EP0185766B1 - Nadelauswahlvorrichtung für rundstrickmaschinen - Google Patents

Nadelauswahlvorrichtung für rundstrickmaschinen Download PDF

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Publication number
EP0185766B1
EP0185766B1 EP19850902137 EP85902137A EP0185766B1 EP 0185766 B1 EP0185766 B1 EP 0185766B1 EP 19850902137 EP19850902137 EP 19850902137 EP 85902137 A EP85902137 A EP 85902137A EP 0185766 B1 EP0185766 B1 EP 0185766B1
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EP
European Patent Office
Prior art keywords
fingers
knitting
finger
driving mechanism
needle driving
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
Application number
EP19850902137
Other languages
English (en)
French (fr)
Other versions
EP0185766A1 (de
EP0185766A4 (de
Inventor
Yoshinori Watanabe
Yuji Watanabe
Fumio Watanabe
Toshio Watanabe
Chiharu Watanabe
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.)
WATANABE KUTSUSHITA KOGYO CO Ltd
Original Assignee
WATANABE KUTSUSHITA KOGYO CO Ltd
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 WATANABE KUTSUSHITA KOGYO CO Ltd filed Critical WATANABE KUTSUSHITA KOGYO CO Ltd
Publication of EP0185766A1 publication Critical patent/EP0185766A1/de
Publication of EP0185766A4 publication Critical patent/EP0185766A4/de
Application granted granted Critical
Publication of EP0185766B1 publication Critical patent/EP0185766B1/de
Expired legal-status Critical Current

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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
    • D04B15/66—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

