IT1042769B - Dispositivo per il ribaltamento dei crochet in macchine per cucire per pacilitarne l infilatura - Google Patents

Dispositivo per il ribaltamento dei crochet in macchine per cucire per pacilitarne l infilatura

Info

Publication number
IT1042769B
IT1042769B IT27523/75A IT2752375A IT1042769B IT 1042769 B IT1042769 B IT 1042769B IT 27523/75 A IT27523/75 A IT 27523/75A IT 2752375 A IT2752375 A IT 2752375A IT 1042769 B IT1042769 B IT 1042769B
Authority
IT
Italy
Prior art keywords
crochets
threading
tilting
enable
sewing machines
Prior art date
Application number
IT27523/75A
Other languages
English (en)
Original Assignee
Rockwell Rimoldi 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 Rockwell Rimoldi Spa filed Critical Rockwell Rimoldi Spa
Priority to IT27523/75A priority Critical patent/IT1042769B/it
Priority to US05/721,621 priority patent/US4044699A/en
Priority to DE2641324A priority patent/DE2641324C2/de
Application granted granted Critical
Publication of IT1042769B publication Critical patent/IT1042769B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • D05B57/02—Loop takers, e.g. loopers for chain-stitch sewing machines, e.g. oscillating

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
IT27523/75A 1975-09-23 1975-09-23 Dispositivo per il ribaltamento dei crochet in macchine per cucire per pacilitarne l infilatura IT1042769B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT27523/75A IT1042769B (it) 1975-09-23 1975-09-23 Dispositivo per il ribaltamento dei crochet in macchine per cucire per pacilitarne l infilatura
US05/721,621 US4044699A (en) 1975-09-23 1976-09-08 Device for tilting sewing machine hooks to facilitate threading
DE2641324A DE2641324C2 (de) 1975-09-23 1976-09-14 Mehrnadel-Kettenstich-Nähmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27523/75A IT1042769B (it) 1975-09-23 1975-09-23 Dispositivo per il ribaltamento dei crochet in macchine per cucire per pacilitarne l infilatura

Publications (1)

Publication Number Publication Date
IT1042769B true IT1042769B (it) 1980-01-30

Family

ID=11221822

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27523/75A IT1042769B (it) 1975-09-23 1975-09-23 Dispositivo per il ribaltamento dei crochet in macchine per cucire per pacilitarne l infilatura

Country Status (3)

Country Link
US (1) US4044699A (it)
DE (1) DE2641324C2 (it)
IT (1) IT1042769B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091754A (en) * 1977-03-16 1978-05-30 The Singer Company Looper throw-out mechanism for sewing machine
US4463696A (en) * 1982-03-22 1984-08-07 Union Special Corporation Sewing machine looper throw-out mechanism
JP4022707B2 (ja) * 2000-04-28 2007-12-19 ヤマトミシン製造株式会社 ミシンのルーパ引出し装置
ITRM20130595A1 (it) * 2013-10-29 2015-04-30 Teknomac S R L Macchina per cucire e relativo dispositivo a crochet.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2239591A (en) * 1940-02-20 1941-04-22 Singer Mfg Co Looper-actuating and retracting mechanism for sewing machines
US2397336A (en) * 1945-01-01 1946-03-26 Singer Mfg Co Looper throwout mechanism
US2636463A (en) * 1951-02-17 1953-04-28 Union Special Machine Co Looper operating mechanism for sewing machines
US2758557A (en) * 1954-12-08 1956-08-14 Singer Mfg Co Loopers and looper throw-outs for chain-stitch sewing machines

Also Published As

Publication number Publication date
US4044699A (en) 1977-08-30
DE2641324A1 (de) 1977-03-24
DE2641324C2 (de) 1983-04-07

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