DE2722382C2 - Maschine zur kontinuierlichen Warmbehandlung langer Werkstücke in einem elektrischen Hochfrequenzfeld - Google Patents

Maschine zur kontinuierlichen Warmbehandlung langer Werkstücke in einem elektrischen Hochfrequenzfeld

Info

Publication number
DE2722382C2
DE2722382C2 DE2722382A DE2722382A DE2722382C2 DE 2722382 C2 DE2722382 C2 DE 2722382C2 DE 2722382 A DE2722382 A DE 2722382A DE 2722382 A DE2722382 A DE 2722382A DE 2722382 C2 DE2722382 C2 DE 2722382C2
Authority
DE
Germany
Prior art keywords
machine
workpiece
heat treatment
plate
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
DE2722382A
Other languages
German (de)
English (en)
Other versions
DE2722382A1 (de
Inventor
Bernard Rosny-Sous-Bois Gillet
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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
Priority claimed from FR7614607A external-priority patent/FR2350935A1/fr
Application filed by Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Publication of DE2722382A1 publication Critical patent/DE2722382A1/de
Application granted granted Critical
Publication of DE2722382C2 publication Critical patent/DE2722382C2/de
Expired 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)
DE2722382A 1974-01-23 1977-05-13 Maschine zur kontinuierlichen Warmbehandlung langer Werkstücke in einem elektrischen Hochfrequenzfeld Expired DE2722382C2 (de)

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
DE2722382A1 DE2722382A1 (de) 1977-11-24
DE2722382C2 true DE2722382C2 (de) 1986-02-27

Family

ID=26218144

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2722382A Expired DE2722382C2 (de) 1974-01-23 1977-05-13 Maschine zur kontinuierlichen Warmbehandlung langer Werkstücke in einem elektrischen Hochfrequenzfeld

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
FR2258250A1 (en) 1975-08-18
DE2722382A1 (de) 1977-11-24

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee