US3868814A - Spinning frame having two confrontingly mounted ring rows - Google Patents

Spinning frame having two confrontingly mounted ring rows Download PDF

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Publication number
US3868814A
US3868814A US399711A US39971173A US3868814A US 3868814 A US3868814 A US 3868814A US 399711 A US399711 A US 399711A US 39971173 A US39971173 A US 39971173A US 3868814 A US3868814 A US 3868814A
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United States
Prior art keywords
air moving
machine
movable
rows
spindle
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Expired - Lifetime
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US399711A
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English (en)
Inventor
Natale Chiari
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.)
EDERA SpA OFFICINA MECCANICA TESSILE
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Edera Off Mec Tessili
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    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H11/00—Arrangements for confining or removing dust, fly or the like
    • D01H11/005—Arrangements for confining or removing dust, fly or the like with blowing and/or suction devices
    • D01H11/006—Arrangements for confining or removing dust, fly or the like with blowing and/or suction devices travelling along the machines

Definitions

  • ABSTRACT tween the two fronts of the machine becomes freely available and is permitted to house ancilliary appara tus such as cleaning devices.
  • This invention relates to a spinning frame of the single-control type having two confrontingly mounted ring rows.
  • each ring row is fitted with a ring-carrying rod or rail, an antiballooning container-carrying bar and a bar for carrying the thread-guide carrying bar.
  • the three bars which carry the rings, the containers and the thread guide of the spindle row are mechanically connected to the corresponding bars of the other row by means of stiff cross-ties which are parallel to each other.
  • An object of the present invention is to provide a single-control machine for spinning having two confrontingly mounted ring rows which, by doing away the above indicated defect, leaves between the two fronts a wide longitudinal space without any discontinuity, which can be used, in addition to the installation of the conventional suction manifold, for the air intended to grasp the broken threads, also for placing other appropriate devices, such as blowing or suction devices for cleaning the cylinders and the two fronts of the machine.
  • the machine according to the invention is characterized in that the three bars which are moveable relatively to either spindle row are made independent of those relative to the other spindle row, that is the connection cross-ties are dispensed with.
  • the space between the two fronts of the machine is made wholly free from obstructions and can be used, not only for arranging the air suction manifold for grasping the broken threads, but also for locating devices of a different nature, for example air blowing or air drawing devices for cleaning the cylinder sets and the two fronts of the machine.
  • the central portion of the space which has thus been left free between the two spindle rows, is occupied by the air suction manifold for grasping the broken threads.
  • both the upper and the lower portions of this space become available and are respectively used for arranging the devices intended for cleaning the cylin der sets and the spindle rows.
  • These cleaning devices can be of various kinds, more particularly they can be fixed channels connected to a suction and blowing system, or they can be suction or blowing units which are movable along the machine centre line, or also a combination of fixed channels and moveable units.
  • FIG. 1 shows a cross-sectional view of a machine according to the invention, which enables anyone to see how the removal of the connection cross-ties between the bars of the two spindle rows permits that a roomy inner space may be obtained, which is occupied in the central portion only by the suction manifold for the air used for grasping the broken threads.
  • FIGS. 2, 3 and 4 are cross-sectional views similar to that of FIG. 1 and show different possibilities of exploiting the residual inner space for locating cleaning devices.
  • FIG. 5 shows in perspective view an example of practical construction of a movable cleaning unit.
  • the machine shown in FIG. 1 comprises a base plate 20 which supports two ring rows 4 and 14.
  • the spindle row 4 has a rail or bar 1 for supporting the slidercarrying rings 5, a bar 2 for supporting the antiballooning containers 6 and a bar 3 for supporting the threadguide 7.
  • the spindle row 14, in turn, is equipped with a rail or bar 11 for supporting the slider-carrying rings 15, a bar 12 for supporting the antiballooning containers 16 and a bar 13 for supporting the thread guide 17.
  • the rail or bar 1 for supporting the slidercarrying rings, the bar 2 for supporting the antiballooning container and the bar 3 for supporting the thread guides, relating to the spindle row 4 of the machine shown are entirely independent (that is not connected by means of cross-ties) of the corresponding rail or bar 11 and the corresponding bars 12 and 13 of the other spindle row 14.
  • the rail 1 and the bars 2 and 3 are driven by their respective rods or straps 8, whereas the rail 11 and the rods 12 and 13 are driven by their respective rods or straps 18.
  • the same drawing shows that the entire space comprised between the two spindle rows 4 and 14 and between the overlying cylinder sets 9 and 19 remains entirely free the whole machine length throughout.
  • the central portion of this space is intended for housing the air suction manifold 21 for grasping the broken threads (equipped with suction spouts 22 and connected to an appropriate air drawing unit not .shown in the drawing), whereas both the upper portion 23 and the lower por tion 24 can be used for locating air-blowing or suction devices for cleaning the cylinder sets and the two fronts of the machine, respectively.
  • FIG. 2 A possible example of exploitation of the thus created spaces 23 and 24 is shown in FIG. 2 where, in the space 23, a cleaning channel is secured in fixed position, 25, and a movable cleaning unit 26.
  • the channel 25 can be connected, indifferently, either to a suction or a blowing unit (not shown in the drawing) and is equipped on both sides with a sequential array of suction spouts or, respectively, with blowing spouts 27, which are extended down to the immediate vicinity of the cylinder sets 9 and 19.
  • the latter unit is equipped with suction or blowing spouts 30 oriented towards the cylinder sets 9 and 19.
  • FIG. 3 Another example of exploitation of the spaces 23 and 24 is shown in FIG. 3, wherein, in the space 24 (left available in the case of FIG. 2) there are arranged a fixed channel 31 and a movable unit 32 which are entirely equal to the devices 25 and 26 of the machine shown in FIG. 2. In the space 23, conversely, there are arranged a fixed channel 33 and, above this fixed channel, two movable units 34 and 35.
  • This movable unit indicated herein generally with the reference numeral 42, comprises a box 43 in whose interior either a suction unit or a blowing unit can be indifferently housed.
  • a suction unit or a blowing unit can be indifferently housed.
  • the spouts 44 which emerge from the box 43 have a suction function whereas the widened mount 45 has a blowing action; the reverse is true in the latter case.
  • the box 43 is equipped with wheels 46 which slide along fixed rails 47 and, in addition, is connected through a couple of pins 48 to a chain 49 which can be rotated in either direction by a motor and reducing gear unit 50.
  • a motor and reducing gear unit 50 which permits to the movable unit 42 to effect reciprocations from an end to the other of the machine, or, if so desired, only reduced strokes. Also its displacement speed is clearly adjustable through an appropriate adjustment of the speed of the motor and reducing gear unit 50.
  • a single-control spinning frame having two confrontingly mounted spindle rows, in which each spindle row comprises three bars movable and respectively adapted to support the slider-carrying rings, the antiballooning containers and the thread guides, said three movable bars relative to one of the spindle rows being independent of those relative to the other spindle row, the inner space between the two machine fronts remaining thereby free of connecting cross-ties, an airdrawing manifold for grasping broken threads in the central portion of said inner free space, air moving devices for cleaning the machine cylinder set in the upper portion of said inner free space, and air moving devices for cleaning the two machine fronts in the lower portion of said inner free space.
  • said air moving devices comprise fixed channels connected to air moving systems having mouth means.
  • said air moving devices comprise movable units having a box containing an air moving unit, and a mouth.
  • said air moving devices comprise, in combination, at least a fixed channel connected to an air moving system and having mouth means, and at least a movable unit having a box containing an air moving unit, and mouth

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Preliminary Treatment Of Fibers (AREA)
US399711A 1972-09-29 1973-09-24 Spinning frame having two confrontingly mounted ring rows Expired - Lifetime US3868814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29905/72A IT968471B (it) 1972-09-29 1972-09-29 Macchina per filatura a due fronti di fusi contrapposti

Publications (1)

Publication Number Publication Date
US3868814A true US3868814A (en) 1975-03-04

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ID=11228644

Family Applications (1)

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US399711A Expired - Lifetime US3868814A (en) 1972-09-29 1973-09-24 Spinning frame having two confrontingly mounted ring rows

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US (1) US3868814A (forum.php)
JP (1) JPS4993625A (forum.php)
DD (1) DD106665A1 (forum.php)
DE (1) DE2347901A1 (forum.php)
ES (1) ES419163A1 (forum.php)
FR (1) FR2201358B3 (forum.php)
GB (1) GB1430976A (forum.php)
IT (1) IT968471B (forum.php)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104726979A (zh) * 2015-04-22 2015-06-24 石文广 一种基于非冲击式换向机构的废棉清洁系统
US20190145024A1 (en) * 2017-11-10 2019-05-16 Maschinenfabrik Rieter Ag Ring Spinning Machine with Displaceably Supported Spindle Rail

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4835957A (en) * 1986-11-22 1989-06-06 Fritz Stahlecker Open-end spinning machine
DE4020421A1 (de) * 1990-06-27 1992-01-02 Rieter Ag Maschf Vorrichtung zum spinnen eines fadens
DE4020419A1 (de) * 1990-06-27 1992-01-02 Rieter Ag Maschf Vorrichtung zum spinnen eines fadens
DE9207902U1 (de) * 1992-06-12 1992-08-27 Ernst Jacobi GmbH, 8906 Gersthofen Reinigungsvorrichtung für Textilmaschinen
GB9312373D0 (en) * 1993-06-16 1993-07-28 Lummus Mackie Ltd Extraction apparatus
DE102011122402A1 (de) * 2011-12-24 2013-06-27 Oerlikon Textile Gmbh & Co. Kg Vorspinnmaschine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2183758A (en) * 1936-11-12 1939-12-19 William B Walker Cleaning apparatus
US2658327A (en) * 1949-10-29 1953-11-10 Schiess Ag Spinning machine drive
US2890563A (en) * 1955-08-31 1959-06-16 Seress George Pneumatic spinning frame cleaner
US2976668A (en) * 1958-07-25 1961-03-28 Parks Cramer Co Method and apparatus for the suction of broken ends and dusting of textile machines
US2977181A (en) * 1959-03-04 1961-03-28 Parks Cramer Co Suction cleaning system for textile machinery
US3103095A (en) * 1961-02-27 1963-09-10 Keyser Johann Jacob Spinning or twisting machine
US3429745A (en) * 1965-09-01 1969-02-25 Parks Cramer Co Method of removing fiber waste from spinning frames

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2183758A (en) * 1936-11-12 1939-12-19 William B Walker Cleaning apparatus
US2658327A (en) * 1949-10-29 1953-11-10 Schiess Ag Spinning machine drive
US2890563A (en) * 1955-08-31 1959-06-16 Seress George Pneumatic spinning frame cleaner
US2976668A (en) * 1958-07-25 1961-03-28 Parks Cramer Co Method and apparatus for the suction of broken ends and dusting of textile machines
US2977181A (en) * 1959-03-04 1961-03-28 Parks Cramer Co Suction cleaning system for textile machinery
US3103095A (en) * 1961-02-27 1963-09-10 Keyser Johann Jacob Spinning or twisting machine
US3429745A (en) * 1965-09-01 1969-02-25 Parks Cramer Co Method of removing fiber waste from spinning frames

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104726979A (zh) * 2015-04-22 2015-06-24 石文广 一种基于非冲击式换向机构的废棉清洁系统
US20190145024A1 (en) * 2017-11-10 2019-05-16 Maschinenfabrik Rieter Ag Ring Spinning Machine with Displaceably Supported Spindle Rail
US10968542B2 (en) * 2017-11-10 2021-04-06 Maschinenfabrik Rieter Ag Ring spinning machine with displaceably supported spindle rail

Also Published As

Publication number Publication date
IT968471B (it) 1974-03-20
DE2347901A1 (de) 1974-04-04
GB1430976A (en) 1976-04-07
FR2201358B3 (forum.php) 1976-08-27
FR2201358A1 (forum.php) 1974-04-26
ES419163A1 (es) 1976-04-01
DD106665A1 (forum.php) 1974-06-20
JPS4993625A (forum.php) 1974-09-05

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