EP1052323A3 - Needle for sewing machine with slender eye - Google Patents

Needle for sewing machine with slender eye Download PDF

Info

Publication number
EP1052323A3
EP1052323A3 EP00106097A EP00106097A EP1052323A3 EP 1052323 A3 EP1052323 A3 EP 1052323A3 EP 00106097 A EP00106097 A EP 00106097A EP 00106097 A EP00106097 A EP 00106097A EP 1052323 A3 EP1052323 A3 EP 1052323A3
Authority
EP
European Patent Office
Prior art keywords
eye
thread
sewing machine
sewing
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.)
Granted
Application number
EP00106097A
Other languages
German (de)
French (fr)
Other versions
EP1052323A2 (en
EP1052323B1 (en
Inventor
Harry Vornholt
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.)
Groz Beckert KG
Original Assignee
Groz Beckert KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Groz Beckert KG filed Critical Groz Beckert KG
Publication of EP1052323A2 publication Critical patent/EP1052323A2/en
Publication of EP1052323A3 publication Critical patent/EP1052323A3/en
Application granted granted Critical
Publication of EP1052323B1 publication Critical patent/EP1052323B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B85/00—Needles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

Eine insbesondere für hohe Arbeitsgeschwindigkeiten eingerichtete Nähmaschinennadel (1) weist ein schlankes Öhr (18) auf, das unmittelbar in eine über den Schaft laufende Fadenrinne übergeht. An der Seite der Fadenrinne (9) ist das Öhr mit einer Einbuchtung (26) versehen, die zu einem geringen Öhrquerschnitt und somit zu einer geringen Nahtgutbelastung beim Einstichvorgang führt. In dem Übergangsbereich von der Fadenrinne (9) zu dem Öhr (18) sind die diesen Bereich hier begrenzenden Wände gemessen vom Boden der Fadenrinne so hoch, dass der Nähzwirn (32) nicht exponiert wird und somit von dem Nähgut wirksam ferngehalten wird.

Figure 00000001
A sewing machine needle (1), which is particularly designed for high working speeds, has a slim eye (18) which merges directly into a thread groove running over the shaft. On the side of the thread groove (9), the eye is provided with an indentation (26) which leads to a small eye cross-section and thus to a low load on the seam material during the puncturing process. In the transition area from the thread channel (9) to the eye (18), the walls delimiting this area measured from the bottom of the thread channel are so high that the sewing thread (32) is not exposed and is thus effectively kept away from the sewing material.
Figure 00000001
EP00106097A 1999-05-12 2000-03-30 Needle for sewing machine with slender eye Expired - Lifetime EP1052323B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19921913 1999-05-12
DE19921913A DE19921913C2 (en) 1999-05-12 1999-05-12 Sewing machine needle with a slim eye

Publications (3)

Publication Number Publication Date
EP1052323A2 EP1052323A2 (en) 2000-11-15
EP1052323A3 true EP1052323A3 (en) 2001-05-16
EP1052323B1 EP1052323B1 (en) 2003-12-10

Family

ID=7907842

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00106097A Expired - Lifetime EP1052323B1 (en) 1999-05-12 2000-03-30 Needle for sewing machine with slender eye

Country Status (5)

Country Link
US (1) US6332417B1 (en)
EP (1) EP1052323B1 (en)
JP (1) JP3999441B2 (en)
DE (2) DE19921913C2 (en)
ES (1) ES2211403T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10008447C2 (en) * 2000-02-23 2002-07-25 Groz Beckert Kg Sewing needle for multi-directional sewing
US7022790B2 (en) * 2002-07-03 2006-04-04 Sumitomo Bakelite Company, Ltd. Photosensitive compositions based on polycyclic polymers
CN1671904B (en) * 2002-07-22 2010-06-09 格罗兹-贝克特公司 Sewing machine needle having an elliptical flattening
JP4043319B2 (en) * 2002-08-23 2008-02-06 オルガン針株式会社 Sewing needle
JP2004141468A (en) * 2002-10-25 2004-05-20 Organ Needle Co Ltd Sewing machine needle
DE202004004401U1 (en) * 2004-03-20 2004-05-19 Groz-Beckert Kg Embossed tufting needle
IL163209A (en) * 2004-07-26 2009-08-03 Yair Eilam Sewing machine needle for stitching with a composite thread
KR100733610B1 (en) * 2005-05-19 2007-06-28 주식회사유풍 Presser foot and sewing machine using the same
CN103696178A (en) * 2013-12-19 2014-04-02 吴江市菀坪宝得利缝制设备机械厂 Height adjustable sewing machine needle
EP3153617B1 (en) * 2015-10-08 2018-07-04 Groz-Beckert KG Sewing needle and sewing method
JP6876299B2 (en) * 2017-07-20 2021-05-26 トヨタ車体株式会社 Manufacturing method of stitched parts and sewing needle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2041021A (en) * 1979-01-25 1980-09-03 Wool Res Organisation Improvements in or Relating to Needles
DE3027534A1 (en) * 1980-07-21 1982-02-18 Josef 5100 Aachen Zocher Sewing machine needle - has displaced channel above the eye to protect the thread

