DK162335C - Fremgangsmaade til fremstilling af beholdere - Google Patents

Fremgangsmaade til fremstilling af beholdere

Info

Publication number
DK162335C
DK162335C DK032885A DK32885A DK162335C DK 162335 C DK162335 C DK 162335C DK 032885 A DK032885 A DK 032885A DK 32885 A DK32885 A DK 32885A DK 162335 C DK162335 C DK 162335C
Authority
DK
Denmark
Prior art keywords
web
thermoforming
manufacturing containers
food
adhesive
Prior art date
Application number
DK032885A
Other languages
English (en)
Other versions
DK32885A (da
DK32885D0 (da
DK162335B (da
Inventor
Dietrich Jurgen Stoltzenberg
Frank Scholes Tyler
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of DK32885D0 publication Critical patent/DK32885D0/da
Publication of DK32885A publication Critical patent/DK32885A/da
Publication of DK162335B publication Critical patent/DK162335B/da
Application granted granted Critical
Publication of DK162335C publication Critical patent/DK162335C/da

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
    • B29C51/14—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 using multilayered preforms or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • B32B38/004—Heat treatment by physically contacting the layers, e.g. by the use of heated platens or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/10—Interconnection of layers at least one layer having inter-reactive properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B2037/0092—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding in which absence of adhesives is explicitly presented as an advantage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2272/00—Resin or rubber layer comprising scrap, waste or recycling material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/02—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/12—Deep-drawing

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Table Devices Or Equipment (AREA)
  • Particle Accelerators (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Making Paper Articles (AREA)
  • Cartons (AREA)
  • Laminated Bodies (AREA)
  • Centrifugal Separators (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DK032885A 1984-01-25 1985-01-24 Fremgangsmaade til fremstilling af beholdere DK162335C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08401929A GB2153287B (en) 1984-01-25 1984-01-25 Containers
GB8401929 1984-01-25

Publications (4)

Publication Number Publication Date
DK32885D0 DK32885D0 (da) 1985-01-24
DK32885A DK32885A (da) 1985-07-26
DK162335B DK162335B (da) 1991-10-14
DK162335C true DK162335C (da) 1992-03-09

Family

ID=10555504

Family Applications (1)

Application Number Title Priority Date Filing Date
DK032885A DK162335C (da) 1984-01-25 1985-01-24 Fremgangsmaade til fremstilling af beholdere

Country Status (6)

Country Link
EP (1) EP0150979B1 (da)
AT (1) ATE43286T1 (da)
DE (1) DE3570391D1 (da)
DK (1) DK162335C (da)
GB (1) GB2153287B (da)
IE (1) IE57887B1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169224B (en) * 1984-12-21 1989-01-11 Pall Corp Supported microporous membrane and method of making
US4801347A (en) * 1985-08-30 1989-01-31 Garwood Limited Method of producing a packaging tray
CA1311182C (en) * 1986-05-02 1992-12-08 Kozo Itaya Packaging structure and process for production thereof
US5318824A (en) * 1986-05-02 1994-06-07 Mitsui Petrochemical Industries, Ltd. Packaging structure
US5366791A (en) * 1990-07-06 1994-11-22 Paramount Packaging Corporation Thermoformable laminate material with registered print and method of making the same
IT1281635B1 (it) * 1995-09-14 1998-02-20 Antonio Riglietti Metodo di realizzazione di contenitori multistrato monouso, particolarmente per sostanze deperibili e/o aggressive, nonche'
EP1028840B1 (en) * 1997-11-06 2002-10-02 Lucite International UK Limited Method of making an acrylic article
ATE301540T1 (de) 2001-01-26 2005-08-15 Reckitt Benckiser Uk Ltd Verfahren zur herstellung einer laminierten wärmegeformten folie
NL1029469C2 (nl) * 2005-07-08 2007-01-09 Coil Coating Laminates B V Werkwijze voor het vervaardigen van een vormdeel uit een samengesteld materiaal.
DE112017002395A5 (de) * 2016-05-10 2019-01-24 Kiefel Gmbh Verfahren und anlage zum herstellen eines multilayerproduktes, halbzeug zum herstellen von multilayerprodukten, multilayerprodukt sowie mehrlagiges folienlagenrestgitter

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462329A (en) * 1965-12-23 1969-08-19 Tee Pak Inc Production of polyethylene film laminate packages
GB1183094A (en) * 1967-03-15 1970-03-04 Sobrefina Sa A method of Manufacture of Articles, such as Packages, of Laminated Plastics Materials
GB1232473A (da) * 1968-05-17 1971-05-19
SE317494B (da) * 1968-05-20 1969-11-17 Rigello Pak Ab
DE2003888A1 (de) * 1970-01-29 1971-08-05 Bellaplast Maschinen Verkaufs Duennwandiger Behaelter,wie Verpackungsbehaelter,Trinkbecher u.dgl. aus thermoplastischem Kunststoff,sowie Verfahren und Vorrichtung zum Herstellen solcher Behaelter durch Thermoverformung von folien- oder bahnfoermigen thermoplastischen Kunststoffen
GB1325726A (en) * 1970-11-13 1973-08-08 Plastona Waddington Ltd John Method of manufacture thin walled containers
FR2141562B1 (da) * 1971-06-16 1974-03-08 Cebal Gp
GB1422805A (en) * 1973-04-04 1976-01-28 Plastona Johne Waddington Ltd Plastics material packaging containers
GB1441411A (en) * 1973-06-26 1976-06-30 Thurbaform Ltd Plastics sheet forming method
GB1436875A (en) * 1973-08-04 1976-05-26 Plastona Waddington Ltd John Manufacture of thin walled containers
CH595412A5 (da) * 1974-02-05 1978-02-15 Ciba Geigy Ag
DE2462050A1 (de) * 1974-12-07 1976-06-10 Kiefel Gmbh Paul Verfahren zum herstellen von kunststoff-verpackungen aus mehrschicht-folien

Also Published As

Publication number Publication date
DK32885A (da) 1985-07-26
IE57887B1 (en) 1993-05-05
EP0150979A3 (en) 1985-11-06
GB2153287B (en) 1988-10-26
EP0150979A2 (en) 1985-08-07
DK32885D0 (da) 1985-01-24
DE3570391D1 (en) 1989-06-29
GB8401929D0 (en) 1984-02-29
DK162335B (da) 1991-10-14
ATE43286T1 (de) 1989-06-15
IE850129L (en) 1985-07-25
GB2153287A (en) 1985-08-21
EP0150979B1 (en) 1989-05-24

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Legal Events

Date Code Title Description
PBP Patent lapsed