9results about "Stopper pretreatment" patented technology

The invention relates to an aroma-diffusing paste, being: an aroma reservoir (7), this aroma being contained in liquid or solid form within this paste (7), semi-permeable so as to be capable of: diffusing this aroma in gaseous form out of this paste (7), this aroma then being detectable by a human nose, while preventing water from entering this paste (7) and / or while preventing water that has entered this paste (7) from exiting this paste (7) carrying the aroma in liquid or solid form, and while preventing this aroma from exiting, in liquid or solid form, from this paste (7), self-adhesive so as to be able to attach to the bottom of a screw cap (6) of a disposable water bottle (1), preferably a disposable plastic water bottle (1) with a capacity of between 0.2 and 2 liters, by simple pressure from a human finger. Figure for the abstract: Figure 1

The invention relates to a beverage device comprising a disposable water bottle (1) including: a neck (2), a screw cap (6), a tamper-evident ring (4) connected by a tamper-evident link (5), preferably of the tab type (5), to the screw cap (6) so as to render the screw cap (6) captive, an aroma diffuser (7) fixed in the base of the captive screw cap (6), capable of containing at least one aroma, in liquid or solid form, alone or absorbed in an absorbent material, for: diffusing this aroma in gaseous form from the reservoir layer (7), this aroma then being detectable by a human nose, while preventing water from entering this reservoir layer (7), and preventing this aroma from escaping from the reservoir layer (7) in liquid or solid form. Figure for the abstract: Figure 1

The invention discloses a feeding device based on hot melt adhesive adhesion, belongs to the technical field of feeding devices, and aims at solving the problems that traditional equipment is difficult to grab an aluminum net, low in automation degree, poor in adaptability and the like. The equipment comprises a rack, a chain plate conveying line, a net grabbing manipulator assembly, a bottle blocking assembly, a net stacking turntable assembly, an electric eye assembly and a guardrail bracket assembly. The chain plate conveying line conveys inner plugs and bottles, and the net stacking rotary disc assembly supplies aluminum nets. The net grabbing manipulator assembly grabs the aluminum net through the hot melt adhesive on the heating component and is driven by an air cylinder to press the aluminum net on the inner plug. The bottle blocking assembly and the electric eye assembly ensure that the bottles are accurately positioned, and the guardrail support assembly is suitable for the bottles of different specifications. The equipment is high in automation degree, suitable for aluminum net grabbing, accurate in positioning, convenient to maintain and capable of effectively improving the production efficiency and the product quality.

There is described a caps sterilization apparatus (10) for the sterilization of caps (2) comprising: - a caps sterilizer (11) for sterilizing the caps (2), the caps sterilizer (11) being configured for sterilizing the caps (2) while the caps advance according to an advancement direction (A), and by means of a sterilizing agent;- a caps feeding module (13) for feeding the caps (2) into the caps sterilizer (11) and configured for irradiating the caps being fed by UV radiation, the caps feeding module (13) being configured for feeding the caps (2) along a feeding direction (F).

The invention relates to an aroma diffuser comprising a stack of successive layers: a reserve layer (7) of aroma suitable for: containing at least one aroma, in liquid or solid form, alone or absorbed in an absorbent material; diffusing this aroma in gaseous form from the reserve layer (7), while preventing water from entering this reserve layer (7) and / or while preventing water that has entered this reserve layer (7) from exiting this reserve layer carrying the aroma in liquid or solid form; preventing this aroma from exiting the reserve layer (7) in liquid or solid form; an adhesive layer (72); a protective layer (73) for the adhesive layer (72); the stack of layers having a total thickness (E) of between 1 mm and 10 mm; and the stack of layers having a width or diameter (D) of between 5 mm and 20 mm. Figure 1

The invention discloses a sterile filling and plugging device and method for preparing animal vaccines, and relates to the technical field of vaccine production. The device comprises a bottle conveying device, the bottle conveying device is composed of a conveying belt, a transmission mechanism and a bottle support and used for bearing and conveying vaccine bottles, an automatic filling device and an automatic plugging device are arranged on the two sides of the bottle conveying device respectively, a bottle plug arranging mechanism is arranged above the automatic plugging device, and a bottle plug conveying mechanism is arranged at the top of the automatic plugging device. A bottle plug disinfection assembly is arranged on the outer side of the bottle plug conveying mechanism; by arranging the automatic filling device and the automatic plugging device, the automatic plugging device is driven to perform bottle plug installation on the filled penicillin bottle in the resetting process after the penicillin bottle is filled with animal vaccines through the automatic filling device, and the effect of installing the bottle plug while filling is achieved through the operation; the production efficiency is effectively improved, meanwhile, the possibility that vaccines are polluted in the penicillin bottles is reduced, and the quality and safety of the vaccines are improved.

The present invention relates to a process for the extraction of volatile contaminants from cork by thermal desorption, i.e., by supplying thermal energy to break the bond between the volatile contaminant and cork. This process has its application namely in cork pieces, more specifically natural cork stoppers and granulates. This process is able of removing volatile contaminants, namely 2,4,6-trichloroanisole, commonly referred as TCA, as well as other contaminants with similar properties. The removal is based on a temperature stimulated desorption process in which the bond between the volatile contaminant and cork is broken followed by its release from the surface of the cork cells into the gas phase and subsequently removed by vacuum pumps.

Application method and composition for waterproofing coating of a cork substrate, comprising: 0.1 - 5% (w / w) of chitosan; 0.01 - 2% (w / w) of acid of the carboxylic group; 86 - 99% (w / w) of demineralized water; up to 1% (w / w) of hydrophobic wax; up to 1% (w / w) of ethyl alcohol; up to 2% (w / w) of emollient.