FR808612A - Perfectionnements apportés aux procédés et aux dispositifs pour le traitement thermique de matières, notamment du caoutchouc ou produits similaires - Google Patents

Perfectionnements apportés aux procédés et aux dispositifs pour le traitement thermique de matières, notamment du caoutchouc ou produits similaires

Info

Publication number
FR808612A
FR808612A FR808612DA FR808612A FR 808612 A FR808612 A FR 808612A FR 808612D A FR808612D A FR 808612DA FR 808612 A FR808612 A FR 808612A
Authority
FR
France
Prior art keywords
processes
materials
devices
heat treatment
similar products
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
Other languages
English (en)
Inventor
Rene Dufour
Henri Leduc
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 filed Critical
Application granted granted Critical
Publication of FR808612A publication Critical patent/FR808612A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/12—Dielectric heating
    • B29C35/14—Dielectric heating for articles of indefinite length
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/06—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using radiation, e.g. electro-magnetic waves, induction heating
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0227—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using pressure vessels, e.g. autoclaves, vulcanising pans
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/12—Dielectric heating
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0811—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using induction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/46—Molding using an electrical heat
    • 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
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/931—Physical treatment of natural rubber or natural rubber containing material or chemical treatment of non-rubber portion thereof, e.g. extraction of rubber from milk weed
    • 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
    • Y10S65/00—Glass manufacturing
    • Y10S65/04—Electric heat

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Toxicology (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • General Induction Heating (AREA)
FR808612D 1935-07-15 1936-07-07 Perfectionnements apportés aux procédés et aux dispositifs pour le traitement thermique de matières, notamment du caoutchouc ou produits similaires Expired FR808612A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU472671X 1935-07-15
LU2129203X 1935-09-30

Publications (1)

Publication Number Publication Date
FR808612A true FR808612A (fr) 1937-02-11

Family

ID=32044745

Family Applications (3)

Application Number Title Priority Date Filing Date
FR49033D Expired FR49033E (fr) 1935-07-15
FR804595D Expired FR804595A (fr) 1935-07-15 1936-04-04 Perfectionnements apportés aux procédés et dispositifs pour le traite ment thermique de matières, notamment pour la vulcanisation du caoutchouc ou analogue
FR808612D Expired FR808612A (fr) 1935-07-15 1936-07-07 Perfectionnements apportés aux procédés et aux dispositifs pour le traitement thermique de matières, notamment du caoutchouc ou produits similaires

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR49033D Expired FR49033E (fr) 1935-07-15
FR804595D Expired FR804595A (fr) 1935-07-15 1936-04-04 Perfectionnements apportés aux procédés et dispositifs pour le traite ment thermique de matières, notamment pour la vulcanisation du caoutchouc ou analogue

Country Status (5)

Country Link
US (2) US2129203A (fr)
BE (2) BE425233A (fr)
DE (3) DE948557C (fr)
FR (3) FR804595A (fr)
GB (3) GB472764A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE840742C (de) * 1948-10-02 1952-06-09 Telefunken Gmbh Einrichtung zum Behandeln von Schuettgut mit elektrischer Hochfrequenzenergie
DE912748C (de) * 1950-06-11 1954-06-03 Telefunken Gmbh Verfahren zum Herstellen elastisch-poroeser Gegenstaende aus Kautschuk, Kunststoff od. dgl.
DE931306C (de) * 1949-07-14 1955-08-04 Hans Dipl-Ing Mende Elektrodenanordnung zum Verschweissen von thermoplastischen Kunststoffen im hochfrequenten Kondensatorfeld
DE946478C (de) * 1942-02-12 1956-08-02 Siemens Ag Mehrteilige Form zum Verleimen von Holzteilen durch Hochfrequenz
DE972374C (de) * 1939-01-28 1959-07-09 Siemens Ag Verfahren und Einrichtung zur Trocknung im Hochfrequenzfeld, insbesondere im Ultrakurzwellenfeld
DE1629091B1 (de) * 1963-11-14 1970-05-21 Tesla Np Erwaermvorrichtung fuer auf Baendern oder in Giessformen vorzutrocknenden keramischen Schlicker
DE1459374B1 (de) * 1963-01-31 1970-11-26 Tesla Np Verfahren zur Erwaermung von feuchten,im plastischen Zustand mittels einer Strangpresse verpressten keramischen Massen und Strangpresse zur Durchfuehrung des Verfahrens
WO1979000463A1 (fr) * 1977-12-30 1979-07-26 Ericsson Telefon Ab L M Methode pour vulcaniser une couche isolante d'un cable electrique

