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WO/1991/005714A1 |
A container suitable for hazardous liquids such as agrochemical concentrates comprises an outer shell (1) made from a compressed fibre material, typically recycled biodegradable material, having an associated barrier comprising a polymer...
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WO/1991/005715A1 |
A container suitable for hazardous liquids such as agrochemical concentrates comprises an outer shell (1) made from a compressed fibre material, typically recycled biodegradable material, having an associated barrier (3) comprising a wat...
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WO/1991/003410A1 |
A cargo container which includes a plurality of elongated frame members (12) each having an elongated channel (31) and an elongated recess (30) therein. A plurality of coupling members (14) is removably engagable with ends of the frame m...
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WO/1991/001253A1 |
A closure (4) prevents unintentional emptying of drink cans and other packagings as well as undesired emptying of liquid or viscous material from packagings once they are opened. To this end, the force of a spring must be counteracted on...
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WO/1991/000830A1 |
A gasketed mounting cup (10) for an aerosol container having at least one annular sealing bead of gasket material (17) in the channel portion of the mounting cup (10) and method for making same.
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WO/1991/000179A1 |
A polymeric blend comprising a polypropylene resin and very low density polyethylene are particularly suited for preparation of films which are readily adhered to metal surfaces. Sheet metal laminates according to the foregoing design ar...
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WO/1990/015757A1 |
A bin adapted for storing and dispensing particulate materials is formed by joining two or more bin modules (100, 102, 104) of similar shape. The linear dimensions of the modules increase in a geometric series, with the smallest module (...
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WO/1990/013490A1 |
A container or can (10) having a body (12) and end portion (32) which include free ends (18 and 38) comprising plastic materials and which are joined and sealed by cooperatively curling juxtapositioned free ends. The method and apparatus...
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WO/1990/009321A1 |
This invention relates to a thin, deep-drawn can molded from a metallic sheet coated with an organic material. This metal can is characterized in that at least inner organic coating film (8) is made of a crystalline thermoplastic resin, ...
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WO/1989/012587A1 |
A package for e.g. a liquid, to be dissolved or dispersed in water, contained in an envelope (3) of water soluble or dispersible material, the envelope having a flexible wall and a water soluble or water dispersible heat seal.
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WO/1989/012590A1 |
A package for liquid concentrates comprises an outer container (1) and an inner water-soluble or water-dispersible envelope (3) containing the concentrate. The container (1) has a shock absorbing base formed by joining a base-part (9) to...
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WO/1989/012588A1 |
A package for a liquid comprising an outer container (1), an inner water soluble or water dispersible envelope (3) containing the liquid which is a chemical or a solution or dispersion in an organic liquid of a chemical, and a space betw...
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WO/1989/012589A1 |
A package containing from a quarter to three litres of a liquid, to be dissolved or dispersed in water, contained in an envelope (3) of water soluble or dispersible material, the envelope having a flexible wall.
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WO/1989/010216A1 |
Apparatus for forming a reinforced pressure resistant can end shell from sheet material comprises a cutting ring (11), a cutting punch shell (13) enterable into said ring (11) to blank out a disc of material therebetween, an annular draw...
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WO/1989/009734A1 |
A casing includes a tubular wall portion of a deformation-resistant material and respective end portions. At least one longitudinal part of the wall portion is shaped as a lamellar part (12) with one longitudinal edge thereof being hinge...
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WO/1989/007575A1 |
A container (10) for storage, transport and dispensing of liquid chemicals uses a collapsable thin film pouch (12) which is sealed to a fitment (14) and is positioned within a bottle (16). The cap (20) provides an inner seal (60) and an ...
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WO/1989/006631A1 |
Improved reinforced plastic tanks and novel mandrel processes for producing them are disclosed. One aspect of the invention is concerned with an external support rib (14) and a method for producing it. According to the invention, the rib...
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WO/1989/005773A1 |
This invention relates to a plastic pressure container. The problem with other plastic containers formed by blow molding results in uneven wall thickness. Also in blow molding the end closures must be formed of the same material which li...
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WO/1989/005758A1 |
A steel or tinplate lid (10) and lid interconnection to a full open head steel or tinplate pail (32) providing improved resistance to leakage when subjected to severe internal pressure and in which the lid (10) has a generally planar cen...
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WO/1989/004799A1 |
The invention relates to a drum and its process of manufacturing, in particular the sealing of the seam between end wall and body which seal is obtained by means of a filament (1) of a deformable plastic which is placed in a precurl (2) ...
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WO/1989/003790A1 |
A container or can (10) having a body (12) and end portion (32) which include plastic free ends (32) and which are joined and sealed by cooperatively curling the juxtaposed ends (18). The body portion has an opening (22) surrounded by a ...
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WO/1989/003306A1 |
A laminated metal sheet, the metal sheet having adhered on at least one of its major surfaces a composite film containing: (A1) an inner layer of a thermoplastic polymer incorporating a white pigment and a toner for compensating for the ...
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WO/1988/005751A1 |
A container (1) of the bucket or beaker type with matching lid (2) comprises a ring insert (3) disposed internally in the container, and which is snapped firmly within the container, in that the internal face of the container wall (4) is...
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WO/1988/004262A1 |
Container (10) which can be produced easily, has high sealability and is equipped with a metallic lid (11) having a peripheral portion (12) for gripping a container main body (14) having a plastic flange (15). The present invention relat...
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WO/1988/003899A1 |
A pressurizable chemical vessel (20) for storing and transporting fluid chemicals and delivering the contents under pressure to the point of use is comprised of an outer housing, an inner fluid container, and an energy absorbing filler (...
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WO/1988/003125A1 |
A two-part bush for insertion into the neck of a beer keg for receiving a valve mechanism therein comprises a cylindrical pressed metal tubular body (10) having an annular pressed metal cap (12) secured thereto by swaging an annular port...
