EP1055755B1 - Dispositif de réglage pour les cames de métiers à tricoter rectilignes - Google Patents

Dispositif de réglage pour les cames de métiers à tricoter rectilignes Download PDF

Info

Publication number
EP1055755B1
EP1055755B1 EP00107205A EP00107205A EP1055755B1 EP 1055755 B1 EP1055755 B1 EP 1055755B1 EP 00107205 A EP00107205 A EP 00107205A EP 00107205 A EP00107205 A EP 00107205A EP 1055755 B1 EP1055755 B1 EP 1055755B1
Authority
EP
European Patent Office
Prior art keywords
cam
adjusting device
cam parts
control
parts
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.)
Expired - Lifetime
Application number
EP00107205A
Other languages
German (de)
English (en)
Other versions
EP1055755A3 (fr
EP1055755A2 (fr
Inventor
Franz Dipl -Ing Herrn Schmid
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
H Stoll GmbH and Co KG
Original Assignee
H Stoll GmbH and Co KG
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 H Stoll GmbH and Co KG filed Critical H Stoll GmbH and Co KG
Publication of EP1055755A2 publication Critical patent/EP1055755A2/fr
Publication of EP1055755A3 publication Critical patent/EP1055755A3/fr
Application granted granted Critical
Publication of EP1055755B1 publication Critical patent/EP1055755B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/32—Cam systems or assemblies for operating knitting instruments
    • D04B15/36—Cam systems or assemblies for operating knitting instruments for flat-bed knitting machines
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/66—Devices for determining or controlling patterns ; Programme-control arrangements
    • D04B15/82—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the needle cams used

