FR2516447B1 - - Google Patents
Info
- Publication number
- FR2516447B1 FR2516447B1 FR8121721A FR8121721A FR2516447B1 FR 2516447 B1 FR2516447 B1 FR 2516447B1 FR 8121721 A FR8121721 A FR 8121721A FR 8121721 A FR8121721 A FR 8121721A FR 2516447 B1 FR2516447 B1 FR 2516447B1
- 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
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
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/206—Using expandable particles or beads as starting material
-
- 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
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/08—Corrugated paper or cardboard
-
- 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
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/26—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length using several expanding steps
-
- 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
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
- B29C44/326—Joining the preformed parts, e.g. to make flat or profiled sandwich laminates
-
- 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
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
- B29C44/332—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being three-dimensional structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
- B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
- B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
- B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
- B31F1/2886—Additionally reinforcing, e.g. by applying resin or wire
-
- 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
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
-
- 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
- B32B2317/00—Animal or vegetable based
- B32B2317/12—Paper, e.g. cardboard
- B32B2317/127—Corrugated cardboard
-
- 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
- B32B2607/00—Walls, panels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buffer Packaging (AREA)
- Making Paper Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8121721A FR2516447A1 (fr) | 1981-11-16 | 1981-11-16 | Carton ondule ou structure plastique extrudee a double paroi arme de mousse de polystyrene, ou analogue, et procede de fabrication d'un tel produit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8121721A FR2516447A1 (fr) | 1981-11-16 | 1981-11-16 | Carton ondule ou structure plastique extrudee a double paroi arme de mousse de polystyrene, ou analogue, et procede de fabrication d'un tel produit |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2516447A1 FR2516447A1 (fr) | 1983-05-20 |
FR2516447B1 true FR2516447B1 (fr) | 1984-08-31 |
Family
ID=9264182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8121721A Granted FR2516447A1 (fr) | 1981-11-16 | 1981-11-16 | Carton ondule ou structure plastique extrudee a double paroi arme de mousse de polystyrene, ou analogue, et procede de fabrication d'un tel produit |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2516447A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0480140A3 (en) * | 1990-08-20 | 1992-12-16 | Irbit Research + Consulting Ag | Method and apparatus for manufacturing dimpled structures from elastic cloth |
WO1993002441A1 (fr) * | 1991-07-16 | 1993-02-04 | Robert Laurence Bicker | Agencement et dispositif d'affichage |
EP0818305A3 (fr) * | 1996-07-11 | 1998-11-11 | Duropack Holding Aktiengesellschaft | Matériau d'emballage ayant une résistance améliorée en compression latérale et méthode de production |
CA2398033C (fr) * | 2002-03-19 | 2005-06-14 | Carlo Fascio | Emballage ondule et materiau isolant |
US20130303351A1 (en) * | 2006-04-03 | 2013-11-14 | Lbp Manufacturing, Inc. | Microwave heating of heat-expandable materials for making packaging substrates and products |
US9522772B2 (en) | 2006-04-03 | 2016-12-20 | Lbp Manufacturing Llc | Insulating packaging |
US9648969B2 (en) | 2006-04-03 | 2017-05-16 | Lbp Manufacturing Llc | Insulating packaging |
WO2007126783A1 (fr) | 2006-04-03 | 2007-11-08 | Lbp Manufacturing, Inc. | Emballage isolant thermiquement activable |
JP6216250B2 (ja) * | 2010-09-01 | 2017-10-18 | エルビーピー マニファクチャリング インコーポレイテッド | 包装基材の製造に用いられる熱膨張性接着剤/被膜の活性化を促進する方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1169701A (en) * | 1965-11-02 | 1969-11-05 | Mac Millan Bloedel Containers | Improvements in or relating to Packaging Material |
US3526556A (en) * | 1966-12-06 | 1970-09-01 | Berner Ind Inc | Apparatus and method for the continuous production of slabs or sheets composed of foamed polymeric material having a cellular core |
FR2081256A1 (en) * | 1970-03-20 | 1971-12-03 | Guichard Maurice | Thermoplastic sandwich panel - of extruded corrugated section between surface sheets for packaging |
FR2086891A5 (fr) * | 1970-04-13 | 1971-12-31 | Jacquelin Guy |
-
1981
- 1981-11-16 FR FR8121721A patent/FR2516447A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2516447A1 (fr) | 1983-05-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |