FR2439085A1 - Procede de preparation d'un film de polyethylene pour le conditionnement sur support carton - Google Patents

Procede de preparation d'un film de polyethylene pour le conditionnement sur support carton

Info

Publication number
FR2439085A1
FR2439085A1 FR7829823A FR7829823A FR2439085A1 FR 2439085 A1 FR2439085 A1 FR 2439085A1 FR 7829823 A FR7829823 A FR 7829823A FR 7829823 A FR7829823 A FR 7829823A FR 2439085 A1 FR2439085 A1 FR 2439085A1
Authority
FR
France
Prior art keywords
resin
coated
corona discharge
polyethylene film
internal surface
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.)
Pending
Application number
FR7829823A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7829823A priority Critical patent/FR2439085A1/fr
Publication of FR2439085A1 publication Critical patent/FR2439085A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/50—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
    • B65B11/52—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins one sheet being rendered plastic, e.g. by heating, and forced by fluid pressure, e.g. vacuum, into engagement with the other sheet and contents, e.g. skin-, blister-, or bubble- packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

PROCEDE DE PREPARATION D'UN FILM DE POLYETHYLENE POUR LE CONDITIONNEMENT SUR SUPPORT CARTON. LE PROCEDE SELON LA PRESENTE INVENTION EST MIS EN OEUVRE DANS UN DISPOSITIF QUI COMPORTE UNE ENCEINTE DE CONDITIONNEMENT 1, PERMETTANT LA DEPOSE D'UN FILM DE POLYETHYLENE 2 SUR UN SUPPORT DE CARTON NON TRAITE 6, SUPPORTANT LES OBJETS A CONDITIONNER 7. LE FILM 2 EST OBTENU PAR MONOEXTRUSION EN 12, ET SA FACE 17 DESTINEE A VENIR EN CONTACT DES OBJETS A CONDITIONNER 7 EST TRAITEE PAR EFFET CORONA EN 8, AVANT D'ETRE ENDUITE EN 13 D'UNE COUCHE DE RESINE SYNTHETIQUE OU NATURELLE PERMETTANT LE THERMOSCELLAGE DU POLYETHYLENE SUR LE SUPPORT 6, AVANT SON INTRODUCTION DANS L'ENCEINTE DE CONDITIONNEMENT 1. APPLICATION A UN DISPOSITIF DE CONDITIONNEMENT DE COUT DE MISE EN OEUVRE REDUIT.
FR7829823A 1978-10-19 1978-10-19 Procede de preparation d'un film de polyethylene pour le conditionnement sur support carton Pending FR2439085A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7829823A FR2439085A1 (fr) 1978-10-19 1978-10-19 Procede de preparation d'un film de polyethylene pour le conditionnement sur support carton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7829823A FR2439085A1 (fr) 1978-10-19 1978-10-19 Procede de preparation d'un film de polyethylene pour le conditionnement sur support carton

Publications (1)

Publication Number Publication Date
FR2439085A1 true FR2439085A1 (fr) 1980-05-16

Family

ID=9213936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829823A Pending FR2439085A1 (fr) 1978-10-19 1978-10-19 Procede de preparation d'un film de polyethylene pour le conditionnement sur support carton

Country Status (1)

Country Link
FR (1) FR2439085A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114571742A (zh) * 2022-05-09 2022-06-03 浙江大华技术股份有限公司 薄膜包装的纸膜覆合设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114571742A (zh) * 2022-05-09 2022-06-03 浙江大华技术股份有限公司 薄膜包装的纸膜覆合设备

Similar Documents

Publication Publication Date Title
ES2006668A6 (es) Material de envasado de alimento procedimiento para preparalo.
EP0047160A3 (en) A coated, biaxially oriented polyester film and a process for the production thereof
IL88430A0 (en) Coated moldings and their production
ATE32085T1 (de) Flexible polymerfolie mit dampfundurchlaessiger beschichtung.
NO851110L (no) Formdel av pvc.
JPS51127881A (en) Method of forming laminated sheet container coated with synthetic resin film on both surfaces
FR2439085A1 (fr) Procede de preparation d'un film de polyethylene pour le conditionnement sur support carton
FR2434853B1 (fr)
GB1255738A (en) A flexible and collapsible container and method of making the same
KR880006047A (ko) 적층체(積層體) 및 그 제조방법
GB2305181A (en) Primerless pipeline coating tape
NO178722C (no) Termoplastisk komposittfolie med profilert overflate, fremgangsmåte ved fremstilling samt anvendelse derav ved fremstilling av emballasjebeholdere
JPS54105187A (en) Laminated film for agricultural application
FR2070625A5 (en) Food containers protective inner coating - of polyester/glass fibre - and polyurethane
GB1384155A (en) Packaging material
JPS5428376A (en) Improved laminate
IT1259040B (it) Rivestimento interno dei tubi per uso idrotermosanitario in particolare quelli di alluminio con prodotti resinosi anche di tipo atossico o per alimenti e tubi rivestiti internamente con prodotti resinosi
FR2354023A7 (fr) Pellicule d'emballage auto-adhesive
GB1085267A (en) A method of applying protective wrappings to conduits
FR2234984A1 (en) Packaging material for hermetically sealed packages - comprises metallic film laminated with synthetic fibre fabric
GB1001313A (en) Packaging material and method for its production
FR2180974A1 (en) Polyester lamp reflector - completely coated with acrylic and/or alkyd resin prior to reflector-coat
JPS51127884A (en) Method of forming laminated sheet container coated with synthetic resin film on both surfaces
JPS52128933A (en) Application method
FR2455983A1 (fr) Procede de fabrication d'elements de structure a lignes de pliure regulieres, en matiere synthetique notamment du type polymethacrylate