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6135304 |
Polymeric package with removable non-peelable flange opening element
Improved polymeric packages with removable non-peelable flange portions of the present invention comprise clamshell packages having a removable and non-peelable package sealing mechanism, which...
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6126029 |
Can with a cover provided with a pull ring
A can with a cover comprises a pull ring (5) and a score line (7) adjacent the closing flange (8) of the cover, and a bottom closing flange (9). The nose (5b) of the pull ring (5) is spaced such a...
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6116445 |
Sealing cap for containers
A sealing cap for the mouth of a container facilitates both the sealing of new bottles containing unused contents, and the re-sealing of those bottles already in use so as to preserve their...
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6102237 |
Container with sealing member
Various embodiments of a sealing member disposed between a container body and an endpiece attached thereto are disclosed, as well as a method for disposing a sealing member between an endpiece and...
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6082567 |
Cap skirt with single bead and container neck structure
A container, preferably of small capacity, such as a school milk plastic bottle, has a neck having an in-turned lip flange, a vertical surface spaced below the lip flange and an external shoulder...
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RE36729 |
Container with curled tamper-evident band to retain closure
A thin-walled, wide mouth molded plastic container is provided with a tamper evident band initially molded as a straight-walled cylinder spaced outwardly of the lip of the container and connected...
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6070765 |
Tampering indicating cover for aerosol valve
An aerosol valve cover (10) having a generally cup-shaped plastic body (12) with a cylindrical base wall for releasable attachment to an annular collar (52) of an aerosol valve mounting cup (51), a...
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6047878 |
Substantially paper container
A substantially paper container has a top end closure adapted to be removed for opening the container and repositioned for closing the container. The container includes a tubular body of...
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6036043 |
Easily-opened can lid
An easily-opened can lid includes a cover ring having an outer edge and an inner edge. The inner edge folds inwardly to form an annular flange surrounding a lid opening. A tear-off portion aligned...
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6010025 |
Lid for containers such as tins and the like, having a double line of weakness
The invention relates to a lid for tins, cans and the like, which lid is made of a layer of sheet metal or plastic that is attached to the wall (3) of the container by means of a seam-folded or...
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6000570 |
Container lid with tamper evident slip band
An innovative container lid having an integrally formed tamper evident band that goes through a series of changes or metamorphoses during the manufacturing and application process. The tamper...
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5954220 |
Dangerous goods closure system
A closure system for open headed containers utilizing a thermoplastic closure of the type having a disk and skirt depending therefrom the skirt portion including an annular ring adjacent its lower...
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5901870 |
Pilferproof cover and a container associated therewith
A pilferproof or tamper resistant cover or lid for a container comprising a skirt having on its inner surface a circumferential nose for engaging a flange at an upper end of the container and a...
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5875914 |
Container with integral endpiece and sealing member
An open-ended container body is covered, preferably sealingly, by an endpiece/sealing-member. An annular flange of the endpiece/sealing-member is captured by crimping with a container body flange....
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5865335 |
Easy-open closure
A package comprising a container, a closure assembly which includes a tearing portion. The container includes a sidewall, a closed end and an end with an opening. The closure assembly includes a...
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5860545 |
Plastic bottle closure with single relief recess proximate to the lower peripheral edge of said closure
A closure tear handle which prevents damage to the closure tear skirt under large application forces when the closure is applied to the bottle; this invention also provides a tear skirt which is...
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5857580 |
Bottle and closure with separable cap and plug elements
A closure for a beverage bottle includes a plug element having a disk shaped head portion and a hollow cylindrical portion which seals with the inner surface of the opening of the bottle. An...
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5829594 |
Protective enclosure for shipping and storing hazardous materials
The present invention relates to a device for transporting materials which are potentially hazardous in primary containers, especially biological materials. The device comprises an enclosure having...
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5826739 |
Cup and closure
A container and closure assembly includes a container including a bottom portion and an encircling wall extending therefrom and defining a body portion. The body portion has an open end with a span...
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5823377 |
Screw cap having a tamper resistant connection to a plastic container
A plastic screw cap for the closure of a plastic container is provided for the closure of a container made of plastics. The screw cap has a simple configuration similar to corresponding closures...
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5816422 |
Package with safety lid and seal
Package with safety lid and seal including a cylindrical body with a lid coupled by a thread at the mouth thereof and which includes an outside coaxial skirt having projections on its inside face....
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5770290 |
Easy open end of a metal-plastic construction
An easy open end for food and beverage cans having reduced aluminum content is provided in an end having a metal polymer metal laminate construction. An opening panel as defined in the end body by...
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5758793 |
Reclosable top for can
The invention provides a glue-on closure for a composite can or the like that affords an original hermetic seal. A tamper-evident tear band allows the closure to be conveniently opened. Separate...
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5752614 |
Easy-opening closure for hermetic sealing a retortable container
An easy-opening closure is provided for hermetically sealing of an open end of a retortable container. The closure includes a metal end ring having a deformable outside peripheral area for being...
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5735426 |
Fitment-closure assembly for gable-topped carton
A fitment and closure assembly useful with a gable-topped carton having a gable-forming panel with a pouring hole, through which contents are pourable from the carton, is molded from low density...
