GB190819184A - Improvements in Zig-zag or Variable Stitch Sewing Machines such as are generally used in the Production of Embroidery Work. - Google Patents

Improvements in Zig-zag or Variable Stitch Sewing Machines such as are generally used in the Production of Embroidery Work.

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Publication number
GB190819184A
GB190819184A GB190819184DA GB190819184A GB 190819184 A GB190819184 A GB 190819184A GB 190819184D A GB190819184D A GB 190819184DA GB 190819184 A GB190819184 A GB 190819184A
Authority
GB
United Kingdom
Prior art keywords
quadrant
cams
cam
needle
shaft
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
Inventor
James Magowan
William Avonside Robertson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190819184A publication Critical patent/GB190819184A/en
Expired legal-status Critical Current

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  • Sewing Machines And Sewing (AREA)

Abstract

19,184. Magowan, J., and Robertson, W. A. Sept. 12. Sewing - machine needle - bars, vibrating laterally.-To produce either of the forms of zigzag stitches shown in Figs. 4 and 5, the quadrant g, which vibrates the needle-bar, is actuated from one of two cams e, f mounted on a shaft d which is driven from the upper shaft c of the machine, the cams being rotated once during four complete movements of the needle-bar ; the cam e produces the stitch shown in Fig. 4, and the cam f that shown in Fig. 5. In order to bring the required cam into use, a bracket j carrying two rollers k, k<1> is mounted on the quadrant g and the whole is moved laterally by turning a hand-lever n mounted on a shaft m which has a depending lug n<1>, slotted at its lower end to engage an upper projecting part g<1> of the quadrant mechanism g. The extent of the vibratory motion is varied by moving the end i<1> of the connecting rod i up and down in the slot of the quadrant by means of connexions o, p to any suitable knee-operated mechanism. Grooved or other cams may be substituted for the edgecams e, f.
GB190819184D 1908-09-12 1908-09-12 Improvements in Zig-zag or Variable Stitch Sewing Machines such as are generally used in the Production of Embroidery Work. Expired GB190819184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190819184T 1908-09-12

Publications (1)

Publication Number Publication Date
GB190819184A true GB190819184A (en) 1909-06-24

Family

ID=32489702

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190819184D Expired GB190819184A (en) 1908-09-12 1908-09-12 Improvements in Zig-zag or Variable Stitch Sewing Machines such as are generally used in the Production of Embroidery Work.

Country Status (1)

Country Link
GB (1) GB190819184A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2810360A (en) * 1954-12-08 1957-10-22 Singer Mfg Co Ornamental stitch sewing machines
US2832302A (en) * 1952-05-31 1958-04-29 Singer Mfg Co Sewing machine
US2858782A (en) * 1954-05-26 1958-11-04 Singer Mfg Co Needle vibration controlling mechanisms for zigzag sewing machines
US2862468A (en) * 1954-11-29 1958-12-02 Singer Mfg Co Ornamental stitch sewing machines
US2900937A (en) * 1953-06-18 1959-08-25 Gegauf Fritz Ag Sewing machines
US2906219A (en) * 1953-01-28 1959-09-29 Vigorelli Arnaldo Embroidery stitching sewing machine
DE974352C (en) * 1952-09-03 1960-12-01 Anker Phoenix Naehmaschinen A Zigzag sewing machine
US2969756A (en) * 1953-09-01 1961-01-31 Husqvarna Vapenfabriks Ab Sewing machines
US2971482A (en) * 1955-06-02 1961-02-14 Nippon Sewing Machine Mfg Co L Automatic zigzag-stitch sewing machine
US2986107A (en) * 1954-04-29 1961-05-30 Husquvarna Vapenfabriks Aktieb Zigzag sewing machines
US3000333A (en) * 1954-08-06 1961-09-19 F.Lii Borletti S.P.A. Zig-zag sewing machine with variable sewing cycle
US3003442A (en) * 1954-12-16 1961-10-10 Nippon Sewing Machine Mfg Co L Stitch selector means for automatic zigzag machines
US3006297A (en) * 1955-03-05 1961-10-31 Turissa Naehmaschinenfabrik A Sewing machine with zigzag stitching attachment
US3012527A (en) * 1957-08-10 1961-12-12 Gritzner Kayser Ag Selector mechanism for zigzag sewing machines
DE1136191B (en) * 1954-09-18 1962-09-06 Messerschmitt Ag Switching device for the automatic decorative stitching on zigzag sewing machines
DE1172935B (en) * 1954-09-18 1964-06-25 Messerschmitt Ag Zigzag sewing machine with automatic decorative stitching
US3253559A (en) * 1955-12-05 1966-05-31 Singer Co Zigzag mechanisms for sewing machines
DE1222772B (en) * 1954-11-29 1966-08-11 Singer Co Zigzag sewing machines with automatic decorative stitches

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832302A (en) * 1952-05-31 1958-04-29 Singer Mfg Co Sewing machine
DE974352C (en) * 1952-09-03 1960-12-01 Anker Phoenix Naehmaschinen A Zigzag sewing machine
US2906219A (en) * 1953-01-28 1959-09-29 Vigorelli Arnaldo Embroidery stitching sewing machine
US2900937A (en) * 1953-06-18 1959-08-25 Gegauf Fritz Ag Sewing machines
US2969756A (en) * 1953-09-01 1961-01-31 Husqvarna Vapenfabriks Ab Sewing machines
US2986107A (en) * 1954-04-29 1961-05-30 Husquvarna Vapenfabriks Aktieb Zigzag sewing machines
US2858782A (en) * 1954-05-26 1958-11-04 Singer Mfg Co Needle vibration controlling mechanisms for zigzag sewing machines
US3000333A (en) * 1954-08-06 1961-09-19 F.Lii Borletti S.P.A. Zig-zag sewing machine with variable sewing cycle
DE1136191B (en) * 1954-09-18 1962-09-06 Messerschmitt Ag Switching device for the automatic decorative stitching on zigzag sewing machines
DE1172935B (en) * 1954-09-18 1964-06-25 Messerschmitt Ag Zigzag sewing machine with automatic decorative stitching
US2862468A (en) * 1954-11-29 1958-12-02 Singer Mfg Co Ornamental stitch sewing machines
DE1222772B (en) * 1954-11-29 1966-08-11 Singer Co Zigzag sewing machines with automatic decorative stitches
US2810360A (en) * 1954-12-08 1957-10-22 Singer Mfg Co Ornamental stitch sewing machines
US3003442A (en) * 1954-12-16 1961-10-10 Nippon Sewing Machine Mfg Co L Stitch selector means for automatic zigzag machines
US3006297A (en) * 1955-03-05 1961-10-31 Turissa Naehmaschinenfabrik A Sewing machine with zigzag stitching attachment
US2971482A (en) * 1955-06-02 1961-02-14 Nippon Sewing Machine Mfg Co L Automatic zigzag-stitch sewing machine
US3253559A (en) * 1955-12-05 1966-05-31 Singer Co Zigzag mechanisms for sewing machines
US3012527A (en) * 1957-08-10 1961-12-12 Gritzner Kayser Ag Selector mechanism for zigzag sewing machines

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