CH117817A - Braiding device for square wire mesh. - Google Patents

Braiding device for square wire mesh.

Info

Publication number
CH117817A
CH117817A CH117817DA CH117817A CH 117817 A CH117817 A CH 117817A CH 117817D A CH117817D A CH 117817DA CH 117817 A CH117817 A CH 117817A
Authority
CH
Switzerland
Prior art keywords
braiding
screw
screws
wire
wire mesh
Prior art date
Application number
Other languages
German (de)
Inventor
Maschinenfabriken Wafio Schmid
Original Assignee
Masch Fabriken Wafios Wagner F
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Masch Fabriken Wafios Wagner F filed Critical Masch Fabriken Wafios Wagner F
Publication of CH117817A publication Critical patent/CH117817A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/02—Making wire network, i.e. wire nets without additional connecting elements or material at crossings, e.g. connected by knitting
    • B21F27/04—Manufacturing on machines with rotating blades or formers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • F21V1/02—Frames

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)

Description

  

      Flechtvorrichtung        für        Vierechdrahtgefiecht.       Die vorliegende Erfindung bezieht sich auf  eine Flechtvorrichtung zur Herstellung von       Viereckdrahtgeflechten    aus     Flechtdraht-          schrauben,    bei der gleichzeitig zwei     Flecht-          drahtschrauben    mittelst     Flechtschnecke    und  Flechtmessers hergestellt     werden.     



  Bei bekannten derartigen     Flechtmaschi-          nen    wird infolge der raschen Umdrehungen  des     Flechtmessers    durch     -die    Reibung der  Drehwindungen in der verhältnismässig sehr  langen Schnecke grosse Wärme erzeugt.  



  Die vorliegende Erfindung beseitigt die  sen Übelstand dadurch, dass     anstatt    dieser  einen     Flechtschnecke        wenigstens    zwei im Ab  stand von einander liegende Flechtschnecken  verwendet werden, wobei ein gemeinsames  rotierendes     Flechtmesser    mit beiden     Flecht-          schnecken        zusammenarbeitet,    das heisst durch  beide     Flechtschnecken    hindurchgeht.  



  Der Gegenstand vorliegender Erfindung  ist auf der Zeichnung     beispielsweise    in einer  Ausführungsform dargestellt.  



       Fig.    1 zeigt die Flechteinrichtung in Sei  tenansicht, wobei die zur Erläuterung der     Er-          findung@überflüssigen    Teile weggelassen sind;         Fig.    2 ist ein     Querschnitt    durch die erste       Flechtschnecke.     



  Das Flechten unter Herstellung der fla  chen     Doppeldrahtschrauben    aus den beiden  wie üblich zulaufenden Drähten b wird in an  sich bekannter Weise mittelst rotierenden  Flechtmessers c und ruhender Flechtschnecke  vorgenommen.  



  Anstatt einer Flechtschnecke wie üblich  sind nun zwei Flechtschnecken d und e ver  wendet. Die Flechtschnecke e liegt in ge  wissem Abstand von der Flechtschnecke d,  und zwar ist dieser Abstand derart gewählt,  dass die Drahtschrauben, wenn sie die Flecht  schnecke d verlassen haben, etwas in der  Längsrichtung gedehnt werden, um in die  Gänge der     Flechtschnecke    e eintreten zu  können.  



  Wenn die Drahtwindungen a dann aus  der Flechtschnecke e austreten, so haben sie  vermöge der ihnen zwischen den beiden  Flechtschnecken d und e     in,der    Längsrichtung  erteilten Dehnung eine bleibend gleichmässige  Länge und Steigung.           Zweckmässigerweise    kann die     Flecht-          schnecke    e gegen die     Flechtschnecke    d durch  Drehung um ihre Achse eingestellt werden.  



  Nötigenfalls kann die Zahl der Flecht  schnecken auch erhöht werden.



      Braiding device for four-wire braided. The present invention relates to a braiding device for the production of square wire braids from braiding wire screws, in which two braiding wire screws are produced simultaneously by means of a braiding screw and a braiding knife.



  In known braiding machines of this type, due to the rapid revolutions of the braiding knife, great heat is generated by the friction of the rotary windings in the relatively very long screw.



  The present invention eliminates this drawback in that instead of this one braiding screw at least two spaced braiding screws are used, a common rotating braiding knife cooperating with both braiding screws, that is, passes through both braiding screws.



  The subject matter of the present invention is shown in the drawing, for example in one embodiment.



       1 shows the braiding device in side view, the parts which are superfluous to explain the invention being omitted; Fig. 2 is a cross section through the first braiding screw.



  The braiding, with the production of the flat twin wire screws from the two wires b tapering as usual, is carried out in a manner known per se by means of a rotating braiding knife c and a stationary braiding screw.



  Instead of one braider as usual, two braiders d and e are now used. The braiding screw e lies at a certain distance from the braiding screw d, and this distance is chosen such that the wire screws, when they have left the braiding screw d, are stretched somewhat in the longitudinal direction in order to enter the threads of the braiding screw e can.



  When the wire windings a then emerge from the braiding screw e, they have a constant length and gradient due to the elongation imparted to them between the two braiding screws d and e in the longitudinal direction. The braiding screw e can expediently be set against the braiding screw d by rotating it about its axis.



  If necessary, the number of lichen snails can also be increased.

Claims (1)

PATENTANSPRUCH: Flechtvorrichtung zur Herstellung von Viereckdrahtgeflecht aus Flechtdrahtschrau- ben, bei der gleichzeitig zwei Flechtdraht schrauben mittelst Flechtschnecke und Flecht- messers hergestellt werden, dadurch gekenn zeichnet, dass als Flechtmittel mindestens zwei im Abstand voneinander liegende Flecht schnecken dienen, durch welche ein gemein sames rotierendes Flechtmesser hindurchgeht. PATENT CLAIM: Braiding device for the production of square wire braiding from braided wire screws, in which two braided wire screws are produced simultaneously by means of a braiding screw and a braiding knife, characterized in that at least two spaced braiding screws serve as braiding means, through which a common rotating Braiding knife goes through. UNTERANSPRUCH: Flechtvorrichtung nach Patentansprueli, dadurch gekennzeichnet, dass die auf die erste Flechtschnecke folgende zweite Flecht schnecke in solehern Abstand von der ersteren liegt, dass der aus der ersten Schnecke aus tretende Teil der Drahtschrauben etwas in die Länge gezogen werden muss, um in die Gewindegänge der zweiten Schnecke eintreten zu können. SUBCLAIM: Braiding device according to patent claims, characterized in that the second braiding screw following the first braiding screw is at such a distance from the former that the part of the wire screws emerging from the first screw has to be lengthened slightly in order to get into the threads the second snail to be able to enter.
CH117817D 1925-12-01 1925-12-01 Braiding device for square wire mesh. CH117817A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH117817T 1925-12-01

Publications (1)

Publication Number Publication Date
CH117817A true CH117817A (en) 1926-12-01

Family

ID=4376813

Family Applications (1)

Application Number Title Priority Date Filing Date
CH117817D CH117817A (en) 1925-12-01 1925-12-01 Braiding device for square wire mesh.

Country Status (1)

Country Link
CH (1) CH117817A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525093A (en) * 1944-11-04 1950-10-10 Harry Alter Company Means for coiling tubing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525093A (en) * 1944-11-04 1950-10-10 Harry Alter Company Means for coiling tubing

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