US2571305A - Device for the treatment or impregnation of rayon and similar textile fibers - Google Patents

Device for the treatment or impregnation of rayon and similar textile fibers Download PDF

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Publication number
US2571305A
US2571305A US14048A US1404848A US2571305A US 2571305 A US2571305 A US 2571305A US 14048 A US14048 A US 14048A US 1404848 A US1404848 A US 1404848A US 2571305 A US2571305 A US 2571305A
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US
United States
Prior art keywords
sleeve
cake
rayon
treatment
impregnation
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
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US14048A
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English (en)
Inventor
Steverlynck Baldewijn
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Individual
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Individual
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Publication date
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Publication of US2571305A publication Critical patent/US2571305A/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0418—Supporting filaments or the like during their treatment as cakes or similar coreless thread packages
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/04—Carriers or supports for textile materials to be treated
    • D06B23/042—Perforated supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/045—Controlling
    • F02G1/05—Controlling by varying the rate of flow or quantity of the working gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/53—Adaptations of cores or reels for special purposes
    • B65H2701/534—Stackable or interlockable reels or parts of reels

Definitions

  • the rayon thread has the property of swelling highly when dipped into a liquid and this swelling lis especially important when it is immersed into strongly alkaline baths such as those used for dyeing with vat colors. This swelling makes the penetration of the baths between the fibres very diiiicult, which produces, for instance, irregularities or spots that have not been dyed by the dyeing bath.
  • the present invention has for its object an arrangement by which the cake is held in a manner such that the improvement baths are uniformly and regularly distributed between the threads of the cake, without damaging or entangling the latter, so that after drying the cake, the thread may ⁇ be unwound quite normally.
  • the purpose is reached by placing into the cake a special tubular carrier that may be termed a sleeve.
  • This sleeve has ports allowing the free passage of the various liquids used.
  • the sleeve is also elastically extensible in radial direction, it fits perfectly against the inner walls of the cake, as soon as the sleeve is released.
  • the sleeve is made preferably from a plate of thin perforated inoxidisable material, which plate is bent in a roll in a manner such that the two 0pposite edges are caused to overlap over a certain width, and usually over the whole height of the sleeve, which gives to the latter a certain transversal elasticity. It is preferable to form the sleeve into a somewhat conical shape, for instance a conical shape matching the inner wall of the cake. In addition, the sleeve has a lower conical flange serving as a lower bearing for the cake so that the latter cannot slide of! the sleeve.
  • perforated supports forming the object of the invention allows them to easily fit into one another each of them carrying its cake so that the whole arrangement forms a column which is homogeneous, i. e. uninterrupted.
  • the sleeves have for instance three stops on their inner surface, for automatically limitating the penetration of the underlying sleeve. This disposition allows the lower cakes of the column not to be more compressed than the top ones, and secures thus an equal pressure upon any cake, whatever its position in the column.
  • Such columns consisting of an appropriate number of cakes provided with sleeves are placed into the dyeing apparatus or treating vat.
  • the upper sleeve of each column is covered by a cap which has for its object to keep the liquid for treating the material from running.
  • the caps of the columns arranged in the vat are in their turn covered by the cover of said vat which thus provides stability for the piled up system. Therefore it is suihcient to introduce into the vat the improving substances in the usual manner, and these substances are caused to circulate by means of a pump also in the usual manner.
  • the liquids rise through the hollow chimneys or columns and pass through the perforated Wall of the sleeves and between the cake bres by flowing radially towards the outside or the inside respectively.
  • Fig. 1 is an elevational view of a sleeve with a radial cross-section through the cake carried by it.
  • Fig. 2 is a transversal cross-section through line II--II of Fig. 1.
  • Fig. 3 is an elevational view of a sleeve carrying a cake.
  • Fig. 4 is a radial cross section through a portion of a sleeve chimney or upright.
  • the support forming the main object of the invention is chiey constituted by a sleeve formed by a tubular element I which is perforated and' slightly conical in shape, said element being bent so that its two lopposite lateral edges l-I may overlap partly. which imparts a certain trans ⁇ versal elasticity on to said support.
  • the conicity ofthe body i of the sleeve is preferably equal or almost equal to the conicity of the inner wall 4 of the cake l of which said sleeve forms the support during the treatment of the fibrous material.
  • the lower edge of the slightly frusto-conical body I extends under the shape of a conical flange l.
  • the inner wall of the body I may include for instance three equidistant stops 1-8--0 arranged at the same level and which support their sleeve upon the top edge of the underlying sleeve, whereby the extension of the underlying sleeve into the upper sleeve is thereby automatically limited.
  • the body I has perforations or openings Il that are preferably uniformly distributed throughout the surface of the sleeve.
  • This design of a perforated or openworked support allows a very easy positioning of the cake B over it, since the upper diameter of the body I is slightly smaller than the lower diameter of the opening into the cake l.
  • the sleeve I exerts through its own elasticity a radial pressure on the cake I which is light ⁇ but constant and uniform throughout the inner surface of the cake, and which has for its effect to provide a great stability in position and a proper securing f of the cake during its treatment.
  • said shape of the perforated sleeve has also a beneficial action by reason of the diiference between the upper and lower diameters of the sleeve body which makes it possible to fit them partly inside one another with a great facility, the edge of each sleeve being clamped by the inner stops in the next sleeve. It is thus possible to obtain for each chimney a reliable stability, an equal pressure, and consequently utmost safety, through the partial fitting of the supperposed sleeves inside one another through their mutual supporting and through their permanent radial tensioning.
  • the lower conical flange 6 carries the cake and protects it against any untimely sliding. It is obviously also possible to give the body I, the conical edges 6 and the ports I0 shapes and sizes thatareessentiallyvarisble whereby itispolibs tomakethesrrangementaeeordingtetheinvenf tionmiteachcaseandinpsrticulareaehfibro material undergoing treatment and also methods for treating the latter.
  • a device for the treatment or impregnation rayon .and similar textile fibres comprising, in combination, a plurality of holders, each holder consisting of a perforated elastic element of comparatively small conicity, said element having freely overlapping side edges and a lower edge having the form of an outwardly extending iiange.therayoncakesbeingcarrieduponths outer surfaces of said elements and being in oontact with each other, said elements being mounted directly one upon the other, and extending one above the other, whereby the radial elasticity of said elements is retained during impregnation and whereby said elements are maintained in eontinuous contact with the cakes carried thereby.
  • each of said elements projecting stops carried by an inner wall of each of said elements, and ensasins the upper edges of the underlying element to maintain uniform pressure upon all the cakes, said stops extending inwardly from the inner walls, the upper edge of each element being smaller than the inner diameter of the cake carried thereby. the elements being mounted upon each other in telescopim relationship.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Food-Manufacturing Devices (AREA)
US14048A 1947-03-11 1948-03-10 Device for the treatment or impregnation of rayon and similar textile fibers Expired - Lifetime US2571305A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL273051X 1947-03-11
NL300148X 1948-01-30

Publications (1)

Publication Number Publication Date
US2571305A true US2571305A (en) 1951-10-16

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ID=26643580

Family Applications (1)

Application Number Title Priority Date Filing Date
US14048A Expired - Lifetime US2571305A (en) 1947-03-11 1948-03-10 Device for the treatment or impregnation of rayon and similar textile fibers

Country Status (6)

Country Link
US (1) US2571305A (sh)
BE (4) BE480419A (sh)
CH (1) CH273051A (sh)
FR (2) FR63444E (sh)
GB (1) GB652293A (sh)
NL (2) NL62411C (sh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936964A (en) * 1957-02-22 1960-05-17 Tigges Gerhard Yarn supporting reel
US3361381A (en) * 1966-11-22 1968-01-02 Livingstone Stanley Winding core

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1005480B (de) * 1951-12-20 1957-04-04 Geidner Metallwaren Wilhelm Einrichtung zum Nassbehandeln, insbesondere zum Faerben von Garnwickeln mittels Kreuzspulhuelsen
NL296627A (sh) * 1963-08-13
US3459012A (en) * 1964-07-06 1969-08-05 Dye House Products Inc Wool top dye system
NL7511043A (nl) * 1975-09-19 1977-03-22 Philips Nv Heetgaszuigermachine met twee of meer werkruim- ten, voorzien van een regelinrichting voor de toevoer van werkmedium aan deze werkruimten.

