EP3425097B1 - Aiguille de type compound - Google Patents

Aiguille de type compound Download PDF

Info

Publication number
EP3425097B1
EP3425097B1 EP18181826.1A EP18181826A EP3425097B1 EP 3425097 B1 EP3425097 B1 EP 3425097B1 EP 18181826 A EP18181826 A EP 18181826A EP 3425097 B1 EP3425097 B1 EP 3425097B1
Authority
EP
European Patent Office
Prior art keywords
slider
waste discharge
slider groove
groove
needle
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.)
Active
Application number
EP18181826.1A
Other languages
German (de)
English (en)
Other versions
EP3425097A3 (fr
EP3425097A2 (fr
Inventor
Kenji Kitahara
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.)
Shima Seiki Mfg Ltd
Original Assignee
Shima Seiki Mfg 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 Shima Seiki Mfg Ltd filed Critical Shima Seiki Mfg Ltd
Publication of EP3425097A2 publication Critical patent/EP3425097A2/fr
Publication of EP3425097A3 publication Critical patent/EP3425097A3/fr
Application granted granted Critical
Publication of EP3425097B1 publication Critical patent/EP3425097B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/02—Knitting tools or instruments not provided for in group D04B15/00 or D04B27/00
    • D04B35/06—Sliding-tongue needles
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/02—Knitting tools or instruments not provided for in group D04B15/00 or D04B27/00
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/02—Knitting tools or instruments not provided for in group D04B15/00 or D04B27/00
    • D04B35/04—Latch needles
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/32—Devices for removing lint or fluff

