DE2328368B2 - Thermoformvorrichtung zum herstellen von formlingen grosser tiefe aus einem relativ dicken kunststoffband - Google Patents

Thermoformvorrichtung zum herstellen von formlingen grosser tiefe aus einem relativ dicken kunststoffband

Info

Publication number
DE2328368B2
DE2328368B2 DE19732328368 DE2328368A DE2328368B2 DE 2328368 B2 DE2328368 B2 DE 2328368B2 DE 19732328368 DE19732328368 DE 19732328368 DE 2328368 A DE2328368 A DE 2328368A DE 2328368 B2 DE2328368 B2 DE 2328368B2
Authority
DE
Germany
Prior art keywords
plate
plastic
molding tool
mold
tool
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.)
Withdrawn
Application number
DE19732328368
Other languages
German (de)
English (en)
Other versions
DE2328368A1 (de
Inventor
Auf Nichtnennung Antrag
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.)
Bellaplast GmbH
Original Assignee
Bellaplast GmbH
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 Bellaplast GmbH filed Critical Bellaplast GmbH
Priority to DE19732328368 priority Critical patent/DE2328368B2/de
Priority to CH1310573A priority patent/CH554230A/de
Priority to AT790873A priority patent/ATA790873A/de
Priority to SE7312530A priority patent/SE399382B/xx
Priority to NL7313294A priority patent/NL7313294A/xx
Priority to FI3120/73A priority patent/FI53934C/fi
Priority to NO4112/73A priority patent/NO147017C/no
Priority to GB4960673A priority patent/GB1443523A/en
Priority to AU61839/73A priority patent/AU469429B2/en
Priority to IT30566/73A priority patent/IT998961B/it
Priority to NLAANVRAGE7314718,A priority patent/NL172928C/xx
Priority to DK660573A priority patent/DK144328C/da
Priority to BR10184/73A priority patent/BR7310184D0/pt
Priority to GB497774A priority patent/GB1462204A/en
Priority to FR7408133A priority patent/FR2231494B1/fr
Priority to ES0425134A priority patent/ES425134A1/es
Priority to CA201,479A priority patent/CA1044869A/en
Publication of DE2328368A1 publication Critical patent/DE2328368A1/de
Priority to ES447093A priority patent/ES447093A1/es
Priority to US05/717,221 priority patent/US4039609A/en
Priority to US05/717,750 priority patent/US4086045A/en
Publication of DE2328368B2 publication Critical patent/DE2328368B2/de
Withdrawn 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
    • B29C51/18—Thermoforming apparatus
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/004—Arrangements for converting the motion of a material which is continuously fed to a working station in a stepwise motion
    • 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
    • B29C51/02—Combined thermoforming and manufacture of the preform
    • 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
    • B29C51/18—Thermoforming apparatus
    • B29C51/20—Thermoforming apparatus having movable moulds or mould parts
    • B29C51/22—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis
    • 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
    • B29C51/30—Moulds
    • B29C51/32—Moulds having cutting 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
    • B29C51/42—Heating or cooling
    • B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
    • B29C51/422—Heating or cooling of preforms, specially adapted for thermoforming to produce a temperature differential
    • B29C51/423—Heating or cooling of preforms, specially adapted for thermoforming to produce a temperature differential through the thickness of the preform
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0094—Geometrical properties
    • B29K2995/0096—Dimensional stability

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Robotics (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
DE19732328368 1972-10-25 1973-06-04 Thermoformvorrichtung zum herstellen von formlingen grosser tiefe aus einem relativ dicken kunststoffband Withdrawn DE2328368B2 (de)

Priority Applications (20)

Application Number Priority Date Filing Date Title
DE19732328368 DE2328368B2 (de) 1973-06-04 1973-06-04 Thermoformvorrichtung zum herstellen von formlingen grosser tiefe aus einem relativ dicken kunststoffband
CH1310573A CH554230A (de) 1973-06-04 1973-09-12 Verfahren und vorrichtung zum fortlaufenden herstellen von duennwandigen formlingen aus thermoplastischem material.
AT790873A ATA790873A (de) 1973-06-04 1973-09-12 Tiefziehvorrichtung zum herstellen von formligen aus thermoplastischem kunststoff
SE7312530A SE399382B (sv) 1973-06-04 1973-09-14 Forfarande och anordning for fortlopande framstellning av tunnveggiga formkroppar ur termoplastiskt material
NL7313294A NL7313294A (en) 1972-10-25 1973-09-27 Thin-walled thermoplastic mouldings - cooling surfaces of plastic strip leaving centre at extrusion temp.
FI3120/73A FI53934C (fi) 1973-06-04 1973-10-08 Varmformningsanordning
NO4112/73A NO147017C (no) 1973-06-04 1973-10-24 Termoformingsinnretning til fremstilling av formlegemer
GB4960673A GB1443523A (en) 1972-10-25 1973-10-24 Methods and machines for manufacturing articles from thermo plastics sheet material
AU61839/73A AU469429B2 (en) 1972-10-25 1973-10-25 Method and apparatus for forming thin-walled articles from thermplastic material
IT30566/73A IT998961B (it) 1972-10-25 1973-10-25 Procedimento e dispositivo per produrre oggetti sagomati a parete sottile di materiale termoplastico
NLAANVRAGE7314718,A NL172928C (nl) 1972-10-25 1973-10-25 Werkwijze en inrichting voor het vervaardigen van dunwandige vormstukken van thermoplastische kunststof.
DK660573A DK144328C (da) 1973-06-04 1973-12-06 Maskine til varmformning af isaer tyndvaeggede formlegemer med stor dybde ud fra et forholdsvis tykt formstofbaand
BR10184/73A BR7310184D0 (pt) 1973-06-04 1973-12-27 Processo e dispositivo aperfeicoados para fabricacao continua de pecas com parede delgada moldadas em material termoplastico
GB497774A GB1462204A (en) 1973-06-04 1974-02-04 Method and apparatus for forming articles from a band of sheet thermo plastics material
FR7408133A FR2231494B1 (es) 1973-06-04 1974-03-11
ES0425134A ES425134A1 (es) 1973-06-04 1974-04-09 Dispositivo para la fabricacion e continuo de piezas moldeadas, de pared delgada, de materia termoplastica.
CA201,479A CA1044869A (en) 1973-06-04 1974-06-03 Method and apparatus for the manufacture of thin-walled shaped articles of thermoplastic material
ES447093A ES447093A1 (es) 1973-06-04 1976-04-15 Procedimiento de fabricacion en continuo de piezas moldea- das, de pared delgada, de materia termoplastica.
US05/717,221 US4039609A (en) 1972-10-25 1976-08-24 Method for the manufacture of thin-walled shaped articles of thermoplastic material
US05/717,750 US4086045A (en) 1972-10-25 1976-08-25 Apparatus for the manufacture of thin-walled shaped articles of thermoplastic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732328368 DE2328368B2 (de) 1973-06-04 1973-06-04 Thermoformvorrichtung zum herstellen von formlingen grosser tiefe aus einem relativ dicken kunststoffband

