FR2296586A1 - Yarn dyeing bobbins - having additional set of support rods moving out during winding to give play for yarn shrinkage during dyeing - Google Patents

Yarn dyeing bobbins - having additional set of support rods moving out during winding to give play for yarn shrinkage during dyeing

Info

Publication number
FR2296586A1
FR2296586A1 FR7540115A FR7540115A FR2296586A1 FR 2296586 A1 FR2296586 A1 FR 2296586A1 FR 7540115 A FR7540115 A FR 7540115A FR 7540115 A FR7540115 A FR 7540115A FR 2296586 A1 FR2296586 A1 FR 2296586A1
Authority
FR
France
Prior art keywords
yarn
dyeing
winding
rods
bobbins
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.)
Withdrawn
Application number
FR7540115A
Other languages
French (fr)
Inventor
Luigino Pontini
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.)
SICAM Societa Italiana Cuscini a Molle SpA
Original Assignee
SICAM Societa Italiana Cuscini a Molle SpA
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 SICAM Societa Italiana Cuscini a Molle SpA filed Critical SICAM Societa Italiana Cuscini a Molle SpA
Publication of FR2296586A1 publication Critical patent/FR2296586A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/06—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making cross-wound packages
    • 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
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/2893—Superposed traversing, i.e. traversing or other movement superposed on a traversing movement
    • 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

Abstract

Appts. is used for winding yarns into packages, with hollow inner spindles, for loading into a dyeing unit, the yarns being wound from a distaff. The winding bobbins are provided with two sets of rods between the bobbin end flanges, where one set is of rigid rods, while the other set is composed of rods riding in profiled slots so that they move outwards under the centrifugal forces of bobbin rotation during winding. The wound yarn is formed in a package of a greater diameter than the bobbin rods so that the dyestuff can circulate freely through the yarn, and the yarn can shrink to its final form without hindrance.
FR7540115A 1975-01-03 1975-12-30 Yarn dyeing bobbins - having additional set of support rods moving out during winding to give play for yarn shrinkage during dyeing Withdrawn FR2296586A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT85501/75A IT1029336B (en) 1975-01-03 1975-01-03 WINDING DEVICE ON CABLE SPOOLS INTERNALLY FOR YARNS INTENDED FOR DYEING

Publications (1)

Publication Number Publication Date
FR2296586A1 true FR2296586A1 (en) 1976-07-30

Family

ID=11327079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7540115A Withdrawn FR2296586A1 (en) 1975-01-03 1975-12-30 Yarn dyeing bobbins - having additional set of support rods moving out during winding to give play for yarn shrinkage during dyeing

Country Status (4)

Country Link
DE (1) DE2549578A1 (en)
ES (1) ES442897A1 (en)
FR (1) FR2296586A1 (en)
IT (1) IT1029336B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4546175A (en) * 1984-06-05 1985-10-08 Societe Nationale Des Poudres Et Explosifs Process for the manufacture of reels of nitrocellulose thread

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4546175A (en) * 1984-06-05 1985-10-08 Societe Nationale Des Poudres Et Explosifs Process for the manufacture of reels of nitrocellulose thread

Also Published As

Publication number Publication date
DE2549578A1 (en) 1976-07-08
IT1029336B (en) 1979-03-10
ES442897A1 (en) 1977-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse