EP0377404A2 - Zickzack-Nähmaschine - Google Patents

Zickzack-Nähmaschine Download PDF

Info

Publication number
EP0377404A2
EP0377404A2 EP89810868A EP89810868A EP0377404A2 EP 0377404 A2 EP0377404 A2 EP 0377404A2 EP 89810868 A EP89810868 A EP 89810868A EP 89810868 A EP89810868 A EP 89810868A EP 0377404 A2 EP0377404 A2 EP 0377404A2
Authority
EP
European Patent Office
Prior art keywords
needle bar
support
lever
machine according
seat
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.)
Granted
Application number
EP89810868A
Other languages
English (en)
French (fr)
Other versions
EP0377404B1 (de
EP0377404A3 (en
Inventor
Antonio Jimenez
Michel Combepine
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.)
Mefina SA
Original Assignee
Mefina SA
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 Mefina SA filed Critical Mefina SA
Publication of EP0377404A2 publication Critical patent/EP0377404A2/de
Publication of EP0377404A3 publication Critical patent/EP0377404A3/fr
Application granted granted Critical
Publication of EP0377404B1 publication Critical patent/EP0377404B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
    • D05B3/02—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing with mechanisms for needle-bar movement

Definitions

  • This axis 10 is integral with a stud 11 fixed to the upper end of the needle bar 1.
  • the bearings 12 and 13 are preferably made of synthetic material with a low coefficient of friction but having good wear resistance: it may, for example, be Teflon, Delrin (registered trademarks) or even metals sintered. Thanks to the high elastic deformation capacities that such materials exhibit, it is indeed possible to introduce the bearings 12 and 13 into their respective seats by driving out.
  • This rod 42 is slidably mounted inside a tubular shaft 44, constituting the shaft of a stepping motor of which 45 is the armature, 46 the inductor, 47 and 48 of the end plates in a housing from which two ball bearings, 49 and 50 are driven, engaged, by their internal cage, with the shaft 44.
  • any variation in the amplitude and direction thereof will correspond to a proportional change in the angle of the needle bar.
  • Such a variation can be obtained, in a well known manner, by supplying the stepping motor with periodic signals of various polarity and number, according to the direction and amplitude desired for the pendulum movement of the needle bar.
  • the ball 73 constitutes a pivot axis for the lever 72 which can therefore be tilted clockwise and counterclockwise by corresponding angular displacement of the armature 66 of the stepping motor, each time in one direction contrary to that of tilting of the lever 72.
  • it will therefore be possible to drive the needle bar in a pendulum movement around the upper pivot point that constitutes the bearing 69 and thus obtain the throwing of the needle 76 carried by the needle bar 75.
  • the pendulum movement in question will be of amplitude programmed by sending to the stepping motor voltage pulses in number and polarity depending on the type of stitches to be sewn.
  • the spring 70 is allowed to relax so that the bearings will engage in the above seats.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
EP89810868A 1988-11-30 1989-11-13 Zickzack-Nähmaschine Expired - Lifetime EP0377404B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4439/88A CH676999A5 (de) 1988-11-30 1988-11-30
CH4439/88 1988-11-30

Publications (3)

Publication Number Publication Date
EP0377404A2 true EP0377404A2 (de) 1990-07-11
EP0377404A3 EP0377404A3 (en) 1990-08-29
EP0377404B1 EP0377404B1 (de) 1993-05-26

Family

ID=4276150

Family Applications (2)

Application Number Title Priority Date Filing Date
EP89810867A Expired - Lifetime EP0377403B1 (de) 1988-11-30 1989-11-13 Zickzack-Nähmaschine
EP89810868A Expired - Lifetime EP0377404B1 (de) 1988-11-30 1989-11-13 Zickzack-Nähmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP89810867A Expired - Lifetime EP0377403B1 (de) 1988-11-30 1989-11-13 Zickzack-Nähmaschine

Country Status (15)

Country Link
US (2) US5099776A (de)
EP (2) EP0377403B1 (de)
JP (2) JPH02182285A (de)
KR (2) KR900008093A (de)
CN (2) CN1025538C (de)
AU (2) AU621422B2 (de)
BR (2) BR8906043A (de)
CA (2) CA2003959A1 (de)
CH (1) CH676999A5 (de)
DD (2) DD289301A5 (de)
DE (2) DE68907884T2 (de)
ES (2) ES2044212T3 (de)
PT (2) PT92429B (de)
RU (1) RU2050425C1 (de)
ZA (2) ZA899035B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0619510A1 (de) * 1993-04-05 1994-10-12 Eastman Kodak Company Optischer Kameraverschluss mit Schwingungsdämpfungsvorrichtung
EA005356B1 (ru) * 2002-06-11 2005-02-24 Общество с ограниченной ответственностью "Завод бытовых швейных машин" Швейная машина зигзаг

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH684418A5 (fr) * 1990-11-29 1994-09-15 Mefina Sa Machine à coudre.
JP2001340675A (ja) * 2000-05-31 2001-12-11 Aisin Seiki Co Ltd オーバーロックミシン
KR20010007724A (ko) * 2000-07-04 2001-02-05 임준기 마취효과와 살균력을 가진 밴드
JP2003117271A (ja) * 2001-10-17 2003-04-22 Yamato Sewing Mach Co Ltd ミシン
RU2215840C1 (ru) * 2002-07-17 2003-11-10 Общество с ограниченной ответственностью "Завод бытовых швейных машин" Блок-модуль фронтальных механизмов швейной машины
JP4913373B2 (ja) * 2005-01-07 2012-04-11 Ｊｕｋｉ株式会社 ミシンの針駆動機構
JP2009061031A (ja) * 2007-09-05 2009-03-26 Juki Corp ボタン穴かがりミシン
JP2010094272A (ja) * 2008-10-16 2010-04-30 Juki Corp サージングミシン
CN101942745B (zh) * 2010-07-27 2013-04-24 际华三五三四制衣有限公司 一种由平缝机改装的临缝机
CN203051709U (zh) * 2012-11-09 2013-07-10 台州拓卡奔马机电科技有限公司 一种套结机上的下轴齿密封机构
US9657418B2 (en) * 2013-03-14 2017-05-23 Windham Sewing Machines, Llc Sewing machine
CN105970491B (zh) * 2016-05-19 2018-12-18 台山山度士制衣厂有限公司 旋轴式高厚材料缝纫装置
CN111364181B (zh) * 2020-04-10 2023-08-29 诸暨轻工时代机器人科技有限公司 毛巾线圈的挑动机构和单电机梭式毛巾装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE596356C (de) * 1933-02-28 1934-05-04 Carl J Lehmann Fa Naehmaschine, insbesondere zum Einnaehen von Hutleder in Schirmmuetzen
FR881686A (fr) * 1941-05-03 1943-05-05 Int Button Hole Sewing Machine Machine à coudre
US3026831A (en) * 1957-12-02 1962-03-27 Singer Mfg Co Zigzag mechanisms for sewing machines
FR2198500A5 (en) * 1972-09-05 1974-03-29 Arvai T Sewing machine zig-zag stitch device - producing stitches of increased amplitude

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2253110A (en) * 1937-11-19 1941-08-19 Jr Edward S Cornell Self-compensating bearing
US2862468A (en) * 1954-11-29 1958-12-02 Singer Mfg Co Ornamental stitch sewing machines
NL291738A (de) * 1954-11-29
US2932268A (en) * 1958-06-24 1960-04-12 Singer Mfg Co Needle bar drives for zigzag sewing machines
US3518954A (en) * 1968-06-21 1970-07-07 Singer Co Round end buttonhole mechanism for zigzag sewing machines
US3782311A (en) * 1972-12-29 1974-01-01 Singer Co Simplified basting stitch mechanism
US4000706A (en) * 1976-05-06 1977-01-04 The Singer Company Skip stitch mechanism for sewing machines
MC1176A1 (fr) * 1977-02-02 1978-09-25 T Arvai Perfectionnements au montage de l'aiguille dans une machine a coudre
US4215638A (en) * 1978-06-12 1980-08-05 The Singer Company Needle bar suspension means for a zig-zag sewing machine
US4213409A (en) * 1978-10-05 1980-07-22 The Singer Company Needle bar support
US4458611A (en) * 1980-11-10 1984-07-10 White Consolidated Industries, Inc. Needle bar guide for a zig zag sewing machine
ES8701259A1 (es) * 1986-02-03 1986-11-16 Coser Alfa Maquinas Maquina de coser perfeccionada
JPH0756338B2 (ja) * 1987-10-16 1995-06-14 本田技研工業株式会社 車輌用無段変速機の制御方法
JP2578444B2 (ja) * 1987-10-16 1997-02-05 日産自動車株式会社 自動車用シートスライド装置
US4873932A (en) * 1989-02-01 1989-10-17 Ssmc Inc. Stepper driven stitch patterning mechanism for sewing machines using spiral cam groove and follower
US4895090A (en) * 1989-02-10 1990-01-23 Ssmc Inc. Lost motion compensation for sewing machine needle vibrating gate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE596356C (de) * 1933-02-28 1934-05-04 Carl J Lehmann Fa Naehmaschine, insbesondere zum Einnaehen von Hutleder in Schirmmuetzen
FR881686A (fr) * 1941-05-03 1943-05-05 Int Button Hole Sewing Machine Machine à coudre
US3026831A (en) * 1957-12-02 1962-03-27 Singer Mfg Co Zigzag mechanisms for sewing machines
FR2198500A5 (en) * 1972-09-05 1974-03-29 Arvai T Sewing machine zig-zag stitch device - producing stitches of increased amplitude

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0619510A1 (de) * 1993-04-05 1994-10-12 Eastman Kodak Company Optischer Kameraverschluss mit Schwingungsdämpfungsvorrichtung
EA005356B1 (ru) * 2002-06-11 2005-02-24 Общество с ограниченной ответственностью "Завод бытовых швейных машин" Швейная машина зигзаг

Also Published As

Publication number Publication date
CN1025537C (zh) 1994-07-27
ZA899171B (en) 1990-09-26
AU4570289A (en) 1990-06-07
EP0377403A3 (en) 1990-08-22
EP0377404B1 (de) 1993-05-26
DE68906774D1 (de) 1993-07-01
CA2003958A1 (fr) 1990-05-31
DD289301A5 (de) 1991-04-25
PT92429A (pt) 1990-05-31
PT92430B (pt) 1995-09-12
PT92430A (pt) 1990-05-31
KR900008093A (ko) 1990-06-02
JPH02182284A (ja) 1990-07-16
DE68906774T2 (de) 1994-01-05
DD289302A5 (de) 1991-04-25
DE68907884D1 (de) 1993-09-02
EP0377403A2 (de) 1990-07-11
EP0377403B1 (de) 1993-07-28
RU2050425C1 (ru) 1995-12-20
CN1043169A (zh) 1990-06-20
BR8906043A (pt) 1990-06-19
US5063865A (en) 1991-11-12
CN1025538C (zh) 1994-07-27
AU621422B2 (en) 1992-03-12
AU621421B2 (en) 1992-03-12
BR8906042A (pt) 1990-06-19
CA2003959A1 (fr) 1990-05-31
JPH02182285A (ja) 1990-07-16
US5099776A (en) 1992-03-31
ES2044212T3 (es) 1994-01-01
ES2043096T3 (es) 1993-12-16
EP0377404A3 (en) 1990-08-29
PT92429B (pt) 1995-08-09
CH676999A5 (de) 1991-03-28
KR910009993A (ko) 1991-06-28
ZA899035B (en) 1990-09-26
DE68907884T2 (de) 1994-03-10
AU4570389A (en) 1990-06-07
CN1043172A (zh) 1990-06-20

Similar Documents

Publication Publication Date Title
EP0377404B1 (de) Zickzack-Nähmaschine
FR2768997A1 (fr) Dispositif a plateaux cycliques de commande du pas des pales d'un rotor avec piste et doigt d'arret du plateau non tournant
EP2816723B1 (de) Drehkreuzmechanismus mit piezoelektrischen Stellgliedern
EP0668130A1 (de) Handhabungsgerät mit paralleler Struktur zum Versetzen und Orientieren eines Gegenstandes in einem zylindrischen Arbeitsraum
FR2641722A1 (fr) Dispositif pour l'entrainement d'une broche porte-outil
EP3430479A1 (de) Vorrichtung für eine uhr, uhrwerk und uhr mit solch einer vorrichtung
EP2214066B1 (de) Korrekturvorrichtung für Uhrwerk, das mit zwei Zeitanzeigeorganen ausgestattet ist
EP1364600A1 (de) Steifheitseinstellungssystem für Kugelgelenk in einem Bettrost
EP3881160B1 (de) Steuerknüppel
CA1203711A (fr) Mecanisme a barillet pour une pompe a piston
FR2494196A1 (fr) Retroviseur telecommandable pour vehicule automobile
FR2551378A1 (fr) Robot industriel comportant un generateur de rayon laser
EP0144696B1 (de) Vorrichtung zum Antreiben einer oszillierenden Verteilerschurre
FR2894341A1 (fr) Dispositif electromecanique comportant un element pouvant tourner autour d'au moins un premier et un deuxieme axe de rotation
EP3901347A1 (de) Elliptische nadelwebmaschine mit abgedichtetem gehäuse und schwenkendem kreuzschienen-führungstopf
FR2624431A1 (fr) Machine a agrafer a tete d'agrafage oscillante
FR2545760A1 (fr) Dispositif de commande d'une navette d'imprimante
EP0289381A2 (de) Schreibkopf für Zeichenapparat
WO2014016499A1 (fr) Saxophone a actionnement de mecanisme de commande d'octave ameliore
FR2625362A1 (fr) Dispositif porte-tetes rotatives pour magnetoscope
FR2571290A1 (fr) Machine de fraisage et polissage d'un chant d'une piece en materiau dur
CH716724A2 (fr) Dispositif d'assemblage et d'alignement, notamment pour un mécanisme résonateur d'horlogerie.
FR2584689A1 (fr) Dispositif de va-et-vient pour bandes de matieres a enrouler.
EP1055490A1 (de) Vorrichtung in Form eines Schwingarms zum Betätigen einer Last
EP3812846A1 (de) Zusammenbau- und ausrichtungsvorrichtung insbesondere für einen resonatormechanismus eines uhrwerks

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): CH DE ES FR GB IT LI SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): CH DE ES FR GB IT LI SE

17P Request for examination filed

Effective date: 19900906

17Q First examination report despatched

Effective date: 19911220

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE ES FR GB IT LI SE

REF Corresponds to:

Ref document number: 68906774

Country of ref document: DE

Date of ref document: 19930701

ITF It: translation for a ep patent filed

Owner name: MODIANO & ASSOCIATI S.R

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19930809

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

Ref country code: GB

Payment date: 19931103

Year of fee payment: 5

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

Ref country code: FR

Payment date: 19931116

Year of fee payment: 5

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

Ref country code: SE

Payment date: 19931123

Year of fee payment: 5

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

Ref country code: ES

Payment date: 19931124

Year of fee payment: 5

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

Ref country code: CH

Payment date: 19931126

Year of fee payment: 5

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

Ref country code: DE

Payment date: 19931130

Year of fee payment: 5

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2043096

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

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

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19941113

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

Ref country code: SE

Effective date: 19941114

Ref country code: ES

Free format text: LAPSE BECAUSE OF THE APPLICANT RENOUNCES

Effective date: 19941114

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

Ref country code: LI

Effective date: 19941130

Ref country code: CH

Effective date: 19941130

EAL Se: european patent in force in sweden

Ref document number: 89810868.3

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

Effective date: 19941113

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

Ref country code: FR

Effective date: 19950731

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: DE

Effective date: 19950801

EUG Se: european patent has lapsed

Ref document number: 89810868.3

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20010402

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

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051113