FR2112648A5 - Winding yarn - in a helical build on an annular support - Google Patents

Winding yarn - in a helical build on an annular support

Info

Publication number
FR2112648A5
FR2112648A5 FR7039701A FR7039701A FR2112648A5 FR 2112648 A5 FR2112648 A5 FR 2112648A5 FR 7039701 A FR7039701 A FR 7039701A FR 7039701 A FR7039701 A FR 7039701A FR 2112648 A5 FR2112648 A5 FR 2112648A5
Authority
FR
France
Prior art keywords
yarn
support
annular support
track
guide
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
FR7039701A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7039701A priority Critical patent/FR2112648A5/en
Application granted granted Critical
Publication of FR2112648A5 publication Critical patent/FR2112648A5/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06Coil winding
    • H01F41/08Winding conductors onto closed formers or cores, e.g. threading conductors through toroidal cores
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H81/00Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for
    • B65H81/02Covering or wrapping annular or like cores forming a closed or substantially closed figure
    • B65H81/04Covering or wrapping annular or like cores forming a closed or substantially closed figure by feeding material obliquely to the axis of the core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Knitting Machines (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)

Abstract

A predetermined length of yarn is clamped at one end and is fed across the upper side of an annular support, and a hook passes through the support and withdraws a loop of yarn through the support and supplies it to a guide moving around a circular track. As the guide passes around the track the size of the loop increases and the free end of the yarn is passed firstly through the support and then through the guide so that the yarn is laid out on the track. A push rod then pushes the yarn across the upper side of the support and the cycle repeated until all of the yarn has been wound around the support.
FR7039701A 1970-11-04 1970-11-04 Winding yarn - in a helical build on an annular support Expired FR2112648A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7039701A FR2112648A5 (en) 1970-11-04 1970-11-04 Winding yarn - in a helical build on an annular support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7039701A FR2112648A5 (en) 1970-11-04 1970-11-04 Winding yarn - in a helical build on an annular support

Publications (1)

Publication Number Publication Date
FR2112648A5 true FR2112648A5 (en) 1972-06-23

Family

ID=9063736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7039701A Expired FR2112648A5 (en) 1970-11-04 1970-11-04 Winding yarn - in a helical build on an annular support

Country Status (1)

Country Link
FR (1) FR2112648A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425711A1 (en) * 1978-05-11 1979-12-07 Siemens Ag WINDING DEVICE FOR ANNULAR CORE COILS
EP0108343A1 (en) * 1982-11-09 1984-05-16 Sarcem Sa Method of automatically winding miniature toroidal coils, and device for carrying out the method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425711A1 (en) * 1978-05-11 1979-12-07 Siemens Ag WINDING DEVICE FOR ANNULAR CORE COILS
EP0108343A1 (en) * 1982-11-09 1984-05-16 Sarcem Sa Method of automatically winding miniature toroidal coils, and device for carrying out the method

Similar Documents

Publication Publication Date Title
FR2112648A5 (en) Winding yarn - in a helical build on an annular support
CH471247A (en) Method and device for winding a yarn, especially a drawn yarn
FR1509534A (en) Method and device for winding a filament
NL156987B (en) DEVICE FOR REGULATING THE THREAD TENSION FOR TANGENTIAL REWINDING OF A WIRE OF A SPOOL.
ES406019A1 (en) Yarn storing device
ZA713152B (en) Device for the winding of a plastic strand
IT1038490B (en) DEVICE FOR WINDING THE YARN
AT306587B (en) Yarn unwinding device for pulling the yarn overhead from a stationary yarn reel
CH487061A (en) Thread loop controlled winding device
ES385524A1 (en) Method and apparatus for securing the end or tail of a textile strand to a wound package
FR1423573A (en) Winding method for forming coils with tightly wound yarns
DK117728B (en) Method for producing filament yarn with loops projecting from a relatively compact core and apparatus for carrying out the method.
ES367929A1 (en) Improvements in reel and fair-lead arrangements
CH447755A (en) Method and mechanism for winding textile tape
FR2090878A5 (en) Shuttle - having fixed bobbin on which an annular winding - of weft yarn is freely rotatable
DK111504B (en) Apparatus for crimping a molecularly orientable synthetic filament yarn
FR2028315A1 (en) False-twist textured yarn
ES447575A1 (en) Method and apparatus for winding to mandrel of winder
FR2153661A1 (en) Knotting unit - mounted on a rod to give a barrel knot at the locatio - of the broken yarns
FR1240536A (en) Automatic wire winding and unwinding process and devices for implementing the process
FR2153660A5 (en) Yarn knotting - with a sliding knotting unit allowing yarns to be joi - from bobbins in various stages of winding
ZA717074B (en) Process and apparatus for texturizing a yarn and yarns obtained thereby
AU277097B2 (en) A method for winding a yarn package, a downtwister for carrying out said method anda yarn package obtained by said method, anda fixation device tobe placed onthe bobbin
CA717382A (en) Yarn package wound on a bobbin, and a method and apparatus for the winding thereof
FR1439375A (en) Continuous filament transport method

Legal Events

Date Code Title Description
ST Notification of lapse