ES261466U - Acoplamiento separable de dos laminas de material termoplas-tico rigido. - Google Patents
Acoplamiento separable de dos laminas de material termoplas-tico rigido.Info
- Publication number
- ES261466U ES261466U ES1981261466U ES261466U ES261466U ES 261466 U ES261466 U ES 261466U ES 1981261466 U ES1981261466 U ES 1981261466U ES 261466 U ES261466 U ES 261466U ES 261466 U ES261466 U ES 261466U
- Authority
- ES
- Spain
- Prior art keywords
- sheet
- translation
- machine
- thermoplastic material
- housing
- 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.)
- Granted
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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/58—Snap connection
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
- B29C66/1312—Single flange to flange joints, the parts to be joined being rigid
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
- B29C66/549—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles said hollow-preforms being interconnected during their moulding process, e.g. by a hinge
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/32—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for eggs
- B65D85/324—Containers with compartments made of pressed 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- 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
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7162—Boxes, cartons, cases
- B29L2031/7168—Egg-cartons
Abstract
1.Acoplamiento separable de dos láminas de material termoplástico rígido, una sobre otra, comprendiendo la primera hoja al menos un alojamiento obtenido por deformación plástica de esta hoja y comprendiendo la segunda hoja al menos un tetón que se obtiene por deformación plástica de dicha segunda hoja, que presenta un saliente lateral y que está dispuesto de manera que se introduzca en el alojamiento, caracterizado porque el alojamiento está formado de tal manera que la primera hoja presenta una zona no adelgazada, insertada entre el saliente y la segunda hoja y porque las hojas presentan, cada una, una pata de presión en la proximidad del tetón, respectivamente del alojamiento, estando dispuestas las dos patas, respectivamente, a uno y otro lado del tetón introducido en el alojamiento. 2.Acoplamiento según la reivindicación 1, caracterizado porque la zona no adelgazada de la primera hoja tiene un grosor al menos igual a 95 por 100 del que la primera hoja tenía antes de la deformación plástica. 3.Acoplamiento según las reivindicaciones 1 ó 2, caracterizado porque las paredes del alojamiento presentan un grosor que es inferior al 65 por 100 del de la zona no adelgazada. 4.Acoplamiento según una de las reivindicaciones 1 a 3, caracterizado porque el tetón presenta dos salientes laterales diametralmente opuestos y porque la distancia que separa estos es superior al diámetro correspondiente de la abertura del alojamiento en la zona no adelgaza de la primera hoja. 5.Acoplamiento según la reivindicación 1, caracterizado porque cada hoja presenta una escotadura enfrente de la pata de presión de la otra hoja. 6.Acoplamiento según una cualquiera de las reivindicaciones 1 a 5, caracterizado porque las hojas constituyen, respectivamente, un fondo y una tapa de una caja. 7.Acoplamiento según la reivindicación 6, caracterizado porque las hojas presentan una zona marginal común, en la cual están articuladas una sobre otra, y porque el tetón y el alojamiento están, cada uno, en una zona marginal de sus hojas respectivas, distinta de la zona común citada. 8.Acoplamiento según una cualquiera de las reivindicaciones 5 y 6, caracterizado porque al menos una de las hojas presentan una zona formada en huecos semiovoides, enfrente de la otra hoja. 9.Acoplamiento según una cualquiera de las reivindicaciones 1 a 8, caracterizado porque las hojas son de una materia a base de plicloruro de vinilo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8024492A FR2494175A1 (fr) | 1980-11-17 | 1980-11-17 | Assemblage dissociable de deux feuilles en matiere thermoplastique rigide |
Publications (2)
Publication Number | Publication Date |
---|---|
ES261466U true ES261466U (es) | 1982-06-16 |
ES261466Y ES261466Y (es) | 1983-01-01 |
Family
ID=9248103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1981261466U Expired ES261466Y (es) | 1980-11-17 | 1981-11-16 | Acoplamiento separable de dos laminas de material termoplas-tico rigido. |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE891108A (es) |
DE (1) | DE8133613U1 (es) |
ES (1) | ES261466Y (es) |
FR (1) | FR2494175A1 (es) |
IT (1) | IT8123523V0 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4534572A (en) * | 1984-12-20 | 1985-08-13 | Dana Corporation | Port baffle for engine gasket |
US5046659A (en) * | 1990-11-13 | 1991-09-10 | Mobil Oil Corporation | Latching structure for food container |
FR2807406B1 (fr) * | 2000-03-01 | 2002-08-30 | Cartonnages Gourio Sa | Emballage destine a empaqueter des oeufs et couvercle amovible pour cet emballage |
US9624009B2 (en) | 2010-08-26 | 2017-04-18 | Dart Container Corporation | Tamper evident container |
US8608008B2 (en) | 2010-08-26 | 2013-12-17 | Dart Container Corporation | Tamper evident container |
USD675517S1 (en) | 2011-07-29 | 2013-02-05 | Dart Container Corporation | Container |
US10894635B2 (en) | 2016-10-28 | 2021-01-19 | Genpak, Llc | Tamper-evident container with a wide tab extending beyond a hinge |
US10220985B2 (en) | 2016-10-28 | 2019-03-05 | Genpak, Llc | Tamper-evident container with a tabbed hinge |
US10351310B2 (en) | 2016-10-28 | 2019-07-16 | Genpak, Llc | Tamper-evident container with a bump near a tabbed hinge |
US10889413B2 (en) | 2016-10-28 | 2021-01-12 | Genpak, Llc | Tamper-evident container with a tab extending beyond a hinge |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1486448A1 (de) * | 1964-04-11 | 1969-06-04 | Kalle Ag | Verpackungsschachtel aus Kunststoff-Folie fuer Becher |
FR1410701A (fr) * | 1964-10-06 | 1965-09-10 | Brphidrene Hartmann As | Emballage en masse fibreuse ou en un autre matériau élastique pour des oeufs ou autres objets fragiles |
AT258192B (de) * | 1965-06-04 | 1967-11-10 | Ovotherm Ets | Verpackung aus tiefgezogener Kunststoffolie zur Aufnahme von Eiern, Früchten od. dgl. |
DE1779729A1 (de) * | 1967-09-19 | 1971-11-11 | Isap Spa | Behaelter aus zwei im Abstand voneinanderliegenden Schalen mit Druckverschlusselementen,hergestellt durch Vakuumverformung einer duennen Folie thermoplastischen Materials |
FR1580011A (es) * | 1967-09-19 | 1969-08-29 | ||
GB1310710A (en) * | 1970-07-20 | 1973-03-21 | Noguchi H | Plastics container for eggs |
GB1418897A (en) * | 1972-04-13 | 1975-12-24 | Plastona Waddington Ltd John | Packacing containers |
GB1514164A (en) * | 1975-05-22 | 1978-06-14 | Brown W | Plastics boxes or packs for packaging eggs fruit or other articles |
DE2806201A1 (de) * | 1978-02-14 | 1979-08-23 | Kiefel Gmbh Paul | Verpackung aus thermoplastischer kunststofffolie |
-
1980
- 1980-11-17 FR FR8024492A patent/FR2494175A1/fr active Granted
-
1981
- 1981-11-13 IT IT8123523U patent/IT8123523V0/it unknown
- 1981-11-13 BE BE1/10354A patent/BE891108A/fr not_active IP Right Cessation
- 1981-11-16 ES ES1981261466U patent/ES261466Y/es not_active Expired
- 1981-11-17 DE DE8133613U patent/DE8133613U1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE891108A (fr) | 1982-05-13 |
FR2494175A1 (fr) | 1982-05-21 |
ES261466Y (es) | 1983-01-01 |
IT8123523V0 (it) | 1981-11-13 |
FR2494175B1 (es) | 1983-06-03 |
DE8133613U1 (de) | 1982-07-01 |
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