  • This invention relates to a knitting needle driving mechanism of a circular knitting machine.
  • this invention relates to the knitting needle driving mechanism of a circular knitting machine capable of knitting a predetermined pattern by making or removing engagement between raising cams for applying vertical movement to a plurality of knitting needles on a circular cylinder of the circular knitting machine and cam butts of jacks engaging with lower ends of the knitting needles on the basis of a predetermined knitting plan.
  • a jacquard circular knitting machine is comprised of a knitting cylinder 2 having a plurality of knitting needles 3, yarn feed devices 8, and a knitting needle driving mechanism 1 for transmitting a patterning procedure memorized in a patterning procedure memory 4 for vertical movement of the knitting needles.
  • the knitting cylinder 2 is rotated through a transmitting mechanism 7 by a motor 6.
  • the rotation of the knitting cylinder more exactly, the rotational angle of the knitting cylinder, is detected by a decoder 5 and transmitted to the patterning procedure memory 4.
  • a knitting procedure corresponding to the rotational angle of the knitting cylinder 2 is transferred from the patterning procedure memory 4 to the knitting needle driving mechanism 1.
  • the patterning procedure memory 4 usually consists of a pin drum or a computer memory.
  • a plurality of yarn 9 is fed through the yarn feed devices 8 to the knitting needles 3.
  • the knitting needle driving mechanism as shown in Fig. 9, a main portion of which is comprised of a plurality of plates 60 arranged slidably in parallel to each other.
  • the plates 60 slide base on pins on the pin drum or signals emitted from the computer memory.
  • a jack 61 engaging the lower end of the knitting needle moves toward the center of the knitting cylinder, so that a cam butt provided on the lower portion of the jack 61 is disengaged from a rising cam 64.
  • the vertical movement of the corresponding knitting is controlled and a knit cloth having the predetermined pattern can be made.
  • French Patent 1.564.603 describes a knitting needle driving mechanism having a plurality of fingers arranged substantially superimposed at intervals along the sliding direction of the knitting needles and capable of swinging in the sliding direction of the knitting needles by being pivoted at points near their central portions, and an electromagnetic finger operating device for selectively swinging the corresponding fingers.
  • said electromagnetic finger operating device comprises U-shaped polar expansions.
  • the permanent magnet abuts against one of the two polar expansions of said electromagnetic finger operating device and said polar expansions operate as mechanical abutments which stop the swinging movement of said swinging finger.
  • the fingers would have to be stronger, and therefore could no longer be so small.
  • the operating speed may not exceed certain well-defined limits.
  • the object of the present invention is to provide a knitting needle driving mechanism having a small size and high response speed for a circular knitting machine.
  • a knitting needle driving mechanism comprising a plurality of fingers arranged substantially
  • a knitting needle driving mechanism comprising a plurality of fingers arranged substantially superimposed at intervals along the sliding direction of the knitting needles and capable of swinging in the sliding direction of the knitting needles by being pivoted at points near their central portions, and an electromagnetic finger operating device for selectively swinging the corresponding fingers, according to the invention, said electromagnetic finger operating device is arranged at a location behind the fingers.
  • Permanent magnets are provided on ends of the fingers remote from the knitting cylinder such that the lines connecting the two poles substantially correspond to the lengthwise directions of the fingers.
  • the ends of the fingers near to the knitting cylinder have formed thereon pushing surfaces having a hill shape or a half hill shape in the horizontal plane and a predetermined thickness in the vertical direction.
  • the electromagnetic finger operating device includes a plurality of electromagnets, the S-poles and N-poles of which are attached on the housing.
  • the S-poles and the N-poles of the electromagnets are positioned at intervals in the vertical direction so as to substantially face the end surfaces of the permanent magnets, of the fingers in the upper position and lower position of the swinging movement of the fingers.
  • the housing includes a plurality of pivots supporting the fingers at the center portions thereof and a pair of finger guides slidably guiding in the vertical direction the two side faces, in the horizontal direction, of the plurality of fingers at the pushing side.
  • the surfaces of the finger guides facing the knitting cylinder are parallel to the lengthwise direction of the knitting cylinder and extend in direction away from the fingers to form lead surfaces for finger butts of jacks abutting the lower ends of the knitting needles.
  • the electromagnets of the electromagnetic finger operating device are supplied selectively with plus or minus currents in accordance with a predetermined plan, whereby the fingers swing and select the engagement between the pushing surfaces of the fingers and the finger butts of the jacks. The engagement between a raising cams and cam butts of the jacks is thereby selected and knitting of the predetermined pattern becomes possible.
  • the knitting needle driving mechanism in accordance with the present invention is comprised of a plurality of swingable fingers as described hereinbefore and the swinging movement of the fingers is performed by an attractive force and a repelling force of electromagnets against the permanent magnets arranged on the ends of the fingers, the knitting needle driving mechanism can be operated at a high response speed compared with the conventional known knitting needle driving mechanism operated by the sliding movement of the fingers. Further, since the construction of the device of the present invention is simple, the device can be manufactured at low cost. Also, it is possible to save on electric power consumed in operating the device.
  • the finger guides of the knitting needle driving mechanism have formed thereon lead surfaces for the finger butts of the jacks engaging the lower ends of the knitting needles so that any butt protruding outward of the knitting cylinder for any reason is corrected in advance by the lead surfaces. Consequently, there is no change that a finger butt of a jack will directly abut a finger, thus minimizing the chance of damage to the fingers.
  • the relative position between the fingers and the finger guides be determined such that, at the swinging position in which the pushing surfaces of the fingers engage with the finger butts of the jacks abutting the lower ends of the knitting needles, the two end edges of the pushing surfaces of the fingers, i.e., the hill shape portions, furthest from the knitting cylinder, or the end edge of half hill shaped portions remote from the knitting cylinder, be positioned in the same plane as the finger butt lead surfaces of the finger guides or move inward of the finger guides than the lead surfaces.
  • the knitting needle driving mechanism having the aforesaid construction enables smooth contact of the finger butts positioned on the lead surfaces with the fingers, so the risk of damage to the fingers can be reduced and, as a result, the durability of the knitting needle driving mechanism can be significantly increased.
  • the knitting needle driving mechanism in accordance with the present invention can be used when the circular knitting cylinder is rotated in the normal direction and the reverse direction.
  • pushing surfaces formed in a half hill shape may be used.
  • the knitting needle driving mechanism of the embodiment is comprised of eight fingers 11, an electromagnetic finger operating device 30 arranged behind the fingers 11, and a housing 20 supporting the eight fingers 11 and the electromagnetic finger operating device 30.
  • eight fingers are shown in the knitting needle driving mechanism according to the present embodiment, the number of fingers is not particularly limited. At least 16 fingers are used in conventional (sliding movement type) knitting needle driving mechanisms.
  • a knitting needle driving mechanism with a small number of fingers is preferable, because it is possible to make the external dimensions smaller. Since, in the embodiment according to the present invention, the operation of the knitting needle driving mechanism can be made high speed, as described hereinafter, it is possible to form the knitting needle driving mechanism with eight fingers. Incidentally, the ideal number of fingers in a knitting needle driving mechanism is just one.
  • a finger 1 is comprised of a finger central portion 19 supported rotatively by a pivot 16, a first arm 12 and a second arm 13 extending from the finger central portion 19 to the two sides, a pushing member 14 attached to a top end of the first arm 12, and a permanent magnet 17 attached to a top end of the second arm 13.
  • the top end of the pushing member 14 is substantially formed in a hill shape in the horizontal plane including the lengthwise axis of the finger 11 and inclined surfaces thereof form pushing surfaces 15, 15'.
  • the permanent magnet 17 is formed such that the line connecting the two poles, i.e., S-pole and N-pole, corresponds to the lengthwise direction of the finger 11.
  • a pair of electromagnets is arranged for each finger 11.
  • the pair of the electromagnets includes two electromagnetic coils 33 and 34 and electromagnet ends 31 and 35 provided on each electromagnetic coil 33 and 34 to form a U-shape electromagnetic coil, as illustrated in Fig. 4.
  • Fig. 4 shows that the two electromagnet ends 31 and 35 connected with the electromagnetic coils 33 and 34 by leading wires, this is for convenience in explanation.
  • the electromagnet ends are the ends of the core of the electromagnetic coil.
  • the electromagnet ends 31 and 35 are arranged in a rear vertical plate 22 of the housing 20, as illustrated in Fig. 3. Namely, the electromagnet ends 31a and 35a in Fig.
  • FIGS. 3 are ends of the core of the pair of electromagnetic coil 33a and 34a.
  • each electromagnetic coil When current flows to each electromagnetic coil to energize them, it is possible to reverse the states, e.g., change a plus state of the electromagnet end 35a and a minus state of the electromagnet end 31a a to a minus state of the electromagnet end 35a and a plus state of the electromagnet end 31 a, by changing the direction of the electric current.
  • the change of the direction of the electric current is usually performed by means of transistors, so that the change between the plus state and the minus state of the electromagnet surface can be performed at an extreme high speed.
  • the pushing surfaces 15 and 15' are arranged at intervals in the vertical direction in Fig. 2 (which coincides with the sliding direction of the knitting needles).
  • four fingers of the eight fingers are pivotably supported at a front side and the other four fingers (not shown in Fig. 1) at the back side by forming the pushing member 14 of the rear portion of the pushing surface 15 in a sickle-like shape as illustrated in Fig. 4.
  • the electromagnet surfaces corresponding to the permanent magnets 17 on the ends of the eight fingers are arranged such that four pairs are at the left and four pairs are at the right.
  • the eight finger central portions 19 are separated into two groups; a left 19a, 19b, 19c, and 19d and a right 19e, 19f, 19g and 19h in Fig. 2. Consequently, the finger central portions 19 and the pivots 16 can be designed to dimensions sufficient to withstand the high speed sliding of the fingers 11 and, as a result the durability of the knitting needle driving mechanism according to the present invention can be increased. On the other hand, it is possible to make a knitting needle driving mechanism having the same strength with a smaller overall size.
  • the space between the permanent magnets 17 and the electromagnetic ends 31 and 35 of the electromagnetic finger drawing mechanism 30 be such that the two approach each other without actual contact.
  • the housing 20 includes a pivot support member (not shown) extending in the vertical direction in the roughly central portion of the housing 20.
  • the pivot support member supports four pivots 16 on both sides thereof.
  • the housing includes a front vertical plate, i.e., a finger guide 21.
  • the finger guide 21 is provided with an opening 23 having a substantially rectangular shape.
  • the pushing surfaces 15 and 15' of the fingers 11 protrude into the opening 23.
  • the opening 23 may be formed as a slit extending from a top end to a lower end of the housing 20.
  • the relative position between the finger guide 21 and the pivots 16 supporting the fingers 11 is determined such that the space between the side walls 25 and 25' of the opening 23 (see Fig. 2 and 4) is set slightly larger than the distance between the side walls 55 and 55' of the pushing member 14 and such that at least one portion of the pushing surface 15 protrudes from the lead surface 24 of the finger guide 21.
  • Figs. 5 and 6 40 is a jack.
  • the jack 40 is provided with a finger butt 41 and a cam butt 42.
  • the S-pole at the end of the permanent magnet 17 of the finger 11 faces an electromagnet end 31, the end face of which is an N-pole, so that the finger 11 is kept in the horizontal plane in Fig. 5.
  • the finger butt 42 of the jack 40 on the knitting cylinder (not shown) abuts the pushing surface 15 of the finger 11, so that the jack 40 is turned in the counterclockwise direction. Therefore, the cam butt 42 of the lower end of the jack 40 does not abut a raising cam 43 arranged on a machine frame of the circular knitting machine, so that the jack 40 and the knitting needle (not shown) engaging the jack 40 do not receive a raising movement caused by the raising cam 43.
  • the relative position between the pushing surface 15 of the finger 11 and the finger butt 41 of the jack 40 may be constituted, conversely to Fig. 6, so that engagement between the finger butt 41 and the pushing surface 15 is released by upward movement of the pushing surface 15.
  • the swinging movement of the finger 11 is performed by changing the direction of the electric current toward the electromagnetic coils 33 and 34. Since the change of the direction of the electric current is performed by a usual transistor, it can be effected at a high speed. Since the finger can change in position by a swinging movement about the pivot 16, the finger rapidly responds to the attraction between different poles of the electromagnets and the repulsion between the same poles of the electromagnets to change in position. Consequently, the pushing surface of the finger can be inserted to or removed from a position engaging with the finger butt of the jack at a higher speed compared with any conventional known knitting needle driving mechanism.
  • the pushing member 14 may be formed in a hill shape having inclined pushing surfaces 15 and 15' on its two sides, as illustrated in Fig. 7(a) (b), (c), (d) and (e), or in a half hill shape having an inclined pushing surface 15' on only one side, as illustrated in Fig. 7(f).
  • a hill shape having inclined pushing surfaces 15 and 15' on its two sides
  • Fig. 7(a) (b), (c), (d) and (e)
  • a half hill shape having an inclined pushing surface 15' on only one side
  • the relative position between the finger guide 21 and the pushing member 14 may be determined such that the pushing surfaces 15 and 15' of the pushing member 14 are completely exposed from the lead surface 24 and 24' and further portions of side walls 55 and 55' of the pushing member 14 are exposed from the lead surface 24 and 24' as illustrated in Fig. (e). However, it is preferable that the relative position between the finger guide 21 and the pushing member 14 be determined such that points 56 and 56', at which the pushing surfaces 15 and 15' meet the side walls 55 and 55', are arranged within the lead surfaces 24 and 24' as illustrated in Fig. 7(a); or the points 56 and 56' coincide with the lead surfaces 24 and 24', as illustrated in Fig. 7(b). When the relative position between them is determined as illustrated in Fig.
  • the jack butt 41 advancing toward the pushing surfaces 15 and 15' under the guide of the lead surface 24 or 24' can ride on the pushing surface 15 or 15' without receiving any resistance and can move by being pushed by the pushing surface 15 or 15', more concretely, by the jack butt being pushed toward an axis of the knitting cylinder.
  • the lead surfaces 24 and 24' serve to push the jack to a suitable level when the jack jumps out in the radial direction of the knitting cylinder by centrifugal force itself or damage itself, the lead surface can prevent the finger butt from damaging the finger of the knitting needle driving mechanism.
  • the angle of inclination of the lead surfaces 24 and 24' may be such that the lead surfaces 24 and 24' are in the horizontal plane in Fig. 7, as illustrated in Fig. 7(a) and Fig. 7(b) are inclined outward as illustrated in Fig. 7(c), or inclined inward as illustrated in Fig. 7(d).
  • the position of Fig. 7(c) helps to slowly push in a protruding jack, and the position of Fig. (d) helps to push in an abnormally protruding jack.
  • the leads surfaces 24 and 24' of the finger guide 21 are formed as flat planes, the shape of the lead surfaces is not limited to a flat plane and may be formed as an arc-like shape.
  • the knitting needle driving device Since the knitting needle driving device according to the present invention is constituted as described hereinbefore, the movement of the pushing surface of a finger for selecting a needle is very speedy. Therefore, it is possible to make the knitting needle driving mechanism small by decreasing the number of fingers compared with the conventional knitting needle driving mechanism. Further since the construction of the device is simple, the device according to the present invention has advantages of low cost manufacture of the device and significant savings in power consumption.

