US3400423A - Air outlet suspension system for textile traveling cleaners - Google Patents

Air outlet suspension system for textile traveling cleaners Download PDF

Info

Publication number
US3400423A
US3400423A US587252A US58725266A US3400423A US 3400423 A US3400423 A US 3400423A US 587252 A US587252 A US 587252A US 58725266 A US58725266 A US 58725266A US 3400423 A US3400423 A US 3400423A
Authority
US
United States
Prior art keywords
looms
air
outlets
traveling
loom
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
US587252A
Other languages
English (en)
Inventor
Jr Robert L Black
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.)
Parks Cramer Co
Original Assignee
Parks Cramer Co
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 Parks Cramer Co filed Critical Parks Cramer Co
Priority to US587252A priority Critical patent/US3400423A/en
Priority to FR124602A priority patent/FR94368E/fr
Priority to DE1735022A priority patent/DE1735022C3/de
Priority to CH1456967A priority patent/CH483509A/fr
Priority to GB47279/67A priority patent/GB1209038A/en
Application granted granted Critical
Publication of US3400423A publication Critical patent/US3400423A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/002—Climatic conditioning or removing lint or dust

Definitions

  • This invention relates to overhead-mounted traveling pneumatic cleaners for textile weaving plants, and more especially, to an improved means for oscillatably suspending air outlets of traveling loom cleaners so as to provide a more efficient control of the disposition of the air streams traversing critical areas of the looms.
  • Dropwires are thin flat pieces of metal arranged in upstanding, close side-by-side relationship in rows extending Weftwise of each loom, and air streams, when utilized for removing fiber waste from the dropwires, should be controlled so as to avoid tilting or otherwise upsetting the dropwires to such an extent as to cause unintentional actuation of the loom stop motion.
  • the critical loom elements can be kept substantially free of fiber waste by utilizing a traveling pneumatic cleaner provided with laterally oscillating small nozzles spaced more closely above the warp and cloth level of a row of looms and which direct very high velocity, fine jet air streams onto the critical loom areas during travel of the cleaner above a row or rows of looms.
  • a traveling pneumatic cleaner provided with laterally oscillating small nozzles spaced more closely above the warp and cloth level of a row of looms and which direct very high velocity, fine jet air streams onto the critical loom areas during travel of the cleaner above a row or rows of looms.
  • the oscillating nozzles or air outlets of the known traveling cleaners are suspended in such a manner that they oscillate, individually or in groups, about 'a single pivot point and move, therefore, in an arcuate path of such radius as to produce, depending upon the particular structure, some variance in the angle of attack of each air stream relative to the warp and cloth level of the loom.
  • Such more uniform and precise control of the angle of impingement and spacing of the nozzles relative to areas to be cleaned reduces variations in velocity of the air streams at points of impingement and results in better cleaning.
  • the invention comprises an improved parallelogram linkage suspension system connecting the air outlet or outlets to the carriage of the traveling loom cleaner for lateral oscillatory movement of the outlets relative to the carriage.
  • FIGURE 1 is an end elevation of several rows of looms showing one embodiment of a traveling loom cleaner provided with a preferred form of the improved air outlet suspension system of the present invention
  • FIGURE 2 is a plan view of the structure shown in FIGURE 1;
  • FIGURE 3 is an enlarged perspective view of an oscillation drive for the air outlet suspension system, looking in the general direction of arrow 3 of FIGURE 2;
  • FIGURE'4 is an end elevation of another embodiment of a traveling cleaner provided with the air outlet suspension system of this invention.
  • FIGURE 5 is an enlarged perspective view looking up at the structure shown in FIGURE 4 with parts omitted for purposes of clarity.
  • FIGURES 1, 2 and 3 one type of pneumatic traveling loom cleaner equipped with an air outlet suspension system according to this invention is shown in FIGURES 1, 2 and 3, wherein the loom cleaner is of the crane-mounted type similar to that described in my said copending application Ser. No. 574,443, filed Aug. 23, 1966.
  • the cleaner generally designated at 10, travels above a plurality of looms 11 arranged in each of a plurality of spaced rows 12-15, with the warp yarns of each loom extending laterally of the rows of looms.
  • a pair of spaced overhead supporting rails 17, 18 extend parallel to the loom rows 12-15.
  • a crane bridge or carriage 16 is spaced above the looms and is the principal structural member or frame of cleaner 10. Bridge 16 extends transversely of the loom rows 1215 and is supported by the rails 17, 18 for longitudinal movement relative thereto.
  • Bridge 16 is driven for repeated or reciprocatory travel along rails 17, 18, and thus along the rows 12-15, by suitable drive means T such as is disclosed in Miller et a1.
  • suitable drive means T such as is disclosed in Miller et a1.
  • U. S. Patent No. 2,812,251 Carried by and traveling with bridge 16 is a source of air under pressure, such as a blower 20 provided with an output air conduit 21 extending longitudinally of bridge 16.
  • Bridge 16 has a plurality of loom cleaning units C suspended therefrom by means of the novel suspension systems of this invention, there being one of said loom cleaning units located above and movable along each row of looms 12-15.
  • Each loom cleaning unit C comprises a plurality of downwardly opening air outlets or tubes 22, positioned above corresponding rows of looms, and whose upper portions are communicatively connected to and depend from a hollow manifold 23.
  • Each air outlet 22 is supplied with forced air from conduit 21 through a flexible sleeve 24 and through manifold 23, and directs a blowing air stream against the looms therebelow.
  • These air streams preferably are of the fine jet high velocity character described in said copending application Ser. No. 367,323.
  • a resilient flexible tube 26 preferably is interposed in the upper portion of each outlet 22 so that each outlet may yield upon interfering contact with an obstacle, such as a machine operator, and thereby avoid personal injury and machine damage. When the interference is removed, the respective tube 26 returns the outlet 22 to its original position.
  • air outlets 22 are oscillated transversely of the rows by oscillation drive means to be later described. As a result of their compounded longitudinal travel and lateral oscillation along the rows of looms, the air outlets 22 and the blowing air streams issuing therefrom follow sinuous paths progressing generally along the rows of looms.
  • each outlet 22 is maintained, throughout its sinuous movement just described, in a substantially constant angular relation to the warp and cloth level of looms in the corresponding row. It should first be noted that bridge 16 remains in constant angular relation to the aforesaid loom level. It follows that by maintaining outlets 22 in substantially constant angular relation to bridge 16, the desired results are achieved.
  • the suspension system for each loom cleaning unit C is best shown in FIGURE 1 and comprises a parallelogram linkage which preferably takes the form of a pair of spaced suspension links 27, 28.
  • the lower ends of links 27, 28 are pivotally connected, as at 30, 31, to manifold 23, and the upper ends of links 27, 28 are pivotally connected, as at 32, 33 to bridge 16.
  • the links 27, 28 may be of about the same length, and the distance between pivot points 30, 31 on manifold 23 is about the same as that between pivot points 32, 33 on bridge 16.
  • manifold 23 and bridge 16 form one pair of sides of a parallelogram, and links 27, 28 form the other pair of sides.
  • a preferred form of oscillation drive for the cleaning units C is generally indicated at D in FIGURE 3, and includes a motor 34 carried by bridge 16.
  • Motor 34 drives a crank disk 35.
  • a drive link 36 is pivotally connected, as at 37, 38, respectively, to disk 35 and to a lever 40 pivotally connected to bridge 16, as at 41.
  • a tie rod 42 is adjustably and pivotally connected, as at 43, 44, to lever 40 and to one of the suspension links, such as 28, of one of the cleaner units C so as to transmit lateral oscillation from lever 40 to the respective unit C.
