NZ215921A - Upper thread take-off mechanism for sewing machine: reciprocating arm moves within u-shaped bracket - Google Patents

Upper thread take-off mechanism for sewing machine: reciprocating arm moves within u-shaped bracket

Info

Publication number
NZ215921A
NZ215921A NZ215921A NZ21592186A NZ215921A NZ 215921 A NZ215921 A NZ 215921A NZ 215921 A NZ215921 A NZ 215921A NZ 21592186 A NZ21592186 A NZ 21592186A NZ 215921 A NZ215921 A NZ 215921A
Authority
NZ
New Zealand
Prior art keywords
thread
thread take
sewing machine
take
upper thread
Prior art date
Application number
NZ215921A
Inventor
Mikuni Yoshio
Tanaka Osamu
Matsuda Kimikazu
Original Assignee
Maruzen Sewing Machine
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 filed Critical Maruzen Sewing Machine
Priority to NZ225015A priority Critical patent/NZ225015A/en
Publication of NZ215921A publication Critical patent/NZ215921A/en

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)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Details Of Garments (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.
NZ215921A 1985-05-07 1986-04-22 Upper thread take-off mechanism for sewing machine: reciprocating arm moves within u-shaped bracket NZ215921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NZ225015A NZ225015A (en) 1985-05-07 1986-04-22 Upper thread guide for sewing machine

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
NZ215921A true NZ215921A (en) 1989-01-27

Family

ID=26438557

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ215921A NZ215921A (en) 1985-05-07 1986-04-22 Upper thread take-off mechanism for sewing machine: reciprocating arm moves within u-shaped bracket

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
EP2107147B1 (en) * 2008-03-31 2011-01-26 Nähmaschinenfabrik Emil Stutznäcker GmbH & Co. KG Device and method for preparing at least one thread in a backstitch 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
CS327286A2 (en) 1988-06-15
EP0204426B1 (en) 1990-02-07
FI85509B (en) 1992-01-15
FI861911A (en) 1986-11-08
KR890001859B1 (en) 1989-05-27
TR22755A (en) 1988-06-14
CS269979B2 (en) 1990-05-14
ATE50301T1 (en) 1990-02-15
AU576149B2 (en) 1988-08-11
SU1613000A3 (en) 1990-12-07
FI861911A0 (en) 1986-05-07
KR860009175A (en) 1986-12-20
BR8602041A (en) 1987-01-06
FI85509C (en) 1992-04-27
EP0204426A1 (en) 1986-12-10
AU5644986A (en) 1986-11-13
DE3668925D1 (en) 1990-03-15

Similar Documents

Publication Publication Date Title
KR20030013305A (en) Regulating device for handling a needle thread in a multi-needle double chain stitch sewing machine
NZ215921A (en) Upper thread take-off mechanism for sewing machine: reciprocating arm moves within u-shaped bracket
US4356781A (en) Thread handling arrangement for sewing machines
US5513587A (en) Thread tensioning for chain stitch sewing machine
US4244312A (en) Tailor tacking attachment
EP0251633B1 (en) Thread take-up lever device for sewing machines
US4341171A (en) Thread handling device for lockstitch sewing machines
EP1113100A2 (en) Needle thread guide device for double chain stitch sewing machine
US3368508A (en) Needle thread take-up for double chain stitch sewing machines
US4241679A (en) Inertial thread snubbing device for a sewing machine
US2918885A (en) Button feeding attachment for sewing machines
US4422395A (en) Thread handling arrangement with fiber carrying strip and cam
US2339887A (en) Sewing machine
US5174230A (en) Upper feed device for sewing machine
US4248169A (en) Intermittently operable needle thread snubber
US3006299A (en) Alternating presser device for sewing machines
US4553492A (en) Needle guide for sewing machines
US4776292A (en) Demand responsive sewing machine take-up and threading arrangement therefor
GB2057025A (en) Device for automatically threading a sewing machine
JPS596679B2 (en) Needle thread control mechanism in chain stitch sewing machine
US3376837A (en) Double-chain stitch zigzag sewing machine
US5085159A (en) Needle thread feed regulating device for overseaming sewing machine
US4757776A (en) Thread pull-out mechanism for a sewing machine
JPH0221005Y2 (en)
US2931327A (en) Button feeding attachment for sewing machine