JPH07298752A - Ribbon brake for knotting machine - Google Patents

Ribbon brake for knotting machine

Info

Publication number
JPH07298752A
JPH07298752A JP9489194A JP9489194A JPH07298752A JP H07298752 A JPH07298752 A JP H07298752A JP 9489194 A JP9489194 A JP 9489194A JP 9489194 A JP9489194 A JP 9489194A JP H07298752 A JPH07298752 A JP H07298752A
Authority
JP
Japan
Prior art keywords
brake
needle
binding
string
piece
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
JP9489194A
Other languages
Japanese (ja)
Inventor
Takeshi Yada
猛 矢田
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.)
Mitsubishi Agricultural Machinery Co Ltd
Original Assignee
Mitsubishi Agricultural Machinery 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 Mitsubishi Agricultural Machinery Co Ltd filed Critical Mitsubishi Agricultural Machinery Co Ltd
Priority to JP9489194A priority Critical patent/JPH07298752A/en
Publication of JPH07298752A publication Critical patent/JPH07298752A/en
Pending legal-status Critical Current

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  • Binders And Loading Units For Sheaves (AREA)

Abstract

PURPOSE:To carry out excellent knotting operation capable of preventing ear entanglement without loosening a ribbon and inclining and laying grain culm during knotting. CONSTITUTION:In a knotting machine 1 in which a ribbon drawn out from a ribbon ball is stretched on a needle N while being braked through a ribbon brake 10 and grain culms K are bound through working of the needle N by a knotting part 22, damping of the ribbon brake 10 is released or loosened during waiting of the needle N for knotting and the ribbon brake 10 is connected to needle N so as to brake during knotting working.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は穀稈を結束する結束機の
紐ブレーキに関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cord brake for a binding machine for binding grain culms.

【0002】[0002]

【従来技術】従来、バインダ或いはコンバインに用いら
れる穀稈の結束機は、紐ケース内に収納された紐をバネ
の弾力で挟持する紐ブレーキを介して制動力をかけると
ともに、ニードルとの間に設けた緩み取りバネにより紐
のたるみをとりながらニードルで繰り出し、穀稈を結束
部で結束するように構成されている。そして前記のよう
に構成された結束機を刈刃上の穀稈横送り通路の終端に
設け、刈取った穀稈を集束して結束するバインダーは公
知である。
2. Description of the Related Art Conventionally, a binding machine for grain culms used as a binder or combine applies a braking force through a string brake that clamps a string stored in a string case with the elasticity of a spring, and a binding force between the needle and the needle. The loosening spring provided is used to feed the slack of the string with a needle and bind the grain culms with the binding portion. A binder for bundling and binding the cut grain culms by providing the binding machine configured as described above at the end of the grain culm horizontal feed passage on the cutting blade is known.

【0003】[0003]

【発明が解決しようとする課題】従来のバインダーは、
緩み取りバネにより所定力で張られる紐が結束通路に張
設されるため、刈取られた穀稈をパッカーがこの結束通
路に集束したあとで後退するとき、緩み取りバネがこの
紐を引張って集束された穀稈の穂先側を搬送方向上手側
に傾倒させ、その穂先の上に次に搬送される穀稈の穂先
をかぶせるように集束搬送するために両穀稈は穂絡み合
った状態のまゝで結束されることとなり、その結果、結
束穀稈を放出する際の束の分離を不良にしたり、紐の種
類等により紐の制動力や引張り力が強くなると結束ミス
を生じ易くする等の問題がある。そこで本発明は前記従
来技術の問題点を解消することのできる結束機の紐ブレ
ーキを提供しようとするものである。
The conventional binders are
Since the string stretched with a predetermined force by the loosening spring is stretched in the bundling passage, when the packer collects the mowed culm in this bundling passage and then moves backward, the loosening spring pulls the string to focus the bundle. The culms are entangled in order to tilt the ears of the collected culms to the upper side in the conveying direction and to convey the culms in a converging manner so that the ears of the corns to be conveyed next are covered on the ears. As a result, problems such as poor separation of bundles when releasing bundled culms, and easy occurrence of binding mistakes when the braking force and pulling force of the cords become strong depending on the type of cord etc. There is. Therefore, the present invention is intended to provide a cord brake for a binding machine that can solve the problems of the above-mentioned conventional techniques.

