GB137454A - Improvements in or relating to sewing machines - Google Patents

Improvements in or relating to sewing machines

Info

Publication number
GB137454A
GB137454A GB10281/19A GB1028119A GB137454A GB 137454 A GB137454 A GB 137454A GB 10281/19 A GB10281/19 A GB 10281/19A GB 1028119 A GB1028119 A GB 1028119A GB 137454 A GB137454 A GB 137454A
Authority
GB
United Kingdom
Prior art keywords
feed
work
lever
shaft
shuttle
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
GB10281/19A
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
Priority to US1387138D priority Critical patent/US1387138A/en
Application filed by Individual filed Critical Individual
Priority to GB10281/19A priority patent/GB137454A/en
Publication of GB137454A publication Critical patent/GB137454A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B27/00—Work-feeding means
    • D05B27/02—Work-feeding means with feed dogs having horizontal and vertical movements
    • 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

137,454. Flanagan, J. A. April 24, 1919. Sewing-machines; feed by dogs.-The feed-dog f is slidingly mounted in a radial slot d<3> in a lever d. The lever is oscillated to give the feeding movement, and the feed-dog is' raised and lowered in the slot by a cam e. The shaft a carrying the lever d is tubular and is concentric with the shaft c carrying the cam. The latter shaft also carries the shuttle g. Work-supports; frames.-The work-supporting arm is tubular and has a bulbous extremity h surrounding the shuttle and feed-motions. Additional flat-work supporting plates i are provided for use with flat work
GB10281/19A 1919-04-24 1919-04-24 Improvements in or relating to sewing machines Expired GB137454A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US1387138D US1387138A (en) 1919-04-24 flanagan
GB10281/19A GB137454A (en) 1919-04-24 1919-04-24 Improvements in or relating to sewing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10281/19A GB137454A (en) 1919-04-24 1919-04-24 Improvements in or relating to sewing machines

Publications (1)

Publication Number Publication Date
GB137454A true GB137454A (en) 1920-01-15

Family

ID=9964948

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10281/19A Expired GB137454A (en) 1919-04-24 1919-04-24 Improvements in or relating to sewing machines

Country Status (2)

Country Link
US (1) US1387138A (en)
GB (1) GB137454A (en)

Also Published As

Publication number Publication date
US1387138A (en) 1921-08-09

Similar Documents

Publication Publication Date Title
GB1322568A (en) Sewing machines incorporating a top feed mechanism
GB137454A (en) Improvements in or relating to sewing machines
GB1370571A (en) Sewing machines
US2367145A (en) Sewing machine
GB1027554A (en) Improvements in or relating to sewing machines
GB814055A (en) Improvements in or relating to material feeding devices for double chain stitch sewing machines
GB167802A (en) Improvements in or relating to feeding mechanism for sewing machines
GB289731A (en) Improvements in feeding mechanism for sewing machines
US1973608A (en) Sewing machine
US2325510A (en) Feeding mechanism for sewing machines
GB469165A (en) Improvements in sewing machines having lower and upper feed dogs
GB381565A (en) Improvements in or relating to sewing machines
GB499292A (en) Trimming mechanism for sewing machines
GB138778A (en) Feeding mechanism for sewing machines
US2002799A (en) Sewing machine
GB216904A (en) Improvements for feeding mechanism for sewing machines
US1423205A (en) Sewing machine
GB436851A (en) Sewing machine
GB813300A (en) Feeding mechanism for sewing machines
GB425315A (en) Improvements in and relating to sewing machines
GB306316A (en) Improvements in sewing machines
GB698982A (en) Sewing machine attachment for overcasting and serging
GB336360A (en) Improvements in or relating to sewing machines
GB157921A (en) Cloth feed for heavy sewing machines
GB231322A (en) Improvements in sewing machines