WO2001092629A1 - Nähmaschinen-nadel - Google Patents

Nähmaschinen-nadel Download PDF

Info

Publication number
WO2001092629A1
WO2001092629A1 PCT/EP2001/004988 EP0104988W WO0192629A1 WO 2001092629 A1 WO2001092629 A1 WO 2001092629A1 EP 0104988 W EP0104988 W EP 0104988W WO 0192629 A1 WO0192629 A1 WO 0192629A1
Authority
WO
WIPO (PCT)
Prior art keywords
section
shaft
cross
sewing machine
thread
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.)
Ceased
Application number
PCT/EP2001/004988
Other languages
German (de)
English (en)
French (fr)
Inventor
Johann Willems
Herbert Jansen
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.)
RHEIN-NADEL MASCHINENNADEL GmbH
Original Assignee
RHEIN-NADEL MASCHINENNADEL GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RHEIN-NADEL MASCHINENNADEL GmbH filed Critical RHEIN-NADEL MASCHINENNADEL GmbH
Priority to EP01936316A priority Critical patent/EP1285113B1/de
Priority to AU62255/01A priority patent/AU6225501A/en
Priority to DE50112643T priority patent/DE50112643D1/de
Priority to JP2002500019A priority patent/JP2003534854A/ja
Priority to BRPI0106677-3A priority patent/BR0106677B1/pt
Priority to KR1020027001266A priority patent/KR100694324B1/ko
Publication of WO2001092629A1 publication Critical patent/WO2001092629A1/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B85/00—Needles
    • D05B85/02—Needles with slotted eyes, i.e. with a slit leading to the eye for thread insertion
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B85/00—Needles

Definitions

  • the invention relates to a sewing machine needle
  • the thread channel is of rectangular contour; the parallel
  • DE-PS 193 006 is a trapezoidal thread gutter
  • 00037 Rinnenground is, more like a notch valley, relative
  • the invention has the
  • 00070 a smaller or maximum equal area, above 00071 of the tangent application point lying gusset section
  • 00093 supplementary channel is less deep than the usual
  • FIG. 1 a sewing machine needle realized as a double trough needle in view, as seen against a 00115 thread trough, enlarged, 00116 00117 FIG. 2 the section according to line II-II in FIG. 1, 00118 00119 FIG.
  • FIG. 3 is the bottom view of the sewing machine needle, and 00120 is seen against the fillet, 00121 00122 00127 sewing machine needle as double channel needle, 00128 00129 Fig. 6 the same in geometric modification (the 00130 cut hatching 'is omitted in these two representations).
  • 00132 00133 The sewing machine needle 1 which can be produced in the classic reduction process by means of a cold press by cold stretching as a blank, can be produced in 00135 by machining or can even be largely reworked by 00136 compression molding / trimming is 00138 circular cross section. This applies to the cross-section 00139 larger piston 2 as well as the largest length 00140 section occupying shaft 3 of the sewing machine needle
  • the needle tip 6 extends in the eye-side end
  • 00170 is chamfered. 00171
  • the groove base 12 is as in the transverse direction of the shaft
  • 00209 essentially corresponds to the curvature surface W. 00210 the radius R of the basically circular cross-section
  • 00253 lateral surface 4 can, as shown, convex
  • the gusset section 18 is formed on the one hand by
  • FIG. 5 shows the additional thread groove 13
  • 00302 is smaller in area than the gusset section 18.
  • 00310 is a little less than 30% at most. 00311
  • 00335 is a needle which describes the one described in FIG.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
PCT/EP2001/004988 2000-05-30 2001-05-03 Nähmaschinen-nadel Ceased WO2001092629A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP01936316A EP1285113B1 (de) 2000-05-30 2001-05-03 Nähmaschinen-nadel
AU62255/01A AU6225501A (en) 2000-05-30 2001-05-03 Sewing-machine needle
DE50112643T DE50112643D1 (de) 2000-05-30 2001-05-03 Nähmaschinen-nadel
JP2002500019A JP2003534854A (ja) 2000-05-30 2001-05-03 ミシンの針
BRPI0106677-3A BR0106677B1 (pt) 2000-05-30 2001-05-03 agulha para máquina de costurar.
KR1020027001266A KR100694324B1 (ko) 2000-05-30 2001-05-03 재봉기 바늘

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10026576A DE10026576A1 (de) 2000-05-30 2000-05-30 Nähmaschinen-Nadel
DE10026576.6 2000-05-30

Publications (1)

Publication Number Publication Date
WO2001092629A1 true WO2001092629A1 (de) 2001-12-06

Family

ID=7643963

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/004988 Ceased WO2001092629A1 (de) 2000-05-30 2001-05-03 Nähmaschinen-nadel

Country Status (10)

Country Link
EP (1) EP1285113B1 (cs)
JP (1) JP2003534854A (cs)
KR (1) KR100694324B1 (cs)
CN (1) CN1218080C (cs)
AU (1) AU6225501A (cs)
BR (1) BR0106677B1 (cs)
CZ (1) CZ299928B6 (cs)
DE (2) DE10026576A1 (cs)
PT (1) PT1285113E (cs)
WO (1) WO2001092629A1 (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1671904B (zh) * 2002-07-22 2010-06-09 格罗兹-贝克特公司 具有椭圆平化的缝纫机针
EP3153617B1 (de) * 2015-10-08 2018-07-04 Groz-Beckert KG Nähmaschinennadel und nähverfahren
CN108221193B (zh) * 2018-03-22 2024-04-19 长沙学院 一种转动式多点张紧定位装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193006B (de) * 1962-03-13 1965-05-20 Zimmermann Fa Jos Verfahren zum Stampfen der Fadenfuehrungs-rinnen von Naehmaschinennadeln und Matrize zur Ausfuehrung des Verfahrens
DE3149383A1 (de) * 1981-04-04 1982-11-18 Rhein-Nadel Maschinennadel GmbH, 5100 Aachen Naehmaschinennadel
DE3235153A1 (de) * 1982-09-23 1984-03-29 Rhein-Nadel Maschinennadel GmbH, 5100 Aachen Verfahren zur herstellung von naehmaschinennadeln
DE3732948A1 (de) * 1987-09-30 1989-04-20 Rhein Nadel Maschinennadel Naehmaschinennadel und verfahren zu ihrer herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6027554B2 (ja) * 1981-12-25 1985-06-29 オルガン針株式会社 ミシン針
DE3810481A1 (de) * 1988-03-26 1989-10-05 Franz Martin Arndt Hartmetallnaehmaschinennadel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193006B (de) * 1962-03-13 1965-05-20 Zimmermann Fa Jos Verfahren zum Stampfen der Fadenfuehrungs-rinnen von Naehmaschinennadeln und Matrize zur Ausfuehrung des Verfahrens
DE3149383A1 (de) * 1981-04-04 1982-11-18 Rhein-Nadel Maschinennadel GmbH, 5100 Aachen Naehmaschinennadel
DE3235153A1 (de) * 1982-09-23 1984-03-29 Rhein-Nadel Maschinennadel GmbH, 5100 Aachen Verfahren zur herstellung von naehmaschinennadeln
DE3732948A1 (de) * 1987-09-30 1989-04-20 Rhein Nadel Maschinennadel Naehmaschinennadel und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
EP1285113A1 (de) 2003-02-26
CN1386149A (zh) 2002-12-18
CN1218080C (zh) 2005-09-07
DE50112643D1 (de) 2007-08-02
KR100694324B1 (ko) 2007-03-12
EP1285113B1 (de) 2007-06-20
AU6225501A (en) 2001-12-11
KR20020067491A (ko) 2002-08-22
BR0106677B1 (pt) 2010-10-19
CZ2002287A3 (cs) 2002-04-17
PT1285113E (pt) 2007-09-05
BR0106677A (pt) 2002-11-26
DE10026576A1 (de) 2001-12-06
JP2003534854A (ja) 2003-11-25
CZ299928B6 (cs) 2008-12-29

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