DE20712C - Innovation in lace machines - Google Patents
Innovation in lace machinesInfo
- Publication number
- DE20712C DE20712C DENDAT20712D DE20712DA DE20712C DE 20712 C DE20712 C DE 20712C DE NDAT20712 D DENDAT20712 D DE NDAT20712D DE 20712D A DE20712D A DE 20712DA DE 20712 C DE20712 C DE 20712C
- Authority
- DE
- Germany
- Prior art keywords
- driving
- guide curve
- innovation
- edges
- pass
- 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.)
- Active
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C3/00—Braiding or lacing machines
- D04C3/02—Braiding or lacing machines with spool carriers guided by track plates or by bobbin heads exclusively
- D04C3/38—Driving-gear; Starting or stopping mechanisms
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
in LANGERFELD-BARMEN.in LANGERFELD-BARMEN.
Die beiliegende Zeichnung zeigt in Fig. 1, 2 und 3 eine Oberansicht eines Haupttellers und der anliegenden Verbindungsteller in drei verschiedenen Stellungen der Flügelräder und der Spulen. Fig. 4 ist eine Seitenansicht von Fig. 1. Die Leitcurve L über dem Hauptflügelrad A ist kreisrund, letzteres aber -nach aufsen oder innen excentrisch unter derselben angeordnet. Das Hauptflügelrad A ist von der Gröfse eines vierflügeligen Rades und hat nur zwei diametral gegenüberliegende Treibkanten. Diese Treibkanten sind jedoch nicht wie diejenigen der gebräuchlichen Flügelräder construirt, sondern sie bilden Erhöhungen in Gestalt von Nocken oder concentrischen Ringstücken aa1 auf einer unterhalb der Spulenstifte i liegenden Scheibe A, Fig. 4, oder auf von der Nabe des Treibrades ausgehenden Armen, und liegt ■ die eine derselben, a, aufserhalb, die andere, a1, innerhalb eines mit dem mittleren Radius der Leitcurve des Haupttellers beschriebenen Kreises, so dafs an den Uebergangsstellen der Leitcurven der Zwischenteller in diejenige des Haupttellers beide Treibkanten a a1 die Spulen mitnehmen, Fig. i, die äufsere Treibkante α aber die Spulen in dem inneren Theil Z1 der Leitcurve, die innere Treibkante a1 dieselben in dem nach aufsen liegenden Theil L? der Leitcurve stehen lassen, Fig. 2, umgekehrt aber mitnehmen,The accompanying drawing shows in Fig. 1, 2 and 3 a top view of a main plate and the adjacent connecting plate in three different positions of the impellers and the bobbins. FIG. 4 is a side view of FIG. 1. The guide curve L above the main impeller A is circular, but the latter is arranged eccentrically beneath the same, towards the outside or inside. The main impeller A is the size of a four-blade wheel and has only two diametrically opposed driving edges. However, these driving edges are not constructed like those of the usual impellers, but they form elevations in the form of cams or concentric ring pieces aa 1 on a disc A, Fig. 4, lying below the coil pins i , or on arms extending from the hub of the driving wheel, and one of them, a, lies outside, the other, a 1 , within a circle described by the mean radius of the guide curve of the main plate, so that at the transition points of the guide curves of the intermediate plate into that of the main plate, both drive edges aa 1 take the coils with them, Fig. I, the outer driving edge α but the coils in the inner part Z 1 of the guide curve, the inner driving edge a 1 the same in the outward part L? leave the guide curve, Fig. 2, but take it the other way round,
Rg. 3· Da die Treibkanten α und al um zwei Flügellängen von einander entfernt sind, so bleibt folglich eine von einer Treibkante verlassene Spule für zwei Flügellängen oder eine halbe Umdrehung des Hauptflügelrades stehen oder aufser Betrieb, bis sie von der folgenden Treibkante wieder mitgenommen oder in Betrieb gesetzt wird.Rg. 3 Since the driving edges α and a l are separated by two wing lengths from each other, a coil left by a driving edge remains for two wing lengths or half a turn of the main impeller or stops until it is picked up again by the following driving edge or is put into operation.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE20712C true DE20712C (en) |
Family
ID=297442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT20712D Active DE20712C (en) | Innovation in lace machines |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20712C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3132168A (en) * | 1961-05-18 | 1964-05-05 | Gen Electric | Process for preparing organohalosilanes |
-
0
- DE DENDAT20712D patent/DE20712C/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3132168A (en) * | 1961-05-18 | 1964-05-05 | Gen Electric | Process for preparing organohalosilanes |
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