DE1585382A1 - Method and device for joint readjustment of the countersink adjusting cams of flat knitting machines - Google Patents

Description

Adjusting the lowering die to achieve a certain mesh length and strength on automatically working flat knitting machines is carried out with the mediation of setting slides BEZW. from on these adjustably arranged setting cams. The latter are made by hand or with the help of a correspondingly arranged adjusting screw before the beginning of a new knitted piece on and off to a certain height fixed by one clamping screw each. Each type of stitch requires a different setting of the countersink. To this end are for Each needle countersink has a corresponding number of setting cams next to one another arranged on the setting slide, of which by moving the setting slide in the longitudinal direction one setting cam in each case Activity is brought.

After setting the adjusting cams one below the other to the desired For the strength of the different mesh types, a correction is usually necessary with regard to the length of the item of goods to be produced. I. E. the individual setting cams no longer have to be one below the other however, in their entirety for a larger bezw. smaller mesh length be adjusted. This is hardly possible without special aids to be carried out, since only one adjustment in a fraction of one Millimeter is required. As a result, however, also with every pattern change requires a relatively long adjustment time.

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1 b 8 5 3 8 2

According to the method and the device according to the original, a effortless joint adjustment of the load lowering cams in The greatest possible accuracy can be achieved by using the Jadelsenker setting slide is arranged on the lock case parallel to the knock-off comb of the needle bed. For this purpose is the Iiadelsenker-setting slide stored in a guide, which in turn :; in ianstellei is slidably mounted in such a way that the respective position of the guide on the üinstelleisten the distance of the .Iadelsenker-Einr, control slide destined for the teeing off karun. Moving the guide in Longitudinal direction and thus the Linstellen on the riinstelleiston takes place with the help of an adjusting screw.

An example embodiment of the invention is shown in FIG of the drawing in FIGS. 1 and 2.

Fig. 1 shows a plan view of a lock case

partially cut and
Fig. 2 is a section along line AB of ^ ig. 1.

On the lock case 1, on its bottom in a known "else the lock parts 2 with the liadelsenkern 3, 3 ¹ (dotted darc; estellt) are mounted, a guide is arranged h · This is provided with two .Ansätzen U, k * ¹ * which reach away via a guide strip 5 »5 ^{1 each attached to the lock case 1.} To make this possible, the lugs U ^1, U "are each provided with a groove into which the guide strips are 5t taken in 5 '. The guide strip 5 ¹ is formed with a lug 6 which engages an adjustment screw 8 in a corresponding guide groove 7 »The latter is ^{screwed into the extension U M of} the slide. Adjusting the adjusting screw 3 consequently causes a displacement of the guide k in the longitudinal direction of the lock case 1. The hatred of this shift is indicated by a dial 9 on the lock case 1 and one on the extension U ¹ arranged pointer or index 10. Since the guide strips 5, 5 ¹

Q09845 / 03U BATHROOM C * »

for «en üchloßkasten 1 is not in the axial but also in tcn genei'-to this slightly · .ichtun ^ are attached," causes an adjustment of the adjusting screw ': Therefore, not only a displacement of the guide in k Längsrichtunr of öchlo.t Case 1 , but also a shift in its direction, ie alro parallel to the ends of the Hadelbettes. In "iner enter calculating:; on the guide U , the adjusting slide 11 is rela ~ ed slidably, on the underside of which the needle nonkor -.iinstellnocken 12 wit help .ie a clamping screw 13 are attached. On one of these adjusting cams 12 a Viinkel re ": oil 11+ is leaning against, the freely movable end lU ¹ of which presses on the caliper 15 fastened to the needle countersink 3. The lare of the one in the working position . ^ -i-delsenker Kinstellnocken 12 thus requires the position of the '.iauelsenkern 3, 3' of the set Pns Kinstellnocken 12 on the ^ instellnchieber 11 is _t einon opening 16 ie in the Führunr U, \ 'p3che üie; jri'e expose the adjusting screws 13, allows.

v-! in - l in i ': r in the Einloitun "described the Iladelnenker-. inntellnoc; en 12 for din corresponding.J ^ n'! aschonarten set and he" ibt ρ ir., 'robe ^ ostrick, Aa.? another T ^,; '.n ~ ^s:; "-; u achnt (13en ler .Einstellschraube" r.ehr easily :: erreicr.en Di the ^ ^ ührun cleisten 5 nolch "Jure"<a"." 5 ¹ .nderunr is required then f 'in just under a..-Tin.'eu .ei - \ xr T. ".» ^r im: ol on the ochlo ° -: branches 1 nind, errin. "t oi · ver" ltnirr. ■ "" i · - το'ο Verschiefc'ir. · the I'ührunr h in L- ^; * .nrsri cntunf * drr "c'-lov. ^ stc.r 1 only a very small shift in its ouerr" \ * rtur; *. 'or.r.ufoi.-e :: rt r.it dic-r; or Anoronun' an .Iinstellun ~ rr.it "r" t ".. '· * l: _c ^; " .er " ⁿ irf ^{: ;} : ili- "koit achievable.

. "" itor '.r' -. r · '- · or "uci r :: ^! " -lieh, aie te? phriebene Anorör.unf f ": r a solbrttti'e -.i-chstollu: v" v "hrena der l.erstcllun" one. "lestrickstückes e.ur.su-Vr ..; -:;. Vr.;: cn ru erhiclver, w'rp die:. ::; pt ^ j.lschraub""r.ita" Scn.ilt r. ··; -απ-. -c ": -.- lt .:"! ". n ': he su suture passing through a corresponding ^Gestän-e; p \ reilr" - ^T "\ ihende the castle / carriage betiiti" t vrirden. .-. 'in addition to the. Gestrickr.Vzu "snsubrin ^ er.dec ruler r.it readjustable L" .n ™ ennar; ': s, üie also' for .'tcuerir.rulr-e ^f:; r read keep-est "nre give that:> oh-

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set the adjusting screw 8 in a positive or negative sense to take over.

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Claims (1)

v / VWb F-- Dr. Expl. H. STOLL & CO. - Knitting machine factory - Reutlingen / Württ. PATENT APPLICATIONS / l) Procedure for joint readjustment of the countersink adjusting cams of flat knitting machines, characterized in that the countersink adjusting slide (ll) can be displaced in parallel on the lock case (l) is arranged to the knock-off channel of the needle bed * 2 / Device for carrying out the method according to claim 1, characterized in that the needle countersink setting slide (11) is mounted in a guide (k) ^{which in turn is slidably mounted in setting strips (5, 5 f} ) arranged at an angle to the knock-off can of the needle bed , in such a way that the respective position of the guide (k) on the setting ^{strips (5, 5 1} ) determines the distance between the countersink setting slide (11} and the knock-off point. 3) Device according to claim 2, characterized in that the displacement of the guide {k) in the longitudinal direction and thus the setting on the setting strips (5 _t 3 *) takes place with the help of an adjusting screw (8). k) Device according to claims 2 and 3, characterized by a scale (<?), Ut whose help the amount of common adjustment of the countersink adjusting cams (12) after the positive or negative side «is displayed. 5) Method and device according to claims 1 to 3, characterized by a switching device that automatically readjusts the adjusting screw (8) and thus the countersink adjusting cam (12) during enables the production of a knitted piece with the aid of a ruler with adjustable length marks to be attached next to the knitted piece. ORIGINAL INSPECTED Blank page