US3815531A - Sewing machine equipped with pulse generator - Google Patents

Sewing machine equipped with pulse generator Download PDF

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Publication number
US3815531A
US3815531A US00364835A US36483573A US3815531A US 3815531 A US3815531 A US 3815531A US 00364835 A US00364835 A US 00364835A US 36483573 A US36483573 A US 36483573A US 3815531 A US3815531 A US 3815531A
Authority
US
United States
Prior art keywords
sewing machine
machine according
shaft
pulse generator
main
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 - Lifetime
Application number
US00364835A
Other languages
English (en)
Inventor
J Wurst
Brien J O
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.)
SSMC Inc
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 US00364835A priority Critical patent/US3815531A/en
Priority to GB4810273A priority patent/GB1440350A/en
Priority to JP48116248A priority patent/JPS508654A/ja
Priority to IT30581/73A priority patent/IT998969B/it
Priority to SE7315913A priority patent/SE403144B/xx
Priority to DE2360472A priority patent/DE2360472C3/de
Priority to FR7400340A priority patent/FR2231793B3/fr
Priority to CH146574A priority patent/CH573493A5/xx
Publication of US3815531A publication Critical patent/US3815531A/en
Application granted granted Critical
Publication of US3815531B1 publication Critical patent/US3815531B1/en
Assigned to SSMC INC., A CORP. OF DE reassignment SSMC INC., A CORP. OF DE ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: SINGER COMPANY, THE
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • D05B69/24—Applications of devices for indicating or ascertaining sewing-tool position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
US00364835A 1973-05-29 1973-05-29 Sewing machine equipped with pulse generator Expired - Lifetime US3815531A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US00364835A US3815531A (en) 1973-05-29 1973-05-29 Sewing machine equipped with pulse generator
GB4810273A GB1440350A (en) 1973-05-29 1973-10-16 Sewing machine equipped with pulse generator
JP48116248A JPS508654A (de) 1973-05-29 1973-10-16
IT30581/73A IT998969B (it) 1973-05-29 1973-10-25 Macchina da cucire equipaggiata con generatore di impulsi
SE7315913A SE403144B (sv) 1973-05-29 1973-11-23 Symaskin med pulsgenerator
DE2360472A DE2360472C3 (de) 1973-05-29 1973-12-05 Nähmaschinensynchronisator
FR7400340A FR2231793B3 (de) 1973-05-29 1974-01-04
CH146574A CH573493A5 (de) 1973-05-29 1974-02-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00364835A US3815531A (en) 1973-05-29 1973-05-29 Sewing machine equipped with pulse generator

Publications (2)

Publication Number Publication Date
US3815531A true US3815531A (en) 1974-06-11
US3815531B1 US3815531B1 (de) 1987-04-07

Family

ID=23436300

Family Applications (1)

Application Number Title Priority Date Filing Date
US00364835A Expired - Lifetime US3815531A (en) 1973-05-29 1973-05-29 Sewing machine equipped with pulse generator

Country Status (8)

Country Link
US (1) US3815531A (de)
JP (1) JPS508654A (de)
CH (1) CH573493A5 (de)
DE (1) DE2360472C3 (de)
FR (1) FR2231793B3 (de)
GB (1) GB1440350A (de)
IT (1) IT998969B (de)
SE (1) SE403144B (de)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972297A (en) * 1974-01-30 1976-08-03 Union Special Corporation Sewing machine position and speed sensing system
US4103632A (en) * 1977-10-20 1978-08-01 The Singer Company Stepping motor shaft position determining arrangement
US4143605A (en) * 1976-08-09 1979-03-13 Yamamoto Electric Industrial Co., Ltd. Motor driven sewing machine
US4269132A (en) * 1978-01-13 1981-05-26 Hsu Yung San Position indicating unit for sewing machines
US5079945A (en) * 1991-01-23 1992-01-14 Delco Electronics Corporation Crankshaft direction of rotation detecting apparatus
US20110041746A1 (en) * 2007-08-30 2011-02-24 Henrik Eklund Positioning of stitch data objects
US20110094426A1 (en) * 2007-11-09 2011-04-28 Vsm Group Ab Thread cut with variable thread consumption in a sewing machine
US20110146553A1 (en) * 2007-12-27 2011-06-23 Anders Wilhelmsson Sewing machine having a camera for forming images of a sewing area
US20110168070A1 (en) * 2007-08-30 2011-07-14 Pierre Lanquist Sewing machine modification tools
US8960112B2 (en) 2013-02-01 2015-02-24 Vsm Group Ab Stitching system and method for stitch stop embellishments
US8985038B2 (en) 2010-06-09 2015-03-24 Vsm Group Ab Feeder movement compensation

