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GB1455633A - Looper thread-pulling device for a sewing machine - Google Patents

Looper thread-pulling device for a sewing machine

Info

Publication number
GB1455633A
GB1455633A GB1492774A GB1492774A GB1455633A GB 1455633 A GB1455633 A GB 1455633A GB 1492774 A GB1492774 A GB 1492774A GB 1492774 A GB1492774 A GB 1492774A GB 1455633 A GB1455633 A GB 1455633A
Authority
GB
United Kingdom
Prior art keywords
cam
looper thread
sewing machine
thread
pulling device
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
GB1492774A
Other languages
English (en)
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.)
Virginio Rimoldi and Co SpA
Original Assignee
Virginio Rimoldi and Co 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 Virginio Rimoldi and Co SpA filed Critical Virginio Rimoldi and Co SpA
Publication of GB1455633A publication Critical patent/GB1455633A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B63/00—Devices associated with the loop-taker thread, e.g. for tensioning

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
GB1492774A 1973-04-13 1974-04-04 Looper thread-pulling device for a sewing machine Expired GB1455633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22983/73A IT983842B (it) 1973-04-13 1973-04-13 Dispositivo tirafilo a camma per il filo del crochet di una macchi na per cucire

Publications (1)

Publication Number Publication Date
GB1455633A true GB1455633A (en) 1976-11-17

Family

ID=11202555

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1492774A Expired GB1455633A (en) 1973-04-13 1974-04-04 Looper thread-pulling device for a sewing machine

Country Status (6)

Country Link
US (1) US3903821A (de)
JP (1) JPS5525879B2 (de)
DE (1) DE2415991C3 (de)
ES (1) ES425267A1 (de)
GB (1) GB1455633A (de)
IT (1) IT983842B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914117C2 (de) * 1979-04-07 1985-10-03 Union Special Gmbh, 7000 Stuttgart Fadensteuereinrichtung für den Greiferfaden von Doppelkettenstichnähmaschinen
JPS5934707U (ja) * 1982-08-30 1984-03-03 吉田工業株式会社 コンパクト容器
DE3510332C1 (de) * 1985-03-22 1986-09-04 Union Special Gmbh, 7000 Stuttgart Fadensteuereinrichtung fuer den Greiferfaden von Kettenstichnaehmaschinen
DE3710231C1 (de) * 1987-03-27 1988-06-23 Union Special Gmbh Fadensteuereinrichtung fuer den Greiferfaden einer Kettenstichnaehmaschine mit einer rotierenden Fadenaufnehmerscheibe
JPH08280973A (ja) * 1995-04-12 1996-10-29 Pegasus Sewing Mach Mfg Co Ltd 二重環縫いミシンのルーパ糸制御方法及び装置
JP3748791B2 (ja) * 2001-06-14 2006-02-22 ペガサスミシン製造株式会社 ミシンの下糸制御機構
WO2019071097A1 (en) 2017-10-06 2019-04-11 Hamer-Fischbein Llc SEWING POINT LENGTH ADJUSTMENT MECHANISMS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1064186A (en) * 1907-07-23 1913-06-10 Union Special Machine Co Take-up for sewing-machines.
US1118322A (en) * 1909-10-11 1914-11-24 John P Weis Stocking-welting machine.
US1234094A (en) * 1916-07-29 1917-07-17 Carter William Co Thread-controlling mechanism for sewing-machines.
US1408185A (en) * 1919-02-06 1922-02-28 Singer Mfg Co Looper-thread-controlling mechanism for sewing machines
US2866427A (en) * 1956-03-17 1958-12-30 Pfaff Ag G M Looper thread take up for double chain stitch sewing machines

Also Published As

Publication number Publication date
DE2415991C3 (de) 1980-08-07
DE2415991B2 (de) 1979-12-06
DE2415991A1 (de) 1974-10-24
JPS5525879B2 (de) 1980-07-09
US3903821A (en) 1975-09-09
JPS5041653A (de) 1975-04-16
IT983842B (it) 1974-11-11
ES425267A1 (es) 1976-05-16

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Legal Events

Date Code Title Description
415 Specification amended (sect. 15/1949)
SP Amendment (slips) printed
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee