FR2675071B1 - - Google Patents

Info

Publication number
FR2675071B1
FR2675071B1 FR9104494A FR9104494A FR2675071B1 FR 2675071 B1 FR2675071 B1 FR 2675071B1 FR 9104494 A FR9104494 A FR 9104494A FR 9104494 A FR9104494 A FR 9104494A FR 2675071 B1 FR2675071 B1 FR 2675071B1
Authority
FR
France
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 - Fee Related
Application number
FR9104494A
Other languages
French (fr)
Other versions
FR2675071A1 (fr
Inventor
Jean-Claude Hautemont
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.)
Erca Holding SARL
Original Assignee
Erca Holding SARL
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 Erca Holding SARL filed Critical Erca Holding SARL
Priority to FR9104494A priority Critical patent/FR2675071A1/fr
Publication of FR2675071A1 publication Critical patent/FR2675071A1/fr
Application granted granted Critical
Publication of FR2675071B1 publication Critical patent/FR2675071B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/32—Belts or like endless load-carriers made of rubber or plastics
    • B65G15/42—Belts or like endless load-carriers made of rubber or plastics having ribs, ridges, or other surface projections
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/261—Handling means, e.g. transfer means, feeding means
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/46—Measuring, controlling or regulating
    • 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
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/256—Sheets, plates, blanks or films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
FR9104494A 1991-04-12 1991-04-12 Dispositif de chauffage d'une feuille de matiere plastique en vue de son thermoformage, et procede de regulation de temperature dans un tel dispositif. Granted FR2675071A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9104494A FR2675071A1 (fr) 1991-04-12 1991-04-12 Dispositif de chauffage d'une feuille de matiere plastique en vue de son thermoformage, et procede de regulation de temperature dans un tel dispositif.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9104494A FR2675071A1 (fr) 1991-04-12 1991-04-12 Dispositif de chauffage d'une feuille de matiere plastique en vue de son thermoformage, et procede de regulation de temperature dans un tel dispositif.

Publications (2)

Publication Number Publication Date
FR2675071A1 FR2675071A1 (fr) 1992-10-16
FR2675071B1 true FR2675071B1 (enrdf_load_stackoverflow) 1995-03-03

Family

ID=9411768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9104494A Granted FR2675071A1 (fr) 1991-04-12 1991-04-12 Dispositif de chauffage d'une feuille de matiere plastique en vue de son thermoformage, et procede de regulation de temperature dans un tel dispositif.

Country Status (1)

Country Link
FR (1) FR2675071A1 (enrdf_load_stackoverflow)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB853449A (en) * 1958-08-15 1960-11-09 Reynolds Metals Co Conveyor for sheet material
US4085840A (en) * 1971-01-14 1978-04-25 Torahiko Hayashi Bakery flexible belt carrying plate
GB1410691A (en) * 1972-09-09 1975-10-22 Illig Maschinenbau Adolf Method of producing articles from a web of thermoplastic material
JPS6030263B2 (ja) * 1980-10-31 1985-07-15 株式会社 浅野研究所 シ−ト成形機のシ−ト垂下り防止装置
ATE23687T1 (de) * 1981-04-15 1986-12-15 Shelley M L & Partners Ltd Vorrichtung zum warmformen.
US4438054A (en) * 1982-10-20 1984-03-20 Mobil Oil Corporation Method and apparatus for measuring and controlling foam sheet blow-up in a thermoformer oven
DE3733318A1 (de) * 1987-10-02 1989-04-27 Schmidt Erwepa Maschf Foerdereinrichtung zur taktweisen weitergabe einer kontinuierlich anfallenden warenbahn
US4815919A (en) * 1988-01-20 1989-03-28 Star-Kist Foods, Inc. Apparatus for removing adhered food product from tray lattice

Also Published As

Publication number Publication date
FR2675071A1 (fr) 1992-10-16

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse