FR2258250A1 - H.F. thermal treatment for materials - Google Patents

H.F. thermal treatment for materials

Info

Publication number
FR2258250A1
FR2258250A1 FR7402202A FR7402202A FR2258250A1 FR 2258250 A1 FR2258250 A1 FR 2258250A1 FR 7402202 A FR7402202 A FR 7402202A FR 7402202 A FR7402202 A FR 7402202A FR 2258250 A1 FR2258250 A1 FR 2258250A1
Authority
FR
France
Prior art keywords
electrode
rack
materials
thermal treatment
electrodes
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.)
Granted
Application number
FR7402202A
Other languages
English (en)
French (fr)
Other versions
FR2258250B1 (cs
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7402202A priority Critical patent/FR2258250A1/fr
Priority to CH27275A priority patent/CH590597A5/xx
Priority to US05/541,391 priority patent/US4007350A/en
Priority to CA218,406A priority patent/CA1018606A/en
Priority to DE2502524A priority patent/DE2502524C3/de
Publication of FR2258250A1 publication Critical patent/FR2258250A1/fr
Priority claimed from FR7614607A external-priority patent/FR2350935A1/fr
Application granted granted Critical
Publication of FR2258250B1 publication Critical patent/FR2258250B1/fr
Priority to DE2722382A priority patent/DE2722382C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27H—BENDING WOOD OR SIMILAR MATERIAL; COOPERAGE; MAKING WHEELS FROM WOOD OR SIMILAR MATERIAL
    • B27H1/00—Bending wood stock, e.g. boards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D3/00—Veneer presses; Press plates; Plywood presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
    • B27M3/0026—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected laterally
    • B27M3/0053—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected laterally using glue
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/46—Dielectric heating
    • H05B6/54—Electrodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/46—Dielectric heating
    • H05B6/60—Arrangements for continuous movement of material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/46—Dielectric heating
    • H05B6/62—Apparatus for specific applications

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Articles (AREA)
FR7402202A 1974-01-23 1974-01-23 H.F. thermal treatment for materials Granted FR2258250A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7402202A FR2258250A1 (en) 1974-01-23 1974-01-23 H.F. thermal treatment for materials
CH27275A CH590597A5 (cs) 1974-01-23 1975-01-10
US05/541,391 US4007350A (en) 1974-01-23 1975-01-16 Plant for the heat treatment of objects by means of an electric field
CA218,406A CA1018606A (en) 1974-01-23 1975-01-22 Laminating wood by electrostatic heating
DE2502524A DE2502524C3 (de) 1974-01-23 1975-01-22 Verfahren und Vorrichtung zur thermischen Behandlungvon Gegenständen mittels eines hochfrequenten elektrischen Feldes und Presse zur Herstellung von Gegenständen aus Schichtenholz
DE2722382A DE2722382C2 (de) 1974-01-23 1977-05-13 Maschine zur kontinuierlichen Warmbehandlung langer Werkstücke in einem elektrischen Hochfrequenzfeld

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7402202A FR2258250A1 (en) 1974-01-23 1974-01-23 H.F. thermal treatment for materials
FR7614607A FR2350935A1 (fr) 1976-05-14 1976-05-14 Machine pour le traitement thermique d'objets de grande longueur

Publications (2)

Publication Number Publication Date
FR2258250A1 true FR2258250A1 (en) 1975-08-18
FR2258250B1 FR2258250B1 (cs) 1976-06-25

Family

ID=26218144

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7402202A Granted FR2258250A1 (en) 1974-01-23 1974-01-23 H.F. thermal treatment for materials

Country Status (2)

Country Link
DE (1) DE2722382C2 (cs)
FR (1) FR2258250A1 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410272B (de) * 1994-08-12 2003-03-25 M T T Maschinen Technik Thaler Erwärmungseinrichtung mit einem mikrowellenerzeuger

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB932647A (en) * 1958-09-16 1963-07-31 Communications Patents Ltd Dielectric heating apparatus
US3888715A (en) * 1970-09-21 1975-06-10 Weyerhaeuser Co Method of inducing high frequency electric current into a thermosetting adhesive joint

Also Published As

Publication number Publication date
FR2258250B1 (cs) 1976-06-25
DE2722382A1 (de) 1977-11-24
DE2722382C2 (de) 1986-02-27

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse