US2369769A - Apparatus for the liquid treatment of yarn and the like - Google Patents

Apparatus for the liquid treatment of yarn and the like Download PDF

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Publication number
US2369769A
US2369769A US457323A US45732342A US2369769A US 2369769 A US2369769 A US 2369769A US 457323 A US457323 A US 457323A US 45732342 A US45732342 A US 45732342A US 2369769 A US2369769 A US 2369769A
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Prior art keywords
members
liquid
yarn
plate
plate members
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Expired - Lifetime
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US457323A
Inventor
Ernest K Bauer
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Akzo Nobel UK PLC
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American Viscose Corp
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Publication date
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Priority to US457323A priority Critical patent/US2369769A/en
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Publication of US2369769A publication Critical patent/US2369769A/en
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    • 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
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D01D10/0463—Supporting filaments or the like during their treatment while in continuous movement the filaments being maintained parallel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S118/00—Coating apparatus
    • Y10S118/19—Wire and cord immersion

Definitions

  • This invention relates to improvements in apparatus for the liquid treatment of yarn. More particularly, the invention relates to improvements in apparatus for applying a treating liquid traveling yarns, threads, filaments and the ke.
  • the principal object of the invention is to pro vide an improved form of apparatus for applying treating liquid to a traveling yarn, threadv on the line 1-1 in Figure 2.
  • Figure 2 is a sectionalelevational'view taken on the line 11-11 in Figured.
  • Figure 3 is a partial plan view of the embodiment of the invention shown in Figure 1.
  • Figure 4 is a perspective view of a modification of the invention.
  • reference character I indicates one of a plurality of plate members having arecessed center portion 2 on one face extending the length of the member.
  • the opposite face of the member is a plane surface.
  • the plate members are made of metal or plastic material that is relatively resistant to .wear and is resistant to the treating liquid.
  • Notches 3 are formed in the upper end of the plate members to form a groove through which the traveling yarn or thread passes.
  • a plurality of plate members are assembled together with the plane face in contact with the recessed face of the adjacent member.
  • the upper portion of the plate members is wider than the lower portion forming shoulder members 4 at each side.
  • the plurality of plate members are held together as a unit by the annular member 6 which surrounds the plate members and is in contact with the shoulders 4.
  • the plurality oi plate members comprising a unit is mounted in the cylindrical member 6 with the annular member in contact with a shoulder 1 formed in the cylindrical mem... her.
  • the cylindrical member is mounted on a reservoir 8 for the treating liquid to be applied.
  • the treating liquid is maintained in the reservoir at a level above the lower end of the plate members.
  • the upper end of the cylindrical member 8 extends above the annular member 5 and forms a receiver for collecting excess liquid.
  • Holes 9 are formed in the annular member which permit the excess liquid to drain back into the reservoir.
  • the reservoir is supplied with liquid by the pipe l0 mounted at one end.
  • the recess in the face of the plate member is relatively shallow and when the recessed face of one is positioned in contact with theplane face of the adjacent plate member, forms a capillary.
  • traveling yarn or thread is passed over the plate members in the groove formed by the notches 3. Liquidfrom the reservoir passes upwardly through the capillaries formed between the plate members and is applied to the traveling yarn. Any excess liquid that is not applied to the traveling yarn may be drained back into the reservoir. The amount of liquid that is applied to the traveling yarn may be determined by the number of plate members that comprise the unit, also the size of the capillaries formed between the plate members.
  • the plate member comprises a central portion II and diverging side portions I2.
  • the plate members are substantially concave on one side and convex on the other.
  • a plurality of plate members are assembled together to form a unit with the convex face of one closely adjacent to the concave
  • the central portion of the convex face is slightly wider than the central portion of the concave face so that when the plate members are assembled together as a unit with the diverging side portions of adjacent plates in contact, the-central portions are slightly spaced apart forming capillaries therebetween.
  • the plurality of the plate members are assembled and retained in position together as a unit and are'mounted in the reservoir in substantially the same manner as in the embodiment of the invention shown in Figures 1, 2, and 3 of the drawing.
  • a plurality of units may be mounted on the same reservoir so that a plurality of traveling yarns or threads may be treated.
  • An apparatus for the liquid'treatment of traveling yarn and the like comprising a plurality oi relatively thin plate-like members, two edge strips on opposite sides of the members being bent at a predetermined angle to one side of the plane of the intermediate portion thereof, the two lines of bending being substantially the same distanceapart in the several members, a reservoir for treating liquid, and means for mounting the members in nested relation so that the intermediate portions of adjacent members are separated by a capillary distance 01 substantial size thereby forming longitudinal channels between the adjacent intermediate portions of the memhere, said mounting means being arranged to support the nested members with one end of the channels therein in the liquid and the other end above the liquid.
  • An apparatus for the liquid treatment of traveling yarn and the like comprising a plurality of relatively thin plate-like members, two edge strips on opposite sides of the members being bent at a predetermined angle to one side of the plane of the intermediate portion thereof, the two lines of bending being substantially the same distance apart in'the several members, a reservoir for treating liqffuid, and means for mounting the members in nested relation so that the intermediate portions of adjacent members are separated by a capillary distance of substantial size thereby forming longitudinal channels between the adjacent intermediate portions of the members, said mounting means being arranged to support the nested member with one end of the channels therein in the liquid and the other end above the liquid, and notches in the upper ends of the members arranged to form a guiding groove extending transverse of the intermediate portions of the members in substantial alignment with the channels.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

Feb. 20,
1945- E. K. BAUER APPARATUS FORv THE LIQUID TREATMENT OF YARN AND THE LIKE Filed Sept. 4, 1942 1 IN VENTOR. Fe/v5.57 A7 5,405?
ATTOR Patented Feb. 20, 1,945
APPARATUS FOR THE LIQUID TREATMENT OF YARN AND THE LIKE Ernest K. Bauer, Meadvilie, Pa., assignor to American Viscose Corporation, Wilmington, DeL, a corporation of Delaware Application September 4, 1942, Serial No. 457,323
3 Claims.
This invention relates to improvements in apparatus for the liquid treatment of yarn. More particularly, the invention relates to improvements in apparatus for applying a treating liquid traveling yarns, threads, filaments and the ke.
v The principal object of the invention is to pro vide an improved form of apparatus for applying treating liquid to a traveling yarn, threadv on the line 1-1 in Figure 2.
Figure 2 is a sectionalelevational'view taken on the line 11-11 in Figured.
Figure 3 is a partial plan view of the embodiment of the invention shown in Figure 1.
Figure 4 is a perspective view of a modification of the invention.
Referring to Figures 1, 2 and 3 of the drawing, reference character I indicates one of a plurality of plate members having arecessed center portion 2 on one face extending the length of the member. The opposite face of the member is a plane surface. The plate members are made of metal or plastic material that is relatively resistant to .wear and is resistant to the treating liquid. Notches 3 are formed in the upper end of the plate members to form a groove through which the traveling yarn or thread passes. A plurality of plate members are assembled together with the plane face in contact with the recessed face of the adjacent member. The upper portion of the plate members is wider than the lower portion forming shoulder members 4 at each side. The plurality of plate members are held together as a unit by the annular member 6 which surrounds the plate members and is in contact with the shoulders 4. The plurality oi plate members comprising a unit is mounted in the cylindrical member 6 with the annular member in contact with a shoulder 1 formed in the cylindrical mem... her. The cylindrical member is mounted on a reservoir 8 for the treating liquid to be applied. The treating liquid is maintained in the reservoir at a level above the lower end of the plate members. The upper end of the cylindrical member 8 extends above the annular member 5 and forms a receiver for collecting excess liquid.
Holes 9 are formed in the annular member which permit the excess liquid to drain back into the reservoir. The reservoir is supplied with liquid by the pipe l0 mounted at one end. The recess in the face of the plate member is relatively shallow and when the recessed face of one is positioned in contact with theplane face of the adjacent plate member, forms a capillary.
' In the operation of the device traveling yarn or thread is passed over the plate members in the groove formed by the notches 3. Liquidfrom the reservoir passes upwardly through the capillaries formed between the plate members and is applied to the traveling yarn. Any excess liquid that is not applied to the traveling yarn may be drained back into the reservoir. The amount of liquid that is applied to the traveling yarn may be determined by the number of plate members that comprise the unit, also the size of the capillaries formed between the plate members.
In the modification of the invention shown in Figure '4 a diflerent form of plate member is used. The plate member comprises a central portion II and diverging side portions I2. The
85 upper portion of the plate member is wider than face of the next plate member.
the lower so that shoulders iii are formed. Notches I4 are formed in the upper end of the plate members to provide a groove through which the traveling yarn or thread passes. Due to the diverging side portions, the plate members are substantially concave on one side and convex on the other. A plurality of plate members are assembled together to form a unit with the convex face of one closely adjacent to the concave The central portion of the convex face is slightly wider than the central portion of the concave face so that when the plate members are assembled together as a unit with the diverging side portions of adjacent plates in contact, the-central portions are slightly spaced apart forming capillaries therebetween. The plurality of the plate members are assembled and retained in position together as a unit and are'mounted in the reservoir in substantially the same manner as in the embodiment of the invention shown in Figures 1, 2, and 3 of the drawing.
A plurality of units may be mounted on the same reservoir so that a plurality of traveling yarns or threads may be treated.
While preferred embodiments of the invention have been shown, it is to be understood that changes and variations may be made in the invention without departing fromthe spirit and here being bent at a predetermined angle to one side of the plane of the intermediate portions thereof, the two lines of bending being substantially the same distance apart in the several members, and means for mounting the members with the bent side surfaces of adjacent members in contact so that the intermediate portions of adjacent members are separated bya capillary distance of substantial sizethereby forming longitudinal channels-between the intermediate portions of the members. t
2. An apparatus for the liquid'treatment of traveling yarn and the like comprising a plurality oi relatively thin plate-like members, two edge strips on opposite sides of the members being bent at a predetermined angle to one side of the plane of the intermediate portion thereof, the two lines of bending being substantially the same distanceapart in the several members, a reservoir for treating liquid, and means for mounting the members in nested relation so that the intermediate portions of adjacent members are separated by a capillary distance 01 substantial size thereby forming longitudinal channels between the adjacent intermediate portions of the memhere, said mounting means being arranged to support the nested members with one end of the channels therein in the liquid and the other end above the liquid.
3. An apparatus for the liquid treatment of traveling yarn and the like comprising a plurality of relatively thin plate-like members, two edge strips on opposite sides of the members being bent at a predetermined angle to one side of the plane of the intermediate portion thereof, the two lines of bending being substantially the same distance apart in'the several members, a reservoir for treating liqffuid, and means for mounting the members in nested relation so that the intermediate portions of adjacent members are separated by a capillary distance of substantial size thereby forming longitudinal channels between the adjacent intermediate portions of the members, said mounting means being arranged to support the nested member with one end of the channels therein in the liquid and the other end above the liquid, and notches in the upper ends of the members arranged to form a guiding groove extending transverse of the intermediate portions of the members in substantial alignment with the channels.
ERNEST K. BAUER.
US457323A 1942-09-04 1942-09-04 Apparatus for the liquid treatment of yarn and the like Expired - Lifetime US2369769A (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2598908A (en) * 1950-02-24 1952-06-03 Color Res Corp Coating head
US2657565A (en) * 1947-10-02 1953-11-03 Hampton Machine Company Apparatus for fluid treatment of strand material
US2673549A (en) * 1952-02-02 1954-03-30 Frucki Alfred Moistening apparatus for flat surfaces
US2797193A (en) * 1954-02-23 1957-06-25 Bell Telephone Labor Inc Method of treating the surface of solids with liquids
US2873413A (en) * 1954-12-04 1959-02-10 Philips Corp Magnetic-field-producing device
US2977929A (en) * 1955-01-03 1961-04-04 Owens Corning Fiberglass Corp Metal applicator for filamentary material
US3148087A (en) * 1961-12-21 1964-09-08 Monsanto Co Yarn winding and treating apparatus
US3258943A (en) * 1963-12-18 1966-07-05 Dixie Yarns Apparatus for the liquid treatment of yarn
US3690293A (en) * 1971-07-06 1972-09-12 Armco Steel Corp Apparatus for improving coating connectricity on metallic coated strands
US3884181A (en) * 1973-12-26 1975-05-20 Xerox Corp Capillary baffle-constant oil height independent of oil level

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657565A (en) * 1947-10-02 1953-11-03 Hampton Machine Company Apparatus for fluid treatment of strand material
US2598908A (en) * 1950-02-24 1952-06-03 Color Res Corp Coating head
US2673549A (en) * 1952-02-02 1954-03-30 Frucki Alfred Moistening apparatus for flat surfaces
US2797193A (en) * 1954-02-23 1957-06-25 Bell Telephone Labor Inc Method of treating the surface of solids with liquids
US2873413A (en) * 1954-12-04 1959-02-10 Philips Corp Magnetic-field-producing device
US2977929A (en) * 1955-01-03 1961-04-04 Owens Corning Fiberglass Corp Metal applicator for filamentary material
US3148087A (en) * 1961-12-21 1964-09-08 Monsanto Co Yarn winding and treating apparatus
US3258943A (en) * 1963-12-18 1966-07-05 Dixie Yarns Apparatus for the liquid treatment of yarn
US3690293A (en) * 1971-07-06 1972-09-12 Armco Steel Corp Apparatus for improving coating connectricity on metallic coated strands
US3884181A (en) * 1973-12-26 1975-05-20 Xerox Corp Capillary baffle-constant oil height independent of oil level

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