15 results about "Induction sealing" patented technology

Method and system for determining sealing integrity and / or contamination of the sealing region by the filling material of a heat-sealed container, including imaging at least a part of a sealing region of the container using bolometer; wherein the imaging is performed during movement and / or transport of the container at a predetermined speed, and wherein the imaging is performed while moving the field of view of the bolometer in a same direction as the container, wherein the moving of the field of view is configured to reduce the velocity of the container relative to the imaging bolometer sufficiently to reduce smearing of images obtained.

The utility model relates to an electromagnetic induction aluminum foil sealing machine with self-adaptive height adjustment. Comprising a rack, wherein a bayonet socket for embedding a sample bottle is arranged on the rack; the output end of a motor of the transmission assembly is connected with a driving roller on a conveying belt, and a container bottle consistent with the sample bottle is placed on the conveying belt; the magnetic induction assembly comprises a magnetic induction machine which can be movably connected to a movable rod on the rack through a lantern ring on the magnetic induction machine. The magnetic induction machine is provided with an abutting plate facing the bayonet socket. The adjusting assembly is connected with the driving roller and the magnetic induction machine, the abutting plate abuts against the sample bottle under the condition that the motor drives the driving roller and sequentially drives the adjusting assembly and the magnetic induction machine, and a gap exists between the container bottle and the magnetic induction machine. According to the utility model, the sample bottle is embedded into the bayonet socket as a reference bottle, when the conveyor belt drives the container bottles to be sealed to pass through the lower end of the magnetic induction machine in sequence, the adjusting assembly drives the magnetic induction machine to press downwards, and the abutting plate on the magnetic induction machine abuts against the sample bottle, so that the container bottles are ensured to pass through the sample bottle as a reference in sequence, and the magnetic induction sealing effect is good.

A multi-layer rod (24) for an induction coil (22, 22') of a sealing unit (18) is described, comprising a metal layer (25) and a corrosion-resistant layer (26), the corrosion-resistant layer (26) including and / or formed from a nickel alloy.

Various forms of sealing members are described along with the laminates from which the sealing members are formed. In some forms, the sealing members may generally be formed from materials that do not include any metal foils, such as would traditionally be included in induction heated seals. Instead, the sealing members may include metallized films that are suitable for induction sealing.

Described herein is a multilayer rod (24) for sealing an induction coil (22, 22 ') of a unit (18), the multilayer rod (24) comprising a metal layer (25) and a corrosion resistant layer (26); the corrosion resistant layer (26) comprises and / or is formed of a nickel alloy.

A container for hermetically sealing certified reference materials includes a top, a bottom, and a sidewall spanning between the top and the bottom to define an interior. The container further includes an opening disposed in an upper surface of the top that provides access to the interior. The container also includes a depressed ring formed in the upper surface of the top, the depressed ring may be concentric with the opening. The container includes an induction seal bonded to the upper surface of the top of the container, wherein the induction seal is at least partially disposed in the al least one depressed ring. An intermediate portion of the container disposed between the top and the bottom may have a generally truncated bicone shape. The container may also include a set of threads proximate to the top to enable a screw cap to be attached to the container.

The invention relates to a container (100) having an aperture (140) and a seal assembly (200), comprising a support member or disc (210) and a seal such as an induction seal (240). The support disc (210) has projections or cam surfaces (230) which engage with projections or cams (160) provided on the internal surface of the neck (120). The container is configured to have an intermediate configuration prior to containing a product, in which the container aperture is temporarily closed by the seal assembly (200). In this configuration, the internal cleanliness of the container is preserved. The seal assembly can be removed to add the product, and afterwards, the seal is made more permanent by applying induction energy to the seal and the container adopts a filled configuration containing the product in which the container aperture is sealed. In this configuration, the container may be sealed by the seal assembly (200) (i.e. the support member (210) and the seal (240) or by the seal (240) alone, the support member having been removed during the sealing process.

The design is for a component of an induction sealing head used in sealing operations for containers.

The design is for an induction sealing head component used in the sealing process of containers. 1.1) Perspective view; 1.2) Front view; 1.3) Rear view; 1.4) Left side view; 1.5) Right side view; 1.6) Top view; 1.7) Bottom view.

The utility model discloses a strip package bag induction sealing device and a strip package machine, and relates to the technical field of packaging equipment, the strip package bag induction sealing device comprises a first mounting seat 3, an induction coil 9, an induction block 5 and a magnetic conductive block 6 are arranged in the first mounting seat 3, a cooling medium channel is arranged in the induction coil 9, the induction coil 9 is connected with the induction block 5, and the magnetic conductive block 6 is connected with the induction block 5. The induction block 5 comprises a first induction block 12 and a second induction block 13 which are vertically arranged in a separated mode, the magnetic conduction block 6 is provided with a protruding part 27, the protruding part 27 is clamped between the first induction block 12 and the second induction block 13, and the first installation base 3 is further filled with a magnetic mixture. The carton bag induction sealing device and the carton bag machine have the advantages that the carton bag sealing efficiency is high, and carton bag sealing is attractive.

A container for airtight sealing certification reference material includes a top, a bottom, and a sidewall spanning between the top and bottom to define an interior. The container also includes an opening in the upper surface of the top, providing passage to the interior. The container further includes a recessed ring formed in the upper surface of the top, which may be concentric with the opening. The container includes an inductive seal coupled to the upper surface of the top, wherein the inductive seal is at least partially disposed in at least one recessed ring. A middle portion of the container between the top and bottom may have a generally truncated biconical shape. The container may also include a set of threads near the top to allow a screw cap to be attached to the container.

There is described a multilayer rod (24) for an induction coil (22,22′) of a sealing unit (18) comprising a metal layer (25) and a corrosion-resistant layer (26); the corrosion-resistant layer (26) comprises and / or is formed from a nickel alloy.

The invention relates to the technical field of disinfection and sterile clean rooms, and particularly discloses an assembly type disinfection and sterile clean room which comprises a movable platform, a floor frame, a passing disinfection mechanism, a movable disinfection mechanism, a control box, a clean room wall, an induction sealing door, air filtering equipment, a ventilation opening and water purification equipment. The passing disinfection mechanism is arranged at the top end of the moving platform and located at the front end of the inner side of the floor frame. The number of the movable disinfection mechanisms is two, and the two movable disinfection mechanisms are placed on the upper surface of the floor frame. The device can flexibly adapt to multi-area dynamic operation requirements, can quickly complete migration and recombination, reduces the input cost and site limitation of multi-area cleaning operation, can realize precise disinfection of the whole surface and various blind areas of equipment, remarkably improves the disinfection coverage rate and the sterilization rate, meets the sterile standard of the high-cleanliness field, and is suitable for large-scale popularization and application. And full-process automatic operation is achieved, pollution is prevented from being brought in when personnel enter a site, and fluctuation of a clean environment is reduced.

The invention relates to a container having an aperture and a seal assembly, comprising a support member or disc and a seal such as an induction seal. The support disc has projections or cam surfaces which engage with projections or cams provided on the internal surface of the neck. The container may have an intermediate configuration in which the container aperture is temporarily closed by the seal assembly. The seal assembly can be removed to add product, and afterwards, the seal is made more permanent by applying induction energy to the seal and the container adopts a filled configuration containing the product in which the container aperture is sealed. In this configuration, the container may be sealed by the seal assembly (i.e. the support member and the seal) or by the seal alone, the support member having been removed during the sealing process.