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5730309 |
Container with lid strongly lockable thereto
A container lid and container body locking mechanism includes a plurality of annular flanges and annular notch rings respectively and spaced apart in a pre-determined configuration so as to provide...
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5725120 |
Containers
A lid 1 for a container body 8 having a side wall 7 portion at one end of which an annular portion 9 extends at an obtuse angle to the side wall to define the mouth of the container. The lid has an...
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5720402 |
Tamper evident cap and container
A cap and container combination wherein the cap fits about the container in at least two closure positions. Two circumferential bands are provided around the skirt of the cap and there is an...
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5713481 |
Full panel pull out can end with vent means
A full panel pull out easy opening end having vent means which includes at least one vent hole adjacent the pull tab and a strip of tape over the vent hole and over the handle end of the tab so the...
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5711447 |
Easy-open resealable can-end and closure therefor
A twist-on/twist-off resealable assembly for a can-end, such as a metal can used in the beverage industry includes a first set of knuckles formed on the can body near its top opening. A plurality...
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5709310 |
Device for opening a receptacle having a rim closed by a capsule
The present invention relates to a device for opening a receptacle having a peripheral rim on which a capsule is head sealed. The capsule includes a heat-sealable bottom layer and a metal top layer...
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5692634 |
Rigid packaging using gas-permeable membrane
Rigid container structure for hermetic sealing of particulate solids which emit an off-gas during containment. Provisions are made for enclosing chamber space with a gas-permeable imperforate...
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5678735 |
Rupturable stopper for a pouring spout
A rupturable stopper for a pouring spout for a receptacle includes a base having a pouring zone sealed closed by a cover connected to the base by frangible connection. The spout includes a tubular...
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5671860 |
Full-aperture easy-open metal can-end
Full-aperture easy-open metal can-end for a can of the lift-up type with a tab, having an endless score-line close to its outer circumference of the can-end, wherein the removable part is profiled...
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5661889 |
Process for producing a container and closure assembly
A process for producing a container and closure assembly includes molding a preliminary container including a closed bottom portion, a body portion and a shoulder and neck portion. The shoulder and...
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5647497 |
Protective removable cover for beverage container
A protective, low cost removable cover protects from dust, dirt, bacteria and the like a beverage container. This beverage container has a top wall formed with an outer surface, an opening member...
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5636771 |
Frangible pour spout fitment
A frangible pour spout construction is improved by the addition of reinforcing webs at the upper plug portion. These webs function to localize the upward pulling force to thereby concentrate the...
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5626251 |
Container lid
A container lid is characterized by a tamper-evidencing tear-strip member having a tab that protrudes from a plane formed by adjacent portions of the lid. The tab preferably includes gripping rib...
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5617968 |
Container cover having primary and secondary detent means
A cover for a container is provided with primary and secondary detent means, the primary detent means being mounted on a tamper-evident tear strip and being removable with the tear strip as opening...
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5597082 |
Spout fitment closure plug
For tent-type paperboard containers as well as other containers, a spout fitment is attached surrounding a hole in the container. The fitment spout has internal threads and an external flange which...
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5573134 |
Container with curled tamper-evident band to retain closure
A container having a body and a tamper-evident band and a lid for closing the container. The band has a proximal portion frangibly attached to the container body and a distal portion. The distal...
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5540342 |
Tamper resistant lid
A snap-on tamper resistant lid having a dual locking system to retain the lid on the container. The lid has a top and a depending skirt. A plurality of beads extend inwardly from the skirt and...
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5535924 |
Tubular container provided at one end with a first cap, which has both a sealing function and a plunger function, and at the other end with a second cap with a spout
A container (1) for a lubricant has a cap (31) for sealing of one end (50) of a cylindrical tube (2). The cap shows a bottom (32), from the periphery of which extends in an axial direction a...
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5511679 |
Closure for resealable container
A resealable container closure including a cap and a tear band formed therewith for engagement with the external wall of the container. A depending flange formed on the underside of the cap engages...
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5460287 |
Blow-molded wide mouth plastic container and injection-molded lid
A wide-mouth, plastic container and lid. A leak-resistant seal is disclosed that withstands the stresses and strains imposed due to rough handling. An easily removable, tamper-evident lid is...
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5443174 |
Zip-top can with spoon
A container having a zip-top with said top having the contour of a spoon integral with the upper surface of the top. The contour of the spoon being formed by a weakened edge and with the end of the...
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5439132 |
Dual cover package
A tray having a peripheral flange with one or more raised ledges to secure a pair of membranes to enclose the tray. A lower membrane may be attached to a first ledge of the flange. An upper...
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5429833 |
Recloseable modified atmosphere clamshell package
The recloseable clamshell package of the invention includes a container portion and a lid portion. The lid portion has a lip portion which is congruently shaped with the container lip portion for...
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5421473 |
Heat resistant plastics container closure
A plastics container (10) for hermetically sealed unrefrigerated storage of perishable food that is capable of retaining the hermetic seal during steam retort cooking and sterilizing at...
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5415306 |
Foil lined snap-on, screw-off closure and container neck
A tamper-evident, snap-on, screw-off closure which is used with a specially shaped container neck is provided with a foil liner. Once the closure is applied to the neck, the foil liner is sealed to...
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