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FR1524796A - Ribbed structures of thermoplastic resin, their manufacturing process and articles produced from these structures - Google Patents

Ribbed structures of thermoplastic resin, their manufacturing process and articles produced from these structures

Info

Publication number
FR1524796A
FR1524796A FR107294A FR107294A FR1524796A FR 1524796 A FR1524796 A FR 1524796A FR 107294 A FR107294 A FR 107294A FR 107294 A FR107294 A FR 107294A FR 1524796 A FR1524796 A FR 1524796A
Authority
FR
France
Prior art keywords
structures
manufacturing process
thermoplastic resin
articles produced
ribbed
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.)
Expired
Application number
FR107294A
Other languages
French (fr)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1524796A publication Critical patent/FR1524796A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/35—Extrusion nozzles or dies with rollers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/065—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing plate-like or laminated conduits
    • 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
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
FR107294A 1966-05-23 1967-05-22 Ribbed structures of thermoplastic resin, their manufacturing process and articles produced from these structures Expired FR1524796A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55218366A 1966-05-23 1966-05-23

Publications (1)

Publication Number Publication Date
FR1524796A true FR1524796A (en) 1968-05-10

Family

ID=24204262

Family Applications (1)

Application Number Title Priority Date Filing Date
FR107294A Expired FR1524796A (en) 1966-05-23 1967-05-22 Ribbed structures of thermoplastic resin, their manufacturing process and articles produced from these structures

Country Status (5)

Country Link
JP (1) JPS511750B1 (en)
DE (5) DE1988760U (en)
FR (1) FR1524796A (en)
GB (1) GB1174287A (en)
NL (1) NL6707123A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2065469A1 (en) * 1969-10-22 1971-07-30 Seisan Nipponsha Kk
EP0296067A1 (en) * 1987-06-19 1988-12-21 GIAT Industries Lightweight sandwich panel used for making heat- and shockresistant multilayer structures
FR2619751A1 (en) * 1987-08-27 1989-03-03 France Etat Armement Multilayer material for a lightened panel, comprising a metal foil bonded to a thermoplastic support and method of production

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1298857A (en) * 1969-06-06 1972-12-06 Du Pont Thermoplastic resin laminate
DE2715013C2 (en) * 1977-04-04 1986-11-13 Fritz 7513 Stutensee Seeger Shell made of polystyrene
DE2836634C2 (en) * 1978-08-22 1983-04-28 Plastic & Form Kunststoff-Verarbeitungs-Gesellschaft Mbh, 7317 Wendlingen Two-layer plastic membrane
AT382664B (en) * 1982-11-10 1987-03-25 Gen Electric Plastics Structur COMPOSITE PLATE
GB8607478D0 (en) * 1986-03-26 1986-04-30 Utterpace Ltd Packaging container
IE61085B1 (en) * 1987-08-28 1994-09-21 Champa Namgyal Air cases
GB2221446B (en) * 1988-08-01 1992-06-24 Hans Rausing A packing material and packing containers manufactured from the material
CA2017661A1 (en) * 1989-05-30 1990-11-30 James E. O'connor Composite cellular sandwich structure
GB2276120A (en) * 1993-03-19 1994-09-21 Corruplast Ltd Fluted plastic material.
SE9503474L (en) * 1995-10-06 1996-12-23 Mark Lars Jansson Process for continuous production of profiles and apparatus for carrying out the process
GB2322118A (en) * 1997-02-14 1998-08-19 Dayla Soft Drinks Collapsible bag-in-box container with plastic outer box.
US20230068396A1 (en) * 2019-12-20 2023-03-02 3M Innovative Properties Company Articles, dies and methods of making the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL258837A (en) * 1959-12-10 1900-01-01

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2065469A1 (en) * 1969-10-22 1971-07-30 Seisan Nipponsha Kk
EP0296067A1 (en) * 1987-06-19 1988-12-21 GIAT Industries Lightweight sandwich panel used for making heat- and shockresistant multilayer structures
FR2619751A1 (en) * 1987-08-27 1989-03-03 France Etat Armement Multilayer material for a lightened panel, comprising a metal foil bonded to a thermoplastic support and method of production

Also Published As

Publication number Publication date
DE1988780U (en) 1968-07-04
DE1988760U (en) 1968-07-04
DE1991444U (en) 1968-08-08
DE1982079U (en) 1968-03-28
NL6707123A (en) 1967-11-24
GB1174287A (en) 1969-12-17
DE1704916A1 (en) 1971-05-19
JPS511750B1 (en) 1976-01-20

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