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AU576149B2 - Thread guide - Google Patents

Thread guide

Info

Publication number
AU576149B2
AU576149B2 AU56449/86A AU5644986A AU576149B2 AU 576149 B2 AU576149 B2 AU 576149B2 AU 56449/86 A AU56449/86 A AU 56449/86A AU 5644986 A AU5644986 A AU 5644986A AU 576149 B2 AU576149 B2 AU 576149B2
Authority
AU
Australia
Prior art keywords
thread
take
slit
lever
guides
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
AU56449/86A
Other versions
AU5644986A (en
Inventor
Kimikazu Matsuda
Yoshio Mikuni
Osamu Tanaka
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.)
Maruzen Sewing Machine Co Ltd
Original Assignee
Maruzen Sewing Machine 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
Priority claimed from JP9737585A external-priority patent/JPH0630705B2/en
Priority claimed from JP60138354A external-priority patent/JPS61293494A/en
Application filed by Maruzen Sewing Machine Co Ltd filed Critical Maruzen Sewing Machine Co Ltd
Publication of AU5644986A publication Critical patent/AU5644986A/en
Application granted granted Critical
Publication of AU576149B2 publication Critical patent/AU576149B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B47/00—Needle-thread tensioning devices; Applications of tensometers
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B49/00—Take-up devices, e.g. levers, for the needle thread
    • D05B49/02—Take-up devices, e.g. levers, for the needle thread operated by cams or linkages
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B53/00—Thread- or cord-laying mechanisms; Thread fingers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Materials For Medical Uses (AREA)
  • Details Of Garments (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Ceramic Products (AREA)

Abstract

A slit (7) is formed which lies in a vertical plane and extends from an upper surface of a sewing machine frame (1) to a front surface. A tension device (5), a thread take-up spring (30), and upper and lower thread guides (23, 24) are disposed along the direction in which the slit (7) extends. A thread take-up lever (12) is installed so that it is reciprocated horizontally across the space between the pair of thread guides (23, 25). The placement of the thread in the tension device (5), thread take-up spring (30), and two thread guides (23,24) can be attained by simply pulling the upper thread vertically downward through the slit (7). When the thread take-up lever is reciprocated, during its forward stroke it arrests the portion of the thread positioned between the two thread guides (23, 24) and draws it in V form. During its return stroke, the thread take-up lever (12) releases the thread to allow the latter to loosen in loop form.
AU56449/86A 1985-05-07 1986-04-22 Thread guide Ceased AU576149B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP9737585A JPH0630705B2 (en) 1985-05-07 1985-05-07 Sewing machine balance device
JP60-97375 1985-05-07
JP60138354A JPS61293494A (en) 1985-06-24 1985-06-24 Sewing machine
JP60-138354 1985-06-24

Publications (2)

Publication Number Publication Date
AU5644986A AU5644986A (en) 1986-11-13
AU576149B2 true AU576149B2 (en) 1988-08-11

Family

ID=26438557

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56449/86A Ceased AU576149B2 (en) 1985-05-07 1986-04-22 Thread guide

Country Status (11)

Country Link
EP (1) EP0204426B1 (en)
KR (1) KR890001859B1 (en)
AT (1) ATE50301T1 (en)
AU (1) AU576149B2 (en)
BR (1) BR8602041A (en)
CS (1) CS269979B2 (en)
DE (1) DE3668925D1 (en)
FI (1) FI85509C (en)
NZ (1) NZ215921A (en)
SU (1) SU1613000A3 (en)
TR (1) TR22755A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH677509A5 (en) * 1988-11-30 1991-05-31 Mefina Sa
DE502008002471D1 (en) * 2008-03-31 2011-03-10 Stutznaecker Emil Naehmasch Apparatus and method for providing at least one thread in a lockstitch sewing machine
CN113089201B (en) * 2019-12-23 2022-06-17 微创投资控股有限公司 Thread guide device and suture apparatus
CN113293538B (en) * 2021-06-30 2022-09-13 广东海帝隽绣东方实业股份有限公司 Facial line branching machine for automatic embroidery and use method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB204251A (en) * 1922-12-21 1923-09-27 Union Special Machine Co Improvements in a looper thread controlling mechanism
US1938018A (en) * 1930-09-17 1933-12-05 Doubler Charles W H Thread control mechanism
US2054498A (en) * 1933-03-08 1936-09-15 Ebert Fritz Overcasting sewing machine
US2626580A (en) * 1951-05-12 1953-01-27 Singer Mfg Co Thread pull-off device for sewing machines
US4215641A (en) * 1979-07-05 1980-08-05 The Singer Company Electronic control of needle thread in a sewing machine

Also Published As

Publication number Publication date
AU5644986A (en) 1986-11-13
CS269979B2 (en) 1990-05-14
KR890001859B1 (en) 1989-05-27
KR860009175A (en) 1986-12-20
ATE50301T1 (en) 1990-02-15
FI861911A0 (en) 1986-05-07
EP0204426B1 (en) 1990-02-07
TR22755A (en) 1988-06-14
NZ215921A (en) 1989-01-27
SU1613000A3 (en) 1990-12-07
EP0204426A1 (en) 1986-12-10
DE3668925D1 (en) 1990-03-15
FI85509C (en) 1992-04-27
BR8602041A (en) 1987-01-06
CS327286A2 (en) 1988-06-15
FI85509B (en) 1992-01-15
FI861911A (en) 1986-11-08

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