3835results about "Caps" patented technology

A tamper evident seal structure for a vial septum or other cover having a housing including a sidewall terminating in oppositely disposed open and closed ends. A retainer is fixedly disposed within the housing and structured for retaining engagement with a portion of a vial, substantially adjacent the vial cover. The housing also includes a pressure member disposed within an interior thereof in attached, relation to the closed-end. The pressure member and the retainer are cooperatively disposed and structured to respectively exert pressure on the vial cover concurrent to retaining engagement with the vial. Tamper evident capabilities are at least partially defined by a detachment of a removable sidewall section from a remainder of said sidewall.

According to the fastening mechanism and the non-return assembly thereof, the novel non-return assembly of the fastening mechanism comprises the offset component, the stop component and the gear teeth, on one hand, the elastic arm of the offset component is high in deformability, the smoothness of a tightening lacing is improved, and the structural simplicity is considered; and on the other hand, reverse self-locking is formed by the neck joint part of the joint head part of the deflectable component and the non-return head part of the stop component, so that the anti-reverse reliability of the fastening mechanism can be greatly enhanced.

A container for contents includes: a container part for accommodating contents; a cap part opening / closing the container part, and having at least one thread formed at the inner side thereof in a first direction; and a coupling part which is provided at one side of the container part, and which has a plurality of coupling units protruding along the outer peripheral surface thereof, wherein the plurality of coupling units are arranged to be spaced from each other in the first direction and a second direction that is opposite to the first direction, and are spaced apart in the second direction such that at least one first groove is formed in the first direction between the plurality of coupling units, and thus the cap part can be detachably coupled to the coupling part while the threads move.

A dosing bottle has a container; a riser; a cap piece; a standpipe connected to the riser and one or more return openings in a tubular wall of the standpipe; and a closure member. The closure member is rotatably attached to the cap piece and defines an interior dosing volume and a dispenser opening. The closure member is axially movable relative to the cap piece between a closed position and an open position. The open position allows a liquid in the interior volume of the container to flow through the riser and through the return opening and into the interior dosing volume.

Disclosed is a method of fastening a cap of a container, the method including: specifying a screw thread engagement point of a cap and a neck ring of a container; and aligning the engagement point with a fastening start position of the cap and fastening the cap to the neck ring, in which the specifying of the engagement point includes detecting the engagement point by rotating the cap in a reverse direction in a state where the cap is seated on the neck ring.

The utility model provides a capping machine. The capping machine comprises a capping machine main body, wherein the capping machine main body comprises a cap hanging part, a capping part and a detection part. The cap hanging part is used for applying bottle caps to the container bottles, and the capping part is used for capping the container bottles. The detection part comprises a bottle plug detection device and a bottle cap detection device, and the bottle plug detection device is arranged on the upstream of the cap hanging part and used for detecting whether a bottle plug of the container bottle exists normally or not before cap hanging of the container bottle so as to judge whether the container bottle topples over or not; the bottle cap detection device is arranged on the downstream of the capping part and used for detecting whether a bottle cap exists normally or not after capping so as to judge whether capping is normal or not.

Described herein is a tamper evident cap for an aerosol can. The tamper evident cap includes a sidewall and a top surface, the sidewall and the top surface define an inner cavity. The tamper evident cap includes a pair of opposing pads movably positioned relative to the sidewall and configured to release the tamper evident cap from the aerosol can. The tamper evident cap includes a pair of tabs positioned relative to the sidewall and outward relative to the pair of opposing pads, where each tab of the pair of tabs is positioned to restrict engagement with a corresponding pad of the pair of opposing pads, where each tab of the pair of tabs is at least partially removable from the sidewall.

A tamper-indicating and child resistant cap and container assembly, comprising a cap comprising: a cap top wall; a cap skirt having an inner wall which is at least partially threaded, and an outer wall having at least one squeezing location; at least one tamper-indicating band frangibly connected to a free end of the cap and having defined therethrough an opening; at least one tongue extending from the free end of the cap skirt which circumferentially spaced from the at least one squeezing location. The container has an open end and a neck, an outer wall of the neck being at least partially threaded and configured to cooperate with the at least partially threaded inner wall of the cap; and at least one protrusion extending from the outer wall of the container neck and configured to be received in the opening of the at least one tamper-indicating band.

The invention relates to the technical field of in-vitro diagnosis automation equipment, in particular to a pipe cap limiting block, a cap opening device and a using method of the cap opening device. And the number of the tube cover limiting blocks is multiple, and each tube cover limiting block comprises a limiting block bottom face connected with the tube cover bottom face in an abutting mode. And the plurality of test tubes are limited and fixed through the plurality of tube cover limiting blocks. Furthermore, the tube cover can be moved to the tube cover limiting block through one clamping jaw, and then the next tube cover is transferred through the clamping jaw, so that the opening and closing actions of the tube covers of a plurality of test tubes are realized. According to the structure, cover opening and closing actions are executed on a plurality of specific test tubes through one set of equipment, and the test tube cover opening and closing efficiency is high.

The present disclosure relates to a closure system (100), comprising: a pulp molded container (200) comprising a wall portion (201) which surrounds a product space (2000) presenting a cross-sectional area, wherein said wall portion extends along an axial direction perpendicular to the cross-sectional area, between a first open end (203) and a second end (204) being axially opposite said first open end, wherein a first end wall portion (205) extending from said first open end has a first substantially conical sealing surface (206) presenting a first angle relative to the axial direction; and a pulp molded cap (300) having a second substantially conical scaling surface (306) presenting a second angle relative to the axial direction; wherein the first and second angles substantially match, and wherein one of said first and second substantially conical sealing surfaces (206, 306) presents at least one male partial thread (210) and the other one of said first and second substantially conical sealing surfaces (206, 306) presents at least one corresponding female partial thread (310). The disclosure further relates to a method for producing a cap or cap part from a pulp slurry, and a tool for producing a cap or cap part from a pulp slurry.

The invention discloses a freeze-drying method of long culture growth hormone, which comprises the following steps: adding a middle plug into a double-cavity clamping bottle, filling the double-cavity clamping bottle with the long culture growth hormone to be freeze-dried, and placing and fixing the double-cavity clamping bottle on a customized freeze-drying bracket; the top plug is placed in the plug pressing assembly so as to be fixed to the bottle opening of the double-cavity clamping type bottle; performing freezing, primary drying and secondary drying on the to-be-freeze-dried long culture growth hormone respectively; the top plug is fixed by the top cover and the bottle opening is sealed; the plug pressing assembly comprises a pressing-in jig and a maintaining jig, the maintaining jig is attached to the outer wall of the bottle opening, and the top plug is placed in the maintaining jig so that the top plug can be fixed to the bottle opening; the press-in jig presses the top plug to be embedded into the bottle opening, and the plug pressing assembly is removed to complete plug pressing. According to the method disclosed by the invention, high-quality freeze-drying parameters and freeze-drying operation can be provided, and the top plug and the top cover are utilized to complete plug pressing and cover sealing of the double-cavity clamping type bottle, so that the obtained growth hormone freeze-drying preparation for the growth culture keeps better appearance and lower moisture.

A fully recyclable container and a method of manufacturing the same is provided. The container includes a cap, a shoulder, a body, a base, and a liner. The cap, the shoulder, and the base are made of biodegradable plastic by injection molding while the body is made of waterproof paper. The cap, the shoulder, and the base are detachably connected to form a housing of the container. The liner is formed inside the housing by blow molding of biodegradable plastic. The respective components of the container are completely made of biodegradable or bio-decomposable material and able to be disassembled for sorting and recycling. Thereby the fully recyclable container completely meets requirements of environmental protection and recycling.

A container straw includes a tube whose first and second ends are sealed with first and second end caps, respectively, and a plurality of swellable food items sealed within the tube. The second end of the tube is angled to complementarily fit against an angled end face of the second end cap.

The invention relates to the technical field of medical instruments, in particular to a swab test tube storage and supply assembly, a swab breaking mechanism and a swab supply and storage system. The test tube storage device comprises a test tube storage platform and a cover opening and closing assembly, and test tubes are transferred between the two through a transfer mechanism; the cover opening and closing assembly comprises a rotary cover clamping assembly for clamping a test tube body and a rotary cover assembly for clamping and rotating a test tube head; the cap screwing assembly is provided with at least two cap screwing clamping jaws which conduct elastic clamping action inwards. The screw cap clamping assembly comprises at least two clamping blocks capable of performing clamping action along the radial direction of the test tube, and each clamping block extends upwards to form a holding plate, so that when the clamping blocks are closed to clamp the tube body, the holding plates enclose and form an annular hoop for pressing the screw cap clamping jaws at the screw cap assembly from outside to inside. The test tube can be supplied, the tube cover of the test tube can be automatically unscrewed, in addition, the structure for unscrewing the tube cover does not need a plurality of power sources for clamping the test tube, the cost is reduced, and the arrangement of a power source circuit is also easy.

The utility model discloses a transparent anti-drawing anti-rotation bottle cap with interior decoration, which comprises a lower cap, a base and an outer cover, the base is arranged in the lower cap and is buckled with the lower cap, the outer cover is connected with the lower cap through the base, and the outer cover is in running fit with the base through at least one connecting piece; before the base and the lower cover are buckled, when the outer cover and the base rotate relatively, the connecting piece is separated from the base or the outer cover; at least one limiting piece is arranged between the lower cover and the base and between the lower cover and the outer cover, and the limiting piece is used for limiting relative rotation of the base and the outer cover after the base and the lower cover are buckled. According to the anti-drawing bottle cap, the anti-drawing function of the bottle cap is achieved through assembling and matching of the bosses, the guide sliding grooves and the anti-rotating ribs, drawing force transmission is achieved through the bosses and the guide sliding grooves, the longitudinal drawing force can be dispersed, and the tensile strength of the bottle cap can be greatly improved; and meanwhile, buckling structures among the components of the bottle cap are reduced, so that the mold structure is greatly simplified, and the mold manufacturing cost is reduced.

A reusable wide-necked container made of plastic, in particular for non-liquid, flowable filling material. The reusable wide-necked container comprises a container base, a container body and a neck. The neck has a neck section ending in an outlet opening and adjoining a container shoulder. The neck section has an inner wall and an outer wall. Securing means for securing a cover are arranged on the outer wall. The container body has an average wall thickness that is greater than 0.5 mm, in particular greater than 0.7 mm, and smaller than 1.2 mm. The neck section has a wall thickness that is greater than 1.5 mm. The neck section has a peripheral groove at the transition to the container shoulder. Also described is a packaging unit comprising a reusable wide-necked container.

A bottle cap drip tray device is disclosed herein. The bottle cap drip tray device includes an upstanding inner wall portion; an upturned peripheral edge portion forming an outer peripheral boundary of the bottle cap drip tray device; and a floor portion extending between the upstanding inner wall portion and the upturned peripheral edge portion. The bottle cap drip tray device is configured to prevent a substance being poured from a bottle from dripping down one or more sides of the bottle.

A container cap which is combined with a container containing a beverage or the like, and a container combined with the container cap. The container cap is combined with a container inlet of a container body. A plurality of close contact portions in contact with the container inlet are formed, and the close contact portions form a closed curve enclosing the container inlet so as to block inflow of external air from the outside into the container body.

The present disclosure provides semirigid pouch designs and methods of manufacturing pouches. Such pouches can be made of plastic or non-plastic materials and may be easily sorted and recycled within existing rigid packaging recycling streams. The pouches are semirigid, while flexible, and will substantially retain their shape during and following product dispensing. This is accomplished by sealing a lower edge of a wall of semirigid plastic or non-plastic materials to a rigid or semirigid base, enabling the pouch to stand up on the base. Portions of an upper edge of the wall are affixed together to form a space to hold the foodstuffs. Further, the present pouch design does not require an additional label to be applied by the manufacturer, as the present design provides a large, uninterrupted, surface area for printing of advertisements and / or labels directly to the outer surface of the pouch.

The utility model discloses an aluminum-plastic composite cover which comprises an aluminum cover ring and a round plastic cover plate, the edge of the round plastic cover plate extends downwards to form a circle of side edge, the lower end portion of the side edge is provided with a connecting portion protruding inwards, one side of the aluminum cover ring is provided with a winding portion which is sealed with an opening portion of a can body in a winding mode, the other side of the aluminum cover ring is provided with a turnup portion, and the turnup portion clamps the connecting portion. At least one turnover cover body is arranged on the upper portion of the round plastic cover plate, matching structures which can be opened or buckled with each other are arranged between each turnover cover body and the upper portion of the round plastic cover plate, through holes are formed in the positions, corresponding to the turnover cover bodies, of the upper portion of the round plastic cover plate, and the through holes are covered when the turnover cover bodies and the upper portion of the round plastic cover plate are buckled. And when the turnover cover body and the upper part of the circular plastic cover plate are opened, the through hole is communicated with the outside. The sealing cover can be seamed with the opening of the aluminum can body, the cover body is convenient to open, the can body can be opened or closed repeatedly, and repeated sealing is achieved.

