GB1488743A - Sewing machine and electric motor drives therefor - Google Patents

Sewing machine and electric motor drives therefor

Info

Publication number
GB1488743A
GB1488743A GB2166775A GB2166775A GB1488743A GB 1488743 A GB1488743 A GB 1488743A GB 2166775 A GB2166775 A GB 2166775A GB 2166775 A GB2166775 A GB 2166775A GB 1488743 A GB1488743 A GB 1488743A
Authority
GB
United Kingdom
Prior art keywords
motor
sewing machine
electric motor
motor drives
machine
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
GB2166775A
Other languages
English (en)
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
Publication of GB1488743A publication Critical patent/GB1488743A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B69/00—Driving-gear; Control devices
    • D05B69/14—Devices for changing speed or for reversing direction of rotation
    • D05B69/18—Devices 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)
  • Control Of Direct Current Motors (AREA)
GB2166775A 1974-11-15 1975-05-20 Sewing machine and electric motor drives therefor Expired GB1488743A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52411774A 1974-11-15 1974-11-15

Publications (1)

Publication Number Publication Date
GB1488743A true GB1488743A (en) 1977-10-12

Family

ID=24087834

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2166775A Expired GB1488743A (en) 1974-11-15 1975-05-20 Sewing machine and electric motor drives therefor

Country Status (4)

Country Link
JP (1) JPS5159560A (enExample)
CH (1) CH590958A5 (enExample)
DE (1) DE7524435U (enExample)
GB (1) GB1488743A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0137588Y2 (enExample) * 1981-03-30 1989-11-13

Also Published As

Publication number Publication date
DE7524435U (de) 1976-02-19
CH590958A5 (enExample) 1977-08-31
JPS5159560A (ja) 1976-05-24

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee