IPC 2013 : D03D 45/00 : Looms with automatic weft replenishment (automatic replenishment in smallware looms D03D 35/00, in circular looms D03D 37/00; bobbins rewound on loom D03J 1/12).

IPC2013 > D > D03 > D03D > D03D 45/00[m] > Looms with automatic weft replenishment (automatic replenishment in smallware looms D03D 35/00, in circular looms D03D 37/00; bobbins rewound on loom D03J 1/12).
Notes[t] D01 - D07: TEXTILES OR FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
Notes[g] D03D 29/00 - D03D 51/00: Looms; Methods of weaving characterised by the operation of particular looms
D03D 45/02 · Controlling replenishment.
D03D 45/04 · · Pirn feelers or other detectors for initiating replenishment (weft stop motions D03D 51/34).
D03D 45/06 · · · mechanical.
D03D 45/08 · · · · of the side-slip type.
D03D 45/10 · · · electrical.
D03D 45/12 · · · optical.
D03D 45/14 · · Storing the need for replenishment or the colour required until the spent shuttle returns to the replenishing end of the loom.
D03D 45/16 · · · selecting thereby weft of correct colour.
D03D 45/18 · · Shuttle feelers or other devices for preventing replenishment if shuttle is incorrectly positioned in shuttle box (shuttle stop motions D03D 51/40).
D03D 45/20 · Changing bobbins, cops, or other shuttle stock.
D03D 45/22 · · effected with shuttle in normal shuttle box.
D03D 45/24 · · effected otherwise than in normal box.
D03D 45/26 · · Magazines.
D03D 45/28 · · · for one type of thread, e.g. same colour.
D03D 45/30 · · · · rotary.
D03D 45/32 · · · for several types of thread, e.g. multicolour.
D03D 45/34 · Shuttle changing.
D03D 45/36 · · fresh shuttle being substituted for spent shuttle in the same cell of shuttle box.
D03D 45/38 · · Shuttle box with an extra cell which is used only during replenishment.
D03D 45/40 · · · the spent shuttle being received in the normal cell and the fresh shuttle being picked from the extra cell.
D03D 45/42 · · · the spent shuttle being received in the extra cell and the fresh shuttle being picked from the normal cell.
D03D 45/44 · · Magazines.
D03D 45/46 · · · for one type of thread, e.g. single colour.
D03D 45/48 · · · for several types of threads, e.g. multicolour.
D03D 45/50 · Cutting, holding, manipulating, or disposing of, weft ends.
D03D 45/52 · · Cutting weft of depleted shuttle near shuttle and holding the piece attached to the fabric.
D03D 45/54 · · Cutting fresh weft and holding the piece attached to the fabric.
D03D 45/56 · · Cutting depleted and fresh wefts at selvedge.
D03D 45/58 · · Removing tip bunch or fresh weft end from fresh bobbin.
D03D 45/60 · · · substantially by air stream or suction.
D03D 45/62 · · Disposing of waste pieces of cut weft end (D03D 45/58 takes precedence).

CIP2013: Invenciones publicadas en esta sección.

  1. 1.-

    MAQUINA TEJEDORA.

    . Ver ilustración. Solicitante/s: TEXTILMA AG. Inventor/es:

    LA MAQUINA TEJEDORA CONTIENE UN DISPOSITIVO GUIADOR (12B) PARA UNA TIRA DE TEJIDO UN DISPOSITIVO CORTADOR DISPUESTO ENTR EL DISPOSITIVO GUIADOR (12B) Y UN ANTEPECHO Y UN SUBSIGUIENTE DISPOSITIVO FIJADOR (16A) ESTANDO DISPUESTOS TODOS LOS GRUPOS AGREGADOS, INDEPENDIENTEMENTE ENTRE SI, EN LA MAQUINA TEJEDORA. POR LA DISPOSICION INDEPENDIENTE SE MEJORA ESENCIALMENTE LA ACCESIBILIDAD DE LOS DISTINTOS GRUPOS AGREGADOS, PARA TRABAJOS DE AJUSTE Y REPARACION Y ES POSIBLE UNA REGULACION DE LAS CABEZAS CORTADORAS DEL DISPOSITIVO CORTADOR EN LA DIRECCION DE URDIMBRE. POR ELLO PUEDE SINCRONIZARSE EL CORTE CON EL CURSO DE MODELO DE DIBUJO. NO OBSTANTE PERMANECE GARANTIZADA UNA BUENA CONDUCCION DE LA TIRA DE TEJIDO PARA CORTE CON PRECISION DE MODELO DE DIBUJO.