US2728113A - Sliver-coiling apparatus for textile carding engines and other machines - Google Patents

Sliver-coiling apparatus for textile carding engines and other machines Download PDF

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Publication number
US2728113A
US2728113A US185208A US18520850A US2728113A US 2728113 A US2728113 A US 2728113A US 185208 A US185208 A US 185208A US 18520850 A US18520850 A US 18520850A US 2728113 A US2728113 A US 2728113A
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United States
Prior art keywords
sliver
axis
guide element
component
coiling apparatus
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Expired - Lifetime
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US185208A
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English (en)
Inventor
Watson William Harold
Osbaldeston Joseph
Buckley Leslie
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TMM Research Ltd
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TMM Research Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/76—Depositing materials in cans or receptacles
    • B65H54/80—Apparatus in which the depositing device or the receptacle is rotated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/40—Toothed gearings
    • B65H2403/48—Other
    • B65H2403/481—Planetary
    • 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

Definitions

  • the invention is concernedwith sliver-coiling apparatus for use in conjunction with such textile machinery as carding-engines, draw-frames, combers and the like from. which the treated fibres are delivered in the form ofa sliver which is customarily coiled into a cylindrical canor other receptacle preparatory to the next stage of treatment in the processing of the fibres.
  • the object of the invention is to provide an improved form of coiling apparatus for use in the circumstances described, as an alternative to the known form of apparatus in which the coiling action is achieved by a precessional movement of the can or receptacle in which the sliver is received.
  • a sliver-coiling apparatus comprises a coiler guide element by which the uncoiled sliver is received, and means for imparting to said guide element'two'concurrent motions, i. e. a precessional motion by which the sliver is laid in a continuous series of coils, and an orbital motion whereby the position of each successive coil is progressively advanced along the orbit path.
  • the apparatus may comprise a coiler guide element constituted by two components having inclined guide passages traversed successively by the sliver, the first ofsuch components being revolved concentrically about a given axis (which may be the longitudinal axis of a cylindrical can), and the second component precessing upon an orbital path traced by the outlet of the passage in the first component, and the arrangement preferably being such thatthe outlet of the inclined nent' always coincides with the inlet of the inclined passage in the second component.
  • a coiler guide element constituted by two components having inclined guide passages traversed successively by the sliver, the first ofsuch components being revolved concentrically about a given axis (which may be the longitudinal axis of a cylindrical can), and the second component precessing upon an orbital path traced by the outlet of the passage in the first component, and the arrangement preferably being such thatthe outlet of the inclined nent' always coincides with the inlet of the inclined passage in the second component.
  • the apparatus may comprise a single inclined coiler guide subjected to the action of separate mechanisms respectively producing the concurrent precessional and orbital motions requisite'to deliver the sliver in a coiled formation of which each successive coil is displaced laterally in relation to the preceding coil.
  • the lead or displacement of one coil in relation to the preceding coil is measured by the arcuate distance travelled by the axis'of precessional rotation along the path of the orbital movement.
  • such lead may be made equal to the thickness of the sliver, in order to achieve a closely packed disposition of the coils in the can, and it can be varied by suitably regulating the relative angular speeds of precessional and orbital rotations.
  • Fig. l of such drawings is a sectional elevation of one form of coiling apparatus, the section being taken on the vertical centre-line;
  • Fig. 2 is a plan, partly in section, of the coiling apparatus seen without the upper cover and sliver-plate; and
  • Fig. 3 is a horizontal section on the line IIIIII of Fig. 1.
  • Fig. 4 is a similar view to Fig. 1, illustrating a modified embodiment of the invention.
  • the apparatus depicted in Figs. 1 to 3 includes a stapassage in the first compotionary frame of which a part is shown at 1 and which carries a two-part cover arranged to enclose the coiling mechanism.
  • the part 2 of said cover is pivoted at 4 on the frame 1 and the part 3 of the cover is pivoted at 5 on the part 2, the arrangement being such that the. entire cover 2, 3 can be raised by a lip which forms the left hand extremity of the cover part 2 to reveal. the mechanism when desired.
  • a similar lip which. forms the left hand extremity of the cover part 3' may be used'to lift the'cover part 3 independently of the part 2.
  • a sliver guide 6 is supported upon the cover part 3.
  • the sliver plate is provided with a lip by which it may be raised'independently of the cover parts 2 and 3.
  • a catch 10 is also pivoted at 5 in such position that when the cover part 3' is raised said catch may be engaged behind a projecting part 11 of said part 3 for the purpose of supportingthe latter in its raised position.
  • the frame 1 also supports a bearing 12 for a vertical driving-shaft of which the upper extremity is. shown at 13.
  • Said shaft 13 bears a fixed bevel gear 14 which meshes with a bevel gear 15 on a horizontal shaft 16.
  • a second horizontal shaft 17 is geared to the shaft. 16 through pinions 18', 19, and'the two shafts respectively carry the calender rolls 2t), 21 which are thus rotated in opposite directions to deliver sliver fed through. the trumpet-guide 8 to the coiling mechanism.
  • the shaft 16 is supported by bearing brackets 22 which are mounted on the frame 1, and the shaft 17 is supported by a bracket 23 which forms part of a lever 24 mounted with capability of movement about a vertical-axis on a stud 25which is carried on the frame.
  • a spring 2b serves normally to urge the roll 21 into rolling'contact with the roll 20'. (For the sake of clarity, the me'mbers22', 23, 24, 25"and 26 are omitted from Fig. 1.)"
  • the coiling mechanism consists of the two part coiler guide and the means provided for its operation asbereinafter described.
  • the guide comprises two independent components 27 and 28, respectively providedwith inclined guide-passages 29 and 30 which extend between their upper and lower surfaces.
  • the two passages 29'and 30 together constitute an' inclined duct through which the sliver delivered by the rolls 20, 21' is led to the can. of which the open top is indicated at 31.
  • the frame 1 supports a ball-bearing 320m which is rotatably mounted an annular gear-wheel 33.
  • Said annulus 33' includes a ball-bearing 34 supporting a carrierplate 35, having a flanged lining sleeve or bushing. 352i upon whichis mounted the lower guide component 28. with capability of rotation relatively to the plate 35. about the eccentric axis X-X.
  • Said plate 35 is itself. capable of rotation on the bearing 34 about the. vertical. axis Y-'Y, hereinafter referred to as the orbital axis.
  • Studs. 3512 (one shown) support a cover plate 350 fromthe plate. 35 for rotation in unison with the latter.
  • a pinion pinion.
  • component 28 is capable of rotation about the axisX'X relatively to the component 27, between which latter" and the plate 35 a driving connection is provided'by'the" engagement of an off-set or projecting portion 43 of the component 27 in a recess 44 in said plate, and a boss 45 surrounding the lower extremity of the guide-passage 29 in the component 27 is rotatably mounted in a corresponding recess 46 provided in the surface of the component 23 about the upper extremity of the guide-passage 30.
  • the axis XX is hereinafter referred to as the axis of precession.
  • An intermittent rotation of the upper guide component 27 about the orbital axis Y-Y is effected by means of a cam 47 keyed on the driving shaft 13 and arranged to actuate a bowl 43 mounted on the end of a lever 49 which is rotatably mounted on the component 27.
  • a tension spring t stretched between said lever 6? and fixed bracket 51, serves to hold the bowl 4% constantly in contact with the cam 47, and the intermittent angular movement of the lever 49 in the anti-clockwise direction (as seen in Fig.
  • a free-wheel device incorporating a roller 52 mounted between the periphery of the plate 53 which is fixed to the component 27 and an inclined face 54 on the lever 49, the arrangement operating in known fashion to transmit anti-clockwise angular motion from the lever to the component 27, but to allow the lever freely to return under the spring 50, when the cam 47 turns to the inoperative position.
  • the clockwise motion of the component 27 is positively prevented by a roller 55' mounted between the periphery of said plate 53 and an inclined face 56 on the fixed bracket 51.
  • each successive coil of sliver is laid slightly in advance of the preceding coil being measured by the chordal length of the arc of the orbital path through which the component 27 is rotated at each rotation of the cam 47.
  • the embodiment of the invention which is illustrated in Fig. 4 differs from that already hereindescribed with reference to Figs. 1 to 3 to the extent that the coiler guide element comprises a single component to which the mechanism imparts a continuous combined precessional and orbital movement.
  • the guide element 57 is provided at the upper extremity of the inclined passage 58 with a flared mouth 59 capable of receiving a sliver delivered by the calender rollers 20, 21, the lower end of said passage 58 being located above the cylindrical can 31 into which the sliver is to be coiled.
  • Said element 57 is adapted for rotation on the ball-bearing 60 about the axis of precession XX, said bearings 60 being mounted on an annulus 61 (hereinafter referred to as the carrier annulus) which is itself mounted for rotation about the axis of orbital rotation YY, which latter axis coincides with the longitudinal axis of the cylindrical can 31.
  • annulus 61 hereinafter referred to as the carrier annulus
  • the said carrier annulus 61 carries a peripheral gearring 62 and also carries a second bearing 63 on which is rotatably mounted a second annulus 64 (hereinafter referred to as the gear annulus) which is furnished with an internal spur gear 65 which meshes at one point with an external pinion ring 66 on the periphery of the sliverguide element 57.
  • the gear annulus 64 is also furnished with an external spur gear 67 which meshes with a pinion 68 fixed on the vertical drive-shaft 13, rotation of which produces the precessional rotation of the sliverguide element 57 about the axis XX through the medium of the gear annulus 64.
  • peripheral gear-ring 62 on the carrier annulus 61 is arranged to mesh through the medium of a reduction train, comprising an idler 69, a pinion 70 loose on the shaft 13, and an internal gear-ring 71 on said pinion 70, with a pinion 72 mounted eccentrically on the drive-shaft 13.
  • Said eccentric pinion 72 is fixed to a companion pinion 73 which is in mesh with a fixed internal spur gear 74 concentric with the drive-shaft 13.
  • the eccentric pinion 72 is compelled to rotate by reason of the combined effect of its eccentric mounting on the drive-shaft 13 and the abutment of its companion pinion '73 with said fixed spur gear 74, and the resultant motion is transmitted through the reduction train 71, and 69 to the carrier annulus 61 imparting to the sliver guide element 57 an orbital rotation concurrent with the precessional rotation of the element 57 relatively to such annulus 61.
  • the reduction ratio of the gear train 69, 76 and 71 can be altered to vary the relative speeds of orbital and precessional rotation and, by thus altering the point at which each coil is commenced by a fresh precessional rotation, it is possible to adjust the lead or overlap of successive coils.
  • a sliver-coiling apparatus comprising a coil laying guide element by which the sliver is received, directed toward a receptacle, and laid in a succession of coils, said element having a defined rotary axis, mechanism supporting and driving the element so that its rotary axis is caused to travel in a defined path about a fixed axis external to its own axis, and mechanism for concurrently driving the element about its own axis to produce a precessional motion, the resulting compound motion of the guide element causing the sliver to be laid in a continuous series of coils with the position of each successive coil progressively advanced along the orbital path.
  • a sliver coiling apparatus comprising a coil laying guide element by which the uncoiled sliver is received and laid in a succession of coils, said element having a defined rotary axis, an introductory guide element mounted for rotation about a fixed axis, means driving said introductory guide element about said axis, mechanism supporting the first-mentioned guide element with its defined axis concentric to said fixed axis, mechanism for driving the coil laying guide element about said fixed axis in unison with the introductory guide element, and mechanism for concurrently driving the first mentioned guide element about its own axis to produce a precessional motion, the two guide elements having inclined communicating passages which are successively traversed by the sliver, the first leading outward from the fixed axis and communicating with the second through an axial portion of the coil laying guide element.
  • a sliver coiling apparatus comprising a coil laying guide element by which the uncoiled sliver is received and laid in successive coils, a rotary carrier for said element, mechanism for driving said carrier about a fixed axis, said carrier supporting the guide element with capacity for rotary movement about an axis which is eccentric with respect to said fixed axis, an introductory guide element mounted for rotation about said fixed axis, mechanism for driving said introductory guide element in unison with the carrier, mechanism for concurrently rotating the coil laying guide element about its own axis to effect a precessional movement, the two guide elements having inclined communicating passages which are successively traversed by the sliver, the first passage leading through said introductory guide element from the fixed axis outward and communicating constantly with the second passage which extends through the coil laying guide element in the axial region of said coil laying guide element.
  • a sliver-coiling apparatus comprising a coiler guideelement by which the uncoiled sliver is received, and means for imparting to said guide-element two concurrent motions, i. e., a precessional motion about a movable axis by which the sliver is laid in a continuous series of coils, and an orbital motion about a fixed axis whereby the position of each successive coil is progressively advanced along the orbit path, the guide element being formed with a converging receiving mouth intersected by the fixed and movable axes and a communicating inclined delivery passage.
  • a sliver-coiling apparatus comprising a coiler guideelement by which the uncoiled sliver is received, and means for imparting to said guide-element two concurrent motions, i. e., a precessional motion about a movable axis by which the sliver is laid in a continuous series of coils, and an orbital motion about a fixed axis whereby the position of each successive coil is progressively advanced along the orbit path, the guide element being formed with a converging receiving mouth intersected by the fixed and movable axes and a communicating inclined delivery passage, the supporting mechanism of the coil laying guide element comprising a first or carrier annulus rotatable about the fixed axis referred to, the drive mechanism for producing the precessional movement of the guide element comprising a rotary drive shaft and a gear annulus concentric with said carrier annulus and connected to said precessional mechanism for driving the element about its own axis and the mechanism for driving the guide element about a fixed axis consisting