Definitions

  • the present invention relates to a compound needle that includes a needle body and a slider.
  • a needle used in a flat knitting machine is a compound needle in which a needle body, which has a hook, and a slider, which opens and closes the hook, are combined in a manner of being capable of moving relatively to each other (e.g., see Patent Document 1).
  • the slider is slidably fitted into a slider groove that is formed in the needle body.
  • Patent Document 1 which represents the closest prior art with respect to the subject-matter of claim 1, discloses a configuration in which a hole (clearance portion) is formed extending greater than or equal to half the length of the bottom portion of the slider groove, thus allowing waste to be discharged from the slider groove.
  • Patent Document 1 JP 5618778B , with European family member EP 2458052
  • the formed hole is large and extends greater than or equal to half the length of the bottom portion of the slider groove, and therefore the strength of the needle body in the thickness direction is low.
  • the thickness of the compound needle is sometimes less than or equal to 1 mm, and there is a risk that the strength of the compound needle of Patent Document 1 is insufficient.
  • the present invention was achieved in light of the foregoing circumstances, and an object of the present invention is to provide a compound needle that has sufficient strength and suppresses the accumulation of waste in the slider groove.
  • a compound needle according to one aspect of the present invention is a compound needle including a needle body that has a hook provided at a tip and a slider groove provided in an upper end face, and a slider configured to be slidably fitted into the slider groove and to open and close the hook, the compound needle including:
  • At least a portion of the waste discharge window may be formed in a solid portion that is on a rear end side, with respect to the sliding direction, of the slider groove, and the slider may have an engaging portion configured to engage with an upper edge face and a lower edge face of the portion of the waste discharge window that is provided in the solid portion, and to suppress rising of a tip of the slider from the slider groove.
  • the compound needle may further include a waste discharge hole formed in a lower face of the needle body at a position in an intermediate portion, with respect to an extending direction of the slider groove, of the bottom portion, wherein an opening length of the waste discharge hole in the sliding direction may be in a range of 1/30 to 1/5 of the length of the bottom portion of the slider groove in the sliding direction.
  • the compound needle according to the above aspects of the present invention has sufficient strength for use in a fine-gauge flat knitting machine. This is because the waste discharge window is provided so as to be connected to a very small portion of the rear end portion of the slider groove. Also, according to the compound needle of the above aspects of the present invention, waste is readily pushed from the slider groove to the waste discharge window by the forward and rearward movement of the slider, and moreover, waste does not accumulate between the slider and the slider groove on the rearward side in the length direction of the compound needle. Waste is readily pushed out of the waste discharge window due to the waste discharge window having a shape capable of accommodating the rear end of the portion of the slider that slides on the bottom portion of the slider groove, when the slider is at the most withdrawn position.
  • the waste discharge window has this shape, even when the slider is at the most withdrawn position, there is room for waste to be discharged between the waste discharge window and the rear end of the slider, and thus waste is readily discharged from the waste discharge window.
  • the compound needle of the above aspects of the present invention it is possible to suppress problems in which, for example, the slider rises up from the slider groove due to waste accumulating between the slider and the slider groove in the height direction of the compound needle, or the slider cannot be fully withdrawn due to waste accumulating between the slider and the slider groove on the rearward side in the length direction (sliding direction) of the compound needle.
  • the engaging portion of the slider physically abuts on the upper edge face and the lower edge face of the waste discharge window, thus making it possible to prevent the slider from rising from the slider groove. As a result, it is possible to suppress the case where the tip portion of the slider protrudes upward from the slider groove and hinders the knitting operation.
  • the waste discharge hole having a predetermined length or smaller is formed in the intermediate portion of the slider groove, and therefore waste is not likely to accumulate in the portion on the tip side of the slider groove .
  • waste is not likely to accumulate between the bottom portion of the slider groove and the lower end face of the slider, and the tip portion of the slider is not likely to protrude upward from the slider groove.
  • a compound needle 1 according to a first embodiment will be described below with reference to FIGS. 1A to 1C and 2 .
  • the upper and lower sides with respect to the paper plane in FIGS. 1A to 1C are respectively the front and rear sides of the compound needle 1
  • the right and left sides with respect to the paper plane are respectively the lower and upper sides of the compound needle 1
  • the depth direction with respect to the paper plane is the thickness direction of the compound needle 1.
  • FIG. 2 which includes cross-sectional views of FIG. 1C
  • the near and far sides with respect to the paper plane are respectively the front and rear sides of the compound needle 1
  • the right and left sides with respect to the paper plane are respectively the lower and upper sides of the compound needle 1
  • the vertical direction with respect to the paper plane is the thickness direction of the compound needle 1.
  • the compound needle 1 includes a needle body 2 that has a hook 20, and a slider 3 that is slidably combined with the needle body 2.
  • the slider 3 provided in the compound needle 1 of the present embodiment includes two blades 31 that are arranged parallel with each other at the tip.
  • the compound needle 1 may be a compound needle that does not include blades at the tip of the slider (e.g., see JP H04-66941A ).
  • the compound needle 1 of the present embodiment can be used in a two-bed flat knitting machine or a four-bed flat knitting machine. The configurations of the compound needle 1 of the present embodiment will be described in detail below.
  • the needle body 2 includes a slider groove 21 in an upper face on the tip side.
  • the blades 31 of the later-described slider 3 are slidably fitted into the slider groove 21 (see FIGS. 1B, 1C , and (I) and (II) in FIG 2 ) .
  • the slider groove 21 can be formed by using a cutter to shave away a portion of the upper face of the needle body 2.
  • the slider groove 21 is the space surrounded by a pair of wall portions 21w (see (I) in FIG. 2 ), a bottom portion 21b that connects the lower ends of the two wall portions 21w, and a rear end face 21s that is the wall face on the rear side in the length direction of the needle body 2.
  • the bottom portion 21b of the slider groove 21 is the portion of the slider groove 21 on which the lower end face of the slider 3 (the lower end faces of the blades 31 in the present embodiment) slides when the slider 3 slides in the range from the position shown in FIG. 1B to the position shown in FIG. 1C .
  • the portion of the outline having a length L indicated by dimension lines is the bottom portion 21b, and the portion rearward, with respect to the needle body 2, of a below-described waste discharge window 4 is a portion on which the lower end faces of the blades 31 do not slide, and therefore is the rear end face 21s of the slider groove 21.
  • the needle body 2 of the present embodiment includes the waste discharge window 4, which is formed in a side face of the needle body 2 and is in communication with a portion on the rear end side of the bottom portion 21b of the slider groove 21.
  • the waste discharge window 4 of the present embodiment is a through-hole that passes through the needle body 2 in the thickness direction (see (II) of FIG. 2 as well) .
  • the waste discharge window 4 of the present embodiment is an approximately elliptical hole that is inclined to extend along the inclination of the rear end region of the bottom portion 21b, and is formed by punching out a portion of the needle body 2 in the thickness direction. As shown in FIG.
  • the waste discharge window 4 has a shape for accommodating the rear end of the portion of the slider 3 that slides on the bottom portion 21b of the slider groove 21 when the slider 3 is at a most withdrawn position in the sliding direction.
  • This waste discharge window 4 is formed so as to extend over a hollow portion formed by the slider groove 21 and a solid portion where the slider groove 21 is not formed, in a side view of the needle body 2. This prevents the problem of the slider groove 21 being crushed when a portion of the needle body 2 is punched out.
  • a configuration is possible in which the waste discharge window 4 is first formed in the needle body 2 by punching, and then the slider groove 21 is formed in the needle body 2 using a cutter.
  • the case where the region of the waste discharge window 4 overlapped with the solid portion is larger than the region overlapped with the hollow portion is preferable in terms of facilitating the formation of the waste discharge window 4 and in terms of the strength of the needle body 2.
  • the waste discharge window 4 may be formed in only the hollow portion of the needle body 2, or may be formed in only the solid portion.
  • the waste discharge window 4 is formed so as to pass through one or both of the pair of wall portions 21w (see (II) in FIG. 2 ) of the slider groove 21 such that the rear edge portion of the waste discharge window 4 is connected to and coplanar with the bottom portion 21b and the rear end face 21s of the slider groove 21.
  • the waste discharge window 4 is formed in the solid portion of the needle body 2 such that the front edge portion of the waste discharge window 4 is connected to and coplanar with the bottom portion 21b and the rear end face 21s of the slider groove 21.
  • a waste discharge hole 5 is formed in a lower face of the needle body 2 at a position in an intermediate portion, with respect to the extending direction of the slider groove 21, of the bottom portion 21b of the slider groove 21.
  • the slider groove 21 is constituted by the pair of parallel wall portions 21w, and the bottom portion does not exist.
  • the size of the waste discharge hole 5 (the opening length in the sliding direction of the slider 3, which is the aforementioned extending direction) is in a range of 1/30 to 1/5 of the length L of the bottom portion 21b (see the dimension lines), and the portion of the slider groove 21 that is constituted by only the pair of wall portions 21w (see (I) in FIG. 2 ) is much shorter than the total length of the slider groove 21. Accordingly, the strength of the compound needle 1 is not largely reduced by this waste discharge hole 5.
  • the size of the waste discharge hole 5 of the present embodiment is approximately 1/16 of the length of the bottom portion 21b.
  • the slider 3 is a member that slides in the advancing- withdrawing direction of the compound needle 1 (the vertical direction with respect to the paper plane).
  • the slider 3 includes a slider body 30 and the two blades 31 (see FIG. 2 also) that are attached to the tip of the slider body 30.
  • a tongue 31t for holding a stitch during stitch transfer is formed at the tip of the blades 31.
  • the two blades 31 are in close contact with each other in the thickness direction of the compound needle 1 (the depth direction with respect to the paper plane).
  • the two blades 31 advance upward, with respect to the paper plane, from the state shown in FIG. 1B , and separate to the left and right (the depth direction with respect to the paper plane) with the hook 20 sandwiched therebetween.
  • the withdrawal limit position of the slider 3 is defined by engagement between a recession-shaped engaging portion 29 formed in the needle body 2 and a protrusion-shaped engaging portion 39 formed in the slider 3.
  • waste sandwiched between the lower end faces of the blades 31 and the bottom portion 21b is guided to the waste discharge hole 5 so as to be pushed out from the bottom portion 21b by the blades 31, thus being discharged from the needle body 2.
  • waste is not likely to accumulate on the tip side of the waste discharge hole 5 in the slider groove 21, and it is possible to suppress the occurrence of a problem in which waste accumulates in that portion and the tongue 31t of the slider 3 protrudes upward from the slider groove 21. If the tongue 31t protrudes upward from the slider groove 21, there is a risk that a stitch will become caught on the tongue 31t that protrudes from the slider groove 21 during knitting, thus hindering the knitting operation.
  • Waste that is not fully discharged from the waste discharge hole 5 and waste that accumulates in the portion rearward of the waste discharge hole 5 in the slider groove 21 are guided to the waste discharge window 4 so as to be pushed out from the bottom portion 21b by the blades 31, thus being discharged from the needle body 2.
  • the rear ends of the portions of the blades 31 that are arranged inside the slider groove 21 have a rounded shape, and parts of these rounded rear end portions protrude into the waste discharge window 4 when the slider 3 is at the most withdrawn position.
  • the portion of the slider groove 21 in the vicinity of the rear end of the bottom portion 21b has a shape that corresponds to the rounded shape of the blades 31, and waste is readily pushed out from the bottom portion 21b.
  • a second embodiment describes a compound needle 1 that has a different configuration from the first embodiment, with reference to FIGS. 3A to 3C and 4 .
  • the views in FIGS. 3A to 3C and 4 are similar to those of FIGS. 1A to 1C and 2 in the first embodiment, and configurations in FIGS. 3A to 3C and 4 that have functions similar to those of the first embodiment are denoted by the same reference signs as in the first embodiment.
  • the following description in the present embodiment focuses on differences from the first embodiment.
  • a main difference between the needle body 2 of the present embodiment and the needle body 2 of the first embodiment is the shape of the waste discharge window 4 that is provided in the needle body 2.
  • a portion of the waste discharge window 4 of the present embodiment is formed in the solid portion at a location on the rear end side, with respect to the sliding direction, of the slider groove 21.
  • An upper edge face 40 and a lower edge face 41 of the waste discharge window 4 are formed in the portion that is provided in the solid portion.
  • This waste discharge window 4 has an approximately scalene triangular shape including the lower edge face 41 that is approximately parallel with the extending direction of the needle body 2.
  • the upper edge face 40 of the waste discharge window 4 is constituted by an upper edge front portion 4f that slopes downward toward the lower edge face 41 while extending toward the tip side of the needle body 2 (the upper side with respect to the paper plane in FIGS. 3A to 3C ), and an upper edge rear portion 4b that slopes downward toward the lower edge face 41 while extending toward the rear end side of the needle body 2 (the lower side with respect to the paper plane in FIGS. 3A to 3C ).
  • a main difference between the slider 3 of the present embodiment and the slider 3 of the first embodiment is that an engaging portion 31p is formed in each of the blades 31 (see (III) in FIG. 4 as well) .
  • the shape of the engaging portion 31p substantially conforms to the above-described lower edge face 41 and upper edge rear portion 4b of the waste discharge window 4. Accordingly, as shown in FIG. 3C , the engaging portion 31p is accommodated in the waste discharge window 4 when the slider 3 has been withdrawn to the deepest portion.
  • the inclination of the portion connected to the upper edge front portion 4f is larger than the inclination of the other portions. This inclined portion engages with the engaging portion 31p of the slider 3 so as to guide the slider 3 toward the waste discharge window 4, and allows the slider 3 to sink downward into the slider groove 21.
  • the engaging portion 31p of this blade 31 abuts on the upper edge face 40 of the waste discharge window 4 and is pushed downward toward the bottom portion 21b of the slider groove 21, and therefore the tip of the slider 3 is also pushed downward.
  • the tip of the slider 3 tends to rise.
  • the rear end side of the engaging portion 31p abuts on the lower edge face 41 of the waste discharge window 4 on the rearward side, with respect to the sliding direction, of the aforementioned abutting portion, thus suppressing the rising of the tip of the slider 3 from the slider groove 21.
  • the tongue 31t provided at the tip of the slider 3 protrudes upward from the slider groove 21 is suppressed more than in the configuration of the first embodiment.
  • waste is readily discharged from the waste discharge window 4 that is in communication with the portion on the rear end side of the bottom portion 21b of the slider groove 21, and it is possible to suppress a malfunction of the slider 3 that occurs due to the accumulation of waste in the slider groove 21.
  • the engaging portion 31p has a tapered shape, and waste is readily pushed out from the slider groove 21, thus effectively suppressing the accumulation of waste in the slider groove 21.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Claims (3)

  1. Aiguille à coulisse (1) comportant un corps d'aiguille (2) qui a un crochet (20) prévu au niveau d'une pointe et un canal à coulisseau (21) prévu dans une face d'extrémité supérieure, et un coulisseau (3) configuré pour être ajusté à coulissement dans le canal à coulisseau (21) et pour ouvrir et fermer le crochet (20), l'aiguille à coulisse (1) étant caractérisée par :
    une fenêtre d'évacuation de déchets (4) qui est formée dans une face latérale du corps de l'aiguille (2) et est en communication avec une partie du canal à coulisseau (21) située sur un côté d'extrémité arrière dans une direction de coulissement du coulisseau (3),
    dans laquelle la fenêtre d'évacuation des déchets (4) a une forme capable de recevoir une extrémité arrière d'une partie du coulisseau (3) qui coulisse sur une partie inférieure (21b) du canal à coulisseau (21), quand le coulisseau (3) est dans une position la plus retirée dans la direction de coulissement.
  2. Aiguille à coulisse (1) selon la revendication 1,
    dans laquelle au moins une partie de la fenêtre d'évacuation des déchets (4) est formée dans une partie pleine qui est sur un côté d'extrémité arrière, par rapport à la direction de coulissement, du canal à coulisseau (21), et
    le coulisseau (3) a une partie d'engagement (31p) configurée pour s'engager avec une face d'extrémité supérieure (40) et une face d'extrémité inférieure (41) de la partie de la fenêtre d'évacuation des déchets (4) qui est prévue dans la partie pleine, et pour supprimer une remontée d'une pointe du coulisseau (3) depuis le canal à coulisseau (21).
  3. Aiguille à coulisse (1) selon la revendication 1 ou 2, comprenant en outre :
    un orifice d'évacuation de déchets (5) formé dans une face inférieure du corps d'aiguille (2) à une position dans une partie intermédiaire, par rapport à une direction d'extension du canal à coulisseau (21), de la partie inférieure (21b),
    dans laquelle une longueur d'ouverture de l'orifice d'évacuation des déchets (5) dans la direction de coulissement est dans une plage de 1/30 à 1/5 de la longueur de la partie inférieure (21b) du canal à coulisseau (21) dans la direction de coulissement.
EP18181826.1A 2017-07-07 2018-07-05 Aiguille de type compound Active EP3425097B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017134115A JP6692325B2 (ja) 2017-07-07 2017-07-07 複合針

