CH612789A5 - - Google Patents
Info
- Publication number
- CH612789A5 CH612789A5 CH844676A CH844676A CH612789A5 CH 612789 A5 CH612789 A5 CH 612789A5 CH 844676 A CH844676 A CH 844676A CH 844676 A CH844676 A CH 844676A CH 612789 A5 CH612789 A5 CH 612789A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/96—Safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/039—Pre-heat
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
- Manufacturing Of Electric Cables (AREA)
Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH844676A CH612789A5 (it) | 1976-07-01 | 1976-07-01 | |
IN942/CAL/77A IN149498B (it) | 1976-07-01 | 1977-06-23 | |
DE2728883A DE2728883B2 (de) | 1976-07-01 | 1977-06-27 | Vorrichtung zur Herstellung eines Kunststoff isolierten elektrischen Drahtes |
GB613/80A GB1584644A (en) | 1976-07-01 | 1977-06-27 | Method for manufacturing electric wire having wireenamel-type insulation |
GB26780/77A GB1584642A (en) | 1976-07-01 | 1977-06-27 | Rapparatus for manufacturing electric wire having wire-enamel-type insulation |
AT457577A AT359575B (de) | 1976-07-01 | 1977-06-28 | Vorrichtung zur herstellung eines isolierten elektrischen drahtes |
ES460231A ES460231A1 (es) | 1976-07-01 | 1977-06-29 | Procedimiento e instalacion para la fabricacion de un hilo electrico aislado del tipo de hilo esmaltado. |
US05/811,362 US4165957A (en) | 1976-07-01 | 1977-06-29 | Apparatus for manufacturing electric wire having wire-enamel-type insulation |
FR7719997A FR2357042A1 (fr) | 1976-07-01 | 1977-06-29 | Procede et installation pour la fabrication d'un fil electrique isole du genre fil emaille |
SE7707626A SE458973B (sv) | 1976-07-01 | 1977-06-30 | Anordning foer kontinuerlig framstaellning av en medtunn konsthartsisolering foersedd elektrisk lindningstraad samt anvaendning av anordningen |
IT50067/77A IT1079874B (it) | 1976-07-01 | 1977-06-30 | Procedimento e apparecchiatura per la fabbricazione di un filo elettrico isolato del tipo del filo smaltato |
BR7704319A BR7704319A (pt) | 1976-07-01 | 1977-07-01 | Processo e instalacao para a fabricacao de um fio eletrico isolado do tipo fio esmaltado |
JP52077957A JPS5811046B2 (ja) | 1976-07-01 | 1977-07-01 | エナメル線型の絶縁電線の製造法及びこれに用いる装置 |
NL7707320A NL7707320A (nl) | 1976-07-01 | 1977-07-01 | Werkwijze en inrichting voor de vervaardiging van een geisoleerde elektrische draad van het geemailleerde draadtype. |
CH130379A CH620787A5 (it) | 1976-07-01 | 1979-02-09 | |
AT17280A AT364400B (de) | 1976-07-01 | 1980-01-14 | Verfahren zur herstellung eines isolierten elektrischen drahtes |
US06/204,755 US4379102A (en) | 1976-07-01 | 1980-11-06 | Method for manufacturing electric wire having wire-enamel-type insulation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH844676A CH612789A5 (it) | 1976-07-01 | 1976-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH612789A5 true CH612789A5 (it) | 1979-08-15 |
Family
ID=4340481
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH844676A CH612789A5 (it) | 1976-07-01 | 1976-07-01 | |
CH130379A CH620787A5 (it) | 1976-07-01 | 1979-02-09 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH130379A CH620787A5 (it) | 1976-07-01 | 1979-02-09 |
Country Status (13)
Country | Link |
---|---|
US (2) | US4165957A (it) |
JP (1) | JPS5811046B2 (it) |
AT (1) | AT359575B (it) |
BR (1) | BR7704319A (it) |
CH (2) | CH612789A5 (it) |
DE (1) | DE2728883B2 (it) |
ES (1) | ES460231A1 (it) |
FR (1) | FR2357042A1 (it) |
GB (2) | GB1584642A (it) |
IN (1) | IN149498B (it) |
IT (1) | IT1079874B (it) |
NL (1) | NL7707320A (it) |
SE (1) | SE458973B (it) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2638763A1 (de) * | 1976-07-01 | 1978-01-05 | Maillefer Sa | Verfahren zur herstellung von wickeldraehten durch extrusion von thermoplasten |
EP0024674A1 (de) * | 1979-09-01 | 1981-03-11 | Dr. Beck & Co. AG | Verfahren zur Herstellung isolierter Wickeldrähte durch Aufextrudieren von Polyethylenterephtalat |
EP0030717A1 (de) * | 1979-12-18 | 1981-06-24 | Dr. Beck & Co. AG | Verfahren zur Herstellung von Wickeldrähten durch Extrusion von Thermoplasten |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2911269C2 (de) * | 1979-03-22 | 1982-12-09 | Dr. Beck & Co Ag, 2000 Hamburg | Verwendung von Thermoplasten zur Herstellung von isolierten Wickeldrähten im Extrusionsverfahren |
DE2912499A1 (de) * | 1979-03-29 | 1980-10-09 | Kabel & Lackdrahtfab Gmbh | Isolierverfahren und -vorrichtung |
US4341509A (en) * | 1979-06-08 | 1982-07-27 | Carlisle Corporation | Crosshead extrusion die |
JPS5699914A (en) * | 1979-12-27 | 1981-08-11 | Beck & Co Ag Dr | Method of manufacturing directly soldable insulated coil |
CA1148317A (en) * | 1980-06-17 | 1983-06-21 | Phillips Cables Limited | Extrusion of insulating plastic |
US4295812A (en) * | 1980-06-18 | 1981-10-20 | Crompton & Knowles Corporation | Ribbon cable extrusion crosshead |
US4300878A (en) * | 1980-08-27 | 1981-11-17 | The Firestone Tire & Rubber Company | Extrusion die for forming composite rubber-cord strip |
US4521173A (en) * | 1981-04-29 | 1985-06-04 | Phelps Dodge Magnet Wire Co. | Apparatus for manufacturing magnet wire |
US4826706A (en) * | 1981-04-29 | 1989-05-02 | Phelps Dodge Industries, Inc. | Method and apparatus for manufacturing magnet wire |
DE3145918A1 (de) * | 1981-11-19 | 1983-05-26 | Dr. Beck & Co Ag, 2000 Hamburg | Verfahren zur impraegnierung umsponnener draehte mit litzen durch extrusion von thermoplasten. |
US4478778A (en) * | 1981-12-18 | 1984-10-23 | Amp Incorporated | Method of manufacturing flat peelable cable |
JPS58100944U (ja) * | 1981-12-28 | 1983-07-09 | 日東電工株式会社 | コンクリ−ト打設用組立型枠 |
JPS5950506B2 (ja) * | 1982-02-18 | 1984-12-08 | 古河電気工業株式会社 | ポリオレフイン系樹脂成形体の製造方法 |
DE3209357A1 (de) * | 1982-03-15 | 1983-09-15 | Fa. Winfried Meister, 5600 Wuppertal | Verfahren und vorrichtung zum herstellen von fugenbaendern mit in querrichtung zur bandlaengsachse verlaufenden, eingeschlossenen versteifungsprofilen |
DE3227933A1 (de) * | 1982-07-27 | 1984-02-02 | Dr. Beck & Co Ag, 2000 Hamburg | Verfahren zur beschichtung von metalldraehten unter verwendung von polyethersulfonen |
IT1157134B (it) * | 1982-12-10 | 1987-02-11 | Saiag Spa | Procedimento ed apparecchiatura per realizzare mediante estrusione continua un trafilato in particolare una guarnizione di tenuta per carrozzerie di autoveicoli presentante successivi tratti di lunghezze predeterminate aventi ciascuno una rispettiva sezione prestabilita e trafilato ottenuto con tale procedimento |
GB2133737B (en) * | 1983-01-15 | 1986-10-15 | Plessey Co Plc | Improvements relating to the manufacture of magnetic sensing optical devices |
ATE38800T1 (de) * | 1983-06-01 | 1988-12-15 | Rosendahl Masch Gmbh | Querspritzkopf zur kabelummantelung. |
US4585407A (en) * | 1983-10-03 | 1986-04-29 | Pirelli Cable Corporation | Guide for electric cable insulation extrusion head |
US4521363A (en) * | 1984-01-23 | 1985-06-04 | Essex Group, Inc. | Extrusion of a plastic coating about a strand |
US4587133A (en) * | 1984-04-06 | 1986-05-06 | Northern Telecom Limited | Production of insulated electrical conductors |
US4606870A (en) * | 1984-07-25 | 1986-08-19 | Essex Group, Inc. | Preparing magnet wire having electron beam curable wire enamels |
US4658623A (en) * | 1984-08-22 | 1987-04-21 | Blanyer Richard J | Method and apparatus for coating a core material with metal |
IT1197020B (it) * | 1986-07-29 | 1988-11-25 | Fare Spa | Testa piana per l'estruzione di materiali termopolastici in lastra e foglia, provvista di due o piu' condotti, di alimentazione dei materiali stessi |
US5246752A (en) * | 1986-08-18 | 1993-09-21 | Technicon Instruments Corporation | Method and apparatus for drawing thermoplastic tubing |
US4857247A (en) * | 1986-08-18 | 1989-08-15 | Technicon Instruments Corporation | Method for drawing thermoplastic tubing |
DE3870523D1 (de) * | 1987-07-08 | 1992-06-04 | Soplar Sa | Koextrusionsvorrichtung. |
JPH02148331U (it) * | 1988-11-28 | 1990-12-17 | ||
US5185116A (en) * | 1989-09-29 | 1993-02-09 | E. I. Du Pont De Nemours And Company | Preparing shaped structure of polyarylate copolymers having high tensile elongation at break |
US5031568A (en) * | 1989-10-30 | 1991-07-16 | Milliman James A | Tapered die assembly and elements thereof |
FR2673568A1 (fr) * | 1991-03-08 | 1992-09-11 | Atochem | Dispositif pour extrudeuse permettant le gainage d'au moins deux ames par un materiau de meme nature. procede de gainage en resultant. |
US5316583A (en) * | 1991-11-06 | 1994-05-31 | Milliman James A | Cross-head die with improved flow distribution |
US5316706A (en) * | 1992-08-05 | 1994-05-31 | Advanced Cardiovascular Systems | Method of manufacturing jointless catheter |
US5544403A (en) * | 1994-06-10 | 1996-08-13 | Milliman; James A. | Method for removing elements from bore of cross-head die body |
US5565218A (en) * | 1996-01-03 | 1996-10-15 | Brown; Jearl D. | Center shot extrusion head for coating wire |
FR2745417B1 (fr) * | 1996-02-23 | 1998-05-15 | Fileca Foptica | Procede et installation de fabrication de cables electriques isoles a revetement mince |
US5804222A (en) * | 1997-04-29 | 1998-09-08 | Brown; Jearl D. | Co-extrusion head for coating wire |
DE19731276A1 (de) * | 1997-07-22 | 1999-01-28 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Anschlußgarnitur für Leuchtstofflampen |
US6649548B1 (en) | 1998-10-02 | 2003-11-18 | Kimberly-Clark Worldwide, Inc. | Nonwoven web and film laminate with improved strength and method of making the same |
MXPA02002276A (es) | 1999-09-01 | 2002-07-30 | Exxon Chemical Patents Inc | Peliculas respirables y metodo para hacerlas. |
EP1166988B1 (en) * | 2000-06-21 | 2003-10-29 | Orac NV | Method and installation for applying a relief decoration to elongate members |
US7708920B2 (en) * | 2001-02-15 | 2010-05-04 | Integral Technologies, Inc. | Conductively doped resin moldable capsule and method of manufacture |
MXPA03005530A (es) * | 2003-06-17 | 2003-09-23 | Coraza Ind S A De C V | Metodo y aparato para la fabricacion de molduras decorativas. |
FI120823B (fi) | 2007-12-10 | 2010-03-31 | Maillefer Sa | Järjestely suulakepuristusvälineiden yhteydessä |
US9818507B1 (en) | 2013-10-02 | 2017-11-14 | The Florida State University Research Foundation, Inc. | Shrink tube insulation apparatus |
DE102013017147A1 (de) * | 2013-10-16 | 2015-04-16 | Gea Refrigeration Germany Gmbh | Verdichter |
CN104626460A (zh) * | 2015-02-09 | 2015-05-20 | 东莞市瀛通电线有限公司 | 一种基于plc控制的双色螺旋注条机及其注条方法 |
CN107123491A (zh) * | 2017-03-23 | 2017-09-01 | 重庆泰山电缆有限公司 | 一种电缆涂覆填充装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA458383A (en) * | 1949-07-26 | Arthur Burrows Lawton | Extrusion of synthetic polymeric materials | |
US2386818A (en) * | 1942-12-12 | 1945-10-16 | Olin Ind Inc | Coating method and apparatus |
US2943351A (en) * | 1956-05-08 | 1960-07-05 | Western Electric Co | Methods of and apparatus for extruding plastic materials |
US3071809A (en) * | 1960-05-09 | 1963-01-08 | Western Electric Co | Methods of and apparatus for extruding plastic materials |
JPS4419274B1 (it) * | 1965-03-30 | 1969-08-21 | ||
NL6910454A (it) * | 1968-08-02 | 1970-02-04 | ||
US3551200A (en) * | 1968-09-18 | 1970-12-29 | Raychem Corp | Electrical component insulated by poly(1,12 dodecamethylene pyromellitimide) or poly(1,13 tridecamethylene pyromellitimide) |
US3669738A (en) * | 1969-05-28 | 1972-06-13 | Carborundum Co | Polyester coated wire |
US3803103A (en) * | 1969-08-25 | 1974-04-09 | Raychem Corp | Polyimides from dimer diamines and electrical insulation |
US3674627A (en) * | 1970-06-10 | 1972-07-04 | Du Pont | Insulated electrical conductor |
US3860686A (en) * | 1972-06-07 | 1975-01-14 | Western Electric Co | Method of and apparatus for extruding plastic materials |
JPS559767B2 (it) * | 1972-11-11 | 1980-03-12 | ||
US4053269A (en) * | 1973-03-14 | 1977-10-11 | Sidney Levy | Apparatus for forming a composite tape |
US3986477A (en) * | 1974-03-11 | 1976-10-19 | The General Engineering Co. (Radcliffe) Ltd. | Wire coating apparatus |
DE2424364B2 (de) * | 1974-05-16 | 1980-03-06 | Ikegai Tekko K.K., Tokio | Verfahren und Vorrichtung zum vernetzenden Formpressen von hochmolekularen Stoffen |
US4076477A (en) * | 1975-12-08 | 1978-02-28 | Grandview Industries Limited | Multiple extrusion apparatus |
-
1976
- 1976-07-01 CH CH844676A patent/CH612789A5/xx not_active IP Right Cessation
-
1977
- 1977-06-23 IN IN942/CAL/77A patent/IN149498B/en unknown
- 1977-06-27 GB GB26780/77A patent/GB1584642A/en not_active Expired
- 1977-06-27 DE DE2728883A patent/DE2728883B2/de not_active Ceased
- 1977-06-27 GB GB613/80A patent/GB1584644A/en not_active Expired
- 1977-06-28 AT AT457577A patent/AT359575B/de active
- 1977-06-29 ES ES460231A patent/ES460231A1/es not_active Expired
- 1977-06-29 US US05/811,362 patent/US4165957A/en not_active Expired - Lifetime
- 1977-06-29 FR FR7719997A patent/FR2357042A1/fr active Granted
- 1977-06-30 SE SE7707626A patent/SE458973B/xx not_active IP Right Cessation
- 1977-06-30 IT IT50067/77A patent/IT1079874B/it active
- 1977-07-01 JP JP52077957A patent/JPS5811046B2/ja not_active Expired
- 1977-07-01 NL NL7707320A patent/NL7707320A/xx not_active Application Discontinuation
- 1977-07-01 BR BR7704319A patent/BR7704319A/pt unknown
-
1979
- 1979-02-09 CH CH130379A patent/CH620787A5/fr not_active IP Right Cessation
-
1980
- 1980-11-06 US US06/204,755 patent/US4379102A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2638763A1 (de) * | 1976-07-01 | 1978-01-05 | Maillefer Sa | Verfahren zur herstellung von wickeldraehten durch extrusion von thermoplasten |
EP0024674A1 (de) * | 1979-09-01 | 1981-03-11 | Dr. Beck & Co. AG | Verfahren zur Herstellung isolierter Wickeldrähte durch Aufextrudieren von Polyethylenterephtalat |
EP0030717A1 (de) * | 1979-12-18 | 1981-06-24 | Dr. Beck & Co. AG | Verfahren zur Herstellung von Wickeldrähten durch Extrusion von Thermoplasten |
Also Published As
Publication number | Publication date |
---|---|
US4165957A (en) | 1979-08-28 |
US4379102A (en) | 1983-04-05 |
FR2357042A1 (fr) | 1978-01-27 |
FR2357042B1 (it) | 1982-12-10 |
DE2728883B2 (de) | 1979-07-12 |
NL7707320A (nl) | 1978-01-03 |
SE7707626L (sv) | 1978-01-02 |
DE2728883A1 (de) | 1978-01-05 |
JPS534874A (en) | 1978-01-17 |
IN149498B (it) | 1981-12-26 |
GB1584644A (en) | 1981-02-18 |
AT359575B (de) | 1980-11-25 |
ES460231A1 (es) | 1978-04-16 |
IT1079874B (it) | 1985-05-13 |
GB1584642A (en) | 1981-02-18 |
JPS5811046B2 (ja) | 1983-03-01 |
CH620787A5 (it) | 1980-12-15 |
SE458973B (sv) | 1989-05-22 |
BR7704319A (pt) | 1978-04-18 |
ATA457577A (de) | 1980-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |