US1404357A - Stitch control for sewing machines - Google Patents

Stitch control for sewing machines Download PDF

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Publication number
US1404357A
US1404357A US394794A US39479420A US1404357A US 1404357 A US1404357 A US 1404357A US 394794 A US394794 A US 394794A US 39479420 A US39479420 A US 39479420A US 1404357 A US1404357 A US 1404357A
Authority
US
United States
Prior art keywords
lever
shaft
connecting rod
stitch
arm
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 - Lifetime
Application number
US394794A
Other languages
English (en)
Inventor
Flanagan James Alexander
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
Priority to US394794A priority Critical patent/US1404357A/en
Priority to GB17492/21A priority patent/GB179092A/en
Priority to DEF49604D priority patent/DE395800C/de
Priority to FR538530D priority patent/FR538530A/fr
Priority to CH99252D priority patent/CH99252A/de
Application granted granted Critical
Publication of US1404357A publication Critical patent/US1404357A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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

Definitions

  • ATTORNEY 1. A. FLANAGAN. STITCH CONTROL FOR SEWING MACHINES.
  • the crank 45 is shown to be provided with a rod 46, having a knee band 46, by which it may be move by the knee of the machine operator, when the machine is driven by power to enable the machine operator to change the direction of the feed while the machine is runnin without releasing the hands from the wor
  • the curved art of the arm 2 may have a graduated dia reading in both directions from a zero position as shown at 48 and the bell crank arm 25 may be provided with a pointer 48*, the ointer and the graduations of the dial indicatin the positlon of the control lever for the. esiredlen h of feed and consequently the length of t e stitch to be made by the machine.
  • a driving shaft and a driven feed shaft with a compound lever mechanism interposed between and connected with these shafts, said lever mechanism comprising a connecting rod having a pivotal connection with the feed shaft, an arcuate lever concentric with said 'pivotal connection, and a roller for the connectin rod having a shiftable connection with t e arcuate lever.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
US394794A 1920-07-08 1920-07-08 Stitch control for sewing machines Expired - Lifetime US1404357A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US394794A US1404357A (en) 1920-07-08 1920-07-08 Stitch control for sewing machines
GB17492/21A GB179092A (en) 1920-07-08 1921-06-27 Improvements in and relating to sewing machines
DEF49604D DE395800C (de) 1920-07-08 1921-06-30 Stichstellvorrichtung fuer Naehmaschinen
FR538530D FR538530A (fr) 1920-07-08 1921-07-20 Perfectionnements aux machines à coudre
CH99252D CH99252A (de) 1920-07-08 1921-07-20 Stichsteller an Nähmaschinen.

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US394794A US1404357A (en) 1920-07-08 1920-07-08 Stitch control for sewing machines
GB17492/21A GB179092A (en) 1920-07-08 1921-06-27 Improvements in and relating to sewing machines
DEF49604D DE395800C (de) 1920-07-08 1921-06-30 Stichstellvorrichtung fuer Naehmaschinen
CH99252T 1921-07-20
FR538530T 1921-07-20

Publications (1)

Publication Number Publication Date
US1404357A true US1404357A (en) 1922-01-24

Family

ID=40456126

Family Applications (1)

Application Number Title Priority Date Filing Date
US394794A Expired - Lifetime US1404357A (en) 1920-07-08 1920-07-08 Stitch control for sewing machines

Country Status (5)

Country Link
US (1) US1404357A (fr)
CH (1) CH99252A (fr)
DE (1) DE395800C (fr)
FR (1) FR538530A (fr)
GB (1) GB179092A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430207A (en) * 1945-05-21 1947-11-04 Nat Sewing Machine Co Sewing machine
US2435291A (en) * 1945-08-06 1948-02-03 Bernard A Schmitt Sewing machine
US2760452A (en) * 1952-01-16 1956-08-28 Hilber & Co K G Sewing machine
US4391216A (en) * 1980-11-06 1983-07-05 Union Special Corporation Feed mechanism for sewing machines

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH328719A (fr) * 1954-08-06 1958-03-31 Borletti Spa Machine à coudre

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430207A (en) * 1945-05-21 1947-11-04 Nat Sewing Machine Co Sewing machine
US2435291A (en) * 1945-08-06 1948-02-03 Bernard A Schmitt Sewing machine
US2760452A (en) * 1952-01-16 1956-08-28 Hilber & Co K G Sewing machine
US4391216A (en) * 1980-11-06 1983-07-05 Union Special Corporation Feed mechanism for sewing machines

Also Published As

Publication number Publication date
GB179092A (en) 1922-05-04
CH99252A (de) 1923-05-16
DE395800C (de) 1924-05-23
FR538530A (fr) 1922-06-10

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