Definitions

  • the invention relates to an adjusting device for lock parts of flat knitting machines, in particular for the take-off and Push lock parts of a locking system of the machine slide.
  • the present invention has for its object a Adjustment device for lock parts of flat knitting machines to create that with the smallest possible installation space and small control engineering effort is able to all lock parts of locks with advanced knitting functions.
  • the task is started with an adjustment device resolved type, which is characterized by two Stepper motors, wherein an output pinion of the first stepper motor simultaneously and in opposite directions on two in the direction of the sledge adjustable control slide acts on the control surfaces acted upon by the first parts of the lock, and being a Output pinion of the second stepper motor to an in Step direction adjustable cam slider acts with Control curves for at least second and third lock parts is provided.
  • an adjustment device resolved type which is characterized by two Stepper motors, wherein an output pinion of the first stepper motor simultaneously and in opposite directions on two in the direction of the sledge adjustable control slide acts on the control surfaces acted upon by the first parts of the lock, and being a Output pinion of the second stepper motor to an in Step direction adjustable cam slider acts with Control curves for at least second and third lock parts is provided.
  • at least first, second and third lock parts for example the trigger lock parts, the pressure lock parts and Adjustment elements for interacting with the trigger lock parts Adjustment elements can be coordinated.
  • the output pinion of the two stepper motors can preferably form-fitting directly on the control and cam spool act.
  • the control and cam slides can preferably be provided with toothed racks.
  • the two control slides can be used for low-friction adjustment the control surfaces of the first parts of the castle are connected by roller wheels apply.
  • the second and third Lock parts are provided with backdrop rollers, which by the Control curves of the cam spool are feasible.
  • the control cam of the cam spool at least partially curve sections that deviate from the direction of the slide exhibit.
  • FIG. 1 shows a lock plate 80 with two needle countersinks 1 and 3, which are shown in their inactive position. In this position will not be the needle countersink 1 and 3 shown spring pressed. Leave the needle countersinks 1 and 3 in the direction of the double arrows at an angle to the direction of the slide, indicated by arrow 8. Furthermore, Kulierieri 2 and 4 are shown, the order the points 81 and 82 are pivotally mounted. The Kulierieri 2 and 4 form together with the needle countersinks 1 and 3 the trigger lock parts of lock plate 80. They are also in its basic position, d. H. in the pivoted inwards Position, shown. For pivoting the wedge elements 2 and 4, lock parts 22 and 42 are provided as adjusting elements.
  • the lock parts 22 and 42 also have rollers 20 and 40, with the help of which they are shown in FIGS. 2 to 5 Adjustment device are adjustable. Take the basic position the Kulierimplantation 2 and 4 also by not shown Feathers.
  • the pusher bar 5 is between the working position 5 and a non-employment position 5 'and the Pusher bar 6 between the working position 6, a first Out of work position 6 'and a second out of work position 6 '' adjustable.
  • Rollers 50 and 60 are arranged via an adjustment of the Pusher bars 5 and 6 is possible.
  • the needle counterbore 1 and the wedge element 2 For knitting a slim stitch like the right-right knitted fabric are the needle counterbore 1 and the wedge element 2 in the basic position shown in Fig. 1.
  • the countersink 3 will be in the working position according to the desired mesh size pushed outwards.
  • the Kulierelement 4 remains in its basic position.
  • the pusher bar 5 remains in the working position, while the pusher bar 6 in its idle position 6 'is adjusted.
  • the needle countersinks 1 and 2 remain in the basic position, the needle counterbore 3 is correspondingly in the working position the desired mesh size moves out and the Kulierelement 4 in working position, d. H. to its extreme position, pivoted.
  • the pusher bar 5 is again in the working position and the pusher bar 6 in the idle position 6 '.
  • the needle countersinks are again used to produce a tuck handle 1 and the Kulierelement 2 in the basic position, the needle countersink 3 in the working position according to the desired tuck size and the Kulierelement 4 in the basic position. now are however, both pusher bars 5 and 6 in their working positions.
  • Needle countersink 1 brought into its lowest working position.
  • the Kulierelement 2 and the countersink 3 and the Kulierelement 4 are held in the basic position.
  • the pusher bar 5 is moved to the working position 5 'and the pusher bar 6 in idle position 6 ''.
  • the needle counterbore 1 in move the lowest working position.
  • the Kulierelement 2 remains in the basic position.
  • the needle counterbore 3 is in the working position according to the desired size of the split stitch stitch brought.
  • the Kulierelement 4 remains in the basic position.
  • the pusher bar 5 is brought into the working position 5 ' and the pusher bar 6 is deactivated (6 '').
  • 2 to 5 now show the adjusting device 90 with of the individual castle parts 1, 3, 2, 4 and 5 and 6 in the positions required to generate the various Knitting techniques can be brought.
  • 2 has the Adjustment device 90 two stepper motors 92 and 94 on.
  • the motors 92 and 94 are arranged on a flat housing 91, its bottom, marked with the arrow X. is, with two sliders 100 and 200 and a cam slider 300 is provided.
  • the upper stepper motor 92 has an output pinion 93 and the lower stepper motor an output pinion 95 on.
  • the output pinion 93 is form-fitting with toothed strips connected to the sliders 100 and 200 and moved thereby the two sliders 100 and 200 in opposite directions.
  • a roller 101 is arranged in the middle of the slide 100 and in a roller 201 in the middle of the slide 200. With the roller 101 the surfaces 10 and 30 of the needle countersink 1 and 3 and with the roller 201, the surfaces 11 and 31 of the needle counterbores 1 and 3 acted upon (Fig. 1).
  • the stepper motor 92 thus serves and the sliders 100 and 200 for the adjustment of the needle counterbores 1 and 3 as trigger lock parts.
  • the pinion 95 of the motor 94 forms a positive connection a rack of the cam slide 300, in the four cam tracks 320, 340, 350 and 360 are incorporated.
  • curve path 320 engages the roller 20 of the lock part 22 for adjustment of the Kulierelements 2 and in the curved path 340 die Roller 40 of the lock part 42 for adjusting the wedge element 4 a.
  • the roller 50 engages in the cam track 350 Pusher bar 5 on.
  • the role 60 of the pusher bar 6 is in the curved path 360 out.
  • the cam tracks 320, 340, 350 and 360 all point from the horizontal and thus the direction of the slide deviating curve sections, whereby the Movement of the lock parts 1, 3, 22, 42, 5 and 6 from Fig. 1 in the arrow directions shown there is possible.
  • the representation of the adjusting device corresponding to FIG. 3 90 in Fig. 4 shows the setting for knitting one slim stitch.
  • the stepper motor 92 and with it the pinion 93 rotates until the slide 100 is one Has reached position in which the roller 101 over the surface 30 the needle counterbore 3 in for the stitch size concerned has brought the required wedge position.
  • the slider 200 thereby moves the same distance in opposite direction.
  • the roller 201 is thereby acted upon the surface 11 of the needle counterbore 1 does not.
  • the needle counterbore 1 remains in a basic position.
  • the stepper motor 94 moves over the pinion 95 the cam slide 300 so far that the Rollers 40 and 50 are in the basic position, but the roller 60 is moved to a lower position by the cam track 360. This position corresponds to the idle position 6 'of Pusher bar 6.
  • Fig. 5 is the setting for generating a split stitch stitch shown.
  • the stepper motor 92 moves the slides 100 and 200 until the roller 101 over the surface 10 den Has moved the needle counterbore 1 into its deepest working position and the roller 201 over the surface 31 into the needle counterbore 3 Kulierposition brought that the desired size of the Split stitch stitch corresponds.
  • the stepper motor 94 moves over the pinion 95 the cam slider 300 so far that the Rollers 20 and 40 are in the basic position.
  • the roll turns 50 moved to a lower position by the cam track 350 corresponds to the working position 5 'of the pusher bar 5.
  • simultaneously the roller 60 through the cam track 360 in its lowest position moves what the idle position 6 '' corresponds to the pusher bar 6.
  • Only two stepper motors 92 and 94 here is the adjustment of all lock parts 1, 3, 2, 4 and 5 and 6 in the smallest installation space and with low control engineering effort possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)

