IT1291635B1 - Procedimento per la fabbricazione di una lamina strutturale di materia plastica termoplastica - Google Patents

Procedimento per la fabbricazione di una lamina strutturale di materia plastica termoplastica

Info

Publication number
IT1291635B1
IT1291635B1 IT97MI000941A ITMI970941A IT1291635B1 IT 1291635 B1 IT1291635 B1 IT 1291635B1 IT 97MI000941 A IT97MI000941 A IT 97MI000941A IT MI970941 A ITMI970941 A IT MI970941A IT 1291635 B1 IT1291635 B1 IT 1291635B1
Authority
IT
Italy
Prior art keywords
procedure
manufacture
plastic material
thermoplastic plastic
structural foil
Prior art date
Application number
IT97MI000941A
Other languages
English (en)
Inventor
Walter Kramer
Original Assignee
Reifenhaeuser Masch
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 Reifenhaeuser Masch filed Critical Reifenhaeuser Masch
Publication of ITMI970941A0 publication Critical patent/ITMI970941A0/it
Publication of ITMI970941A1 publication Critical patent/ITMI970941A1/it
Application granted granted Critical
Publication of IT1291635B1 publication Critical patent/IT1291635B1/it

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
    • 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
    • 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
    • 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
    • B29C48/03—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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
    • B29C48/9165—Electrostatic pinning
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/0081—After-treatment of articles without altering their shape; Apparatus therefor using an electric field, e.g. for electrostatic charging
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
IT97MI000941A 1996-04-24 1997-04-22 Procedimento per la fabbricazione di una lamina strutturale di materia plastica termoplastica IT1291635B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19616331A DE19616331C1 (de) 1996-04-24 1996-04-24 Verfahren zur Herstellung einer Strukturfolie aus thermoplastischem Kunststoff

Publications (3)

Publication Number Publication Date
ITMI970941A0 ITMI970941A0 (it) 1997-04-22
ITMI970941A1 ITMI970941A1 (it) 1998-10-22
IT1291635B1 true IT1291635B1 (it) 1999-01-19

Family

ID=7792285

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI000941A IT1291635B1 (it) 1996-04-24 1997-04-22 Procedimento per la fabbricazione di una lamina strutturale di materia plastica termoplastica

Country Status (5)

Country Link
JP (1) JPH1052853A (it)
DE (1) DE19616331C1 (it)
FR (1) FR2747957B1 (it)
GB (1) GB2312396B (it)
IT (1) IT1291635B1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19850832C5 (de) * 1998-11-04 2005-10-06 Singulus Technologies Ag Verfahren zum Verbinden von Substrathälften optischer Datenträger
JP6579783B2 (ja) * 2015-04-10 2019-09-25 株式会社ディスコ 蛇腹の製造方法
CN114290587B (zh) * 2021-12-31 2022-10-14 安徽铜峰电子股份有限公司 一种用于聚烯烃薄膜的静电吸附装置
DE102022109727A1 (de) 2022-04-22 2023-10-26 polyscale GmbH & Co. KG Verfahren zur Erzeugung einer Funktionsstruktur an einer Oberfläche eines Funktionskörpers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU62484A1 (it) * 1970-01-26 1971-08-11
JPS58183220A (ja) * 1982-04-21 1983-10-26 Teijin Ltd 溶融重合体シ−トの冷却装置
EP0168617A3 (en) * 1984-07-19 1987-02-25 Hallmark Cards, Incorporated Replication of surface characteristics
US4790893A (en) * 1984-07-19 1988-12-13 Hallmark Cards, Inc. Replication of information carriers
US5139804A (en) * 1987-05-14 1992-08-18 Plicon, Inc. Patterned adherent film structures and process for making
US4879430A (en) * 1987-05-14 1989-11-07 Plicon Corporation Patterned adherent film structures and process for making
DE3735001A1 (de) * 1987-10-16 1989-04-27 Reifenhaeuser Masch Vorrichtung fuer die elektrostatische fixierung einer schmelzefahne aus thermoplastischem kunststoff auf einer kuehlwalze
US4997600A (en) * 1988-05-24 1991-03-05 Mitsubishi Monsanto Chemical Company, Ltd. Process for preparation of thermoplastic resin sheets
CH684831A5 (de) * 1991-12-11 1995-01-13 Alusuisse Lonza Services Ag Vorrichtung zur Herstellung von extrusionsbeschichteten Laminaten.

Also Published As

Publication number Publication date
GB2312396B (en) 1999-08-11
ITMI970941A0 (it) 1997-04-22
FR2747957A1 (fr) 1997-10-31
GB2312396A (en) 1997-10-29
JPH1052853A (ja) 1998-02-24
ITMI970941A1 (it) 1998-10-22
FR2747957B1 (fr) 2000-03-24
DE19616331C1 (de) 1997-11-27
GB9708076D0 (en) 1997-06-11

Similar Documents

Publication Publication Date Title
IT1286078B1 (it) Procedimento per la produzione di una confezione ermetica richiudibile, in materiale flessibile, per prodotti vari,
ITMI911229A1 (it) Materiale composito termoplastico
IT1276195B1 (it) Procedimento per la fabbricazione di strutture a cavita' in materiale plastico e prodotto ottenuto
AU4862597A (en) Packaging element in the form of an integrally moulded encasement piece of a pulp material
ZA958835B (en) Thermoplastic molding materials
AU4562496A (en) Packaging method using thermoplastic materials and package obtained thereby
NO964759D0 (no) Plastmateriale for forpakninger
FR2729384B1 (fr) Materiau composite moule
AU3601995A (en) Method for producing a thermoplastic synthetic material and immobilization element provided therewith
MC2401A1 (fr) Pièce moulée en matière thermoplastique
AU3250899A (en) Method for the continuous production of thermoplastic moulding materials
IT1291635B1 (it) Procedimento per la fabbricazione di una lamina strutturale di materia plastica termoplastica
FI951864A0 (fi) Suurtaajuussaumattava termoplastinen kalvo
AU1580795A (en) Small box made of plastic material
AU2734795A (en) Web-shaped material made of a thermoplastic synthetic substance and a method of connecting one or more lengths of the said material
AU3931695A (en) Plastics material mesh structures
IT1277533B1 (it) Impianto per la produzione di film soffiato di materiale termoplastico
ITFI910171A0 (it) Procedimento per il rivestimento parziale di oggetti con una lamina inmateriale plastico termoformabile
AU4928496A (en) Plastic packaging material
AU3333499A (en) Thermoplastic moulding materials
IT1287527B1 (it) Dispositivo per praticare tagli ed incisioni parziali o complete in nastri di materiale cartaceo, di materia plastica, stagnola, o
ITVI930141A0 (it) Procedimento per realizzare una paletta in materiale plastico e palet-ta ottenuta mediante il suddetto.
AU6515398A (en) Improved biodegradable plastics material and a method for its manufacture
AU1540400A (en) Coextruded thermoplastic structural material for shoes and manufacturing procedure of coextruded material
GB9510913D0 (en) Thermoplastic moulding materials

Legal Events

Date Code Title Description
0001 Granted