摘要:
A beverage container sealing lid includes a pouring aperture with a hinged closure arranged to seal the aperture. An engagement assembly is located on an inside of the lid and has first and second engagement means. The first and second engagement means include first and second concentric recesses formed on an inside of the lid for engagement with beverage containers having can ends of corresponding first and second diameters. A skirt depends downward about the lid for a sufficient distance to provide an area for the skirt to bear markings such as logos, slogans, indicia and the like.
摘要:
Disclosed is a plastic cap useful for steadfastly maintaining a sealed state created in a container having a mouth with an opening defined therein by sealing the opening with a sealing member. The plastic cap has a cap main body (1) and a cover portion (2) integrated with the main body via bridge portions (3; see FIG. 1 ). The bridge portions (3) are formed of a synthetic plastic (132) filled in fusion-bonding holes (13) having a diameter of from 0.3 to 3 mm and arranged extending through a top wall (16) of the cap main body (1). The bridge portions (3) are constructed such that the cap main body (1) and the cover portion (2) are integrally fusion-bonded by the bridge portions (3) and the cover portion (2) can be separated from the cap main body (1) by breaking the bridge portions (3) with hands.
摘要:
An apparatus for moulding plastics comprises mould means (3; 4), actuating means (15) arranged to move said mould means (3; 4) e shock-absorbing means (17) interposed between said actuating means (15) and said mould means (3, 4), said actuating means (15) comprising electromechanical actuating means (26; 46; 62); an apparatus for moulding plastics comprises mould means (3; 4) and actuating means (15) arranged to move said mould means (3; 4), said actuating means (15) comprising electromechanical actuating means (26; 46; 62) provided with electric motor means (41; 58; 47; 77) and with control means for controlling an electrical parameter of said electric motor means (41; 58; 47; 77); an operating machine comprises a plurality of actuating devices (15) suitable for operating operating means (1), at least one control unit (18) for controlling said actuating devices (15) and switching means (23) arranged to selectively connect said at least one control unit (18) to at least actuating device (15a, 15b, 15c, 15d, 15e) of said plurality of actuating devices (15).
摘要:
Preform (1) or preform assembly for blow molding a container (23), wherein the preform or preform assembly has a neck portion (4), a lid element (16) being provided at the neck portion, an opening extending into the neck portion, providing access to an internal space of the preform or preform assembly. Method for blow molding a container. Container blown from a preform or preform assembly.
摘要:
Die Erfindung offenbart einen Vorformling (20) mit einem Körper (22), der eine innere Wandung (22i) und eine äußere Wandung (22a) definiert, und mit einer Mündung (26). Der Körper (22) besitzt eine Wandstärke (22v). Der Vorformling (20) ist mit einem Mittel (30) versehen, das ein Siegel (38) umfasst, das eine Wandstärke (38d) besitzt, die kleiner als die Wandstärke (22v) des Vorformlings (20) ist, so dass mindestens in einem Innenraum (25) des Vorformlings (20) sterile Bedingungen während der Handhabung des Vorformlings (20) aufrecht erhalten bleiben. Das Siegel (38) ist derart ausgebildet, dass es zumindest teilweise plastisch und/oder elastisch deformierbar oder brechbar ist. Die Vorformlinge (20) können zumindest mit den sterilen Bedingungen des Innenraums (25) des Vorformlings (20) von einem Erwärmungsschritt (64) an ein Blasrad (3) übergeben werden. Die Erfindung offenbart auch ein Verfahren zum Handhaben und Verarbeiten von Vorformlingen.
摘要:
Method for forming mutilayered articles of synthetic material by compression moulding. The method is implemented by an apparatus comprising a plurality of forming units (3), and at least one device (5', 5') for feeding in succession at least two measured quantities (100, 201) of synthetic material in the plastic state to each of said forming units (3, 43, 81), each of said forming units comprising an upper half-mould (9) provided with at least one punch (110, 46) and a lower half-mould comprising at least one die (29, 70, 90, 91) provided with a cavity matching said at least one punch (110, 46), means being provided to align said at least one die with said at least one punch in succession and to drive said die along an alignment axis, and means which collaborate with said at least one punch and said at least one die in such a manner as to define at least two different forming chambers.