JPS5925206B2 - Flexible strip drive device - Google Patents

Flexible strip drive device

Info

Publication number
JPS5925206B2
JPS5925206B2 JP3951074A JP3951074A JPS5925206B2 JP S5925206 B2 JPS5925206 B2 JP S5925206B2 JP 3951074 A JP3951074 A JP 3951074A JP 3951074 A JP3951074 A JP 3951074A JP S5925206 B2 JPS5925206 B2 JP S5925206B2
Authority
JP
Japan
Prior art keywords
slider
protrusion
strip
plate
pawl
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
Application number
JP3951074A
Other languages
Japanese (ja)
Other versions
JPS5053033A (en
Inventor
ルイ デロルム レイモン
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.)
ANTERUNASHONARU PUURU RANFUORUMATEIKU SEE I I HANIIUERUBURU CO
Original Assignee
ANTERUNASHONARU PUURU RANFUORUMATEIKU SEE I I HANIIUERUBURU CO
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 ANTERUNASHONARU PUURU RANFUORUMATEIKU SEE I I HANIIUERUBURU CO filed Critical ANTERUNASHONARU PUURU RANFUORUMATEIKU SEE I I HANIIUERUBURU CO
Publication of JPS5053033A publication Critical patent/JPS5053033A/ja
Publication of JPS5925206B2 publication Critical patent/JPS5925206B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B1/00—Film strip handling
    • G03B1/18—Moving film strip by means which act on the film between the ends thereof
    • G03B1/20—Acting means
    • G03B1/22—Claws or pins engaging holes in the film
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/20—Advancing webs by web-penetrating means, e.g. pins
    • B65H20/22—Advancing webs by web-penetrating means, e.g. pins to effect step-by-step advancement of web
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B19/00—Cameras
    • G03B19/18—Motion-picture cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Advancing Webs (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Description

【発明の詳細な説明】 技術分野 この発明は、映画フィルムの様に規則正しい間隔であけ
られた横方向の孔の列を２列有している可撓帯状材に一
定の長さの断続送りを与えるための駆動装置に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION Technical Field This invention relates to the application of intermittent feed of a fixed length to a flexible strip having two rows of regularly spaced transverse holes, such as in motion picture film. The present invention relates to a driving device for feeding the present invention.

この発明は、集積回路を処理する機械において集積回路
を可撓帯状材上に規則正しい間隔で配置し固定するため
に特に適用されるが、この様な集積回路処理機械に限定
されるものではない。従来技術 従来一般に、映画フィルムの様な可撓帯状材の駆動装置
は複数本のピン歯を有するスプロケットを備えており、
これらピン歯が可撓帯状材の全ての孔と係合して可撓帯
状材を動かすようになつている。Although the present invention has particular application for regularly spaced and securing integrated circuits on flexible strips in integrated circuit processing machines, it is not limited to such integrated circuit processing machines. PRIOR ART Conventionally, drive devices for flexible strip materials such as movie film are equipped with a sprocket having multiple pin teeth.
These pin teeth engage all holes in the flexible strip to move the flexible strip.

しかし、この様な従来の駆動装置においては、ピン歯が
円運動をしているので帯状材の孔が損傷しやすく、従つ
て帯状材の必要部を正確な位置に配置できないことがあ
る。また、ピン歯の歯厚は孔の巾の約半分にされている
ので、このことによつても正確な位置に配置するよう帯
状材を送ることが困難である等の欠点がみられる。発明
の目的 従つて、この発明の目的はこの様な従来における欠点を
除去し、孔に損傷を与えることなく可撓帯状材を一定長
さで断続的に送り出し、可撓帯状材の必要部を所定位置
に正確に配置できるようにした可撓帯状駆動装置を提供
することにある。However, in such conventional drive devices, the circular movement of the pin teeth tends to damage the holes in the strip, and therefore, the required portions of the strip may not be placed in accurate positions. Furthermore, since the thickness of the pin teeth is approximately half the width of the hole, this also has drawbacks such as difficulty in feeding the strip so as to place it in an accurate position. OBJECTS OF THE INVENTION Accordingly, an object of the present invention is to eliminate such drawbacks in the prior art, and to feed out a flexible strip material intermittently at a constant length without damaging the holes, thereby removing the necessary portions of the flexible strip material. An object of the present invention is to provide a flexible belt-like drive device that can be accurately placed at a predetermined position.

発明の構成この発明によれば、可撓帯状材駆動装置は規
則正しい間隔であけられた横方向孔２列を有する可撓帯
状材を駆動する装置において、回転板に偏心して取付け
られた突起と、帯状材の進行方向に平行で両終端にて休
息する第１の往復運動が与えられるように突起と係合し
て反対カムとして働くほぼ矩形の孔を有する第１のスラ
イダと、第１のスライダと一体に動くと共に第１のスラ
イダの休息中に第１のスライダに対し進行方向に平行な
第２の往復運動が与えられるように突起と係合して反対
カムとして働くほマＳ字形の孔を有する第２のスライダ
と、帯状材の横方向孔に差込まれる爪を一端に備え且つ
他端にて第１のスライダに枢動取付けされた蝶番板と、
蝶番板の爪を備えている側の自由端を支持するために第
２のスライダの一端に設けられた傾斜路と、蝶番板を第
２のスライダに押し付けるために第１のスライダに支持
された弾性部材とから成り、爪の上下方向の位置は傾斜
路の蝶番板に対する支持位置によつて決定され、爪は前
進運動中において帯状材の案内のための部材から突き出
て復帰運動中においてはこの部材から引込むように構成
されている。According to the present invention, a flexible strip drive device is a device for driving a flexible strip having two rows of transverse holes opened at regular intervals, and includes a protrusion eccentrically attached to a rotary plate; a first slider having a generally rectangular hole that engages the protrusion and acts as a counter-cam to provide a first reciprocating motion parallel to the direction of travel of the strip and resting at both ends; a semi-S-shaped hole that engages with the protrusion and acts as an opposite cam so that the first slider moves in unison with the first slider and a second reciprocating motion parallel to the advancing direction is imparted to the first slider while the first slider is at rest; a second slider having a second slider; a hinge plate having a pawl at one end that is inserted into a transverse hole in the strip and pivotally attached to the first slider at the other end;
a ramp provided at one end of the second slider to support the free end of the side of the hinge plate that is provided with the pawl; and a ramp supported by the first slider to press the hinge plate against the second slider. The vertical position of the pawl is determined by the supporting position of the ramp with respect to the hinge plate, and the pawl protrudes from the member for guiding the strip during the forward movement, and during the return movement, the pawl protrudes from this member during the return movement. It is configured to be retracted from the member.

この発明の他の目的や特長および利点は以下の添付図面
に沿つての詳細な説明から明らかになろつＯ実施例 この発明を添付図面に示した実施例について説明すると
、図示の駆動装置は箱体１を有し、軸２が突出している
電気モーター（図示せず）が箱体１に入れられている。Other objects, features and advantages of the present invention will become apparent from the following detailed description taken in conjunction with the accompanying drawings. An electric motor (not shown) having a body 1 and with a protruding shaft 2 is placed in the box 1 .

箱体１に基板３が軸２に対し直角に取付けられ、軸２は
孔４を通り基板３の座６に配置された軸承５に支持され
る。基板３にはマイクロスイッチ８に対する座７も設け
られる。円板９が軸２の端に楔止めされ、円板９に偏心
した合くぎの様な突起１０が取付けられ、突起１０に２
つのローラ１１，１２が重なつて取付けられている。円
板９の縁１３はカム状にされマイクロスイッチ８の感応
接点１４と協同する。基板３に支持板１５が取付けられ
、支持板１５には円板９、突起１０およびマイクロスイ
ッチ８に対する開口部１６が設けられている。A base plate 3 is attached to the box body 1 at right angles to a shaft 2, and the shaft 2 passes through a hole 4 and is supported by a bearing 5 disposed on a seat 6 of the base plate 3. The substrate 3 is also provided with a seat 7 for a microswitch 8. A disc 9 is wedged to the end of the shaft 2, and an eccentric peg-like protrusion 10 is attached to the disc 9.
Two rollers 11 and 12 are mounted on top of each other. The edge 13 of the disc 9 is cam-shaped and cooperates with the sensitive contact 14 of the microswitch 8. A support plate 15 is attached to the substrate 3, and the support plate 15 is provided with an opening 16 for the disk 9, the protrusion 10, and the microswitch 8.

支持板１５は第１スライダ板１７に対する滑り路を形成
し、スライダ板１７の一端に矩形孔１８が設けられロー
ラ１１を受入れる。孔１８は可撓帯状材の前進運動の方
向に直角であり、許容間隙を除いて巾がローラ１１の直
径に等しい。しかし、矩形孔の中心部では相対する凹部
１９，２０が設けられて孔１８の巾を広げその中にロー
ラ１１が適合されてもよい。スライダ板１７は第２スラ
イダ板２１に対する案内として作用し、スライダ板１７
，２１とは帯状材の前進方向に平行にすべることができ
る。The support plate 15 forms a sliding path for the first slider plate 17, and a rectangular hole 18 is provided at one end of the slider plate 17 to receive the roller 11. The holes 18 are perpendicular to the direction of forward movement of the flexible strip and have a width equal to the diameter of the roller 11, excluding the permissible gap. However, in the center of the rectangular hole, opposing recesses 19, 20 may be provided to widen the width of the hole 18 and into which the roller 11 is fitted. The slider plate 17 acts as a guide for the second slider plate 21, and the slider plate 17
, 21 can slide parallel to the advancing direction of the strip material.

スライダ板２１は一端に一般に細長い孔２２が設けられ
、その中にローラ１２が入れられる。孔２２は実際上、
平たくされたＳ字形でその一般方向は帯状材の前進方向
に直角で、巾は許容間隙を除いてローラ１２の直径に等
しい。スライダ板２１の他端に傾斜路２３が形成されて
いる。スライダ板１７の両縁に突起部２４が設けられて
すベリ運動に対する案内として作用する。更に、耳部４
０が設けられその中に切込み２５が一線に設けられ蝶番
板２６に対する枢着軸として作用する。蝶番板２６のナ
イフ刃縁２７が切込み２５に係合し、切込み２５によつ
て形成される枢着軸は帯状材の前進方向に直角である。
蝶番板２６は切取りが行なわれて２つの側辺部２８がス
ライダ板１７，２１のすべる方向に平行に形成され、側
辺部はナイフ刃縁２７と横部分２９とで結合されている
。Slider plate 21 is provided with a generally elongated hole 22 at one end into which roller 12 is placed. The hole 22 is actually
It is flattened S-shaped, its general direction is perpendicular to the direction of advancement of the strip, and its width is equal to the diameter of the roller 12, excluding the permissible gap. A ramp 23 is formed at the other end of the slider plate 21. Projections 24 are provided on both edges of the slider plate 17 to act as guides for sliding movement. Furthermore, the ear portion 4
0 is provided in which a notch 25 is provided in line and serves as a pivot for the hinge plate 26. A knife edge 27 of the hinge plate 26 engages the notch 25, and the pivot axis formed by the notch 25 is perpendicular to the direction of advancement of the strip.
The hinge plate 26 is cut out to form two side portions 28 parallel to the sliding direction of the slider plates 17, 21, and the side portions are joined by a knife edge 27 and a lateral portion 29.

スライダ板２１はスライダ板１７ど蝶番板２６との間に
配置される。横部分２９のスライダ板２１と接する面は
傾斜路３０が設けられ、傾斜路２３と補足する形であり
、蝶番板２６を上下するよう協同する。突起部２４は切
取り部３１を有し蝶番板２６の側辺部２８に適合する。
側辺部２８の端でナイフ刃縁２７とは反対側の端は爪３
２を有し、蝶番板２６の面に対して実質的に垂直である
。The slider plate 21 is arranged between the slider plate 17 and the hinge plate 26. A ramp 30 is provided on the surface of the lateral portion 29 in contact with the slider plate 21, which complements the ramp 23 and cooperates to move the hinge plate 26 up and down. The protrusion 24 has a cutout 31 and fits into the side 28 of the hinge plate 26.
The end of the side portion 28 opposite to the knife edge 27 has a claw 3.
2 and is substantially perpendicular to the plane of the hinge plate 26.

張力バネ３３はスライダ板２１を通り、スライダ板１７
上に支持され蝶番板２６をスライダ板２１の方向に押し
ている。スライダ板２１はスライダ板１７に対し充分に
動いて開口部２２の横方向区画の１つが開口部１８の上
方に来るようにする。The tension spring 33 passes through the slider plate 21 and the slider plate 17
It is supported above and pushes the hinge plate 26 in the direction of the slider plate 21. Slider plate 21 moves sufficiently relative to slider plate 17 to cause one of the lateral sections of opening 22 to be above opening 18.

これら区画の１つが開口部１８と合致（第１図第２図第
４図第５図）したときに、爪３２は傾斜路２３，３０と
の協同によつて突出し、平らなＳ字形の他の区画は爪３
２が引込んでいる開口部１８（第６図第７図）と合致し
ている。支持板１５はスライダ板１７，２１と蝶番板２
６に対する箱体として作用し、蓋３４によつて閉じられ
ている。When one of these compartments mates with the opening 18 (FIG. 1, FIG. 2, FIG. 4, and FIG. 5), the pawl 32 protrudes by cooperation with the ramps 23, 30 and is shaped like a flat S. The section is claw 3
2 coincides with the recessed opening 18 (FIGS. 6 and 7). The support plate 15 includes the slider plates 17 and 21 and the hinge plate 2.
6 and is closed by a lid 34.

蓋３４は可撓帯状材（図示せず）に対する案内として作
用するように配置される。蓋３４には帯状材の前進運動
の方向と平行に細長い開口部３５が設けられ、爪３２が
通るのが許される。爪３２は蓋３４と、蓋３４に取付け
られた板（図示せず）との間に保持された帯状材の孔に
係合することができる。第１，２図は爪３２が突出する
動作の初めの位置を示す。The lid 34 is arranged to act as a guide for a flexible strip (not shown). The lid 34 is provided with an elongated opening 35 parallel to the direction of forward movement of the strip, through which the pawl 32 is allowed to pass. The pawl 32 can engage a hole in a strip held between a lid 34 and a plate (not shown) attached to the lid 34. 1 and 2 show the initial position of the protruding movement of the pawl 32.

突起１０は開口部１８，２２のほとんど中心に位置し、
開口部２２の下側区画は開口部１８と合致している。ス
ライダ板２１はスライダ板１７に対し右端位置にあり、
爪３２は開口部３５を通じて突出している。爪３２は蓋
３４に支持されている可撓帯状材の適宜の横方向孔と係
合する。もし矢印で示された円形の時計回りの動きが箱
体１内にあるモーターによつて釘１０に与えられると、
スライダ板１７，２１は第２図の左右に引かれるが、板
１７，２１の相対位置は、約半回転（第８図の角度β）
の間は、開口部２２の下側区画がこの間は開口部１８と
相対して留まつているために、変化しない。突起１０の
この動きの後に第４，５図に示した位置に達し、従つて
この動きの間に爪３２は帯状材を第２，４図の左側に引
くことができ、その距離は、凹所１９，２０にもとづき
軸２と突起１０の中心間距離の２倍より僅かに小さい。
もし第４，５図に示した位置から突起１０が時計回りに
続いて動くと、開口部２２の上側区画（第１，５，７図
）が開口部１８と合致する。The protrusion 10 is located almost at the center of the openings 18, 22,
The lower section of opening 22 coincides with opening 18 . The slider plate 21 is located at the right end position with respect to the slider plate 17,
The claw 32 projects through the opening 35. The pawls 32 engage appropriate lateral holes in a flexible strip supported on the lid 34. If a circular clockwise motion, indicated by the arrow, is imparted to the nail 10 by the motor within the box 1, then
The slider plates 17 and 21 are pulled left and right in Fig. 2, but the relative positions of the plates 17 and 21 are approximately half a turn (angle β in Fig. 8).
During this time, there is no change since the lower section of the opening 22 remains opposite the opening 18 during this time. After this movement of the projection 10 the position shown in FIGS. 4 and 5 is reached, so that during this movement the pawl 32 can pull the strip to the left in FIGS. Based on locations 19 and 20, the distance between the centers of the shaft 2 and the protrusion 10 is slightly smaller than twice.
If projection 10 continues to move clockwise from the position shown in FIGS. 4 and 5, the upper section of opening 22 (FIGS. 1, 5, and 7) will mate with opening 18.

するとスライダ板２１はスライダ板１７に対して左端位
置となり、傾斜路３０が傾斜路２６上を滑つて落ちるの
で（第６，７図）、爪３２は引込む。突起１０が円形通
路を動いている間に、スライダ板１７，２１は第７図の
右方に押されるが、この新しい半回転中は板１７，２１
の相対位置は変化しない。第２図に示した位置に再び達
するが、爪３２は引込む。この新しい半回転部分で、爪
３２は初めの引込み位置に戻ることができる。突起１０
がその動きを続けると、開口部２２の下側区画を開口部
１８と合致させ、爪３２が再び突出する。第１，２図の
状態が再び生じる。第８図はこの発明の装置の動作を示
す概要図で、突起１０の角度移動を４部分に分けて示す
。Then, the slider plate 21 is at the left end position with respect to the slider plate 17, and the ramp 30 slides down on the ramp 26 (FIGS. 6 and 7), so that the claw 32 is retracted. While the projection 10 is moving in the circular path, the slider plates 17, 21 are pushed to the right in FIG.
The relative position of does not change. The position shown in FIG. 2 is again reached, but the pawl 32 is retracted. This new half-turn allows the pawl 32 to return to its initial retracted position. Protrusion 10
continues its movement, bringing the lower section of the opening 22 into alignment with the opening 18, and the pawl 32 protrudes again. The situation of FIGS. 1 and 2 occurs again. FIG. 8 is a schematic diagram showing the operation of the device of the present invention, showing the angular movement of the protrusion 10 divided into four parts.

また、凹所１９，２０の作用を示すことができ、スライ
ダ板１７は角度βの間動き続け、角度αを動く間（凹所
１９，２０で決められる）はスライダ板１７は動かず、
スライダ板２１はスライダ板１７に対してすベリ、爪３
２は突出するかまたは引込んでいる。爪３２は矩形サイ
クルに動くことが判る。この発明の装置はもちろん、逆
方向に動かすことができ、これは偏心した突起１０に対
するモーターの回転を逆にすれば充分である。It can also be shown that the action of the recesses 19, 20 is such that the slider plate 17 continues to move during the angle β, and while moving through the angle α (determined by the recesses 19, 20) the slider plate 17 does not move;
The slider plate 21 is flush against the slider plate 17, and the claw 3
2 is protruding or recessed. It can be seen that the pawl 32 moves in a rectangular cycle. The device according to the invention can of course be moved in the opposite direction; this suffices by reversing the rotation of the motor relative to the eccentric projection 10.

また、第１のスライダ板１７の往復行程は孔のピッチの
倍数に実質的に等しいように選ばれるのがよく、この様
にするとｎ個（ｎ〉２）の孔の中の１つの孔が爪３２と
協同し、同列内の他の孔は爪３２と係合せず損傷されな
い。Also, the reciprocating stroke of the first slider plate 17 is preferably chosen to be substantially equal to a multiple of the pitch of the holes, so that one hole among n holes (n>2) In cooperation with pawl 32, other holes in the same row are not engaged by pawl 32 and are not damaged.

発明の効果 この様に、この発明によれば、爪は可撓帯状材の孔に垂
直に入り、また垂直に抜き出され、更に駆動の方向に平
行に直線運動を行うので、爪と係合する孔はほとんど損
傷しない。Effects of the Invention As described above, according to the present invention, the pawl enters the hole of the flexible strip material perpendicularly, is pulled out vertically, and further performs a linear movement parallel to the driving direction, so that the pawl engages with the pawl. There is little damage to the holes.

また、爪は帯状材の孔の全てと係合するわけではないの
で、係合されない孔は次の操作に際して帯状材の正確な
位置決めに使用することができる。更にまた、爪は常に
同じピッチで矩形サイクルに動くので、帯状材は正確に
一定の長さで断続的に送られ、可撓帯状材の必要部を所
定位置に正確に配置することができる等の利点がある。Additionally, since the pawls do not engage all of the holes in the strip, the unengaged holes can be used for accurate positioning of the strip during subsequent operations. Furthermore, since the pawls always move in a rectangular cycle at the same pitch, the strip is fed intermittently at precisely constant lengths, ensuring that the required portion of the flexible strip is accurately placed in position, etc. There are advantages.

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

第１図はこの発明の一実施例の平面図で１駆動爪が始動
時の突出位置で示され、第２図は第１図の■−■線に沿
つた縦断面図、第３図はこの発明の装置の展開斜視図、
第４図は駆動爪が突出位置にあるこの発明の装置の動き
の終りの位置を示す図、第５図は可撓帯状材に対する案
内が取除かれた第４図に対する平面図、第６図は駆動爪
が引込み位置にあるこの発明の装置の動きの終りの位置
を示す図、第７図は帯状材に対する案内が取除かれた第
６図に対する平面図、第８図はこの発明の装置の動作を
示す図である。 図中、１・・・・・・箱体、２・・・・・・軸、３・・
・・・・基板、４・・・・・・孔、５・・・・・・軸承
、６，７・・・・・・座、８・・・・・・マイクロスイ
ッチ、９・・・・・・円板、１０・・・・・・突起、１
１，１２・・・・・・ローラ、１５・・・・・・支持板
、１６・・・・・・開口部、１７・・・・・・第１のス
ライダ、１８・・・・・・矩形孔、１９，２０・・・・
・・凹部、２１・・・・・・第２のスライダ、２２・・
・・・・Ｓ字形孔、２３・・・・・・傾斜路、２４・・
・・・・突起部、２５・・・・・・切込み、２６・・・
・・・蝶番板、２８・・・・・・側辺部、３０・・・・
・・傾斜路、３１・・・・・・切取り、３２・・・・・
・爪、３３・・・・・・バネ、３４・・・・・・蓋、３
５・・・・・゜開口部、４０・・・・・・耳部。Fig. 1 is a plan view of one embodiment of the present invention, in which one driving pawl is shown in its protruding position at the time of starting, Fig. 2 is a longitudinal sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a plan view of an embodiment of the present invention. An exploded perspective view of the device of the invention;
4 shows the end position of the device of the invention with the drive pawl in the extended position; FIG. 5 is a plan view of FIG. 4 with the guide for the flexible strip removed; FIG. 7 shows the end of movement position of the device of the invention with the drive pawl in the retracted position; FIG. 7 is a plan view of FIG. 6 with the guide for the strip removed; FIG. 8 shows the device of the invention FIG. In the figure, 1...Box body, 2...Axle, 3...
...Board, 4...Hole, 5...Bearing, 6,7...Seat, 8...Micro switch, 9... ...Disc, 10...Protrusion, 1
1, 12...Roller, 15...Support plate, 16...Opening, 17...First slider, 18... Rectangular hole, 19, 20...
...Concave portion, 21...Second slider, 22...
...S-shaped hole, 23...Ramp, 24...
...Protrusion, 25...Notch, 26...
... Hinge plate, 28 ... Side part, 30 ...
...Ramp, 31...Cut out, 32...
・Claw, 33... Spring, 34... Lid, 3
5...゜opening, 40...ear.

Claims (1)

【特許請求の範囲】[Claims] １ 規則正しい間隔であけられた横方向孔２列を有する
可撓帯状材を駆動する装置において、回転板９に偏心し
て取付けられた突起１０と、該帯状材の進行方向に平行
で両終端にて休息する第１のの往復運動が与えられるよ
うに該突起と係合して反対カムとして働くほゞ矩形の孔
１８を有する第１のスライダ１７と、第１のスライダ、
と一体に動くと共に第１のスライダの休息中に第１のス
ライイダに対し該進行方向に平行な第２の往復運動が与
えられるように該突起と係合して反対カムとしてほゞＳ
字形の孔２２を有する第２のスライダ２１と、該帯状材
の横方向孔に差込まれる爪３２を一端に備え且つ他端に
て第１のスライダに枢動取付けされた蝶番板２６と、蝶
番板の爪を備えている側の自由端を支持するために第２
のスライダの一端に設けられた傾斜路２３と、蝶番板を
第２のスライダに支持された弾性部材３３とから成り爪
の上下方向の位置は傾斜路の蝶番板に対する支持位置に
よつて決定され、爪は前進運動中において帯状材の案内
のための部材３４から突き出て復帰運動中においては該
部材３４から引込むことを特徴とする装置。1 In a device for driving a flexible strip having two rows of transverse holes opened at regular intervals, a protrusion 10 eccentrically attached to a rotary plate 9 and a protrusion 10 parallel to the traveling direction of the strip at both ends. a first slider 17 having a substantially rectangular hole 18 which engages the protrusion and acts as a counter-cam so as to provide reciprocating motion of the first slider;
The cam S is engaged with the protrusion and serves as an opposite cam so as to move integrally with the protrusion and to provide the first slider with a second reciprocating motion parallel to the traveling direction while the first slider is at rest.
a second slider 21 having a letter-shaped hole 22; a hinge plate 26 having at one end a pawl 32 inserted into the transverse hole of the strip and pivotally attached to the first slider at the other end; A second plate is installed to support the free end of the hinge plate on the side with the pawl.
It consists of a ramp 23 provided at one end of the slider and an elastic member 33 with a hinge plate supported by the second slider, and the vertical position of the claw is determined by the supporting position of the ramp with respect to the hinge plate. , a device characterized in that the pawl projects from a member 34 for guiding the strip during the forward movement and retracts from the member 34 during the return movement.
JP3951074A 1973-04-13 1974-04-09 Flexible strip drive device Expired JPS5925206B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7313504A FR2225977A5 (en) 1973-04-13 1973-04-13 Feeding mechanism for perforated flexible strip - claws feed strip intermittently under control of double slide mechanism
FR7313504 1973-04-13

Publications (2)

Publication Number Publication Date
JPS5053033A JPS5053033A (en) 1975-05-10
JPS5925206B2 true JPS5925206B2 (en) 1984-06-15

Family

ID=9117951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3951074A Expired JPS5925206B2 (en) 1973-04-13 1974-04-09 Flexible strip drive device

Country Status (2)

Country Link
JP (1) JPS5925206B2 (en)
FR (1) FR2225977A5 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379909A1 (en) * 1977-02-04 1978-09-01 Cii Honeywell Bull METHOD AND APPARATUS FOR MOUNTING DEVICES ON A SUBSTRATE

Also Published As

Publication number Publication date
JPS5053033A (en) 1975-05-10
FR2225977A5 (en) 1974-11-08

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