holds a ribbon solder 1 which is a ribbon-like solder, a feed cylinder 5 that moves the clamp 2 to feed the ribbon solder 1 by a fixed amount, and a ribbon solder 1. An upper blade 4 that moves up and down for cutting and a fixed lower blade 3, a pulley 15 that guides the ribbon solder 1, and a brake 12 that presses the ribbon solder 1 on the pulley 15 and applies a braking force to the movement of the ribbon solder 1.
And a spring 1 that gives a thrust force to the brake 12.
6 and 6.
【０００３】次に、この従来のリボン半田供給機構の動
作について説明する。リボン半田１は図の右側から供給
され、先端が下刃３の上面に至るまで送り出されてい
る。まず、図５に示すようにリボン半田１をクランプ２
でクランプし、送りシリンダ５でクランプ２を下刃３，
上刃４の方向へ一定量移動させると、ブレーキ１２によ
ってリボン半田１は抵抗を受け、弛みが防止され、リボ
ン半田１の先端が上刃４及び下刃３の間に送り出され
る。続いて上刃４が下降して下刃３との間でリボン半田
１を切断し、クランプ２を解除した後に送りシリンダ５
により上刃４及びクランプ２は図４に示すような初期位
置に戻される。Next, the operation of this conventional ribbon solder supply mechanism will be described. The ribbon solder 1 is supplied from the right side of the drawing, and its tip is delivered to the upper surface of the lower blade 3. First, the ribbon solder 1 is clamped 2 as shown in FIG.
Clamp with the feed cylinder 5, and clamp 2 with the lower blade 3,
When the ribbon solder 1 is moved by a certain amount in the direction of the upper blade 4, resistance is applied to the ribbon solder 1 by the brake 12, the looseness is prevented, and the tip of the ribbon solder 1 is sent out between the upper blade 4 and the lower blade 3. Then, the upper blade 4 descends to cut the ribbon solder 1 between the upper blade 4 and the lower blade 3, and after releasing the clamp 2, the feed cylinder 5
Thus, the upper blade 4 and the clamp 2 are returned to the initial positions as shown in FIG.
【０００４】[0004]
【発明が解決しようとする課題】上述した従来のリボン
半田供給機構は、上刃４が下降してリボン半田１を切断
した後に上刃４が上昇して戻る過程で直前に切断したリ
ボン半田１の切断面を上刃４が擦り上げ、これによって
リボン半田１の先端にめくれ１７が生じる事によって次
のリボン半田１の供給動作が困難になるという欠点があ
った。In the above-described conventional ribbon solder supply mechanism, the ribbon solder 1 cut immediately before the upper blade 4 is lowered and cuts the ribbon solder 1 and then the upper blade 4 is raised and returned. The upper blade 4 rubs up the cut surface of the ribbon solder, and as a result of which the tip of the ribbon solder 1 is turned up, the feeding operation of the next ribbon solder 1 becomes difficult.
