US3059601A - Bobbin winding device for sewing machines - Google Patents

Bobbin winding device for sewing machines Download PDF

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Publication number
US3059601A
US3059601A US110520A US11052061A US3059601A US 3059601 A US3059601 A US 3059601A US 110520 A US110520 A US 110520A US 11052061 A US11052061 A US 11052061A US 3059601 A US3059601 A US 3059601A
Authority
US
United States
Prior art keywords
bobbin
winder
head
spindle
driver
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 - Lifetime
Application number
US110520A
Other languages
English (en)
Inventor
Hedegaard Kristen
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.)
GM Pfaff AG
Original Assignee
GM Pfaff AG
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 GM Pfaff AG filed Critical GM Pfaff AG
Application granted granted Critical
Publication of US3059601A publication Critical patent/US3059601A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Definitions

  • FIG. l shows the sewing machine partly in section and a part of the Work plate with the new bobbin Winder
  • the head plate 8 is provided with a vertical slot 28 aboveV the bore 10.
  • a guide bolt 30 which extends through said slot carries a latch member 29 on the inside of the head plate 8.
  • Two bifurcated arms 31 of the latch member'29 are disposed laterally of the bushing 11. These arms 31 are provided With sliding surfaces 32 extending vertically With respect to the peg screws 13 and merging With inclined surfaces 33.
  • a spring 34 disposed outside the head plate 8 on the guide bolt 30 is supported by Way of a disk 35 against a release segment 37 which is mounted on the guide bolt 30 and presses the latch ⁇ mernber 29 lightly against the inside of the head plate 8.
  • the release segment 37 extends toward the bobbin stud 17 and cooperates with the thread that is wound upon the bobbin 18 to accomplish automatic disconnecting of the bobbin Winder 9.
  • the end of the thread which hangs down from the thread guide means 38 may be clamped between the disk 3S and the release segment 37.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
US110520A 1960-06-01 1961-05-16 Bobbin winding device for sewing machines Expired - Lifetime US3059601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP25107A DE1113861B (de) 1960-06-01 1960-06-01 Spulvorrichtung an Naehmaschinen

Publications (1)

Publication Number Publication Date
US3059601A true US3059601A (en) 1962-10-23

Family

ID=7369944

Family Applications (1)

Application Number Title Priority Date Filing Date
US110520A Expired - Lifetime US3059601A (en) 1960-06-01 1961-05-16 Bobbin winding device for sewing machines

Country Status (3)

Country Link
US (1) US3059601A (de)
DE (1) DE1113861B (de)
GB (1) GB900823A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265236A (en) * 1962-05-10 1966-08-09 Union Carbide Corp Thermal insulation
US3581687A (en) * 1968-02-08 1971-06-01 Pfaff Ag G M Bobbin winding device for sewing machines

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US485019A (en) * 1892-10-25 Take-up for sewing-machines
US2592516A (en) * 1946-10-17 1952-04-08 Willcox & Gibbs Sewing Machine Bobbin winder for sewing machines

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2055387A (en) * 1935-11-01 1936-09-22 Singer Mfg Co Bobbin-winder for sewing machines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US485019A (en) * 1892-10-25 Take-up for sewing-machines
US2592516A (en) * 1946-10-17 1952-04-08 Willcox & Gibbs Sewing Machine Bobbin winder for sewing machines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265236A (en) * 1962-05-10 1966-08-09 Union Carbide Corp Thermal insulation
US3581687A (en) * 1968-02-08 1971-06-01 Pfaff Ag G M Bobbin winding device for sewing machines

Also Published As

Publication number Publication date
GB900823A (en) 1962-07-11
DE1113861B (de) 1961-09-14

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