JPS6111073B2 - - Google Patents

Info

Publication number
JPS6111073B2
JPS6111073B2 JP51068227A JP6822776A JPS6111073B2 JP S6111073 B2 JPS6111073 B2 JP S6111073B2 JP 51068227 A JP51068227 A JP 51068227A JP 6822776 A JP6822776 A JP 6822776A JP S6111073 B2 JPS6111073 B2 JP S6111073B2
Authority
JP
Japan
Prior art keywords
output
sewing machine
logic circuit
power supply
supply voltage
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
JP51068227A
Other languages
English (en)
Japanese (ja)
Other versions
JPS52151809A (en
Inventor
Tadashi Takahashi
Shigeki Morinaga
Kuniaki Kubokura
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 JP6822776A priority Critical patent/JPS52151809A/ja
Priority to DE19772726187 priority patent/DE2726187A1/de
Priority to US05/806,154 priority patent/US4104978A/en
Publication of JPS52151809A publication Critical patent/JPS52151809A/ja
Publication of JPS6111073B2 publication Critical patent/JPS6111073B2/ja
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B69/00—Driving-gear; Control devices
    • D05B69/22—Devices for stopping drive when sewing tools have reached a predetermined position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Stopping Of Electric Motors (AREA)
JP6822776A 1976-06-12 1976-06-12 Danger prevention device of sewing machine driven by motor Granted JPS52151809A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP6822776A JPS52151809A (en) 1976-06-12 1976-06-12 Danger prevention device of sewing machine driven by motor
DE19772726187 DE2726187A1 (de) 1976-06-12 1977-06-10 Elektrische naehmaschine
US05/806,154 US4104978A (en) 1976-06-12 1977-06-13 Protective device in a motor-operated sewing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6822776A JPS52151809A (en) 1976-06-12 1976-06-12 Danger prevention device of sewing machine driven by motor

Publications (2)

Publication Number Publication Date
JPS52151809A JPS52151809A (en) 1977-12-16
JPS6111073B2 true JPS6111073B2 (enEXAMPLES) 1986-04-01

Family

ID=13367699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6822776A Granted JPS52151809A (en) 1976-06-12 1976-06-12 Danger prevention device of sewing machine driven by motor

Country Status (3)

Country Link
US (1) US4104978A (enEXAMPLES)
JP (1) JPS52151809A (enEXAMPLES)
DE (1) DE2726187A1 (enEXAMPLES)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0398384U (enEXAMPLES) * 1990-01-26 1991-10-11

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195585A (en) * 1977-03-30 1980-04-01 Hitachi, Ltd. Protection apparatus for electric sewing mechine
US4233919A (en) * 1977-07-13 1980-11-18 Hitachi, Ltd. Sewing machine protection apparatus
DE2825969A1 (de) * 1978-06-14 1979-12-20 Zangs Ag Maschf Verfahren zur bestimmung der schaltzeitpunkte fuer sonderfunktionen von automatischen stick-, stepp- und naehmaschinen
US4386301A (en) * 1979-10-26 1983-05-31 Matsushita Electric Industrial Co., Ltd. Digital speed control system for sewing machines
KR850001705B1 (ko) * 1981-06-10 1985-11-26 야마시다 도시히꼬 재봉틀 속도 설정장치
JPS57206288A (en) * 1981-06-11 1982-12-17 Matsushita Electric Ind Co Ltd Speed setting device for sewing machine
JPS57208881A (en) * 1981-06-15 1982-12-22 Matsushita Electric Ind Co Ltd Driving system for sewing machine
US4457418A (en) * 1981-11-19 1984-07-03 Black & Webster, Inc. Safety system
US4490656A (en) * 1983-06-30 1984-12-25 The Singer Company Overload protection in a motor control system
JP2765113B2 (ja) * 1989-10-26 1998-06-11 アイシン精機株式会社 ミシンの糸切り装置
JPH09248392A (ja) * 1996-03-13 1997-09-22 Brother Ind Ltd ミシン
JP2009095473A (ja) * 2007-10-17 2009-05-07 Brother Ind Ltd ミシン及びミシンプログラム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157261A (en) * 1961-02-10 1964-11-17 Necchi Spa Programmed start and stop for a machine such as a sewing machine
US3573581A (en) * 1969-06-24 1971-04-06 Singer Co System for controlling needle positioning drive and thread trimming functions of an industrial sewing machine driven by a continuously coupled dc motor
US3757232A (en) * 1970-12-18 1973-09-04 Matsushita Electric Industrial Co Ltd Tion device for stopping a rotating member at a predetermined angular posi
JPS5353059Y2 (enEXAMPLES) * 1973-04-10 1978-12-19
US3858095A (en) * 1973-08-28 1974-12-31 Riedl Ohg Adolf Protective circuit arrangement for band cutter machines
JPS5233300B2 (enEXAMPLES) * 1973-12-21 1977-08-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0398384U (enEXAMPLES) * 1990-01-26 1991-10-11

Also Published As

Publication number Publication date
US4104978A (en) 1978-08-08
DE2726187A1 (de) 1977-12-15
JPS52151809A (en) 1977-12-16

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