GB1124763A - Improvements in or relating to dielectric heating equipment - Google Patents

Improvements in or relating to dielectric heating equipment

Info

Publication number
GB1124763A
GB1124763A GB835865A GB835865A GB1124763A GB 1124763 A GB1124763 A GB 1124763A GB 835865 A GB835865 A GB 835865A GB 835865 A GB835865 A GB 835865A GB 1124763 A GB1124763 A GB 1124763A
Authority
GB
United Kingdom
Prior art keywords
electrodes
dielectric heating
relating
feb
electrode
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
GB835865A
Inventor
Rene Eugene Bazin
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB835865A priority Critical patent/GB1124763A/en
Publication of GB1124763A publication Critical patent/GB1124763A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023—Half-products, e.g. films, plates
    • 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
    • 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
    • B29C2035/0861—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 radio frequency
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3462—Cables

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Constitution Of High-Frequency Heating (AREA)

Abstract

1,124,763. Dielectric heating. STANDARD TELEPHONES & CABLES Ltd. 24 Feb., 1966 [26 Feb., 1965], No. 8358/65. Heading H5H. Dielectric heating apparatus comprises an electrode 4 spaced from a pair of electrodes 6, 7 across which inductances 14 are connected for controlling the voltage distribution along the electrodes which are excited in push-pull by an R.F. generator. Thermoplastic sheet material 1 passes between the electrodes in steps and may be bonded or shaped. The upper electrodes 6, 7 may be embossed and lowered on to and pressed against the material, a banner layer 5 of insulating material providing a resilient bed on electrode 4. Movement, pressure, frequency, voltage and overload controls may be provided.
GB835865A 1965-02-26 1965-02-26 Improvements in or relating to dielectric heating equipment Expired GB1124763A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB835865A GB1124763A (en) 1965-02-26 1965-02-26 Improvements in or relating to dielectric heating equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB835865A GB1124763A (en) 1965-02-26 1965-02-26 Improvements in or relating to dielectric heating equipment

Publications (1)

Publication Number Publication Date
GB1124763A true GB1124763A (en) 1968-08-21

Family

ID=9851000

Family Applications (1)

Application Number Title Priority Date Filing Date
GB835865A Expired GB1124763A (en) 1965-02-26 1965-02-26 Improvements in or relating to dielectric heating equipment

Country Status (1)

Country Link
GB (1) GB1124763A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3516412A1 (en) * 1984-05-07 1985-11-07 Isosport Verbundbauteile GmbH, Eisenstadt Method for producing skis and apparatus for implementing the said method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3516412A1 (en) * 1984-05-07 1985-11-07 Isosport Verbundbauteile GmbH, Eisenstadt Method for producing skis and apparatus for implementing the said method

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