【０００５】[0005]
【課題を解決するための手段】本発明は、リボン半田
（１）を案内する第１のプーリ（８）と、上面を通って
リボン半田（１）が送られる固定された下刃（３）と、
前記下刃（３）の前記第１のプーリ（８）と反対の側で
上下動し前記下刃（３）と協働してリボン半田（１）を
切断する上刃と、リボン半田（１）の前記第１のプーリ
（８）と前記下刃（３）の間を案内する第２のプーリ
（６）と、リボン半田（１）の前記第２のプーリ（６）
と前記下刃（３）の間の一部を把持したりこの把持を解
除したりするクランプ（２）と、リボン半田（１）を把
持した前記クランプ（２）を前記下刃（３）の方向に一
定の長さだけ移動させ前記上刃（４）及び下刃（３）が
前記リボン半田（１）を切断した後に前記リボン半田
（１）の把持を解除した前記クランプを前記第２のプー
リ（６）の方向へ一定の長さだけ移動させて戻す送りシ
リンダ（５）と、リボン半田（１）を前記第１のプーリ
（８）に押し付けて前記送りシリンダ（５）が前記クラ
ンプ（２）に把持されたリボン半田（１）に与える張力
よりは弱い制動力をリボン半田（１）に与えるブレーキ
（１２）と、前記第１及び第２のプーリ（８，６）の間
のリボン半田（１）を案内する第３のプーリ（７）と、
中央部が固定の支点に軸支され一端に前記第３のプーリ
（７）を軸支するレバー（９）と、前記レバー（９）の
他端を引張り前記第３のプーリ（７）に前記第１及び第
２のプーリ（８，６）の間の前記リボン半田（１）の走
行路から離れる方向の前記ブレーキ（１２）による制動
力より大きい張力は前記リボン半田に与えることのない
力を加えるばね（１４）と、前記レバー（９）の支点回
りの揺動範囲を限定する一対の調整ねじ（１０，１１）
とを備えている。SUMMARY OF THE INVENTION The invention comprises a first pulley (8) for guiding ribbon solder (1) and a fixed lower blade (3) through which the ribbon solder (1) is fed. When,
An upper blade that moves up and down on the side of the lower blade (3) opposite to the first pulley (8) to cut the ribbon solder (1) in cooperation with the lower blade (3), and a ribbon solder (1). ), A second pulley (6) for guiding between the first pulley (8) and the lower blade (3), and the second pulley (6) for ribbon solder (1)
Between the lower blade (3) and the lower blade (3), and a clamp (2) for gripping a part of the lower blade (3) and releasing the grip, and a clamp (2) gripping the ribbon solder (1) for the lower blade (3). The clamp, which is moved by a certain length in a predetermined direction and released the grip of the ribbon solder (1) after the upper blade (4) and the lower blade (3) cut the ribbon solder (1). The feed cylinder (5) is moved by a certain length in the direction of the pulley (6) and returned, and the ribbon solder (1) is pressed against the first pulley (8) to allow the feed cylinder (5) to clamp the clamp ( The ribbon between the brake (12) that applies a weaker braking force to the ribbon solder (1) than the tension applied to the ribbon solder (1) gripped by 2) and the first and second pulleys (8, 6). A third pulley (7) for guiding the solder (1),
A lever (9) having a central portion pivotally supported by a fixed fulcrum and pivotally supporting the third pulley (7) at one end, and the other end of the lever (9) being pulled to the third pulley (7). A tension larger than the braking force by the brake (12) in the direction away from the traveling path of the ribbon solder (1) between the first and second pulleys (8, 6) gives a force that does not give to the ribbon solder. A spring (14) to be applied and a pair of adjusting screws (10, 11) for limiting the swing range around the fulcrum of the lever (9).
It has and.
【０００６】本発明は、固定刃（３）及びこれと協働し
てリボン半田（１）を切断する移動刃（４）からなる切
断部と、リボン半田の移動に対して制動力を与える制動
部（１２）と、リボン半田の前記切断部と前記制動部
（１２）と間の一部を把持して一定の長さだけ前記切断
部の方向へ移動した後に前記切断部にリボン半田を切断
させてからリボン半田の把持を解除する送り部（２，
５）と、前記送り部（２，５）と前記制動部（１２）の
間のリボン半田を案内しリボン半田の走行路から離れる
方向に一定の力で引張られ前記送り部（２，５）がリボ
ン半田を把持して移動した時はリボン半田の張力により
リボン半田の走行路の方向へ第１の位置まで引き込まれ
るが前記送り部（２，５）がリボン半田の把持を解除し
た時はリボン半田の走行路から離れる方向の第２の位置
まで引き戻されるプーリ（７）とを備えている。According to the present invention, a cutting portion comprising a fixed blade (3) and a moving blade (4) for cutting the ribbon solder (1) in cooperation with the fixed blade (3) and a braking force which gives a braking force to the movement of the ribbon solder. The part (12) and a part between the cutting part of the ribbon solder and the braking part (12) are gripped and moved in the direction of the cutting part by a certain length, and then the ribbon solder is cut into the cutting part. Then, the feeding part (2
5), guiding the ribbon solder between the feeding portion (2, 5) and the braking portion (12), and pulling with a constant force in a direction away from the traveling path of the ribbon solder, the feeding portion (2, 5). When the ribbon solder is gripped and moved, the tension of the ribbon solder pulls the ribbon solder to the first position in the direction of the traveling path, but when the feeding portion (2, 5) releases the ribbon solder grip And a pulley (7) that is pulled back to a second position in the direction away from the traveling path of the ribbon solder.