A cover having a body with a length defined between a top end and a bottom end. The body has a plurality of apertures positioned at the top end permitting air to flow into an interior of the body. An opening in the body is positioned adjacent the bottom end of the body and is sized and shaped to receive a portion of a container therein, such as a wine bottle, a wine glass or a wine decanter. A securement mechanism is positioned adjacent to the opening and is engageable to change a size of the opening from a first size to a second size. Protrusions can be positioned about the body to provide a gripping surface to the cover.

A container having a liquid composition therein is described. The container has a body portion; a neck disposed on the body portion, the neck having a neck opening; a first longitudinal side edge and an opposing second longitudinal side edge defining a container width therebetween; a cap positioned on the neck. The cap has a cap plate having an elongated opening having a width of from about 10 mm to about 35 mm. The elongated opening has a front edge and an opposing a back edge. The back edge is spaced from the second longitudinal side edge by less than about 45 percent of the container width. The liquid composition has a viscosity of from about 1 mPa·s to about 10,000 mPa·s.

The utility model relates to an aerosol substrate storage device and an aerosol generating device comprising the aerosol substrate storage device, the aerosol substrate storage device comprises a main body assembly, the main body assembly comprises a storage cavity used for containing an aerosol generating substrate and a flow guide hole used for draining the aerosol generating substrate out of the storage cavity, and the main body assembly further comprises a matching part; the blocking assembly is detachably connected to the main body assembly so as to shield the flow guide hole, and the blocking assembly comprises a cover piece with an interference part and a supporting component arranged in the cover piece; wherein the cover part is configured to rotate relative to the main body assembly, when the cover part rotates to a first position, the cover part can be removed from the main body assembly in the longitudinal direction so as to expose the flow guide hole, and when the cover part rotates to a second position, the interference part interferes with the matching part in the longitudinal direction so as to prevent the cover part from being removed from the main body assembly; the supporting component is located between the main body assembly and the cover piece and is configured to support the cover piece in a floatable mode in the longitudinal direction so as to provide supporting force to enable the interference part and the matching part to abut against each other.

A machine for providing a single serving of a frozen confection includes a housing and a lid movably attached to the housing and configured to move between an open position in which a receptacle sized to receive a pod is exposed and a closed position in which the receptacle is inaccessible, the pod containing ingredients for producing the single serving of the frozen confection. The machine includes a cooling assembly sized to receive the ingredients and disposed within the housing such that a longitudinal axis of the cooling assembly is stationary relative to the housing as the lid is moved between the open position and the closed position, the cooling assembly operable to cool the ingredients to produce the single serving of the frozen confection. The machine includes a mixing motor operable to rotate a paddle to mix the ingredients to produce the frozen confection from the ingredients.

A cover having a body with a length defined between a top end and a bottom end. The body has a plurality of apertures positioned at the top end permitting air to flow into an interior of the body. An opening in the body is positioned adjacent the bottom end of the body and is sized and shaped to receive a portion of a container therein, such as a wine bottle, a wine glass or a wine decanter. A securement mechanism is positioned adjacent to the opening and is engageable to change a size of the opening from a first size to a second size. Protrusions can be positioned about the body to provide a gripping surface to the cover.

The utility model provides a bottle cap and a wine container, the bottle cap comprises an inner cap, an inner sleeve, an inner plug and a shell wrapped on the inner cap and the inner sleeve, the upper end of the inner sleeve is inserted in the inner cap, and the inner plug is arranged in the inner sleeve; the inner sleeve comprises a clamping sleeve and a wine flowing nozzle, the lower end of the wine flowing nozzle penetrates through the clamping sleeve in a pluggable mode, the upper end of the wine flowing nozzle is sealed on the inner cover, the upper end of the inner plug is sealed on the inner wall of the wine flowing nozzle, and a gap for inserting a bottle opening is reserved between the lower end of the inner plug and the inner wall of the clamping sleeve; a plurality of buckles are integrally formed on the clamping sleeve, so that the clamping sleeve is clamped on the bottle lip through the buckles after the bottle opening is inserted into the lower end of the inner sleeve; according to the bottle cap, the wine flowing nozzle making contact with wine is made of the PET material, the clamping sleeve not making contact with the wine can be made of the PC material with the higher structural strength, the connecting strength of the bottle cap and the bottle opening is guaranteed, and meanwhile compared with the mode that a metal buckle is assembled on the inner sleeve in an injection molding mode, the inner sleeve of the bottle cap is more convenient to machine and lower in cost.