FR1219825A - Device for tensioning the thread in sewing machines and machine fitted with this device - Google Patents

Device for tensioning the thread in sewing machines and machine fitted with this device

Info

Publication number
FR1219825A
FR1219825A FR791538A FR791538A FR1219825A FR 1219825 A FR1219825 A FR 1219825A FR 791538 A FR791538 A FR 791538A FR 791538 A FR791538 A FR 791538A FR 1219825 A FR1219825 A FR 1219825A
Authority
FR
France
Prior art keywords
tensioning
thread
sewing machines
machine fitted
fitted
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
FR791538A
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.)
Necchi SpA
Original Assignee
Necchi SpA
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 Necchi SpA filed Critical Necchi SpA
Priority to FR791538A priority Critical patent/FR1219825A/en
Application granted granted Critical
Publication of FR1219825A publication Critical patent/FR1219825A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B47/00—Needle-thread tensioning devices; Applications of tensometers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR791538A 1958-10-11 1959-04-08 Device for tensioning the thread in sewing machines and machine fitted with this device Expired FR1219825A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR791538A FR1219825A (en) 1958-10-11 1959-04-08 Device for tensioning the thread in sewing machines and machine fitted with this device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT485558 1958-10-11
FR791538A FR1219825A (en) 1958-10-11 1959-04-08 Device for tensioning the thread in sewing machines and machine fitted with this device

Publications (1)

Publication Number Publication Date
FR1219825A true FR1219825A (en) 1960-05-19

Family

ID=26183934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR791538A Expired FR1219825A (en) 1958-10-11 1959-04-08 Device for tensioning the thread in sewing machines and machine fitted with this device

Country Status (1)

Country Link
FR (1) FR1219825A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472190A (en) * 1965-06-11 1969-10-14 Gegauf Fritz Ag Sewing machine having needle thread tensioning device
US3996866A (en) * 1974-05-06 1976-12-14 Necchi S.P.A. Upper thread tension adjusting assembly with automatic release device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472190A (en) * 1965-06-11 1969-10-14 Gegauf Fritz Ag Sewing machine having needle thread tensioning device
US3996866A (en) * 1974-05-06 1976-12-14 Necchi S.P.A. Upper thread tension adjusting assembly with automatic release device

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