US3561696A - Sleeve for treatment of textile threads and yarns - Google Patents

Sleeve for treatment of textile threads and yarns Download PDF

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Publication number
US3561696A
US3561696A US831934A US3561696DA US3561696A US 3561696 A US3561696 A US 3561696A US 831934 A US831934 A US 831934A US 3561696D A US3561696D A US 3561696DA US 3561696 A US3561696 A US 3561696A
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US
United States
Prior art keywords
sleeve
rings
shell
longitudinal webs
webs
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
US831934A
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English (en)
Inventor
Gerhard Herbert Hahm
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Individual
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Individual
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Publication date
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Publication of US3561696A publication Critical patent/US3561696A/en
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Classifications

    • 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
    • D06B23/045—Perforated supports radially collapsible

Definitions

  • a textile treatment sleeve has a shell, which may THRIFADS AND YARl be cylindrical or conical.
  • the shell has peripherally extending 5 Claims 4 Drawmg Figs rings which are spaced-apart and which are axially yielding. [52] US. Cl 242/1 18.11 The rings are connected by spaced-apart webs which are rigid [51] Int. Cl Bh /20, and extend longitudinally. Axially consecutive webs are laterally offset relatively to one another.
  • the invention relates to a sleeve of thermoplastic material with a cylindrical or conical shell, for the heat and/or wet treatment of threads and yarns.
  • threads and yarns are often wound on textile sleeves and subjected to the heat and/or wet treatment in this state.
  • the heat treatment may be a shrinking treatment and the wet treatment may be dyeing of the threads and yarns.
  • a sleeve of thermoplastic synthetic material which can be compressed, at the required shrinking temperatures, in radial direction under the action of the material to be shrinked and which remains in the compressed state after shrinking due to plastic deformation.
  • the shell of the sleeve is formed with longitudinal slots uniformly distributed around its circumference, these slots subdividing the shell of the sleeve into a number of shell elements. Further, in this shrinking sleeve, the shell elements are interconnected with the aid of connecting members which form hinge points which, due to the shrinkage of the material by heat, permit the shell elements to move with reference to one another and in the direction of the axis of the sleeve.
  • thermoplastic synthetic material for the purpose of dyeing threads and yarns
  • dyeing sleeve which, for the purpose of reducing its volume and the volume of the threads and yarns wound on it, can be compressed in the axial direction and which, when dyeing under the application of heat, remains substantially in the axially compressed state after completion of dyeing.
  • the known dyeing sleeve comprises a sleeve shell composed of rigid coaxial rings disposed at uniform axial distances apart and of webs interconnecting the rings and being elastically and/or plastically deflectable in axial direction.
  • the webs interconnecting the rings have at least one portion inclined with reference to the longitudinal direction of the sleeve shell and are uniformly distributed around the sleeve shell. Further, preferably the webs are V-shaped and the limbs of the V point in the same direction. Therein, moreover, the webs disposed between two rings are provided at their apex zones with an inner stabilizing ring.
  • the invention has the object of providing a textile sleeve of thermoplastic material having a cylindrical or conical shell, for heat and/or wet treatment of threads and yarns, wherein the sleeve undergoes with axial compression, simultaneously a positive reduction in diameter, and with radial compression simultaneously a positive reduction of its axial dimension.
  • a sleeve of the kind hereinbefore mentioned wherein the shell of the sleeve comprises peripherally extending, spaced-apart rings elastically and plastically yielding in axial direction, and spaced-apart rigid longitudinal webs connecting the rings, the axially consecutive longitudinal members being offset relative to each other.
  • the rings yield both under axial and under radial compression of the sleeve. and that mainly at the points at which the rigid longitudinal webs are connected to the rings. This results in a reduction of the distance between axially consecutive longitudinal webs on the one hand, and in a reduction of the distance between peripherally adjacent longitudinal webs on the other hand.
  • the sleeve when the sleeve is compressed in the axial direction, its diameter is necessarily reduced at the same time, and. vice versa, when it is radially compressed, its axial length is necessarily reduced at the same time,
  • the application of suitable pressures and temperatures will result in an elastic and/or plastic deformation of its yielding rings.
  • the sleeve is made of a thermoplastic material, such as polypropylene for example, the yielding rings will be elastically deformable at room temperature, whilst at higher temperature they will be both elastically and plastically deformable.
  • the rings and the longitudinal webs are equidistantly spaced-apart in the sleeve. and axially consecutive longitudinal webs are offset relative to each other by half their transverse spacing.
  • the rings may have a corrugated configuration with kinking and bending points serving to promote their yieldingness, the longitudinal webs being connected to these kinking and bending points.
  • This construction improves the yielding of the rings by permitting them to kink and bend at said points.
  • the rings are of zigzag configuration, and the section of each ring located between two longitudinal webs has two legs form ing an angle, to the apex of which is connected an axially consecutive longitudinal web and which is directed oppositely to the connected longitudinal web.
  • the rings and the longitudinal webs may be integral. This construction of the sleeve is particularly suited for manufacture from synthetic resin.
  • the sleeve may be provided in the zone of the shell with parts, issuing from the rings or longitudinal webs, and serving to locate the threads or yarns.
  • payout rings for the threads or yarns may be provided at the end faces of the sleeve shell.
  • the textile sleeve shown in the drawing is made from a thermoplastic synthetic material. Its shell has peripherally extending, axially yielding rings 10, and rigid longitudinal webs ll, 12, connecting these rings 10, The rings 10 and the longitudinal webs ll, 12 are made in one piece.
  • the rings 10 are arranged in equidistant spacing in the axial direction.
  • the spacing between the longitudinal webs I], I2 is uniform in the peripheral direction.
  • axially consecutive longitudinal webs l1, 12, or 12, 11 are off set relative to each other by one half of their lateral distance.
  • the rings 10 have a zigzag configuration in which each section of each ring, located between two longitudinal webs H or I2, has two legs I3, I4, or l4, l3. These legs l3, 14 or 14, I3 form an angle, the apex 15 or 16 of which is connected to an axially following longitudinal web I! or 12 and which is directed oppositely to the connected longitudinal web 11 or 12, respectively.
  • the cross section of the rings 10 is rectangular, with the narrow sides located on the inner and outer surfaces of the sleeve shell, whilst the wider sides extend substantially radially.
  • the longitudinal webs I1, 12 have a corresponding.cross-sectional shape, but with a greater thickness than the rings 10.
  • their cross section may also be conical with an otherwise identical arrangement.
  • the sleeve may also be reduced from the position of FIGS. 1 and 2 into the position of FIGS. 3 and 4 by means of radial compression. If the sleeve is radially compressed, the longitudinal webs ll, 12 exert the same pressure on the rings 10, as results from an axial compression.
  • the rings 10 yield in the axial direction also under a radial compression of the slee 1e, and the distance between adjacent apices 15 and 16 may be shortened until these are in contact with each other, whilst the distance between axially opposite longitudinal webs II or 12 and the distance between peripherally adjacent longitudinal webs 11 or 12' is correspondingly reduced. Consequently, also under radial compression of the sleeve. it is axially shortened simultaneously with its reduction in diameter.
  • a sleeve of thermoplastic material for treatment oftextile threads and yarns having a shell, wherein the shell comprises peripherally extending, spaced-apart rings which are elasti cally and plastically yielding in the axial direction of the shell. and spaced-apart rigid longitudinal webs connecting the rings,
  • a sleeve as claimed'in claim 3' wherein the rings are of zigzag configuration and the section of each ring between two transversely consecutive longitudinal webs has two legs forming an angle, to the apex of which is connected an axially consecutive longitudinal web and which is directed oppositely to the connected longitudinal web.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Nonwoven Fabrics (AREA)
US831934A 1968-06-15 1969-06-10 Sleeve for treatment of textile threads and yarns Expired - Lifetime US3561696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681760652 DE1760652B2 (de) 1968-06-15 1968-06-15 Wickeltraeger zur waerme-und/oder nassbehandlung von faeden oder garnen

Publications (1)

Publication Number Publication Date
US3561696A true US3561696A (en) 1971-02-09

Family

ID=5696172

Family Applications (1)

Application Number Title Priority Date Filing Date
US831934A Expired - Lifetime US3561696A (en) 1968-06-15 1969-06-10 Sleeve for treatment of textile threads and yarns

Country Status (10)

Country Link
US (1) US3561696A (da)
AT (1) AT302947B (da)
BE (1) BE734466A (da)
CH (1) CH488619A (da)
DE (1) DE1760652B2 (da)
DK (1) DK132344C (da)
FR (1) FR2010966A1 (da)
GB (1) GB1261086A (da)
NL (1) NL161521C (da)
SE (1) SE344689B (da)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753534A (en) * 1969-12-25 1973-08-21 Osaka Bobbin Resiliently compressible bobbin made of plastic material
US3756532A (en) * 1971-08-18 1973-09-04 Albany Int Corp Collapsible dye tube
US3756531A (en) * 1971-08-19 1973-09-04 Albany Int Corp Collapsible dye tube
US3759461A (en) * 1971-06-18 1973-09-18 Albany Int Corp Collapsible dye tube
US3777515A (en) * 1971-03-09 1973-12-11 S Hattori Synthetic resin bobbin
DE2363250A1 (de) * 1972-12-21 1974-06-27 Burchette Jun Stuetzkoerper, insbesondere faerbespule
US3929301A (en) * 1975-02-18 1975-12-30 Frank Fyans Dye tube for compressive packaged dyeing
EP0158323A1 (de) * 1984-04-11 1985-10-16 Manfred Hahm Wickelträger
US4872621A (en) * 1987-11-05 1989-10-10 Crellin, Inc. Spring dye tube
US4962650A (en) * 1984-04-11 1990-10-16 Manfred Hahm Winding support
US6032890A (en) * 1996-09-23 2000-03-07 Sonoco Development, Inc. Stacking stable yarn carrier for package dyeing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818222A (en) * 1953-12-08 1957-12-31 Scholl Werner Axially compressible reel for filamentary coils
US3465984A (en) * 1966-11-10 1969-09-09 Gerhard Tigges Lap carrier resiliently compressible in axial direction

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818222A (en) * 1953-12-08 1957-12-31 Scholl Werner Axially compressible reel for filamentary coils
US3465984A (en) * 1966-11-10 1969-09-09 Gerhard Tigges Lap carrier resiliently compressible in axial direction

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753534A (en) * 1969-12-25 1973-08-21 Osaka Bobbin Resiliently compressible bobbin made of plastic material
US3777515A (en) * 1971-03-09 1973-12-11 S Hattori Synthetic resin bobbin
US3759461A (en) * 1971-06-18 1973-09-18 Albany Int Corp Collapsible dye tube
US3756532A (en) * 1971-08-18 1973-09-04 Albany Int Corp Collapsible dye tube
US3756531A (en) * 1971-08-19 1973-09-04 Albany Int Corp Collapsible dye tube
DE2363250A1 (de) * 1972-12-21 1974-06-27 Burchette Jun Stuetzkoerper, insbesondere faerbespule
US3929301A (en) * 1975-02-18 1975-12-30 Frank Fyans Dye tube for compressive packaged dyeing
EP0158323A1 (de) * 1984-04-11 1985-10-16 Manfred Hahm Wickelträger
US4962650A (en) * 1984-04-11 1990-10-16 Manfred Hahm Winding support
US4872621A (en) * 1987-11-05 1989-10-10 Crellin, Inc. Spring dye tube
US6032890A (en) * 1996-09-23 2000-03-07 Sonoco Development, Inc. Stacking stable yarn carrier for package dyeing

Also Published As

Publication number Publication date
NL161521B (nl) 1979-09-17
DE1760652A1 (de) 1972-02-17
DK132344C (da) 1976-04-12
NL161521C (nl) 1980-02-15
AT302947B (de) 1972-11-10
SE344689B (da) 1972-05-02
DK132344B (da) 1975-11-24
BE734466A (da) 1969-11-17
FR2010966A1 (da) 1970-02-20
DE1760652B2 (de) 1977-03-17
GB1261086A (en) 1972-01-19
CH488619A (de) 1970-04-15
NL6909039A (da) 1969-12-17

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