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GB2004308A - Sewing Machine - Google Patents

Sewing Machine

Info

Publication number
GB2004308A
GB2004308A GB7831035A GB7831035A GB2004308A GB 2004308 A GB2004308 A GB 2004308A GB 7831035 A GB7831035 A GB 7831035A GB 7831035 A GB7831035 A GB 7831035A GB 2004308 A GB2004308 A GB 2004308A
Authority
GB
United Kingdom
Prior art keywords
thread
bobbin
loading
package
reciprocal
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.)
Withdrawn
Application number
GB7831035A
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.)
AUTOMATECH IND Inc
Original Assignee
AUTOMATECH IND Inc
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 US05/833,178 external-priority patent/US4117789A/en
Priority claimed from US05/896,884 external-priority patent/US4244313A/en
Application filed by AUTOMATECH IND Inc filed Critical AUTOMATECH IND Inc
Publication of GB2004308A publication Critical patent/GB2004308A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B59/00—Applications of bobbin-winding or -changing devices; Indicating or control devices associated therewith

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)

Abstract

Thread-loading apparatus for loading a bobbin spool with a predetermined length of thread between sewing operations wherein there is a reciprocal loading tube arranged to receive and draw thread from a package of thread, deliver its leading end to the bobbin and project it onto the bobbin while the latter is being rotated at a high speed so as to be caught thereby and wound onto the bobbin; a slack- producing device for drawing a slack length of thread from the package of thread preparatory to a loading operation to thus eliminate the inertial resistance of the package of thread to giving up thread; a precisely-controlled thread measuring device employed to control the length of thread delivered to the bobbin; and a bobbin having peripherally-spaced flexible fingers on its hub for entraining the leading end of the thread delivered to the bobbin. The apparatus, in one form, comprises a loading tube which is arcuately reciprocal toward and from the loading position and, in another, a loading tube which is rectilinearly reciprocal toward and from the loading position.
GB7831035A 1977-09-14 1978-07-25 Sewing Machine Withdrawn GB2004308A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/833,178 US4117789A (en) 1977-09-14 1977-09-14 Automatic, in situ bobbin spool loading
US05/896,884 US4244313A (en) 1978-04-17 1978-04-17 Automatic, in situ bobbin spool loading

Publications (1)

Publication Number Publication Date
GB2004308A true GB2004308A (en) 1979-03-28

Family

ID=27125586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7831035A Withdrawn GB2004308A (en) 1977-09-14 1978-07-25 Sewing Machine

Country Status (8)

Country Link
JP (1) JPS5459560A (en)
AR (1) AR215747A1 (en)
BR (1) BR7805757A (en)
DE (1) DE2834936A1 (en)
ES (1) ES473363A1 (en)
FR (1) FR2403288A1 (en)
GB (1) GB2004308A (en)
PL (1) PL209267A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD668151S1 (en) * 2010-11-26 2012-10-02 S.C. Johnson & Son, Inc. Container with retaining device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5839679A (en) * 1994-10-26 1998-11-24 Juki Corporation Bobbin thread winding apparatus
US5769343A (en) * 1995-05-25 1998-06-23 Juki Corporation Apparatus for supplying the bobbin thread of the sewing machine
DE102019103847A1 (en) * 2019-02-15 2020-08-20 Vetron Typical Europe Gmbh sewing machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115110A (en) * 1960-12-12 1963-12-24 Singer Co Lock stitch sewing machine with locking thread replenishing means
US3096736A (en) * 1961-03-17 1963-07-09 Singer Mfg Co Lock stitch sewing machine with bobbin replenishing means
US3308776A (en) * 1964-05-06 1967-03-14 Singer Co Sewing machines having bobbin thread replenishing means
US3509840A (en) * 1967-06-12 1970-05-05 Ivanhoe Research Corp Lockstitch sewing method and system providing bobbinless feed of the bottom thread from a bulk source
DE2022389A1 (en) * 1970-05-08 1971-12-02 Jeppener Paul Otto Gripper thread winding device - in quilting machines
JPS49101626A (en) * 1973-02-08 1974-09-26
FR2294120A1 (en) * 1974-12-13 1976-07-09 Schlumberger Cie N DEVICE FOR PLACING THE END OF THE BIT ON THE SPOOL AT THE START OF LIFTING ON AUTOMATIC TEXTILE MACHINES
IT7621561U1 (en) * 1976-06-04 1977-12-04 Brovelli Loredana REEL FOR WINDING THREAD OR YARNS WITH THREAD HOLDING MEANS OR WICK

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD668151S1 (en) * 2010-11-26 2012-10-02 S.C. Johnson & Son, Inc. Container with retaining device

Also Published As

Publication number Publication date
ES473363A1 (en) 1979-11-01
FR2403288A1 (en) 1979-04-13
AR215747A1 (en) 1979-10-31
BR7805757A (en) 1979-04-24
PL209267A1 (en) 1979-06-04
DE2834936A1 (en) 1979-03-29
JPS5459560A (en) 1979-05-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)