GB1442618A - Yarn packages and their production - Google Patents

Yarn packages and their production

Info

Publication number
GB1442618A
GB1442618A GB5945473A GB5945473A GB1442618A GB 1442618 A GB1442618 A GB 1442618A GB 5945473 A GB5945473 A GB 5945473A GB 5945473 A GB5945473 A GB 5945473A GB 1442618 A GB1442618 A GB 1442618A
Authority
GB
United Kingdom
Prior art keywords
yarn
package
sides
production
dec
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
Application number
GB5945473A
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.)
Rhone Poulenc Textile SA
Original Assignee
Rhone Poulenc Textile SA
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 Rhone Poulenc Textile SA filed Critical Rhone Poulenc Textile SA
Publication of GB1442618A publication Critical patent/GB1442618A/en
Expired 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
    • B65H54/28—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
    • B65H55/00—Wound packages of filamentary material
    • 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

1442618 Yarn packages RHONE-POULENC TEXTILE 21 Dec 1973 [22 Dec 1972] 59454/73 Heading B8M [Also in Divisions D1-D2] To improve the cohesion of a yarn package with unsupported sides the yarn is wound in the form of crossed spiral wavy turns, the amplitude of the wave being between 1 and 10 mm, and the wave length being between 30 and 200 m,m. The density of the package may be as low as 0.1 times the density of the yarn. The package may have inwardly sloping sides or parallel sides. The pitch of the waves in each turn can be less than, equal to or greater than the diameter of the yarn.
GB5945473A 1972-12-22 1973-12-21 Yarn packages and their production Expired GB1442618A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7246280A FR2211936A5 (en) 1972-12-22 1972-12-22

Publications (1)

Publication Number Publication Date
GB1442618A true GB1442618A (en) 1976-07-14

Family

ID=9109302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5945473A Expired GB1442618A (en) 1972-12-22 1973-12-21 Yarn packages and their production

Country Status (6)

Country Link
JP (1) JPS5012347A (en)
CH (1) CH575879A5 (en)
DE (1) DE2364029A1 (en)
FR (1) FR2211936A5 (en)
GB (1) GB1442618A (en)
IT (1) IT1000458B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009370A1 (en) * 1990-03-23 1991-09-26 Gregor Gebald Bobbin cross winding allowing longer bobbins to be wound - in which reciprocating motion cross-wise has sections with only one stroke smaller than bobbin length
FR2796631B1 (en) * 1999-07-22 2001-08-17 Vetrotex France Sa PROCESS FOR THE MANUFACTURE OF TRONCONIC WIRE COILS

Also Published As

Publication number Publication date
FR2211936A5 (en) 1974-07-19
DE2364029A1 (en) 1974-07-25
JPS5012347A (en) 1975-02-07
CH575879A5 (en) 1976-05-31
IT1000458B (en) 1976-03-30

Similar Documents

Publication Publication Date Title
AT328091B (en) STERILE, PLASTIC-BONDED SEAM MATERIAL MADE OF MULTIPLE THREADS OR YARNS
GB1091282A (en) Sutures
GB1403955A (en) Tampons
IL40052A0 (en) Beta-haloethyl-methyl-silanes,their production and their use for the regulation of plant growth
GB1442618A (en) Yarn packages and their production
GB1288566A (en)
GB1273812A (en) Spring lock washer
IT963958B (en) IMPROVEMENTS IN AND RELATING TO THE PRODUCTION OF CONTAINERS
SE385892B (en) 1,3-DIOXOLANE AND 1,3-DIOXANE-2-CARBOXYLATE WITH HERBICID PROPERTIES
IT952428B (en) COMPOSITE YARN WITH HIGH RESISTANCE TO TENSION AND CHEMICAL PRODUCTS
GB1298855A (en) Condensing webs to form slivers
ES404515A1 (en) Bobbin made of high density cellular thermoplastic material
FR2238520A1 (en) Filter or separator pad of knitted fabric - having certain courses of a different yarn so that the fabric forms corrugations
GB1174691A (en) Improvements in Barbed Wire
GB1176607A (en) Method of producing articles from Strands of Filaments impregnated with a Synthetic Thermosetting Resin
IT986858B (en) IMPROVEMENTS IN FIRE RESISTANT DICI POLYAMMA FILAMENTS AND PROCESS TO OBTAIN THOSE THREADS
FR2052438A5 (en) Glass fibre pillow and bed cover filling
GB1230966A (en)
BE786299A (en) COMPOSITION INTENDED TO SLOW THE GROWTH OF PLANTS AND ITS APPLICATIONS
GB1337603A (en)
GB1497664A (en) Yarns
FR2031815A6 (en) Pre-stressed rotation chamber withstanding - high internal pressure
CA885541A (en) Production of filaments and yarns
FR2145109A5 (en) Fancy yarn formed from gimped yarn and twisted fibre yarn
GB1265666A (en)

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee