摘要:
A system for controlling the horizontal or near- horizontal head frames (4) of vertical weaving looms, of the type operated by an external weave forming machine (A) provided with control levers (18) acting in vertical planes, comprises a plurality of superimposed horizontal bars (17) extending over the entire width of the loom, each of which is connected to one of said control levers (18) so as to be made to perform an alternating rectilinear movement along its longitudinal axis. Each of said bars (17) has connected to it at least one heald frame (4) by means of a lever mechanism (21, 22) designed to convert said alternating rectilinear movement of the bar (17) in the direction of its longitudinal axis, into an alternating rectilinear movement of the heald frame (4) in a direction perpendicular to said axis.
摘要:
Zum gleichzeitigen Entkuppeln einer Vielzahl von Webschäften von ihren Stoßstangen 10 werden mit der stoßstangenseitigen oder webschaftseitigen Kupplungseinheit 1,3 wirkverbundene Entkupplungsvorrichtungen 11 vorgeschlagen, die druckelmittelbetrieben sind oder einen elektromagnetischen Antrieb 12 besitzen. Eine von den Entkupplungsvorrichtungen 11 ausgehende Beaufschlagung eines federbelasteten Hebelmechanismus 6 der Kupplungseinheit 3 löst die zwischen den Kupplungselementen 2,4 der Kupplungseinheiten 1,3 bestehende formschlüssige Verbindung.
摘要:
The invention relates to a healdframe of a weaving machine whose frame (1) consists of heald rods (2,3) situated over each other and fixed in side walls (4), the frame (1) being in drive connection with a shed mechanism (11), each frame (1) comprising two rows of healds (8) situated one after the other along the whole of the weaving width. Each frame (1) of the healdframe consists of a couple of upper heald rods (2) and of a couple of lower heald rods (3) fixed into one right-side side wall (4) and into one left-side side wall (4).
摘要:
A heddle frame (10) has a pair of laterally extending slats (12) and a pair of end braces (14) connected to the slats to form a rectangular heddle frame. Each of the connections between the slats and the end braces includes an elongated opening (16) defined within the end of the slat. The end brace includes an inwardly directed extension foot (18) configured on and extending essentially perpendicular from the end brace and having a width so as to be slidable within the elongated opening of the slat. A releasable locking member (24) is configured to lock the extension foot within the slat in a locked position and to release the end brace from the slat in a released position, the locking member is disposed through the extreme outward edge (22) of the slat and extends into the elongated opening of the slat. In one embodiment, the end brace is secured directly to the slat by a threaded bolt (24) extending through the extreme outward edge of the slat. In an alternative embodiment, the end brace is indirectly secured to the slat by a threaded bolt and clamp block which is received within the slat. The clamp block defines a recess for receiving the inwardly directed extension foot of the end brace.
摘要:
A heddle frame (10) has a pair of laterally extending slats (12) and a pair of end braces (14) connected to the slats to form a rectangular heddle frame. Each of the connections between the slats and the end braces includes an elongated opening (16) defined within the end of the slat. The end brace includes an inwardly directed extension foot (18) configured on and extending essentially perpendicular from the end brace and having a width so as to be slidable within the elongated opening of the slat. A releasable locking member (24) is configured to lock the extension foot within the slat in a locked position and to release the end brace from the slat in a released position, the locking member is disposed through the extreme outward edge (22) of the slat and extends into the elongated opening of the slat. In one embodiment, the end brace is secured directly to the slat by a threaded bolt (24) extending through the extreme outward edge of the slat. In an alternative embodiment, the end brace is indirectly secured to the slat by a threaded bolt and clamp block which is received within the slat. The clamp block defines a recess for receiving the inwardly directed extension foot of the end brace.
摘要:
Device for forming a shed in weaving machines, consisting of a harness (11) and coupling elements (35) to couple the harness (11), characterized in that it is provided at the height of the side beams (15,16) of the harness (11) with setting means (23) which allow for an individual setting of the harness (11) in relation to its coupling elements (35).
摘要:
Sur la tige filetée (20) solidaire de l'élément de transmission est vissée une douille cylindrique (30) pourvue d'épaulements (31, 32) aptes à être engagés entre les flasques (40) fixés au montant (1) du cadre de lisses en vue de porter contre les surfaces de contact (45, 46) desdits flasques.
摘要:
Ein Betätigungswerkzeug (5) für die Schaftkupplungen (9) einer Webmaschine ist drehbar im Gestell (111) der Webmaschine gelagert und ist aus einer Antriebswelle (53), Kurbelwangen (54, 54′), Rollen (51′ 51˝) usw. zusammengesetzt, wodurch die Kupplungen (9) durch eine einfache Schwenkbewegung des Betätigungswerkzeugs (5) geschlossen bzw. geöffnet werden können. Das Betätigungswerkzeug (5) kann durch einen Stellantrieb (55′) automatisch betätigt werden. Einzelne Stossstangen (21) des Schafttriebs (2) werden durch das Betätigungswerkzeug (5) geführt, wenn sie nicht an Webschäfte (1) angeschlossen sind, da diese bei dem zu webenden Artikel nicht in die Webmaschine (110) eingesetzt sind.