GB197614A - Clutch mechanism for power-driven sewing machines - Google Patents

Clutch mechanism for power-driven sewing machines

Info

Publication number
GB197614A
GB197614A GB2930022A GB2930022A GB197614A GB 197614 A GB197614 A GB 197614A GB 2930022 A GB2930022 A GB 2930022A GB 2930022 A GB2930022 A GB 2930022A GB 197614 A GB197614 A GB 197614A
Authority
GB
United Kingdom
Prior art keywords
clutch
lever
brake
spring
stopping
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
GB2930022A
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
Priority to GB2930022A priority Critical patent/GB197614A/en
Publication of GB197614A publication Critical patent/GB197614A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B69/00—Driving-gear; Control devices
    • D05B69/10—Electrical or electromagnetic drives
    • D05B69/12—Electrical or electromagnetic drives using rotary electric motors
    • D05B69/125—Arrangement of clutch-brake construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

197,614. Fairweather, W., (Singer Manufacturing Co.). Feb. 13, 1922. Addition to 186,130. Clutches, friction; gearing for stopping and starting machinery.-In means for stopping and starting sewing- machines of the type described in the parent Specification. a thrust rod is connected at one end to the clutch controlling- lever and is received at its other end in a central socket of the driven clutch member, these connections forming its sole supports. An electric motor 7 drives by spiral gears 9, 10 a clutch member 6 loose on the main shaft 4, to which the driven member 12 is slidablv keyed. The member 12 is connected by a ball-ended thrust rod 22 to a spring-pressed plug 23 carried by the arm 28 of an actuating-lever 36, by means of which the clutch is put into engagement against its spring 16. The arm 35 of the lever 36 carries a brake block acting on the side of the member 12 to press it into contact with a stationary block 34 on a bracket 33. The lever 36 is connected by linkage 37, 38, 40 to a treadle, initial depression of which releases the brake and permits the wheel 12 to be turned by hand, complete depression putting the clutch into engagement. A coil spring 41 tends to hold the brake in action, as shown.
GB2930022A 1922-02-13 1922-02-13 Clutch mechanism for power-driven sewing machines Expired GB197614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2930022A GB197614A (en) 1922-02-13 1922-02-13 Clutch mechanism for power-driven sewing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2930022A GB197614A (en) 1922-02-13 1922-02-13 Clutch mechanism for power-driven sewing machines

Publications (1)

Publication Number Publication Date
GB197614A true GB197614A (en) 1923-05-14

Family

ID=10289345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2930022A Expired GB197614A (en) 1922-02-13 1922-02-13 Clutch mechanism for power-driven sewing machines

Country Status (1)

Country Link
GB (1) GB197614A (en)

Similar Documents

Publication Publication Date Title
US1545116A (en) Driving and stopping mechanism
GB197614A (en) Clutch mechanism for power-driven sewing machines
GB190663A (en) Clutch mechanism for power-driven machines
US769700A (en) Means for operating sewing or other machines.
US1739242A (en) Driving mechanism
GB186130A (en) Driving and controlling mechanism for sewing machines
SU25390A1 (en) Drive to sewing machines from the electric motor
GB258883A (en) Improvements in or relating to starting and stopping mechanism for sewing machines orfor fastener-inserting machines for use in the manufacture of boots or shoes
GB184372A (en) Power transmission appliances for motor vehicles
US1496877A (en) Clutch mechanism for power-driven machines
GB260985A (en) Improvements in or relating to filled bag sewing machines
US1391922A (en) Driving and stopping mechanism
US1467687A (en) Transmission appliance
GB250835A (en) Improvements in or relating to electrical driving arrangements for sewing and other machines
GB228489A (en) Improvements in or relating to shoe sewing machines
GB719750A (en) Drive mechanism for washing machines
US1616031A (en) Timing device for centrifugal machines
US1224884A (en) Driving mechanism for power-operated machines.
US1575105A (en) Stop mechanism
GB223420A (en) Improvements in the driving and control of power-operated sewing machines and the like
US2009626A (en) Ironer
GB207006A (en) Improvements in or relating to means for transmitting power from an electric motor to the driving shaft of a machine such as a sewing machine
GB209696A (en) Improvements in sewing machines
GB185024A (en) Motor driven sewing machine
GB186565A (en) Motor driven sewing machine