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

Claims (4)

1. Nadelauswahlvorrichtung für Rundstrickmaschinen, die imstande ist, gemäß einem vorbestimmten Muster zu stricken, indem sie zwischen den Nadelhebern (43), die bei einer Vielzahl von Nadeln (3) auf einem Rundzylinder (2) einer Rundstrickmaschine eine senkrechte Bewegung erzeugen, und den Nockenanschlägen (42) der Hebevorrichtungen (40), die ihrerseits mit den unteren Enden der Nadeln (3) verbunden sind, gemäß einem vorbestimmten Strickmuster ein Einrasten und Ausrasten bewirkt, wobei die genannte Nadelauswahlvorrichtung eine Vielzahl von Fingern (11) aufweist, die im wesentlichen in Zwischenräumen entlang der Gleitlinie der Nadeln übereinandergelagert und imstande sind, in der Gleitrichtung der Nadeln (3) zu schwingen, da sie mit Drehzapfen in Punkten (16), die ihrem Zentralbereich (19) naheliegen, mit einer elektromagnetischen Vorrichtung (30) zur Orientierung der Finger aufgrund der wahlweisen Schwingung der entsprechenden Finger und mit einem Gehäuse (20), das die Vielzahl der Finger (11) und die elektromagnetische Vorrichtung (30) zur Orientierung der Finger aufnimmt, versehen sind; wobei Dauermagnete (17) an den Enden der Finger angebracht sind; wobei die Enden (12) der dem Strickzylinder am nahesten gelegenen Finger eine Schuboberfläche (15, 15') in der Form eines Hügels oder Halbhügels auf waagerechter Ebene und eine vorbestimmte Dicke in senkrechter Richtung aufweisen; wobei die genannten elektromagnetische Vorrichtung (30) zur Orientierung der Finger eine Vielzahl von Elektromagneten (31, 35), deren S- und N-Pole am Gehäuse befestigt sind, aufweist; wobei das genannte Gehäuse (20) eine Vielzahl von Drehzapfen (16) aufweist, die die Finger (11) in ihren Zentralbereichen (19) halten; dadurch gekennzeichnet, daß die genannte elektromagnetische Vorrichtung (30) zur Orientierung der Finger hinter den Fingern (11) angebracht ist; daß die genannten Dauermagnete (17) an den Enden der vom Zylinder (2) der Strickmaschine entfernten Finger in einer derartigen Position angebracht sind, daß die Linien, die die beiden Pole verbinden, im wesentlichen der Längsrichtung der Finger entsprechen; daß die genannte elektromagnetische Vorrichtung (30) zur Orientierung der Finger eine Vielzahl von Elektromagneten (31, 35) aufweist, deren S- und N-Pole in Zwischenräumen in senkrechter Richtung angebracht sind, damit sie im wesentlichen zur Oberfläche der Enden der Dauermagnete (17) der Finger (11) gewandt sind, wenn sich diese in der oberen und unteren Position der Schwingbewegung der Finger befinden; daß zwei Fingergleitschienen (25, 25' die Finger (11) auf der Schubseite in senkrechter Richtung führen; daß die Oberflächen (24) der Fingergleitschienen (25, 25'), die zum Zylinder (2) der Strickmaschine gewandt sind, parallel zur Längsrichtung des Maschinenzylinders ver laufen und sich in eine Richtung erstrecken, die sich von den Fingern (11) entfernt, um Führungsoberflächen für die Fingeranschläge (41) der Hebevorrichtung (40) zu bilden, die auf die unteren Enden der Nadeln (11) der Maschine auftreffen; und daß die Elektromagneten (31, 35) der elektromagnetischen Vorrichtung (30) zur Orientierung der Finger gemäß einem vorbestimmten Plan wahlweise mit positivem oder negativem Strom gespeist werden, wodurch die Finger (11) schwingen und den Kontakt zwischen den Schuboberflächen (15, 15') der Finger (11) und den Fingeranschlägen (41) der Hebevorrichtungen (40) wählen, sodaß dadurch das Einrasten der Nadelheber (43) und der Nockenanschläge (42) der Hebevorrichtungen gewählt ist und der Strickvorgang des vorbestimmten Musters ermöglicht wird.
2. Nadelauswahlvorrichtung für Rundstrickmaschinen gemäß Anspruch 1, dadurch gekennzeichnet, daß die jeweiligen Positionen zwischen den genannten Fingern (11) und den genannten Fingerschienen (25,25') derart festgelegt werden, daß in der Schwingposition, in der die Schuboberflächen (15, 15') der Finger die Fingeranschläge (41) der Hebevorrichtungen (40) berühren, die ihrerseits mit den unteren Enden der Nadeln der Strickmaschine verbunden sind, beide Seiten der hügelförmigen, vom Zylinder am weitesten entfernten Teile oder eine Seite der halbhügelförmigen, vom Zylinder der Strickmaschine am weitesten entfernten Teile, die die Schuboberflächen der Finger bilden, auf derselben Ebene der Führungsoberflächen des Anschlags auf den Fingerschienen oder in einer Position auf den Schienen angebracht sind, die gegenüber den genannten Führungsoberflächen für den Fingeranschlag weiter innen liegt.
3. Nadelauswahlvorrichtung für Rundstrickmaschinen gemäß Anspruch 1 oder 2, dadurch gekennzeichnet, daß die genannten Enden (14) der Finger (11), die nahe beim Zylinder der Strickmaschine liegen, auf waagerechter Ebene eine Hügelform aufweisen, die die genannten Schuboberflächen (15, 15') bildet.
4. Nadelauswahlvorrichtung für Rundstrickmaschinen gemäß Anspruch 1 oder 2, dadurch gekennzeichnet, daß die genannten Enden (14) der Finger (11), die nahe beim Zylinder (2) der Strickmaschine liegen, auf waagerechter Ebene eine Halbhügelform aufweisen, die die genannten Schuboberflächen (15, 15') bildet.
EP19850902137 1984-04-21 1985-04-20 Nadelauswahlvorrichtung für rundstrickmaschinen Expired EP0185766B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7934784A JPS60224845A (ja) 1984-04-21 1984-04-21 丸編機用選針装置
JP79347/84 1984-04-21

Publications (3)

Publication Number Publication Date
EP0185766A1 EP0185766A1 (de) 1986-07-02
EP0185766A4 EP0185766A4 (de) 1986-09-04
EP0185766B1 true EP0185766B1 (de) 1989-10-11

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EP19850902137 Expired EP0185766B1 (de) 1984-04-21 1985-04-20 Nadelauswahlvorrichtung für rundstrickmaschinen

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EP (1) EP0185766B1 (de)
JP (1) JPS60224845A (de)
WO (1) WO1985004910A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6468550A (en) * 1987-09-07 1989-03-14 Tomotake Nakahira Double solenoid needle selector in knitting machine
US4972686A (en) * 1987-10-07 1990-11-27 Nagata Seiki Kabushiki Kaisha Electromagnetic needle selector for circular knitting machines
JPH08199453A (ja) * 1995-01-13 1996-08-06 Fukuhara Seiki Seisakusho:Kk 編機の柄出し装置
DE69921598T2 (de) 1998-06-25 2005-10-27 Wac Data Service K.K., Fujimi Nadelauswähler für strickmaschine
EP1741818A1 (de) 2004-04-28 2007-01-10 Wac Data Service Kabushiki Kaisha Nadelschloss für kulierstrick- oder kulierwirkmaschinen
KR20060112405A (ko) * 2005-04-27 2006-11-01 주식회사 한국로보트 전자 환편기
WO2007148399A1 (ja) * 2006-06-22 2007-12-27 Wac Data Service Kabushiki Kaisha 編機用選針装置
TWI718393B (zh) * 2018-07-18 2021-02-11 典洋針織機械股份有限公司 選針裝置的偵測方法及具有偵測系統的選針裝置
JP7357207B2 (ja) 2019-11-26 2023-10-06 株式会社ノーリツ 熱交換器およびこれを備えた温水装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1635848C3 (de) * 1967-03-06 1978-11-23 Mayer & Cie Gmbh & Co, 7470 Albstadt Mustervorrichtung für Rundstrickmaschinen mit umlaufenden Nadelträgern
DE2106839A1 (de) * 1971-02-13 1972-09-07 Fouquet-Werk, Frauz & Planck, 7407 Rottenburg Mustervorrichtung mit elektromagnetisch betätigten Auswählgliedern für Rundstrickmaschinen
JPS5421465B2 (de) * 1973-02-23 1979-07-31
IT1018222B (it) * 1974-08-20 1977-09-30 Matec Spa Congegno di selezione a spinta ra diale per jacks oscillanti in macchine da maglieria circolari ed in specie per calze femminili
IT1134990B (it) * 1981-01-09 1986-08-20 Lonati Cost Mecc Dispositivo di selezione degli aghi in una macchina circolare per maglieria,in particolare una macchina per calze
JPS59199850A (ja) * 1983-04-26 1984-11-13 永田精機株式会社 電子柄出し丸編機の電磁選針装置
JPS6238463A (ja) * 1985-08-14 1987-02-19 Fuji Photo Film Co Ltd ハロゲン化銀カラ−感光材料の画像形成方法

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Publication number Publication date
EP0185766A1 (de) 1986-07-02
WO1985004910A1 (en) 1985-11-07
EP0185766A4 (de) 1986-09-04
JPS6314106B2 (de) 1988-03-29
JPS60224845A (ja) 1985-11-09

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