JPS5962180A - Operating device for correcting ribbon in typewriter - Google Patents

Abstract

PURPOSE:To provide the titled device whereby a correcting ribbon is enabled to easily perform two actions through a single solenoid, wherein the ribbon is moved upward at the time of an initial operation of the solenoid, and a ribbon spool on the take-up side is rotated at the time of the subsequent operation of the solenoid. CONSTITUTION:At the time of the initial operation of the solenoid 5, a plunger is moved in the direction of an arrow, ribbon spools 27, 12 and the correcting ribbon 18 are moved upwards, and the ribbon 18 is located at a position suitable for printing. At the time of the subsequent operation of the solenoid 5, the ribbon spool 26 is rotated through a gear 34 by the subsequent movement of the plunger 6, whereby the ribbon 18 is taken up by a predetermined amount onto the ribbon spool 26.

Description

【発明の詳細な説明】 本発明はソレノイドの初動時に於て捲き戻し側のリボン
スプールと捲き取り側のリボンスプール間に設けられた
修正リボンを修正印字に適合する位置に上動せしめ、前
記ソレノイドの次動時に捲き取り側のリボンスプールに
捲き取りのための回動を与えて、該リボンスプールに修
正リボンを所定量捲き取りすることができるようにした
タイプライタに於ける修正リボンの作動装置に係り、之
により一個のソレノイドで１′Ｉｉｉ単に修正リボンを
完全に作動せしめることができるように工夫されたもの
である。DETAILED DESCRIPTION OF THE INVENTION The present invention moves a correction ribbon provided between a ribbon spool on the winding-back side and a ribbon spool on the winding-up side upward to a position suitable for correction printing when the solenoid is initially operated, and the solenoid An operating device for a correction ribbon in a typewriter, which allows a predetermined amount of correction ribbon to be wound onto the ribbon spool by applying rotation for winding to the ribbon spool on the winding side during the next movement of the ribbon. Accordingly, the present invention has been devised so that the correction ribbon can be completely activated simply by using a single solenoid.

次に之を図の実施例により詳記すると、ｌは基盤にして
、この基盤の略中央部には前方（第一図に於て１１１１
方）と上方（第二図に於て前方）と力（開１コされた開
口部２が設けられている。そしてその両側下に固定され
た一対の取付金具３，３′を介し機台４上にネジ４′で
立設されている。５はソレノイドにして、このソレノイ
ドは前記一方の取付金具３′の下部の内側（第二図に於
て左側）にそのプランジャー６が手前側（第一図に於て
手１ｊ１ｊ側）に向くようにネジ７で固定されている。Next, to describe this in detail using the example shown in the figure, l is the base, and approximately in the center of this base is the front (1111 in Figure 1).
Openings 2 are provided at the top (front in Figure 2), at the top (front in Figure 2), and are connected to the machine base via a pair of mounting brackets 3, 3' fixed under both sides of the openings 2. 4 with a screw 4'. 5 is a solenoid, and this solenoid is located inside the lower part of the one mounting bracket 3' (left side in Figure 2) with its plunger 6 on the front side. It is fixed with screws 7 so as to face toward the hand 1j1j in Figure 1.