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5458556A (en) * 1977-10-15 1979-05-11 Maruzen Sewing Machine Control signal generator for zigzag sewing machine
US4214539A (en) * 1978-09-21 1980-07-29 The Singer Company Position sensing device for electronic sewing machine
CN102066639B (zh) 2008-06-26 2014-04-02 Vsm集团股份公司 机械操作的压脚提升装置及包括该装置的缝纫机
CN102041644B (zh) 2009-06-01 2014-09-17 Vsm集团股份公司 织构圈夹具
US9631304B2 (en) 2013-03-15 2017-04-25 Singer Sourcing Limited Llc Variable timing system of a sewing machine and method for selectively adjusting a timing of such a system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582739A (en) * 1968-07-09 1971-06-01 Quick Rotan Becker & Notz Kg Synchronizer for presetting the stop position of a rotary shaft

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582739A (en) * 1968-07-09 1971-06-01 Quick Rotan Becker & Notz Kg Synchronizer for presetting the stop position of a rotary shaft

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972297A (en) * 1974-01-30 1976-08-03 Union Special Corporation Sewing machine position and speed sensing system
US4143605A (en) * 1976-08-09 1979-03-13 Yamamoto Electric Industrial Co., Ltd. Motor driven sewing machine
US4103632A (en) * 1977-10-20 1978-08-01 The Singer Company Stepping motor shaft position determining arrangement
US4269132A (en) * 1978-01-13 1981-05-26 Hsu Yung San Position indicating unit for sewing machines
US5079945A (en) * 1991-01-23 1992-01-14 Delco Electronics Corporation Crankshaft direction of rotation detecting apparatus
US20110168070A1 (en) * 2007-08-30 2011-07-14 Pierre Lanquist Sewing machine modification tools
US20110041746A1 (en) * 2007-08-30 2011-02-24 Henrik Eklund Positioning of stitch data objects
US8683932B2 (en) 2007-08-30 2014-04-01 Vsm Group Ab Positioning of stitch data objects
US20110094426A1 (en) * 2007-11-09 2011-04-28 Vsm Group Ab Thread cut with variable thread consumption in a sewing machine
US8925473B2 (en) 2007-11-09 2015-01-06 Vsm Group Ab Thread cut with variable thread consumption in a sewing machine
US8606390B2 (en) 2007-12-27 2013-12-10 Vsm Group Ab Sewing machine having a camera for forming images of a sewing area
US20110146553A1 (en) * 2007-12-27 2011-06-23 Anders Wilhelmsson Sewing machine having a camera for forming images of a sewing area
US8985038B2 (en) 2010-06-09 2015-03-24 Vsm Group Ab Feeder movement compensation
US8960112B2 (en) 2013-02-01 2015-02-24 Vsm Group Ab Stitching system and method for stitch stop embellishments

Also Published As

Publication number Publication date
GB1440350A (en) 1976-06-23
US3815531B1 (de) 1987-04-07
FR2231793B3 (de) 1976-10-22
CH573493A5 (de) 1976-03-15
IT998969B (it) 1976-02-20
FR2231793A1 (de) 1974-12-27
JPS508654A (de) 1975-01-29
DE2360472B2 (de) 1979-03-29
SE7315913L (sv) 1974-12-02
DE2360472C3 (de) 1979-11-15
SE403144B (sv) 1978-07-31
DE2360472A1 (de) 1974-12-12

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Legal Events

Date Code Title Description
STCF Information on status: patent grant

Free format text: PATENTED FILE - (OLD CASE ADDED FOR FILE TRACKING PURPOSES)

RR Request for reexamination filed

Effective date: 19851216

B1 Reexamination certificate first reexamination
AS Assignment

Owner name: SSMC INC., A CORP. OF DE, CONNECTICUT

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:SINGER COMPANY, THE;REEL/FRAME:005041/0077

Effective date: 19881202