DE1585380A1 - Method and device for the automatic transfer of a ribbed edge knitted on a flat knitting machine onto a magazine bar of a flat knitting machine (Cotton system) - Google Patents

Description

DIPL-ING. H. FiNK PATENTANWALT · 7300 ESSLI NG EN (NECKAR) · H IN DEN BURGSTRASSE

1? _: June ί96 ^

Potentanwalt FINK 7300 Eßllngen (Neckar), HlndenburgitroBe 44 .

P 5239

158538G

Knirver Btövhase, Boll, Krb, Göppingen, MüriVestr _t ? 0

"Method and device for automatic takeover '' a tilting edge knitted on a flat knitting machine on a Magaainbarre of FlaehffektruuiuKine (System Cotton) "" _

The invention relates to a procedure "for automatic exercise" riahno one on a flat knitting machine tejn Ripprnmlor, on a Magaainbarre of a Plachffektinaach i ne (Bynfcem Cotton) and a device for "carrying out the Verfahrana.

Kipprander from toilets fully regularly knitted JBekl.ei.dung-satu.ck are made on flat knitting machines and transferred to Ootton machines for the completion of the parts, because only double edges can be made on a flat knitting machine l) per IUpprUnder are knitted continuously on the flat knitting machine and are connected to one another by means of separating threads, the distance between the separating threads corresponding to the length of a ribbed edge. The ribbed edges are separated from one another by pulling out the separating thread; and then pushed one after the other by hand onto a magazine bar and peeled off the top rows. ■ ■. ?

009829/0396

158538G

- 2 - P 5239

> June 12, 1963

The invention is based on the task of automatically applying the Klppründer on the flat knitting machine to a ϊΐηββ-zinbarro. This object is erfinduryisgewöß. ". Eltfst that the first particular gestriokte with split yarn stop series of Ripprandes is obtained by means of a Ansohlagrechens of needles of a front Hßdelbettes" ^fl he after Aufrinhne this AnncHagreihe of the ges of needles of two nail beds'. The ribbed rib is held in its respective position so that the tipped edge is knitted on the flat knitting machine in a calibrated knitting machine, with the anne? "Adelbettes are taken up, that furthermore the stitches now located on the needles of the rear Madelbettes are taken up by a llagasin barre and that finally the stitches on the rake are" removed " continuously on the fla knitting machine, but every single edge is. ¹ ^ Mr taken off as soon as it is finished, so that "3 after ', then producing an edge, the needles are empty and a new Rpnd can be started. By using the process according to the invention costly manual labor can be saved, Since the work of pushing the ribbed edge onto the ΓΪ% magazine bar is carried out automatically, saving on yarn and knitting time results from the fact that it is not very necessary to draw out so-called pressure rows, the oil handling for the operator. speroon are necessary when belching the posterior rim by hand.

In the process of pus formation, the rib edge becomes on a Haiteleiate clamped, which next to a running rail for the Annchla / jrechen lies and the stitches are off the hooks

009829/0396 - .1 - - - ^ _{ofi | G! F4AL}

158538G

- 3 - P 5239

June 12, 1963

the soils of the needles of the stopper brought and through The needle hooks are pressed shut by pushing the catch rake forwards knocked off. This makes it easy to remove d, some of the stop rake

One invention consists in a device for implementation of the method according to the invention. The sub-invention consists of a display rake and an iipgazinbarre are slidable on each one Verechiebebphn that the Vorechiebebahnen stand in the '..' intel to each other and their imagined Continuations cross below two nail beds of a knitting machine, so that the anchoring rake has a row of loops for the adoption of the first knitted fabrics, especially those knitted with separating yarn Stop row of the ribbed edge from the wheels dee front Needle bed and the nagnainbarre afiodeln a row for the Überria? me of the last fiasohenreihe ^ ee liipprandes of nufvreisen the needles of the posterior delta bed and dpß the Needles of the posterior bed of needles with the help of a pestle known to Bioh in their hands from the needles of the rear needle bed to the needles of the magazine bar are to be postponed.

In the drawing, a device for carrying out the invention is shown Method as an embodiment example Bchewatiech shown, Ks show

Pi;. 1 shows a section through a right hand side accordingly Line I-I in Fig. 3 under "eglaneung of for the 'effect the device inevitable parts

Pig »FIG. 2 is a side view of a left end portion of FIG Device in the direction of the r ^ eiles Λ seen on a different scale

. 3 shows a section along line .11-11 in Piß x 2 in v / ieder different scale.

009829 / 0396- bad original '· ■

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P 5239 .. June 12, 1963

Of a known triok machine, only partial beds 1 and 2 are shown, in which needle needles 3 do not allow pins to be displaced along one of the needle beds. Axial carriage and shifting binding In needle bed I there is only a ^T Wel in every second channel and needle bed 2 alternating high and low-foot needles are provided. Three pairs of clock rails 5 to 7 are arranged in the middle of the needle beds 1 and 2. In the pair of guides 5, a bar 8 is displaceable, the lowest position of which is to be determined by a stop member 9 at different heights. The storage bar 8 is ^{articulated via a push rod 9 1} with a lever 10 arranged in the middle, which is mounted on an axle 11 and which carries a roller 12 which Ie 13 ^ brought Kurvonscheibe 1Ί cooperates.

A holding member 15 is displaceable in the rail assembly 6 ' stored, the via a push rod 16 with a Ebenfaile on the .Achse 11 mounted lever 17 is connected to the a role 18 carries, which with an ebonfplls on the "eile 13 Attached cam 19 cooperated in the pair of rails 7 is. a Anschlegrech 22 slidable, the over a push tone 23 is connected to a lever 24, which a role 25 that works with a cam disk 26 is deceiving. On the i.fagar.inbarre 8 and on the stop rake 22 are hooked ends arranged in the longitudinal direction of the pairs of rails 5 and 7, respectively 28 and 29 planned "

Zv / iBchen the pair of rails. 6 and 7, however, in their upper T-bar there is a holding bar 33 running parallel to the stop ray 22. This is mounted on an axle 36 and carries a role at its free end. 36 », which works together with a cam disk 37 attached to the 13th line. One between the needle bed

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158538C

- 5 - P 5239

June 12, 1965

2 and the clerical organ 34 clamped spring 30 endeavors to press the adhesive element onto the retaining strip 33.

Perpendicular to. Schlenenpsar 7, a press bar 40 is slidably mounted in a guide 39. The Preßschiene 40 is to be shifted by means of a bearing on ovarian axis 36 lever 42 which at its free lime deceptive a hell 43, which cooperates with a cam 44th

A star bar 48 is slidably mounted in a sliding tap 47. A pusher 49 is provided between the retainer bar and;) each of the needles 3 in the needle bed 2. The bumper bar can be moved with the aid of an angle lever 51, which is also mounted on the axle 36 and has a hollow 52 on its free linden tree, which works together with an air disc 53 attached to the part 13. The cam discs .14 »19 , 26, .37, 44 and 53 are designed according to the '.Vir ¹ ungs' / iron of the device according to the invention described below.

Bai V, trie: beginning b.ePintlen the slide assigned to the two needle beds 1 and 2 outside of the needles 3. By turning the cam disk shaft 13, the locking rake 22 is raised in its pair of rails 7, bjs the hook nails 29 in front of the empty channels of the jiade bed 1 lie. The line 13 is then brought to a standstill. The carriage knits a row of stitches with separating yarn on the needles of the needle bed 1 and stops except for one needles.

By ^v "of" Part 13 pus turn the stop rake is 22 further lifted until the shanks of the needles 29 from the channels dee.lf & delbetteö 1 are · This sliding "Paden '" • he Ansöhlägriihft over the hooks on the needle shafts. * In the course of the rotation of the 'Velle 13 the anacM ^ greehen

, BAD ORIGiNAL

0098 29 / 0-39.6.

'■. ■■■■ · ■ - 6 -

^ SS

158538G

- 6 - P 5239

1? .6 · 1963

lowered, with the hook 29 in the first row of dimensions hang it in and pull it off. The cam 26 has released the roller 25 during its movement, sp that the Stop rake 22 pulled down by its own weight and the weight of the parts connected to it and the first Row of stitches is stretched. The curve before ibenvrelle 13 is created thereupon quietly,

The carriage knits the second row with separating yarn · Es is then switched to the yarn for the ribbed edge · The beginning of the ribbed edge is then placed on the needles of the Needle bed 1 and the high foot needles of the needle bed 2 in the usual './eise knitted, the Anechlagrcchen 22 den Knitted round section keeps taut and calibrates with longer v / grounding ribbed edge lowers.

As soon as the desired length of the Ripprandee is reached 1st, the hooks of the needles 3 of the needle bed 1 on empty deep-foot needles of the Nadelbettee are by means of the carriage hanged. The carriage then remains outside the needles stand _o

The cam disk shaft 13 starts up again and the magazine bar 8 is slowly raised in its pair of rails 5 via the cam disk 14. At the same time, all the needles of the needle bed 2 are pushed to the height of the hook with the aid of the pusher 49. For this purpose, the pushers 49 are actuated via the shock bar 48, the angle lever 51 and the cam 53. The hook needles 28 of the Magaxinbaij 8 pierce the needles of the Nadelbettee 2 and the spreader organs attached to them into the spread Maaohen and remain in this position. The fault line 48 then goes into its external position xurUok, so that the needles 3 of the roller bed 2 are released. The 7elle 13 remains inraufhin '^"r steheng The carriage will go from one applies sur others

0098 29/0396 -7-

158538C

- 7- - ■. P 5239

June 12, 1963

versohpben, whereby the needles 3 of the Hadelbettes 2 on Kammgleiöhe be brought so that the hashes of the Needles 5 are transferred to the hook needles 28 of the Uagaalnbarre 8 one after the other. As a result of the one on the other end of the Ripprandeβ hanging weight doe attachment rake 22 and the parts connected therewith become the loops of the ribbed edge on the shafts of the hook needles 28 of the ilagaalnbarre Pulled ο When the head 13 '' 'turns over, eich lowers the Magartin barra 8 until it rests on the stop member 9, the height of which depends on the length of the respective egg edge to be produced. The longer this and the the higher the stop member 9 must be set; will·

During the lowering of the iingazinbarre 8, the clamping member migrates 34 under the action of "" or 38 in the direction of Haltelate 33 »whereby the roller 36 'lifts off the cam disk 37. The Klemraorgan 34 then presses the Ripprand under the 71r \ ung of the spring 38 firmly on the Bar 33

The connection rake 22 is now pushed by means of the cam 26 assigned to it so that the ends of the hooks of the needles 29 are approximately level with the press bar 40, the rows of connections of the ribbed edge slipping out of the hooks onto their halves. When the stop rake 22 is then lowered, the PreSschiene 40 presses under the action of the cam 44 on the hooks fler calves 29, so that the row of stops of the ribbed edge slides nuf the hooks and the ribbed edge is separated from the anchoring rake 22 .

The Itagaeinbarre 8 is raised under the '".''ir ^v ung of the cam disc 14 to a position in which the hook needles 28 are in the area of the upper edge of the guide rail 5. The clamping element 34 is then removed from the holding bar 33 under the Effect of the cam 37 pivoted away and goes under

009829 / 03.96 " ₈ -

BATH ORIGINAL

- & - P 5259

June 12, 1963

Compression of the spring 38 to its original length «tirllok · Since the gajsin bar 8 is pushed upward faster than the clerical organ 34 backwards, the section of the ribbed edge previously hooked into the hooks 29 of the stop rake 22 is on the side adjacent to the holding bar 33 the Magafjinbarre 8 applied The holding member 15 follows the clamping member 34 under the action of the cam 19, βο da8 the ribbed edge remains on the side of the magazine bar facing the stop rake 22, the holding member 15 each following dejft movements of the magazine bar, so that the Magazine bar collected ribbed edges on the inside lie smoothly on their back side. -

As soon as the clamping member 34 is in its starting position, the magazine bar 8 with its hooked ends around the upper edge the pair of guide holes £ · * is located, the holding member 15 its Position below the upper end of the guide rails 5 and 7, the cam shaft 13 has rotated 360 and the work cycle described above starts from the beginning, v / oboi as the first step the stop rake 22 is raised will,,

Are / nehrere Rippränder available "as these edges are removed during the knitting of a Ripprarides of the knitting machine, and the full ilagazinbarre is ge _t on the fiagepiinbarre 8; en exchanged a blank bar.