８は捲き戻し側の揺動体にして、この揺動体は主として
第一図とり′）王１／１に示すように枢着部９と連結部
１０と揺動制限用の突起部１上と、′捲き戻し用のリボ
ンスプール１２支承川の台座部１３とからなってし）で
、その枢着部９は前記基盤１の第一図に於て手前左側の
遊離片部を上方に折り曲げて形成された耳部１４に１ｌ
ｕｂネジ１５で揺動が自在にして且つその前記突起部１
１が基盤１の第一図に於て左側縁の略中央の遊離片部を
同図に於て左方に向けて突設された突起１６下に位置す
ると共に、その前記台座細工３が基盤１の同図に於て左
側に位置するように架せられていて、その台座部１３上
に上方に向けて植設された軸１７には修正用のリボン１
８の捲かれた前記捲き戻し用のリボンスプール１２が回
転が自在なように架せられている外、該台座部１３の同
図に於て萌方右端部」二に上方に向けて植設された軸１
９には修正リボン１８の案内用のローラー＋−２０が回
転自在に架せられている。２１は捲き取り側の揺動体に
して、この揺動体は主として第一図と第四図に示すよう
に枢着部ｚ２と。Reference numeral 8 designates a swinging body on the unwinding side, and this swinging body mainly consists of a pivot portion 9, a connecting portion 10, a swinging limiting protrusion 1, and as shown in Figure 1/1. It consists of a ribbon spool 12 for unwinding and a pedestal part 13 for supporting the ribbon. 1 l in the ear part 14
The ub screw 15 allows for free rocking and the protrusion 1
1 is located below the protrusion 16 which is provided at the approximate center of the left edge of the base 1 in the first figure and protrudes toward the left in the same figure, and the pedestal work 3 is located on the base 1. 1, the correction ribbon 1 is mounted on a shaft 17 which is placed on the left side of the pedestal 13 and is planted upward.
In addition to the unwinding ribbon spool 12, which has been wound up at No. 8, suspended so as to be rotatable, the pedestal section 13 is planted upward at the right end of the pedestal section 13 in the same figure. axis 1
A roller +-20 for guiding the correction ribbon 18 is rotatably mounted on the roller 9. Reference numeral 21 designates a swinging body on the winding side, and this swinging body mainly has a pivot portion z2 as shown in FIGS. 1 and 4.

連結部２３と、該連結部２３を下方（第四図に於て手１
４ｉＪ側）に突出せしめて形成した起動部２４と揺動制
限用の突起部２５と、捲き取り用のリボンスプール２６
支承用の台座部２７とからなっていて、その枢着部２２
は前記基盤１の第一図に於て手前右側の一部を上方に折
り曲げて形成された耳部２８に１１ｑ１１ネジ２９で揺
動が自在にして、且つその１１１ノ記突起部２５が基盤
１の第一図に於、て右側縁の略中火の遊離片部を同図に
於て右方に向けて突つ １没された突起３０−上位置すると共に、その前記台座
部２７か基盤１の同図に於て右側に位置するように架せ
られていて、その台座部２７のニアｉＪ方部上に」、方
に向けて突設された軸３　’７１１ｉｉ三叉状に形成さ
れた起動体３２と上面に係合用の突起３３が突設された
繰送り用の歯車３４と前記突起３３に係合する孔３５　
（３５−一−４３５）翫を具える前記ｌ　　　　　　　
　　　　　６ 捲き取り川のリボンスプール２６とがその順ノ＋で回動
が自在なように架せられている。３６は略ト字状に形成
された繰送り用の爪杆にして、主として第九図に示すよ
うにその一端には前記歯車３４の１上間に噛合いする爪
３７が、又その略中央部には外方（同図に於て右方）に
向けてスプリング掛は川の突起３８が夫々形成されてい
る。而して。the connecting portion 23, and the connecting portion 23 downward (in Figure 4, hand 1).
4iJ side), a protrusion 25 for restricting rocking, and a ribbon spool 26 for winding up.
It consists of a pedestal part 27 for support, and a pivot part 22 thereof.
In the first figure of the base 1, a part of the front right side of the base 1 is bent upward, and an ear part 28 is made to swing freely with an 11q11 screw 29, and the protrusion 25 marked 111 is attached to the base 1. In Figure 1, the free piece of approximately medium heat on the right side edge is located above the recessed protrusion 30 pointing to the right in the same figure, and the pedestal part 27 is located above the base. 1 is placed on the right side in the same figure, and on the near iJ direction of the pedestal 27, a shaft 3'711ii is formed in a trifurcated shape and protrudes toward the direction. A starting body 32, a feeding gear 34 with an engaging protrusion 33 protruding from its upper surface, and a hole 35 that engages with the protrusion 33.
(35-1-435) Said l equipped with a rod
6. The ribbon spool 26 of the winding river is suspended so that it can rotate freely in that order. Reference numeral 36 denotes a feeding pawl rod formed in a substantially T-shape, and as shown in FIG. A spring protrusion 38 is formed on each of the parts facing outward (toward the right in the figure). Then.

この爪杆３６の他端ｉ’ｆｌｌ　３９は１１Ｊ記起動体
３２の第一突起４０上に軸４１で揺動が自在なように架
せられている外、その１）ＩＪ記突起３８と起動体３２
の第二突起４２との間に張設されたスプリング４３の張
力でその爪３７が常に前記歯車３４の歯間に噛合いする
ように附勢されている。４４は起動部にして、この起動
部の一端と前記ソレノイド５のプランジャー６とは前記
捲き取り側の揺動体２１の起動部２４に第二図に於て右
方に向けて突設さ　　　□れた＋１１１ｂ　４５に架せ
られたクランク４６を介して相閃連ぜしめられている外
、その他端に穿れた孔４７には前記起動体３２の第三突
起４８を挿入させて該起動部２４と捲き取り側の揺動体
２１とを係合せしめである。４９は前記起動部４４復動
用のスプリングにして、このスプリングは前記クランク
４６と捲き取り側の台座２７との間に張設されていてこ
のスプリング４９の附勢によるクランク４６（従って起
動部４４）の揺動は該クランクの一端側縁４’り’が捲
き取り側の揺動体２１に突設されたストッパー５０に摘
合することにより阻止されるようになっている。５１は
前記捲き戻し側の揺動体８と捲き取り側の揺動体２１と
を結ぶ連結杆にして、主として第−及び二図に示すよう
にこの連ｊｉ＋’を杆の一端は揺動杆８の連結部１ｏに
、又他端は揺動杆２１の連結部２３に夫々固定されてい
て。The other end 39 of this pawl rod 36 is mounted on the first protrusion 40 of the actuator 32 in 11J so as to be able to swing freely on a shaft 41. body 32
The claw 37 is always urged to mesh with the teeth of the gear 34 by the tension of a spring 43 stretched between the second protrusion 42 and the second protrusion 42 . Reference numeral 44 designates a starting part, and one end of this starting part and the plunger 6 of the solenoid 5 are provided on the starting part 24 of the winding-side rocking body 21 so as to protrude toward the right in FIG. 2. The third protrusion 48 of the starting body 32 is inserted into the hole 47 bored at the other end, and the starting part 24 and the swinging body 21 on the winding side are engaged with each other. Reference numeral 49 designates a spring for reciprocating the starting part 44, and this spring is stretched between the crank 46 and the pedestal 27 on the winding side. The swinging is prevented by the one end side edge 4' of the crank engaging with a stopper 50 protruding from the swinging body 21 on the winding side. Reference numeral 51 designates a connecting rod connecting the swinging body 8 on the winding side and the swinging body 21 on the winding side, and as mainly shown in FIGS. The other end is fixed to the connecting portion 1o, and the other end is fixed to the connecting portion 23 of the swinging rod 21.

揺動杆８と揺動杆２１とは該連結杆を介して一体的に揺
動するようになっている。５２は１ＪＩＪ記揺動杆２１
の主とじでゐ′＼−１ｇ＋に於てｔｊｉｉ方左端部上に
上方に向けて植設された軸にして、この軸には一端に前
記繰送り用の１１１車３４の歯間に噛合する爪５３を具
えた制動爪杆５４が揺動自在に、又その上方にはｊ再記
修正用のリボン１８の案内用のローラー５５が回転が自
在なように架せられているタｌ、前記制動爪杆５４と揺
動杆２１の台座部２７との間にはスプリング５６が張設
されていて、該スプリングのｄｌ＜力で制動爪杆５４の
爪５３が常に繰送り川の１゛４イ車３４の１°１４間に
噛合して該ＩＪイ卓３４の第一図に於て時、ｉｌ”ｌ’
ｌ力向の回転は之を許すもその反対方向の回動は之を阻
止するようになっている。The swinging rod 8 and the swinging rod 21 are configured to swing integrally via the connecting rod. 52 is 1JIJ rocking rod 21
A shaft is installed upward on the left end of the main binding, and one end of this shaft engages between the teeth of the feeding wheel 34. A braking pawl rod 54 equipped with a pawl 53 is swingable, and a roller 55 for guiding a ribbon 18 for rewriting correction is rotatably mounted above the pawl rod 54, as described above. A spring 56 is stretched between the brake pawl rod 54 and the pedestal portion 27 of the swing rod 21, and the pawl 53 of the brake pawl rod 54 always moves to the forward position of 1.4 with the force of dl< of the spring. When the IJ wheel 34 is in mesh with 1°14 of the IJ wheel 34 in the first figure,
Rotation in the direction of force is allowed, but rotation in the opposite direction is prevented.

面して、　＋ｉｉｉ記捲き戻し４０＋１のリボンスプー
ル１２に捲かれた修正用のリボン１８の一端を案内用の
ローラー２０と５５とを介して、前記繰送り用の？Ｊｍ
　１ｔＬ３４の突起３３に孔３５　（３５−−−３５）
のいづれか−を係合ぜしめて、前記歯車３４と一体的に
回動するように１１１３１に架せられた捲き取り川のリ
ボンスプール２６のボスに接着テープ等で固定せしめて
使用に供する。One end of the correction ribbon 18 wound on the ribbon spool 12 of +iii. Jm
Hole 35 in protrusion 33 of 1tL34 (35---35)
For use, the ribbon spool 26 is fixed with an adhesive tape or the like to the boss of the ribbon spool 26 which is suspended over the 11131 so as to rotate integrally with the gear 34.

第−乃至四囲は常態を示したもので、この状態ではソレ
ノイド５が作動せしめられていないため捲き戻し用のリ
ボンスプール１２の架せられた揺動体８と捲き取り用の
リボンスプール２６の架せられた揺動体２１とは夫々の
自重で第三図と第四図に反矢示方向に揺動し、揺動体８
は基盤ｌの突起１６上に、又揺動体２１は基盤１の突起
３０上に夫々受り止ｂ〜られて位置して、捲き戻しノ１
ノのリボン’Ａ　フ−ルｌ　２と捲き取り川のり、ポン
スブール２６間に設りられた修正用のリボン１８はプラ
テン５７の手１１１Ｊ側（第三図及び第四図に於て右側
）にして、−１４一つ印字位ｉ１　Ａより１氏い印字に
支障のない位１？ｉに位置していると共に、スプリング
４９の附勢により、クランク４６はその一端側縁４６が
揺動体２１に突設されたストッパー５０に倫止し受は止
められて該クランク４６と起動杆４４と起動体３２とを
介して係合する繰送り用の爪杆３６は第八図及矢示方向
に最も移動せしめられた位置で、その爪３７が繰送りｊ
Ｉノの歯車３４の歯間に噛合している外、制動爪杆５４
の爪５３はスプリング５６の張力で繰送り用の＋！ｎ車
３４の１°１イ間に噛合している状態である。The fourth to fourth boxes show the normal state. In this state, the solenoid 5 is not activated, so the swinging body 8 on which the ribbon spool 12 for winding back is suspended and the ribbon spool 26 for winding up are suspended. The oscillator 21 oscillates in the direction opposite to the arrow shown in FIGS. 3 and 4 due to its own weight, and the oscillator 8
is placed on the protrusion 16 of the base 1, and the swinging body 21 is rested on the protrusion 30 of the base 1.
The correction ribbon 18 installed between the Ribbon 'A Fool 2 and the Ukirigawa glue and the Ponsbourg 26 is on the hand 111J side of the platen 57 (on the right side in Figures 3 and 4). Is -14 one printing position i1 1 degree higher than A without any problem in printing? By the urging of the spring 49, the crank 46 is fitted with a stopper 50 protruding from the rocking body 21, and the stopper is stopped, and the crank 46 and the starting rod 44 are connected to each other. The feeding pawl 36, which engages with the actuating body 32, is at the most moved position in the direction of the arrow in FIG.
In addition to meshing between the teeth of the I gear 34, the brake pawl rod 54
The claw 53 is used for feeding by the tension of the spring 56. This is a state in which the n wheel 34 is engaged at 1° 1a.

