GB110222A - Improvements in Doffing Mechanism for Spinning, Doubling, Twisting and like Machines used in the Production of Yarns or Threads of Fibrous Substances. - Google Patents

Improvements in Doffing Mechanism for Spinning, Doubling, Twisting and like Machines used in the Production of Yarns or Threads of Fibrous Substances.

Info

Publication number
GB110222A
GB110222A GB15704/16A GB1570416A GB110222A GB 110222 A GB110222 A GB 110222A GB 15704/16 A GB15704/16 A GB 15704/16A GB 1570416 A GB1570416 A GB 1570416A GB 110222 A GB110222 A GB 110222A
Authority
GB
United Kingdom
Prior art keywords
rail
lever
carrying
spindles
shaft
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
GB15704/16A
Inventor
Thomas George Mylchreest
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB15704/16A priority Critical patent/GB110222A/en
Publication of GB110222A publication Critical patent/GB110222A/en
Priority to US198233A priority patent/US1457593A/en
Priority to FR487299A priority patent/FR487299A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
    • D01H9/02—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
    • D01H9/04—Doffing arrangements integral with spinning or twisting machines
    • D01H9/046—Doffing arrangements integral with spinning or twisting machines for flyer type machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

110,222. Mylchreest, T. G. Nov. 3, 1916. Doffing-arrangements.-In a flyer spinning &c. frame, a hand-wheel 34, Fig. 2, is mounted on the shaft 14 carrying the grooved wheel to operate the lifter rail 8. The shaft 14 also carries an additional grooved pulley 19 over which runs a weighted chain 18, Fig. 4, carrying projections 18<a>, 18<b> adapted, when the hand-wheel is turned, to rock a lever 16. This lever is connected to a rail 15 carrying the empty bobbins 9<a>. The chain 18 is provided with slack sufficient to allow the rail 8 to be lowered so that, when the lever 16 is operated, the full bobbins are free from the spindles 2 and can be pushed off the rail 8 by the empty bobbins. The shaft 14 carries a cam 27, Fig. 3, which operates through a lever 25 a rail 24 carrying projections 24<a> adapted to contact with and aline the legs 4 of the flyers. The lever 16 by its movement also operates a rail carrying a series of pairs of fingers, which are adapted to wipe over the lower portions of the spindles and take away any thread coiled thereon. The threads are severed by a separately operated device comprising a grooved bar b, Fig. 8, with notches cut in the base of the groove, and a sliding notched cutting- bar a with the notches pointing to the base of the groove. The edges of the bar b are kept together by pieces 32. The drag cords and weights are moved away from the spindles prior to doffing by the arrangement described in Specification 109,689.
GB15704/16A 1916-11-03 1916-11-03 Improvements in Doffing Mechanism for Spinning, Doubling, Twisting and like Machines used in the Production of Yarns or Threads of Fibrous Substances. Expired GB110222A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB15704/16A GB110222A (en) 1916-11-03 1916-11-03 Improvements in Doffing Mechanism for Spinning, Doubling, Twisting and like Machines used in the Production of Yarns or Threads of Fibrous Substances.
US198233A US1457593A (en) 1916-11-03 1917-10-24 Doffing mechanism for spinning and like machines
FR487299A FR487299A (en) 1916-11-03 1917-10-25 Improvements to the bobbin-lifting mechanism for spinning, doubling, twisting machines and other similar machines used for the manufacture of yarns of fibrous substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15704/16A GB110222A (en) 1916-11-03 1916-11-03 Improvements in Doffing Mechanism for Spinning, Doubling, Twisting and like Machines used in the Production of Yarns or Threads of Fibrous Substances.

Publications (1)

Publication Number Publication Date
GB110222A true GB110222A (en) 1917-10-18

Family

ID=22732536

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15704/16A Expired GB110222A (en) 1916-11-03 1916-11-03 Improvements in Doffing Mechanism for Spinning, Doubling, Twisting and like Machines used in the Production of Yarns or Threads of Fibrous Substances.

Country Status (3)

Country Link
US (1) US1457593A (en)
FR (1) FR487299A (en)
GB (1) GB110222A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416430A (en) * 1944-10-25 1947-02-25 Boyd Harold Arthur Flyer-leg-aligning mechanism for spinning, twisting, and like textile frames

Also Published As

Publication number Publication date
US1457593A (en) 1923-06-05
FR487299A (en) 1918-06-19

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