GB303337A - Knee-control mechanisms for electric sewing machine cabinets - Google Patents

Knee-control mechanisms for electric sewing machine cabinets

Info

Publication number
GB303337A
GB303337A GB2001028A GB2001028A GB303337A GB 303337 A GB303337 A GB 303337A GB 2001028 A GB2001028 A GB 2001028A GB 2001028 A GB2001028 A GB 2001028A GB 303337 A GB303337 A GB 303337A
Authority
GB
United Kingdom
Prior art keywords
knee
lever
sewing machine
pivoted
control mechanisms
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
GB2001028A
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 GB2001028A priority Critical patent/GB303337A/en
Publication of GB303337A publication Critical patent/GB303337A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B69/00Driving-gear; Control devices
    • D05B69/14Devices for changing speed or for reversing direction of rotation
    • D05B69/18Devices for changing speed or for reversing direction of rotation electric, e.g. foot pedals

Landscapes

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

Abstract

303,337. Fairweather, W., (Singer Manufacturing Co.). July 10, 1928. Driving.-A portable sewing machine with an electric motor is provided with a rheostat controller unit of the kind described in 301,237 and operated by a knee lever. The rheostat 12 is mounted obliquely on the side wall 3 of the machine cabinet, and its pull rod 18 is connected to an arm 25 of a bell crank lever pivoted at 24. The other arm 28 of the bell crank lever enters a recess 29 in a lever 30 pivoted at 31 and operated by the knee level 33 pivoted thereto at 34. The knee lever has an adjustably extending piece 35, and can be turned to a storing position when not in use as shown by the dotted lines in Fig. 2.
GB2001028A 1928-07-10 1928-07-10 Knee-control mechanisms for electric sewing machine cabinets Expired GB303337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2001028A GB303337A (en) 1928-07-10 1928-07-10 Knee-control mechanisms for electric sewing machine cabinets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2001028A GB303337A (en) 1928-07-10 1928-07-10 Knee-control mechanisms for electric sewing machine cabinets

Publications (1)

Publication Number Publication Date
GB303337A true GB303337A (en) 1929-01-03

Family

ID=10138853

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2001028A Expired GB303337A (en) 1928-07-10 1928-07-10 Knee-control mechanisms for electric sewing machine cabinets

Country Status (1)

Country Link
GB (1) GB303337A (en)

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