Publications (3)

Publication Number Publication Date
EP3425097A2 EP3425097A2 (fr) 2019-01-09
EP3425097A3 EP3425097A3 (fr) 2019-02-13
EP3425097B1 true EP3425097B1 (fr) 2020-04-15

Family

ID=62874611

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18181826.1A Active EP3425097B1 (fr) 2017-07-07 2018-07-05 Aiguille de type compound

Country Status (4)

Country Link
EP (1) EP3425097B1 (fr)
JP (1) JP6692325B2 (fr)
KR (1) KR102069232B1 (fr)
CN (1) CN109208168B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7204557B2 (ja) * 2019-03-26 2023-01-16 株式会社島精機製作所 複合針用の針床洗浄装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543277A (en) 1978-09-22 1980-03-27 Mazda Motor Corp Suction device of engine
JPS5618778A (en) 1979-07-25 1981-02-21 Toshiba Corp Ultrasonic image apparatus
JPS6223884U (fr) * 1985-07-30 1987-02-13
JPS62148585U (fr) * 1986-03-11 1987-09-19
JPS62148591U (fr) * 1986-03-12 1987-09-19
JPS62148592U (fr) * 1986-03-12 1987-09-19
JPS62148593U (fr) * 1986-03-12 1987-09-19
JPS62148587U (fr) * 1986-03-12 1987-09-19
JPH0466941A (ja) 1990-07-03 1992-03-03 Brother Ind Ltd 顕色剤塗布装置
WO2003018893A1 (fr) * 2001-08-24 2003-03-06 Shima Seiki Mfg., Ltd. Aiguille composite de machine a tricoter
JP3703797B2 (ja) * 2002-11-27 2005-10-05 株式会社島精機製作所 横編機の編目抑止板
DE10341630B4 (de) * 2003-09-10 2006-11-16 Groz-Beckert Kg Zungennadel
JP5618778B2 (ja) * 2010-11-22 2014-11-05 株式会社島精機製作所 横編機の複合針
EP2581480B1 (fr) * 2011-10-12 2018-05-30 Groz-Beckert KG Aiguille à coulisse avec glisseur amélioré
JP5875347B2 (ja) * 2011-11-30 2016-03-02 株式会社島精機製作所 横編機の複合針
CN102535000B (zh) * 2011-12-20 2013-12-11 常州思成凯业精密制针有限公司 防尘舌针

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
CN109208168A (zh) 2019-01-15
EP3425097A3 (fr) 2019-02-13
JP6692325B2 (ja) 2020-05-13
EP3425097A2 (fr) 2019-01-09
CN109208168B (zh) 2020-08-25
KR20190005769A (ko) 2019-01-16
JP2019015001A (ja) 2019-01-31
KR102069232B1 (ko) 2020-01-22

Similar Documents

Publication Publication Date Title
EP3425097B1 (fr) Aiguille de type compound
EP3289908A1 (fr) Curseur de fermeture à glissière ayant une partie anti-insertion pour éviter que des vêtements ne se coincent dans le curseur
EP2196569A1 (fr) Métier à mailles cueillies
JP3983737B2 (ja) 編機の複合針
JP2002266209A (ja) 両面パイル布丸編機の上針盤の挿入片構造
EP2397589B1 (fr) Aiguille de type compound pour les machines à tricoter rectiligne
EP2599906B1 (fr) Aiguille de type compound pour machine à tricoter rectiligne
JP5618778B2 (ja) 横編機の複合針
JP5632277B2 (ja) 横編機の複合針
KR200464247Y1 (ko) 래치 바늘
US20090173109A1 (en) Latch needle
EP2415917B1 (fr) Aiguille de type compound pour machine à tricoter rectiligne
US3453845A (en) Latched needles
CN111315251B (zh) 拉链用拉头
JP6249660B2 (ja) 横編機の複合針
CN102477662B (zh) 横机的复合针
JP2008045263A (ja) ステッチ形成編機のためのべら針
US1121287A (en) Knitting-machine needle.
US4570459A (en) Compound needle for warp knitting machine
JP2013241698A (ja) 横編機の複合針
EP2336410B1 (fr) Came d' entraînement d 'une aiguille à tricoter et métier à mailles cueillies
US6564589B2 (en) Latch needle having a stepped saw slot
JP2015074865A (ja) 横編機の複合針
JP5232862B2 (ja) 円形靴下編み機における編み目の移動のためのプッシャー
JP2006057234A (ja) 編機用目移し針

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

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

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: D04B 35/06 20060101AFI20190107BHEP

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190805

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20191128

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602018003746

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1257396

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200515

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200415

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200815

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200715

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200716

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200817

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1257396

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200415

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

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200715

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

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

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602018003746

Country of ref document: DE

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

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

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

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

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

26N No opposition filed

Effective date: 20210118

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200731

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

Ref country code: FR

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

Effective date: 20200731

Ref country code: IE

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

Effective date: 20200705

Ref country code: LU

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

Effective date: 20200705

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

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

Ref country code: BE

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

Effective date: 20200731

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: LI

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

Effective date: 20210731

Ref country code: CH

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

Effective date: 20210731

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

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

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

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20220705

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

Ref country code: GB

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

Effective date: 20220705

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

Ref country code: IT

Payment date: 20230612

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: 20230531

Year of fee payment: 6