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2454457A (en) * 1943-03-12 1948-11-23 Joannides Christe Method of making dentures
US2521955A (en) * 1948-07-01 1950-09-12 Vang Alfred High-frequency radiant heating
DE840743C (de) * 1948-10-02 1952-06-09 Telefunken Gmbh Elektrodenanordnung zur Hochfrequenzbehandlung
US2553626A (en) * 1949-03-30 1951-05-22 Eastern Clay Products Inc Blow plate for core blowers
DE974702C (de) * 1950-12-07 1961-04-06 Clemens A Voigt Elastische Einbaueinheit zur schwingungsdaempfenden Lagerung von Maschinen
US2743479A (en) * 1953-04-09 1956-05-01 Rhee Elastic Thread Corp Apparatus for vulcanizing rubber material
US2752472A (en) * 1953-04-21 1956-06-26 Westinghouse Electric Corp Induction heater coil
DE1095507B (de) * 1956-11-10 1960-12-22 Continental Gummi Werke Ag Verfahren zum Herstellen von Bloecken aus vulkanisiertem Kautschuk fuer die Erzeugung mikroporoeser Scheiderplatten
NL236188A (fr) * 1958-02-17
US3294606A (en) * 1961-06-16 1966-12-27 Morgan Allan Clark Method of making a vulcanized wire reinforced tire by means of induction heating
NL283604A (fr) * 1961-09-26 1900-01-01
US3356781A (en) * 1963-10-03 1967-12-05 Johns Manville Method of transfer molding
US3988092A (en) * 1975-12-15 1976-10-26 Western Electric Company, Inc. Apparatus for making retractile cords
FR2653700B1 (fr) * 1989-10-27 1992-02-07 Smadja Jean Claude Procede de fabrication de pieces en elastomere par vulcanisation selective a ultra haute frequence.
US6257887B1 (en) 1995-12-21 2001-07-10 American Eagle Instruments, Inc. Dental hand instrument
US6166360A (en) * 1999-10-13 2000-12-26 Fluxtrol Manufacturing, Inc. Heat treating of metallurgic article with varying aspect ratios
US6781100B2 (en) * 2001-06-26 2004-08-24 Husky Injection Molding Systems, Ltd. Method for inductive and resistive heating of an object
US6717118B2 (en) 2001-06-26 2004-04-06 Husky Injection Molding Systems, Ltd Apparatus for inductive and resistive heating of an object
FR2852881B1 (fr) * 2003-03-24 2007-04-06 Allevard Rejna Autosuspensions Dispositif et procede de moulage de palier d'elastomere sur une barre stabilisatrice
US7279665B2 (en) 2003-07-02 2007-10-09 Itherm Technologies, Lp Method for delivering harmonic inductive power
US7034263B2 (en) * 2003-07-02 2006-04-25 Itherm Technologies, Lp Apparatus and method for inductive heating
JP6185692B2 (ja) * 2011-09-09 2017-08-23 國光 井上 加圧流体の電気加熱装置
US9277594B2 (en) * 2013-02-19 2016-03-01 The Boeing Company Induction heating augmentation for thermal curing
CN112248388B (zh) * 2020-10-10 2022-08-02 郑州大学 一种立式注塑模具的外置式感应加热装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE542791C (de) * 1927-08-26 1932-02-03 Gen Cable Corp Verfahren zum Trocknen oder Vulkanisieren der Isolierung elektrischer Leitungen durch Erwaermung des leitenden Kernes
DE621466C (de) * 1931-12-05 1935-11-07 Aeg Verfahren zum Erwaermen von elektrisch leitenden Draehten im Durchzugsverfahren mittels Wechselstrom oder Hochfrequenzstrom

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972374C (de) * 1939-01-28 1959-07-09 Siemens Ag Verfahren und Einrichtung zur Trocknung im Hochfrequenzfeld, insbesondere im Ultrakurzwellenfeld
DE946478C (de) * 1942-02-12 1956-08-02 Siemens Ag Mehrteilige Form zum Verleimen von Holzteilen durch Hochfrequenz
DE840742C (de) * 1948-10-02 1952-06-09 Telefunken Gmbh Einrichtung zum Behandeln von Schuettgut mit elektrischer Hochfrequenzenergie
DE931306C (de) * 1949-07-14 1955-08-04 Hans Dipl-Ing Mende Elektrodenanordnung zum Verschweissen von thermoplastischen Kunststoffen im hochfrequenten Kondensatorfeld
DE912748C (de) * 1950-06-11 1954-06-03 Telefunken Gmbh Verfahren zum Herstellen elastisch-poroeser Gegenstaende aus Kautschuk, Kunststoff od. dgl.
DE1459374B1 (de) * 1963-01-31 1970-11-26 Tesla Np Verfahren zur Erwaermung von feuchten,im plastischen Zustand mittels einer Strangpresse verpressten keramischen Massen und Strangpresse zur Durchfuehrung des Verfahrens
DE1629091B1 (de) * 1963-11-14 1970-05-21 Tesla Np Erwaermvorrichtung fuer auf Baendern oder in Giessformen vorzutrocknenden keramischen Schlicker
WO1979000463A1 (fr) * 1977-12-30 1979-07-26 Ericsson Telefon Ab L M Methode pour vulcaniser une couche isolante d'un cable electrique

Also Published As

Publication number Publication date
GB472764A (en) 1937-09-30
FR49033E (fr) 1938-10-14
DE685694C (de) 1939-12-22
GB495520A (en) 1938-11-15
DE948557C (de) 1956-09-06
DE684084C (de) 1939-11-22
BE425233A (fr)
US2163993A (en) 1939-06-27
GB472671A (en) 1937-09-28
FR804595A (fr) 1936-10-27
BE414623A (fr)
US2129203A (en) 1938-09-06

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