  • FIGURE 1 A simple way of achieving this result is shown in FIGURE 1, in which a cross link or rod 47 extends between each adjacent pair of units C and is pivotally connected at each end to adjacent suspension links of adjacent units C, so that oscillation of a single suspension link imparts oscillation to all connected units C.
  • each unit C be provided with a plurality of outlets 22 spaced along its manifold 23 laterally of the corresponding row of looms. Due to arcuate motion, a slight variation in the distance between an outlet and the warp and cloth level of the looms occurs during oscillation of the outlet. By providing a plurality of laterally spaced outlets 22, it is possible to reduce the length of the arc of oscillation of each unit C necessary to achieve full coverage of the width of the loom row, and consequently, the variation of distance between each outlet and the warp and cloth level of the looms is minimized.
  • each outlet may be designed for cleaning a particular portion of the looms.
  • the unit C above row 12 as shown in FIGURE 1 is provided with six outlets 22. From right to left, the first outlet oscillates above a region including a portion of warp area 50 of the loom 11 and the warp beam; the next outlet oscillates above the dropwire rows 51; the next two outlets oscillate above 'the regions of the arch 52 and of the heddles 53; the next outlet oscillates above the area of the reed 54 and is spaced high enough to pass over the battery 55; and the area of the balance of the cloth side 56 is covered by the left-hand outlet 22.
  • the particular outlet 22 is oriented and dimensioned in accordance with the requirements of the corresponding region of the looms.
  • the outlet 22 oscillating above the region of the dropwire rows 51 may be substantially vertically arranged, and the air stream issuing therefrom accordingly may be substantially parallel to the vertical planes of the upstanding dropwires in the rows 51.
  • the size of the opening in that outlet, and the velocity of the air stream issuing therefrom, may be determined with consideration of requirements relating to the dropwire rows 51, which may be quite different from the requirements relating to other regions of the looms; e.g., arch 52.
  • each nozzle By maintaining the angle of each nozzle substantially constant, it is possible to maintain the outermost nozzles 22 at angles which are primarily downward, which reduces the problem of turbulence which would be caused by conflicting air streams from cleaners over adjacent rows of looms.
  • FIGURES 4 and 5 An air outlet suspension system according to the invention is also applicable to pneumatic traveling loom cleaners other than the crane-mounted type described above.
  • the improved outlet suspension system is shown in FIGURES 4 and 5 adapted to a trackmounted loom cleaner of the type which travels along a single trackway extending above a row or rows of looms.
  • a traveling loom cleaner of this type is generally designated at in FIGURE 4, and is shown by way of example as being of the type disclosed in said copending application Ser. No. 367,323.
  • Loom cleaner 100 is shown mounted for travel over an elongate trackway 101 extending above and longitudinaly of a row of looms represented by a loom 111, whose regions and parts will bear the same reference characters as are applied to looms 11 in FIGURE 1.
  • Loom cleaner 100 differs in some respects from cranemounted loom cleaner 10 of FIGURES l, 2 and 3.
  • the principal structural member or frame of cleaner 100 is a blower housing 1.16 mounted on a wheeled carriage 117 movable along trackway 101. Housing 116 and carriage 117 may be propelled repeatedly along trackway 101 by a suitable drive means or motor T.
  • a driven fan or impeller 120 is positioned within housing .116 and directs air under presure into output ducts or conduits 121, 121' and thence to respective sets of air tubes or outlets 122, 122 of cleaner units C-1, C-2, by means to be presently described.
  • outlets 122, 122' are communicatively connected to respective manifolds 123, 123 which are, in turn, communicatively connected to the respective blower output conduits 121, .121 by means of flexible sleeves 124, 124'.
  • Each outlet 122, 122' is accordingly supplied with forced air from blower 120, and directs an air stream downwardly against a corresponding region of the looms thereblow.
  • outlets 122, 122' are oscillated laterally of loom row 11 during their travel with housing 116 along the row, and therefore follow sinuous paths progressing generally along the row of looms.
  • Outlets .122 of cleaner unit Cl are positioned above areas of loom 111 on the rear or warp side of the loom arch 52 while outlets 122' of cleaner unit C2 are positioned above the arch and above areas on the front or cloth side of the arch.
  • Brackets 160, 160 are fixed to end portions of the respective conduits 121, 121 and have the laterally spaced upper portions of respective pairs of suspension links 127, .128 and 127', 128 pivotally connected thereto as at 132, 133 and 132', 133'.
  • the lower ends of suspension links 127, 128 and 127, 128 are pivotally connected to the respective manifolds 123, 123 as at 130, 13.1 and 130', 131' respectively.
  • the manifolds 123, 123 and the respective hanger brackets 160, 160 thereabove define, with the respective pairs of links 127, 128, respective parallelogram suspension linkages similar to those described with respect to FIGURE 1.
  • the lower pivot points 130, 13.1 of the links 127, 128 ofcleaner unit Cl are spaced about the same distance apart as the pivot points 132, 133 thereabove. Additionally, the distance from the upper pivot point 132 of link 127 to the lower pivot point 130 thereof is about the same as the distance between the pivot points 131, 133.
  • the distance between the pivot points 130, 131 of cleaner unit C-2 also is about the same as the distance between pivot points 132', .133 thereabove, and the distance between pivot points 130', 132' of cleaner unit C2 is about the same as the distance between pivot points 131', 133'.
  • the entire suspension system is sufiiciently flexible to permit it to yield upon engagement with personnel or objects in its path of travel.
  • the oscillation drive for the cleaner units C1, C2 or traveling cleaner 100 may comprise a motor 134 (FIGURE 5) having a crank disk 135 fixed on the shaft thereof to which one end of the link 136 is pivotally connected in eccentric relation to the disk 135.
  • the other end of link 136 is pivotally connected to the upper end of a suspension link extension 170 which may be integral with suspension link 128.
  • a similar extension 170' on the upper end of suspension link 127' has one end of a connecting rod or cross-link 147 pivotally connected thereto, the other end of cross-link 147 being pivotally connected to the upper portion of link extension 170.
  • both units are oscillated laterally by a common oscillation drive such as that heretofore described.
  • a pneumatic traveling cleaner having means for oscillatably suspending air outlets therefrom in such a manner that, although different air outlets may be spaced various distances above the warp and cloth level of a row or rows of looms and the angle of the discharge end or lower extremity thereof may vary from outlet to outlet as desired, each respective outlet is maintained at a substantially constant, predetermined, angular relation with respect to the warp and cloth level of the looms during lateral oscillation of each air outlet and throughout its travel longitudinally of the corresponding loom row or rows.
  • each air outlet has a relatively small range of oscillatory motion as compared to the lengths of the corresponding suspension links, each outlet is maintained, independently of any other outlets, at a substantially uniform level a predetermined distance above the warp and cloth level of the looms throughout operation of the loom cleaner. This arrangement permits the nozzles to be spaced much closer to the areas to be cleaned for more precisely controlled cleaning.
  • Traveling pneumatic cleaning apparatus for removing lint from looms arranged in rows and particularly from horizontally disposed warp yarns thereon and the associated yarn stop motions and other adjacent portions of the looms, and wherein said stop motions of each loom include at least one weftwise row of side-by-side, closely spaced, vertically disposed, flat dropwires; said apparatus comprising:
  • said traveling means including means for maintaining each outlet at a respective constant angle relative to the horizontal plane of the warp yarns and to the vertical planes of the dropwires during its travel and oscillatory movement.
  • Apparatus according to claim 1 wherein an outlet directing an air stream against the dropwires is positioned so as to direct the air stream therefrom in a direction substantially perpendicular to the horizontal plane of the warp yarns.
  • said means for traveling the air source and said air outlets comprises a frame supporting said air source and mounted for travel in a substantially straight path above and substantially parallel to said row of looms,
  • a parallelogram linkage operatively connecting said air outlets to said frame for travel therewith and for oscillation laterally of said straight path
  • said parallelogram linkage being disposed so as to maintain said air outlets at said respective constant angles with respect to the vertical planes of said dropwires throughout travel and oscillation of said air outlets.
  • said parallelogram linkage includes a hollow manifold, said air outlets being communicatively connected to said manifold and extending downwardly at predetermined angles relative to said manifold, and said manifold being connected to said air source and thereby serving to connect said outlets to said air source.
  • outlets are spaced apart laterally of said row of looms.
  • said frame also extends over at least one additional row of looms of substantially the same characteristics defined with respect to said first-named row of looms and extending substantially parallel to said first-named row of looms,
  • said additional parallelogram linkage also being disposed so as to maintain said additional air outlets at respective constant angles with respect to the vertical planes of the dropwires of the additional row of looms throughout the travel and oscillation of said additional parallelogram linkage.
  • said frame comprises a blower housing adapted to travel along an overhead trackway extending above and parallel to said row of looms, said housing having a pair of air output conduits on opposite sides thereof and adjacent opposite sides of said trackway, and said air source comprising a rotary air impeller in said housing,
  • said parallelogram linkage including a hollow manifold from which said outlets depend
  • said air outlets being connected to said air source by means including said manifold and a flexible sleeve communicatively connecting said manifold to one of said air output conduits.
  • a structure according to claim 8 including an additional parallelogram linkage operatively connected to said housing for travel therewith and for oscillation laterally of said straight path and including an additional manifold spaced laterally from said first-named manifold, an additional flexible sleeve communicatively connecting said additional manifold to the other of said air output conduits, additional air outlets depending from and communicatively connected to said additional manifold, means for oscillating said additional parallelogram linkage and its air outlets laterally of said straight path, and said additional parallelogram linkage being disposed so as to maintain said additional air outlets at respective constant angles with respect to the horizontal plane of the warp yarns during travel and oscillation of said additional parallelogram linkage.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
  • Looms (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
US587252A 1966-08-23 1966-10-17 Air outlet suspension system for textile traveling cleaners Expired - Lifetime US3400423A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US587252A US3400423A (en) 1966-08-23 1966-10-17 Air outlet suspension system for textile traveling cleaners
FR124602A FR94368E (fr) 1966-08-23 1967-10-16 Dispositif monté sur grue et a oscillations synchronisées pour l'entretien de la propreté de métiers a tisser.
DE1735022A DE1735022C3 (de) 1966-08-23 1967-10-17 Pneumatische Reinigungsvorrichtung für Webstühle
CH1456967A CH483509A (fr) 1966-08-23 1967-10-17 Installation de nettoyage pneumatique de métiers à tisser
GB47279/67A GB1209038A (en) 1966-08-23 1967-10-17 Improvements relating to travelling pneumatic loom cleaning apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57444366A 1966-08-23 1966-08-23
US587252A US3400423A (en) 1966-08-23 1966-10-17 Air outlet suspension system for textile traveling cleaners

