IT1019658B - Materiale da imballaggio formabile sotto l effetto di calore - Google Patents

Materiale da imballaggio formabile sotto l effetto di calore

Info

Publication number
IT1019658B
IT1019658B IT24157/74A IT2415774A IT1019658B IT 1019658 B IT1019658 B IT 1019658B IT 24157/74 A IT24157/74 A IT 24157/74A IT 2415774 A IT2415774 A IT 2415774A IT 1019658 B IT1019658 B IT 1019658B
Authority
IT
Italy
Prior art keywords
heat
effect
packaging material
material formable
formable under
Prior art date
Application number
IT24157/74A
Other languages
English (en)
Italian (it)
Original Assignee
Ziristor Ab
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 Ziristor Ab filed Critical Ziristor Ab
Application granted granted Critical
Publication of IT1019658B publication Critical patent/IT1019658B/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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • B29C44/507—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through an annular die
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • B29C55/26—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes biaxial
    • 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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/02—Thermal shrinking
    • B29C61/025—Thermal shrinking for the production of hollow or tubular articles
    • 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
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/046—Condition, form or state of moulded material or of the material to be shaped cellular or porous with closed cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7132—Bowls, Cups, Glasses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/71—Processes of shaping by shrinking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1036—Bending of one piece blank and joining edges to form article
    • Y10T156/1038—Hollow cylinder article

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Wrappers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Molding Of Porous Articles (AREA)
IT24157/74A 1973-06-19 1974-06-19 Materiale da imballaggio formabile sotto l effetto di calore IT1019658B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7308581A SE7308581L (en, 2012) 1973-06-19 1973-06-19

Publications (1)

Publication Number Publication Date
IT1019658B true IT1019658B (it) 1977-11-30

Family

ID=20317804

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24157/74A IT1019658B (it) 1973-06-19 1974-06-19 Materiale da imballaggio formabile sotto l effetto di calore

Country Status (10)

Country Link
US (1) US4039362A (en, 2012)
JP (1) JPS5048070A (en, 2012)
CA (1) CA1036308A (en, 2012)
CH (1) CH579487A5 (en, 2012)
DE (1) DE2429221C2 (en, 2012)
FR (1) FR2234114B1 (en, 2012)
GB (1) GB1453344A (en, 2012)
IT (1) IT1019658B (en, 2012)
NL (1) NL7408010A (en, 2012)
SE (1) SE7308581L (en, 2012)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH607969A5 (en, 2012) * 1976-02-09 1978-12-15 Tetra Pak Dev
MX146199A (es) * 1976-06-09 1982-05-25 Owens Illinois Inc Mejoras a un empaque portador de recipientes
DE3001159C2 (de) * 1980-01-15 1987-03-05 kabelmetal electro GmbH, 3000 Hannover Verfahren zum Herstellen schrumpffähiger Formteile
US4339551A (en) * 1980-04-10 1982-07-13 Owens-Illinois, Inc. Thermoplastic resin foam sheet having improved heat shrink capability and the method for its production
US5591496A (en) * 1990-11-20 1997-01-07 Linpac Plastics International Limited Method of manufacturing composite sheet materials
DE4037018A1 (de) * 1990-11-20 1992-05-21 Lin Tec Gmbh Verpackung Materialbahn und verfahren zur herstellung derselben
EP1142684A3 (en) * 2000-04-03 2002-06-26 Sumitomo Chemical Company, Limited Thermoplastic resin sheet and container
US8557884B2 (en) * 2002-05-31 2013-10-15 Owens Corning Intellectual Capital, Llc To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof
US20030225172A1 (en) * 2002-05-31 2003-12-04 Miller Larry M. To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof
AU2002951062A0 (en) * 2002-08-29 2002-09-12 Nukorc Pty Ltd An improved synthetic closure and a method of forming thereof

