US2562451A - Means for cleaning the rollers of spinning frames - Google Patents

Means for cleaning the rollers of spinning frames Download PDF

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Publication number
US2562451A
US2562451A US706422A US70642246A US2562451A US 2562451 A US2562451 A US 2562451A US 706422 A US706422 A US 706422A US 70642246 A US70642246 A US 70642246A US 2562451 A US2562451 A US 2562451A
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US
United States
Prior art keywords
rollers
cleaning
cones
frame
spinning
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
US706422A
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English (en)
Inventor
Delepierre Florimond
Ghesquiers Jules Charles
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.)
DES BREVETS FLORIMOND DELEPLERRE SNC
SNC DES BREVETS FLORIMOND DELE
Original Assignee
SNC DES BREVETS FLORIMOND DELE
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 SNC DES BREVETS FLORIMOND DELE filed Critical SNC DES BREVETS FLORIMOND DELE
Application granted granted Critical
Publication of US2562451A publication Critical patent/US2562451A/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
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/60—Arrangements maintaining drafting elements free of fibre accumulations
    • D01H5/64—Rollers or aprons with cleaning surfaces

Definitions

  • the roving' is drawn by passing it through-a, drawing head comprising a series of fluted rollers, usually three 2 Claims; (Cl.'1 9---139) in number, having journals rotatably mounted in bearings provided inroller stands, the said rollers co-operating with steel top pressure rollers having journals which'are rotatably guided in weighting saddles pivoted on the roller stands, the top pressure rollers co-operatingwith the last fluted roller to deliver the roving to the actual spinning devices being covered with leather.
  • a, drawing head comprising a series of fluted rollers, usually three 2 Claims; (Cl.'1 9---139) in number, having journals rotatably mounted in bearings provided inroller stands, the said rollers co-operating with steel top pressure rollers having journals which'are rotatably guided in weighting saddles pivoted on the roller stands, the top pressure rollers co-operatingwith the last fluted roller to deliver the roving to the actual spinning devices being covered with leather.
  • the coverings of the clearer rollers which pick up the fibres adhering to the top pressure rollers must themselves be regularly cleaned, and the present invention has for its object to provide an improved stripping mechanism for this purpose.
  • Figure l is a perspective view of the apparatus according to the invention, placed over the rollers of a continuous spinning frame.
  • Figure 2 is a profile view of the same apparatus.
  • Figure 3 is an end view of the larger base of one of the cones.
  • Figure 4 is a plan view of the apparatus.
  • the drawing head illustrated comprises three fluted bottom rollers 21, 28, 29 which are rotatably mounted in bearings provided in roller stands 3! in the customary manner, the said rollers co-operating with top rollers I, 25, 30, respectively, the rollers 30 being covered with leather.
  • the rollers I, 25, 30 are provided with journals which are rotatably guided in saddles 32 pivoted on the roller stands 3
  • Clearer rollers 2 are provided for the rollers 30, the said clearer rollers being covered with velvet or cloth and serving for cleaning the rollers 30.
  • the rollers 2 have journals 4i] which are rotatable and slidable in guide forksAI fixed to the saddles 32, so as to enable the rollers 2 to rest upon the rollers 30.
  • the drawings show a prismatic channel 3 forming a frame on which are fixed two cheekforming plates 4 and 5, provided with notchesli and 1, respectively, into which is placed the spindle 8 of a spool 9, upon which is arranged an endless cleaning card strip I0,the wires of which are on the outside. 7
  • brackets II and I2 Several pairs of brackets II and I2,...the flattened heads of which each comprise a hole for the passage of the spindle I3 of a truncated cone I l, are fixed to the frame. These brackets II and I 2 can slide in a mortise reserved in guard pieces I5 fixed to the channel member 3, and a set screw I 6 ( Figure 2) locks the said brackets in position.
  • brackets are so fixed that the axes of rotation of the cones are substantially parallel.
  • the apparatus If, as indicated in Fig. 1, the apparatus is so placed that the channel member covers the rollers I and so that the cones rest obliquely on the cloth-covered rollers 2, the rotation of the latter turns the cones I4 about their respective axes and causes them to advance in the direction opposite to the 'apioes of the cones, thus carrying along with them the frame 3, which slides above the saddles 32.
  • the cleaning card strip I0 which is always in contact with the cloth-covered rollers, brushes the latter and removes the textile fibres adhering thereto.
  • the cloth-covered rollers are not all of strictly the same diameter, and are not all in the same alignment.
  • the larger base of each cone comprises an eccentrically disposed end portion I I of reduced diameter, as represented on a larger scale in Figure 3.
  • This eccentric portion I1 is tangential at I8 to the base of the cone.
  • their axes of rotation are free to oscillate, and for this purpose the holes in the flattened heads of the brackets II and I2 are elongated, as represented at I9 in Figure 3.
  • the cones I4 When the rollers 2 are rotated by frictional contact with the rollers 30, the cones I4 will be turned by frictional contact with the rollers 2 and will advance slowly in the direction opposite to the apices of the cones.
  • the speed of advance of the cones increases with the angle formed by the axes thereof with the longitudinal axes of the rollers 2 V g I
  • the eccentric portion I! of the cone On any cone, during “its advance, encountering a roller 2 of larger diameter, the eccentric portion I! of the cone will climb smoothly upon the end of the said roller.
  • the apparatus advances slowly along the spinning frame and removes the fibres that adhere to the velvet-covered or clothcovered rollers, these fibres remaining entangled withthe wires of the strip of cleaning card.
  • this cleaning card is full of fibres, it can easilybe replaced by a clean strip.
  • the cheeks 4 and 5 may advantageously be extended, and may comprise notches 23 and 23! enabling the apparatus to be hung on to any cross-member of the spinning frame when not being used.
  • the apparatus may be supplemented by a brush 24, which sweeps off the fibres and dust deposited on a roller 25.
  • a travelling cleaning device for continuous spinning'frames and like textile machines having a drawing head embodying a plurality of parallel rows of r'ollers,comprising in combination, a frame freely slidable along one of said rows of rollers, a clearing element carried by said frame and in contact with the rollers of an adjacent parallel row of rollers, brackets on said frame and traversing means for the frame, comprising a plurality of cones rotatably mounted in said brackets and in contact with the rollers of said adjacent row with their axes at an angle to a plane containing the axes, of said rollers, so as to rotate with'and travel along the rollers of said adjacent row in the direction opposite to the 4 apices of the cones, each cone having an eccentric end portion of reduced diameter tangential to the base of the cone.
  • a travelling cleaning device for continuous spinning frames and like textiles machines having a drawing head embodying a plurality of parallel rows of rollers, comprising in combination, a frame freely slidable along one of said rows of rollers, a pair of upright cheeks secured to the frame, a spool freely rotatable between said cheeks, a clearing element comprising an endless strip of card clothing extending around said spool with its wires in contact with the rollers of an adjacent parallel row of rollers, brackets on said frame and traversing means for the frame, comprising a plurality of cones rotatably mounted in said brackets and in contact with the rollers of said adjacent row with their axes at an angle to aplane containing the axes of said rollers, so as to rotate with and travel along the rollers of said adjacent row.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
US706422A 1945-11-20 1946-10-29 Means for cleaning the rollers of spinning frames Expired - Lifetime US2562451A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR850710X 1945-11-20

Publications (1)

Publication Number Publication Date
US2562451A true US2562451A (en) 1951-07-31

Family

ID=26214745

Family Applications (1)

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US706422A Expired - Lifetime US2562451A (en) 1945-11-20 1946-10-29 Means for cleaning the rollers of spinning frames

Country Status (6)

Country Link
US (1) US2562451A (en(2012))
DE (1) DE850710C (en(2012))
ES (1) ES175784A1 (en(2012))
FR (1) FR918966A (en(2012))
GB (1) GB633556A (en(2012))
NL (1) NL64679C (en(2012))

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112880357A (zh) * 2021-04-27 2021-06-01 山东云豪卫生用品股份有限公司 一种纸尿裤加工用无纺布烘干装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190606954A (en) * 1906-03-23 1906-12-13 Francis Stocks A Moving or Travelling Clearer for Top Rollers of Condenser Mules
US882931A (en) * 1907-04-19 1908-03-24 William W Ollendorff Drawing-roll cleaner for spinning-frames.
US1352852A (en) * 1920-01-03 1920-09-14 Matthias E Van Brocklen Roller-cleaner
US1462774A (en) * 1922-05-06 1923-07-24 Sutton Mark Top-roller clearer
US1911930A (en) * 1930-10-01 1933-05-30 Schultze Walter Traveling cleaning device for the stretching mechanism or delivery mechanism of spinning or twisting machines
FR826075A (fr) * 1937-08-28 1938-03-22 Delepierre Appareil pour le nettoyage automatique des rouleaux des métiers continus à filer et autres machines textiles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE549393C (de) * 1930-10-02 1932-04-27 Theo Michels Wandernde Putzvorrichtung fuer das Streckwerk bzw. Lieferwerk von Spinn- oder Zwirnmaschinen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190606954A (en) * 1906-03-23 1906-12-13 Francis Stocks A Moving or Travelling Clearer for Top Rollers of Condenser Mules
US882931A (en) * 1907-04-19 1908-03-24 William W Ollendorff Drawing-roll cleaner for spinning-frames.
US1352852A (en) * 1920-01-03 1920-09-14 Matthias E Van Brocklen Roller-cleaner
US1462774A (en) * 1922-05-06 1923-07-24 Sutton Mark Top-roller clearer
US1911930A (en) * 1930-10-01 1933-05-30 Schultze Walter Traveling cleaning device for the stretching mechanism or delivery mechanism of spinning or twisting machines
FR826075A (fr) * 1937-08-28 1938-03-22 Delepierre Appareil pour le nettoyage automatique des rouleaux des métiers continus à filer et autres machines textiles

Also Published As

Publication number Publication date
FR918966A (fr) 1947-02-24
NL64679C (en(2012))
GB633556A (en) 1949-12-19
DE850710C (de) 1952-09-29
ES175784A1 (es) 1947-01-01

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