US2075156A - Apparatus for effecting the removal of foreing bodies from carded webs - Google Patents

Apparatus for effecting the removal of foreing bodies from carded webs Download PDF

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Publication number
US2075156A
US2075156A US50778A US5077835A US2075156A US 2075156 A US2075156 A US 2075156A US 50778 A US50778 A US 50778A US 5077835 A US5077835 A US 5077835A US 2075156 A US2075156 A US 2075156A
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United States
Prior art keywords
cylinders
cylinder
effecting
webs
machine
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Expired - Lifetime
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US50778A
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English (en)
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Albero Antonio Peralta
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Individual
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Individual
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    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/94—Burr-crushing or removing arrangements

Definitions

  • the foreign substances ordinarily take the form of bodies each of a bulk greater than that of the fibres of the web, in practice recourse is had to the method aforesaid by the system which consists in treating the webs by causing them to pass between cylinders with channelled surfaces and a with smooth surfaces between which the webs are subjected to rolling; these cylinders are forced to roll on each other by the effect of a mechanically transmitted rotary movement,- appropriate members being provided so that the rolling shall be carried out under a pressure between the cylinders, exerted by the action of springs or by the action of weights.
  • Figure 1 is a side elevation of the machine of vertical projection.
  • Figure 2 is a ,front view of the machine.
  • Figure 3 is a diagrammatic view of the principal operating parts of the machine, to make the invention more clear.
  • the machine is formed of a solid frame provided with two standards I, 2 on which are mounted two smooth cylinders 3, 4, in tangential contact and made of hard, tempered steel or other similar hard material, whose bearings 5, 5 and I, 8 are adapted to slide in slides such as 9, provided in the frame members I, 2.
  • the upper bearings 5 and "I are subject to the action of coiled springs l2 and I3 under compression which isadjustable owing to the contact of the springs on the seatings I4 and I5 provided on the spindles I6 and II; the spindles I6 and II are screw-threaded and engaged by screw nuts I8 and I9 in the form of wheels with helicoidal teeth which engage with worms 20 and 2
  • the pressure exerted resiliently through the springs I2, I3 by the cylinder 3 on the other cylinder 4 canbe regulated, these two cylinders comprising the rolling implements for the webs.
  • the seatings I4 and. I5 are provided on their peripheries with grooves for engagement by locking members I4 and I5 by means of which rotational movement is prevented.
  • the locking members I4 and I5. are movable so that they may be withdrawn when it is desired eventually to regulate the position of the spindles I6 and I! by hand with respect to the screw nuts I8'and I9.
  • the cylinder 4 is rotated by a toothed wheel 25 keyed on the shaft 26 which in its turn is actuated by another wheel driven by a motor or from the mechanism of the carding machine, when the machine according to the invention is installed following it or next to it.
  • 30 is an endless sheet device formed from leather or other suitable material, which device is mounted on two guide cylinders 3I and 32.
  • This device is adapted to guide the webs passing from the cards into tangential contact with the cylinders 3 and 4 so that they shall be subjected to the rolling action of the cylinders.
  • Another endless sheet device 33 serves for the removal of the webs after they have passed through the rolling cylinders, the endless sheet 33 beingformed of leather or any other suitable material and being mounted on guide cylinders 34 and 35.
  • the movement of the endless devices 30 and 33 is effected by means of a gear transmission comprising the toothed wheel 31 mounted on the shaft 26 of the cylinder 4, and the two pinions 38 and 39 in engagement respectively with pinions 40 and 4
  • the thin scraping blades 43 and 44 of hard steel or other scraping parts with a regulating action, actuated for example by the weights 45 and 46 and mounted on the pivots 41 and 48.
  • fixing elements 52 and 53 for example, screws, which bear upon the blades and which can penetrate more or less into the fixed parts 54 and 55, so that in operation the blades 43 and 44 can only deviate from the surface of the cylinders a small distance sufiicient to engage or grip the particles of the impurities to be extracted, to avoid direct contact between the said surfaces and the blades and to secure the cleaning of the said surfaces by the impurities themselves.
  • the movement of the cleaning cylinder 42 is effected by means of a belt drive, cord or cable 49 passed over a grooved pulley rigidly mounted on the shaft of the cylinder 3 and by another grooved pulley 5
  • the machine hereinbefore described may be subject to modifications in form and disposition of its parts without the essential object of the invention being altered; for example, instead of providing the springs 12 and i3 to exert the presogous result can be obtained by means of weights sure of the cylinder 3 on the cylinder 4 an, analone pair of cylinders of hard material with smooth surfaces, supports in which the said cylinders are carried so as to be capable of rotation one on the other, means effecting a mechanically transmitted rotary movement to the said cylinders tov cause them to roll one on the other, meansfor feeding and receiving from the said cylinders the webs from the carding engine, the rolling of the said web being effected under the pressure of one cylinder on the other in order to effect the crushing of the foreign bodies mixed with the fibres when the web is passed between the pair of cylinders, and cleaning elements applied to the surface of the said cylinders for the removal therefrom of the substances which would eventually remain adhering to the said cylinders.
  • a machine as specified inclaiml provided with at least one cleaning element consisting of an endless sheet, rollers about which the said endless sheet extends, the said sheet being maintained in contact with the surface of the main cylinder, and means for effecting the rotation of one of the rollers upon which the said endless sheet is carried.
  • A'machine as specified in claim 1 provided with means for feeding webs from the carding machine of the cylinders, consisting of an endless sheet, rollers about which the said endless sheet is caused to travel, and means for effecting the rotation of the said rollers, the said sheet being positioned in close proximity to the surface of the cylinder.
  • a machine as specified in claim 1 provided with means for withdrawing the web freed from foreign bodies from the cylinders of the machine, consisting of an endless sheet, rollers about which the said endless sheet is caused to travel, and means for eifecting the rotation of the said rollers, the said sheet being positioned in close proximity to the surface of the cylinder.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
US50778A 1934-11-22 1935-11-20 Apparatus for effecting the removal of foreing bodies from carded webs Expired - Lifetime US2075156A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES2075156X 1934-11-22

Publications (1)

Publication Number Publication Date
US2075156A true US2075156A (en) 1937-03-30

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ID=31995593

Family Applications (1)

Application Number Title Priority Date Filing Date
US50778A Expired - Lifetime US2075156A (en) 1934-11-22 1935-11-20 Apparatus for effecting the removal of foreing bodies from carded webs

Country Status (4)

Country Link
US (1) US2075156A (enrdf_load_stackoverflow)
FR (1) FR783245A (enrdf_load_stackoverflow)
GB (1) GB444043A (enrdf_load_stackoverflow)
NL (1) NL43116C (enrdf_load_stackoverflow)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463272A (en) * 1944-05-11 1949-03-01 Manfred T Hoffman Apparatus for cleaning textile fibers
US2468279A (en) * 1946-02-18 1949-04-26 Gen Electronic & Mfg Co Of Ame Carding machine attachment
US2479759A (en) * 1945-06-08 1949-08-23 Hubert Duesberg Apparatus for the treatment of webs or fleeces
US2513301A (en) * 1946-12-03 1950-07-04 Robert A Fairbairn Method and apparatus for removing burrs and other vegetable defect from textile fibers
US2605511A (en) * 1946-02-28 1952-08-05 Hubert Duesberg Taking-off of webs or fleeces from smooth rollers
US2622281A (en) * 1946-12-31 1952-12-23 Duesberg Hubert Charles Henri Plant for the treatment of the web in the spinning of textile fibers
US2730789A (en) * 1950-10-05 1956-01-17 American Thread Co Machine for stretching nylon thread
US2771641A (en) * 1950-12-05 1956-11-27 Duesberg Hubert Charles Henri Automatic apparatus for accumulating fibers delivered by continuously operating carding machinery
US2997748A (en) * 1956-10-01 1961-08-29 King S Lea Corp Apparatus for effecting the removal of foreign bodies from carded webs
US3113348A (en) * 1960-02-05 1963-12-10 Carding Spec Canada Apparatus for guiding textile webs
US3249967A (en) * 1961-07-15 1966-05-10 Carding Spec Canada Textile carding machines
US3259945A (en) * 1963-09-03 1966-07-12 Lummus Cotton Gin Co Apparatus for crushing impurities in cotton card webs and the like
US3310244A (en) * 1965-03-18 1967-03-21 Abington Textile Mach Works Load cell for crushing rolls
US3975798A (en) * 1974-12-18 1976-08-24 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Safety device of a carding machine provided with a pair of crushing rollers
CN103757758A (zh) * 2014-01-26 2014-04-30 青岛东佳纺机（集团）有限公司 用于粗纺梳毛机的除草装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130067B (de) * 1960-07-28 1962-05-24 Solartron Elektronik G M B H Messsender

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463272A (en) * 1944-05-11 1949-03-01 Manfred T Hoffman Apparatus for cleaning textile fibers
US2479759A (en) * 1945-06-08 1949-08-23 Hubert Duesberg Apparatus for the treatment of webs or fleeces
US2468279A (en) * 1946-02-18 1949-04-26 Gen Electronic & Mfg Co Of Ame Carding machine attachment
US2605511A (en) * 1946-02-28 1952-08-05 Hubert Duesberg Taking-off of webs or fleeces from smooth rollers
US2513301A (en) * 1946-12-03 1950-07-04 Robert A Fairbairn Method and apparatus for removing burrs and other vegetable defect from textile fibers
US2622281A (en) * 1946-12-31 1952-12-23 Duesberg Hubert Charles Henri Plant for the treatment of the web in the spinning of textile fibers
US2730789A (en) * 1950-10-05 1956-01-17 American Thread Co Machine for stretching nylon thread
US2771641A (en) * 1950-12-05 1956-11-27 Duesberg Hubert Charles Henri Automatic apparatus for accumulating fibers delivered by continuously operating carding machinery
US2997748A (en) * 1956-10-01 1961-08-29 King S Lea Corp Apparatus for effecting the removal of foreign bodies from carded webs
US3113348A (en) * 1960-02-05 1963-12-10 Carding Spec Canada Apparatus for guiding textile webs
US3249967A (en) * 1961-07-15 1966-05-10 Carding Spec Canada Textile carding machines
US3259945A (en) * 1963-09-03 1966-07-12 Lummus Cotton Gin Co Apparatus for crushing impurities in cotton card webs and the like
US3310244A (en) * 1965-03-18 1967-03-21 Abington Textile Mach Works Load cell for crushing rolls
US3975798A (en) * 1974-12-18 1976-08-24 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Safety device of a carding machine provided with a pair of crushing rollers
CN103757758A (zh) * 2014-01-26 2014-04-30 青岛东佳纺机（集团）有限公司 用于粗纺梳毛机的除草装置
CN103757758B (zh) * 2014-01-26 2016-10-26 青岛东佳纺机（集团）有限公司 用于粗纺梳毛机的除草装置

Also Published As

Publication number Publication date
FR783245A (fr) 1935-07-10
GB444043A (en) 1936-03-12
NL43116C (enrdf_load_stackoverflow) 1938-04-16

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