GB1366899A - Lockstitch sewing machines embodying thread control means - Google Patents

Lockstitch sewing machines embodying thread control means

Info

Publication number
GB1366899A
GB1366899A GB4118471A GB4118471A GB1366899A GB 1366899 A GB1366899 A GB 1366899A GB 4118471 A GB4118471 A GB 4118471A GB 4118471 A GB4118471 A GB 4118471A GB 1366899 A GB1366899 A GB 1366899A
Authority
GB
United Kingdom
Prior art keywords
thread
cams
lever
shaft
pin
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
GB4118471A
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.)
Union Special Machine Co
Original Assignee
Union Special Machine Co
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 Union Special Machine Co filed Critical Union Special Machine Co
Publication of GB1366899A publication Critical patent/GB1366899A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B51/00—Applications of needle-thread guards; Thread-break detectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
GB4118471A 1970-09-04 1971-09-03 Lockstitch sewing machines embodying thread control means Expired GB1366899A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6955670A 1970-09-04 1970-09-04

Publications (1)

Publication Number Publication Date
GB1366899A true GB1366899A (en) 1974-09-18

Family

ID=22089782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4118471A Expired GB1366899A (en) 1970-09-04 1971-09-03 Lockstitch sewing machines embodying thread control means

Country Status (4)

Country Link
US (1) US3683832A (de)
DE (1) DE2141669B2 (de)
FR (1) FR2107279A5 (de)
GB (1) GB1366899A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186893A (en) * 1986-02-22 1987-08-26 Brother Ind Ltd Automatic needle thread supply control system

Families Citing this family (3)

* 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
DE3232813A1 (de) * 1982-08-26 1984-03-08 Tokyo Juki Industrial Co., Ltd., Tokyo Verfahren zum steuern des oberen fadens in einer naehmaschine
CN114575045A (zh) * 2020-11-30 2022-06-03 琦星智能科技股份有限公司 一种分离式平缝机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866427A (en) * 1956-03-17 1958-12-30 Pfaff Ag G M Looper thread take up for double chain stitch sewing machines
US3103192A (en) * 1956-06-30 1963-09-10 Terayama Denzaburo Single shaft complex disc type rotary thread take-up device
US3140682A (en) * 1961-09-29 1964-07-14 Union Special Machine Co Thread control mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186893A (en) * 1986-02-22 1987-08-26 Brother Ind Ltd Automatic needle thread supply control system
DE3705035A1 (de) * 1986-02-22 1987-08-27 Brother Ind Ltd Automatisches steuerungssystem fuer die zufuehrung eines oberfadens
GB2186893B (en) * 1986-02-22 1989-11-22 Brother Ind Ltd Automatic needle thread supply control system

Also Published As

Publication number Publication date
US3683832A (en) 1972-08-15
DE2141669A1 (de) 1972-03-09
DE2141669B2 (de) 1975-11-27
FR2107279A5 (de) 1972-05-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee