EP1905879A3 - Sewing machine and controller therefor - Google Patents

Sewing machine and controller therefor Download PDF

Info

Publication number
EP1905879A3
EP1905879A3 EP07018832A EP07018832A EP1905879A3 EP 1905879 A3 EP1905879 A3 EP 1905879A3 EP 07018832 A EP07018832 A EP 07018832A EP 07018832 A EP07018832 A EP 07018832A EP 1905879 A3 EP1905879 A3 EP 1905879A3
Authority
EP
European Patent Office
Prior art keywords
feed
sewing
cloth
start timing
controller
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.)
Withdrawn
Application number
EP07018832A
Other languages
German (de)
French (fr)
Other versions
EP1905879A2 (en
Inventor
Motonari Nakano
Norikazu Hayakawa
Takeo Wataya
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.)
Brother Industries Ltd
Original Assignee
Brother Industries 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 Brother Industries Ltd filed Critical Brother Industries Ltd
Publication of EP1905879A2 publication Critical patent/EP1905879A2/en
Publication of EP1905879A3 publication Critical patent/EP1905879A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B21/00—Sewing machines with devices for automatically controlling movement of work-carrier relative to stitch-forming mechanism in order to obtain particular configuration of seam, e.g. programme-controlled for sewing collars, for attaching pockets
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B19/00—Programme-controlled sewing machines
    • D05B19/02—Sewing machines having electronic memory or microprocessor control unit
    • D05B19/12—Sewing machines having electronic memory or microprocessor control unit characterised by control of operation of machine
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B19/00—Programme-controlled sewing machines
    • D05B19/02—Sewing machines having electronic memory or microprocessor control unit
    • D05B19/12—Sewing machines having electronic memory or microprocessor control unit characterised by control of operation of machine
    • D05B19/14—Control of needle movement, e.g. varying amplitude or period of needle movement
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B19/00—Programme-controlled sewing machines
    • D05B19/02—Sewing machines having electronic memory or microprocessor control unit
    • D05B19/12—Sewing machines having electronic memory or microprocessor control unit characterised by control of operation of machine
    • D05B19/16—Control of workpiece movement, e.g. modulation of travel of feed dog

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

The present disclosure relates to a sewing machine that sews patterns by moving a cloth holding frame holding a workpiece cloth in an X direction and a Y direction respectively based on sewing data of a pattern selected by a user and a controller therefore.
The controller determines a cloth feed start timing so that an X feed start timing to execute an X directional feed for every feed operation in each sewing operation precedes a Y feed start timing to execute Y directional feed based on the sewing data. The controller allows cloth feed execution without an upper thread being wound on the sewing needle.
EP07018832A 2006-09-29 2007-09-25 Sewing machine and controller therefor Withdrawn EP1905879A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006268601A JP2008086427A (en) 2006-09-29 2006-09-29 Pattern sewing machine

Publications (2)

Publication Number Publication Date
EP1905879A2 EP1905879A2 (en) 2008-04-02
EP1905879A3 true EP1905879A3 (en) 2013-02-20

Family

ID=38814289

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07018832A Withdrawn EP1905879A3 (en) 2006-09-29 2007-09-25 Sewing machine and controller therefor

Country Status (4)

Country Link
EP (1) EP1905879A3 (en)
JP (1) JP2008086427A (en)
KR (1) KR100928103B1 (en)
CN (1) CN101153433B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102936797A (en) * 2011-08-16 2013-02-20 广东莱多实业有限公司 Automatic sewing machine and technology using same
JP2013111300A (en) * 2011-11-30 2013-06-10 Brother Ind Ltd Sewing machine
CN103103697A (en) * 2012-12-11 2013-05-15 吴江兰瑞特纺织品有限公司 Tracking sewing equipment
CN110130002A (en) * 2019-05-16 2019-08-16 东莞市名菱工业自动化科技有限公司 A kind of process control single line chain type pattern sewing machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665847A (en) * 1983-11-30 1987-05-19 Tokyo Juki Industrial Co., Ltd. Automatic sewing machine
GB2256879A (en) * 1991-06-20 1992-12-23 Mitsubishi Electric Corp X-y cloth displacement device in a sewing machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0736872B2 (en) * 1987-11-27 1995-04-26 蛇の目ミシン工業株式会社 Sewing machine bobbin thread adjusting device
JP3947621B2 (en) * 1998-06-26 2007-07-25 Ｊｕｋｉ株式会社 XY feed drive device for sewing machine
KR100432915B1 (en) * 2002-01-04 2004-05-22 썬스타 특수정밀 주식회사 Apparatus and method for controlling position of an embroidery frame

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665847A (en) * 1983-11-30 1987-05-19 Tokyo Juki Industrial Co., Ltd. Automatic sewing machine
GB2256879A (en) * 1991-06-20 1992-12-23 Mitsubishi Electric Corp X-y cloth displacement device in a sewing machine

Also Published As

Publication number Publication date
CN101153433A (en) 2008-04-02
CN101153433B (en) 2011-09-14
KR20080030512A (en) 2008-04-04
EP1905879A2 (en) 2008-04-02
KR100928103B1 (en) 2009-11-24
JP2008086427A (en) 2008-04-17

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