GB1174287A - Ribbed structures of thermoplastic resin. - Google Patents

Ribbed structures of thermoplastic resin.

Info

Publication number
GB1174287A
GB1174287A GB2383667A GB2383667A GB1174287A GB 1174287 A GB1174287 A GB 1174287A GB 2383667 A GB2383667 A GB 2383667A GB 2383667 A GB2383667 A GB 2383667A GB 1174287 A GB1174287 A GB 1174287A
Authority
GB
United Kingdom
Prior art keywords
roll
ribs
film
resin
web
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
GB2383667A
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.)
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
Publication of GB1174287A publication Critical patent/GB1174287A/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)
GB2383667A 1966-05-23 1967-05-23 Ribbed structures of thermoplastic resin. Expired GB1174287A (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
GB1174287A true GB1174287A (en) 1969-12-17

Family

ID=24204262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2383667A Expired GB1174287A (en) 1966-05-23 1967-05-23 Ribbed structures of thermoplastic resin.

Country Status (5)

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

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715013A1 (de) * 1977-04-04 1978-10-12 Fritz Seeger Abdeckmaterial fuer schalkoerper
EP0109388A1 (de) * 1982-11-10 1984-05-23 General Electric Plastics Structured Products Europe B.V. Verbundplatte
GB2188307A (en) * 1986-03-26 1987-09-30 Utterpace Limited Packaging container
GB2209153A (en) * 1987-08-28 1989-05-04 Champa Namgyal Air cases
EP0353991A2 (de) * 1988-08-01 1990-02-07 Tetra Laval Holdings & Finance SA Verpackungsmaterial und daraus hergestellter Verpackungsbehälter
EP0400599A2 (de) * 1989-05-30 1990-12-05 Phillips Petroleum Company Mehrschichtige Zellenstruktur in Sandwichbauweise
GB2276120A (en) * 1993-03-19 1994-09-21 Corruplast Ltd Fluted plastic material.
WO1997012745A1 (en) * 1995-10-06 1997-04-10 Markram Development Ab A method for continuous manufacture of profiled sections and a device for performing the method
GB2322118A (en) * 1997-02-14 1998-08-19 Dayla Soft Drinks Collapsible bag-in-box container with plastic outer box.
WO2021124268A1 (en) * 2019-12-20 2021-06-24 3M Innovative Properties Company Articles, dies and methods of making the same

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1298858A (en) * 1969-06-06 1972-12-06 Du Pont Method and apparatus for heat bonding
JPS4929951B1 (de) * 1969-10-22 1974-08-08
DE2836634C2 (de) * 1978-08-22 1983-04-28 Plastic & Form Kunststoff-Verarbeitungs-Gesellschaft Mbh, 7317 Wendlingen Zweilagige Kunststoffbahn
US4937125A (en) * 1987-06-19 1990-06-26 Etat Francais Lightweight sandwich designed for making multilayer structures resistant to impact and thermal aggressions
FR2619751A1 (fr) * 1987-08-27 1989-03-03 France Etat Armement Materiau multicouche pour panneau allege comportant une feuille metallique soudee sur un support thermoplastique et procede de realisation

Family Cites Families (1)

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

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715013A1 (de) * 1977-04-04 1978-10-12 Fritz Seeger Abdeckmaterial fuer schalkoerper
EP0109388A1 (de) * 1982-11-10 1984-05-23 General Electric Plastics Structured Products Europe B.V. Verbundplatte
US4565723A (en) * 1982-11-10 1986-01-21 General Electric Plastics Structured Products Europe B.V. Composite polymeric panel and process for making same
GB2188307A (en) * 1986-03-26 1987-09-30 Utterpace Limited Packaging container
GB2209153B (en) * 1987-08-28 1991-07-03 Champa Namgyal Air cases
GB2209153A (en) * 1987-08-28 1989-05-04 Champa Namgyal Air cases
US5158816A (en) * 1988-08-01 1992-10-27 Tetra Pak Holdings Sa Packing material and packing containers manufactured from the material
JPH02147325A (ja) * 1988-08-01 1990-06-06 Tetra Pak Finance & Trading Sa 包装材料およびこの材料から作られる包装容器
EP0353991A3 (en) * 1988-08-01 1990-03-28 Tetra Pak Finance & Trading S.A. A packing material and packing containers manufactured from the material
AU622687B2 (en) * 1988-08-01 1992-04-16 Tetra Alfa Holdings S.A. A packing material and packing containers manufactured from the material
EP0353991A2 (de) * 1988-08-01 1990-02-07 Tetra Laval Holdings & Finance SA Verpackungsmaterial und daraus hergestellter Verpackungsbehälter
JP2833708B2 (ja) 1988-08-01 1998-12-09 テトラ・レイバル・ホールディングス・アンド・ファイナンス・ソシエテ・アノニム 包装材料およびこの材料から作られる包装容器
EP0400599A2 (de) * 1989-05-30 1990-12-05 Phillips Petroleum Company Mehrschichtige Zellenstruktur in Sandwichbauweise
EP0400599A3 (de) * 1989-05-30 1991-07-03 Phillips Petroleum Company Mehrschichtige Zellenstruktur in Sandwichbauweise
GB2276120A (en) * 1993-03-19 1994-09-21 Corruplast Ltd Fluted plastic material.
WO1997012745A1 (en) * 1995-10-06 1997-04-10 Markram Development Ab A method for continuous manufacture of profiled sections and a device for performing the method
EA000290B1 (ru) * 1995-10-06 1999-02-25 Маркрам Дивелопмент Аб Способ и устройство для непрерывного изготовления профилированных секций
GB2322118A (en) * 1997-02-14 1998-08-19 Dayla Soft Drinks Collapsible bag-in-box container with plastic outer box.
WO2021124268A1 (en) * 2019-12-20 2021-06-24 3M Innovative Properties Company Articles, dies and methods of making the same

Also Published As

Publication number Publication date
DE1982079U (de) 1968-03-28
NL6707123A (de) 1967-11-24
DE1988780U (de) 1968-07-04
DE1704916A1 (de) 1971-05-19
DE1991444U (de) 1968-08-08
JPS511750B1 (de) 1976-01-20
FR1524796A (fr) 1968-05-10
DE1988760U (de) 1968-07-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE Patent expired