When knitting 2x2 edges, there are 1 in the needle bed two needles next to each other, while two channels there ~ Between remain free, there are then two in the needle bed 2 the needles of the needle bed 1 opposite deep-up needles, and between the two deep foot needles are each two high foot needles arranged

BAD OBiGiNAL > - .. '. St 009829/0396 - 9 -

Claims (1)

- 9 - P 5239 June 12, 1963 158538G A η s ρ r ti c he A method for the automatic transfer of a ribbed edge streaked on a flat knitting machine onto a magazine bar of a flat knitting machine, characterized in that the first row of the rib edge, especially knitted with separating yarn, is pulled off the needles of a front needle bed (1) with the help of a rake (2?) the is held NaOH, the inclusion of these Anaahingreihe from the needles of z ^v / ei Nadelbetton (1,2) knitted Hipp edge in its respective vertical position in that the Rippremd is else finished knitted in to calibration known / on the flat knitting machine "wherein the stop raking the Deduction of the ribbed edge ensures that when the ribbed edge is finished, the bottles of the front needle bed (1) are picked up by the needles of the needle bed opposite (2), and that the hooks now on the needles of the rear needle bed are also picked up by a magazine bar (8) and that finally the meshes located on the chip size has been removed from this " Method according to claim 1, characterized in that while the Hagazinbarre (8) the rear needle bed (2) approaches, all the needles of this bed are brought into the hanging position, and that after the transfer of the stitches on the Hagaainbarre this is lowered » Ancestors according to claim 2 _9, characterized in that. the ribbed edge is fastened to a shark (33); it is clamped next to a running rail (7) for the stop rake (22), and that the hooks from the IT «ken (29) on the shafts of the needles of the stop rake brought and through BATH ORIGINAL 009829/0396 - 10 - - 10 - P 5239 June 12, 1965 Cypresses of the needle hook, as well as advancing the anscMfißrechens are knocked off by this 4. Vprfp.hren finch claim 2 or 3, daduroh characterized in that the ribbed edge on one side of the ilagassinbarre (8) created and by means of a Haiteorgane (15) on this Page is held, for which purpose the holding member follows the movements of the ilagazinbarre provided with the ribbed edge. 5 »Device for carrying out the method according to a of the preceding claims, characterized in that a stop rake (22) and a magazine bar (8) each a sliding track (7, 5) are displaceable that the Moving beans are at an angle to each other and their imaginary i <localizations are below two needle beds (1, -2) of a knitting machine cross that the stop rake a row of needles (29) to take over the first one In particular, the sole row of the Ribbed edge of needles of the front Nadelbettee and the magazine bar a series of tiekeitlifadeln (28) for the takeover of the last row of stitches of the ribbed edge from the Have needles of the rear needle bed (2) and that the needles of the rear needle bed can be opened with the help of one known Stöseers (4-ß, 49) in their ümhKngelftge eur Transfer of the stitches from the needles of the rear needle bed to the needles of the magazine bar can be done 6, device according to claim 5 »characterized in that a clamping member (34) is provided, which at its end ' from the:. impact rake (22) and from the Hagaainbarre (8) recorded Ripprand in the area of the Anechlagreche clamped until the links are released from the stop rake * 7ο Device according to claim 5 or 6, characterized in that a holding member (15) the ribbed edge after lifting 009829/0396 ._ _n ^ bad original 158538C - 11 - P 5239 June 12, 1963 Stop rake (22) on one side of the magazine bar (8) holds. 8v Provision according to one of the preceding claims 5 7, characterized in that an end position of the magazine bar (0) is provided by an on-board member which can be changed in its position (9) is to be determined. 009829/0396 Blank page