Publications (2)

Publication Number Publication Date
DE2328368A1 DE2328368A1 (de) 1975-01-02
DE2328368B2 true DE2328368B2 (de) 1977-12-22

Family

ID=5882987

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732328368 Withdrawn DE2328368B2 (de) 1972-10-25 1973-06-04 Thermoformvorrichtung zum herstellen von formlingen grosser tiefe aus einem relativ dicken kunststoffband

Country Status (12)

Country Link
AT (1) ATA790873A (es)
BR (1) BR7310184D0 (es)
CA (1) CA1044869A (es)
CH (1) CH554230A (es)
DE (1) DE2328368B2 (es)
DK (1) DK144328C (es)
ES (2) ES425134A1 (es)
FI (1) FI53934C (es)
FR (1) FR2231494B1 (es)
GB (1) GB1462204A (es)
NO (1) NO147017C (es)
SE (1) SE399382B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226841A1 (de) * 1982-07-17 1984-02-09 Adolf Illig Maschinenbau Gmbh & Co, 7100 Heilbronn Verfahren zum herstellen von behaeltern aus thermoplastischer kunststoffolie und vorrichtung zur durchfuehrung des verfahrens

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE407760B (sv) * 1977-07-15 1979-04-23 Wallsten Hans Sett och anordning vid vakuumformning
SE423878B (sv) * 1977-07-25 1982-06-14 Bellaplast Gmbh Forfarande for tillverkning av tunnveggiga artiklar av kristalliskt termoplastiskt material
DE3010641C2 (de) * 1980-03-20 1985-05-02 Zafir Dipl.-Kfm. 6710 Frankenthal Petrov Vorrichtung zum Herstellen von Verschlußkappen aus einer Folienbahn aus thermoplastischem Kunststoff
DE3834648A1 (de) * 1988-10-11 1990-04-19 Alkor Gmbh Verfahren und vorrichtung zur herstellung von formteilen oder gegenstaenden fuer kraftfahrzeuge
US6918753B2 (en) 2001-11-15 2005-07-19 G.N. Plastics Company Ltd. Dual-mold thermoforming press
EP3165347B1 (de) * 2013-09-30 2019-01-02 Kiefel GmbH Anlage und verfahren zum thermoformen einer folie zu einer vielzahl produkte

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676537A (en) * 1965-11-18 1972-07-11 Thomas W Winstead Continuous method of extruding and thero-forming skin-covered foamed thermoplastic articles
NL128501C (es) * 1967-04-18 1900-01-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226841A1 (de) * 1982-07-17 1984-02-09 Adolf Illig Maschinenbau Gmbh & Co, 7100 Heilbronn Verfahren zum herstellen von behaeltern aus thermoplastischer kunststoffolie und vorrichtung zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
GB1462204A (en) 1977-01-19
ES425134A1 (es) 1976-11-16
CH554230A (de) 1974-09-30
FI53934C (fi) 1978-09-11
ATA790873A (de) 1979-12-15
FI312073A (es) 1974-12-05
DE2328368A1 (de) 1975-01-02
SE7312530L (es) 1974-12-05
NO147017B (no) 1982-10-11
ES447093A1 (es) 1977-06-16
FR2231494A1 (es) 1974-12-27
DK660573A (es) 1975-01-20
FR2231494B1 (es) 1978-06-16
CA1044869A (en) 1978-12-26
SE399382B (sv) 1978-02-13
BR7310184D0 (pt) 1975-09-02
DK144328C (da) 1982-07-19
FI53934B (fi) 1978-05-31
NO147017C (no) 1983-01-19
DK144328B (da) 1982-02-22

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