摘要:
The plastic bottle (1) is filled with liquid and provided with a rigid neck (4) that defines a narrow opening (5) with an inner diameter (D5) typically inferior to 40mm. A flexible sheet-like cover member (C), having a lower closing element and an upper reinforcing element, is provided to seal the opening. A reinforcing portion (10) of the reinforcing element (C2) is directly fastened to a central portion (6) of the closing element in contact with the annular upper face (F) of the neck and reinforces this central portion. A first surface (S1) suitable for displaying label information is defined by the reinforcing portion. The outer rim (8) of the reinforcing element extends along or close to a rim (4d) of the face (F). An optional pull tab (9) forming part of the closing element (C1) and/or an extension portion forming part of the reinforcing element (C2) may be provided.
摘要:
Drinking device, pack of at least two drinking devices, method of manufacturing a drinking device and method of using a drinking device. The drinking device comprises a beverage bottle (12) and a drink-through spout cap (10), said bottle (12) having a body (14) and a neck (16) provided with an opening (17) and a threaded region (42), said bottle (12) being at least partially filled with a beverage. The drink-through spout cap (10) has a spout (36) having at least one aperture (38) formed therein and has a sidewall (34) adapted to engage the threaded region of the neck (16) of the beverage bottle (12). The drinking device optionally further comprises a cover (18) for covering the drink-through spout cap (10) to protect the spout (36). The drinking device is provided with a sealing means preventing the bottle (12) from being emptied of its beverage.
摘要:
The invention relates to the production of hollow plastic containers (2) comprising a narrow opening (2a) and a body (2b) having a base (10) and at least one side wall extending longitudinally between the narrow opening and the base, such as bottles or similar, from a multi polyester preforms by means of stretch blow molding. A blend of polyethylene terephtalate (PET) and polytrimethylene terephtalate (PTT), with a weight proportion of PTT in the range 5-50% is injected to obtain the preform 1. The body 5 of the preform 1 is subjected to an overall stretching ratio comprised between 16 and 50, whereby the weight of the container 2 produced by stretch -blow molding may be reduced. A preform for implementation of the process, hollow plastic container and a use of the hollow plastic container are also described
摘要:
The invention concerns an article comprising layers of polylactic acid and a process of making the same. A layer is of foamed polylactic acid. A layer preferably comprises an impact modifier. The article can be used in the field of packaging.
摘要:
The liquid filled bottle comprises a plastic bottle (1) and a cover member (C) sealing an opening (5) of the bottle, the cover member (C) comprising: a closing portion (6) sealing the opening (5) of the bottle (1) in an annular area (6a), the closing portion having a circumference (8) defined by an outer edge of said annular area, the closing portion defining a first surface (SI) that is substantially planar and delimited by said circumference; and a label portion (10) that defines a second surface (S2), the label portion (10) and the closing portion (6) being parts of a single piece foil, for instance a flexible plastic foil. The second surface (S2) is entirely offset relative to the annular area (6a), the ratio between the second surface (S2) and the first surface (SI) being at least 1:2, and preferably at least 1:1.
摘要:
The liquid filled bottle comprises a plastic bottle (1) and a cover member (C) sealing an opening (5) of the bottle, the cover member (C) comprising: - a closing portion (6) sealing the opening (5) of the bottle (1) in an annular area (6a), the closing portion having a circumference (8) defined by an outer edge of said annular area, the closing portion defining a first surface (S1) that is substantially planar and delimited by said circumference; and - a label portion (10) that defines a second surface (S2), the label portion (10) and the closing portion (6) being parts of a single piece foil, for instance a flexible plastic foil. The second surface (S2) is entirely offset relative to the annular area (6a), the ratio between the second surface (S2) and the first surface (S1) being at least 1:2, and preferably at least 1:1.
摘要:
Bouteille en matière plastique comprenant un corps s ' étendant longitudinalement selon un axe central depuis un col jusqu'à une extrémité inférieure et présentant une épaisseur prédéterminée, et un fond (2), le fond comprenant une jupe (3) raccordée à l'extrémité inférieure du corps et s 'étendant jusqu'à une zone d'appui périphérique (5), un dôme (7) s 'étendant depuis la zone d'appui périphérique jusqu'à un sommet (7a) situé sensiblement sur l'axe central, et des rainures (9) présentant une ligne de fond (9a) et s ' étendant radialement entre la jupe et le dôme. Les lignes de fond (9a) des rainures présente une direction formant un angle prononcé avec la direction tangente au dôme (7) au niveau du débouché (9d) du fond des dites rainures (9) dans le dôme (7).
摘要:
The invention concerns an article comprising foamed polylactic acid and a process of making the same. The article can be used in the field of packaging. The foamed polylactic acid comprises expanded microspheres.
摘要:
A drink-through spout cap for a beverage bottle having a body and a neck, a set of a cover and such a drink-through spout cap, a drinking device comprising a beverage bottle and a set, and methods of manufacturing or preparing a drinking device. The drink-through spout cap (10) has a top wall (32) and a sidewall (34) extending therefrom, the top wall (32) being provided with a spout (36) having an aperture (38) formed therein. The sidewall (34) has an inner surface (34A) and an outer surface (34B), the inner surface (34A) being provided with a threaded region (40) adapted to engage the threaded region (42) of the bottle (12). A lip (44) extends from the top wall (32) and has a lip height which is smaller than half of the sidewall length.
摘要:
Système de fermeture pour récipient comprenant un bouchon (20) et une bague (10) adaptés pour coopérer par vissage pour fermer de manière étanche l'ouverture, le bouchon comprenant une paroi supérieure (21) à partir de laquelle s'étend vers le bas une jupe annulaire (22) présentant une extrémité annulaire inférieure (22b) et une face radialement intérieure munie d'un filetage (26), la bague présentant un sommet annulaire (11), une collerette annulaire (17) et un filetage (16) complémentaire au filetage du bouchon agencé entre la collerette et le sommet de la bague. La jupe (22) du bouchon comporte un organe annulaire saillant (30; 34) formant barrière, adapté pour venir en appui contre l'ensemble de la périphérie de la collerette (17) de la bague selon une direction sensiblement radiale.