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GB1116267A - Lockstitch sewing machine - Google Patents

Lockstitch sewing machine

Info

Publication number
GB1116267A
GB1116267A GB3477/68A GB347768A GB1116267A GB 1116267 A GB1116267 A GB 1116267A GB 3477/68 A GB3477/68 A GB 3477/68A GB 347768 A GB347768 A GB 347768A GB 1116267 A GB1116267 A GB 1116267A
Authority
GB
United Kingdom
Prior art keywords
needle
sewing machine
drive link
reciprocation
crank means
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.)
Expired
Application number
GB3477/68A
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.)
Singer Co
Original Assignee
Singer Co
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 Singer Co filed Critical Singer Co
Publication of GB1116267A publication Critical patent/GB1116267A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • D05B57/08—Loop takers, e.g. loopers for lock-stitch sewing machines
    • D05B57/10—Shuttles
    • D05B57/14—Shuttles with rotary hooks
    • D05B57/143—Vertical axis type
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • D05B57/08—Loop takers, e.g. loopers for lock-stitch sewing machines
    • D05B57/10—Shuttles
    • D05B57/16—Shuttles with bobbin casings guided in tracks
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B73/00—Casings

Landscapes

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

Abstract

A lock stitch sewing machine comprises a reciprocatory needle bar a rotary crank means, a drive link pivotally connected to the needle bar and the crank means, a needle thread take-up arm extending laterally from the drive link and formed with a needle-guiding eye, and a rotary looptaker formed with a plurality of loop-seizing beaks and driven not in predictably timed relation with the needle reciprocation at a rate of substantially three revolutions during each needle reciprocation. The subject matter is identical with that of Specification 1,116,266.
GB3477/68A 1966-02-03 1967-01-31 Lockstitch sewing machine Expired GB1116267A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52494966A 1966-02-03 1966-02-03

Publications (1)

Publication Number Publication Date
GB1116267A true GB1116267A (en) 1968-06-06

Family

ID=24091301

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3477/68A Expired GB1116267A (en) 1966-02-03 1967-01-31 Lockstitch sewing machine
GB4558/67A Expired GB1116266A (en) 1966-02-03 1967-01-31 Modular sewing machines

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB4558/67A Expired GB1116266A (en) 1966-02-03 1967-01-31 Modular sewing machines

Country Status (4)

Country Link
US (1) US3420200A (en)
DE (1) DE1685006A1 (en)
FR (1) FR1510353A (en)
GB (2) GB1116267A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954070A (en) * 1975-05-28 1976-05-04 The Singer Company Adjustable loop taker support for sewing machines
CH587374A5 (en) * 1975-12-18 1977-04-29 Mefina Sa
US4121527A (en) * 1976-08-23 1978-10-24 The Singer Company Hook drive for sewing machines
US4131076A (en) * 1977-11-14 1978-12-26 The Singer Company Sewing machine work feeding mechanism
US4422396A (en) * 1982-07-14 1983-12-27 The Singer Company Belt retainer guard for sewing machine
US4421042A (en) * 1983-06-22 1983-12-20 The Singer Company Sewing machine head end module construction
CH675600A5 (en) * 1988-04-14 1990-10-15 Mefina Sa
CH683353A5 (en) * 1990-05-23 1994-02-28 Mefina Sa Sewing machine.
US6032597A (en) * 1997-09-30 2000-03-07 Brother Kogyo Kabushiki Kaisha Shuttle hook driver for sewing machine
DE19810739C1 (en) * 1998-03-12 1999-11-25 Pfaff Ag G M Housing assembly for sewing machine
DE10028274C1 (en) * 2000-05-26 2002-04-18 G M Pfaff Ag I I Housing for stitch group sewing machines
US6843188B2 (en) * 2002-03-28 2005-01-18 Brother Kogyo Kabushiki Kaisha Sewing machine

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US683847A (en) * 1899-07-31 1901-10-01 Emilio Catenacci Revolving-hook machine.
US1129588A (en) * 1907-09-10 1915-02-23 Union Special Machine Co Thread-controller for sewing-machines.
US1062696A (en) * 1911-05-09 1913-05-27 Singer Mfg Co Sewing-machine.
US1387677A (en) * 1916-03-14 1921-08-16 Gulf Refining Co Process of heating oil-retorts and apparatus therefor
US1396040A (en) * 1919-09-30 1921-11-08 Singer Mfg Co Loop-taker-actuating mechanism for sewing-machines
US1468319A (en) * 1921-06-15 1923-09-18 Standard Sewing Machine Compan Sewing machine
US1593250A (en) * 1921-12-22 1926-07-20 Pedro L Echandia Driving connection for sewing machines
US1708296A (en) * 1923-06-09 1929-04-09 Charles H Greenwood Arm and bedplate for sewing machines
DE722668C (en) * 1940-05-31 1942-07-16 Duerkoppwerke Ag Circumferential gripper for sewing machines with thread cutting devices
NL145255B (en) * 1949-01-14 Basf Ag PROCESS FOR THE CONTINUOUS POLYCONDENSATION OF LACTAMS.
NL79303C (en) * 1949-11-23
BE507999A (en) * 1951-12-28
GB703821A (en) * 1952-04-09 1954-02-10 William James Cullinane Improvements in or relating to sewing machines
FR1101788A (en) * 1954-03-24 1955-10-11 L Usien De La Marque Soc D Sewing machine
GB855405A (en) * 1958-02-03 1960-11-30 Ivan Alexander Leslie Improvements in the construction of sewing machines
CH345526A (en) * 1958-03-21 1960-03-31 Hefti Fritz Sewing machine
CH374273A (en) * 1961-11-01 1963-12-31 Mefina Sa Sewing machine

Also Published As

Publication number Publication date
GB1116266A (en) 1968-06-06
US3420200A (en) 1969-01-07
DE1685006A1 (en) 1971-08-12
FR1510353A (en) 1968-01-19

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