JPH0636779U - Hand tool type screw tightener - Google Patents

Hand tool type screw tightener

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Publication number
JPH0636779U
JPH0636779U JP7857692U JP7857692U JPH0636779U JP H0636779 U JPH0636779 U JP H0636779U JP 7857692 U JP7857692 U JP 7857692U JP 7857692 U JP7857692 U JP 7857692U JP H0636779 U JPH0636779 U JP H0636779U
Authority
JP
Japan
Prior art keywords
screw
nose
grip
connecting band
guide
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
Application number
JP7857692U
Other languages
Japanese (ja)
Inventor
伸夫 茂木
建司 小林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Max Co Ltd
Original Assignee
Max Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Max Co Ltd filed Critical Max Co Ltd
Priority to JP7857692U priority Critical patent/JPH0636779U/en
Publication of JPH0636779U publication Critical patent/JPH0636779U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】 【目的】 ねじ連結体の連結帯の排出が円滑に行われ、
かつ、操作性の良い手工具型ねじ締め機を提供する。 【構成】 筒状グリップの先端で軸回転するドライバビ
ットと、グリップの先端においてグリップの軸方向に往
復動自在なノーズであって、ねじ連結体をノーズの軸に
対して横方向に案内する円弧状のねじ連結体進行ガイド
の中途部に、ねじが位置決めされドライバビットが出入
するねじ受入れ孔を備えたノーズと、連結体進行ガイド
の中途部に配置され、連結帯と係合しねじ連結体をねじ
連結体進行ガイドに沿ってねじの1並列ピッチづつ送る
実質的に円形の連結帯送り車と、グリップに並列して固
定されねじ連結体進行ガイドから排出されたねじ抜け後
の連結帯を引続き排出するための連結帯排出路形成手段
と、連結体排出路形成手段に接続し、ノーズの軸の方へ
延びねじ連結体進行ガイドの連結帯排出口から離れて配
置された連結帯受入れガイドとから成る。
(57) [Summary] [Purpose] The connection belt of the screw connection body is discharged smoothly,
Also, a hand tool type screw tightening machine with good operability is provided. [Structure] A driver bit that axially rotates at the tip of a tubular grip, and a nose that can reciprocate in the axial direction of the grip at the tip of the grip and that guides a screw connection body laterally with respect to the axis of the nose. A nose with a screw receiving hole for positioning a screw and a driver bit coming in and out in the middle part of the arc-shaped screw connection body advancing guide, and a screw connection body which is arranged in the middle part of the connection body advancing guide and engages with the connecting band. A substantially circular connecting band feed wheel that feeds the screw along the screw connecting body advancing guide by one parallel pitch, and a connecting band after screw removal that is fixed in parallel with the grip and is discharged from the screw connecting body advancing guide. Connecting band discharge path forming means for continuing discharge, and connecting band receiving means connected to the connecting body discharge path forming means and extending toward the axis of the nose and arranged away from the connecting band discharge port of the screw connecting body moving guide It consists of a guide.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial applications]

本考案は、多数本のねじを一列に並列支持した弾塑性を備える連結帯(例えば 、合成樹脂製)をねじの1並列ピッチづつ送りながら、電気モータにより回転さ れるドライバビットによりねじを連結帯から押し出しワークにねじ込み、ねじ締 めする手工具型ねじ締め機に関する。 According to the present invention, an elasto-plastic coupling band (for example, made of synthetic resin) in which a large number of screws are supported in parallel in a row is fed by one parallel pitch of the screw, while the screw is coupled by a driver bit rotated by an electric motor. The present invention relates to a hand tool type screw tightener that screws into a work piece that is extruded from and tightens the screw.

【0002】[0002]

【従来技術およびその問題点】[Prior art and its problems]

従来、多数本のねじを一列に並列支持した合成樹脂製連結帯を使用する手工具 型ねじ締め機は、ワークへのねじのねじ締め直後に、連結帯のねじが抜けた部分 を順次排出していた。しかし、ねじ締め作業を続けていると、排出された連結帯 は、長くなり、ねじ締め機にまとわりつき、ねじ締め機の周辺に滞留することに なる。このため、操作者は、手に持ったねじ締め機を動かす度に、排出された連 結帯を大きく振って、ねじ締め機周辺から連結帯を排除し、ねじ締め作業環境を 改善しなければならない。また、連結帯を大きく振る時に、この連結帯がワーク を傷付けたり、ワークや作業台の縁に引っ掛かったりしてねじ締め作業の作業性 を低下させていた。 Conventionally, a hand-tool type screw tightener that uses a synthetic resin connecting band that supports a large number of screws in parallel in a row, immediately discharges the unscrewed part of the connecting band immediately after tightening the screw to the workpiece. Was there. However, if the screw tightening work is continued, the discharged connecting strip becomes long, clings to the screw tightener, and stays around the screw tightener. Therefore, every time the operator moves the screw tightener in his hand, he shakes the discharged connecting band greatly to remove the connecting band from the periphery of the screw tightening machine and improve the screw tightening work environment. I won't. Further, when the connecting belt is shaken greatly, the connecting belt may damage the work or be caught on the edge of the work or the workbench, which deteriorates the workability of the screw tightening work.

【0003】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

本考案の目的は、ねじが抜けた連結帯の排出が円滑に行われ、かつ、操作性の 良い手工具型ねじ締め機を提供することである。 It is an object of the present invention to provide a hand tool type screw tightening machine that smoothly discharges a connection strip from which a screw has been removed and has good operability.

【0005】[0005]

【課題を解決するための手段】[Means for Solving the Problems]

本考案は、筒状グリップと、グリップの先端で軸回転するドライバビットと、 グリップの先端においてグリップの軸方向に往復動自在なノーズであって、多数 本のねじを弾塑性を備えた連結帯に一列に並列支持してなるねじ連結体をノーズ の軸に対して横方向に案内する実質的に円弧状のねじ連結体進行ガイドの中途部 にねじが位置決めされドライバビットが出入するねじ受入れ孔を備えたノーズと 、連結体進行ガイドの中途部に配置され、連結帯と係合しねじ連結体をねじ連結 体進行ガイドに沿ってねじの1並列ピッチづつ送る実質的に円形の連結帯送り車 と、グリップに並列固定され、ねじ連結体をねじ受入れ孔に送るためのねじ連結 体供給路形成手段と、グリップの軸に対してねじ連結体供給路形成手段と反対側 において、グリップに並列して固定されねじ連結体進行ガイドから排出されたね じ抜け後の連結帯を引続き排出するための連結帯排出路形成手段と、連結体排出 路形成手段のねじ連結体進行ガイド側開口端に接続し、この開口端からノーズの 軸の方へ延びねじ連結体進行ガイドの連結帯排出口から離れて配置された連結帯 受入れガイドとから成る。 The present invention has a tubular grip, a driver bit that rotates axially at the tip of the grip, a nose that can reciprocate in the axial direction of the grip at the tip of the grip, and a connecting band that has a large number of screws and is elastic. A screw receiving hole through which the screw is positioned and a driver bit comes in and out in the middle of a substantially circular arc-shaped screw connector advancing guide that guides the screw connector that is supported side by side in parallel to the nose axis. And a nose provided with a nose, which is arranged in the middle of the connecting body advancing guide and engages with the connecting band to feed the screw connecting body along the screw connecting body advancing guide by one parallel pitch of the screw. On the side of the vehicle, which is fixed in parallel to the grip, for forming the screw coupling body feeding path for feeding the screw coupling body to the screw receiving hole, and the side of the grip coupling shaft opposite to the screw coupling body feeding path forming means. Connecting strip discharge path forming means for continuing to discharge the screwed connecting strips, which are fixed in parallel to the screw connecting body advancing guide, and the screw coupling body advancing guide side opening of the connecting body discharge passage forming means. It consists of a connecting band receiving guide connected to the end and extending from this open end towards the axis of the nose and away from the connecting band outlet of the screw connecting body advancing guide.

【0006】[0006]

【考案の作用・効果】[Operation and effect of the device]

連結帯送り車は、ねじ連結体の弾塑性を備えた連結帯と係合することにより、 連結帯に円弧状の塑性変形を生じさせ、実質的に円弧状のねじ連結体進行ガイド に沿って連結帯をねじ連結体進行ガイドの連結帯排出口の方へ移動させる。連結 帯排出口を出た連結帯の先端とその近傍部分とは、円弧状のまま立上り、連結帯 受入れガイドに円滑に案内される。 The coupling belt feed wheel causes an arc-shaped plastic deformation of the coupling belt by engaging with the elasto-plastic coupling belt of the screw coupling body, and along the substantially arc-shaped screw coupling body advancing guide. The connecting band is moved toward the connecting band discharge port of the screw connecting body moving guide. The tip of the connecting strip that exits the connecting strip outlet and the portion in the vicinity thereof stand up in an arc shape and are smoothly guided by the receiving guide for the connecting strip.

【0007】 このように本考案によれば、弾塑性の連結帯に生じた塑性を利用して、連結帯 排出路形成手段の方へ連結帯の先端を案内するため、連結帯排出路形成体は、ノ ーズが軸方向に往復動しても、ねじ連結体進行ガイドの連結帯排出口と直結する ことなく、排出された連結体を円滑に受入れることができる。このため、ねじ連 結体進行ガイドから排出された連結帯は、ねじ締め機にまつわりつくことがなく 、ねじ締め機の操作性が向上する。As described above, according to the present invention, the plasticity generated in the elasto-plastic coupling band is used to guide the tip of the coupling band to the coupling band discharge channel forming means, so that the coupling band discharge channel forming body is formed. Can smoothly receive the discharged coupling body without being directly connected to the coupling band discharge port of the screw coupling body advancing guide even when the nose reciprocates in the axial direction. For this reason, the connecting band discharged from the screw coupling progress guide does not cling to the screw fastening machine, and the operability of the screw fastening machine is improved.

【0008】[0008]

【実施例】【Example】

以下、本考案の好適な実施例を図1および図2に基づいて説明する。図1は、 本考案に係る手工具型ねじ締め機の一部破断側面図である。図2は、図1の手工 具型ねじ締め機の主要部の縦断側面図である。図1に示されているように、本考 案の手工具型ねじ締め機は、主として、全体がほぼ転倒T字形であって先端に実 質的に円弧状のねじ連結体進行ガイド1bを備えたノーズ1と、ノーズ1の縦バ ー部の後端(図1中、上端)に連結され、ノーズ1の縦バー部の延長部を形成す る円筒状グリップ2と、ノーズ1に対して軸方向に往復動自在にグリップ2に組 付けられたスライド筒1aと、グリップ2に一定間隔を置いて並列し固定された ねじ連結体供給路形成体3と、グリップ2の軸に対してねじ連結体供給路形成体 3と反対側でグリップ2に並列して固定され、ねじ連結体進行ガイド1bの連結 帯排出口1cから排出されたねじ抜け後の連結帯4を引続き排出するための連結 帯排出路形成体5と、連結帯排出路形成体5の下端に接続されノーズ1の軸の方 へ傾斜した連結帯受入れガイド6と、連結帯4と接触係合しそれにより連結帯4 を送る実質的に円形の連結帯送り爪車9と、グリップ2の先端で軸回転するドラ イバビット12とを有する。連結帯排出路形成体5は、グリップ2の軸に対して ねじ連結体供給路形成体3と反対側において、グリップ2に並列して固定されて いる。連結帯受入れガイド6は、コ字形断面を有し前壁6aのみが設けられ、後 面側(図1中、右側)は、開放されている。連結帯受入れガイド6は、連結帯排 出口1cから離れて配置され、ノーズ1がグリップ2の方へ後退した時にも、連 結帯排出口1cと離れた位置にある。 A preferred embodiment of the present invention will be described below with reference to FIGS. FIG. 1 is a partially cutaway side view of a hand tool type screw tightener according to the present invention. FIG. 2 is a vertical sectional side view of a main part of the hand tool type screw tightener of FIG. 1. As shown in FIG. 1, the hand tool type screw tightener of the present invention is mainly provided with a screw coupling body advancing guide 1b which is substantially inverted T-shaped and has a substantially arcuate shape at its tip. The nose 1 and the cylindrical grip 2 that is connected to the rear end (upper end in FIG. 1) of the vertical bar portion of the nose 1 and forms an extension of the vertical bar portion of the nose 1, and the nose 1. A slide cylinder 1a attached to the grip 2 so as to be reciprocally movable in the axial direction, a screw connection body supply path forming body 3 fixed in parallel with the grip 2 at a constant interval, and a screw with respect to the shaft of the grip 2. It is fixed in parallel with the grip 2 on the side opposite to the connection body supply path forming body 3, and is a connection for continuously discharging the connection band 4 after the screw is removed from the connection band discharge port 1c of the screw connection body advancing guide 1b. It is connected to the band discharge path forming body 5 and the lower end of the connected band discharge path forming body 5. A coupling strip receiving guide 6 inclined toward the axis of the nose 1, a substantially circular coupling strip feeding claw wheel 9 which contacts the coupling strip 4 and thereby feeds the coupling strip 4, and a shaft at the tip of the grip 2. And a rotating driver bit 12. The connection belt discharge path forming body 5 is fixed in parallel to the grip 2 on the side opposite to the screw connection body supply path forming body 3 with respect to the shaft of the grip 2. The connecting band receiving guide 6 has a U-shaped cross section and is provided with only the front wall 6a, and the rear surface side (right side in FIG. 1) is open. The connecting belt receiving guide 6 is arranged apart from the connecting belt discharge outlet 1c, and is located at a position apart from the connecting belt discharge outlet 1c even when the nose 1 retracts toward the grip 2.

