EP3656907C0 - Vorrichtung und verfahren zur überwachung der abwicklung eines fadens sowie nähmaschine - Google Patents

Vorrichtung und verfahren zur überwachung der abwicklung eines fadens sowie nähmaschine

Info

Publication number
EP3656907C0
EP3656907C0 EP19208399.6A EP19208399A EP3656907C0 EP 3656907 C0 EP3656907 C0 EP 3656907C0 EP 19208399 A EP19208399 A EP 19208399A EP 3656907 C0 EP3656907 C0 EP 3656907C0
Authority
EP
European Patent Office
Prior art keywords
unwinding
thread
monitoring
sewing machine
sewing
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.)
Active
Application number
EP19208399.6A
Other languages
English (en)
French (fr)
Other versions
EP3656907A1 (de
EP3656907B1 (de
Inventor
Heiko Gleu
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.)
A Liersch GmbH
Original Assignee
A Liersch GmbH
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
Priority claimed from DE102019106283.7A external-priority patent/DE102019106283A1/de
Application filed by A Liersch GmbH filed Critical A Liersch GmbH
Publication of EP3656907A1 publication Critical patent/EP3656907A1/de
Application granted granted Critical
Publication of EP3656907C0 publication Critical patent/EP3656907C0/de
Publication of EP3656907B1 publication Critical patent/EP3656907B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B45/00—Applications of measuring devices for determining the length of threads used in sewing machines
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B59/00—Applications of bobbin-winding or -changing devices; Indicating or control devices associated therewith
    • D05B59/02—Devices for determining or indicating the length of thread still on the bobbin
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2207/00—Use of special elements
    • D05D2207/05—Magnetic devices
    • D05D2207/06—Permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
EP19208399.6A 2018-11-22 2019-11-11 Vorrichtung und verfahren zur überwachung der abwicklung eines fadens sowie nähmaschine Active EP3656907B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018129498 2018-11-22
DE102019106283.7A DE102019106283A1 (de) 2018-11-22 2019-03-12 Vorrichtung und Verfahren zur Überwachung der Abwicklung eines Fadens sowie Nähmaschine

Publications (3)

Publication Number Publication Date
EP3656907A1 EP3656907A1 (de) 2020-05-27
EP3656907C0 true EP3656907C0 (de) 2024-06-12
EP3656907B1 EP3656907B1 (de) 2024-06-12

Family

ID=68531490

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19208399.6A Active EP3656907B1 (de) 2018-11-22 2019-11-11 Vorrichtung und verfahren zur überwachung der abwicklung eines fadens sowie nähmaschine

Country Status (1)

Country Link
EP (1) EP3656907B1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3800717A1 (de) * 1987-10-21 1989-05-11 Pfaff Ind Masch Naehmaschine mit einem fadenwaechter
DE102007021300A1 (de) 2006-05-05 2007-11-08 Rsg Rombold System Gmbh & Co. Kg Vorrichtung und Verfahren zur Fadenüberwachung sowie Aufspuleinheit
JP2010252847A (ja) * 2009-04-21 2010-11-11 Noba Denko Kk ミシンの下糸検出装置
CN105821596B (zh) * 2016-06-01 2018-11-16 杰克缝纫机股份有限公司 一种缝纫机底线余量检测方法

Also Published As

Publication number Publication date
EP3656907A1 (de) 2020-05-27
EP3656907B1 (de) 2024-06-12

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