この常連に於て、ソレノイド５に信号が印加されて該ソ
レノイド５が励磁され、プランジャー６が第四図矢７Ｊ
＜方向に移動せしめられると、クランク４６とＪｊｌ＋
イ・ジ２９と連結杆５１鵠を介して、揺動体２１と８と
を人々のデ起部２５と１１が基盤１の突起３０と１６と
に尚合して受は止められるまでリボンスプール２７と１
２とこれらのリボンスプール間に設けられた修正用のリ
ボン１８とを上動−已しめて、先づ該リボン１８を主と
して第五図と第六図示のように印字に適合する位置に位
置せしめる。す１き続敢プランジャー６の移動で、揺動
体８と２１とか揺動が制限されているため、クランク４
６が起動杆４４と共にスプリング４３の附勢に４ノ’＋
、’　Ｌ／て第八図及矢示方向に移動して、起動体３２
をスプリング４３の附勢で爪３７が歯車３４の歯間に噛
合している繰り送り用爪杆３６と共に同図及矢示方向に
回動せしめる結果、前記ｕイ車３４を介しリボンスプー
ル２７を同図及矢示方向に回動せしめて修正用のリボン
１８を前記リボンスプール２７に所定量捲き取りする。During this regular operation, a signal is applied to the solenoid 5, the solenoid 5 is energized, and the plunger 6 is moved to the arrow 7J in FIG.
<When moved in the direction, the crank 46 and Jjl+
The ribbon spool 27 is connected to the oscillating bodies 21 and 8 through the connecting rod 51 and the connecting rod 51 until the springs 25 and 11 are aligned with the protrusions 30 and 16 of the base 1 and the support is stopped. and 1
2 and a correction ribbon 18 provided between these ribbon spools are moved up and down to first position the ribbon 18 in a position suitable for printing as shown in FIGS. 5 and 6. Due to the movement of the plunger 6, the swinging of the swinging bodies 8 and 21 is restricted, so the crank 4
6 is applied to the spring 43 along with the starting rod 44 by 4'+
,' L/move in the direction of the arrow in Figure 8 and launch the activation body 32.
With the bias of the spring 43, the pawl 37 is rotated in the direction shown in the figure and the arrow, together with the feeding pawl rod 36 that meshes between the teeth of the gear 34. The correction ribbon 18 is rotated in the direction of the figure and the arrow to wind up a predetermined amount of the correction ribbon 18 onto the ribbon spool 27.

（第七図と第八図はその状態を示しである。） 次いで、ソレノイド５の励磁が解かれると、各部は＋ｉ
ｉＪ記したと夫々反対方向に作動して常態に復する。１
ｔｉｊシてその際前記爪杆３６の爪３７は歯車３４の歯
上を辷り乍ら復動する。(Figures 7 and 8 show this state.) Next, when the solenoid 5 is de-energized, each part becomes +i.
When IJ is written, each operates in the opposite direction and returns to the normal state. 1
At this time, the pawl 37 of the pawl rod 36 moves back while sliding over the teeth of the gear 34.

叙上のように本発明によると、−個のソレノイドの作動
で、修正用のリボンを印字に適合する位置に上動して位
置せしめる作動と、所定量捲き取りする作動とを１７（
Ｉ　ｉｊｉな構成で容易且つ完全に行わせることができ
て、　＋ｉｊｉめで便利であって之が使用上に着す効果
は極めて著大である。As described above, according to the present invention, the operation of moving the correction ribbon upward to a position suitable for printing and the operation of winding it up by a predetermined amount are performed by the operation of the - solenoids.
It can be easily and completely carried out with a simple configuration, and is extremely convenient, which has a very significant effect on use.

尚図中５８はタイプバーを又５９はタイプバー起動クラ
ンクを、更に６ｏはＭｉ常印字用のカーボンテープを夫
々示しである。In the figure, 58 is a type bar, 59 is a type bar starting crank, and 6o is a carbon tape for Mi regular printing.

