EP0189790A2 - Dispositif de dessin pour métier à tricoter - Google Patents

Dispositif de dessin pour métier à tricoter Download PDF

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Publication number
EP0189790A2
EP0189790A2 EP86100546A EP86100546A EP0189790A2 EP 0189790 A2 EP0189790 A2 EP 0189790A2 EP 86100546 A EP86100546 A EP 86100546A EP 86100546 A EP86100546 A EP 86100546A EP 0189790 A2 EP0189790 A2 EP 0189790A2
Authority
EP
European Patent Office
Prior art keywords
pole
control elements
addressing
control
sections
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.)
Withdrawn
Application number
EP86100546A
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German (de)
English (en)
Other versions
EP0189790A3 (fr
Inventor
Heinrich Elsässer
Wolfgang Kolb
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.)
Sulzer Morat GmbH
Original Assignee
Sulzer Morat GmbH
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 Sulzer Morat GmbH filed Critical Sulzer Morat GmbH
Publication of EP0189790A2 publication Critical patent/EP0189790A2/fr
Publication of EP0189790A3 publication Critical patent/EP0189790A3/fr
Withdrawn legal-status Critical Current

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    • 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
    • D04B15/68—Devices for determining or controlling patterns ; Programme-control arrangements characterised by the knitting instruments used
    • D04B15/78—Electrical devices

Definitions

  • the invention relates to an electromagnetic pattern device of the type defined in the preamble of claim 1.
  • Pattern devices of this type work on the principle of shifting or pivoting the control elements individually assigned to the knitting tools by electromagnetic means in one of at least two positions (DE-PS 12 69 762 and 15 85 211).
  • control or holding poles m t of comparatively large power are required, which is not only undesirable for reasons of energy consumption, but also has the risk that the control or holding poles not only on the particular item to be selected, but also on at least one act adjacent control element and thereby affect operational safety,
  • the invention has for its object to improve the sample device of the type mentioned in such a way that it works faster, less prone to failure and with control or holding poles of lower power.
  • the invention has a number of advantages.
  • the controls are only provided with an address in the form of a magnetic north or south pole at the location of the electromagnetic control pole, i.e. neither pivoted nor displaced transversely to the direction of the relative movement.
  • the addresses assigned to the control elements by the control pole are retained even if the control elements leave the control pole again and can then be used at any distance from the control pole to sort, i.e. To carry out displacement or pivoting of the control elements with the aid of at least one magnetic holding pole, which is designed as a magnetic north or south pole. Because of this type of control, the holding poles need not be arranged directly behind the control poles. In addition, the control poles only need to be energized as long as is necessary for the safe magnetization of the control elements passing by. This time period is significantly shorter than the excitation time required in conventional pattern devices. Finally, control poles with a comparatively low power can be used because the magnetic field strengths required to magnetize the control elements are smaller than the field strengths required to attract or compensate the conventional control elements
  • control elements 1 to 5 each show a plurality of control elements 1 in plan view, which according to FIG. 6 consist, for example, of a ferromagnetic rod or spring wire with a circular cross section and a diameter of approximately 0.5 mm.
  • the points shown in black in FIGS. 1 to 5 mean that the control elements 1 at their visible end have a remanent magnetic north pole, while the control elements 1 shown as circles have a remanent magnetic south pole at their visible end.
  • the control elements 1 are each a knitting tool, e.g. assigned to a needle, a board, a plush hook or the like and move in the direction of the arrow in Figs. left to right.
  • the control elements 1 coming from the left are distributed in two positions, for example the upper position I means that the associated knitting tools have carried out a knitting process in a previous knitting system, while the lower position II corresponds to a previous non-knitting.
  • the control elements 1 of position I first run onto a lock curve 2, by means of which they are pivoted or shifted transversely to their direction of movement into position II.
  • this position II all control elements 1 with an addressing section 3 (FIG. 6) are guided past an addressing pole 4 of an addressing magnet 5.
  • the addressing magnet 5 consists, for example, of a U-shaped pole piece 6 made of soft iron, which is wound with a coil 7.
  • the two free ends of the pole shoe 6 represent controllable poles in the form of addressing poles, namely the addressing pole 4 and a further addressing pole 8, which can act on a further addressing section 9 thereof when the control elements 1 pass.
  • the addressing pole 4 is, for example, a magnetic north pole, while at the same time the addressing pole 8 is a magnetic south pole.
  • the addressing pole 4 is accordingly south-magnetic, while the addressing pole 8 is normagnetic, as assumed in FIG. 6 and by the inscription "N" or
  • the sorting pole 11 can also consist of one end of a rod-shaped pole shoe 14, the other end of which is connected to the one pole of a permanent magnet 15, whose other pole rests against an end of a further rod-shaped pole shoe 16, which with its opposite end forms a further sorting pole 17 located at the level of the addressing sections 9.
  • the sorting pole 12 can be the one end of a rod-shaped pole shoe 18, which is combined with a further rod-shaped pole shoe 20 having a sorting pole 19 and a permanent magnet 21 to form a further U-magnet.
  • the ends of the pole shoes 18 and 20, which have the sorting poles 12 and 19, extend substantially parallel to the direction of movement of the control elements 1 entering position II and in the immediate vicinity thereof, with an insertion bevel 22 on the inlet side can.
  • the ends of the pole shoes 14 and 16, which have the sorting poles 11 and 17, on the other hand, are convexly curved transversely to the movement path of the control elements 1 and arranged in such a way that they first form an inlet funnel with the insertion slope 22, then in a central region the sorting poles 12 and 19 with a essentially opposite the distance corresponding to the diameter of the control elements 1 and finally, in the manner of an outlet funnel, at a distance from the sorting poles 12 and 19 which is constantly increasing transversely to the movement path of the control elements 1.
  • control elements 1 are therefore first brought close to the sorting poles 11, 12, 17 and 19 by the inlet funnel and then, depending on the polarization of their addressing sections 3 and 9, repelled by sorting poles of the same name or attracted by sorting poles of the same name, as in FIGS. 9 and 10 is indicated for the two possible addressings.
  • the control elements 1 provided with a south magnetic addressing section 3 remain even after leaving the sorting magnet 10 in position II, while the control elements 1 provided with a north magnetic addressing section 3 are deflected transversely to their direction of movement.
  • the deflected control elements run onto a curve 23, which projects into the outlet funnel of the sorting magnet 10 and is made of a non-magnetic material, from which they are then deflected into position I.
  • the control elements 1 separated in this way then remain in the positions I and II shown in the left part of FIG. 1 until they enter the subsequent knitting system, in order to stay there to be sorted again according to pattern.
  • the invention is therefore based on the idea of addressing the control elements 1 in the area of the addressing magnet 5 in at least one effective addressing section 3, ie making them north or south magnetic, and in the area of a sorting magnet 10 arranged behind the addressing magnet 5 in the direction of movement in accordance with the respective addressing to sort.
  • This principle presupposes that the magnetic field strength developed by the sorting magnet 10 is smaller than the coercive force of the control elements 1 in the area of the addressing sections, so that none of the sorting poles can cause the addressing sections to be reversed and thus delete or falsify the stored information, and that, furthermore, the remanence in the area of the addressing sections is sufficiently large, since otherwise, taking into account the usual tolerances, the sorting poles on the control elements could not exert as great a force as is necessary for their safe sorting into one or the other position.
  • the coil 7 has to be flowed through by current in one direction or the other in accordance with the pattern for the purpose of remagnetizing the addressing sections 3 and 9.
  • This is avoided in the embodiment according to FIG. 2 by arranging a permanent north or south magnetic bias pole 26 in front of the addressing pole 4, which pole is for example part of a bias magnet 27 and part of one of the U-magnets shown in FIGS. 9 and 10 can.
  • the pre-magnetizing pole 26 is to remagnetize the addressing sections 3 or 9, so that regardless of which polarization they had before reaching the pre-magnetizing pole 26, they leave it with a certain, constantly identical pre-magnetization.
  • the magnetic field strength developed by the bias pole 26 is therefore greater than the coercive force of the Addressing sections 3 and 9.
  • the bias pole 26 is a south pole, so that all the control elements 1 leaving it in the assigned addressing section 3 are polarized in the north, as indicated by the black dots.
  • No control signal is therefore supplied to the coil 7 if the addressing is to remain north-magnetic, while a signal of a specific direction is applied to it if a reversal of magnetism to a south pole is desired.
  • only signals of the types "0" or "L” are required instead of the types "+ L" and "-L".
  • a sorting magnet 28 which has at least two mutually opposing sorting poles 29 and 30, both of which are convex in relation to the movement path of the control elements 1. This ensures that, depending on the polarization, the control elements 1 are deflected transversely to their direction of movement both by the sorting pole 29 and by the sorting pole 30.
  • the sorting poles 29 and 30 are expediently so long that they subtract the assigned control elements 1 into positions I and II so that a curve corresponding to curve 23 (FIG. 1) can be omitted.
  • FIG. 1 In contrast to FIG.
  • a bias magnet 34 is provided with a bias pole 35 which is transverse to the path of movement of the control elements 1 is convex and arranged so that both the position I and the position II control elements 1 run onto it and from the end on the outlet side of the magnetizing pole 34, all ends are pivoted or shifted into position II. From there, the addressing and sorting correspond to those according to FIG. 1.
  • the embodiment according to FIG. 4 differs from that according to FIG. 3 only by the formation of a sorting magnet 36.
  • This contains a sorting pole 37 which is convexly curved transversely to the direction of movement, which begins at the position II, then transversely to the path of movement of the control elements 1 to Reaching position I rises convexly and then falls convexly transversely to the direction of movement of control elements 1 until position II is reached again.
  • the control elements 1 polarized in the area of the addressing magnet 5 are therefore first shifted or pivoted by the sorting pole 37 regardless of their addressing to position I, while those control elements 1 which are compared are then withdrawn from position I to position II are polarized in the opposite direction to the sorting pole 37.
  • the control elements 1 provided with the same polarization as the sorting pole 37 are repelled by the sorting pole 37 as soon as they reach it and are thus released from the sorting pole 37 so that they not only reach position I but also remain in this position.
  • two pattern devices are provided which are assigned to two consecutive knitting systems of a knitting machine.
  • two pattern devices are provided which are assigned to two consecutive knitting systems of a knitting machine.
  • FIG. 5 corresponds to FIG. 1, while the pattern device shown in the right part of FIG. 5 is the same as that of FIG. 1 except that it has a sorting magnet 38, the sorting poles 39 and 40 having opposite polarities compared to FIG. 1.
  • This measure makes it possible in a simple manner to knit with the pattern device on the right in FIG. 5 an address which is opposite or negative compared to the pattern on the left, without having to be addressed again, since the pattern device brought from the left pattern into position I, for example north magnetic addressed control elements 1 are brought into position II by the right-hand sample device and vice versa if no control signals which change the polarization are supplied to the addressing magnet 5.
  • Such pattern devices are therefore particularly suitable for the production of 1: 1, 2: 2 or the like. Patterns.
  • FIG. 13 shows two identical views of a cylinder lock 46, each viewed from the center of the machine.
  • the key tracks relevant for knitting are highlighted, in the lower view, however, the key tracks relevant for non-knitting are highlighted.
  • FIGS. 18 to 24 show a Naded cylinder 47 of the circular knitting machine.
  • the direction of rotation of the needle cylinder 47 is indicated by an arrow in FIG. 13.
  • axially displaceable needles 48 with feet 49 are mounted in the channels of the needle cylinder 47 and slide in a needle foot 50 formed by lock parts.
  • plungers 51 with feet 52 are arranged, which slide in a plunger footpath 53 formed by lock parts and are mounted in the channels of the needle cylinder 47 both axially displaceably and radially pivotable.
  • elastically bendable for example made of spring steel control springs 54 mounted. These have resilient return sections 55 in their upper regions, which are supported on the channel base and on the ram back and have the task of elastically prestressing the rams 51 radially outward.
  • control springs 54 In a middle or lower section, the control springs 54 have a sliding foot 56, which consists of a radially outwardly bent, U-shaped section, which projects under the lower end of the push rod into a control spring foot path 57. At the lower end, the control springs 54 finally have a selection foot 58, which can consist of a radially outwardly projecting end which adjoins the sliding foot 56 and is obtained by renewed U-shaped bending of the control spring 54.
  • the control springs 54 are elastically deformable in the areas comprising the sliding and selection feet 56 and 58 parallel to the axial direction of the needle cylinder and are otherwise axially displaceable in the cylinder channels to squeeze the round wire cross section in the area of the control element 1 flat or to bend it sharply by 180 °.
  • a control element 1 according to the invention is provided below each of the control springs 54 and is arranged essentially parallel to the axial direction of the needle cylinder 47 and is mounted so as to be radially pivotable.
  • the jacket of the needle cylinder 47 is provided with axially parallel grooves which are delimited on both sides by intermediate walls 60.
  • webs 61 are inserted into the grooves, which form the channels serving to receive the needles and pushers.
  • the intermediate walls 60 are provided with sections 62 and 63 which protrude radially outward, the radially outermost sections 63 each have a recess 64 into which the lower end of a control element 1 is inserted in a radially pivotable manner.
  • webs 65 are loosely inserted, which are supported on the base of the groove and are held in the cylinder grooves by two superimposed mounting springs 66 and 67, which, for example, are designed as coil springs. The position of the mounting springs 66 and 67 is secured by corresponding notches in the sections 63 and in the webs 65.
  • the upper mounting spring 67 is arranged at such an axial height that it is underneath a hook 68 obtained by bending the lower ends of the control elements 1 and thereby holds the control elements 1 in the position shown in FIG. 14.
  • This arrangement has the advantage that the control elements 1 can be inserted individually into the channels formed by the webs 65 when the lock casing 46 is removed and can be easily replaced if necessary.
  • the webs 65 are preferably made of a non-magnetic material, for example spring bronze or plastic.
  • an abrasion-resistant guide 75 and 76 preferably made of non-magnetic material, between which the upper ends of the control elements 1 slide in order to protect the bias poles against wear.
  • the bias magnet 71 and the radially outer one Guide 76 hang on a mounting plate 77 attached to the cylinder lock 46, while the radially inner guide 75 is attached to a cover 78 which is removably attached to the mounting plate 77.
  • the inlet ends of the guides 75 and 76 can be bent according to the curves 31 and 32 (Fig. 2).
  • the upper end of the control elements 1 continues to be guided between the guides 75 and 76 after leaving the magnetizing magnet 71 and is moved past an addressing magnet 79 which follows in the direction of rotation of the needle cylinder 47 and which has a U-shaped pole shoe 81 wrapped by a control coil 80 has, the free ends of which are assigned to the addressing sections 3 and 9, not shown, corresponding to Fi g . Form 6 and 7.
  • the addressing magnet 79 is suspended from the mounting plate 77.