【０００７】[0007]
【実施例】次に、本発明について図面を参照して説明す
る。Next, the present invention will be described with reference to the drawings.
【０００８】図１は、本発明の一実施例を示す側面図で
あり、図２及び図３は本実施例の動作を説明するための
側面図である。FIG. 1 is a side view showing an embodiment of the present invention, and FIGS. 2 and 3 are side views for explaining the operation of this embodiment.
【０００９】本実施例は、リボン半田１を保持するクラ
ンプ２と、このクランプ２を移動させることによってリ
ボン半田１を一定量ずつ送る送りシリンダ５と、リボン
半田１を切断する上刃４及び下刃３と、リボン半田１の
案内となるプーリ６及びプーリ８と、このプーリ８に前
記リボン半田１を押しつけリボン半田１の移動に制動力
を与えるブレーキ１２と、このブレーキ１２に押しつけ
る推力を与えるばね１３と、プーリ６とプーリ８との間
のリボン半田１が掛けられリボン半田１の張力によって
下向きの力を受けるプーリ７と、このプーリ７を一端に
固定し、他端に後記ばね１４が取り付けられ中央の支点
１７を軸にシーソー状に動くレバー９と、クランプ２に
図１における右回転させるように力を与えるばね１４
と、固定部１８に螺合されレバー９が右回転した時に先
端がレバー９の一端の側の上辺に当接しプーリ７の上限
を設定する調整ねじ１０と、固定部１８に螺合されレバ
ー９が左回転した時に先端がレバー９の他の側の上辺に
当接しプーリ７の下限を設定する調整ねじ１１とで構成
される。In this embodiment, a clamp 2 for holding the ribbon solder 1, a feeding cylinder 5 for feeding the ribbon solder 1 by a constant amount by moving the clamp 2, an upper blade 4 for cutting the ribbon solder 1, and a lower blade. The blade 3, the pulley 6 and the pulley 8 that guide the ribbon solder 1, the brake 12 that presses the ribbon solder 1 against the pulley 8 to apply a braking force to the movement of the ribbon solder 1, and the thrust that presses against the brake 12. A spring 13, a pulley 7 to which the ribbon solder 1 between the pulley 6 and the pulley 8 is applied and receives a downward force due to the tension of the ribbon solder 1, and this pulley 7 is fixed to one end, and a spring 14 described later is attached to the other end. A lever 9 which is attached and moves in a seesaw shape around a central fulcrum 17, and a spring 14 which gives a force to the clamp 2 so as to rotate it to the right in FIG.
When the lever 9 is screwed to the fixed portion 18 and the lever 9 is rotated to the right, the tip end contacts the upper side of one end of the lever 9 and sets the upper limit of the pulley 7, and the lever 9 screwed to the fixed portion 18 is screwed. When it is rotated counterclockwise, the tip of the adjustment screw 11 contacts the upper side of the other side of the lever 9 and sets the lower limit of the pulley 7.
