GB800271A - Improvements in or relating to mechanical doffing apparatus for textile spinning frames - Google Patents

Improvements in or relating to mechanical doffing apparatus for textile spinning frames

Info

Publication number
GB800271A
GB800271A GB3571353A GB3571353A GB800271A GB 800271 A GB800271 A GB 800271A GB 3571353 A GB3571353 A GB 3571353A GB 3571353 A GB3571353 A GB 3571353A GB 800271 A GB800271 A GB 800271A
Authority
GB
United Kingdom
Prior art keywords
spindles
tubes
rack
cops
bobbins
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
GB3571353A
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 GB3571353A priority Critical patent/GB800271A/en
Publication of GB800271A publication Critical patent/GB800271A/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

Landscapes

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

Abstract

800,271. Doffing apparatus for spinning machines. HATCH, W. Dec.23, 1954 '[Dec. 23. 1953]. No. 35713/53. Class 120(2) Doffing apparatus for spinning frames comprises a lifting rack vertically slidable parallel to the spindles for engaging the lower ends of full packages and a horizontal rail provided with holders for empty tubes or bobbins and a perforated slide member adapted to release the tubes or bobbins on to the spindles. The horizontal rail is capable of being lowered to press released tubes or bobbins home on the spindles. The lifting rack 21, Fig. 1, is mounted in a frame 14 pivoted at 17 to the spinning machine frame for movement from an inoperative position (broken lines) to an operative position wherein recessed portions of the rack pass under cops 23 to raise them from the spindles when a handle 20a is rotated to raise the rack 21 by means of straps, such as 26. As the cops 23 are raised to the tops of their spindles, a deflector blade 27 is drawn forwards to topple the cops 23 on to a travelling band 29 by which they are conveyed to one end of the machine for collection. The band 29 and its supports are hingedly mounted upon the rack 21 or its sliders 22. A stationary knife 34 is associated with the band 29 for severing the yarns when they are trapped against its edge by the downward movement of the deflector blade 27. A horizontal donning rail 36 Fig. 5, is drawn downwards from an inoperative position when the spindles are empty and tubes 13 which had been standing in the holders 42 are released to fall upon the spindles by a sliding movement of apertured member 42. The rail 36 may be further lowered to press the tubes 13 firmly on the spindles. The doffing and donning movements may be effected automatically.
GB3571353A 1953-12-23 1953-12-23 Improvements in or relating to mechanical doffing apparatus for textile spinning frames Expired GB800271A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3571353A GB800271A (en) 1953-12-23 1953-12-23 Improvements in or relating to mechanical doffing apparatus for textile spinning frames

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3571353A GB800271A (en) 1953-12-23 1953-12-23 Improvements in or relating to mechanical doffing apparatus for textile spinning frames

Publications (1)

Publication Number Publication Date
GB800271A true GB800271A (en) 1958-08-20

Family

ID=10380750

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3571353A Expired GB800271A (en) 1953-12-23 1953-12-23 Improvements in or relating to mechanical doffing apparatus for textile spinning frames

Country Status (1)

Country Link
GB (1) GB800271A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088267A (en) * 1961-10-31 1963-05-07 Toyo Boseki Automatic doffer conveying mechanism
US3154909A (en) * 1959-09-26 1964-11-03 Kanegafuchi Spinning Co Ltd Apparatus for automatically exchanging bobbins in spinning machines
US3410069A (en) * 1966-02-03 1968-11-12 Deering Milliken Res Corp Yarn end cutting device in automatic bobbin changing apparatus for textile machinery
EP0299934A1 (en) * 1987-07-17 1989-01-18 S. BIGAGLI & C. SpA Automation plant for the doffing of cops and the insertion of empty pirns and for the replacement of bobbins, in self-acting mules

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3154909A (en) * 1959-09-26 1964-11-03 Kanegafuchi Spinning Co Ltd Apparatus for automatically exchanging bobbins in spinning machines
US3088267A (en) * 1961-10-31 1963-05-07 Toyo Boseki Automatic doffer conveying mechanism
US3410069A (en) * 1966-02-03 1968-11-12 Deering Milliken Res Corp Yarn end cutting device in automatic bobbin changing apparatus for textile machinery
EP0299934A1 (en) * 1987-07-17 1989-01-18 S. BIGAGLI & C. SpA Automation plant for the doffing of cops and the insertion of empty pirns and for the replacement of bobbins, in self-acting mules

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