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US942166A (en) * 1908-11-10 1909-12-07 Frederick H Daniell Dyeing.
FR421492A (fr) * 1910-10-15 1911-02-23 Textil Maschinenfabrik B Cohne Appareil pour la teinture des bobines
FR438504A (fr) * 1911-12-27 1912-05-20 Pierre Marie Havez Procédé et dispositifs pour blanchiment et teinture de textiles
FR461251A (fr) * 1913-08-11 1913-12-24 Textilmaschinenfabrik B Cohnen G M B H Dispositif pour teindre les bobines
FR759305A (fr) * 1932-08-27 1934-02-01 Obermaier & Cie Procédé de teinture de fil ébauché en système enfilé
US2004419A (en) * 1932-12-23 1935-06-11 Schumacher Fritz Gottfried Device for the wet treatment, removal of moisture from, and drying of balls of thread or the like
US2065526A (en) * 1934-05-05 1936-12-29 Acme Rayon Corp Means for use in spinning and in liquid treating tubular rayon packages
US2086100A (en) * 1935-11-27 1937-07-06 Steiger George William Process and apparatus for treating textile material
US2153420A (en) * 1936-12-24 1939-04-04 Acme Rayon Corp Package insert adaptable for the mounting of fine filamentous thread in annular package form
US2184477A (en) * 1934-01-20 1939-12-26 Ig Farbenindustrie Ag Apparatus for carrying out the bleaching of bast fibers

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US942166A (en) * 1908-11-10 1909-12-07 Frederick H Daniell Dyeing.
FR421492A (fr) * 1910-10-15 1911-02-23 Textil Maschinenfabrik B Cohne Appareil pour la teinture des bobines
FR438504A (fr) * 1911-12-27 1912-05-20 Pierre Marie Havez Procédé et dispositifs pour blanchiment et teinture de textiles
FR461251A (fr) * 1913-08-11 1913-12-24 Textilmaschinenfabrik B Cohnen G M B H Dispositif pour teindre les bobines
FR759305A (fr) * 1932-08-27 1934-02-01 Obermaier & Cie Procédé de teinture de fil ébauché en système enfilé
US2004419A (en) * 1932-12-23 1935-06-11 Schumacher Fritz Gottfried Device for the wet treatment, removal of moisture from, and drying of balls of thread or the like
US2184477A (en) * 1934-01-20 1939-12-26 Ig Farbenindustrie Ag Apparatus for carrying out the bleaching of bast fibers
US2065526A (en) * 1934-05-05 1936-12-29 Acme Rayon Corp Means for use in spinning and in liquid treating tubular rayon packages
US2086100A (en) * 1935-11-27 1937-07-06 Steiger George William Process and apparatus for treating textile material
US2153420A (en) * 1936-12-24 1939-04-04 Acme Rayon Corp Package insert adaptable for the mounting of fine filamentous thread in annular package form

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936964A (en) * 1957-02-22 1960-05-17 Tigges Gerhard Yarn supporting reel
US3361381A (en) * 1966-11-22 1968-01-02 Livingstone Stanley Winding core

Also Published As

Publication number Publication date
BE506852A (sh)
FR63444E (fr) 1955-09-13
GB652293A (en) 1951-04-18
NL68674C (sh)
BE514920A (sh)
NL62411C (sh)
BE490348A (sh)
CH273051A (fr) 1951-01-31
FR962590A (sh) 1950-06-16
BE480419A (sh)

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