Gripper loom weft location - with motor control block and micro-switches to inch loom for opening to locate broken weft

In the mechanism to locate a broken weft in a gripper loom, there is a stud which moves axially on the weft box. In front of the stud there is a micro-switch and a pivoting spring, connected by a control block with the geared motor. The motor supports spaced cam at one end of a two-armed lever close...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: GEORGI DENCHEV GEORGIEV, MINCHO DYANKOV VASSILEV, IVAN STEFANOV IVANOV ET TONCHO YORDANOV KOSTOV
Format: Patent
Sprache:eng ; fre
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:In the mechanism to locate a broken weft in a gripper loom, there is a stud which moves axially on the weft box. In front of the stud there is a micro-switch and a pivoting spring, connected by a control block with the geared motor. The motor supports spaced cam at one end of a two-armed lever close to a micro-switch. This switch is linked through the control block with the coupling to drive the mechanism to form the opening. System frees the operative from inching the loom to look for the broken weft, and increases the servicing front of the loom as maintenance time is reduced. It can be mounted to other looms, in a simple and cheap construction. A.DISPOSITIF POUR DETECTER LA CASSE D'UN FIL DE TRAME DANS LES METIERS A TISSER A PINCES.B.DISPOSITIF COMPRENANT UN REDUCTEUR DE VITESSE, UN ACCOUPLEMENT ELECTROMAGNETIQUE, UN LEVIER A DEUX BRANCHES RELIE A UN EMBRAYAGE MECANIQUE, UNE BOITE A FIL DE TRAME ET UN MECANISME DE FORMATION DE FOULE, CARACTERISE EN CE QU'A LA BOITE EST FIXE UN POUSSOIR A MOUVEMENT AXIAL DEVANT LEQUEL EST FIXE UN RESSORT PIVOTANT QUI TOUCHE UN MICROCONTACT RELIE, AU MOYEN D'UN BLOC DE COMMANDE AU MOTEUR, UNE CAME SPATIALE ETANT MONTEE A L'UNE DES EXTREMITES DES LEVIERS A DEUX BRANCHES, PRES D'UN MICROCONTACT, CONNECTE AU MOYEN DU BLOC DE COMMANDE A L'ACCOUPLEMENT ELECTROMAGNETIQUE AFIN D'ENTRAINER LE MECANISME DE FORMATION DE LA FOULE.C.S'APPLIQUE AUX METIERS A TISSER.