【００１０】クランプ２，下刃３，上刃４及び送りシリ
ンダ５は図４〜図５に示した従来のリボン半田供給機構
と同様な動作を行う。ここで、リボン半田１をクランプ
２でクランプして送りシリンダ５で一定量移動させる際
にブレーキ１２によってリボン半田１は制動を受けて張
力を生じ、プーリ７を引き下げるようにする。この結
果、プーリ７はレバー９を左回転させレバー９が調整ね
じ１１に当たるまで下降して停止する。プーリ７の下降
が停止した後も送りシリンダ５はクランプ２を移動させ
リボン半田１をさらに所定量だけ送り出させる。このよ
うに送り出されたリボン半田１を上刃４及び下刃３にて
切断し、クランプ２を開放するとばね１４の力でレバー
９は右回転しプーリ７はレバー９が調整ねじ１０に当る
まで上昇する。この際にリボン半田１はプーリ７で引張
られることとなり、ブレーキ１２の側は移動を規制され
ているため切断された先端の側が引き戻されるように動
く。このため次に上刃４が上昇して戻る時には、リボン
半田１の先端は上刃４から離れているため、リボン半田
１の先端が上刃４で擦り上げられることはない。The clamp 2, the lower blade 3, the upper blade 4 and the feed cylinder 5 operate in the same manner as the conventional ribbon solder supply mechanism shown in FIGS. Here, when the ribbon solder 1 is clamped by the clamp 2 and moved by the feed cylinder 5 by a predetermined amount, the ribbon solder 1 is braked by the brake 12 to generate tension, and the pulley 7 is pulled down. As a result, the pulley 7 rotates the lever 9 counterclockwise and descends and stops until the lever 9 contacts the adjusting screw 11. Even after the pulley 7 stops descending, the feed cylinder 5 moves the clamp 2 to further feed the ribbon solder 1 by a predetermined amount. When the ribbon solder 1 sent out in this way is cut by the upper blade 4 and the lower blade 3 and the clamp 2 is opened, the lever 9 rotates right by the force of the spring 14 and the pulley 7 is rotated until the lever 9 hits the adjusting screw 10. To rise. At this time, the ribbon solder 1 is pulled by the pulley 7, and since the movement of the brake 12 side is restricted, the side of the cut tip moves back. Therefore, when the upper blade 4 is raised and returned next time, the tip of the ribbon solder 1 is separated from the upper blade 4, so that the tip of the ribbon solder 1 is not rubbed up by the upper blade 4.
【００１１】[0011]
【発明の効果】本発明のリボン半田供給機構は、ブレー
キとクランプの間に設けた第３のプーリにより一定の力
でリボン半田を引張り、上刃及び下刃がリボン半田を切
断した後に第３のプーリによりリボン半田の切断端を引
き戻すようにすることによりリボン半田を切断後に上刃
４が戻る動作を始める前に上刃の刃面からリボン半田の
切断面を離すことによって上刃がリボン半田の切断面を
擦り上げ、これによってリボン半田がめくれる事を防止
することでリボン半田の連続供給動作を安定させること
が出来ると云う効果がある。According to the ribbon solder supply mechanism of the present invention, the third pulley provided between the brake and the clamp pulls the ribbon solder with a constant force, and the upper blade and the lower blade cut the ribbon solder, and then the third solder By pulling back the cut end of the ribbon solder by the pulley of, the upper blade 4 separates the cut surface of the ribbon solder from the blade surface of the upper blade before the upper blade 4 starts the returning operation after cutting the ribbon solder. By scraping the cut surface of the ribbon solder to prevent the ribbon solder from being turned over, it is possible to stabilize the continuous supply operation of the ribbon solder.
【図１】本発明の一実施例の側面図である。FIG. 1 is a side view of an embodiment of the present invention.
【図２】図１に示す実施例の動作を説明するための側面
図である。FIG. 2 is a side view for explaining the operation of the embodiment shown in FIG.
【図３】図１に示す実施例の動作を説明するための側面
図である。FIG. 3 is a side view for explaining the operation of the embodiment shown in FIG.
【図４】従来のリボン半田供給機構の側面図である。FIG. 4 is a side view of a conventional ribbon solder supply mechanism.
【図５】図４に示す従来のリボン半田供給機構の動作を
説明するための側面図である。5 is a side view for explaining the operation of the conventional ribbon solder supply mechanism shown in FIG.
【図６】図４に示す従来のリボン半田供給機構の動作を
説明するための側面図である。FIG. 6 is a side view for explaining the operation of the conventional ribbon solder supply mechanism shown in FIG.
１ リボン半田 ２ クランプ ３ 下刃 ４ 上刃 ５ 送りシリンダ ６，７，８，１５ プーリ ９ レバー １０，１１ 調整ねじ １２ ブレーキ 1 Ribbon Solder 2 Clamp 3 Lower Blade 4 Upper Blade 5 Feed Cylinder 6, 7, 8, 15 Pulley 9 Lever 10, 11 Adjustment Screw 12 Brake
Claims (2)
リ（８）と、上面を通ってリボン半田（１）が送られる
固定された下刃（３）と、前記下刃（３）の前記第１の
プーリ（８）と反対の側で上下動し前記下刃（３）と協
働してリボン半田（１）を切断する上刃と、リボン半田
（１）の前記第１のプーリ（８）と前記下刃（３）の間
を案内する第２のプーリ（６）と、リボン半田（１）の
前記第２のプーリ（６）と前記下刃（３）の間の一部を
把持したりこの把持を解除したりするクランプ（２）
と、リボン半田（１）を把持した前記クランプ（２）を
前記下刃（３）の方向に一定の長さだけ移動させ前記上
刃（４）及び下刃（３）が前記リボン半田（１）を切断
した後に前記リボン半田（１）の把持を解除した前記ク
ランプを前記第２のプーリ（６）の方向へ一定の長さだ
け移動させて戻す送りシリンダ（５）と、リボン半田
（１）を前記第１のプーリ（８）に押し付けて前記送り
シリンダ（５）が前記クランプ（２）に把持されたリボ
ン半田（１）に与える張力よりは弱い制動力をリボン半
田（１）に与えるブレーキ（１２）と、前記第１及び第
２のプーリ（８，６）の間のリボン半田（１）を案内す
る第３のプーリ（７）と、中央部が固定の支点に軸支さ
れ一端に前記第３のプーリ（７）を軸支するレバー
（９）と、前記レバー（９）の他端を引張り前記第３の
プーリ（７）に前記第１及び第２のプーリ（８，６）の
間の前記リボン半田（１）の走行路から離れる方向の前
記ブレーキ（１２）による制動力より大きい張力は前記
リボン半田に与えることのない力を加えるばね（１４）
と、前記レバー（９）の支点回りの揺動範囲を限定する
一対の調整ねじ（１０，１１）とを含むことを特徴とす
るリボン半田供給機構。1. A first pulley (8) for guiding the ribbon solder (1), a fixed lower blade (3) through which the ribbon solder (1) is fed through an upper surface, and the lower blade (3). An upper blade that moves up and down on the side opposite to the first pulley (8) to cut the ribbon solder (1) in cooperation with the lower blade (3), and the first blade of the ribbon solder (1). A second pulley (6) for guiding between the pulley (8) and the lower blade (3), and one between the second pulley (6) and the lower blade (3) of the ribbon solder (1). Clamp (2) that grips the part and releases this grip
Then, the clamp (2) holding the ribbon solder (1) is moved in the direction of the lower blade (3) by a certain length, and the upper blade (4) and the lower blade (3) move to the ribbon solder (1). ) Is cut and the ribbon solder (1) is released from the clamp, the clamp is moved in the direction of the second pulley (6) by a predetermined length, and is returned, and the ribbon solder (1) ) Is pressed against the first pulley (8) to apply a weaker braking force to the ribbon solder (1) than the tension applied to the ribbon solder (1) held by the clamp (2) by the feed cylinder (5). A brake (12), a third pulley (7) that guides the ribbon solder (1) between the first and second pulleys (8, 6), and a central portion is pivotally supported by a fixed fulcrum and one end is The lever (9) for pivotally supporting the third pulley (7), and the lever ( ) Is pulled to the third pulley (7) by the brake (12) in a direction away from the traveling path of the ribbon solder (1) between the first and second pulleys (8, 6). A spring (14) that applies a force that does not apply to the ribbon solder with a tension greater than the braking force.
