FR2436837A1 - Crochet pour machine a coudre - Google Patents

Crochet pour machine a coudre

Info

Publication number
FR2436837A1
FR2436837A1 FR7920463A FR7920463A FR2436837A1 FR 2436837 A1 FR2436837 A1 FR 2436837A1 FR 7920463 A FR7920463 A FR 7920463A FR 7920463 A FR7920463 A FR 7920463A FR 2436837 A1 FR2436837 A1 FR 2436837A1
Authority
FR
France
Prior art keywords
capsule
basket
sewing machine
hook
coil
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.)
Granted
Application number
FR7920463A
Other languages
English (en)
Other versions
FR2436837B1 (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
Publication of FR2436837A1 publication Critical patent/FR2436837A1/fr
Application granted granted Critical
Publication of FR2436837B1 publication Critical patent/FR2436837B1/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • D05B57/26—Bobbin holders or casings; Bobbin holder or case guards; Bobbin discharge devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

NOUVELLE DISPOSITION DE CROCHET POUR MACHINE A COUDRE, CONSIDEREE EN COMBINAISON AVEC LE CORPS DU CROCHET, LE PANIER, LA CAPSULE ET LA BOBINE. UN AXE FAIT SAILLIE SUR LE FOND DU PANIER ET COMPORTE DES MOYENS ELASTIQUES DE RETENUE PROPRES A COOPERER AVEC UNE PARTIE CREUSE PREVUE DANS LA PARTIE CENTRALE DE LA CAPSULE ET DONT LA FORME EST TELLE QU'ILS FORMENT AVEC LEDIT AXE UN SYSTEME DE FIXATION DELA CAPSULE DANS LE PANIER, D'AUTRES MOYENS COMPRENANT UNE LAMELLE ET UN RESSORT ETANT PREVUS SUR LA PARTIE CREUSE POUR ASSURER LE BLOCAGE ET LE DEBLOCAGE DE LA BOBINE PAR RAPPORT A LA CAPSULE, LA BOBINE ETANT ENGAGEE DANS LA CAPSULE DE FACON QU'ELLE EN FERME LA PARTIE SUPERIEURE, CE QUI LA REND VISIBLE A L'OPERATRICE. APPLICATION A TOUTES MACHINES A COUDRE COMPORTANT UN FIL INFERIEUR.
FR7920463A 1978-09-25 1979-08-10 Crochet pour machine a coudre Granted FR2436837A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT42913/78A IT1162039B (it) 1978-09-25 1978-09-25 Gancio per macchina per cucire

Publications (2)

Publication Number Publication Date
FR2436837A1 true FR2436837A1 (fr) 1980-04-18
FR2436837B1 FR2436837B1 (fr) 1982-05-14

Family

ID=11254671

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7920463A Granted FR2436837A1 (fr) 1978-09-25 1979-08-10 Crochet pour machine a coudre

Country Status (8)

Country Link
US (1) US4303029A (fr)
CH (1) CH635630A5 (fr)
DE (1) DE2937116A1 (fr)
ES (1) ES484386A1 (fr)
FR (1) FR2436837A1 (fr)
GB (1) GB2030605B (fr)
IT (1) IT1162039B (fr)
SE (1) SE443380B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11226284A (ja) * 1998-02-16 1999-08-24 Tokai Ind Sewing Mach Co Ltd 垂直回転釜装置
CH692389A5 (de) * 1998-04-29 2002-05-31 Gegauf Fritz Ag Spulenkapsel für eine Nähmaschine.
DE102008030002A1 (de) * 2008-06-24 2009-12-31 Dürkopp Adler AG Greifer für eine Doppel-Steppstich-Nähmaschine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE229388C (fr) *
US1487064A (en) * 1922-07-28 1924-03-18 Summit Thread Company Sewing-machine shuttle
US1702383A (en) * 1924-03-26 1929-02-19 Singer Mfg Co Sewing-machine bobbin-case latch
US2557844A (en) * 1945-08-24 1951-06-19 Bernard A Schmitt Sewing machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1196940A (en) * 1913-12-30 1916-09-05 Singer Mfg Co Bobbin-case for sewing-machines.
DE398702C (de) * 1921-08-23 1924-07-19 Vorm Seidel & Naumann Ag Spulengehaeuse fuer Naehmaschinen mit frei umlaufendem Greifer
GB625635A (en) * 1947-08-13 1949-06-30 Free Sewing Machine Co Improvements in or relating to rotary hooks for sewing machines
US2830550A (en) * 1953-06-15 1958-04-15 Union Special Machine Co Lockstitch sewing machines
DE1053293B (de) * 1957-11-11 1959-03-19 Pfaff Ag G M Frei umlaufender Greifer fuer Naehmaschinen
CH390035A (de) * 1962-01-10 1965-03-31 Gegauf Fritz Ag Umlaufender Nähmaschinengreifer
US3476068A (en) * 1967-08-15 1969-11-04 Miracle Hook Corp Sewing hook and bobbin
US4009670A (en) * 1975-11-24 1977-03-01 Beatty Thomas Mitchell Rotary hook sewing machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE229388C (fr) *
US1487064A (en) * 1922-07-28 1924-03-18 Summit Thread Company Sewing-machine shuttle
US1702383A (en) * 1924-03-26 1929-02-19 Singer Mfg Co Sewing-machine bobbin-case latch
US2557844A (en) * 1945-08-24 1951-06-19 Bernard A Schmitt Sewing machine

Also Published As

Publication number Publication date
GB2030605B (en) 1982-09-15
IT7842913A0 (it) 1978-09-25
ES484386A1 (es) 1980-04-01
DE2937116C2 (fr) 1990-02-22
CH635630A5 (it) 1983-04-15
SE443380B (sv) 1986-02-24
IT1162039B (it) 1987-03-18
FR2436837B1 (fr) 1982-05-14
GB2030605A (en) 1980-04-10
US4303029A (en) 1981-12-01
SE7907898L (sv) 1980-03-26
DE2937116A1 (de) 1980-04-03

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse