FR2322008A1 - Materiau d'emballage plastique en feuille laminee renforcee par des nervures - Google Patents

Materiau d'emballage plastique en feuille laminee renforcee par des nervures

Info

Publication number
FR2322008A1
FR2322008A1 FR7626053A FR7626053A FR2322008A1 FR 2322008 A1 FR2322008 A1 FR 2322008A1 FR 7626053 A FR7626053 A FR 7626053A FR 7626053 A FR7626053 A FR 7626053A FR 2322008 A1 FR2322008 A1 FR 2322008A1
Authority
FR
France
Prior art keywords
rib
packaging material
laminated sheet
plastic packaging
sheet plastic
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.)
Granted
Application number
FR7626053A
Other languages
English (en)
French (fr)
Other versions
FR2322008B1 (OSRAM
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of FR2322008A1 publication Critical patent/FR2322008A1/fr
Application granted granted Critical
Publication of FR2322008B1 publication Critical patent/FR2322008B1/fr
Granted 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
    • 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
    • B29C48/131—Curved articles
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/33—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles with parts rotatable relative to each other
    • 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
    • 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
    • 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
    • B29L2023/003—Tubular articles having irregular or rough surfaces
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/08—Reinforcements
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Buffer Packaging (AREA)
  • Wrappers (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
FR7626053A 1975-08-27 1976-08-27 Materiau d'emballage plastique en feuille laminee renforcee par des nervures Granted FR2322008A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60836375A 1975-08-27 1975-08-27

Publications (2)

Publication Number Publication Date
FR2322008A1 true FR2322008A1 (fr) 1977-03-25
FR2322008B1 FR2322008B1 (OSRAM) 1981-08-07

Family

ID=24436156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7626053A Granted FR2322008A1 (fr) 1975-08-27 1976-08-27 Materiau d'emballage plastique en feuille laminee renforcee par des nervures

Country Status (9)

Country Link
JP (1) JPS5228582A (OSRAM)
BE (1) BE844988A (OSRAM)
CA (1) CA1080925A (OSRAM)
DE (1) DE2628724A1 (OSRAM)
ES (1) ES449440A1 (OSRAM)
FR (1) FR2322008A1 (OSRAM)
GB (1) GB1497655A (OSRAM)
IT (1) IT1065477B (OSRAM)
NL (1) NL7605878A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0338747A1 (en) * 1988-04-18 1989-10-25 Ole-Bendt Rasmussen Polymeric film material and its production
WO2011012910A3 (en) * 2009-07-28 2011-03-24 George Lagouderis Thermoplastic film with flexible reinforcements, machine and method of its production

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119961U (OSRAM) * 1985-01-11 1986-07-29
CN115782031B (zh) * 2023-02-09 2023-04-25 浙江建华集团盛太塑料有限公司 一种珍珠棉生产设备及其工艺

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0338747A1 (en) * 1988-04-18 1989-10-25 Ole-Bendt Rasmussen Polymeric film material and its production
WO1989010312A1 (en) * 1988-04-18 1989-11-02 Lawrence Peter Robin B Polymeric film material and its production
WO2011012910A3 (en) * 2009-07-28 2011-03-24 George Lagouderis Thermoplastic film with flexible reinforcements, machine and method of its production

Also Published As

Publication number Publication date
CA1080925A (en) 1980-07-08
IT1065477B (it) 1985-02-25
DE2628724A1 (de) 1977-03-03
NL7605878A (nl) 1977-03-01
BE844988A (fr) 1977-02-07
JPS5228582A (en) 1977-03-03
JPS548713B2 (OSRAM) 1979-04-18
ES449440A1 (es) 1977-07-16
FR2322008B1 (OSRAM) 1981-08-07
GB1497655A (en) 1978-01-12

Similar Documents

Publication Publication Date Title
FR2340819A1 (fr) Feuille composite d'emballage
FR2302933A1 (fr) Matiere d'emballage
FR2300675A1 (fr) Pellicule polymere stratifiee propre a l'emballage moulant par enveloppement
BE838042A (fr) Pellicules d'emballage
FR2319534A1 (fr) Recipients a emboiter, realises en matiere plastique
IT7824510A0 (it) Macchina per l'imballaggio diprodotti fra pellicole sovrappostedi materiale plastico.
IT1058119B (it) Perfezionamento nelle macchine avvolgitrici confezionatrici con materiale in foglio
FR2301450A1 (fr) Distributeur de sacs en matiere plastique
FR2294823A1 (fr) Feuille retrecissable en polyethylene-terephtalate notamment pour l'emballage
BE836361A (fr) Bac a bouteilles en matiere plastique
BE798284A (fr) Procede d'emballage de sacs souples en matiere plastique
BE808702A (fr) Machine d'emballage
BE781426A (fr) Matiere d'emballage
BE814881A (fr) Emballage forme d'une feuille composite
BE844988A (fr) Materiau d'emballage plastique en feuille laminee renforcee par des nervures
BE821142A (fr) Procede d'emballage sous pellicule de matiere plastique
FR2337671A1 (fr) Emballage en matiere plastique
FR2284421A1 (fr) Machine destinee a faconner par pliage les bords de recipients en matiere plastique
BE830681A (fr) Matiere d'emballage feuilletee
NZ183069A (en) Packaging thermoplastic material
FR2326292A1 (fr) Materiau d'emballage feuillete
FR2283056A1 (fr) Boite d'emballage en matiere thermoplastique
FR2310273A1 (fr) Emballage a plusieurs usages
BE789690A (fr) Feuille d'emballage flexible
BE835797A (fr) Caisse d'emballage en matiere rigide

Legal Events

Date Code Title Description
ST Notification of lapse