GB683293A - Improvements in or relating to a sewing machine fitted with a device for forming a so-called "zig-zag" stitch - Google Patents

Improvements in or relating to a sewing machine fitted with a device for forming a so-called "zig-zag" stitch

Info

Publication number
GB683293A
GB683293A GB32199/49A GB3219949A GB683293A GB 683293 A GB683293 A GB 683293A GB 32199/49 A GB32199/49 A GB 32199/49A GB 3219949 A GB3219949 A GB 3219949A GB 683293 A GB683293 A GB 683293A
Authority
GB
United Kingdom
Prior art keywords
loop
taker
zig
zag
dec
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
GB32199/49A
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.)
Mefina SA
Original Assignee
Mefina SA
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 Mefina SA filed Critical Mefina SA
Publication of GB683293A publication Critical patent/GB683293A/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
    • D05B57/146—Inclined axis type
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B27/00—Work-feeding means
    • D05B27/22—Work-feeding means with means for setting length of stitch
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
    • D05B3/02—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing with mechanisms for needle-bar movement
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B73/00—Casings
    • D05B73/005—Doors or covers for accessing inner parts of the machine; Security devices therefor

Landscapes

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

Abstract

683,293. Sewing-machines. MEFINI SOC. ANON. Dec. 15, 1949 [Dec. 20, 1948], No. 32199/49. Class 112. [Also in Group XXV] Lock-stitching other than simple.-The axis of the loop-taker of a zig-zag lock-stitch sewing- machine is inclined to the vertical so that the loop-taker beak rises during its loop-seizing motion to compensate for its delay in reaching the loop in one extreme position of the needle as compared with the other. In the embodiment described the loop-taker lies behind the plane of needle vibration and rotates clockwise as seen from above, and its axis is inclined to the right in a plane perpendicular to the line of feed. The bobbin-case in a rotary hook is held against rotation by two arms 15, 16 thereon engaging alternately stops 17, 18 on a cam-actuated lever 19, the alternate disengagements of these stops permitting passage of the needlethread loop. The lever 19 is mounted by means of a blade spring r fixed to it and to a fixed support 21. The mechanism is designed for a machine with a free work-arm, and access to the shuttle is obtained by a cover hinged so as to swing from the horizontal to a position lying against the side of the arm (Fig. 1, not shown). Specifications 683,291 and 683,292 are referred to.
GB32199/49A 1948-12-20 1949-12-15 Improvements in or relating to a sewing machine fitted with a device for forming a so-called "zig-zag" stitch Expired GB683293A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH683291X 1948-12-20

Publications (1)

Publication Number Publication Date
GB683293A true GB683293A (en) 1952-11-26

Family

ID=4528654

Family Applications (4)

Application Number Title Priority Date Filing Date
GB21746/51A Expired GB683380A (en) 1948-12-20 1949-12-15 Improvements in or relating to a sewing machine
GB32197/49A Expired GB683291A (en) 1948-12-20 1949-12-15 Improvements in or relating to a sewing machine
GB21745/51A Expired GB683379A (en) 1948-12-20 1949-12-15 Improvements in or relating to a sewing machine
GB32199/49A Expired GB683293A (en) 1948-12-20 1949-12-15 Improvements in or relating to a sewing machine fitted with a device for forming a so-called "zig-zag" stitch

Family Applications Before (3)

Application Number Title Priority Date Filing Date
GB21746/51A Expired GB683380A (en) 1948-12-20 1949-12-15 Improvements in or relating to a sewing machine
GB32197/49A Expired GB683291A (en) 1948-12-20 1949-12-15 Improvements in or relating to a sewing machine
GB21745/51A Expired GB683379A (en) 1948-12-20 1949-12-15 Improvements in or relating to a sewing machine

Country Status (7)

Country Link
US (2) US2682845A (en)
BE (1) BE492433A (en)
CH (4) CH297806A (en)
DE (2) DE825333C (en)
FR (2) FR1008799A (en)
GB (4) GB683380A (en)
NL (3) NL81093C (en)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862468A (en) * 1954-11-29 1958-12-02 Singer Mfg Co Ornamental stitch sewing machines
DE974352C (en) * 1952-09-03 1960-12-01 Anker Phoenix Naehmaschinen A Zigzag sewing machine
US2840021A (en) * 1953-03-25 1958-06-24 Union Special Maschinenfab Sewing machine
DE1049675B (en) * 1953-04-11
CH322591A (en) * 1953-05-30 1957-06-30 O Rutishauser Paul Zigzag sewing machine
DE964558C (en) * 1953-08-18 1957-06-06 Gritzner Kayser Ag Stitch regulator device on sewing machines
BE531323A (en) * 1953-09-01
DE944916C (en) * 1953-09-12 1956-06-28 Union Special Maschinenfab Process for making a double chain stitch and sewing machine for practicing the process
DE973153C (en) * 1953-11-29 1959-12-10 Kochs Adler Ag Zigzag sewing machine with automatic overstitch regulation
DE959513C (en) * 1954-02-20 1957-03-07 Kochs Adler Ag Process for the production of ornamental stitch patterns on zigzag sewing machines and the associated presser foot
BE535966A (en) * 1954-03-30
US2986107A (en) * 1954-04-29 1961-05-30 Husquvarna Vapenfabriks Aktieb Zigzag sewing machines
BE540370A (en) * 1954-08-06
US2972319A (en) * 1954-08-06 1961-02-21 F Ili Borletti S P A Apparatus for obtaining in a zig-zag sewing machine an automatic displacement of thefabric apt to be amplitude adjusted
DE1246377B (en) * 1954-11-29 1967-08-03 Singer Co Sewing machine with rotating horizontal gripper
NL106140C (en) * 1954-11-29
US3033138A (en) * 1955-05-26 1962-05-08 Vittorio Necchi S P A Button-hole making device applied to sewing machines
DE1041334B (en) * 1955-06-25 1958-10-16 Phoenix Naehmaschinen A G Baer Process for the production of closed sewing pictures, in particular buttonholes, as well as zigzag sewing machine for carrying out the process
DE1710894B1 (en) * 1955-09-14 1970-05-21 Husqvarna Vapenfabrieks Aktieb Zigzag sewing machine
US3253559A (en) * 1955-12-05 1966-05-31 Singer Co Zigzag mechanisms for sewing machines
FR1160553A (en) * 1956-02-17 1958-07-18 Pfaff Ag G M Method for making parallel <<bugs>>, with zig-zag stitch sewing machines, and device for carrying out this method
BE554537A (en) * 1956-02-18
BE553357A (en) * 1956-02-20
US2941485A (en) * 1956-03-15 1960-06-21 American Mach & Foundry Special stitch forming machine
NL216968A (en) * 1956-08-09
DE1043044B (en) * 1956-10-09 1958-11-06 Pfaff Ag G M Zigzag sewing machine with a device for sewing decorative stitches
US2989017A (en) * 1956-10-29 1961-06-20 Taketomi Bunsaku Mechanism in a sewing machine for enlarging loop of the upper thread for the purpose of performing zig-zag stitching
DE1087887B (en) * 1957-03-02 1960-08-25 Anker Phoenix Naehmaschinen A Device for regulating the feed size for sewing machines
US3083656A (en) * 1957-07-08 1963-04-02 Rockford Sewing Machine Co Sewing machine
US3009431A (en) * 1957-11-29 1961-11-21 American Mach & Foundry Decorative stitch forming machine
US3082722A (en) * 1958-08-08 1963-03-26 Nihon Mishin Seizo Kabushiki K Stitch-forming mechanism of a sewing machine
US3090334A (en) * 1959-11-12 1963-05-21 Nikon Mishin Seizo Kabushiki K Sewing machine
US3084646A (en) * 1960-01-25 1963-04-09 Singer Mfg Co Needle bar gate mechanism for zigzag sewing machines
BE626648A (en) * 1962-01-03
NL302087A (en) * 1963-03-04
CH391440A (en) * 1963-06-26 1965-04-30 Mefina Sa Sewing machine
US3369510A (en) * 1964-11-22 1968-02-20 Bunsaku Taketomi Zig-zag sewing machine
US3580199A (en) * 1968-05-08 1971-05-25 Luigi Vigorelli Embroidery stitching sewing machine
CH532673A (en) * 1971-04-20 1973-01-15 Mefina Sa Zigzag stitch sewing machine
JPS5611094A (en) * 1979-07-04 1981-02-04 Janome Sewing Machine Co Ltd Device for seizing cotton ring of final sewing machine
US6569787B1 (en) * 1999-03-11 2003-05-27 Pilkington Aerospace Limited Laminated glazings

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1250511A (en) * 1916-05-01 1917-12-18 William Raubitschek Vibratory needle mechanism.
US1338074A (en) * 1916-05-24 1920-04-27 Singer Mfg Co Embroidery-sewing machine
US1611372A (en) * 1924-03-15 1926-12-21 Nolde & Horst Co Control attachment for embroidery-sewing machines
US2121884A (en) * 1935-12-03 1938-06-28 Prazak Emil Sewing machine
US2114075A (en) * 1937-02-27 1938-04-12 Gellman Abraham Fagoting stitching machine

Also Published As

Publication number Publication date
CH297806A (en) 1954-04-15
CH277952A (en) 1951-09-30
NL81093C (en)
CH279597A (en) 1951-12-15
NL88362C (en)
BE492433A (en)
CH297807A (en) 1954-04-15
US2682845A (en) 1954-07-06
DE821458C (en) 1951-11-19
US2652795A (en) 1953-09-22
FR1008799A (en) 1952-05-21
GB683380A (en) 1952-11-26
GB683291A (en) 1952-11-26
FR1000403A (en) 1952-02-12
DE825333C (en) 1951-12-17
NL91135C (en)
GB683379A (en) 1952-11-26

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