  • a sorting magnet 82 acting only on the upper addressing sections 3, not shown, is provided, which has a sorting pole 83, for example, a sorting pole 83 on one side of the movement path of the control elements 1 North pole, and on the other side of the movement path has a further sorting pole 84 of the opposite type, for example a south pole.
  • the radially inner sorting pole 83 is fastened to the cover 78, the radially outer sorting pole 84 "to the mounting plate 77.
  • FIG. 16 shows the position of a control element 1 approximately where the sorting poles 83 and 84 are at their smallest distance
  • FIG. 17 shows such a control element 1 in the area of the outlet funnel of the sorting magnet 82, which depending on its addressing can be pivoted either radially outwards (non-knitting) or radially inwards (knitting).
  • the control element 1 lies at the bottom of section 62
  • the described embodiment has the advantage that the webs 65th can reach in the axial direction up to the mounting plate 77 or the magnets carried by it, so that the control elements 1 are also reliably guided in the lateral direction.
  • the sorting described with reference to FIG. 2 is essentially realized in this embodiment.
  • the magnets shown or their poles can be arranged as a whole at an angle or beveled in order to compensate for the various pivoting positions of the control elements.
  • Half of FIG. 19 shows the radially inwardly pivoted control elements 1 for the knitting needles, while the left half shows the radially outwardly pivoted control elements 1 for the non-knitting needles.
  • the needles 48 knitting in the previous system have been completely drawn off into the continuous position according to the left half of FIG. 19.
  • An increasing lock part 94 directly adjoins the trigger part 93. This creates a space 95 above the feet 52 of the plunger 51 (FIGS. 13 and 22), which has the consequence that those plungers 51 corresponding to the left half of FIG. 21 on an elastically compressed or bent and still open the associated control element 1 supported control spring 54, are raised by the spring force of the control spring 54 until the control springs 54 is relaxed according to the left half of FIG. 13.
  • the control springs 54 not supported on a control element remain in the area of the free space 95 in their position shown in the right half of FIG. 13.
  • a section 96 of a lock part 97 which, viewed from the cylinder lock 46, rises radially towards the center of the cylinder and is arranged such that it can only act on the feet 52 of the pushers 51 selected for non-knitting.
  • These plungers 51 are therefore gradually pivoted radially inward under prestress of the return sections 55 of the control springs 54 until they are completely pivoted out of the plunger footpath 53 at the end of the rising section 96, which is indicated by the cutting line GG (FIG. 22, right).
  • the feet 52 of the pushers 51 selected for knitting are arranged according to the left half of FIG. 22 above the radial effective range of the section 96 and are therefore not pivoted radially by this, but rather are guided onto the upper edge of this section 96.
  • a section 98 adjoins the section 96 of the lock part 97, which on the one hand holds the non-knitting pushers in the radially pivoted position (FIG. 13 right half), but on the other hand the feet 52 of the knitting pushers 51 gradually rises (Fig. 13, left half).
  • This section 98 is followed by a sloping section 99 of the lock part 97 in the direction of rotation of the needle cylinder. The lower edge of this section 99, according to the right half of FIGS. 13 and 23, releases the feet 52 of the pivoted pushers 51 in the region of the cutting line HH, so that these under the influence of the return section 55 of the control springs 54 radially outward again the pusher footpath 53 can be pivoted.
  • section 99 engages under the feet 52 of the pushers 51 selected for knitting and gradually raises them further (FIGS. 13 and 23, left) until their upper edges abut the lower edges of the needles 48 located above them and thereby also lift (see section line II in Fig. 13 and Fig. 24, left).
  • the feet 52 of the pushers 51 not selected for knitting reach in the area of the cutting line I-I in the area of an expulsion part 100, through which these pushers return to their normal running position.
  • the sliding feet 56 of the control springs 54 run onto a rising section 101 of the guide plate 91, which lifts all the control springs 54 into the normal running position.
  • the pushers 51 selected for knitting are raised by the lock part 97 until the feet 49 of the associated needles 48 reach the area of an expelling part 102 and are driven out into the knitting position by the same, while at the same time the pushers 51 are pulled by a pull-off part 103 be withdrawn into the normal flow position and at the end of the lock
  • control elements with other shapes can be used, in particular those that contain other sections in addition to magnetizable sections, also made of non-magnetizable materials. It is only important that the area between the two addressing sections consists of a magnetizable material which has sufficient remanence and coercive force.
  • control elements can also be slidably mounted instead of being pivotable. It is also possible to pivot the control elements against slight spring force, although this is not necessary when using the principle according to the invention.
  • the described magnetizing and sorting magnets can consist not only of permanent magnets but also of permanently excited electromagnets.
