US2880565A - Spindle spinning machines of the direct type - Google Patents

Spindle spinning machines of the direct type Download PDF

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Publication number
US2880565A
US2880565A US477684A US47768454A US2880565A US 2880565 A US2880565 A US 2880565A US 477684 A US477684 A US 477684A US 47768454 A US47768454 A US 47768454A US 2880565 A US2880565 A US 2880565A
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US
United States
Prior art keywords
spindle
rail
spindles
ring
spindle rail
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 - Lifetime
Application number
US477684A
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English (en)
Inventor
Leutert Walter
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.)
Brevets Aero Mecaniques SA
Original Assignee
Brevets Aero Mecaniques SA
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 Brevets Aero Mecaniques SA filed Critical Brevets Aero Mecaniques SA
Application granted granted Critical
Publication of US2880565A publication Critical patent/US2880565A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14—Details
    • D01H1/16—Framework; Casings; Coverings ; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables
    • D01H1/162—Framework; Casings; Coverings ; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables for ring type

Definitions

  • the present invention relates to spinning spindle machines of the direct drive type, this expression including all spindle machines (whether they are used for spinning proper or for twisting or the like), in which the spindles are imperatively driven by bevel gears from a driving shaft extending all along the machine.
  • the invention is more especially concerned with machines of the worm and worm wheel drive type.
  • the object of my invention is to provide a machine of this kind which is better adapted to meet the requirements of practice and in particular which achieves a good centering of the traveller rings through which the yarn is wound on every bobbin, irrespective of axial expansion of the spindle rail during the operation of the machine.
  • the machine according to the present invention includes a multiplicity of spindles mounted on a spindle rail extending all over the set of spindles and carrying the gears through which said spindles are driven, every spindle being surrounded by a traveller ring having a reciprocating movement parallel to the axis of said spindle.
  • the spindle rail is mounted on the fixed frame of the machine in such manner as to be able to undergo free expansion in the direction of the row of spindles, with respect to said frame, and the traveller rings of the machine are carried by a plurality of elementary supports or rails which are independent from the point of view of their expansion in the above mentioned direction, said elementary ring rails being disposed in line with one another and each of them being mounted in such manner as to move together with the portion of the spindle rail with which it cooperates during the displacements resulting from thermal expansion of said spindle rail portion.
  • Fig. 1 is an elevational view, with parts in axial section, of a spinning machine made according to my invention.
  • Fig. 2 is a cross sectional view of said machine.
  • the machine includes a fixed frame scecured to the ground in any suitable fashion and which may for instance consist of a plurality of cross members 1 connected together by longitudinal members 2.
  • This fixed frame carries the elements of the spinning machine and in particular a spindle rail 3 carrying a driving shaft on which are keyed a multiplicity of worm wheels each of which is in mesh with a worm coupled with one of the spindles 4 to be driven respectively.
  • the shaft through which the spindles are driven is located in the longitudinal plane of symmetry of frame 1 and is arranged to drive two rows of spindles disposed symmetrically with respect to said plane.
  • each spindle 4 there is mounted a ring 5 provided with a traveller intended in particular to achieve a regular winding of the yarn on the bobbin, the whole of said traveller ring 5 being given for this purpose a reciprocating displacement parallel to the axes of spindles 4.
  • the spindle rail 3 is mounted on frame 1 in such manner as to be free to elongate in the axial direction, i.e. in the direction of the row of spindles, under the effect of its heating.
  • the spindle rail 3 is resting slidably on frame 1, with the exception of a single point of said spindle rail where it is fixed with respect to said frame 1.
  • Rings 5 are supported by a plurality of elementary ring rails 6 independent from the point of view of expansion in the axial direction, said elementary ring rails being disposed in line with one another and mounted on the spindle rail so that every elementary ring rail accompanies the corresponding portion of the spindle rail 3 in the displacements thereof due to thermal expansion.
  • the maximum off-setting between one ring and the corresponding spindle is equal to that produced by the expansion of every spindle rail portion as compared with the expansion of the corresponding ring rail element.
  • the maximum off-setting is only one half of its maximum value.
  • the spindle rail is constituted by a plurality of sections connected end to end, the point of junction between two such sections corresponding to a cross member 1 of the fixed frame, a key 7 guiding every spindle rail section in the axial direction upon every cross member of frame 1 on which it is slidable longitudinally.
  • the spindle rail 3 is fixed to the frame 1.
  • the elementary ring rails 6 are each guided at its lower point by a bracket or support 8 rigid with the spindle rail 3.
  • the ends of said ring rails 6 rest upon plates 9 slidable on brackets 10 rigid with the fixed frame 1, every elementary ring rail being kept in line with the adjoining elementary rail by means of a system which permits axial displacements with respect to frame 1.
  • a finger 11 carried by the ring rail is engaged in an elongated slot 12 provided in the corresponding sup porting plate 9.
  • a spindle spinning machine of the direct drive type which comprises, in combination, a fixed frame, a spindle rail forming a single rigid unit, said spindle rail being supported by said frame slidably in a direction parallel to the length of said rail, whereby said spindle rail is free to elongate, a multiplicity of spindles carried by said rail, said spindles forming a row along said rail, a shaft for driving said spindles, said shaft being journalled in said spindle rail, a plurality of independent elementary ring rails mounted in line with one another along said spindle rail, said ring rails being mounted for reciprocating displacement thereof parallel to the axes of said spindles, a multiplicity of traveller rings each surrounding one of said spindles respectively, said rings forming a plurality of sets in line with one another, all the rings of each set being carried by one of said elementary ring rails respectively, and means for guiding one single point of each of said elementary ring rails with respect to said spindle rail along
  • a spindle spinning machine in which the point of each of said elementary ring rails that is guided with respect to said spindle rail is the middle point of said elementary ring rail.
  • a spinning spindle machine further including a supporting piece reciprocable vertically on said frame for slidably supporting each end of each of said ring rails.
  • said spindle rail is made of a plurality of sections disposed end to end, the zone of joining between two successive spindle rail sections resting upon portions of said fixed frame, and a key for guiding said spindle rail in the axial direction of said spindles with respect to each of said fixed frame portions.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
US477684A 1953-12-30 1954-12-27 Spindle spinning machines of the direct type Expired - Lifetime US2880565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU2880565X 1953-12-30

Publications (1)

Publication Number Publication Date
US2880565A true US2880565A (en) 1959-04-07

Family

ID=19735125

Family Applications (1)

Application Number Title Priority Date Filing Date
US477684A Expired - Lifetime US2880565A (en) 1953-12-30 1954-12-27 Spindle spinning machines of the direct type

Country Status (5)

Country Link
US (1) US2880565A (fr)
DE (1) DE1012226B (fr)
FR (1) FR1116630A (fr)
LU (1) LU32598A1 (fr)
NL (1) NL91216C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994182A (en) * 1957-12-04 1961-08-01 Brevets Aero Mecaniques Spinning and like textile machines of the direct drive type
US3811256A (en) * 1972-04-25 1974-05-21 Schubert & Salzer Maschinen Spinning machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE572793A (fr) * 1957-12-04
CH705937A1 (de) * 2011-12-23 2013-06-28 Rieter Ag Maschf Textilmaschine mit beweglich gelagertem Maschinengestell.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2295935A (en) * 1940-04-30 1942-09-15 Saco Lowell Shops Spinning, twisting, and similae textile machines
FR1038376A (fr) * 1950-06-13 1953-09-28 Prototypa Corps de guidage, particulièrement pour traverses porte-broches et pour plate-bandes de métiers à filer et à retordre
GB707698A (en) * 1952-05-01 1954-04-21 Mak Maschinenbau Kiel Ag Ring spinning machine for woolen, cotton or worsted yarns
US2690641A (en) * 1949-10-29 1954-10-05 Schiess Ag Sectional spinning machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1629366A (en) * 1922-02-02 1927-05-17 Stubbs Everard Ring-spinning frame
DE491942C (de) * 1928-11-05 1930-02-20 Johann Jacob Keyser Spindelbank fuer Vorspinn-, Spinn- und Zwirnmaschinen
DE852215C (de) * 1943-01-05 1952-10-13 Suedd Spindelwerke Zinser Dipl Ringspinn- oder Ringzwirnmaschine mit beweglicher Spindelbank
DE882967C (de) * 1949-10-29 1953-07-13 Johann Keyser Aus Einzelabschnitten zusammengesetzte Maschine grosser Laengenausdehnung, insbesondere Spinnereimaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2295935A (en) * 1940-04-30 1942-09-15 Saco Lowell Shops Spinning, twisting, and similae textile machines
US2690641A (en) * 1949-10-29 1954-10-05 Schiess Ag Sectional spinning machine
FR1038376A (fr) * 1950-06-13 1953-09-28 Prototypa Corps de guidage, particulièrement pour traverses porte-broches et pour plate-bandes de métiers à filer et à retordre
GB707698A (en) * 1952-05-01 1954-04-21 Mak Maschinenbau Kiel Ag Ring spinning machine for woolen, cotton or worsted yarns

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994182A (en) * 1957-12-04 1961-08-01 Brevets Aero Mecaniques Spinning and like textile machines of the direct drive type
US3811256A (en) * 1972-04-25 1974-05-21 Schubert & Salzer Maschinen Spinning machine

Also Published As

Publication number Publication date
LU32598A1 (fr)
FR1116630A (fr) 1956-05-09
DE1012226B (de) 1957-07-11
NL91216C (fr)

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