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

間開は本発明の実施例であって第一図は一部を１．、Ｉ
Ｊ欠いで示した平面図Ｈ’４′Ｓ二図は正面図、第三図
は一部の側面図、第四図は第一図Ａ−Ａ線に沿う一部の
側１；＋ｒ而図、第五図は第三図と異った作動状態で示
した一部の側面図、第六図は第四図と異った作動状態で
示した一部側断面図、第七図は第六図と異ったイノ１．
動状独で示すと共に一部分を切欠いで／」クシた一１Ｘ
ｌ＋の側断面図、第八図は一部の平曲１ｍ図、第九図は
一部分の拡大斜視図である。 １−一一基盤、２−−−開口部、３．３’−−−一部・
ｊの取イ・１余具、４−一一機台、４−−−不ジ、５−
−−ンレノイド、６−−−ブランジヤー、７−−−ネジ
、８−一一捲き戻し側の揺動体、９−−一部動体８の枢
Ａｆ部、１０−−−揺動体８の連結部、１１−−一部動
体８の突起部、１２−−一捲き１ノさし川のリボンスプ
ール、　１３−−−ｆｆｙｍＪ体８の台座部、１４−−
一耳部、１５−−−軸不ジ。 １、６−−一突起、１７−−−軸、１８−−−修正川リ
ボン＋　　１９−−−１１Ｑｌｌ　、　２０−−一案内
用のローフ−，２１−一一捲き取り側の揺動体、２２−
ｍ−揺動体２１の枢着部、２３−−一部動体２１の連結
部、２４−−一部動体２１の起動部、２５−−一部動体
２１の突起部、２６−−−捲き取り用のリボンスプール
、２７−〜−揺動体２１の台座部、２８−−一曙部ｒ　
２９−−−　＋Ｉ＃ｉｔネジ、３０−ｍ−突起、　３１
．−−一軸、３２−−−起動体。 ３３−一一突起、’３４−−−繰送り用の山車、３５（
３λ−−−３Ｚ）−−一孔、３６−−、−爪杆。 ３７−−−爪、３Ｂ−−一突起、３９−−−爪杆３６の
他端部、４０−−一起動体３２の第一突起。 ４１−−−１ｊｌ＋　＋　４２−−一起動体３２の第二
突起。 ４３−一−スプリング慶　４４−一一起動杆、４５−−
−＋ｌｉＬ　４６−−−クランク、４７−−一孔。 ４８−−一起動体３２の第三突起、４９−−−スプリン
グ、５０−−−ストッパー、４６−−−クランク４６の
一端側縁、５１−−一連結杆、５２−一一軸、５３−−
−爪、５４−、−−制動爪杆。 ５５−−一案内用のローラー、５６−−−スプリング、
５７−−−プラテン、Ａ−ｍ−印字位置。 ５８−−一タイブバー、５９−−一タイブバー起動クラ
ンク＋６０−−−カーボンテープ。 Ｑ゛、′ｊ　＋ｔ’ｐ出願人The spacing is an embodiment of the present invention, and FIG. 1 shows a part of it. , I
Plan view H'4'S shown with a cutout JThe second figure is a front view, the third figure is a partial side view, and the fourth figure is a partial side 1 along line A-A in the first figure; , Fig. 5 is a side view of a part shown in an operating state different from Fig. 3, Fig. 6 is a sectional side view of a part shown in an operating state different from Fig. 4, and Fig. 7 is a partial side view shown in an operating state different from Fig. 4. Ino different from Figure 6 1.
Illustrated in dynamic form with a part cut out/''Kushita 11X
FIG. 8 is a side sectional view of l+, FIG. 8 is a flat 1 m view of a portion, and FIG. 9 is an enlarged perspective view of a portion. 1-11 base, 2---opening, 3.3'---part
j's take ai, 1 extra, 4-11 units, 4---fuji, 5-
--renoid, 6---blungier, 7---screw, 8-11 unwinding side oscillating body, 9--pivot Af portion of part of the oscillating body 8, 10---connecting portion of oscillating body 8, 11--Protrusion of part of moving body 8, 12--Ribbon spool with one turn and 1 length of river, 13--Plinth of ffymJ body 8, 14--
One ear, 15---Axisless. 1, 6--Protrusion, 17--Shaft, 18--Modified ribbon + 19--11Qll, 20--Loaf for guidance, 21-11 Rolling-up side swinging body, 22 −
m--pivot part of the rocking body 21, 23--connecting part of the movable body 21 in part, 24--starting part of the movable body 21 in part, 25--protrusion part of the movable body 21 in part, 26--for winding up Ribbon spool of 27--Pedestal part of rocking body 21, 28--Akebono part r
29---- +I#it screw, 30-m-protrusion, 31
．． --One axis, 32---Activating body. 33-11 projections, '34--Dashi for feeding, 35 (
3λ--3Z)--one hole, 36--, -nail rod. 37--claw, 3B--one protrusion, 39--other end of the claw rod 36, 40--first protrusion of the actuator 32. 41--1jl+ + 42--Second protrusion of the single actuator 32. 43-1-Spring Kei 44-11 Starting rod, 45--
-+liL 46--Crank, 47--One hole. 48--Third protrusion of single actuator 32, 49--Spring, 50--Stopper, 46--One end side edge of crank 46, 51--Series of rods, 52--One shaft, 53--
- Pawl, 54-, --Brake pawl rod. 55--A guide roller, 56--Spring,
57---Platen, A-m-printing position. 58--One type bar, 59--One type bar starting crank +60--Carbon tape. Q゛,'j +t'p Applicant

