Matches 151 - 200 out of 324 < 1 2 3 4 5 6 7 >
Match Document Document Title
4756902 Capsule sealing process and product  
A method for sealing capsules which comprises contacting the cap and body juncture with a sealing solution of alcohol and water maintained between about 40° C. to the boiling point of the fluid. A...
4738080 Method for treating glass to prevent sweating thereof, and glass treated by such a method  
There is described a method for treating glass to prevent sweating thereof, forming a container the opening of which should be sealingly closed by a lid fitted at least in that area thereof...
4735339 Retortable packages  
A retortable, hydraulically solid, sealed package (10) containing a liquid or semi-liquid food product (24) comprises a thermoplastics container (12) formed by a thermo-forming process and a...
4734149 Apparatus for heatsealing gelatin capsules containing a medicament  
Improved apparatus for heat-treating gelatin capsules containing a medicament to cause heat-seal of the telescoped cap and body wall portions thereof, the apparatus comprising a housing defining an...
4719740 Tamper indicating hermetic seal  
A method of constructing a closure and applying it to a container to provide a hermetically sealed, tamper-indicating package which can be easily opened without danger of contaminating the...
4701229 Method of high frequency welding  
A high frequency welding method comprises providing two plastic workpieces to be welded together with respective ribs which face each other, extend to the same height and have their surfaces...
4691500 Lid sealing machine  
A lid-sealing machine has an infeed system that employs a timing screw arranged to convey flanged trays along the upper portion thereof. The carousel on which the trays are supported during sealing...
4689936 Process for the packaging of products, using a heat treatment, and closed container with packed products, obtained using a heat treatment  
A container or package filled with perishable food materials is closed by a cover presenting a vent hole and the assembly is subjected to sterilization or pasteurization. Thereafter the vent hole...
4677812 Method for sealing tamper-evident capsules  
A method for sealing an assembled gelatine capsule of the type used to contain and dispense medication is disclosed. An assembled capsule the axis of which is oriented perpendicular to the axis of...
4667455 Method and apparatus for sealing capsules  
Disclosed is a method and apparatus for sealing together two generally cylindrical thermoplastic members, each having a longitudinal axis, an open end and a closed end, so that upon being joined...
4658568 Process for covering articles with film  
A novel packaged product as provided by process of contacting an article with a covering film and stretching the film until the film is severed from itself and thus clings to the surfaces of the...
4656042 Method for separately packaging food components  
A method of forming a container in order to package separately components of a food product which would be incompatible in admixture during prolonged storage which in one embodiment comprises...
4613746 Method and apparatus for automatically controlling the temperature of a heater element  
A method and apparatus for controlling the temperature of a heater element in accordance with the dwell time of an item to be heated by the heater element. The apparatus of the invention utilizes a...
4585498 Method for sealing an emptying opening and an arrangement for the realization of the method  
A packing container of the non-returnable type is frequently manufactured from laminated material which comprises a central carrier layer of paper with thermoplastic layers applied to both sides....
4585497 Method of sealing containers using heat sealable cap stock  
The present invention relates to a glue-free method for sealing closures to paperboard food containers, and also to the novel closures for such method. The present invention is particularly...
4583350 Process and device in particular for sealing containers with a foil or the like material  
Method and device for sealing containers wherein a foil or the like material is pressed on a container by means of a heater. An electromagnetic field is generated between a carrier and a...
4581875 Process for forming tamper-resistant tamper-indicative capsules  
A process is disclosed for securely joining the two halves of telescoping capsules made of a thermoplastic material such as a rigid gelatin, which process involves spraying a tackifying agent such...
RE32109 Preparation of glass container for thermoplastic closure  
A method for sealing a rim-like opening in a glass container is described. The surface of the opening is treated with tin and/or titanium oxide precursors and with or without one or more of the...
4549389 Precharged containers  
A method of hermetically sealing a predetermined quantity of alcohol into a chamber provided at the bottom of a stackable disposable container of plastics material by securing a lid or cover having...
4504350 Cap heat-sealing apparatus for paper containers  
A cap heat-sealing apparatus for paper containers comprises a vertically movable head, a fixed pressing member provided on the bottom surface of the head, a pair of divided movable pressing members...
4495749 Food tray and packaging process  
An improved tray particularly suited for packaging food is formed by drawing a unitary blank of paperboard and includes an outwardly extending flange along the upper edge of the tray to provide a...
4494363 Method and apparatus for aseptically filling containers  
There is disclosed apparatus for aseptically filling a flexible container having a rigid fitment including a neck, outer flange surrounding the neck, a frangible membrane and an outer rim. The...
4480424 Bottle sealing apparatus and method  
An inflatable member fabricated of an elastomeric expandable material is provided. The inflatable member has a sack-like configuration and is provided with a substantially centrally disposed...
4442129 Process for sealing glass container openings  
In the sealing of a glass container containing a product such as a food product by means of a cover comprising a metal foil having on one surface thereof a sealant layer of a thermoplastic resin,...
4436220 Hermetic package using membrane seal  
An improved solderable hermetically sealed container and method for sealing same is provided which comprises in a preferred embodiment, a hollow container having a solderable peripheral surface...
