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DE3266135D1 - Method and apparatus for coating filaments - Google Patents

Method and apparatus for coating filaments

Info

Publication number
DE3266135D1
DE3266135D1DE8282302193TDE3266135TDE3266135D1DE 3266135 D1DE3266135 D1DE 3266135D1DE 8282302193 TDE8282302193 TDE 8282302193TDE 3266135 TDE3266135 TDE 3266135TDE 3266135 D1DE3266135 D1DE 3266135D1
Authority
DE
Germany
Prior art keywords
dies
coating
filament
entrance
exit
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
DE8282302193T
Other languages
German (de)
Inventor
George D Hilker
Verne L Lausen
Jerry L Grimes
Roger D Wright
James E Bodette
Keith D Bultemeier
Jessie H Coon
Donny R Disque
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.)
Phelps Dodge Industries Inc
Original Assignee
Phelps Dodge Industries Inc
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 Phelps Dodge Industries IncfiledCriticalPhelps Dodge Industries Inc
Application grantedgrantedCritical
Publication of DE3266135D1publicationCriticalpatent/DE3266135D1/en
Expiredlegal-statusCriticalCurrent

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Classifications

Landscapes

Abstract

Apparatus for coating a filament (24) to make magnet wire includes a die block (64) with entrance and exit dies (61, 62) each having an entrance (80, 92), an exit (86, 96), and a throat (82, 93) the respective throats being connected to the respective entrances by respective converging interior walls (84, 94). The block (64) has an interior passage (65) which, together with the dies (61, 62) forms a central die chamber (95) filled with flowable, hardenable coating material (115) to form a coating on the filament (24) passing through the dies (61, 62). The material (115) is supplied at a controlled temperature and pressure through a bore (75).
DE8282302193T1981-04-291982-04-28Method and apparatus for coating filamentsExpiredDE3266135D1 (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
US25869081A1981-04-291981-04-29

Publications (1)

Publication NumberPublication Date
DE3266135D1true DE3266135D1 (en)1985-10-17

Family

ID=22981714

Family Applications (1)

Application NumberTitlePriority DateFiling Date
DE8282302193TExpiredDE3266135D1 (en)1981-04-291982-04-28Method and apparatus for coating filaments

Country Status (3)

CountryLink
EP (1)EP0063963B1 (en)
AT (1)ATE15566T1 (en)
DE (1)DE3266135D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE4010306C2 (en)*1990-03-301999-06-10Mag Masch App Process and device for the production of enamelled wires with melting resins
US8980053B2 (en)2012-03-302015-03-17Sabic Innovative Plastics Ip B.V.Transformer paper and other non-conductive transformer components
CN116665992B (en)*2023-07-282023-10-24江苏安澜万锦电子股份有限公司High-speed network cable production equipment and production method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
GB943151A (en)*1960-06-221963-11-27Lumalampan AbImprovements in or relating to a method of insulating electric cables and conductingwires
AT318037B (en)*1969-07-041974-09-25M A G Maschinen Und Appbau Fuc Production line for the insulation of wires or the like. with high-percentage paints
AT327306B (en)*1969-11-131976-01-26Fuchs & Co Ag PAINT APPLICATION DEVICE USED IN WIRE PAINTING PLANTS FOR SEVERAL WIRE DRAWINGS IN PARALLEL
US4393809A (en)*1978-08-071983-07-19Phelps Dodge Industries, Inc.Apparatus for manufacturing magnet wire

Also Published As

Publication numberPublication date
ATE15566T1 (en)1985-09-15
EP0063963A1 (en)1982-11-03
EP0063963B1 (en)1985-09-11

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Legal Events

DateCodeTitleDescription
8364No opposition during term of opposition
8339Ceased/non-payment of the annual fee
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