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ES201261U - PERFECTED CHANGING DEVICE. - Google Patents

PERFECTED CHANGING DEVICE.

Info

Publication number
ES201261U
ES201261U ES0201261U ES201261U ES201261U ES 201261 U ES201261 U ES 201261U ES 0201261 U ES0201261 U ES 0201261U ES 201261 U ES201261 U ES 201261U ES 201261 U ES201261 U ES 201261U
Authority
ES
Spain
Prior art keywords
lever
needles
arm
resistance
plates
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.)
Granted
Application number
ES0201261U
Other languages
Spanish (es)
Other versions
ES201261Y (en
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.)
Tomy Co Ltd
Original Assignee
Tomy 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 Tomy Co Ltd filed Critical Tomy Co Ltd
Priority to ES1974201261U priority Critical patent/ES201261Y/en
Publication of ES201261U publication Critical patent/ES201261U/en
Application granted granted Critical
Publication of ES201261Y publication Critical patent/ES201261Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Binders And Loading Units For Sheaves (AREA)
  • Knitting Machines (AREA)

Abstract

Dispositivo de cambio de vias perfeccionado, que estando constituido por dos placas moldeadas en materiales termoplásticos, una de las cuales determina el desvío o bifurcación simple, y la otra las agujas correspondientes, estando ambas placas superpuestas y articuladas alrededor de un eje normal a las mismas, se caracteriza esencialmente porque la placa inferior de las que constituyen el desvío simple, presenta articulada en su reverso y con facultad de giro libre alrededor del mismo eje de articulación entre placas, al codo de una palanca angulada, de primer género, la cual presenta el brazo de potencia rígido o de gran resistencia a la flexión, en tanto que el brazo de resistencia lo integra, en su mayor extensión, un fino tramo filamentoso, del mismo material quedando facultado de gran elasticidad a la flexión; estando rematada la extremidad del bazo de resistencia elástico de dicha palanca, por una horquilla que abraza a un saliente inferior de la placa de las agujas, cuyo saliente pasa a traves de la correspondiente ventana colisa de la, placa del desvío, quedando relacionada la extremidad del brazo de potencia de dicha palanca con una palanca de accionamiento y un saliente selector biposicional de dicho brazo; de modo que, en cualquier disposición de la palanca de accionamiento, las agujas quedan en la posición elegida bajo la tensión elástica de dicho brazo de resistencia, que permite un cambio de agujas automático, recuperable, por el paso del tren en sentido contrario al de las agujas.Improved track change device, which being constituted by two plates molded in thermoplastic materials, one of which determines the deviation or simple bifurcation, and the other the corresponding needles, both plates being superimposed and articulated around an axis normal to them , is essentially characterized in that the lower plate of those that constitute the simple deviation, presents articulated on its reverse and with the ability to freely rotate around the same axis of articulation between plates, at the elbow of an angled lever, of the first kind, which presents the rigid power arm or of great resistance to bending, while the resistance arm integrates, in its greatest extension, a fine filamentary section, of the same material, being able to be highly elastic to bending; the end of the spleen of elastic resistance of said lever being finished off by a fork that embraces a lower projection of the needle plate, whose projection passes through the corresponding colisa window of the deflection plate, the end being related of the power arm of said lever with an actuating lever and a bipositional selector projection of said arm; so that, in any arrangement of the operating lever, the needles remain in the chosen position under the elastic tension of said resistance arm, which allows an automatic, recoverable change of needles by the passage of the train in the opposite direction to that of the needles.

ES1974201261U 1974-03-07 1974-03-07 PERFECTED CHANGING DEVICE. Expired ES201261Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1974201261U ES201261Y (en) 1974-03-07 1974-03-07 PERFECTED CHANGING DEVICE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1974201261U ES201261Y (en) 1974-03-07 1974-03-07 PERFECTED CHANGING DEVICE.

Publications (2)

Publication Number Publication Date
ES201261U true ES201261U (en) 1975-09-16
ES201261Y ES201261Y (en) 1976-02-01

Family

ID=8368577

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1974201261U Expired ES201261Y (en) 1974-03-07 1974-03-07 PERFECTED CHANGING DEVICE.

Country Status (1)

Country Link
ES (1) ES201261Y (en)

Also Published As

Publication number Publication date
ES201261Y (en) 1976-02-01

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