4430142 Apparatus for attaching a bottom plate made of a plastic material to one end of an open ended, hollow cylinder made of a plastic material  
A method of securing a bottom plate made of a plastic material to one end of an open-ended, hollow cylinder made of a plastic material to produce a plastic cylindrical container, wherein the bottom...
4401231 Container closure sealing member and method of forming  
A sealing member and method of making, which sealing member comprises a thin central membrane element and peripheral integral rim element formed of a sealing compound which is a resinous material...
4396655 Method of sealing a glass container with a thin membrane closure  
This invention relates to a method of sealing a container mouth, and especially the mouth of a glass container, and the glass container so sealed. The method involves oxidizing the container rim...
4394917 Sealed closure-container package  
A sealed package comprising a container, intended for use or reuse as a drinking vessel, and a cover. The container has a cylindrical surface adjacent its mouth to receive a length of tape which,...
4387551 Heat-sealable, ovenable containers and method of manufacture  
A heat-sealable, ovenable container and method of manufacture wherein one of the components of the container, for example, the tray, is provided with a thermoplastic polyester coating and the other...
4381959 Method of securing an end closure to a container body  
An adhesive composition for bonding polished metal surfaces to vinyl chloride polymer coated metal substrates is disclosed which is comprised of a thermoplastic vinyl chloride polymer resin, a...
4379008 Method and apparatus for sealing cardboard containers  
A method and apparatus for sealing plastic or synthetic coated sealing surfaces of cardboard containers to each other is disclosed. One feature of the invention resides in preheating (by 15) of at...
4373317 Container with lid  
A method of manufacturing a container with a lid comprising folding a blank of material to form an inner lid element having a flat bottom and a frame along at least two sides of said bottom,...
4372098 Method of making an applicator package  
The method of forming applicator packages comprises the steps of feeding a continuous web of material, such as one comprising an aluminum foil having an inner coating of a thermoplastic material;...
4366662 Process for preparation of cans and canned provisions  
Disclosed is a process for the preparation of cans which comprises pressing a flexible lid comprising an aluminum foil as a substrate and a heat-sealable resin layer formed on the surface thereof...
4362002 Method and apparatus for closing a thin-walled container body  
A thin-walled can body having a terminal curled rim at an open end thereof, has this open end closed and sealed by a diaphragm which is first formed into a dished shape by a forming tool which then...
4342183 Process for making a container for storing food  
Disclosed is a container for storing product, a process and apparatus for making that container, a process and apparatus for drawing and blow forming plastic into a paperboard outer container and a...
4338765 Method for sealing a container  
A method for sealing a cylindrical or truncated cone shaped container body the lower end of which is sealed with a base, comprising the steps of pouring a liquid into said container body through...
4325761 Two-piece hardshell, soluble and digestible liquid containing gelatin capsule  
An elongated, two-piece, hardshell, digestible gelatin capsule, to be taken orally, comprising a C-shaped body member into which may be inserted a liquid, and a digestible hard-shell gelatin cap...
4312116 Method of sealing an electronic module in a cap  
A method of packaging an electronic module in a cap is disclosed. The module, comprising one or more silicon chips mounted on a substrate and having the chips sealed onto the substrate with a...
4311247 Glass container and thermoplastic closure combination  
A glass container having an upper rim for dispensing the contents thereof and a sealing membrane adapted to be applied to said rim to seal the contents of the container. The sealing surface of the...
4301640 Container closing means and process  
A machine and process useful for fastening a closure member to a container with an upstanding tubular wall, an end edge of which is folded over onto itself to form a folded-over, reinforced portion...
4297161 Method and apparatus for heat-sealing lids on glass containers  
An apparatus for heat sealing composite lids, made of a laminate of a light ductile alloy coated with a layer of thermoweldable plastic material, on glass containers. The apparatus applies, under...
4295904 Method of heat sealing a film to the lip of a cup  
A platen including an annular surface adapted to heat seal a piece of film to the lip of a cup, and a central projection which is hotter than the annular surface to cause greater shrinkage in a...
4258529 Method of sealing a container  
A hermetically sealed recloseable container is provided in which the closure is formed from a thermoplastic ring and an independent sheet-form member which is bonded to the ring and the upper end...
4226652 Method and apparatus for joining a sealing element to a cylindrical container sleeve  
A container sleeve 1 having an inner coating 5 of a heat weldable plastics material is fitted with a closure element 2 having a collar 4 of meltable plastics material. The assembly is rotated while...
4217156 Method for sealing a plastics lid to a container of plastics-coated paper board and apparatus for carrying out the method  
A method and an apparatus used for sealing a plastics lid to a container of plastics-coated paper board, the lidded container at several locations in the area which the lid joins the container,...
4203019 Method for producing a sealed container by vacuum welding  
Method for producing a container whose interior is substantially under atmospheric pressure, by a vacuum welding process in which the container is sealed by welding together under vacuum a...
4180961 Induction heat sealed containers  
A method of sealing containers is disclosed in which a glass jar having a small upwardly convex bead on its rim is filled and sealed using a metal foil membrane with a heat seal resin on its...
4176507 Condiment packaging machine  
The specification discloses an apparatus adapted to heat seal a lid of a series of like lids, interconnected by severable tabs, to an open container. The apparatus comprises a driven conveyor for...
Matches 151 - 200 out of 324 < 1 2 3 4 5 6 7 >