【0004】[0004]

【課題を解決するための手段】上記目的を達成するため
の本発明の結束機の紐ブレーキは紐玉から繰り出される
紐Sを紐ブレーキ10を介し制動しながらニードルNに
張架し、該ニードルNの作動により結束部22で穀稈を
結束する結束機1において、前記ニードルNの結束待機
時に前記紐ブレーキ10の制動を解除又は緩めるととも
に、結束作動時に制動するように前記ニードルNと紐ブ
レーキ10とを連繋させている。
In order to achieve the above object, the cord brake of the binding machine of the present invention stretches a cord S fed from a cord ball on a needle N while braking the cord S via a cord brake 10, and the needle N In the binding machine 1 that binds grain culms at the binding portion 22 by the operation of N, the braking of the string brake 10 is released or loosened while the needle N is waiting for the binding, and the needle N and the string brake are braked during the binding operation. It connects with 10.

【0005】[0005]

【作 用】結束部において集束中にある穀稈はニードル
Nが結束待機姿勢にあるとき紐ブレーキ10による紐の
制動が解除されているため、紐による傾倒を生ずること
なく後続して搬送されてくる穀稈との穂がらみを防止で
きる。また結束時には紐ブレーキ10は紐を適確に制動
するので良好な結束を行なうことができるとともに、結
束穀稈の放出の際束離れをよくして整然と放出すること
ができる。
[Operation] Grains that are being bundled in the bundling section are conveyed subsequently without being tilted by the string because the string braking by the string brake 10 is released when the needle N is in the bundling standby position. It can prevent the spikes from coming to the grain culm. Further, since the string brake 10 properly brakes the string during bundling, it is possible to perform a good bundling, and it is possible to release the bound grain culms well and to release them neatly.

【0006】[0006]

【実 施 例】本発明の実施例を図面に基づいて説明す
る。Aは本発明に係る結束機1を備えたバインダーであ
り、走行輪2を有する機体3の後方にエンジン4とルー
プ状のハンドル5を設け、機体3の前方に斜設した引起
装置6と刈取り穀稈の横送りを案内する穀稈案内板(横
送装置)7との間に刈刃8を設け、該刈刃8の穀稈横送
り方向終端部に前記結束機1を設置している。
EXAMPLES Examples of the present invention will be described with reference to the drawings. A is a binder provided with the binding machine 1 according to the present invention, in which the engine 4 and the loop-shaped handle 5 are provided behind the machine body 3 having the traveling wheels 2, and the raising device 6 obliquely installed in front of the machine body 3 and the cutting machine. A cutting blade 8 is provided between the cutting blade 8 and a grain culm guide plate (transverse feeding device) 7 that guides the lateral movement of the grain culm, and the binding machine 1 is installed at the end of the cutting blade 8 in the grain culm horizontal feeding direction. .

【0007】また上記穀稈案内板7の背後には結束用の
紐を筒状に巻込んだ紐玉を収容する紐ケース9が配置さ
れ、その紐出口部には図2に示す紐ブレーキ10、及び
紐Sのゆるみをスプリング腕で引張ることにより取り去
る緩み取りバネ20と結束機1のニードルNに向けて紐
Sを案内するガイドパイプ21とを設けている。前記紐
ブレーキ10は機体3に枢支ピン3aを介して揺動可能
に枢支されるブレーキ片11と解除片12の先端部に、
ブレーキ軸13の端部に固定したブレーキ板14が、前
記ブレーキ片11に対接するように遊嵌支持するととも
に、上記ブレーキ軸13の他端部に張設ナット15を螺
合し、ブレーキ圧を設定調節可能に位置決めされるバネ
受16を設け、このバネ受16と前記ブレーキ片11と
の間にコイルスプリングからなるブレーキバネ17を介
挿して、紐ケース9と緩み取りバネ20との間で前記ブ
レーキ板14とブレーキ片11とにより紐玉から繰り出
される紐Sを所望のバネ圧で挟持し制動するようにして
いる。
A string case 9 for accommodating a string ball in which a string for bundling is tubularly wound is arranged behind the grain culm guide plate 7, and a string brake 10 shown in FIG. , And a loosening spring 20 for removing the looseness of the string S by pulling it with a spring arm, and a guide pipe 21 for guiding the string S toward the needle N of the binding machine 1. The cord brake 10 is attached to the tip end portions of a brake piece 11 and a release piece 12 which are pivotally supported by the machine body 3 via a pivot pin 3a.
A brake plate 14 fixed to an end of the brake shaft 13 is loosely fitted and supported so as to be in contact with the brake piece 11, and a tension nut 15 is screwed to the other end of the brake shaft 13 to apply a brake pressure. A spring bridge 16 which is positioned so that it can be set and adjusted is provided, and a brake spring 17 formed of a coil spring is inserted between the spring bridge 16 and the brake piece 11 so that the string case 9 and the loosening spring 20 are connected to each other. The brake plate 14 and the brake piece 11 clamp the string S fed from the string ball with a desired spring pressure.

【0008】前記構成の紐ブレーキ10において、ブレ
ーキバネ片11の中途部には前記解除片12を係合させ
て、図1に点線で示す設定されたバネ圧の制動状態か
ら、実線で示すようにブレーキバネ17を矢印方向に引
いてバネ圧を緩めて前記ブレーキ板14とブレーキ片1
1との間で挟持される紐Sへの制動を解除、若しくは緩
める解除状態へ切換え可能に連繋するように構成してい
る。
In the cord brake 10 having the above-mentioned structure, the release piece 12 is engaged with the middle portion of the brake spring piece 11 so as to be indicated by the solid line from the braking state of the set spring pressure shown by the dotted line in FIG. Then, pull the brake spring 17 in the direction of the arrow to loosen the spring pressure, and the brake plate 14 and the brake piece 1
It is configured to be switchably linked to a released state in which the braking of the string S sandwiched between the cord 1 and 1 is released or loosened.

【0009】即ち、前記解除片12はその端部に、一端
が枢支された感知片18の作動により往復動されるワイ
ヤ19を連結し、この感知片18が〔結束時〕において
前記ニードルNが作動して感知片18の押接を解除する
とき、引きバネ18a或いはブレーキバネ17に引かれ
て点線状態となり、紐ブレーキ10を制動することがで
き、また非結束時のニードルの〔待機時:即ち集束時〕
に前記感知片18がニードルNの端部に押接されて実線
状態になるとき、紐ブレーキ10の制動解除状態とする
ようにニードルNと紐ブレーキ10とを連繋構成してい
る。
That is, the releasing piece 12 is connected to the end thereof with a wire 19 which is reciprocated by the operation of a sensing piece 18 whose one end is pivotally supported. Is activated to release the pressing contact of the sensing piece 18, it is pulled by the pulling spring 18a or the brake spring 17 to be in a dotted line state, so that the cord brake 10 can be braked. : That is, at the time of focusing]
When the sensing piece 18 is pressed against the end of the needle N and is in a solid line state, the needle N and the string brake 10 are connected so that the string brake 10 is released from the braking state.

【0010】また、ガイドパイプ21からニードルNの
先端に挿通された紐Sは、結束機1のデッキ21a上の
結束部22を横断して、ノッタガイド23内に構成され
るビル及びホルダからなる結節部24まで張り回されて
おり、引起装置6で引起こされて刈刃8で刈取られた穀
稈は、穀稈案内板7による横送り通路の終端部におい
て、前方から掻込輪25で掻込まれるとともに、後方か
らパッカ26の往復揺動によりドア27が一定量の集束
であることを感知するまで掻込み集束される。
The string S inserted from the guide pipe 21 to the tip of the needle N traverses the binding portion 22 on the deck 21a of the binding machine 1 and consists of a building and a holder which are constructed in the knotter guide 23. The grain culm that has been stretched to the knot portion 24 and has been raised by the raising device 6 and has been mowed by the cutting blade 8 is moved from the front by the scraping wheel 25 at the end of the transverse feed passage by the grain culm guide plate 7. While being scratched, the packer 26 is swept and focused from the rear until the door 27 senses that the door 27 has a certain amount of focus.

【0011】このとき、紐SはニードルNが待機姿勢に
あることから既述のように紐ブレーキ10の制動を解除
しているので、緩み取りバネ20が実線の自由張り状態
となって結束部22で弛緩されているため、前記パッカ
26が掻込み作用時から退避しても、弛緩状態にある紐
Sがその張り力で穀稈Kを搬送方向上手側に傾倒させる
ことがない。そのために穀稈Kは起立状態を維持したま
ゝ後続の搬送穀稈Kと穂がらみ等を生ずることなく良好
に集束されることになる。
At this time, since the string N has released the braking of the string brake 10 as described above since the needle N is in the standby position, the loosening spring 20 is in a free tension state indicated by the solid line and the binding portion. Since it is loosened at 22, even when the packer 26 is retracted from the time of the scraping action, the string S in the relaxed state does not tilt the grain stem K to the upper side in the transport direction by its tensioning force. For this reason, the grain culm K can be well bundled with the succeeding transported grain culm K while maintaining its upright state without causing tangling and the like.

【0012】そして一定量に集束された穀稈Kは、ドア
27の感知により結束機1内の1回転クラッチ機構(図
示せず)が作動し、ニードルNがそのニードル軸N1を
中心に回動して紐Sを繰り出して結節部24で結節する
ことにより一定束に結束されるとともに、結束穀稈はス
イーパ30の放出回動動作により機外に放出される。前
記結束時においてニードルNが作動するタイミングに合
わせ、既述したように感知片18の押接が解除されて解
除片12が点線状態に戻されて、紐ブレーキ10を制動
状態に移行させるので、ニードルNの紐かけ作動初期に
おいて紐Sの繰り出し抵抗を少なくして速やかに紐Sの
繰り出しを行ない、また紐かけ結束時には緩み取りバネ
20により紐Sのゆるみを取って緊張させながら集束穀
稈を絞めながら良好に結束することができる。
In the grain culm K, which has been bundled into a certain amount, the one-rotation clutch mechanism (not shown) in the binding machine 1 is activated by the detection of the door 27, and the needle N is rotated around its needle shaft N1. Then, the string S is fed out and knotted at the knotting portion 24 to be bound into a fixed bundle, and the bound grain culm is discharged to the outside of the machine by the discharging rotation operation of the sweeper 30. As described above, the pressing of the sensing piece 18 is released and the release piece 12 is returned to the dotted line state in accordance with the timing at which the needle N operates during the bundling, and the string brake 10 shifts to the braking state. In the initial stage of the operation of hooking the needle N, the resistance of the string S is reduced and the string S is unrolled promptly. When the string is tied, the loosening spring 20 removes the string S to loosen the stringed culm while tensioning it. It can be tied up well while squeezing.

【0013】このように本発明によれば紐ブレーキ10
は非結束状態の集束時に紐Sの制動を解除するととも
に、結束時に紐Sを制動して穀稈を結束するようにした
ので、穀稈Kを穂がらみのない状態で円滑に結束してス
イーパ30による放出束と、集束中にある集束穀稈との
穂がらみを抑制し、束離れのよい良好な結束放出作用を
整然と行なうことができる。
Thus, according to the present invention, the cord brake 10
Since the braking of the string S is released during the unbundling state and the string S is braked at the time of bundling to bind the grain culms, the grain culm K is smoothly bound without the spikes and the sweeper is attached. It is possible to suppress the entanglement between the release bundle by 30 and the focused grain culm which is being focused, and to perform a good bundle releasing action with good bundle separation.

【0014】なお、実施例では解除片12はニードルN
と連繋する例を示したが、例えばドア27のように結束
動作と共に運動する部材の作動と連繋させてもよく、ま
たこの連繋を電気的に作動させるように行なうことも可
能てある。また、上記紐ブレーキ10を解除するタイミ
ングはニードルNが復帰停止する時点よりやや前位から
行なうと、紐Sの緊張をより早めにとることができ、紐
Sにより穀稈Kの傾倒を適確に防止できる利点がある。
In the embodiment, the releasing piece 12 is the needle N.
Although the example of connecting with the above is shown, it may be connected with the operation of a member that moves together with the binding operation such as the door 27, or this connection may be electrically operated. Further, if the timing for releasing the string brake 10 is set slightly before the time when the needle N returns and stops, the string S can be tensioned earlier, and the string S can properly tilt the grain stem K. There is an advantage that can be prevented.

【0015】また、図3、図4に示すように刈刃8は以
下のように構成されその交換及び研磨等のメンテナンス
作業を安全且つ容易に行なうことができるようにしてい
る。即ち、受刃8aを固着する受刃板8b上には、この
受刃8aに各対応して摺接する刈刃8cがナイフバー8
dに多数固着され、その適所を複数の刃押え8eで押接
して往復摺動可能に設けられている。
As shown in FIGS. 3 and 4, the cutting blade 8 is constructed as follows so that maintenance work such as replacement and polishing can be performed safely and easily. That is, on the blade plate 8b to which the blade 8a is fixed, the cutting blades 8c that slidably contact the blade 8a are respectively provided.
A large number of them are fixedly attached to d, and the appropriate positions are pressed by a plurality of blade retainers 8e so that they can slide back and forth.

【0016】また刈刃8cを駆動するナイフヘッド8f
の取付ブレーキ8gは、この刈刃8cの一側端上部に固
着され、その右端部を前記左側の刃押え8eでガイドす
るとともに、刈刃8cを左側に抜き出すとき、この刃押
え8eが邪魔となるこなくそのまま取り外すことができ
るようにしている。33は受刃板8bの左端下部に固着
してバネ板の端部に把持部34を形成して側方に延出し
た受片であり、前記刈刃8cを側方に引き出すとき、こ
の刈刃8cを受片33により一時的に仮受けすることに
より取外しを簡単且つ安全に行なうことを可能としてい
る。このとき受片33は弾性的に変位するので刈刃8c
の引出し姿勢に適応して適確に受け止めることができ
る。
A knife head 8f for driving the cutting blade 8c
The attachment brake 8g is fixed to the upper part of one end of the cutting blade 8c, and the right end of the cutting brake 8g is guided by the left blade pressing member 8e. It is designed so that it can be removed as it is. Reference numeral 33 denotes a receiving piece that is fixed to the lower left end of the receiving blade plate 8b and forms a grip portion 34 at the end portion of the spring plate and extends sideways. When the cutting blade 8c is pulled out to the side, Temporarily receiving the blade 8c by the receiving piece 33 enables easy and safe removal. At this time, since the receiving piece 33 is elastically displaced, the cutting blade 8c
It can be properly received by adapting to the pulling posture of.

【0017】[0017]

【発明の効果】本発明にかかる結束機の紐ブレーキは、
紐玉から繰り出される紐Sを紐ブレーキ10を介し制動
しながらニードルNに張架し、該ニードルNの作動によ
り結束部22で穀稈を結束する結束機1において、前記
ニードルNの結束待機時に前記紐ブレーキ10の制動を
解除又は緩めるとともに、結束作動時に制動するように
前記ニードルNと紐ブレーキ10とを連繋させたことを
特徴としている。
The cord brake of the binding machine according to the present invention is
In the binding machine 1 that stretches the string S fed from the string ball on the needle N while braking it by the string brake 10, and binds the grain culms by the binding part 22 by the operation of the needle N, at the time of waiting for the binding of the needle N. It is characterized in that the needle N and the cord brake 10 are connected so as to release or loosen the braking of the cord brake 10 and to brake when the binding operation is performed.

【0018】従って、パッカ26で穀稈Kを集束してい
るニードルNの待機時においては紐ブレーキ10の制動
が解除又は緩められるので、緩め取りバネ20による紐
張り作用が緩和されて集束中の穀稈Kの傾倒を防止で
き、後続して搬送される穀稈との穂絡み等のない状態で
適確に結束することができ、以後の穀稈放出の際、結束
中の穀稈と放出穀稈との束離れを良好に行なうことがで
きる。
Therefore, when the needle N which is focusing the grain culms K by the packer 26 is on standby, the braking of the string brake 10 is released or loosened, so that the stringing action of the loosening spring 20 is alleviated and the stringing process is completed. It is possible to prevent the tilt of the grain culm K and to bind it properly without any entanglement with the grain culm that is subsequently conveyed. When releasing the grain culm thereafter, the grain culm is released from the grain culling in the bundling. It is possible to favorably separate the bundle from the grain culm.

【0019】またニードルの結束作動時には初期抵抗を
少なくした状態で紐Sの繰出しを円滑に行なうととも
に、結束時には適確に紐Sを制動することができるので
結束ミスを生ずることのない良好な結束作業を連続して
高性能に行なうことができる。
Further, when the needle binding operation is performed, the string S can be smoothly fed out in a state where the initial resistance is reduced, and the string S can be properly braked at the time of binding, so that a good binding without causing a binding error can be obtained. Work can be continuously performed with high performance.

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

【図1】バインダの斜視図である。FIG. 1 is a perspective view of a binder.

【図2】本発明の実施例にかかる結束機の平面図であ
る。
FIG. 2 is a plan view of the binding machine according to the embodiment of the present invention.

【図3】刈刃の構成を示す平面図である。FIG. 3 is a plan view showing a configuration of a cutting blade.

【図4】図3のB−B線断面図である。FIG. 4 is a sectional view taken along line BB of FIG.

【符号の説明】[Explanation of symbols]

1 結束機 10 紐ブレーキ 11 ブレーキ片
12 解除片 13 ブレーキ軸 14 ブレーキ板 15 張設
ナット 16 バネ受 17 ブレーキバネ 18 感知
片 18a 引きバネ 19 ワイヤ 20 緩み取り
バネ 22 結束部 24 結節部 26 パッカ 27 ドア 30
スイーパ
1 Bundling machine 10 String brake 11 Brake piece 12 Release piece 13 Brake shaft 14 Brake plate 15 Extension nut 16 Spring receiver 17 Brake spring 18 Sensing piece 18a Pulling spring 19 Wire 20 Loosening spring 22 Bundling part 24 Knotting part 26 Packer 27 Door Thirty
Sweeper

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】 紐玉から繰り出される紐Sを紐ブレーキ
10を介し制動しながらニードルNに張架し、該ニード
ルNの作動により結束部22で穀稈を結束する結束機1
において、前記ニードルNの結束待機時に前記紐ブレー
キ10の制動を解除又は緩めるとともに、結束作動時に
制動するように前記ニードルNと紐ブレーキ10とを連
繋させたことを特徴とする結束機の紐ブレーキ。
1. A binding machine (1) for binding a string (S) fed from a string ball onto a needle (N) while braking it with a string brake (10) and binding a grain culm at a binding part (22) by the operation of the needle (N).
In the above, the cord brake of the binding machine is characterized by releasing or loosening the braking of the cord brake 10 while waiting for the binding of the needle N, and connecting the needle N and the cord brake 10 so as to brake when the binding operation is performed. .
【請求項2】 ニードルNが結束待機姿勢にある時に、
このニードルNによって感知片18が押圧されて紐ブレ
ーキ10のブレーキバネ17を弾性力を減少させるよう
に作動し、結束動作と共に前記感知片18がニードルN
より離れて前記ブレーキバネ17を通常のバネ圧で作用
させるように構成した請求項1記載の結束機の紐ブレー
キ。
2. When the needle N is in a bundling standby posture,
The needle N presses the sensing piece 18 to actuate the brake spring 17 of the cord brake 10 so as to reduce the elastic force.
2. The cord brake for a binding machine according to claim 1, wherein the brake spring 17 is configured to be acted on by a normal spring pressure at a further distance.
【請求項3】 紐ブレーネ10は紐Sを押圧するブレー
キ片11と、このブレーキ片11に対応して設けた解除
片12と、前記ブレーキ片11と解除片12との間に介
在して設けたブレーキバネ17とを有し、前記解除片1
2と感知片18とは連動し、この感知片18は結束待機
時にニードルNと接触して前記ブレーキバネ17の押圧
力を低下させるように構成した請求項1記載の結束機の
紐ブレーキ。
3. The lace brane 10 is provided with a brake piece 11 for pressing the lace S, a release piece 12 provided corresponding to the brake piece 11, and an intervening portion between the brake piece 11 and the release piece 12. And a release spring 1 having a brake spring 17
2. The cord brake of the binding machine according to claim 1, wherein the sensing piece 18 and the sensing piece 18 are interlocked with each other, and the sensing piece 18 contacts the needle N to reduce the pressing force of the brake spring 17 while waiting for binding.
【請求項4】 感知片18と解除片12との間をワイヤ
19で連結してニードルNの動きを伝えるように構成し
た請求項3記載の結束機の紐ブレーキ。
4. The cord brake for a binding machine according to claim 3, wherein the sensing piece 18 and the releasing piece 12 are connected by a wire 19 to transmit the movement of the needle N.
JP9489194A 1994-05-09 1994-05-09 Ribbon brake for knotting machine Pending JPH07298752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9489194A JPH07298752A (en) 1994-05-09 1994-05-09 Ribbon brake for knotting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9489194A JPH07298752A (en) 1994-05-09 1994-05-09 Ribbon brake for knotting machine

Publications (1)

Publication Number Publication Date
JPH07298752A true JPH07298752A (en) 1995-11-14

Family

ID=14122670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9489194A Pending JPH07298752A (en) 1994-05-09 1994-05-09 Ribbon brake for knotting machine

Country Status (1)

Country Link
JP (1) JPH07298752A (en)

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