  • the block of the pattern device comprising the biasing, addressing and sorting magnets in synthetic resin.
  • This creates sliding surfaces made of synthetic resin, on which the control elements can slide along without wearing the magnetic pole surfaces.
  • the resulting air gaps between the control elements and the magnetic poles can also be accepted in view of the low attraction or repulsion forces to be applied in the area of the sorting magnets.
  • a choice between knitting and non-knitting a choice between non-knitting and catching or catching and knitting could be provided.
  • a preferred modification of the embodiment according to FIGS. 14 to 17 could finally consist of extending the webs 65 up to shortly before the free ends of the control elements 1 and at the same time the distances of the pole shoes of the magnetizing magnet 71 or of the addressing dimension measured in the direction of the needle cylinder axis g to enlarge 79.
  • the webs 65 are each provided with a recess that receives the pole faces at this point.
  • a corresponding recess could be provided for receiving the guides 76.
  • oie webs 65 are provided at their upper ends with extensions 102 which extend approximately to the upper edge of the mounting plate 77. In the radial direction, these extensions 102 are dimensioned such that they protrude slightly, ie approximately by a value corresponding to the radius of the control elements 1, of the oblique radial sections 62 of the intermediate walls 60. The sections 62 are chamfered in such a way that all radially inwardly pivoted control elements 1 (knitting position) rest against them.
  • the sections 103 to 105 can consist of an abrasion-resistant, preferably non-magnetic material.
  • the control elements could also be guided by special guides corresponding to the guides 75, 76.
  • the formed of two, for example as Oxydmagneten permanent magnets 107 and 10 8 is that beice horseshoe shape by a soft iron plate 109 miteinanaer connected are.
  • the pole of the permanent magnet 107 facing the control elements 1 is a north pole
  • the corresponding pole of the permanent magnet 108 is a south pole.
  • the distance between the poles of the permanent magnets 107 and 108 corresponds to the distance between the pole shoes 73, 74 and the corresponding pole shoes of the addressing magnet 79.
  • the radially inner poles of the permanent magnets 107 and 108 initially have one to the circumference of the needle cylinder 47 and to section 104 of the Liontageplatte 77 parallel section 110 and then an obliquely outwardly extending section 111 corresponding to section 105 of the mounting plate 77.
  • the leading edges of the pole shoes of the premagnetizing magnet and the addressing magnet 79 are essentially flush with the section 104 of the mounting plate.
  • control elements 1 When the control elements 1 approach the mounting plate in the direction of the arrow (FIG. 25), those control elements 1 that were pivoted radially outwards in the previous system first reach section 103 of the mounting plate 77 and are thereby pivoted gradually inwards until they 26 bear against the sections 62 of the associated intermediate walls 60 of the needle cylinder 47. The control elements 1 then reach the area of the pole shoes 73, 74 of the bias magnet 71 and are magnetized accordingly. The control elements 1 then pass the addressing magnet 79, from which they are addressed in the desired manner.
  • control elements 1 reach the area of the sections 110 and 111 of the sorting magnet 106, from which they remain unaffected if the polarity is repulsive, but if the polarity is increasing, however, they are gradually pulled out of the needle cylinder grooves along the sections 105 and 111, respectively.
  • a particular advantage of the embodiment according to FIGS. 25 to 28 is that the back of the control elements 1 is as long as these are in the inwardly pivoted position, are constantly in contact with the sections 62 of the intermediate walls 60, so that the sections 62, since they are made of a magnetically conductive material, form a magnetic yoke between the two addressing sections of the control elements 1.
  • the control elements 1 are held on the sections 62 of the partition walls 60 by magnetic forces, irrespective of their magnetization state, until they are pulled radially outward by a section 111 of some sorting magnet 106 if the magnetization is appropriate.
  • the webs 65 can consist of magnetically conductive or non-conductive material.
  • the inference can be changed by partially saving the contact profile 62 in the active area of the control elements 1.
  • the section of the needle cylinder 47 shown in FIG. 25 is shown in a flat development to simplify the illustration and should be thought to be curved.
  • the mounting plate 77 can be curved in the area of its section lü4.
  • the described embodiments are also suitable for flat knitting machines, in which case the needle bed corresponding to the needle cylinder 47 is arranged in a stationary manner, as in a circular knitting machine with a rotating lock casing, while the mounting plate is attached to a moving part, e.g. a sledge.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
EP86100546A 1985-01-31 1986-01-17 Dispositif de dessin pour métier à tricoter Withdrawn EP0189790A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853503219 DE3503219A1 (de) 1985-01-31 1985-01-31 Elektromagnetische mustervorrichtung an einer strickmaschine
DE3503219 1985-01-31

Publications (2)

Publication Number Publication Date
EP0189790A2 true EP0189790A2 (fr) 1986-08-06
EP0189790A3 EP0189790A3 (fr) 1987-10-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP86100546A Withdrawn EP0189790A3 (fr) 1985-01-31 1986-01-17 Dispositif de dessin pour métier à tricoter

Country Status (5)

Country Link
US (1) US4688404A (fr)
EP (1) EP0189790A3 (fr)
JP (1) JPS61179349A (fr)
DE (1) DE3503219A1 (fr)
ES (1) ES8702537A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0529411A1 (fr) * 1991-08-23 1993-03-03 S.F.I.M. S.r.l. Métier à tricoter avec dispositif de sélection d'aiguilles
EP0636725A2 (fr) * 1993-07-29 1995-02-01 S.F.I.M. DI LONATI CAV. FRANCESCO & C. SOCIETA' IN ACCOMANDITA SEMPLICE Dispositif de sélection d'aiguilles pour des métiers à tricoter circulaires pour la fabrication de chaussettes, bas ou similaires
CN102002804A (zh) * 2010-10-08 2011-04-06 黄厚生 球类整圆针织胆套及其织造方法

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IT1202633B (it) * 1987-03-04 1989-02-09 Mecmor Spa Dispositivo per la selezione degli aghi in macchine per maglieria,calzetteria e simili
JPS63264955A (ja) * 1987-04-20 1988-11-01 オークマ株式会社 編機の選針装置
EP0503216B1 (fr) * 1991-03-15 1995-01-25 Conti Florentia S.R.L. Dispositif de sélection des aiguilles pour machine à tricoter circulaire, en particulier pour les bas
DE4225655A1 (de) * 1992-08-03 1994-02-10 Schieber Universal Maschf Textilmaschine
DE10015730B4 (de) * 2000-03-29 2012-09-13 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Platine für eine insbesondere nach der Relativtechnik arbeitende Strickmaschine und mit einer derartigen Platine ausgerüstete Strickmaschine

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DE1269762B (de) * 1963-05-31 1968-06-06 Rene Begum, Villette, Genf Andre Corbaz Carouge Genf (Schweiz) Nadelwahlvorrichtung fur Strickmaschinen
DE1585211B1 (de) * 1965-03-06 1970-12-03 Morat Gmbh Franz Rundstrickmaschine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0529411A1 (fr) * 1991-08-23 1993-03-03 S.F.I.M. S.r.l. Métier à tricoter avec dispositif de sélection d'aiguilles
US5291756A (en) * 1991-08-23 1994-03-08 S.F.I.M. S.R.L. Knitting machine with needle selecting device
EP0636725A2 (fr) * 1993-07-29 1995-02-01 S.F.I.M. DI LONATI CAV. FRANCESCO & C. SOCIETA' IN ACCOMANDITA SEMPLICE Dispositif de sélection d'aiguilles pour des métiers à tricoter circulaires pour la fabrication de chaussettes, bas ou similaires
EP0636725A3 (fr) * 1993-07-29 1995-06-28 Sfim Srl Dispositif de sélection d'aiguilles pour des métiers à tricoter circulaires pour la fabrication de chaussettes, bas ou similaires.
CN102002804A (zh) * 2010-10-08 2011-04-06 黄厚生 球类整圆针织胆套及其织造方法

Also Published As

Publication number Publication date
JPS61179349A (ja) 1986-08-12
DE3503219A1 (de) 1986-08-07
ES551813A0 (es) 1986-12-16
EP0189790A3 (fr) 1987-10-21
ES8702537A1 (es) 1986-12-16
US4688404A (en) 1987-08-25

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