Publications (1)

Publication Number Publication Date
US3400423A true US3400423A (en) 1968-09-10

Family

ID=24349029

Family Applications (1)

Application Number Title Priority Date Filing Date
US587252A Expired - Lifetime US3400423A (en) 1966-08-23 1966-10-17 Air outlet suspension system for textile traveling cleaners

Country Status (5)

Country Link
US (1) US3400423A (de)
CH (1) CH483509A (de)
DE (1) DE1735022C3 (de)
FR (1) FR94368E (de)
GB (1) GB1209038A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842108A (en) * 1985-05-28 1989-06-27 Circle A Product, Inc. Power retract electric cord reel
US20210381138A1 (en) * 2020-06-04 2021-12-09 Tsudakoma Kogyo Kabushiki Kaisha Loom
US20210381139A1 (en) * 2020-06-04 2021-12-09 Tsudakoma Kogyo Kabushiki Kaisha Loom
US20210381137A1 (en) * 2020-06-04 2021-12-09 Tsudakoma Kogyo Kabushiki Kaisha Loom

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0104298B1 (de) * 1982-09-24 1987-04-01 GebràœDer Sulzer Aktiengesellschaft Vorrichtung zur logistischen Bedienung von Textilmaschinen
EP0137069A1 (de) * 1983-10-11 1985-04-17 GebràœDer Sulzer Aktiengesellschaft Vorrichtung zum Reinigen des Schussfadeneintrag-Bereichs einer Webmaschine
DE3380966D1 (de) * 1983-10-11 1990-01-18 Sulzer Ag Vorrichtung zum reinigen bzw. ausblasen von arbeitsstellen in einer webmaschine.
BE1003534A3 (nl) * 1989-10-04 1992-04-14 Picanol Nv Inrichting voor het verwijderen van stof bij weefmachines.
CN106087209A (zh) * 2016-07-29 2016-11-09 芜湖华烨工业用布有限公司 一种工业用布织布机上料滚筒清洁整理装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695039A (en) * 1952-01-22 1954-11-23 Parks Cramer Co Traveling loom cleaner
US3304570A (en) * 1964-05-14 1967-02-21 Parks Cramer Co Traveling cleaner for looms

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695039A (en) * 1952-01-22 1954-11-23 Parks Cramer Co Traveling loom cleaner
US3304570A (en) * 1964-05-14 1967-02-21 Parks Cramer Co Traveling cleaner for looms

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842108A (en) * 1985-05-28 1989-06-27 Circle A Product, Inc. Power retract electric cord reel
US20210381138A1 (en) * 2020-06-04 2021-12-09 Tsudakoma Kogyo Kabushiki Kaisha Loom
US20210381139A1 (en) * 2020-06-04 2021-12-09 Tsudakoma Kogyo Kabushiki Kaisha Loom
US20210381137A1 (en) * 2020-06-04 2021-12-09 Tsudakoma Kogyo Kabushiki Kaisha Loom
US11591724B2 (en) * 2020-06-04 2023-02-28 Tsudakoma Kogyo Kabushiki Kaisha Loom
US11732389B2 (en) * 2020-06-04 2023-08-22 Tsudakoma Kogyo Kabushiki Kaisha Loom
US11753753B2 (en) * 2020-06-04 2023-09-12 Tsudakoma Kogyo Kabushiki Kaisha Loom

Also Published As

Publication number Publication date
DE1735022B2 (de) 1974-09-19
GB1209038A (en) 1970-10-14
FR94368E (fr) 1969-08-08
DE1735022C3 (de) 1975-05-07
CH483509A (fr) 1969-12-31
DE1735022A1 (de) 1971-09-30

Similar Documents

Publication Publication Date Title
US3400423A (en) Air outlet suspension system for textile traveling cleaners
US2524797A (en) Traveling cleaner for textile machines or the like
US3304570A (en) Traveling cleaner for looms
US3571840A (en) Cleaning apparatus for looms
US2695039A (en) Traveling loom cleaner
US3491801A (en) Pneumatic cleaning apparatus for looms
US3311135A (en) Lint collecting enclosure
US4484434A (en) Movable cleaning apparatus for drafting mechanism of spinning and twisting machines
US5309613A (en) Process and apparatus for improving the handle and surface of textile fabrics and knitted materials
US5666996A (en) Forced air cleaning system for textile machines
US2672723A (en) Textile machinery
US5074338A (en) Travelling pneumatic cleaner for moving machine members
US6006790A (en) Dust extraction equipment for looms
US4944077A (en) Winding machine with reduced yarn run resistance and method of reducing the yarn run resistance
US5237717A (en) Loom reed cleaning method and apparatus
US3011204A (en) Mobile reversing apparatus for a traveling cleaner
CN114164544B (zh) 除飞花装置及梭织牛仔织布机
US3945081A (en) Loom cleaner
US5524676A (en) Weaving loom with articulated suction apparatus for reducing deposition of fly lint and dust
US3429746A (en) Method of cleaning looms
US3374118A (en) Floor cleaning method for textile mills
US3461693A (en) Pneumatic cleaning system
EP0291485B1 (de) Vorrichtung zur Entfernung von Abfallmaterial von Textilmaschinen
US1703852A (en) Warper lint cleaner
IE44332B1 (en) Weaving loom comprising a pneumatically operated storage device for the weft yarn.