DE4014554C1 - Bobbin capsule for multi-needle sewing machine - has 1st spring to give looper thread tension and 2nd spring to receive slack thread part - Google Patents

Bobbin capsule for multi-needle sewing machine - has 1st spring to give looper thread tension and 2nd spring to receive slack thread part

Info

Publication number
DE4014554C1
DE4014554C1 DE4014554A DE4014554A DE4014554C1 DE 4014554 C1 DE4014554 C1 DE 4014554C1 DE 4014554 A DE4014554 A DE 4014554A DE 4014554 A DE4014554 A DE 4014554A DE 4014554 C1 DE4014554 C1 DE 4014554C1
Authority
DE
Germany
Prior art keywords
thread
spring
bobbin case
clamp
looper thread
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 - Lifetime
Application number
DE4014554A
Other languages
German (de)
English (en)
Inventor
Karl-Heinz Walther
Albert Dusch
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.)
GM Pfaff AG
Original Assignee
GM Pfaff AG
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 GM Pfaff AG filed Critical GM Pfaff AG
Priority to DE4014554A priority Critical patent/DE4014554C1/de
Priority to ITTO910319A priority patent/IT1245483B/it
Priority to JP3100854A priority patent/JP3021078B2/ja
Priority to ES09101099A priority patent/ES2044737B1/es
Application granted granted Critical
Publication of DE4014554C1 publication Critical patent/DE4014554C1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D05B57/265—Bobbin holders or casings; Bobbin holder or case guards; Bobbin discharge devices for looptakers with vertical axis
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B65/00—Devices for severing the needle or lower thread

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
DE4014554A 1990-05-07 1990-05-07 Bobbin capsule for multi-needle sewing machine - has 1st spring to give looper thread tension and 2nd spring to receive slack thread part Expired - Lifetime DE4014554C1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE4014554A DE4014554C1 (en) 1990-05-07 1990-05-07 Bobbin capsule for multi-needle sewing machine - has 1st spring to give looper thread tension and 2nd spring to receive slack thread part
ITTO910319A IT1245483B (it) 1990-05-07 1991-04-30 Capsula per bobina o spola per macchine cucitrici
JP3100854A JP3021078B2 (ja) 1990-05-07 1991-05-02 ミシンのボビンケース
ES09101099A ES2044737B1 (es) 1990-05-07 1991-05-03 Capsula de bobinas para maquinas de coser.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4014554A DE4014554C1 (en) 1990-05-07 1990-05-07 Bobbin capsule for multi-needle sewing machine - has 1st spring to give looper thread tension and 2nd spring to receive slack thread part

Publications (1)

Publication Number Publication Date
DE4014554C1 true DE4014554C1 (en) 1991-08-29

Family

ID=6405843

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4014554A Expired - Lifetime DE4014554C1 (en) 1990-05-07 1990-05-07 Bobbin capsule for multi-needle sewing machine - has 1st spring to give looper thread tension and 2nd spring to receive slack thread part

Country Status (4)

Country Link
JP (1) JP3021078B2 (enrdf_load_html_response)
DE (1) DE4014554C1 (enrdf_load_html_response)
ES (1) ES2044737B1 (enrdf_load_html_response)
IT (1) IT1245483B (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19523627B4 (de) * 1994-06-29 2005-12-22 Juki Corp., Chofu Spulengehäuseanordnung und Nähmaschine
EP2063010A1 (en) 2007-11-20 2009-05-27 Alberto Landoni Systems and methods for thread handling and cutting
CN101503847B (zh) * 2008-02-07 2012-11-07 杜尔克普-阿德勒股份公司 缝纫机和用于这种缝纫机的绕线装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1760559A1 (de) * 1967-06-07 1971-12-02 Elitex Zd Y Textilniho Strojir Vorrichtung zur Verhinderung der Schlingenbildung im Unterfaden bei ausgeschalteter Nadel an doppel- oder mehrnadeligen Naehmaschinen waehrend des Naehens in den Ecken eines Werkstueckes
JPS5721657U (enrdf_load_html_response) * 1980-07-09 1982-02-04
DE8414515U1 (de) * 1984-05-12 1984-08-23 Dürkoppwerke GmbH, 4800 Bielefeld Spulengehaeuse-oberteil eines doppelsteppstichgreifers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386401A (en) * 1965-03-12 1968-06-04 Singer Co Sewing machines
DE1941681A1 (de) * 1969-08-16 1971-06-09 Pfaff Ag G M Fadenschneideinrichtung an Doppelsteppstichnaehmaschinen
IT1049647B (it) * 1975-11-20 1981-02-10 Meccaniche Cerliani Spa Costru Capsula per macchina da cucire con molla frenante regolabile
US4235178A (en) * 1979-03-26 1980-11-25 Union Special Corporation Bobbin thread tension device
US4434734A (en) * 1981-02-18 1984-03-06 The Singer Company Anti-spill device for sewing machine bobbin
US4413579A (en) * 1981-06-19 1983-11-08 The Singer Company Bobbin case retaining means
DE3303032C2 (de) * 1983-01-29 1985-12-12 Kochs Adler Ag, 4800 Bielefeld Fadenabschneidvorrichtung für eine Doppelsteppstich-Nähmaschine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1760559A1 (de) * 1967-06-07 1971-12-02 Elitex Zd Y Textilniho Strojir Vorrichtung zur Verhinderung der Schlingenbildung im Unterfaden bei ausgeschalteter Nadel an doppel- oder mehrnadeligen Naehmaschinen waehrend des Naehens in den Ecken eines Werkstueckes
JPS5721657U (enrdf_load_html_response) * 1980-07-09 1982-02-04
DE8414515U1 (de) * 1984-05-12 1984-08-23 Dürkoppwerke GmbH, 4800 Bielefeld Spulengehaeuse-oberteil eines doppelsteppstichgreifers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19523627B4 (de) * 1994-06-29 2005-12-22 Juki Corp., Chofu Spulengehäuseanordnung und Nähmaschine
EP2063010A1 (en) 2007-11-20 2009-05-27 Alberto Landoni Systems and methods for thread handling and cutting
WO2009066173A1 (en) * 2007-11-20 2009-05-28 Alberto Landoni Systems and methods for thread handling and/or cutting
CN101503847B (zh) * 2008-02-07 2012-11-07 杜尔克普-阿德勒股份公司 缝纫机和用于这种缝纫机的绕线装置

Also Published As

Publication number Publication date
JPH0768070A (ja) 1995-03-14
ITTO910319A1 (it) 1992-10-30
ES2044737A2 (es) 1994-01-01
JP3021078B2 (ja) 2000-03-15
ES2044737B1 (es) 1996-12-16
ES2044737R (enrdf_load_html_response) 1996-06-01
IT1245483B (it) 1994-09-20
ITTO910319A0 (it) 1991-04-30

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee