ES2101685T3 - Recipientes de plastico de varias capas y procedimiento para su fabricacion. - Google Patents
Recipientes de plastico de varias capas y procedimiento para su fabricacion.Info
- Publication number
- ES2101685T3 ES2101685T3 ES90120488T ES90120488T ES2101685T3 ES 2101685 T3 ES2101685 T3 ES 2101685T3 ES 90120488 T ES90120488 T ES 90120488T ES 90120488 T ES90120488 T ES 90120488T ES 2101685 T3 ES2101685 T3 ES 2101685T3
- Authority
- ES
- Spain
- Prior art keywords
- several layers
- flange
- procedure
- manufacture
- plastic containers
- 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 - Lifetime
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
- 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
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
-
- 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
- B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
- B65D1/28—Thin-walled containers, e.g. formed by deep-drawing operations formed of laminated material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
- Y10T428/1359—Three or more layers [continuous layer]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/2419—Fold at edge
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24777—Edge feature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Laminated Bodies (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Packages (AREA)
- Closures For Containers (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
UN CONTENEDOR DE VARIAS CAPAS CON UN REBORDE PARA SELLARLO CON UNA TAPADORA , EN DONDE EL GROSOR DE LA CAPA DE LA SUPERFICIE INTERIOR EN EL BORDE INTERIOR DEL REBORDE ES MAS FINO QUE EL DEL AREA DE SELLADO, ES PRODUCIDO POR UN METODO, EN DONDE UNA PORCION CIRCULAR DE UNA LAMINA DE VARIAS CAPAS, PARA SER EL REBORDE, ES SUJETO A UNA CIERTA PRESION MIENTRAS LA LAMINA DE VARIAS CAPAS, ESTA SIENDO MODELADA TERMICAMENTE BAJO UNAS CONDICIONES ESPECIFICAS, CON LA OTRA PORCION QUE LA PORCION CIRCULAR SIENDO ESTIRADA. HASTA UN ANILLO DE SELLADO TENIENDO UNA SUPERFICIE UNIFORME SIRVE COMO UN MEDIO PARA SELLADO DE EL CONTENEDOR DE VARIAS CAPAS RESULTANTE CON UNA TAPA, MIENTRAS SE ASEGURA SU FACIL APERTURA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1279889A JPH03148464A (ja) | 1989-10-30 | 1989-10-30 | 多層容器及びその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2101685T3 true ES2101685T3 (es) | 1997-07-16 |
Family
ID=17617341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90120488T Expired - Lifetime ES2101685T3 (es) | 1989-10-30 | 1990-10-25 | Recipientes de plastico de varias capas y procedimiento para su fabricacion. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5165974A (es) |
EP (1) | EP0426009B1 (es) |
JP (1) | JPH03148464A (es) |
KR (1) | KR940003902B1 (es) |
AU (2) | AU623039B2 (es) |
BR (1) | BR9005465A (es) |
CA (1) | CA2027993C (es) |
DE (1) | DE69030639T2 (es) |
ES (1) | ES2101685T3 (es) |
NZ (1) | NZ235672A (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW232671B (es) * | 1990-01-16 | 1994-10-21 | Idemitsu Petrochemical Co | |
JP5466982B2 (ja) * | 2010-04-08 | 2014-04-09 | 出光ユニテック株式会社 | 容器本体およびその製造方法、並びに包装容器 |
JP6527722B2 (ja) * | 2015-03-12 | 2019-06-05 | 出光ユニテック株式会社 | 容器、包装体、容器の加工方法、包装体の製造方法、および、容器の加工装置 |
CN108349612B (zh) * | 2015-08-26 | 2020-11-24 | 联邦科学与工业研究组织 | 用于食物加工的多层容器和用于高压热加工的系统和方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2235042A1 (de) * | 1972-07-17 | 1974-01-31 | Reiner Fischer | Verfahren und anlage zum herstellen einseitig offener gefaesse, vorzugsweise becher, aus thermoplastischem, duennwandigem kunststoff |
JPS5446154A (en) * | 1977-09-20 | 1979-04-11 | Dengensha Mfg Co Ltd | Method and apparatus for removing sputtering in flash welding electrode |
JPS56118812A (en) * | 1980-02-27 | 1981-09-18 | Sumitomo Bakelite Co Ltd | Manufacture of hollow container with thin material |
JPS5632076U (es) * | 1979-08-22 | 1981-03-28 | ||
JPS5931574Y2 (ja) * | 1980-02-22 | 1984-09-06 | サンエ−化学工業株式会社 | レトルト殺菌可能な易開封性包装容器 |
JPS57178816A (en) * | 1981-04-30 | 1982-11-04 | Sumitomo Bakelite Co Ltd | Manufacture of plastic container |
JPS581672A (ja) * | 1981-06-23 | 1983-01-07 | 東洋製罐株式会社 | 易開封性熱封緘包装体 |
JPS5833459A (ja) * | 1981-08-21 | 1983-02-26 | 大日本印刷株式会社 | 易開封性密封包装用積層材及びその製造方法 |
JPS61154846A (ja) * | 1984-12-27 | 1986-07-14 | 東洋アルミニウム株式会社 | シ−ラントフイルムとその製造方法 |
CA1303522C (en) * | 1986-04-08 | 1992-06-16 | Takanori Suzuki | Easily-openable packaging container |
US4865217A (en) * | 1987-08-31 | 1989-09-12 | Sumitomo Bakelite Company, Limited | Easily openable sealed container |
NZ226028A (en) * | 1987-09-09 | 1990-06-26 | Idemitsu Petrochemical Co | Hermetically sealed package which can be resealed after opening |
-
1989
- 1989-10-30 JP JP1279889A patent/JPH03148464A/ja active Granted
-
1990
- 1990-10-12 NZ NZ235672A patent/NZ235672A/xx unknown
- 1990-10-17 AU AU64733/90A patent/AU623039B2/en not_active Ceased
- 1990-10-18 CA CA002027993A patent/CA2027993C/en not_active Expired - Lifetime
- 1990-10-25 DE DE69030639T patent/DE69030639T2/de not_active Expired - Fee Related
- 1990-10-25 ES ES90120488T patent/ES2101685T3/es not_active Expired - Lifetime
- 1990-10-25 EP EP90120488A patent/EP0426009B1/en not_active Expired - Lifetime
- 1990-10-25 US US07/603,212 patent/US5165974A/en not_active Expired - Lifetime
- 1990-10-29 BR BR909005465A patent/BR9005465A/pt not_active Application Discontinuation
- 1990-10-30 KR KR1019900017465A patent/KR940003902B1/ko not_active IP Right Cessation
-
1992
- 1992-02-12 AU AU10886/92A patent/AU641080B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU6473390A (en) | 1991-05-02 |
JPH0579587B2 (es) | 1993-11-04 |
NZ235672A (en) | 1993-03-26 |
EP0426009B1 (en) | 1997-05-07 |
KR910007762A (ko) | 1991-05-30 |
KR940003902B1 (ko) | 1994-05-09 |
BR9005465A (pt) | 1991-09-17 |
CA2027993C (en) | 1994-09-20 |
AU623039B2 (en) | 1992-04-30 |
DE69030639T2 (de) | 1997-12-18 |
EP0426009A3 (en) | 1991-10-16 |
AU1088692A (en) | 1992-05-07 |
US5165974A (en) | 1992-11-24 |
DE69030639D1 (de) | 1997-06-12 |
JPH03148464A (ja) | 1991-06-25 |
AU641080B2 (en) | 1993-09-09 |
CA2027993A1 (en) | 1991-05-01 |
EP0426009A2 (en) | 1991-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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