Claims (1)

【特許請求の範囲】 ４１に着部と、連結部と、揺動制限用の突起部と。 捲き戻し用のリボンスプールと案内用のローラーとを夫
々軸で回転が自在なように架した台座部ととをノル盤の
外側に連結杆を介し一体的に揺動できるように架すると
共に＋　ｉ＋’Ｊ記捲き取り側の揺動体の台座部に植設
された軸には捲き取り用のリボンスプールと該リボンス
プール回動用の歯車と、該歯車の歯間にスプリングの附
勢で常に噛合する爪をイＪする繰送り用の爪杆を具えた
起動体とを回動自在に架し、該起動体と基盤に架せられ
たソレノイドのプランジャーとを前記捲き取り用の揺動
体の起動部に固定された軸と、該軸に揺動自在に架ゼら
れたクランクと起動部とを介し係合せしめると共に、前
記クランクと捲き取り側の揺動杆の台座部との間にスプ
リングを張設せしめると共に。 その台座部に植設された軸には前記歯車の歯間にスプリ
ングの附勢で常に噛合する爪を有する制動爪杆と、案内
用のローラーとを架し、該ローラーと前記捲き戻し用の
揺動体の案内用のローラーとを介し、捲き戻し用のリボ
ンスプールと捲き取り用のリボンスプールとの間に修正
用のリボンスプールを設りると共に、前記基盤にはＲｔ
ｊ記捲き戻し用の揺動体の突起部と捲き取り用の揺動体
の突起部とに係合して１両揺動体の揺動を制限する突起
を設けたことを特徴とするタイプライタに於ける修正リ
ボンの作動装置[Claims] 41 includes a fitting portion, a connecting portion, and a protrusion for restricting rocking. A pedestal part on which a ribbon spool for winding back and a roller for guiding are mounted so that they can rotate freely on their respective axes is mounted on the outside of the knoll board so that they can swing integrally via a connecting rod. The shaft installed in the pedestal of the swinging body on the winding side of i+'J has a ribbon spool for winding up, a gear for rotating the ribbon spool, and a gear that constantly meshes with the teeth of the gear under the force of a spring. A starting body equipped with a pawl rod for advancing a pawl to be rolled is rotatably mounted, and the starting body and a plunger of a solenoid mounted on a base are connected to the swinging body for winding up. A shaft fixed to the starting part and a crank swingably mounted on the shaft are engaged with each other through the starting part, and a spring is installed between the crank and the pedestal part of the swinging rod on the winding side. Along with setting up. A braking pawl rod having a pawl that constantly engages with the teeth of the gear under the force of a spring, and a guiding roller are mounted on the shaft planted in the pedestal. A ribbon spool for correction is provided between the ribbon spool for winding back and the ribbon spool for winding up via a roller for guiding the rocking body, and a ribbon spool for correction is provided on the base.
J. A typewriter characterized in that a typewriter is provided with a protrusion that engages with a protrusion of a rewinding oscillator and a protrusion of a winding oscillator to limit the swinging of both oscillators. Correction ribbon actuator