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WO/1988/000166A1 |
A plate (21) for holding the valve of a spray can (6), with a central body section (22) for receiving the valve and an annular groove (24) surrounding the central body section (22), formed by flanging the external edge portion (28) of th...
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WO/1987/007585A1 |
The bottle (1) consists of two semispherical parts (2, 3) which are fixed to each other and are equipped with a valve (7) in each end. The bottle can have an inner metal lining (9) and a semispherical membrane (5) which drags onto the on...
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WO/1987/006207A1 |
A beer keg (10) has a cylindrical wall (12) and curved ends (16); removable end chimes of plastics material are provided, each end chime (20, 44) is of such shape and dimensions as to pass, without distortion, axially onto a keg end and ...
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WO/1986/007574A1 |
A method of making a jacketed storage tank (10) comprises applying a gas pervious separating agent (19) over the storage tank (10), applying a layer of fibrous reinforcing material on the separating agent (19), and thereafter applying a ...
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WO/1986/006701A1 |
An apparatus and method for an improved mounting cup for sealing with a container of an aerosol device. The container includes an annular bead (44) extending about an opening in the container with the annular bead (44) defining an intern...
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WO/1986/005161A1 |
A method of manufacturing an approximately cylindrical beer keg, which comprises the following steps: Injection moulding of two halves of a beer keg (10, 12) of high density polyethylene or high density polypropylene, which are each moul...
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WO/1986/003471A1 |
The formation of an outwardly extending curl (53) as the upper rim of a pail or drum having a cylindrical wall (52) by curling the peripheral edge (24) through greater than 360o relative to the cylindrical wall (52) forms a strong curl a...
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WO/1986/003470A1 |
The invention relates primarily to the field of packaging goods etc. It also relates to compressive strength provision for boxes, columns and other load bearing situations. The technical problem is that packages, columns etc., crush or b...
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WO/1985/004380A1 |
Structures, such as pressure vessels (10) or pipes (26), for the storage and transportation of fluids under pressure are wrapped with a composite material including a high-strength unidirectional filament material (20) in a matrix of a f...
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WO/1985/003104A1 |
Device relating to the protection before use of threads and thrust-forming seal bearings (66) which are involved in the sealing thereof and threads (55) of male or female junction areas of metal tubes. It comprises a plastic ring (56) wh...
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WO/1985/001714A1 |
Arrangement of barrels of 55 US gallons size into an ISO-container. The barrels (2) comprise a lid (5) and a bottom (6) which are connected to the envelope (4) with a tightness relationship with a pressure medium by means of a staple con...
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WO/1985/001715A1 |
A wooden container (10) is supplied to the user in flat pack kit form. The kit comprises a number of wooden container wall sections (12), one or more laminated wooden rings (11) and a wooden container base (21). On assembly the container...
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WO/1984/003873A1 |
A method and apparatus for making a necked container (1) wherein a sheet material is formed into a generally cylindrical tubular member and the adjacent longitudinally extending edges of the sheet are butt welded (3). The welded tubular ...
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WO/1984/000342A1 |
Container consisting of a bottom (1), in principal comprising a pallet, and a cylindrical member (2) standing thereon and a bag (3) arranged therein. In the bottom there is a hole (13) sealed by a door (14). When the door (14) is pulled ...
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WO/1983/002602A1 |
A can for a beverage such as a cooling beverage which can be reduced in volume after the beverage has been drunk. An arbitrary number of between 3 to 10 spiral grooves (3) of a recessed or raised shape in section are formed at equal inte...
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WO/1982/003210A1 |
The preserve tin has the shape of a gobelet (1), provided with a sleeve having the shape of a truncated cone (2) reinforced by longitudinal moldings (3). The bottom of the gobelet is provided with moldings parallel to the bottom, and in ...
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WO/1982/002697A1 |
Cylindrical container bodies, or cans, having welded sideseams are formed from sheet steel blanks (17) having a thin coating (12) of nickel, or a coating of nickel containing up to about 12% zinc, on each side. The nickel coating (12) ex...
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WO/1981/002414A1 |
A seamless aluminum container (10) of the type used for beer, soft drinks, edible goods or the like is adapted to be manually axially collapsed in a predetermined pattern to a smaller size when its contents are exhausted, the container c...
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WO/1981/002415A1 |
A seamless aluminum container (20) of the type used for beer, soft drinks, edible goods or the like is adapted to be manually axially collapsed to a smaller size when its contents are exhausted, the container collapse being accomplished ...
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WO/1981/002282A1 |
The package consists of a dish- or cup-shaped part (10), a lid (11), and an insert (17). The dish- or cup-shaped part (10) has a double side wall comprising inner and outer side walls (13, 14) defining therebetween a downwardly open spac...
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WO/1981/001695A1 |
In a metal container having at least one seam by which two overlapping metal edges are joined together, at least one of the edges (58) has a resilient polymeric layer (56) bonded firmly to the metal, so that when that edge (58) is seamed...
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WO/1981/000994A1 |
A container comprises a body (12) having a base and an open mouth (18). A protective ring (20) fits snugly over a rim (16) of the body (12) encircling the mouth (18), and a closure (38) is insertable into the ring (20) to close the mouth...
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WO/1980/002134A1 |
A device for liquid containers comprising a discharge spout (6) fixed to this with an outer end provided with a discharge opening (8) which is adapted to be closed by means of a cap (5) at least partially surrounding the discharge spout....
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WO/1980/001270A1 |
Method of manufacturing a waterproof packaging container incorporating a readily soluble powder adhesive layer applied to the inner surface thereof and comprising the steps of forming a flat bag-like packaging container (1) having an adh...
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