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  • Preliminary Treatment Of Fibers (AREA)
  • Coiling Of Filamentary Materials In General (AREA)
US185208A 1949-09-27 1950-09-16 Sliver-coiling apparatus for textile carding engines and other machines Expired - Lifetime US2728113A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB287526X 1949-09-27
GB70750X 1950-07-07

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US2728113A true US2728113A (en) 1955-12-27

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US185208A Expired - Lifetime US2728113A (en) 1949-09-27 1950-09-16 Sliver-coiling apparatus for textile carding engines and other machines

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US (1) US2728113A (US20050065096A1-20050324-C00069.png)
BE (1) BE498331A (US20050065096A1-20050324-C00069.png)
CH (1) CH287526A (US20050065096A1-20050324-C00069.png)
DE (1) DE836905C (US20050065096A1-20050324-C00069.png)
FR (1) FR1025639A (US20050065096A1-20050324-C00069.png)
GB (1) GB679027A (US20050065096A1-20050324-C00069.png)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832099A (en) * 1955-10-28 1958-04-29 Mcdonough Power Equipment Inc Textile coiler
US2983967A (en) * 1956-05-22 1961-05-16 Saco Lowell Shops Coiler mechanism
US3032832A (en) * 1958-07-25 1962-05-08 Whitin Machine Works Sliver coiling mechanism
US3116531A (en) * 1960-11-17 1964-01-07 Monsanto Chemicals Yarn crimping apparatus
US3391427A (en) * 1967-02-16 1968-07-09 Gossett Machine Works Inc Quick release calender roller assembly
US3426391A (en) * 1967-05-15 1969-02-11 Ideal Ind Can-centering means for textile planetary coilers
US3426390A (en) * 1967-05-15 1969-02-11 Ideal Ind Apparatus for positioning sliver cans beneath a planetary coiler head
US4324021A (en) * 1977-01-13 1982-04-13 Angelo Carrera Device for disposing a card roving in a fixed box
DE3414433A1 (de) * 1984-04-17 1985-10-24 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Vorrichtung zum ablegen von faserband zu einem zylindrischen bandpaket

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719338A (en) * 1952-08-01 1955-10-04 Southern States Equipment Corp Coilers for textile fibers
DE1075023B (de) * 1954-04-26 1960-02-04 Ideal Industries Inc Bessemer City, N C (V St A) Einlegekopf fur Spinnkannen
US2835930A (en) * 1955-03-24 1958-05-27 Warner Swasey Co Coiler for gill box
NL122666C (US20050065096A1-20050324-C00069.png) * 1960-03-11
CH628593A5 (fr) * 1978-12-19 1982-03-15 Heberlein Hispano Sa Dispositif de recuperation en continue d'un ruban de fibres.
JPS594567A (ja) * 1982-06-29 1984-01-11 Yoshida Kogyo Kk <Ykk> テ−プ類の振り落とし装置
US7005601B2 (en) * 2002-04-18 2006-02-28 Applied Materials, Inc. Thermal flux processing by scanning
CN115609968B (zh) * 2022-12-16 2023-03-10 太原理工大学 多束纤维螺旋环向一体缠绕制作高压储氢容器的设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1557830A (en) * 1922-02-06 1925-10-20 John W Gurley Sliver-handling device
US1825784A (en) * 1930-05-12 1931-10-06 Engel Frederick Means for making round piles of sliver in cordage machines
US2657435A (en) * 1948-06-08 1953-11-03 Whitin Machine Works Mechanism for bodily rotating sliver cans in fixed orientation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1557830A (en) * 1922-02-06 1925-10-20 John W Gurley Sliver-handling device
US1825784A (en) * 1930-05-12 1931-10-06 Engel Frederick Means for making round piles of sliver in cordage machines
US2657435A (en) * 1948-06-08 1953-11-03 Whitin Machine Works Mechanism for bodily rotating sliver cans in fixed orientation

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832099A (en) * 1955-10-28 1958-04-29 Mcdonough Power Equipment Inc Textile coiler
US2983967A (en) * 1956-05-22 1961-05-16 Saco Lowell Shops Coiler mechanism
US3032832A (en) * 1958-07-25 1962-05-08 Whitin Machine Works Sliver coiling mechanism
US3116531A (en) * 1960-11-17 1964-01-07 Monsanto Chemicals Yarn crimping apparatus
US3391427A (en) * 1967-02-16 1968-07-09 Gossett Machine Works Inc Quick release calender roller assembly
US3426391A (en) * 1967-05-15 1969-02-11 Ideal Ind Can-centering means for textile planetary coilers
US3426390A (en) * 1967-05-15 1969-02-11 Ideal Ind Apparatus for positioning sliver cans beneath a planetary coiler head
US4324021A (en) * 1977-01-13 1982-04-13 Angelo Carrera Device for disposing a card roving in a fixed box
DE3414433A1 (de) * 1984-04-17 1985-10-24 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Vorrichtung zum ablegen von faserband zu einem zylindrischen bandpaket

Also Published As

Publication number Publication date
CH287526A (de) 1952-12-15
DE836905C (de) 1952-04-17
FR1025639A (fr) 1953-04-17
GB679027A (en) 1952-09-10
BE498331A (US20050065096A1-20050324-C00069.png)

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