JPS5942115B2 - Handicraft twining machine - Google Patents
Handicraft twining machineInfo
- Publication number
- JPS5942115B2 JPS5942115B2 JP900780A JP900780A JPS5942115B2 JP S5942115 B2 JPS5942115 B2 JP S5942115B2 JP 900780 A JP900780 A JP 900780A JP 900780 A JP900780 A JP 900780A JP S5942115 B2 JPS5942115 B2 JP S5942115B2
- Authority
- JP
- Japan
- Prior art keywords
- case
- way clutch
- internal gear
- fixed
- intermediate case
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
- D07B3/14—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material hand-operated
Landscapes
- Ropes Or Cables (AREA)
Description
【発明の詳細な説明】
本発明は平行に張った複数本の撚紐素糸の夫々に一方向
への下撚りを各別に施し、それから、下撚り素糸の全部
を撚絡ませる他方向への本撚りを施す撚紐の製作を、回
転軸の回転方向転換と、係合方向を正反対する第1、第
2の一方向クラッチとによって制御するようにした手芸
用撚紐機に係り、具体的には、各撚紐素糸の一端を掛け
る複数個のフックの夫々を、インターナルギヤに噛合す
る複数個の遊星歯車に設け、回転軸の一方向への回転の
とき、各フックを前面に突出する前面ケースの回転を第
1の一方向クラッチにより禁止してその前面ケース内で
インターナルギヤを単独で回転させ、回転軸の他方向へ
の回転のとき、第2の一方向クラッチによりインターナ
ルギヤの単独回転を禁止して前面ケースとともに回転さ
せる構成にしたものであって、かかる第1、第2の一方
向クラッチの、回転軸の回転方向転換と共に交互に生ず
るクラッチ作用により、撚紐の製作を正確にして、信頼
性及び耐久性の高い手芸用撚紐機を提供することを目的
とするものである。[Detailed Description of the Invention] The present invention involves firstly twisting each of a plurality of twisted yarns stretched in parallel in one direction, and then twisting and intertwining all of the first twisted yarns in the other direction. The present invention relates to a handicraft twisting machine that controls the production of twisted cord for final twisting by changing the direction of rotation of a rotating shaft and first and second one-way clutches whose engagement directions are opposite to each other. Specifically, a plurality of hooks for hanging one end of each twisted string yarn are provided on a plurality of planetary gears meshing with an internal gear, and each hook is attached to the front surface when the rotation axis rotates in one direction. A first one-way clutch inhibits the rotation of the front case protruding from the front case, and the internal gear is rotated independently within the front case, and when the rotating shaft rotates in the other direction, the second one-way clutch prevents the internal gear from rotating in the other direction. The structure is such that the internal gear is prohibited from rotating independently and is rotated together with the front case, and the clutch action of the first and second one-way clutches that occurs alternately as the rotation direction of the rotating shaft is changed causes twisting. It is an object of the present invention to provide a handicraft cord twisting machine that can accurately produce cords and has high reliability and durability.
本発明の好適な一実施例を添付図面について説明する。A preferred embodiment of the invention will be described with reference to the accompanying drawings.
1は外周にクリップeを突出したカップ形の固定ケース
であって、後部壁2から内部に管状軸3を突出し、その
管状軸3の外周に軸方向に長い廻止め溝4を設ける。Reference numeral 1 denotes a cup-shaped fixed case with a clip e projected on its outer periphery, a tubular shaft 3 protruding inward from a rear wall 2, and a rotation stopper groove 4 long in the axial direction provided on the outer periphery of the tubular shaft 3.
7は前記の固定ケース1の前面の開口部5に一部を内嵌
すると共に、後部壁8から後側に突出した中空軸9を固
定ケース1の前記の管状軸3の内周に回転自由に通した
カップ形の中間ケースであって、後部壁8の前面に中空
軸9と同心をなす円筒11を突出してこれに軸方向の廻
止め溝12を設ける。7 is partially fitted into the opening 5 on the front surface of the fixed case 1, and a hollow shaft 9 protruding rearward from the rear wall 8 is freely rotatable around the inner periphery of the tubular shaft 3 of the fixed case 1. This is a cup-shaped intermediate case that is passed through the rear wall 8, and a cylinder 11 concentric with the hollow shaft 9 is projected from the front surface of the rear wall 8, and an axial rotation stopper groove 12 is provided in the cylinder 11.
14は中間ケース7の外周前側に一部を嵌着してねじ1
0により固定したカップ形の前面ケースであって、固定
ケース1の前端にもほぼ同外径の後端を接する。14 is a screw 1 that is partially fitted on the front side of the outer periphery of the intermediate case 7.
This is a cup-shaped front case fixed by a fixed case 1, and its rear end, which has approximately the same outer diameter, also touches the front end of the fixed case 1.
この前面ケース14には前面壁15の中心の周りに前側
へ少し突出した筒状の三個の挿通支持孔16を等間隔に
環設し、前面壁15の後側の中心部に回転軸の支承孔1
7を筒形突出壁によって形成する。The front case 14 has three cylindrical insertion support holes 16 arranged at equal intervals around the center of the front wall 15 and projecting slightly forward. Bearing hole 1
7 is formed by a cylindrical projecting wall.
18は前面ケース14の前面壁15の後側に回転自由に
嵌めたインターナルギヤであって、これに形成した後部
壁19を中間ケース7の前端の開口13に当て、その後
部壁19の中心部の前側に前面ケース14の支承孔17
の周壁の後端面にほぼ接する軸挿孔突起20を設けて半
径方向のピン支承溝21を設け、後面にボス22を設け
てこれを中間ケース70円筒11に遊挿する。Reference numeral 18 denotes an internal gear that is rotatably fitted to the rear side of the front wall 15 of the front case 14, and the rear wall 19 formed thereon is placed against the opening 13 at the front end of the intermediate case 7, and the center of the rear wall 19 is The support hole 17 of the front case 14 is located on the front side of the
A shaft insertion protrusion 20 is provided which is substantially in contact with the rear end surface of the peripheral wall of the housing, a radial pin support groove 21 is provided, and a boss 22 is provided on the rear surface and is loosely inserted into the cylinder 11 of the intermediate case 70.
23は前面ケース14の前面壁15の後側面とインター
ナルギヤ18の後部壁19の前面とに接触状にして、イ
ンターナルギヤ18に噛合わせた三個の遊星歯車であっ
て、それぞれのフック24を前記の挿通支持孔16に通
して軸支し、それらのフック24を前面ケース14の前
面壁15から等角度間隔に突出する。Reference numeral 23 denotes three planetary gears meshed with the internal gear 18 in contact with the rear side surface of the front wall 15 of the front case 14 and the front surface of the rear wall 19 of the internal gear 18, each of which has a hook. 24 are pivotally supported through the insertion support hole 16, and the hooks 24 protrude from the front wall 15 of the front case 14 at equal angular intervals.
25は固定ケース1の背部から中間ケース7の中心軸孔
及びインターナルギヤ18のボス22と軸挿孔突起20
の各中心に遊挿し、かつ半径方向のピン26をピン支承
溝21に嵌めた回転軸であって、インターナルギヤ18
がこの回転軸25によりどの方向にも回転されるように
する。Reference numeral 25 extends from the back of the fixed case 1 to the central shaft hole of the intermediate case 7, the boss 22 of the internal gear 18, and the shaft insertion projection 20.
The rotating shaft is loosely inserted into each center of the internal gear 18 and has a radial pin 26 fitted in the pin support groove 21.
can be rotated in any direction by this rotating shaft 25.
回転軸25には曲柄形の把柄27を設ける。A curved handle 27 is provided on the rotating shaft 25.
28は固定ケース1と中間ケース7との間に設けた第1
の一方向クラッチ、29は中間ケース7とインターナル
ギヤ18の間に設けた第2の一方向クラッチであって、
それらは係合方向を正反対にしである。28 is a first
The one-way clutch 29 is a second one-way clutch provided between the intermediate case 7 and the internal gear 18,
They are in opposite directions of engagement.
第1の一方向クラッチ28は、固定ケース1の管状軸3
に外嵌めして内周の係止突起31を廻止め溝4に嵌めて
固定ケース1に対し回転可能にした軸方向移動可能な可
動クラッチ環30と、そのクラッチ環30を中間ケース
7の後部壁8の後面に押すばね32とを備える。The first one-way clutch 28 is connected to the tubular shaft 3 of the fixed case 1.
A movable clutch ring 30 that is movable in the axial direction and is rotatable relative to the fixed case 1 by fitting the locking protrusion 31 on the inner circumference into the locking groove 4, and the clutch ring 30 is attached to the rear part of the intermediate case 7. A spring 32 for pushing the rear surface of the wall 8 is provided.
可動クラッチ環30には第2図により明らかなように右
廻り方向に係合面を有する係合歯33を設け、前記の後
部壁8に該係合歯33に対して左廻りの方向から係合す
るクラッチ歯34を形成する。As is clear from FIG. 2, the movable clutch ring 30 is provided with an engaging tooth 33 having an engaging surface in the clockwise direction, and the rear wall 8 is provided with an engaging tooth 33 that engages with the engaging tooth 33 from the counterclockwise direction. Clutch teeth 34 are formed to match.
第2の一方向クラッチ29は中間ケース70円筒11に
外嵌めして内周の係止突起36を廻止め溝12に嵌めて
中間ケース7及び前面ケース14に対して回転不能にす
る軸方向移動を可能にした可動クラッチ環35と、その
クラッチ環35をインターナルギヤ18の後部壁19の
後面に押すばね37とを備える。The second one-way clutch 29 is fitted externally to the cylinder 11 of the intermediate case 70, and the locking protrusion 36 on the inner circumference is fitted into the locking groove 12, so that the second one-way clutch 29 is moved in the axial direction so as to be unrotatable relative to the intermediate case 7 and the front case 14. The clutch ring 35 is provided with a movable clutch ring 35 and a spring 37 that presses the clutch ring 35 against the rear surface of the rear wall 19 of the internal gear 18.
可動クラッチ環35には第2図に明らかなように左廻り
方向に係合面を有する係合歯38を設け、前記の後部壁
」9にインターナルギヤ18の右廻り方向から係合する
クラッチ歯38を設ける。As is clear from FIG. 2, the movable clutch ring 35 is provided with engagement teeth 38 having an engagement surface in the counterclockwise direction, and the clutch engages with the rear wall 9 from the clockwise direction of the internal gear 18. Teeth 38 are provided.
前記実施例の作用を説明するに、回転軸25を左方向4
1に回転するとき、中間ケース7と該ケース7に固定し
た前面ケース14とが第1の一方向クラッチ28のクラ
ッチ係合により左方向の回転を禁止され、第2の一方向
クラッチ29では可動クラッチ環35の係合歯38に対
してクラッチ歯39が滑りを生ずるので、該回転軸25
に対してピン26により回転を拘束されているインター
ナルギヤ18だけが左方向に連塑回転する。To explain the operation of the above embodiment, the rotating shaft 25 is rotated in the left direction 4.
1, the intermediate case 7 and the front case 14 fixed to the case 7 are prevented from rotating in the left direction by the clutch engagement of the first one-way clutch 28, and are prevented from rotating by the second one-way clutch 29. Since the clutch teeth 39 slip against the engagement teeth 38 of the clutch ring 35, the rotating shaft 25
On the other hand, only the internal gear 18 whose rotation is restrained by the pin 26 continuously rotates to the left.
このため各遊星歯車23は公転を全く生ずることなく自
転し、各フック24の夫々が単独的に左に廻る自転回転
を生ずる。Therefore, each planetary gear 23 rotates on its own axis without causing any revolution, and each hook 24 independently rotates around its axis to the left.
また回転軸25を右方向42に回転すると、第2の一方
向クラッチ29のクラッチ係合によりインターナルギヤ
1Bの単独連動回転が禁止され、第1の一方向クラッチ
28に於てはクラッチ歯34が、固定ケース1に対して
回転不能にされている可動クラッチ環30の係合歯33
を滑る。Further, when the rotating shaft 25 is rotated in the right direction 42, the independent interlocking rotation of the internal gear 1B is prohibited by the clutch engagement of the second one-way clutch 29, and the clutch teeth 34 of the first one-way clutch 28 are However, the engaging teeth 33 of the movable clutch ring 30 are made non-rotatable with respect to the fixed case 1.
slide.
このため、回転軸25に回転を拘束されているインター
ナルギヤ18と、中間ケース7と、前面ケース14とが
同体をなして回転軸25により右方向へ公転的に回転し
、各フック24と各遊星歯車23はインターナルギヤ1
8と係合する自転回転を全く生ぜず、該ギヤ18と共に
右に公転する。Therefore, the internal gear 18 whose rotation is restricted by the rotating shaft 25, the intermediate case 7, and the front case 14 are integrally rotated clockwise by the rotating shaft 25, and each hook 24 and Each planetary gear 23 is an internal gear 1
8 and revolves to the right together with the gear 18 without causing any rotation.
本発明の手芸用撚紐機は第3図に示すように机などに固
定した糸掛具51と、各フック24間に、毛糸などの数
条の撚紐素糸52a、52b。As shown in FIG. 3, the handicraft twisting machine of the present invention has a thread hook 51 fixed to a desk or the like, and several threads 52a, 52b of twisted thread such as wool between each hook 24.
52cを平行に緊張させて張り、グリップ6を握って該
緊張を保持しなから把柄27により回転軸25を既述し
たように左方向41に回転する。52c are tensioned in parallel, and while holding the tension by gripping the grip 6, the rotating shaft 25 is rotated in the left direction 41 using the handle 27 as described above.
然るとき既に説明したとおりに各フック24の左廻り回
転により各素糸52a〜52cの夫々に2の下撚りがか
けられる。At this time, as already explained, two first twists are applied to each of the yarns 52a to 52c by counterclockwise rotation of each hook 24.
よって適度の下撚り数になってから回転軸25を既述の
ように左方向42に回転すると、2下撚りのかかった各
素糸52a〜52cが互に撚り絡んでS撚りがかけられ
た撚紐53になる。Therefore, when the rotating shaft 25 is rotated in the left direction 42 as described above after reaching a suitable number of first twists, each of the threads 52a to 52c, which have been subjected to two first twists, are twisted together to form an S twist. The twisted string becomes 53.
本発明は前記の説明によっても明らかであるように、前
面ケース14の前面に突出する複数のフック24の各遊
星歯車23が噛合ったインターナルギヤ18を、そのギ
ヤ18と一体的に回転する回転軸25の一方向回転操作
で単独回転し、そのときには第1の一方向クラッチがク
ラッチ作用により前面ケース140回転軸25と同じ方
向への回転を禁止するようになし、第2の一方向クラッ
チに於ては滑りを生じさせて前記の単独回転を許容する
とともに、回転軸25を他方向に回転するときは、第1
の一方向クラッチに滑りを生じさせて前面ケース140
回転軸25と同方向への回転を許容すると同時に第2の
一方向クラッチのクラッチ作用でインターナルギヤの単
独回転を禁じて前面ケース14と共に回転させる構成を
もつものであるから、各フックに掛けられた撚紐素糸の
夫夫の一方向への下撚りと、他方向への撚りかけによる
撚紐の製作とを極めて明確に施すことができる。As is clear from the above description, the present invention rotates an internal gear 18 in which each of the planetary gears 23 of a plurality of hooks 24 protruding from the front surface of the front case 14 are meshed, integrally with the gear 18. When the rotary shaft 25 is rotated in one direction, the first one-way clutch is configured to prevent the front case 140 from rotating in the same direction as the rotary shaft 25 through clutch action, and the second one-way clutch When rotating the rotation shaft 25 in the other direction, the rotation shaft 25 is rotated in the other direction.
The front case 140 is caused to slip in the one-way clutch.
The internal gear is configured to allow rotation in the same direction as the rotating shaft 25, and at the same time prohibit independent rotation of the internal gear by the clutch action of the second one-way clutch, causing the internal gear to rotate together with the front case 14. It is possible to very clearly produce a twisted string by first twisting the twisted string yarn in one direction and twisting it in the other direction.
而して、第1と第2の係合方向を反対にする一方向クラ
ッチの存在により、手芸撚紐の製作に関する信頼性及び
撚紐機の耐久性を向上できる。Thus, the presence of the one-way clutch that reverses the first and second engagement directions makes it possible to improve the reliability of the handicraft twisting cord production and the durability of the twisting machine.
添付図面は本発明の一実施例を示し、第1図は中心部縦
断側面図、第2図は分解斜視図、第3図は撚紐製作を説
明した斜視図である。
1・・・固定ケース、6・・・グリップ、7・・・中間
ケース、14・・・前面ケース、16・・・挿通支持孔
、18・・・インターナルギヤ、23・・・遊星歯車、
24・・・フック、25・・・回転軸、27・・刷柄、
28・・・第1の一方向クラッチ、29・・・第2の一
方向クラッチ。The accompanying drawings show an embodiment of the present invention, and FIG. 1 is a vertical sectional side view of the center, FIG. 2 is an exploded perspective view, and FIG. 3 is a perspective view illustrating the production of twisted cords. DESCRIPTION OF SYMBOLS 1... Fixed case, 6... Grip, 7... Intermediate case, 14... Front case, 16... Insertion support hole, 18... Internal gear, 23... Planetary gear,
24... Hook, 25... Rotating shaft, 27... Print pattern,
28...First one-way clutch, 29... Second one-way clutch.
Claims (1)
の開口5からカップ形の中間ケース7を同心にして回転
自由に嵌め、その中間ケース7の前面に、内部にインタ
ーナルギヤ18を回転自由に嵌めたカップ形の前面ケー
ス14を固着し、インターナルギヤ18には固定ケース
1及び中間ケースIの夫々の背部中心から回転自由に通
した杷柄付回転軸25を固定すると共に、前面ケース1
4の前面壁15に同心配列で設けた複数個の挿通支持孔
16からフック24を回転自由にして前面に突出した複
数個の遊星歯車23をほぼ同角度間隔でインターナルギ
ヤ18に係合し、さらに固定ケース1と中間ケース7と
の間に第1の一方向クラッチ28を設け、中間ケース7
とインターナルギヤ18との間に第1の一方向クラッチ
28と係合方向を正反対にした第2の一方向クラッチ2
9を設りてなる手芸用撚紐機。1. A cup-shaped intermediate case 7 is fitted concentrically and freely rotatably into the front opening 5 of a cup-shaped fixed case 1 provided with a grip 6, and an internal gear 18 is freely rotatably fitted inside the front surface of the intermediate case 7. A cup-shaped front case 14 fitted in the front case is fixed, and a rotary shaft 25 with a loquat handle, which is freely rotatably passed through the center of the back of each of the fixed case 1 and the intermediate case I, is fixed to the internal gear 18. 1
The hooks 24 are freely rotatable through a plurality of insertion support holes 16 provided concentrically in the front wall 15 of 4, and the plurality of planetary gears 23 protruding from the front are engaged with the internal gears 18 at approximately the same angular intervals. Furthermore, a first one-way clutch 28 is provided between the fixed case 1 and the intermediate case 7, and the intermediate case 7
A second one-way clutch 2 whose engagement direction is opposite to that of the first one-way clutch 28 is provided between the internal gear 18 and the first one-way clutch 28.
Handicraft twisting machine with 9 parts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP900780A JPS5942115B2 (en) | 1980-01-29 | 1980-01-29 | Handicraft twining machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP900780A JPS5942115B2 (en) | 1980-01-29 | 1980-01-29 | Handicraft twining machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56112591A JPS56112591A (en) | 1981-09-04 |
JPS5942115B2 true JPS5942115B2 (en) | 1984-10-12 |
Family
ID=11708590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP900780A Expired JPS5942115B2 (en) | 1980-01-29 | 1980-01-29 | Handicraft twining machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5942115B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102995195A (en) * | 2012-10-18 | 2013-03-27 | 吴江市元通纺织品有限公司 | Hand-held electric spinning hammer |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004048679A1 (en) * | 2002-11-25 | 2004-06-10 | Bridgestone Corporation | Twisting machine, twisted wire manufacturing method, ply, and pneumatic tire |
CN107012704A (en) * | 2017-04-26 | 2017-08-04 | 孙成龙 | A kind of automatic equipment of making cord |
-
1980
- 1980-01-29 JP JP900780A patent/JPS5942115B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102995195A (en) * | 2012-10-18 | 2013-03-27 | 吴江市元通纺织品有限公司 | Hand-held electric spinning hammer |
Also Published As
Publication number | Publication date |
---|---|
JPS56112591A (en) | 1981-09-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2599596B2 (en) | Bicycle transmission | |
US10703438B2 (en) | Bicycle crank transmission apparatus | |
US5184972A (en) | Selective free rotation yo-yo | |
JPH02267094A (en) | Gear shift operation lever for bicycle | |
US3727857A (en) | Convertible fishing reel | |
JPS5942115B2 (en) | Handicraft twining machine | |
JPS6333579B2 (en) | ||
US2836995A (en) | Fishing reel transmission | |
JPH0468891B2 (en) | ||
CN215804287U (en) | Spring rod driven hand support zebra curtain | |
KR102430213B1 (en) | Impact Resistant Multi-Angle Bundle Pawl Backstop Ratchet Ring | |
US2289446A (en) | Hair-waving rod | |
US1981377A (en) | Braiding machine | |
KR102533883B1 (en) | Film transfer tool | |
US1470640A (en) | Fishing reel | |
JP4805964B2 (en) | Hand-held yarn twister | |
KR200144800Y1 (en) | One way clutch operation device | |
JPS5920035B2 (en) | Handicraft twining machine | |
JPH0466038A (en) | Fishing rod equipped with fishing line winder | |
JPH026778Y2 (en) | ||
US2486514A (en) | Yarn winder | |
TWI742898B (en) | Transmission structure | |
US2103347A (en) | Winding machine | |
KR950009172Y1 (en) | Device for preventing backlash on spool of spinning reel | |
JPS6119658Y2 (en) |