And a pair of adjusting screws (10, 11) for limiting the swinging range of the lever (9) around the fulcrum, the ribbon solder supply mechanism.
半田（１）を切断する移動刃（４）からなる切断部と、
リボン半田の移動に対して制動力を与える制動部（１
２）と、リボン半田の前記切断部と前記制動部（１２）
と間の一部を把持して一定の長さだけ前記切断部の方向
へ移動した後に前記切断部にリボン半田を切断させてか
らリボン半田の把持を解除する送り部（２，５）と、前
記送り部（２，５）と前記制動部（１２）の間のリボン
半田を案内しリボン半田の走行路から離れる方向に一定
の力で引張られ前記送り部（２，５）がリボン半田を把
持して移動した時はリボン半田の張力によりリボン半田
の走行路の方向へ第１の位置まで引き込まれるが前記送
り部（２，５）がリボン半田の把持を解除した時はリボ
ン半田の走行路から離れる方向の第２の位置まで引き戻
されるプーリ（７）とを含むことを特徴とするリボン半
田供給機構。2. A cutting portion comprising a fixed blade (3) and a moving blade (4) for cutting the ribbon solder (1) in cooperation with the fixed blade (3),
A braking unit (1 that applies a braking force to the movement of the ribbon solder)
2), the cutting portion of the ribbon solder and the braking portion (12)
And a feeding part (2, 5) for gripping a part of the gap between the two and moving it in the direction of the cutting part by a certain length, and then cutting the ribbon solder by the cutting part, and then releasing the grip of the ribbon solder. The ribbon solder between the feeding portion (2, 5) and the braking portion (12) is guided and pulled by a constant force in a direction away from the running path of the ribbon solder, and the feeding portion (2, 5) pulls the ribbon solder. When gripping and moving, the tension of the ribbon solder pulls it to the first position in the direction of the ribbon solder running path, but when the feeding part (2, 5) releases the grip of the ribbon solder, the ribbon solder runs. A ribbon solder supply mechanism including a pulley (7) pulled back to a second position in a direction away from the road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6176374A JP2550920B2 (en) | 1994-07-28 | 1994-07-28 | Ribbon solder supply mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6176374A JP2550920B2 (en) | 1994-07-28 | 1994-07-28 | Ribbon solder supply mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0839239A JPH0839239A (en) | 1996-02-13 |
| JP2550920B2 true JP2550920B2 (en) | 1996-11-06 |
Family
ID=16012517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6176374A Expired - Lifetime JP2550920B2 (en) | 1994-07-28 | 1994-07-28 | Ribbon solder supply mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2550920B2 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905364B (en) * | 2010-08-25 | 2012-07-04 | 盐城市康杰机械制造有限公司 | Conveying device on aluminium brazing furnace |
| JP2012245533A (en) * | 2011-05-26 | 2012-12-13 | Nippon Avionics Co Ltd | Method and device for supplying wire solder |
| JP2013043191A (en) * | 2011-08-23 | 2013-03-04 | Yutaka Giken Co Ltd | Method of manufacturing heat transfer case |
| CN103569720A (en) * | 2012-08-08 | 2014-02-12 | 大连大富塑料彩印有限公司 | Automatic alarming device for breaking of slitter edge of splitting machine |
| CN103601026B (en) * | 2013-11-19 | 2016-01-06 | 桂林电器科学研究院有限公司 | The jockey pulley control apparatus of film stretching manufacturing line traction machine |
| CN113020745B (en) * | 2021-03-26 | 2022-07-05 | 远大可建科技有限公司 | Device and method for buckling brazing filler metal on pipe body |
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| CN114769766B (en) * | 2022-04-29 | 2022-12-06 | 先之科半导体科技(东莞)有限公司 | Diode pin tin-dipping rack charging equipment |
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-
1994
- 1994-07-28 JP JP6176374A patent/JP2550920B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0839239A (en) | 1996-02-13 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19960625 |