GB306316A - Improvements in sewing machines - Google Patents

Improvements in sewing machines

Info

Publication number
GB306316A
GB306316A GB1011728A GB1011728A GB306316A GB 306316 A GB306316 A GB 306316A GB 1011728 A GB1011728 A GB 1011728A GB 1011728 A GB1011728 A GB 1011728A GB 306316 A GB306316 A GB 306316A
Authority
GB
United Kingdom
Prior art keywords
work
frame
detachable
shaft
machine
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
GB1011728A
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
Priority to GB1011728A priority Critical patent/GB306316A/en
Publication of GB306316A publication Critical patent/GB306316A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B73/00—Casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

306,316. Armstrong, J. J. V., (Union Special Machine Co.). April 4, 1928. Sewing-machine frames.-A sewing-machine has a supporting frame 2, in which is mounted the main shaft 4, with a detachable needle head 8 and a detachable work-supporting arm 23. The frame 2 has a part 7 having lugs 12 to which the lugs 11 of the head 8 are secured by bolts 13, Fig. 3. The needle bar 14 is actuated by a link 18 detachably connected to the lever 17 on the shaft 19, in turn actuated from the crank 21 of the shaft 4 by the lever 20. The work supporting arm 23, Fig. 6, is secured to the frame 2 by bolts 24. The loopers 26 and feed dog 29 receive their motions in the known way from links 31, 35, 33, 27 operated by the main shaft 4, the links being detachable. The frame permits of the mounting of various kinds of needle heads and work arms to suit various kinds of work.
GB1011728A 1928-04-04 1928-04-04 Improvements in sewing machines Expired GB306316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1011728A GB306316A (en) 1928-04-04 1928-04-04 Improvements in sewing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1011728A GB306316A (en) 1928-04-04 1928-04-04 Improvements in sewing machines

Publications (1)

Publication Number Publication Date
GB306316A true GB306316A (en) 1929-02-21

Family

ID=9961795

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1011728A Expired GB306316A (en) 1928-04-04 1928-04-04 Improvements in sewing machines

Country Status (1)

Country Link
GB (1) GB306316A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485052A1 (en) * 1980-03-31 1981-12-24 Rockwell Rimoldi Spa MODULAR SEWING MACHINE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485052A1 (en) * 1980-03-31 1981-12-24 Rockwell Rimoldi Spa MODULAR SEWING MACHINE

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