JPS5493412A - Safety device for electric sewing machine - Google Patents

Safety device for electric sewing machine

Info

Publication number
JPS5493412A
JPS5493412A JP14378A JP14378A JPS5493412A JP S5493412 A JPS5493412 A JP S5493412A JP 14378 A JP14378 A JP 14378A JP 14378 A JP14378 A JP 14378A JP S5493412 A JPS5493412 A JP S5493412A
Authority
JP
Japan
Prior art keywords
signal
thread
clutch
thread sweeping
wpsm
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.)
Granted
Application number
JP14378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6117515B2 (enrdf_load_stackoverflow
Inventor
Kimiyoshi Ishizaki
Giichi Ishida
Sawao Kawano
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14378A priority Critical patent/JPS5493412A/ja
Publication of JPS5493412A publication Critical patent/JPS5493412A/ja
Publication of JPS6117515B2 publication Critical patent/JPS6117515B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Stopping Of Electric Motors (AREA)
  • Sewing Machines And Sewing (AREA)
JP14378A 1978-01-06 1978-01-06 Safety device for electric sewing machine Granted JPS5493412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14378A JPS5493412A (en) 1978-01-06 1978-01-06 Safety device for electric sewing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14378A JPS5493412A (en) 1978-01-06 1978-01-06 Safety device for electric sewing machine

Publications (2)

Publication Number Publication Date
JPS5493412A true JPS5493412A (en) 1979-07-24
JPS6117515B2 JPS6117515B2 (enrdf_load_stackoverflow) 1986-05-08

Family

ID=11465792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14378A Granted JPS5493412A (en) 1978-01-06 1978-01-06 Safety device for electric sewing machine

Country Status (1)

Country Link
JP (1) JPS5493412A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5784093A (en) * 1980-11-12 1982-05-26 Tokyo Juki Industrial Co Ltd Device for treating trouble of sewing machine
JPS57132679U (enrdf_load_stackoverflow) * 1981-02-13 1982-08-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5784093A (en) * 1980-11-12 1982-05-26 Tokyo Juki Industrial Co Ltd Device for treating trouble of sewing machine
JPS57132679U (enrdf_load_stackoverflow) * 1981-02-13 1982-08-18

Also Published As

Publication number Publication date
JPS6117515B2 (enrdf_load_stackoverflow) 1986-05-08

Similar Documents

Publication Publication Date Title
JPS5493412A (en) Safety device for electric sewing machine
JPS5451079A (en) Numerical control apparatus
GB1510386A (en) Apparatus for controlling the steering mechanism of a mining machine
JPS5440374A (en) Prevention of wrong operation of numerical-controlled machine tool
JPS5493413A (en) Safety device for electric sewing machine
JPS5510829A (en) Stoppage control circuit for ac motor
JPS5551902A (en) Automatic tracking device for load limiter
JPS5730056A (en) Failure processing system for data processing system
JPS5513454A (en) Fixed point stopping device for mobile machine
JPS54105716A (en) Controller for thyristor motor
JPS54118970A (en) Controller for domestic machines and devices
JPS5299737A (en) Multi computer control system
JPS6465608A (en) Acceleration control type servo system
JPS5494623A (en) Maloperation preventor for electric sewing machine
JPS52155757A (en) Elevator operation controlling system
JPS558540A (en) Safety device for incineration control
JPS559263A (en) System operation system
JPS55123741A (en) Central control unit
JPS5460537A (en) Interruption control unit
JPS5349866A (en) Electronically controlled washing machine
JPS57132786A (en) Speed control device for motor
JPS5321725A (en) Controller for sewing machine
JPS5555085A (en) Method for automatically controlling mooring of ship
JPS5533279A (en) Magnetic tape control system
JPS5445470A (en) Controller for working machine