GB252423A - Improvements appertaining to drag devices and doffing mechanism for flyer spinning and like machines - Google Patents

Improvements appertaining to drag devices and doffing mechanism for flyer spinning and like machines

Info

Publication number
GB252423A
GB252423A GB2456/25A GB245625A GB252423A GB 252423 A GB252423 A GB 252423A GB 2456/25 A GB2456/25 A GB 2456/25A GB 245625 A GB245625 A GB 245625A GB 252423 A GB252423 A GB 252423A
Authority
GB
United Kingdom
Prior art keywords
rail
spindles
lifting
severing
bobbin
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
GB2456/25A
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 GB2456/25A priority Critical patent/GB252423A/en
Priority to US84663A priority patent/US1590865A/en
Publication of GB252423A publication Critical patent/GB252423A/en
Priority to DEST41100D priority patent/DE458782C/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

252,423. Stell, A., Stell, J., and Welch, H. Jan. 28, 1925. Doffing-arrangements; thread-severing arrangements; lifting-rails; spindle apparatus.-In flyer spinning and like machines the drag washers 3, Fig. 11, are mounted in holders and the lifting- rail is moved lengthwise during the doffing operations so as to allow a bobbin support 8 to be inserted in the space between the flange of the bobbin and the lifting-rail; a rod 20 is arranged in a bracket 21<a> on a pivoted peg-rail 10 so as to remove the coils of yarn left on the spindles after the bobbin is doffed ; and the empty bobbins are placed on the spindles by the severing device 19. The holders for the drag washers are of stamped or cast metal and are provided with projections 2a to span the lifting-rail, projections 2b to embrace the washers, and a flange to engage the hole in the lifting rail. The lifting-rail is provided with slots 5a to allow of its longitudinal movement relative to the pokers 7 and is supported by flanges 7a on the pokers. The flyers and spindles are operated in known manner by a handle 12 and toothed quadrants 13, 14 to align the full bobbins with the pegs 9 so that they fall thereon when the support 8 is removed. The peg rail 10 is turned into the position shown in Fig. 6, so that the rod 20 slides by gravity in slots 21 in the brackets 21a and engages the yarn and removes the coils thereof from the spindles. The empty bobbins are lifted from the pegs 16 by the severing-device 19 after the flyers and spindles are aligned therewith, and, when the spindles and rails are readjusted in the normal position, the severing-device is further raised to the position shown in Fig. 6, so that it may be operated after a few turns are wound on the empty bobbins. The spindle footstep bearing preferably comprises a member 44<a> fixed in a socket 44 so that an annular space w is formed to receive lubricant which overflows into a cavity x.
GB2456/25A 1925-01-28 1925-01-28 Improvements appertaining to drag devices and doffing mechanism for flyer spinning and like machines Expired GB252423A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2456/25A GB252423A (en) 1925-01-28 1925-01-28 Improvements appertaining to drag devices and doffing mechanism for flyer spinning and like machines
US84663A US1590865A (en) 1925-01-28 1926-01-29 Doffing mechanism for flier spinning, dourling, and like machines
DEST41100D DE458782C (en) 1925-01-28 1926-06-06 Replacement device for the spools of flyer, spinning, doubling and other textile machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2456/25A GB252423A (en) 1925-01-28 1925-01-28 Improvements appertaining to drag devices and doffing mechanism for flyer spinning and like machines

Publications (1)

Publication Number Publication Date
GB252423A true GB252423A (en) 1926-05-28

Family

ID=9739886

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2456/25A Expired GB252423A (en) 1925-01-28 1925-01-28 Improvements appertaining to drag devices and doffing mechanism for flyer spinning and like machines

Country Status (2)

Country Link
US (1) US1590865A (en)
GB (1) GB252423A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3063900D1 (en) * 1979-09-28 1983-07-28 Rieter Ag Maschf Coarse spinning-frame

Also Published As

Publication number Publication date
US1590865A (en) 1926-06-29

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