GB1587948A - Sewing machines having thread trimming assemblies - Google Patents

Sewing machines having thread trimming assemblies Download PDF

Info

Publication number
GB1587948A
GB1587948A GB4135577A GB4135577A GB1587948A GB 1587948 A GB1587948 A GB 1587948A GB 4135577 A GB4135577 A GB 4135577A GB 4135577 A GB4135577 A GB 4135577A GB 1587948 A GB1587948 A GB 1587948A
Authority
GB
United Kingdom
Prior art keywords
thread
blade
bobbin
needle
assembly
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
GB4135577A
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 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
Publication of GB1587948A publication Critical patent/GB1587948A/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)
GB4135577A 1976-10-06 1977-10-05 Sewing machines having thread trimming assemblies Expired GB1587948A (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
GB1587948A true GB1587948A (en) 1981-04-15

Family

ID=24933166

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4135577A Expired GB1587948A (en) 1976-10-06 1977-10-05 Sewing machines having thread trimming assemblies

Country Status (5)

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

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 (et) * 1975-01-30 1981-03-19

Also Published As

Publication number Publication date
CA1058453A (en) 1979-07-17
JPS5728597B2 (et) 1982-06-17
DE2743727A1 (de) 1978-04-13
DE2743727B2 (de) 1980-10-23
DE2743727C3 (de) 1981-06-25
FR2367135B1 (et) 1980-03-21
FR2367135A1 (fr) 1978-05-05
JPS5346843A (en) 1978-04-26

Similar Documents

Publication Publication Date Title
US4077342A (en) Thread trimming mechanism for sewing machines
US5125351A (en) Thread trimmer system for in-line chain stitch cylinder bed sewing machine
KR100453732B1 (ko) 바느질땀의풀림방지방법및장치
US4879960A (en) Thread trimmer system for in-line chain stitch sewing machine
US3424116A (en) Thread cutoff device for lockstitch sewing machines
US5333565A (en) Thread cutting via reciprocating arm with pockets and a trimming plate
US5522331A (en) Thread cut-off mechanism for a sewing machine
GB1587948A (en) Sewing machines having thread trimming assemblies
US5417173A (en) Method of cutting threads in a sewing machine and device for performing the same
US4020776A (en) Feeding and cutting attachment for sewing machines
US3867892A (en) Underbed thread trimmer for chainstitch sewing machines
JPH1157253A (ja) 縫い目ほつれ防止方法及び装置
US4712495A (en) Chain-stitching and blind-stitching machine for point-sewing articles
US5289791A (en) Sewing machine with thread wiper and auxiliary cutter
US4404921A (en) Buttonhole machine with automatic thread clipping
JPS6111635B2 (et)
US4200050A (en) Thread cutting device for lockstitch sewing machines
US4005663A (en) Belt loop forming attachment for sewing machine
JP3527835B2 (ja) 二重環縫いミシンの縫目ほつれ防止方法及びその装置
US3935827A (en) Thread cutter mechanism for sewing machines
US4352333A (en) Sewing machine having thread cutting device
US2335827A (en) Article attaching machine
US3847102A (en) Needle thread wiper and pull-back mechanism for sewing machines
US3559603A (en) Thread cutting mechanism
US4401046A (en) Pneumatic thread undercutter

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee