FR2186348B1 - - Google Patents

Info

Publication number
FR2186348B1
FR2186348B1 FR7219798A FR7219798A FR2186348B1 FR 2186348 B1 FR2186348 B1 FR 2186348B1 FR 7219798 A FR7219798 A FR 7219798A FR 7219798 A FR7219798 A FR 7219798A FR 2186348 B1 FR2186348 B1 FR 2186348B1
Authority
FR
France
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
FR7219798A
Other versions
FR2186348A1 (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.)
CELPEX
Original Assignee
CELPEX
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 CELPEX filed Critical CELPEX
Priority to FR7219798A priority Critical patent/FR2186348A1/fr
Publication of FR2186348A1 publication Critical patent/FR2186348A1/fr
Application granted granted Critical
Publication of FR2186348B1 publication Critical patent/FR2186348B1/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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0446—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by increasing the density locally by compressing part of the foam while still in the mould
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/10—Applying counter-pressure during expanding
    • 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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/225—Collapsible boxes
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/22—Hinges, pivots
FR7219798A 1972-05-30 1972-05-30 Lay flat packages - made of a cellular resin with fold lines of locally crushed material in a single unit Granted FR2186348A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7219798A FR2186348A1 (en) 1972-05-30 1972-05-30 Lay flat packages - made of a cellular resin with fold lines of locally crushed material in a single unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7219798A FR2186348A1 (en) 1972-05-30 1972-05-30 Lay flat packages - made of a cellular resin with fold lines of locally crushed material in a single unit

Publications (2)

Publication Number Publication Date
FR2186348A1 FR2186348A1 (en) 1974-01-11
FR2186348B1 true FR2186348B1 (fr) 1976-03-12

Family

ID=9099558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7219798A Granted FR2186348A1 (en) 1972-05-30 1972-05-30 Lay flat packages - made of a cellular resin with fold lines of locally crushed material in a single unit

Country Status (1)

Country Link
FR (1) FR2186348A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3043756C2 (de) * 1980-11-20 1984-07-19 Uniplast Knauer & Co, 7433 Dettingen Faltschachtel mit Klappdeckel
GB8417498D0 (en) * 1984-07-09 1984-08-15 Carr P Cuboid packing box
DE3718300A1 (de) * 1987-05-30 1988-12-15 Lin Tec Gmbh Verpackung Verfahren zur herstellung von verpackungen aus schaumkunststoff sowie materialbahn zur bildung derartiger verpackungen
JP2502252Y2 (ja) * 1989-03-15 1996-06-19 大日本印刷株式会社 精密部品用容器
DE4114034A1 (de) * 1991-04-29 1992-11-05 Miele & Cie Mehrwegverpackung fuer haushaltsgrossgeraete
GB0109956D0 (en) * 2001-04-23 2001-06-13 K Pow Ltd Unitary-sheet articles
NZ729988A (en) * 2014-08-12 2019-12-20 Icee Holdings Pty Ltd System and method for creating a fold in a portion of expandable material
EA037036B1 (ru) * 2016-12-23 2021-01-28 АйСиИИ ХОЛДИНГС ПиТиУай ЛТД Система и устройство для формирования складной конструкции, выполненной из вспенивающегося материала
IT201900007020A1 (it) * 2019-05-20 2020-11-20 Bazzica Eng S R L Metodo e stampo per lo stampaggio di un contenitore ripiegabile in materiale plastico espanso, e contenitore cosi' ottenuto

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1024159A (en) * 1963-07-01 1966-03-30 Continental Can Co Improvements in or relating to containers for fragile articles
GB1176813A (en) * 1967-07-26 1970-01-07 Rolinx Ltd Hinged Articles.
GB1264988A (fr) * 1968-04-30 1972-02-23

Also Published As

Publication number Publication date
FR2186348A1 (en) 1974-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse