CA1081598A - Methode pour fabriquer des emballages - Google Patents
Methode pour fabriquer des emballagesInfo
- Publication number
- CA1081598A CA1081598A CA295,248A CA295248A CA1081598A CA 1081598 A CA1081598 A CA 1081598A CA 295248 A CA295248 A CA 295248A CA 1081598 A CA1081598 A CA 1081598A
- Authority
- CA
- Canada
- Prior art keywords
- thermoplastic resin
- melting
- film
- resin layer
- laminate film
- 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
Links
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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
-
- 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
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/027—Thermal 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
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B25/00—Packaging other articles presenting special problems
- B65B25/06—Packaging slices or specially-shaped pieces of meat, cheese, or other plastic or tacky products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
-
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
-
- 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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/08—Dimensions, e.g. volume
- B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
- B32B2309/105—Thickness
-
- 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
- B32B2327/00—Polyvinylhalogenides
-
- 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
- B32B2331/00—Polyvinylesters
- B32B2331/04—Polymers of vinyl acetate, e.g. PVA
-
- 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
- B32B2333/00—Polymers of unsaturated acids or derivatives thereof
- B32B2333/04—Polymers of esters
-
- 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
-
- 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
- B32B2439/70—Food packaging
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Laminated Bodies (AREA)
- Vacuum Packaging (AREA)
- Basic Packing Technique (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP661577A JPS5391890A (en) | 1977-01-24 | 1977-01-24 | Method of producing skin package |
JP6615/L977 | 1977-01-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1081598A true CA1081598A (fr) | 1980-07-15 |
Family
ID=11643261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA295,248A Expired CA1081598A (fr) | 1977-01-24 | 1978-01-19 | Methode pour fabriquer des emballages |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5391890A (fr) |
AU (1) | AU501636B1 (fr) |
CA (1) | CA1081598A (fr) |
DE (1) | DE2803026A1 (fr) |
FR (1) | FR2377948A1 (fr) |
GB (1) | GB1605181A (fr) |
NL (1) | NL171039B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0051480A1 (fr) * | 1980-10-31 | 1982-05-12 | Kureha Kagaku Kogyo Kabushiki Kaisha | Matériau pelliculaire stratifié thermocontractable pour l'emballage d'aliments |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5933306B2 (ja) * | 1979-03-03 | 1984-08-15 | 呉羽化学工業株式会社 | 高度のガスバリヤ−性樹脂積層フイルム |
DE3064167D1 (en) * | 1979-12-25 | 1983-08-18 | Kureha Chemical Ind Co Ltd | Heat-shrinkable laminate film and process for producing the same |
JPS56139544U (fr) * | 1980-03-19 | 1981-10-22 | ||
US4410582A (en) * | 1980-12-10 | 1983-10-18 | Toray Industries, Inc. | Multi-layered polyolefin laminated film |
DE3232209A1 (de) * | 1982-08-30 | 1984-03-01 | Feldmühle AG, 4000 Düsseldorf | Oberfolie fuer skinpackungen |
CA1336158C (fr) * | 1985-09-11 | 1995-07-04 | Edward Norman Biel | Pellicules thermoplastiques a l'epreuve des chocs et des perforations a basse temperature, et sacs fabriques avec de telles pellicules |
US4965108A (en) * | 1985-09-11 | 1990-10-23 | First Brands Corporation | Low temperature impact and puncture resistant thermoplastic films and bags therefrom |
US4865902A (en) * | 1986-01-17 | 1989-09-12 | E. I. Du Pont De Nemours And Company | Multilayered polyolefin high shrinkage, low-shrink force shrink film |
CA1308012C (fr) * | 1986-01-17 | 1992-09-29 | Robert Wayne Thies | Pellicule de polyolefine multicouche a capacite de contraction elevee mais a faible retrait |
US4820536A (en) * | 1986-04-21 | 1989-04-11 | Oscar Mayer Foods Corporation | Method for cooking meat in a bag |
FR2605974B1 (fr) * | 1986-10-31 | 1989-06-30 | Mercier Rene | Procede de conditionnement et d'emballage des rotis de viandes |
US4965109A (en) * | 1987-03-09 | 1990-10-23 | First Brands Corporation | Low temperature impact and puncture resistant polypropyene films layered films and bags therefrom |
US5023143A (en) * | 1989-03-14 | 1991-06-11 | W. R. Grace & Co.-Conn. | Low shrink force shrink film |
GB9118701D0 (en) * | 1991-08-31 | 1991-10-16 | Apv Corp Ltd | Improvements in or relating to wrapping sheet material |
US6150011A (en) * | 1994-12-16 | 2000-11-21 | Cryovac, Inc. | Multi-layer heat-shrinkage film with reduced shrink force, process for the manufacture thereof and packages comprising it |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3663240A (en) * | 1969-03-24 | 1972-05-16 | Mayer & Co Inc O | Package and method of making same |
US3835618A (en) * | 1973-01-22 | 1974-09-17 | Grace W R & Co | Apparatus for producing vacuum skin packages in multiples |
US3966045A (en) * | 1975-05-12 | 1976-06-29 | W. R. Grace & Co. | Skin package |
-
1977
- 1977-01-24 JP JP661577A patent/JPS5391890A/ja active Granted
-
1978
- 1978-01-04 NL NLAANVRAGE7800101,A patent/NL171039B/xx not_active Application Discontinuation
- 1978-01-12 GB GB1322/78A patent/GB1605181A/en not_active Expired
- 1978-01-13 AU AU32426/78A patent/AU501636B1/en not_active Expired
- 1978-01-19 CA CA295,248A patent/CA1081598A/fr not_active Expired
- 1978-01-24 FR FR7801905A patent/FR2377948A1/fr active Granted
- 1978-01-24 DE DE19782803026 patent/DE2803026A1/de not_active Ceased
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0051480A1 (fr) * | 1980-10-31 | 1982-05-12 | Kureha Kagaku Kogyo Kabushiki Kaisha | Matériau pelliculaire stratifié thermocontractable pour l'emballage d'aliments |
Also Published As
Publication number | Publication date |
---|---|
AU501636B1 (en) | 1979-06-28 |
NL7800101A (nl) | 1978-07-26 |
FR2377948B1 (fr) | 1982-12-03 |
JPS5723607B2 (fr) | 1982-05-19 |
NL171039B (nl) | 1982-09-01 |
GB1605181A (en) | 1983-02-02 |
FR2377948A1 (fr) | 1978-08-18 |
DE2803026A1 (de) | 1978-07-27 |
JPS5391890A (en) | 1978-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |