摘要:
There is provided a cap 2 for a fluid storing container 1. The cap is generally annular in shape. The cap comprises: an outer wall 21 defining an axial bore B, the outer wall 21 providing a first opening 211 at one end of the axial bore B and a second opening 212 at the other end of the axial bore B, the outer wall 21 having an internal thread 216 configured to engage with an external thread 13 of a neck 12 of a fluid-storing container 1 when the neck 12 is inserted into the second opening 212; and an inner portion 23 extending from the outer wall 21 within the axial bore B, the inner portion 23 being radially spaced from at least a portion of the outer wall 21 such that the neck 12 of the container 1 is receivable in a space between the inner portion 23 and the outer wall 21; at least one holding thread 241 which protrudes into the space between the inner portion 23 and the outer wall 21 such that an annular liner 5 is receivable in the space between the inner portion 23 and the outer wall 21 of the cap 2, and axially between the at least one holding thread 241 and an axial end of the space between the inner portion 23 and the outer wall 21 of the cap 2, the at least one holding thread 241 having the same pitch as the internal thread 216 on the outer wall 21 of the cap 2.
摘要:
According to the present invention, a delaminatable container (1) is provided, comprising a container body (3) provided with a storage portion (7) to store contents and a mouth (9) to deliver the contents from the storage portion (7), the storage portion (7) and the mouth (9) having an outer layer (11) and an inner layer (13), the inner layer (13) delaminating from the outer layer (11) and being shrunk with a decrease in the contents, wherein the mouth (9) includes an enlarged diameter portion (9b) provided at an end of the mouth (9) and an inner layer support portion (9c) provided in a position closer to the storage portion (7) than the enlarged diameter portion (9b) and inhibiting slip down of the inner layer (13).
摘要:
A metal closure (1) comprising a panel (10) and a depending side wall (14) terminating in a cut edge (15), the inner surface of the closure having a plurality of coating layers applied (21-27) such that at least one of the coating layers extends to the cut edge and the coating thickness at and in proximity to the cut edge is less than the thickness at one or more other regions of the inner surface.
摘要:
A seal and method of forming a seal for a resealable container includes a removable cap that is selectively received over a pour opening formed in a can body. A seal is adhered to the end wall of the cap and includes a continuous, first axial region extending outwardly from the inner surface of the cap. The seal first region is dimensioned for engagement with the opening in the container and sealing the container along an inner diameter thereof. Reduced on-torque/off-torque are required since the seal is formed on the inner diameter, and a down force is substantially reduced to assemble the cap to the container.
摘要:
A container assembly including a container and a closure. The container includes a polymeric body and a polymeric finish. The polymeric finish includes a plurality of threads. The closure includes a plurality of metallic lugs configured to cooperate with the plurality of threads to couple the closure to the polymeric finish.
摘要:
A bottle holder for various size bottles that is designed to keep the bottle and liquid cool, enable the user to pour from the bottle while the bottle is in the holder, and protect the bottle from breaking in case of accident. The bottle holder includes a body, comprised of an outer shell and an inner shell, as well as a lid that may be attached to the body such as by screwing it on or by friction. The outer shell preferably has one or more features that enable the user to maintain a better grip. The inner shell and lid have different features to hold the bottle securely. Advantageously, the body and lid provides thermal protection.
摘要:
A delaminatable container having excellent restorability of the outer shell shape, transparency, and heat resistance is provided. According to the first aspect of the present invention, a delaminatable container is provided that includes an outer layer and an inner layer, the inner layer delaminating from the outer layer and being shrunk with a decrease in contents, wherein the outer layer includes a propylene copolymer layer containing a random copolymer of propylene and another monomer.
摘要:
Die Erfindung betrifft einen Verschlussdeckel (1) und eine Spritzgießform zu dessen Herstellung. Der Verschlussdeckel (1) besitzt einen Deckelboden (2) zum Verschluss einer Behälteröffnung (21) und eine Umfangswand (3). An der Umfangswand (3) ist ein Innengewinde (11) ausgebildet. Das Innengewinde (11) besitzt eine Gewindeachse (16) und ist durch mindestens zwei in Umfangsrichtung des Verschlussdeckels (1) voneinander beabstandete Gewindeabschnitte (14) gebildet. Der Verschlussdeckel (1) weist am Deckelboden (2) mindestens eine Entformungsöffnung (6) auf. Mindestens ein Gewindeabschnitt (14) ist in Richtung der Gewindeachse (16) des Innengewindes (11) gesehen von der Entformungsöffnung (6) am Deckelboden (2) des Verschlussdeckels (1) überdeckt. Die Spritzgießform (30) weist eine erste Formhälfte (31) und eine zweite Formhälfte (32) auf. Die erste Formhälfte (31) besitzt eine erste Formwand (35), die eine Außenseite (43) der Umfangswand (3) des Verschlussdeckels (1) abformt. An der ersten Formhälfte (31) ist mindestens ein Steg (33) angeordnet, der sich in einem radialen Abstand (d) zur Formwand (35) in Richtung der Gewindeachse (16) erstreckt. Zwischen der ersten Formhälfte (31) und der zweiten Formhälfte (32) ist ein Hohlraum (40) gebildet. Der mindestens eine Steg (33) ragt durch den Hohlraum (40) und besitzt eine bezogen auf die Gewindeachse (16) radial außenliegende Außenfläche (39) und eine bezogen auf die Gewindeachse (16) radial innenliegende Innenfläche (45), die beide den Hohlraum (40) begrenzen.