FR4551E - Thread checking device for sewing machines - Google Patents

Thread checking device for sewing machines

Info

Publication number
FR4551E
FR4551E FR4551DA FR4551E FR 4551 E FR4551 E FR 4551E FR 4551D A FR4551D A FR 4551DA FR 4551 E FR4551 E FR 4551E
Authority
FR
France
Prior art keywords
sewing machines
checking device
thread checking
thread
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.)
Expired
Application number
Other languages
French (fr)
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.)
Singer Co
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
Application granted granted Critical
Publication of FR4551E publication Critical patent/FR4551E/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B51/00—Applications of needle-thread guards; Thread-break detectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR4551D 1904-03-01 1905-03-06 Thread checking device for sewing machines Expired FR4551E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR340850T 1904-03-01
FR4551T 1905-03-06

Publications (1)

Publication Number Publication Date
FR4551E true FR4551E (en) 1905-08-29

Family

ID=1347711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4551D Expired FR4551E (en) 1904-03-01 1905-03-06 Thread checking device for sewing machines

Country Status (1)

Country Link
FR (1) FR4551E (en)

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