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US439451A (en) * 1890-10-28 Joseph d
US2438901A (en) * 1944-07-19 1948-04-06 Charles D Coxe Oriented polymeric sheath
US2885105A (en) * 1955-08-30 1959-05-05 Grace W R & Co Preformed shrinkable closures for containers
US3094449A (en) * 1956-04-30 1963-06-18 St Regis Paper Co Method of forming a container from a flexible laminate of foamed polystyrene
US3039911A (en) * 1959-12-15 1962-06-19 Koppers Co Inc Process for the production of shaped plastic articles
NL261319A (en, 2012) * 1960-02-24 1900-01-01
US3384531A (en) * 1961-12-07 1968-05-21 Du Pont Flattened ultra-microcellular structure and method for making same
US3194864A (en) * 1961-12-11 1965-07-13 Owens Illinois Glass Co Method for producing cellular thermoplastic tubing without corrugations
US3255877A (en) * 1962-06-07 1966-06-14 Union Carbide Corp Plastic packaging
US3220902A (en) * 1962-07-20 1965-11-30 Illinois Tool Works Laminated container forming method and apparatus
BE638935A (en, 2012) * 1962-10-22 1900-01-01
FR1428652A (fr) * 1964-03-03 1966-02-18 Haveg Industries Inc Mousse de polymère thermoplastique étirée puis contractée à chaud
US3403203A (en) * 1964-03-13 1968-09-24 Grace W R & Co Method for preparing a non-woven fabric-like member
US3396062A (en) * 1964-07-27 1968-08-06 Sweetheart Plastics Method for molding a composite foamed article
NL6513601A (en, 2012) * 1964-10-22 1966-04-25
US3611669A (en) * 1965-02-26 1971-10-12 Princeton Chemical Res Inc Method of shrink packaging using chlorinated polybutene-1 film
US3391051A (en) * 1965-04-19 1968-07-02 Bell & Richardson Inc De Thermoplastic foam sheet material and apparatus for the manufacture thereof
US3400810A (en) * 1966-09-28 1968-09-10 Alexander G. Makowski Package and packaging method
US3458248A (en) * 1966-10-03 1969-07-29 James F Eversole Light polarizing structure and process therefor utilizing cylindrical-shaped cavities within an isotropic sheet
US3734273A (en) * 1969-09-24 1973-05-22 Asahi Dow Ltd Heat-shrinking package using foamed plastic sheet
US3933959A (en) * 1970-12-07 1976-01-20 The Dow Chemical Company Preparation of dunnage material
US3733381A (en) * 1970-12-31 1973-05-15 Standard Oil Co Continuous process for making thermoformed articles of manufacture
US3767496A (en) * 1971-06-30 1973-10-23 Owens Illinois Inc Method of making a plastic-covered glass container
US3970492A (en) * 1973-04-25 1976-07-20 Owens-Illinois, Inc. Method and apparatus for forming thermoplastic containers
CA1041261A (en) * 1972-12-08 1978-10-31 Ikuya Shimano Method for producing receptacles from thermoplastic resin foam sheet

Also Published As

Publication number Publication date
FR2234114A1 (en, 2012) 1975-01-17
DE2429221C2 (de) 1984-05-30
AU7025374A (en) 1976-01-08
JPS5048070A (en, 2012) 1975-04-28
FR2234114B1 (en, 2012) 1976-10-15
GB1453344A (en) 1976-10-20
SE7308581L (en, 2012) 1974-12-20
CA1036308A (en) 1978-08-15
NL7408010A (en, 2012) 1974-12-23
US4039362A (en) 1977-08-02
CH579487A5 (en, 2012) 1976-09-15
DE2429221A1 (de) 1975-01-09

Similar Documents

Publication Publication Date Title
BR7401343D0 (pt) Embalagem de distribuicao de material em folha
IT1008281B (it) Imballaggio
IT974740B (it) Composizione di materiale termoplastico
AT344548B (de) Rueckstrahlendes material
IT1060364B (it) Composizione per proteggere materiale cheritanico
IT1019658B (it) Materiale da imballaggio formabile sotto l effetto di calore
ATA127473A (de) Verpackung
IT1024492B (it) Distributore di materiale in foglio
IT941551B (it) Procedimento per la formatura di articoli di materiale termoplastico
IT986883B (it) Materiale per la confezione di prodotti
SE410285B (sv) Rokfritt exotermt sjunkhuvudsteckmaterial
AT333793B (de) Ubertragungsmaterial
IT1005628B (it) Imballaggio in film termorestrin gibile
IT1005604B (it) Prodotto composito
BE764280A (fr) Materiau d'emballage
BE815708A (fr) Produit cuspidifere
IT953578B (it) Materiale di imballaggio
SE381998B (sv) Exotermt material
IT1029575B (it) Materiale permoreattivo di registrazione
IT954771B (it) Apparecchio per piegare materiale di imballaggio
RO70796A (ro) Ambalaj pentru obiecte fragile
IT1026625B (it) Distributore di materiale in polvere
IT961321B (it) Confezione di esposizione per materiale nastriforme
IT988913B (it) Materiale di imballaggio
IT944651B (it) Materiale da imballaggio