IT1254936B - Pellicola trasparente per la finestratura di scatole di cartone. - Google Patents
Pellicola trasparente per la finestratura di scatole di cartone.Info
- Publication number
- IT1254936B IT1254936B ITMI921003A ITMI921003A IT1254936B IT 1254936 B IT1254936 B IT 1254936B IT MI921003 A ITMI921003 A IT MI921003A IT MI921003 A ITMI921003 A IT MI921003A IT 1254936 B IT1254936 B IT 1254936B
- Authority
- IT
- Italy
- Prior art keywords
- cardboard boxes
- window
- transparent film
- polypropylene sheets
- film
- Prior art date
Links
- 239000004743 Polypropylene Substances 0.000 abstract 2
- -1 polypropylene Polymers 0.000 abstract 2
- 229920001155 polypropylene Polymers 0.000 abstract 2
- 238000004026 adhesive bonding Methods 0.000 abstract 1
- 238000003490 calendering Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- 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
- B32B2323/10—Polypropylene
-
- 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
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Una pellicola di materiale plastico trasparente per la finestratura di scatole di cartone o per la fabbricazione di un intero contenitore trasparente, è costituita da almeno due fogli di polipropilene, ciascuno di spessore compreso fra i 35 e 60 um, accoppiati fra loro mediante incollaggio e successiva calandratura. Le superfici dei fogli di polipropilene possono essere corrugate sottoponendole a trattamento corona, chimico od a fiamma.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI921003A IT1254936B (it) | 1992-04-28 | 1992-04-28 | Pellicola trasparente per la finestratura di scatole di cartone. |
| ES9301123U ES1024652Y (es) | 1992-04-28 | 1993-04-26 | Pelicula transparente para la formacion de contnenedores y/o de ventanillas de cajas de carton. |
| FR9304938A FR2691668B3 (fr) | 1992-04-28 | 1993-04-27 | Procede de fabrication d'un film transparent pour la realisation de fenetres sur des boites en carton. |
| DE9306672U DE9306672U1 (de) | 1992-04-28 | 1993-04-27 | Folie aus durchsichtigem Kunststoffmaterial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI921003A IT1254936B (it) | 1992-04-28 | 1992-04-28 | Pellicola trasparente per la finestratura di scatole di cartone. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI921003A0 ITMI921003A0 (it) | 1992-04-28 |
| ITMI921003A1 ITMI921003A1 (it) | 1993-10-28 |
| IT1254936B true IT1254936B (it) | 1995-10-11 |
Family
ID=11363088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITMI921003A IT1254936B (it) | 1992-04-28 | 1992-04-28 | Pellicola trasparente per la finestratura di scatole di cartone. |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE9306672U1 (it) |
| ES (1) | ES1024652Y (it) |
| FR (1) | FR2691668B3 (it) |
| IT (1) | IT1254936B (it) |
-
1992
- 1992-04-28 IT ITMI921003A patent/IT1254936B/it active IP Right Grant
-
1993
- 1993-04-26 ES ES9301123U patent/ES1024652Y/es not_active Expired - Fee Related
- 1993-04-27 FR FR9304938A patent/FR2691668B3/fr not_active Expired - Lifetime
- 1993-04-27 DE DE9306672U patent/DE9306672U1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE9306672U1 (de) | 1993-08-05 |
| ES1024652U (es) | 1993-09-01 |
| ES1024652Y (es) | 1994-05-01 |
| ITMI921003A1 (it) | 1993-10-28 |
| FR2691668B3 (fr) | 1994-07-08 |
| FR2691668A1 (fr) | 1993-12-03 |
| ITMI921003A0 (it) | 1992-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970416 |