【0009】 本考案の手工具型ねじ締め機を良く理解するため、図2を参照してねじ締め機 構の概要を説明する。ねじ締め機構は、主として、ノーズ1に外嵌挿されノーズ 1に対して軸方向にスライド自在のスライド筒1aと、ノーズ1の転倒T字形の 横バー部を形成する実質的に円弧状のねじ連結帯進行ガイド1bの中央に形成さ れたねじ受入れ孔7の前方位置に配置されノーズ1に開閉自在に枢支されたねじ 保持用チャック8と、ねじ受入れ孔7の後側開口端に近接してノーズ1に軸支さ れ連結帯4に形成された送り用矩形切欠と係合する実質的に円形の1対の連結帯 送り爪車9と、スライド筒1aに枢支され1対の連結帯送り爪車9と係合し1対 の連結帯送り爪車9をねじ10の1並列ピッチづつ回転させる1対の爪車ピッチ 駆動レバー11と、連結帯送り爪車9の逆転を阻止する逆止爪15と、スライド 筒1aに対して同一軸上位置で回転自在であり、1対の連結帯送り爪車9の間に おいてねじ受入れ孔7およびチャック8に出入するように駆動されるドライバビ ット12と、ドライバビット12を回転させる電気モータ(図示せず)とから成 る。In order to better understand the hand tool type screw tightener of the present invention, an outline of the screw tightener will be described with reference to FIG. The screw tightening mechanism mainly comprises a slide cylinder 1a which is fitted onto the nose 1 and is slidable in the axial direction with respect to the nose 1, and a substantially arcuate screw thread which forms the inverted T-shaped lateral bar portion of the nose 1. A screw holding chuck 8 which is arranged at the front position of the screw receiving hole 7 formed in the center of the coupling band advancing guide 1b and pivotally supported by the nose 1 so as to be openable and closable, and close to the rear opening end of the screw receiving hole 7. And a pair of substantially circular connecting band feed claw wheels 9 that are pivotally supported by the nose 1 and engage with the rectangular feeding notches formed on the connecting band 4, and a pair of connecting claws pivotally supported by the slide cylinder 1a. A pair of claw wheel pitch drive levers 11 that engage with the coupling band feeding claw wheel 9 to rotate the pair of coupling band feeding claw wheels 9 by one parallel pitch of the screw 10, and prevent the reverse rotation of the coupling band feeding claw wheel 9 The non-return claw 15 and the slide cylinder 1a rotate at the same axial position And a driver bit 12 driven to move in and out of the screw receiving hole 7 and the chuck 8 between the pair of coupling band feed claw wheels 9 and an electric motor for rotating the driver bit 12 (not shown). )) And.

【0010】 上記ねじ締め機構の作用の概要は、以下の通りである。ねじ締め機の初期状態 において、ノーズ1は、スライド筒1a(したがって、ドライバビット12)に 対して最も前進した位置にある。このとき、ねじ受入れ孔7内には、ねじ10が 存在していない。この状態から操作者がトリガスイッチ(図示せず)を押すと、 ノーズ1が後退し、スライド筒1aに対するノーズ1の後退により爪車ピッチ駆 動レバー11が連結帯送り爪車9をねじの1並列ピッチ回転させ、連結帯4をね じの1並列ピッチだけ前進させる。これにより、ねじ10がねじ受入れ孔7内に 送られ、その位置で位置決めされる。ついで、ノーズ1が更に後退することによ り、ドライバビット12が回転しつつねじ10の頭部の駆動溝14と嵌合し、こ の状態で連結帯4からねじ10を押出し、最終的にワークにねじ10が螺着され る。The outline of the operation of the screw tightening mechanism is as follows. In the initial state of the screw tightener, the nose 1 is at the most advanced position with respect to the slide cylinder 1a (hence, the driver bit 12). At this time, the screw 10 does not exist in the screw receiving hole 7. When the operator presses a trigger switch (not shown) in this state, the nose 1 is retracted, and the ratchet wheel pitch drive lever 11 causes the connecting band feed ratchet wheel 9 to move to the screw 1 position as the nose 1 retracts with respect to the slide cylinder 1a. Rotate in parallel pitch and advance the connecting band 4 by one parallel pitch in the same direction. As a result, the screw 10 is fed into the screw receiving hole 7 and positioned at that position. Then, as the nose 1 is further retracted, the driver bit 12 rotates and fits into the drive groove 14 of the head of the screw 10, and in this state, the screw 10 is pushed out from the connecting band 4, and finally. The screw 10 is screwed onto the work.

【0011】 ねじ13のねじ締め作業終了後、操作者がトリガスイッチを放すと、ノーズ1 は、スライド筒1aに対して前進し、ドライバビット12は、ねじ受入れ孔7よ り後方に後退する。ノーズ1の後退行程において、爪車ピッチ駆動レバー11は 、連結帯送り爪車9を回避する。連結帯送り爪車9の逆転は、逆止爪15により 阻止され、連結帯4は、後退を阻止される。When the operator releases the trigger switch after the screw tightening operation of the screw 13 is completed, the nose 1 moves forward with respect to the slide cylinder 1 a, and the driver bit 12 moves backward through the screw receiving hole 7. In the backward stroke of the nose 1, the ratchet wheel pitch drive lever 11 avoids the connecting band feeding ratchet wheel 9. The reverse rotation of the connecting band feed claw wheel 9 is prevented by the check claw 15, and the connecting band 4 is prevented from moving backward.

【0012】 上記ねじ締め機構の作用により、連結帯4に連結帯送り爪車9の円弧に倣う塑 性変形が生じ、また、ドライバビット12の連結帯4への突入によっても、連結 帯4に円弧の塑性変形が生じる。したがって、排出された円弧状連結帯4の先端 とその近傍部分とは、ねじ連結体進行ガイド1bの連結帯排出口1cから座屈し ない剛性を持って立上り、連結帯4の先端は、連結帯受入れガイド6の前壁6a に当たる。そして、複数本のねじ10が順次ねじ締めされることにより、ノーズ 1が軸方向に往復動するにつれて、連結帯4の先端は、連結帯受入れガイド6の 前壁6aに沿って移動し、連結帯排出路形成体5の内部に入る。By the action of the above-mentioned screw tightening mechanism, plastic deformation occurs in the connecting band 4 following the circular arc of the connecting band feed claw wheel 9, and also when the driver bit 12 rushes into the connecting band 4, the connecting band 4 is connected to the connecting band 4. Plastic deformation of the arc occurs. Therefore, the tip of the discharged arc-shaped connecting band 4 and the vicinity thereof stand up with the rigidity not to buckle from the connecting band discharge port 1c of the screw connecting body advancing guide 1b, and the tip of the connecting band 4 is It hits the front wall 6a of the receiving guide 6. Then, by sequentially tightening the plurality of screws 10, as the nose 1 reciprocates in the axial direction, the tip of the connecting band 4 moves along the front wall 6a of the connecting band receiving guide 6 and is connected. It enters the inside of the band discharge path forming body 5.

【0013】 上記連結帯受入れガイド6は、後壁を有していないので、ねじ締め時のドライ バビットとねじとに対する視認性が損われることがない。Since the connecting band receiving guide 6 does not have a rear wall, the visibility of the driver bit and the screw during screw tightening is not impaired.

【図面の簡単な説明】[Brief description of drawings]

【図1】本考案の手工具型ねじ締め機の一部破断側面図
である。
FIG. 1 is a partially cutaway side view of a hand tool type screw tightener of the present invention.

【図2】図1の手工具型ねじ締め機のねじ締め機構の縦
断側面図である。
FIG. 2 is a vertical sectional side view of a screw tightening mechanism of the hand tool type screw tightener of FIG.

【符号の説明】[Explanation of symbols]

1 ノーズ 1b ねじ連結体進行ガイド 1c 連結帯排出口 2 グリップ 3 ねじ連結体供給路形成体 4 連結帯 5 連結帯排出路形成体 6 連結帯受入れガイド 7 ねじ受入れ孔 9 連結帯送り爪車 10 ねじ 11 爪車ピッチ駆動レバー 12 ドライバビット 1 Nose 1b Screw connection body advancing guide 1c Connection band discharge port 2 Grip 3 Screw connection body supply path formation body 4 Connection band 5 Connection band discharge path formation body 6 Connection band reception guide 7 Screw reception hole 9 Connection band feed claw wheel 10 Screw 11 Claw wheel pitch drive lever 12 Driver bit

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】 筒状グリップと、 グリップの先端で軸回転するドライバビットと、グリッ
プの先端においてグリップの軸方向に往復動自在なノー
ズであって、多数本のねじを弾塑性を備えた連結帯に一
列に並列支持してなるねじ連結体をノーズの軸に対して
横方向に案内する実質的に円弧状のねじ連結体進行ガイ
ドの中途部にねじが位置決めされドライバビットが出入
するねじ受入れ孔を備えたノーズと、連結体進行ガイド
の中途部に配置され、連結帯と係合しねじ連結体をねじ
連結体進行ガイドに沿ってねじの1並列ピッチづつ送る
実質的に円形の連結帯送り車と、グリップに並列固定さ
れ、ねじ連結体をねじ受入れ孔に送るためのねじ連結体
供給路形成手段と、グリップの軸に対してねじ連結体供
給路形成手段と反対側において、グリップに並列して固
定されねじ連結体進行ガイドから排出されたねじ抜け後
の連結帯を引続き排出するための連結帯排出路形成手段
と、連結体排出路形成手段のねじ連結体進行ガイド側開
口端に接続し、この開口端からノーズの軸の方へ延びね
じ連結体進行ガイドの連結帯排出口から離れて配置され
た連結帯受入れガイドとから成る手工具型ねじ締め機。
1. A tubular grip, a driver bit that rotates axially at the tip of the grip, a nose that can reciprocate in the axial direction of the grip at the tip of the grip, and a large number of screws are elastically coupled. A screw receiving body in which a screw bit is positioned in the middle of a substantially circular arc-shaped screw connecting body advancing guide that guides a screw connecting body that is supported side by side in parallel to the belt in the lateral direction with respect to the axis of the nose. A nose provided with a hole and a substantially circular connecting band which is disposed in the middle of the connecting body advancing guide and engages with the connecting band to feed the screw connecting body along the screw connecting body advancing guide by one parallel pitch of the screw. The feed wheel and the grip are parallelly fixed to each other, and the screw coupling body supply path forming means for feeding the screw coupling body to the screw receiving hole is provided. Connection strip discharge path forming means for continuously discharging the connection strip after screw removal, which is fixed in parallel with the screw connection body advancing guide, and the screw coupling body advancing guide side opening end of the connection body discharge passage forming means. And a connecting band receiving guide which is connected from the opening end and extends toward the axis of the nose and which is arranged away from the connecting band discharge port of the screw connecting body advancing guide.
JP7857692U 1992-10-16 1992-10-16 Hand tool type screw tightener Pending JPH0636779U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7857692U JPH0636779U (en) 1992-10-16 1992-10-16 Hand tool type screw tightener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7857692U JPH0636779U (en) 1992-10-16 1992-10-16 Hand tool type screw tightener

Publications (1)

Publication Number Publication Date
JPH0636779U true JPH0636779U (en) 1994-05-17

Family

ID=13665735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7857692U Pending JPH0636779U (en) 1992-10-16 1992-10-16 Hand tool type screw tightener

Country Status (1)

Country Link
JP (1) JPH0636779U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101475600B1 (en) * 2013-05-03 2014-12-22 삼솔정공 주식회사 Apparatus for supplying pem nut

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60501448A (en) * 1983-05-27 1985-09-05 ニ−テック・プロプライアタリ・リミテッド Feeding devices for headed fasteners and riveters with feeding devices

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60501448A (en) * 1983-05-27 1985-09-05 ニ−テック・プロプライアタリ・リミテッド Feeding devices for headed fasteners and riveters with feeding devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101475600B1 (en) * 2013-05-03 2014-12-22 삼솔정공 주식회사 Apparatus for supplying pem nut

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