AT283482B - Vorrichtung zum Extrudieren einer Wendel um und längs eines zylindrischen Körpers, wie z.B. eines elektrischen Leiters - Google Patents

Vorrichtung zum Extrudieren einer Wendel um und längs eines zylindrischen Körpers, wie z.B. eines elektrischen Leiters

Info

Publication number
AT283482B
AT283482B AT858967A AT858967A AT283482B AT 283482 B AT283482 B AT 283482B AT 858967 A AT858967 A AT 858967A AT 858967 A AT858967 A AT 858967A AT 283482 B AT283482 B AT 283482B
Authority
AT
Austria
Prior art keywords
extruding
along
cylindrical body
electrical conductor
helix around
Prior art date
Application number
AT858967A
Other languages
German (de)
English (en)
Original Assignee
Phelps Dodge Copper Prod
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 Copper Prod filed Critical Phelps Dodge Copper Prod
Application granted granted Critical
Publication of AT283482B publication Critical patent/AT283482B/de

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
    • B29C48/03—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
    • B29C48/131—Curved 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
    • B29C48/33—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles with parts rotatable relative to each other
    • 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
    • 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
    • H01B13/18—Applying discontinuous insulation, e.g. discs, beads
    • H01B13/20—Applying discontinuous insulation, e.g. discs, beads for concentric or coaxial cables
    • H01B13/206—Applying discontinuous insulation, e.g. discs, beads for concentric or coaxial cables by forming a helical web
    • 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
    • B29C48/03—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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT858967A 1966-09-28 1967-09-21 Vorrichtung zum Extrudieren einer Wendel um und längs eines zylindrischen Körpers, wie z.B. eines elektrischen Leiters AT283482B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US582702A US3411182A (en) 1966-09-28 1966-09-28 Apparatus for extruding helical webs on conductors

Publications (1)

Publication Number Publication Date
AT283482B true AT283482B (de) 1970-08-10

Family

ID=24330188

Family Applications (1)

Application Number Title Priority Date Filing Date
AT858967A AT283482B (de) 1966-09-28 1967-09-21 Vorrichtung zum Extrudieren einer Wendel um und längs eines zylindrischen Körpers, wie z.B. eines elektrischen Leiters

Country Status (11)

Country Link
US (1) US3411182A (fr)
AT (1) AT283482B (fr)
BE (1) BE704063A (fr)
CH (1) CH468251A (fr)
DK (1) DK119117B (fr)
ES (1) ES345450A1 (fr)
FI (1) FI47820C (fr)
GB (1) GB1150517A (fr)
GR (1) GR34665B (fr)
NL (1) NL149424B (fr)
SE (1) SE336459B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017004477A1 (de) * 2017-05-10 2018-11-15 Gemo D.G. Moritz GmbH & Co. Kommanditgesellschaft Verfahren zur Herstellung eines Steigungskabels und Extruder zu seiner Durchführung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710440A (en) * 1970-01-16 1973-01-16 Phelps Dodge Copper Prod Manufacture of coaxial cable
JPS53141486A (en) * 1977-05-17 1978-12-09 Sumitomo Electric Ind Ltd Manufacturing device of coaxial cable insulating body
FR2425933A1 (fr) * 1978-05-17 1979-12-14 Nortene Sa Procede et dispositif d'extrusion d'elements helicoidaux en matiere plastique, et elements obtenus
SE458369B (sv) * 1982-09-01 1989-03-20 Cable Belt Ltd Kabel med mantlade kardelar och saett att tillverka en saadan kabel
GB8415310D0 (en) * 1984-06-15 1984-07-18 Delta Enfield Cables Ltd Electric cables
JP2838665B2 (ja) * 1995-02-28 1998-12-16 株式会社トヨックス リブ付きホースの製造装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446057A (en) * 1944-04-25 1948-07-27 Davis Marinsky Plastic casting machine
BE538186A (fr) * 1952-05-12
US2834047A (en) * 1954-01-15 1958-05-13 Louis H Morin Apparatus for making extruded spiral coaxial cable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017004477A1 (de) * 2017-05-10 2018-11-15 Gemo D.G. Moritz GmbH & Co. Kommanditgesellschaft Verfahren zur Herstellung eines Steigungskabels und Extruder zu seiner Durchführung

Also Published As

Publication number Publication date
SE336459B (fr) 1971-07-05
BE704063A (fr) 1968-03-19
NL6712871A (fr) 1968-03-29
DK119117B (da) 1970-11-16
NL149424B (nl) 1976-05-17
ES345450A1 (es) 1968-11-16
DE1729315B2 (fr) 1972-11-16
FI47820B (fr) 1973-11-30
GR34665B (el) 1968-06-05
DE1729315A1 (de) 1972-03-02
FI47820C (fi) 1974-03-11
CH468251A (fr) 1969-02-15
US3411182A (en) 1968-11-19
GB1150517A (en) 1969-04-30

Similar Documents

Publication Publication Date Title
CH452382A (de) Vorrichtung zum Kräuseln einer röhrenförmigen Hülle
AT299358B (de) Vorrichtung zur Aufrechterhaltung eines vorbestimmten Minimalabstandes zwischen elektrischen Leitungskabeln od.dgl.
FI52006C (fi) Menetelmä ja laite monijohtimisen sähköviestityskaapelin valmistamisek si.
CH549892A (de) Feuchtigkeitsdichte elektrische verbindungseinrichtung zwischen zwei koaxialkabelenden und verfahren zu deren herstellung.
AT283482B (de) Vorrichtung zum Extrudieren einer Wendel um und längs eines zylindrischen Körpers, wie z.B. eines elektrischen Leiters
CH402093A (de) An einem linearen Körper, z. B. einer elektrischen Leitung, angebrachte Markiervorrichtung
CH445840A (de) Vorrichtung an einer Strangpresse zum Abdichten der Anschlussstelle zwischen einem Zuführorgan und einem Werkzeug oder Werkzeugfutter
AT281951B (de) Vorrichtung zum Klemmen wenigstens eines Leiters
AT251710B (de) Anordnung, Vorrichtung und Verfahren für die elektrische Lichtbogenschweißung
CH558596A (de) Vorrichtung zum herstellen einer elektrischen verbindung zwischen draehten.
CH492481A (de) Verfahren zur Herstellung einer elektrischen Verbindung zwischen einem Kohlekörper und einem elektrischen Leiterelement
CH456724A (de) Vorrichtung mit einer Bogenentladungsstrecke
AT262013B (de) Hydraulische Vorrichtung an einer Elektroerosionsmaschine
CH470255A (de) Vorrichtung zum Beschicken einer Strangpressmaschine
GB1186153A (en) A Method of Maintaining Electrical Apparatus at Low Temperature.
AT275265B (de) Vorrichtung zum Gewindeschneiden an Rohren od.dgl.
CH554037A (de) Einrichtung zum darstellen und vorfuehren einer elektrischen vorrichtung.
AT263118B (de) Vorrichtung zur Herstellung einer elektrischen Verbindung
CH416881A (de) Vorrichtung zum elektrischen Bearbeiten elektrisch leitender Werkstücke
BE753906R (fr) Cable electrique perfectionne et procede de fabrication dudit
AT256215B (de) Verfahren und Vorrichtung zur Herstellung eines umhüllten, ölgefüllten elektrischen Kabels
AT270772B (de) Vorrichtung zum diskontinuierlichen Aufspritzen von Distanzscheiben auf die Innenleiter von Koaxialpaaren, insbesondere von Kleinkoaxialpaaren
GB1118549A (en) Electrical inductive apparatus
CH431319A (de) Zwischen einer Strangpresse und einem Strangverarbeitungsapparat angeordnete Zuführungs- und Steuerungsvorrichtung
CA718694A (en) Gripping devices for wires, rods, tubes and the like