Claims (7)

  1. Dispositif de réglage pour des serrures de machines à tricoter rectilignes, en particulier pour les serrures de détente et les serrures de pression d'un système de serrure pour le chariot de machine, caractérisé par deux moteurs pas à pas (92, 94) dans lesquels un pignon de sortie (93) du premier moteur pas à pas (92) agit en même temps et en sens inverse sur deux tiroirs de commande (100, 200), réglables en direction de déplacement du chariot (8), qui ont un effet sur des surfaces de commande (10, 30, 11, 31) de premières serrures (1, 3) et dans lesquels un pignon de sortie (95) du deuxième moteur pas à pas (94) agit sur un tiroir de came (300), réglable en direction de déplacement du chariot (8), qui est muni de cames de commande (320, 340, 350, 360) au moins pour de secondes et de troisièmes serrures (22, 42, 5, 6).
  2. Dispositif de réglage selon la revendication 1, caractérisé en ce que les pignons de sortie (93, 95) des deux moteurs pas à pas (92, 94) agissent directement du fait de leur géométrie sur les tiroirs de commande et sur les tiroirs de came (100, 200, 300).
  3. Dispositif de réglage selon la revendication 2, caractérisé en ce que les tiroirs de commande et les tiroirs de came (100, 200, 300) sont munis de rebords dentés.
  4. Dispositif de réglage selon l'une des revendications 1 à 3, caractérisé en ce que les deux tiroirs de commande (100, 200) ont un effet sur les surfaces de commande (10, 30, 11, 31) des premières serrures (1, 3) par l'intermédiaire de roulettes coulissantes (101, 201).
  5. Dispositif de réglage selon l'une des revendications 1 à 4, caractérisé en ce que les deuxièmes et troisièmes serrures (22, 42, 5, 6) sont munies de roulettes coulissantes (20, 40, 50, 60) qu'on peut guider au moyen des cames de commande (320, 340, 350, 360) du tiroir de came (300).
  6. Dispositif de réglage selon l'une des revendications 1 à 5, caractérisé en ce que les cames de commande (320, 340, 350, 360) du tiroir de came (300) présentent des segments de came qui s'étendent au moins en partie en s'écartant de la direction de déplacement du chariot (8).
  7. Dispositif de réglage selon l'une des revendications 1 à 6, caractérisé en ce que les premières serrures (1, 3) sont des serrures de détente, les deuxièmes serrures (22, 42) sont des éléments de réglage pour des éléments de cueillage (2, 4) qui agissent conjointement avec les serrures de détente (1, 3) et les troisièmes serrures (5, 6) sont des serrures de pression.
EP00107205A 1999-05-27 2000-04-01 Dispositif de réglage pour les cames de métiers à tricoter rectilignes Expired - Lifetime EP1055755B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924333A DE19924333A1 (de) 1999-05-27 1999-05-27 Verstellvorrichtung für Schlossteile von Flachstrickmaschinen
DE19924333 1999-05-27

