GB516018A - Improvements in sewing machines - Google Patents

Improvements in sewing machines

Info

Publication number
GB516018A
GB516018A GB18145/38A GB1814538A GB516018A GB 516018 A GB516018 A GB 516018A GB 18145/38 A GB18145/38 A GB 18145/38A GB 1814538 A GB1814538 A GB 1814538A GB 516018 A GB516018 A GB 516018A
Authority
GB
United Kingdom
Prior art keywords
stud
june
rod
socket
engages
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
GB18145/38A
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 GB516018A publication Critical patent/GB516018A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • D05B57/02—Loop takers, e.g. loopers for chain-stitch sewing machines, e.g. oscillating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/04—Kinds or types
    • B65H75/08—Kinds or types of circular or polygonal cross-section
    • B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B1/00—General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both
    • D05B1/02—General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both for making single-thread seams
    • D05B1/06—Single chain-stitch seams
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B1/00—General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both
    • D05B1/08—General types of sewing apparatus or machines without mechanism for lateral movement of the needle or the work or both for making multi-thread seams
    • D05B1/14—Combined or alternative chain-stitch and lock-stitch seams
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B27/00—Work-feeding means
    • D05B27/02—Work-feeding means with feed dogs having horizontal and vertical movements
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B71/00—Lubricating or cooling devices
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B73/00—Casings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/51—Cores or reels characterised by the material
    • B65H2701/515—Cores or reels characterised by the material assembled from parts made of different materials
    • B65H2701/5152—End flanges and barrel of different material
    • B65H2701/51522—Wooden barrel

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

516,018. Ball joints. UNION SPECIAL MACHINE CO. June 18, 1938, No 18145. Convention date, June 22, 1937. [Class 65 (ii)] [Also in Group VII] A pitman 56 is adjustably connected to an oscillating shaft 46 in a sewing machine by a ball stud 58 which engages a socket adjustably screwed on the end of the rod 56 and has a screwed stem adjustable in a collar 59 clamped on the shaft 46. The stud 58 has a screw-driver slot for adjustment and is locked by a nut 60. An extension of the stud engages a fork on the socket to prevent rotation of the latter on the rod 56.
GB18145/38A 1937-06-22 1938-06-18 Improvements in sewing machines Expired GB516018A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US149594A US2237273A (en) 1937-06-22 1937-06-22 Sewing machine
US149593A US2199663A (en) 1937-06-22 1937-06-22 Feeding mechanism for sewing machines
US149592A US2211619A (en) 1937-06-22 1937-06-22 Looper mechanism for sewing machines
US149595A US2180319A (en) 1937-06-22 1937-06-22 Sewing machine

Publications (1)

Publication Number Publication Date
GB516018A true GB516018A (en) 1939-12-20

Family

ID=41668237

Family Applications (2)

Application Number Title Priority Date Filing Date
GB18145/38A Expired GB516018A (en) 1937-06-22 1938-06-18 Improvements in sewing machines
GB18552/38A Expired GB516175A (en) 1937-06-22 1938-06-22 Improvements in sewing machines

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB18552/38A Expired GB516175A (en) 1937-06-22 1938-06-22 Improvements in sewing machines

Country Status (4)

Country Link
US (4) US2180319A (en)
DE (1) DE688658C (en)
FR (3) FR839447A (en)
GB (2) GB516018A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE888196C (en) * 1939-11-30 1953-08-31 Union Special Machine Co Double chainstitch support arm sewing machine for arm downward feed
US2502346A (en) * 1946-01-17 1950-03-28 Union Special Machine Co Sewing machine
US2623484A (en) * 1948-03-19 1952-12-30 Singer Mfg Co Feed-off-the-arm sewing machine
US2783725A (en) * 1953-11-06 1957-03-05 Janome Sangyo K K Fabric advancing means in sewing machine
US2909242A (en) * 1957-02-15 1959-10-20 Singer Mfg Co Lubricant return means for sewing machines
DE1132781B (en) * 1960-06-02 1962-07-05 Union Special Maschinenfab Arm sewing machine
US3354851A (en) * 1965-06-30 1967-11-28 Union Special Machine Co Looper mechanism for sewing machines
US4463696A (en) * 1982-03-22 1984-08-07 Union Special Corporation Sewing machine looper throw-out mechanism
US5233935A (en) * 1992-05-15 1993-08-10 Union Special Corporation Looper throw-out safety catch device
JPH08182883A (en) * 1994-12-28 1996-07-16 Juki Corp Frame structure for sewing machine

Also Published As

Publication number Publication date
FR839446A (en) 1939-04-04
FR839447A (en) 1939-04-04
US2199663A (en) 1940-05-07
US2180319A (en) 1939-11-14
US2237273A (en) 1941-04-01
DE688658C (en) 1940-02-28
US2211619A (en) 1940-08-13
FR839445A (en) 1939-04-04
GB516175A (en) 1939-12-27

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