DE145983C - - Google Patents

Info

Publication number
DE145983C
DE145983C DENDAT145983D DE145983DA DE145983C DE 145983 C DE145983 C DE 145983C DE NDAT145983 D DENDAT145983 D DE NDAT145983D DE 145983D A DE145983D A DE 145983DA DE 145983 C DE145983 C DE 145983C
Authority
DE
Germany
Prior art keywords
perforations
strips
panels
view
card
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
Application number
DENDAT145983D
Other languages
German (de)
Publication of DE145983C publication Critical patent/DE145983C/de
Active legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D03WEAVING
    • D03CSHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C15/00Pattern cards or chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Description

Pa tent - A ν s ρ r υ c η:Patent - A ν s ρ r υ c η:

Metallene Lochkarte für Schaftmaschinen u. dgl., dadurch gekennzeichnet, daß zwischen miteinander verbundenen und mit Löchern (b-bx) versehenen Metallstreifen (α al) die Fußenden umklappbarer Platten (e) gelagert sind, welche, in umgeklappter Lage die Löcher der Karte zudecken, diese aber in hochgeklappter Stellung für den Eintritt der Nadeln freigeben.Metal punched card for dobby machines and the like, characterized in that between metal strips (α a l ) connected to one another and provided with holes (bb x ) the foot ends of foldable plates (e) are mounted which, when folded down, cover the holes in the card , but release them in the raised position for the needles to enter.

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. Vorliegende Erfindung betrifft eine Lochkarte für Schaftmaschinen u. dgl.The present invention relates to a punch card for dobby machines and the like. Die Erfindung ist in beiliegender Zeichnung beispielsweise zur Darstellung gebracht und veranschaulicht:The invention is shown, for example, in the accompanying drawing and illustrates: Fig. ι eine Karte in Ansicht, Fig. 2 eine Schnittansicht in der Linie A-B von Fig. i, Fig. 3 eine Seitenansicht und Fig. 4 eine Deckplatte in Aufsicht.Fig. 1 is a view of a map, FIG. 2 is a sectional view in line AB of FIG. 1, FIG. 3 is a side view and FIG. 4 is a top view of a cover plate. ίο Die Karte besteht aus einer Anzahl Metallstreifenpaare aa\ welche in ihrer ganzen Länge in einer oder mehreren Reihen mit nebeneinander liegenden Durchbohrungen b-bx versehen und auf geeignete Weise, z. B.ίο The card consists of a number of pairs of metal strips aa \ which are provided in their entire length in one or more rows with adjacent through holes bb x and in a suitable manner, z. B. mittels Ösen oder Niete c derart verbunden sind, daß die Durchlochungen übereinander zu liegen kommen und die zwischen je zwei Durchlochungen befindlichen Metallteile der unteren Streifen αλ eine federnde Wirkung erhalten.are connected by means of eyelets or rivets c in such a way that the perforations come to lie one above the other and the metal parts of the lower strips α λ located between each two perforations receive a resilient effect. Die zwischen je zwei Durchlochungen der oberen Streifen α befindlichen Metallteile sind mit je einem Schlitz d versehen, durch welchen je eine Platte e gesteckt ist, deren hinteres Ende nach abwärts umgebogen und mit zwei Zapfen f versehen ist, welche zwischen den Streifen α a1 ruhen.The metal parts located between each two perforations in the upper strips α are each provided with a slot d through which a plate e is inserted, the rear end of which is bent downwards and provided with two pins f which rest between the strips α a 1 . Die Platten e können dadurch über die vor ihnen liegende Durchlochung geklappt werden, während die Umbiegung der Platten ein Umklappen in entgegengesetzter Richtung verhindert; die federnde Wirkung des unteren Streifens a1 erhält die Platten in der gewünschten Lage oder Stellung.The panels e can thereby be folded over the perforation in front of them, while the bending of the panels prevents them from being folded over in the opposite direction; the resilient effect of the lower strip a 1 keeps the panels in the desired position or position. Die Streifenpaare sind an ihren Enden mit Durchlochungen g versehen und durch Ringe h oder auf sonst geeignete Weise aneinander gereiht.The ends of the pairs of strips are provided with perforations g and are strung together by rings h or in some other suitable manner. Bei Benutzung der vorstehend beschriebenen Karte \verden die Durchlochungen entsprechend dem zir webenden Muster durch die Platten verdeckt oder durch Aufklappen derselben freigegeben.When using the card described above, the perforations will be made accordingly the zir weaving pattern is covered by the panels or by opening them up Approved.
DENDAT145983D Active DE145983C (en)

Publications (1)

Publication Number Publication Date
DE145983C true DE145983C (en)

Family

ID=413292

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT145983D Active DE145983C (en)

Country Status (1)

Country Link
DE (1) DE145983C (en)

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