Publications (3)

Publication Number Publication Date
EP1055755A2 EP1055755A2 (fr) 2000-11-29
EP1055755A3 EP1055755A3 (fr) 2001-01-03
EP1055755B1 true EP1055755B1 (fr) 2004-07-21

Family

ID=7909377

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00107205A Expired - Lifetime EP1055755B1 (fr) 1999-05-27 2000-04-01 Dispositif de réglage pour les cames de métiers à tricoter rectilignes

Country Status (6)

Country Link
EP (1) EP1055755B1 (fr)
JP (1) JP3463210B2 (fr)
CN (1) CN1123659C (fr)
DE (2) DE19924333A1 (fr)
ES (1) ES2222865T3 (fr)
PT (1) PT1055755E (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002061190A1 (fr) * 2001-01-30 2002-08-08 Shima Seiki Mfg., Ltd. Dispositif de reglage de maille pour machine a tricoter plate
US7976679B2 (en) 2004-12-02 2011-07-12 The Procter & Gamble Company Fibrous structures comprising a low surface energy additive
JP4841335B2 (ja) * 2006-06-30 2011-12-21 株式会社島精機製作所 横編機
DE102008034621B4 (de) * 2008-07-25 2013-08-29 H. Stoll Gmbh & Co. Kg Strickschloss einer Flachstrickmaschine
CN101696531B (zh) * 2009-10-26 2011-08-24 宁波慈星股份有限公司 针织横机的沉降片控制装置
CN102493122B (zh) * 2011-12-22 2013-07-24 飞虎科技有限公司 电脑横机的机头度目调平装置及方法
CN102517787A (zh) * 2011-12-28 2012-06-27 宁波慈星股份有限公司 度目三角的传动机构
CN102619013A (zh) * 2012-01-13 2012-08-01 宁波慈星股份有限公司 度目三角的传动机构
CN102534990A (zh) * 2012-01-30 2012-07-04 江苏金龙科技股份有限公司 电脑针织横编机的密度三角调节机构
CN102534992A (zh) * 2012-01-30 2012-07-04 江苏金龙科技股份有限公司 电脑针织横编机的密度三角控制机构
CN102534989A (zh) * 2012-01-30 2012-07-04 江苏金龙科技股份有限公司 电脑针织横编机的密度三角驱动机构
CN102619011B (zh) * 2012-03-18 2013-10-23 经纬纺织机械股份有限公司 编织线圈密度松紧程度的调节机构
CN102965824B (zh) * 2012-12-20 2014-03-12 宁波裕人数控科技有限公司 一种用于横机中的度目三角和吊目接针压腿的传动装置
DE102015222197B4 (de) * 2015-11-11 2019-10-17 Reinhard König Schaltbares Schloss für Rundstrickmaschinen
CN106222866A (zh) * 2016-08-29 2016-12-14 浙江巨福科技有限公司 一种双度目压针面板

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59106548A (ja) * 1982-12-11 1984-06-20 株式会社島精機製作所 度目調整方法
DE3310671C2 (de) * 1983-03-24 1986-04-17 H. Stoll Gmbh & Co, 7410 Reutlingen Verfahren und Einrichtung zur Einstellung der Abzugsteile eines Strickschlosses
DE3336368C2 (de) * 1983-10-06 1986-06-05 H. Stoll Gmbh & Co, 7410 Reutlingen Flachstrickmaschine mit einer elektronischen Steuerung für die Nadelabzugsteilverstellung
IT1202183B (it) * 1985-09-18 1989-02-02 Emm Emiliana Macch Maglieria Dispositivo per la regolazione della densita' di maglia in macchine automatiche rettilinee per maglieria
ES2034368T3 (es) * 1987-10-08 1993-04-01 Walter Neukomm Maquina de tricotar rectilinea.
JP2610533B2 (ja) * 1990-02-14 1997-05-14 株式会社島精機製作所 ニット，トランスファー兼用カム
JPH0694618B2 (ja) * 1990-04-05 1994-11-24 株式会社島精機製作所 横編機における度目制御装置
DE4337775A1 (de) * 1993-11-05 1995-05-11 Stoll & Co H Verstellvorrichtung für Schloßteile von Flachstrickmaschinen

