CA1058453A - Thread trimming mechanism for sewing machines - Google Patents

Thread trimming mechanism for sewing machines

Info

Publication number
CA1058453A
CA1058453A CA285,684A CA285684A CA1058453A CA 1058453 A CA1058453 A CA 1058453A CA 285684 A CA285684 A CA 285684A CA 1058453 A CA1058453 A CA 1058453A
Authority
CA
Canada
Prior art keywords
thread
blade
bobbin
needle
path
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
CA285,684A
Other languages
English (en)
French (fr)
Inventor
Paul E. Steckenrider
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 Corp
Original Assignee
Union Special Corp
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
Priority claimed from US05/729,925 external-priority patent/US4077342A/en
Application filed by Union Special Corp filed Critical Union Special Corp
Application granted granted Critical
Publication of CA1058453A publication Critical patent/CA1058453A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
CA285,684A 1976-10-06 1977-08-29 Thread trimming mechanism for sewing machines Expired CA1058453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/729,925 US4077342A (en) 1975-12-15 1976-10-06 Thread trimming mechanism for sewing machines

Publications (1)

Publication Number Publication Date
CA1058453A true CA1058453A (en) 1979-07-17

Family

ID=24933166

Family Applications (1)

Application Number Title Priority Date Filing Date
CA285,684A Expired CA1058453A (en) 1976-10-06 1977-08-29 Thread trimming mechanism for sewing machines

Country Status (5)

Country Link
JP (1) JPS5346843A (de)
CA (1) CA1058453A (de)
DE (1) DE2743727C3 (de)
FR (1) FR2367135A1 (de)
GB (1) GB1587948A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826472U (ja) * 1981-08-06 1983-02-19 宮本株式会社 刺繍用ミシンに於ける糸端の繰出切断装置
JPS5884086U (ja) * 1981-12-04 1983-06-07 宮本株式会社 刺繍用ミシンに於ける糸端の繰出切断装置
DE4132991C1 (en) * 1991-10-04 1992-12-03 Duerkopp Adler Ag, 4800 Bielefeld, De Producing seam having short thread ends on bottom of workpiece - involves drawing back needle thread from underside of workpiece so that only short thread piece remains on underside
DE4202891A1 (de) * 1991-11-08 1993-05-19 Saurer Sticksysteme Ag Fadenklemm- und schneideinrichtung fuer den hinten- oder unterfaden einer stickmaschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065704B (de) * 1959-09-17 Union Specialmaschinenfabnk Gesellschaft mit beschrankter Haftung Stuttgart Abschneidvorrichtung fur die Faden bzw Fadenkette an Nahmaschinen
DE1485265C2 (de) * 1962-09-18 1975-12-11 G. M. Pfaff Ag, 6750 Kaiserslautern Fadenschneideinrichtung an Nähmaschinen
DE1485427C3 (de) * 1965-08-25 1982-03-11 Union Special Gmbh, 7000 Stuttgart Fadenabschneideinrichtung für Doppelsteppstich-Nähmaschinen
DE1805941C3 (de) * 1968-10-30 1980-05-08 Alois Dipl.-Ing. 4790 Paderborn Loedige Scheren-Hubvorrichtung
US3967568A (en) * 1974-05-31 1976-07-06 Union Special Corporation Thread cutter for blindstitch sewing machine
JPS5612158B2 (de) * 1975-01-30 1981-03-19

Also Published As

Publication number Publication date
DE2743727C3 (de) 1981-06-25
FR2367135B1 (de) 1980-03-21
JPS5728597B2 (de) 1982-06-17
DE2743727A1 (de) 1978-04-13
FR2367135A1 (fr) 1978-05-05
GB1587948A (en) 1981-04-15
JPS5346843A (en) 1978-04-26
DE2743727B2 (de) 1980-10-23

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