DE2307676A1 - KNITTING MACHINE LOCK, IN PARTICULAR FOR LARGE CIRCULAR KNITTING MACHINES - Google Patents

Description

Register Karl-Μκτχ- city, VEB knitting machines Karl-Marx-Stadt 26.1.73 Karl-Marx-Stadt, Annaberger Str. 73

Striclaoasohinenschloß, especially for large circular knitting machines

Addendum to the patent ·····. ··············

(Patent application P 2225865.7)

DDR WP D 04 b / 155 595

The patent ··."···.··.····. (Patent application E 2225865.7) relates to a knitting machine lock, in particular for large circular knitting machines, with for each knitting system on the lock part carriers easily replaceable fastened lock parts and a gate slide adjustable in the needle stroke direction Kulationseil, through which the guideways for the! Censures are formed, wherein the lock part carrier or the Kuliersohieber are provided with at least one recess, through which give the position of the lock or pen by means of locking elements is set in the Nadelhubrichtung and for fastening the lock parts to the lock part carrier with the lock parts a hole for a screw provided nind and have a recess, which the position of the lock parts to Kulator part, the one with the gate slide in the lock part carrier is performed, defines perpendicular to the needle stroke direction.

This knitting machine lock enables easy 3 Replacing the sole parts, but by inserting the locking elements into the recess of the lock parts or of the lock part carrier, a quick exchange is impaired.

309836/0941

In addition, the production of the curved recess on the lock part and the locking elements, especially for the base plate lock, is very expensive and complicated.

The aim of the invention is therefore an easy and quick replacement of the lock parts favor and reduce the manufacturing costs by cheaper locking means and the use of the knitting machine lock with the same costs for cylinder and plate locks.

The invention is based on the object of a knitting machine lock to create a favorable, precise locking, rapid insertion of the locking means into the recess of the lock parts or the lock part carrier and a secure, quick fastening of the set position of the lock parts allowed

According to the invention, this is achieved in that in the area; each 3 lock part in c'en lock part carriers at least one perpendicular to the loading direction extending recess is incorporated, in which at least one approach of a lock part per system according to Pig · 1 is used to determine the position in the needle stroke direction and to attach the lock part to the Lock part carriers the lock parts with screw holes for which screws are provided

Another solution arises from the fact that in the bar area Each lock part in the lock part carriers has at least one extending perpendicular to the Hadelhubrichtung Recess is incorporated, in which at least two approaches of a lock part according to Fig. 3 £ ur fixed

- 3 -309836 / 09A 1

laying of the position is used in the direction of needle movement and door fastening of the lock part to the lock part carrier, the sole parts with one hole for a screw hole each Screw is provided

An advantageous design of the lugs on the S _o hloßteil is achieved so that the projection cm lock member consists of a fixed part in a bore in the lock bolt ·

Another feature of the invention is that, accordingly

the shape of the recesses on the lock part carriers

Approaches with the S _o hloßteilen consist of one piece.

With the invention, a knitting machine lock has been created that is quick and easy to assemble Lock parts allowed on the lock part carriers as a result of a precise locking by the lugs of the lock parts engaging in the recesses of the lock part carriers. Furthermore, a faster exchange of the lock parts on the lock part carrier when changing bindings is made possible. Furthermore, there was a reduction in the manufacturing costs for the cylinder lock, but especially for the plate lock achieved

The invention is to be explained in more detail according to an exemplary embodiment. In the associated Drawings show:

Fig. 1 shows a cylinder lock over two systems in the Front view,

Fig. 2 shows the section along A-A of Fig. 1,

3098 ^ 6/0041

Figure 3 is a TellerschloG · a system in plan view.

The knitting machine lock consists of several lock part carriers 1; 1". On these lock part carriers 1; 1 'the lock parts 2 to 4 are attached so that they can be easily replaced. Together with the attached to the adjustable ITadelhubrichtung Zulierschieber 5 £ _u profiled rush β, these parts form the FUhrungsbahnen 7 the not shown! Blame. In the area of each lock part 2 to 4 is located in the lock part carriers 1; I ¹ perpendicular to the loading stroke direction One recess each 8 to 10

The lock parts 2 to 4 are provided with lugs 11 to 16. By means of these approaches 11 to 16, the Lock parts 2 to 4 fixed in one of the recesses 8 to 10 in their position immovably in the Iadelhubrichtung.

The lugs 11 to 12 of the lock parts 2 consist of a bolt 18 fastened in a bore 17. This can be pressed into the hole, glued, be soldered, etc.

Another variant for the approaches 11 to 16 of the lock parts 2 to 4 aeigen the approaches 13; 14 with a square shape of the lock parts 3. The lugs 15; 16 and the lock parts 4 are made of one Piece made e.g. by sintering. Through the .viereckigen cross-section of the approaches 13; 14th the lock parts 3 preferably in the cylinder lock according to Pig. 1 a secure surface support is obtained.

In the plate lock according to FIG. 3, a round cross section of the lugs 11; 12 and 15, respectively; 16 of the lock parts 2 and 4 are preferred because of the recesses that have been screwed into place 8 to 10 on the lock part carrier 1; 1'.

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The design according to the invention and the fastening of the base parts 2 to 4 with the projections 11 to 16 in the cylinder lock according to Pig. I and 2 agree with that of the Tollerschloss according to Pig. 3 match.

Z _u r fastening of the lock parts 2 to 4 are those with a An3chraubbohrung 19 and the ochloßteilträger 1; 1 'is provided with a threaded hole 20 for a screw 21, for example a cylinder head screw. Each lock part 2 to has additional recesses 22; 23 that the position of the S _c hloßteile 2 to 4 for i: _u lierteil 5 which is guided with the Ifolierschieber 5 in cam carrier 1, set perpendicular to the lladelhubrichtung. The P _e stlegung the position of the lock divided Rüger 1; I ¹ to the lock carrier 24 takes place by means of tapered pin 25. All screws 21 are guided in their lock parts 2 to 4 with S-oiel, so that possibly slight deviations from the lass do not require any adjustment work. With lock parts 2 to 4, which extend over several systems, according to Pig. 1 only one approach 11 to 16 per system required and for those who only use one system, according to Pig. 3 at least 2 approaches 11 to 16 are required.

By the cylinder lock, Pig. 1 and 2 and at the plate lock, Pig. 3, the lock parts 2 to 4 with the lugs 11 to 16 in the S _c hloßteilträgern 1; I ^{1 is} securely fixed in its position perpendicular to the loading direction and can easily be exchanged when the binding r / sleeve or wear and tear

30983B / 09A1

Claims (1)

Patent claims: 1 Knitting machine lock, especially for large circular knitting machines, with easily interchangeable attached to the lock part carriers for each knitting system Lock parts and a sliding gate valve adjustable in the needle stroke direction with ball part through which the guide tracks for the threads are formed, wherein the lock part carrier or the slide gate valve are provided with at least one recess through which the location of the lock or Kulationsteile means Locking elements is set in the Nadelhubrichtung and to attach the lock parts to your lock part carrier, the lock parts with a hole for a Screw are provided and have a recess, which the position of the lock parts to the Kulated part, the is guided with the gate slide in the lock part carrier, set perpendicular to the needle stroke direction, according to Patent, (patent application. P. 22? 5ßß5 # 7 .. *. ) , characterized in that in the area of each lock part (2 to 4) in the lock part carriers (1; 1 ·) at least one recess (8 to 10) extending perpendicular to the needle stroke direction is incorporated, in which at least one approach (11 to 16) of a lock part (2 to 4) per system sur defining the Position is used in the needle stroke direction and for fastening the lock part (2 to 4) to the lock part carriers (1; 1 ») the lock part (2 to 4) are provided with screw holes (19) for the screws (21). 2. Knitting machine lock, especially for large circular knitting machines, with easily exchangeable fastened to the sole part carriers for each knitting system Lock parts and an adjustable in the needle stroke direction gate slide with ball part, through which the 309836/0941 - 7 - Guide tracks for the needles are formed, with the socket part carrier or the gate valve with at least one recess are provided, through which the position of the lock or Kulationsteile by means of Locking elements is set in the Nadelhubrichtung and for fastening the lock parts to the lock part carrier, the lock parts with a bore for a Screw are provided and have a recess, which shows the position of the lock parts to the cam part, which is with the cam slide in the lock part carrier is performed, determined perpendicular to the needle stroke direction, according to patent. . . (Patent application ?. ??? £ ?? «V7), characterized in that in the area of each lock part (2 to 4) in the lock part carriers (1; 1 ») at least one recess (8 to 10) extending perpendicular to the needle stroke direction is incorporated, in which at least two lugs (11 to 16) of a socket part (2 to 4 ) are used to determine the position in Nadelhubriehtung and for fastening the sole part (2 to 4) to the lock part carrier (1; l ^f ) the lock part (2 to 4) is provided with a screw hole (19) for a screw (21) · 3. Striok machine lock according to claims 1 and 2, characterized in that the extension (11 to 12) on the lock part (2) consists of a bolt (18) fastened in a bore (17) in the lock part (2). 4. Striok machine lock according to claim 1 and 2, characterized marked that the corresponding to the Ροπή the Recesses (9; 10) on the lock part carriers (1; 1 ')> designed approaches (13 to 16) with the lock parts (3; 4) consist of one piece. - β 309835/0941