摘要:
A metal container body 1 comprises a base and a generally cylindrical side wall 3. The top edge of the cylindrical side wall is rolled over to form a hollow annular bead 5 surrounding the upper open end of the container body and a notch 6 is formed at a circumferential point in the annular bead. The container body is for use with a releasable closure 2 formed with an end wall 7 and a depending skirt 8 and having an annular layer of sealing material 9 provided on the inside of the end wall adjacent the skirt. When the closure is pressed onto the container body, the annular bead engages the annular layer of sealing material and some of that material extends into the notch 6. The closure is held on the container only by the partial vacuum formed therein during processing of a food product in the container. After processing, the user opens the container by rotating the closure. Sealing material in the notch forces the closure to lift off from the container to break the seal and release the closure.
摘要:
Die Erfindung betrifft einen Verschluss (1) für einen Behälter (2), umfassend ein Basisteil (10), das an einer Behälteröffnung (3) des Behälters (2) befestigbar ist und eine Auslassöffnung (18) aufweist, und einen Klappdeckel (30), der um eine Schwenkachse zum Basisteil (10) schwenkbar ist und in einer geschlossenen Stellung die Auslassöffnung (18) des Basisteils (10) verschließt. Die Erfindung zeichnet sich dadurch aus, dass das Basisteil (10) zwei gegenüberstehende Schultern (13, 14) aufweist, wobei in der geschlossenen Stellung der Klappdeckel (30) zwischen den beiden Schultern (13, 14) liegt und die beiden Schultern (13, 14) den Klappdeckel (30) in einer vertikalen Richtung überragen. Der Klappdeckel (30) wird so vor Stößen von der Seite und von oben geschützt.
摘要:
A storage container (10) comprising a container body (12) having a wall portion (12a) and a bottom portion, the container body is configured for airtight storage of material. The storage container further comprising a lid member (14) for air-tightly covering the container body, the lid member having a channel defined about the perimeter thereof. A molded silicone seal (20) is mounted in the channel, and is configured to sealingly engage the upper perimeter of the wall portion when the lid is placed on the container body.
摘要:
A lid (2;16) for a container (1) is provided. The lid (2;16) comprises an injection moulded lid body (4) which is mountable on the container such that an air-tight seal is formed between the container and the lid body. The lid body furthermore has an opening (5) through which the contents of the container are accessible once the lid is mounted on the container. The lid also comprises a membrane (6) which closes said opening in said lid body in an air-tight manner. The lid further comprises a sealing ring (12;17) which is injection moulded between the membrane (6) and the lid body (4). In this way a lid is provided which is fast to manufacture. In addition, a very effective seal is provided between the membrane and the lid body as well as between the lid body and the container. A method is also provided for manufacturing the lid.
摘要:
A cover material of the invention includes: a base member; a sealant layer; and an adherence prevention layer including particles and a binder used to adhesively fix the particles to the sealant layer, the particles having a mean particle diameter of 5 to 1000 nanometers.
摘要:
A cover material of the invention includes: a base member; a sealant layer; and an adherence prevention layer including particles and a binder used to adhesively fix the particles to the sealant layer, the particles having a mean particle diameter of 5 to 1000 nanometers.
摘要:
A metal container body 1 comprises a base and a generally cylindrical side wall 3. The top edge of the cylindrical side wall is rolled over to form a hollow annular bead 5 surrounding the upper open end of the container body and a notch 6 is formed at a circumferential point in the annular bead. The container body is for use with a releasable closure 2 formed with an end wall 7 and a depending skirt 8 and having an annular layer of sealing material 9 provided on the inside of the end wall adjacent the skirt. When the closure is pressed onto the container body, the annular bead engages the annular layer of sealing material and some of that material extends into the notch 6. The closure is held on the container only by the partial vacuum formed therein during processing of a food product in the container. After processing, the user opens the container by rotating the closure. Sealing material in the notch forces the closure to lift off from the container to break the seal and release the closure.
摘要:
A closure system for containers where a high moisture barrier is required is disclosed. The closure system comprises a ring (1) that defines an opening, a plug (5) for closing the opening with an interference seal, and a malleable sealing material for contacting the plug and the ring and forming a seal between the plug and the ring when the system is in a closed position.
摘要:
To provide a method of manufacturing a gas displacement package that can cope with packages with various sizes and shapes, and a sealing packaging container, and a package. A method of manufacturing a gas displacement package and a sealing packaging container, and a package, wherein a packaging container comprising a receptacle and a lid of plastic is used, ridges of the receptacle and the lid overlapped each other, the ridges are sealed with a band tape, and the container is gas displaced through a hole of the container and is sealed.