Also Published As

Publication number Publication date
CN1123659C (zh) 2003-10-08
CN1275644A (zh) 2000-12-06
JP2001020163A (ja) 2001-01-23
DE19924333A1 (de) 2000-11-30
PT1055755E (pt) 2004-12-31
DE50007106D1 (de) 2004-08-26
EP1055755A3 (fr) 2001-01-03
JP3463210B2 (ja) 2003-11-05
EP1055755A2 (fr) 2000-11-29
ES2222865T3 (es) 2005-02-16

Similar Documents

Publication Publication Date Title
EP1055755B1 (fr) Dispositif de réglage pour les cames de métiers à tricoter rectilignes
DE69320295T2 (de) Flachstrickmaschine mit Übertragevorrichtung
DE2842054A1 (de) Flachstrickmaschine
DE3311361C2 (de) Strickmaschine zur Herstellung von Maschenware
DE3050591C2 (de) Flachstrickmaschine mit einstelbarer Maschendichte
EP1715092A1 (fr) Guide-fil pour métier à tricoter rectiligne
CH655145A5 (de) Vorrichtung zum steuern der bewegung der fadenfuehrer einer flachstrickmaschine mit mehreren fadenfuehrern.
DE3336368A1 (de) Flachstrickmaschine mit einer elektronischen steuerung fuer die nadelsenkerverstellung
EP0338194B1 (fr) Procédé pour la fabrication d'articles de tricot-intarsia et métier à tricoter rectiligne pour la mise en oeuvre de ce procédé
DE2730306A1 (de) Verfahren und flachstrickmaschine zur herstellung von fehlerloser intarsienware
WO2010066219A9 (fr) Machine à tricoter utilisée pour produire des articles tricotés munis de motifs et fonture appropriée
EP1475469B1 (fr) Machine à tricoter, notamment machine à tricoter circulaire et platine de commande correspondante
DE102010017946B4 (de) Schlosssystem für eine Flachstrickmaschine
EP2141271B1 (fr) Métier à tricoter rectiligne avec dispositif d'étirage de tricot
DE3885783T2 (de) Seitenübertragungsvorrichtung für Flachstrickmaschinen.
DD210317A5 (de) Flache kulierwirkmaschine (system cotton)
DE2531762A1 (de) Maschenbildende maschine
EP1347088B1 (fr) Machine à tricoter rectiligne comportant des platines ajustables
DE4217419C1 (de) Strickmaschine
DE3222744C2 (de) Vorrichtung zur Selektierung von Stricknadeln bei einer nach der Drei-Weg-Technik arbeitenden, mehrsystemigen Strickmaschine
DE2021742A1 (de) Flachstrickmaschine
EP1467010A1 (fr) Métier à tricoter rectiligne avec au moins deux fontures
DE69315416T2 (de) Verfahren zum Stricken eines Kreuzmusters und Vorrichtung zum Stricken eines Kreuzmusters an einer Flachstrickmachine
DE1585350A1 (de) Nadelschloss-Vorrichtung fuer Strick- bzw. Wirkmaschinen
DE3602903A1 (de) Vielsystemige rundstrickmaschine, insbesondere r/l-grossrundstrickmaschine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE ES IT PT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20010606

AKX Designation fees paid

Free format text: DE ES IT PT

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES IT PT

REF Corresponds to:

Ref document number: 50007106

Country of ref document: DE

Date of ref document: 20040826

Kind code of ref document: P

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20041018

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2222865

Country of ref document: ES

Kind code of ref document: T3

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20050310

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20050418

Year of fee payment: 6

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20050422

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060102

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060403

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20060430

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20061101

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20060403

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070401