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322085A (en) * 1965-09-20 1967-05-30 Allied Chem Tufting needle
US3469548A (en) * 1967-06-01 1969-09-30 Singer Co Needle for sewing or the like
US3929082A (en) * 1975-04-16 1975-12-30 Singer Co Needles for tufting or the like
US3954072A (en) * 1975-05-28 1976-05-04 The Singer Company Needles for tufting or the like
JPS5519246Y2 (en) 1975-11-19 1980-05-07
DE3636706A1 (en) 1986-10-28 1988-05-05 Singer Spezialnadelfab Method for the production of shank needles for sewing machines and a shank needle produced by this method
JPH02218390A (en) * 1989-02-20 1990-08-31 Kyowa:Kk Sewing machine needle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2041021A (en) * 1979-01-25 1980-09-03 Wool Res Organisation Improvements in or Relating to Needles
DE3027534A1 (en) * 1980-07-21 1982-02-18 Josef 5100 Aachen Zocher Sewing machine needle - has displaced channel above the eye to protect the thread

Also Published As

Publication number Publication date
EP1052323A2 (en) 2000-11-15
JP3999441B2 (en) 2007-10-31
EP1052323B1 (en) 2003-12-10
DE50004695D1 (en) 2004-01-22
ES2211403T3 (en) 2004-07-16
DE19921913C2 (en) 2001-06-13
DE19921913A1 (en) 2000-12-07
JP2000325685A (en) 2000-11-28
US6332417B1 (en) 2001-12-25

Similar Documents

Publication Publication Date Title
EP1052323A3 (en) Needle for sewing machine with slender eye
DE69935534T3 (en) CARD WIRE, ESPECIALLY FOR REMOVER AND WORK ROLLERS
DE3620702A1 (en) GARNITURE FOR TEXTILE PREPARATION MACHINES, ESPECIALLY KAEMM MACHINES, CARDS OR THE LIKE.
DE2823408C3 (en) Grippers for tufting machines
EP1083250A3 (en) Round comb clothing
DE7614289U1 (en) NEEDLE FOR TUFTING MACHINES
DE2615018A1 (en) TUFTING MACHINE NEEDLE
KR970700791A (en) FIBER BUNDLE WITH REVERSIBLE CRIMP FILAMENTS WITH IMPROVED DYEING
EP0864683A3 (en) Process and apparatus for continuous dyeing of cellulosic tubular knitwears
DE19829159A1 (en) Comb segment for a round comb of a textile combing machine
EP0342450A1 (en) Comb segment to be mounted on a comb cylinder of a combing machine
EP0878572A3 (en) Knitting tool, for instance selection sinker or needle
DE9106591U1 (en) Sewing machine needle
DE3438133A1 (en) OPEN-END SPINNING MACHINE
DE8528529U1 (en) Seal especially for household electrical appliances
EP1612302A3 (en) Carding machine with guided module
DE20110821U1 (en) Device for storing a cable
DE1945581A1 (en) Non-woven fabrics for medical or hygienic purposes
DE102006003958A1 (en) Device on a card for cotton, man-made fibers or the like with a carding element
DE1585399A1 (en) Latch needle
DE2923990A1 (en) WASHING MACHINE
DE4038936A1 (en) Cpd. needle for stitch-bonding with unsymmetrical point - has inclined surface to reduce force required to penetrate fabric
DE19731666A1 (en) Laundry drum for electric washing machine
DE3333310C2 (en) Sewing machine with at least one oscillating needle
DE962949C (en) Sewing machine needle

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

AX Request for extension of the european patent

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

AX Request for extension of the european patent

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

17P Request for examination filed

Effective date: 20011016

AKX Designation fees paid

Free format text: CH DE ES FR GB IT LI

17Q First examination report despatched

Effective date: 20020712

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

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

Effective date: 20031210

REF Corresponds to:

Ref document number: 50004695

Country of ref document: DE

Date of ref document: 20040122

Kind code of ref document: P

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: KIRKER & CIE SA

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2211403

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

Effective date: 20040913

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

Ref country code: IT

Payment date: 20120330

Year of fee payment: 13

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

Ref country code: ES

Payment date: 20130326

Year of fee payment: 14

Ref country code: GB

Payment date: 20130321

Year of fee payment: 14

Ref country code: CH

Payment date: 20130322

Year of fee payment: 14

Ref country code: FR

Payment date: 20130408

Year of fee payment: 14

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Effective date: 20140330

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20141128

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: 20140330

Ref country code: LI

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

Effective date: 20140331

Ref country code: CH

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

Effective date: 20140331

Ref country code: FR

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

Effective date: 20140331

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

Ref country code: IT

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

Effective date: 20140330

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20150424

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

Ref country code: DE

Payment date: 20150119

Year of fee payment: 16

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

Ref country code: ES

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

Effective date: 20140331

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50004695

Country of ref document: DE

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

Ref country code: DE

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

Effective date: 20161001