DE69409869D1 - Ein System ausgestattet mit Vorheizstationen zum Warmformen von plattenförmigen Material - Google Patents

Ein System ausgestattet mit Vorheizstationen zum Warmformen von plattenförmigen Material

Info

Publication number
DE69409869D1
DE69409869D1 DE69409869T DE69409869T DE69409869D1 DE 69409869 D1 DE69409869 D1 DE 69409869D1 DE 69409869 T DE69409869 T DE 69409869T DE 69409869 T DE69409869 T DE 69409869T DE 69409869 D1 DE69409869 D1 DE 69409869D1
Authority
DE
Germany
Prior art keywords
plate
heating
plasticizing
chamber
shaped material
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 - Fee Related
Application number
DE69409869T
Other languages
English (en)
Other versions
DE69409869T2 (de
Inventor
Enzo Ballabio
Remo Sertori
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.)
COMI Srl
Original Assignee
COMI Srl
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 COMI Srl filed Critical COMI Srl
Publication of DE69409869D1 publication Critical patent/DE69409869D1/de
Application granted granted Critical
Publication of DE69409869T2 publication Critical patent/DE69409869T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B29C51/42—Heating or cooling
    • B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/68—Ovens specially adapted for heating preforms or parisons
    • B29C49/6835—Ovens specially adapted for heating preforms or parisons using reflectors
    • 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
    • B29C51/10—Forming by pressure difference, e.g. vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Secondary Cells (AREA)
DE69409869T 1993-06-18 1994-06-14 Ein System ausgestattet mit Vorheizstationen zum Warmformen von plattenförmigen Material Expired - Fee Related DE69409869T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001323A IT1264854B1 (it) 1993-06-18 1993-06-18 Impianto per la termoformatura di materiali in lastra, provvisto di stazioni di preriscaldamento

Publications (2)

Publication Number Publication Date
DE69409869D1 true DE69409869D1 (de) 1998-06-04
DE69409869T2 DE69409869T2 (de) 1998-09-03

Family

ID=11366434

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69409869T Expired - Fee Related DE69409869T2 (de) 1993-06-18 1994-06-14 Ein System ausgestattet mit Vorheizstationen zum Warmformen von plattenförmigen Material

Country Status (6)

Country Link
EP (1) EP0629486B1 (de)
JP (1) JPH0768637A (de)
AT (1) ATE165556T1 (de)
DE (1) DE69409869T2 (de)
ES (1) ES2118358T3 (de)
IT (1) IT1264854B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6465951B1 (en) * 1992-12-16 2002-10-15 Durel Corporation Electroluminescent lamp devices and their manufacture
ES2178546B1 (es) * 2000-05-09 2003-12-16 Lopez Bacells Romero Sylvia Procedimiento para la fabricacion de perfiles laminares de material plastico, maquina para su realizacion y panel laminar conformado fabricado con ayuda de los mismos.
EP2397307B1 (de) 2010-06-18 2013-03-27 Geiss AG System sowie Verfahren zum Thermoformen von Platten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2743184C3 (de) * 1977-09-26 1981-03-12 Osoboe opytno-konstruktorskoe bjuro po razvitiju mechanopnevmatičeskoj technologii pererabotki listovych termoplastov, Leningrad Vorrichtung zur Herstellung von Gegenständen aus blattförmigem thermoplstischem Material mit einer Heizvorrichtung für dieses, die aus zwei Luftkästen besteht
US4486172A (en) * 1980-10-03 1984-12-04 Allied Corporation Oven and method for heating thermoplastic articles
JPS6157461A (ja) * 1984-08-22 1986-03-24 Asano Kenkyusho:Kk シ−ト成形物の直線トリミング装置におけるシ−ト挟着装置
CH679931A5 (de) * 1990-04-18 1992-05-15 Brandwijk Systems Programming
DE4113568C1 (de) * 1991-04-25 1992-05-21 Curt 8122 Penzberg De Niebling

Also Published As

Publication number Publication date
ITMI931323A1 (it) 1994-12-18
ITMI931323A0 (it) 1993-06-18
ATE165556T1 (de) 1998-05-15
EP0629486A2 (de) 1994-12-21
IT1264854B1 (it) 1996-10-17
JPH0768637A (ja) 1995-03-14
DE69409869T2 (de) 1998-09-03
EP0629486B1 (de) 1998-04-29
EP0629486A3 (de) 1995-03-15
ES2118358T3 (es) 1998-09-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee