Matches 1 - 50 out of 63 1 2 >
Match Document Document Title
7565907 Nasal and oral cannula having two capabilities and method of producing same  
A method of forming a cannula from a cannula mandrel assembly comprising a pair of mouthpiece/nasal mandrels and a mating facepiece mandrel. The facepiece mandrel has a pair of conical holes, in an...
7337780 Nasal and oral cannula breathing detection device  
A cannula comprising a main body which defines an internal chamber therein. A first and second nasal prongs, respectively, communicate with the internal chamber to define first and second nasal...
7322813 Technology of production of elastomeric sleeves  
Presented is a method of manufacturing opened at both ends thin walled elastomeric sleeves of complex shapes. The proposed technique employs standard dip molding process but with modifications...
6953332 Mandrel for use in forming valved prostheses having polymer leaflets by dip coating  
Improved dip coating methods and mandrels for forming polymer leaflets and valve prostheses generally involve one or more features on the mandrel that facilitate the processing. The mandrel has a...
6533984 Method to produce nasal and oral cannula breathing detection devices  
A method of forming a cannula by forming a cannula mandrel assembly having a nare mandrel, a main body mandrel and mouthpiece mandrel; heating the cannula mandrel assembly, applying a polymeric...
6344163 Method and apparatus for dipped forming PVC gloves and cot-like articles  
An apparatus is provided including an endless conveyor and a plurality of elongated mold elements are mounted from the conveyor and project laterally outwardly of the latter. The apparatus defines...
6299817 Method for seamless construction of molded elastomer products  
A process which allows elastomeric materials of different colors, durometers and/or other material characteristics to chemically bond to one another so as to eliminate any possibility of...
6273702 Apparatus for manufacturing prophylactic devices  
Prophylactic devices are made in an inert atmosphere by cooling mandrels on which the devices are to be deposited, dipping the mandrels into a polymeric material in a solvent/carrier and a mold...
6126880 Production of a prophylactic  
A plunger tool for producing a special prophylactic is disclosed. The special features of the plunger tool reside in the special curvatures in its shaped section. The shaped section of the plunger...
6030201 Process and device for producing a prophylactic  
A process and a device for producing a thin-walled prophylactic, which is manufactured in a plurality of immersion stages, is disclosed. The device includes an endless conveyer belt on which an...
6015513 Method of making lipstick samplers  
A method of manufacturing disposable, single-use lipstick samplers by means of a dipping process. In a preferred form, a reservoir containing molten lipstick wax material is provided, and a spindle...
5922365 Apparatus for dip-molding and enclosed loop  
An apparatus and method is disclosed for forming enclosed loops in plastic parts using a mandrel-dip method. A mandrel is formed with a loop attached to the mandrel at one end, but separated from...
5833911 Method for forming a glove using a folded glove form  
A method for forming a glove in an elastomer deposition process employs a folded glove form. The form has a hand forming portion having palm and finger forming portions. The finger forming portions...
5750157 Apparatus for the manufacture of pharmaceutical cellulose capsules  
Apparatus for manufacturing pharmaceutical capsules uses an aqueous solution of a thermogelling cellulose ether composition, and uses capsule body pins and capsule cap pins as molds. The apparatus...
5667822 Shaping mold for making ultra-thin shaped rubber articles  
A shaping mold for the production of ultra-thin shaped rubber articles, has a main body which is dipped into a latex liquid so as to make the latex adhered to the surface of the main body. The...
5595704 Method of using a shaping mold for making ultra-thin shaped rubber articles  
A shaping mold for the production of ultra-thin shaped rubber articles, has a main body which is dipped into a latex liquid so as to make the latex adhered to the surface of the main body. The...
5500957 Surgical glove  
An improved surgical glove is provided having reinforcing pads formed over the distal finger and thumb pulps and over the metacarpal-phalangeal joints. The fingertips and thumb tips are the most...
5380182 Mold having elastomeric mold member therewith  
This invention relates to the use of a flexible, heat resistant mold member. The mold member is useful in molding processes such as dip or slush molding. The mold member maintains its structural...
5323544 Method and apparatus for drying coatings or films  
A technique is disclosed for drying and curing a liquid film applied to a former which is reactive to radio frequency energy so as to generate heat. A liquid film, such as latex, is applied to a...
5314653 Uniformly expandable mold and method  
A uniformly expandable mold is formed with a continuous surface defining a three-dimensional pattern for replicating an article. The relative pressure between the inside of the mold and the outside...
5304337 Glove forming method  
A glove configuration and method for making same of a thin flexible film is shown. The glove and form having an ambidextrous shape useful for either the left or right hand use and a cuff...
5229061 Mold and method for producing a hollow tube component for a dispensing applicator  
A mold for use in producing a hollow tube component for a dispensing applicator. The mold has a main body portion that defines a forward end from which extends a sloped shoulder portion, a neck...
5133923 Method of simultaneously forming container strap holders on urinary latex containers  
A latex container, and associated former and method for producing, for use as a leg bag by urinary incontinent males. The latex leg bag is provided with strap holders that are integrally formed...
5116551 Method and apparatus for producing an article by microwave heating  
A method and apparatus for producing an article, by covering at least a portion of a microwave heatable former with a liquid-containing material, applying microwave radiation to heat the former so...
5065913 Pouring and dispensing spout for a container  
A spout has a resilient and flexible tubular body which is produced by dipping a heated mold into polyvinyl chloride to form a coating or layer. The layer is cured within an oven and then cooled...
4992037 Mold for forming natural latex lid  
A mold used to form a latex lid for covering a beverage cup includes a body having a top forming face and a side forming face extending around and turning downward from the top forming face, a...
4943225 Mandrel for making elastomeric articles  
A one-piece mandrel for making elastomeric articles by a dipping process has a one-piece body which includes at least one opening extending therethrough. A split extends from the opening through a...
4913642 Mold for forming asymmetric balloon  
Blood flow in the aorta and pulmonary artery of a mammal, most typically a human, is measured volumetrically by a non-invasive, ultrasound apparatus. The apparatus (10) includes a tracheal tube or...
4834927 Method and apparatus for producing an ear impression  
On the basis of a hollow die including over-shell and a cap drawn onto a proximal connector of the die, an ear impression is produced directly in the auditory canal that is filled with ear...
4809365 Glove configuration and method  
Disclosed is a glove configuration and method for making same of a thin flexible film. The glove and form having an ambidextrous shape useful for either the left or right hand use and a cuff...
4758149 Capsule forming pin having a burnish-hardened surface  
A metal pin for forming gelatine capsules, having a work-hardened surface including a circumferential groove, even the surface defining the groove being work-hardened.
4695241 Dip mold and process  
A dip mold for forming a part from plastisol which part has an integral internal member. The dip mold has an internal cavity in its free end to form said internal member and the cavity is vented by...
4627808 Apparatus for making capsule having plural chambers  
A hard capsule making apparatus consisting of cleft dipping pins, encircling stripping rings, and rotation discs having parallel grooved retainer bars, to provide a means for making and stripping...
4501545 Manufacture of inflatable articles  
Articles such as balloons, beach balls, and other inflatable items are manufactured by dipping a number of suitably configured forms into a bath of molten latex, leaving the forms in the bath until...
4478770 Production of contact lenses  
The invention relates to a process for the production of a contact lens, which comprises coating a tool made of an inert material, having a curvature corresponding to that of one of the optical...
4464796 Glove formed of rubber or plastics material and mold for fabricating the same  
A glove formed of rubber or plastics material, especially an examination or surgical glove devoid of a roll-down preventing beaded edge and containing a structured surface at the cuff region. The...
4340348 Glove molding apparatus  
A method and apparatus provided for manufacturing elastomer gloves having percentage elongation of at least 300%. In order to prevent excess deposits of the polymer latex in the areas of the tips...
4269577 Production line for the manufacture of concrete elements  
A production line for the manufacture of (unreinforced, reinforced or prestressed) concrete comprising concrete casting means, a circuit for hardening it and means for removing the hardened...
4251574 Method of molding gloves  
In the manufacture of a protective glove, there is provided a mold having two parts interconnected to be moved into open and closed positions. There is also provided an inner glove lining, and each...
4247006 Capsule body, in particular for use with a joined capsule for a pharmaceutical preparation, and method of and apparatus for producing it  
Capsule body, in particular for use with a joined capsule for a pharmaceutical preparation, and method of and apparatus for producing it.
4138132 Protective covers for motorcycle lower fork cases and method of making same  
A protective cover for the bottom fork cases on the front of motorcycles is provided. The cover consists of a hollow, flexible sleeve of non-rigid plastic material which is contoured to the shape...
4135867 Form for making a glove  
A uniquely contoured glove adapted to tightly conform to a wearer's hand is made by depositing an elastomeric material on a relatively flat glove form having recessed areas covering substantially...
4133624 Molded glove and form therefor having textured wrist portion for the elimination of cuff roll-down  
A molded glove defines a hand and wrist portion, with the wrist portion defining, in as-molded configuration, longitudinal channels positioned about its circumference. In accordance with this...
3870450 MULTICELLED STRUCTURE APPARATUS FOR MAKING SAME  
A multicelled structure which may be used as a body support or other cushioning device has inflatable cells against which a supported or cushioned body bears. The structure is formed from a...
3850563 SYSTEM AND METHOD FOR CONFECTIONARY MOLDING  
A system and method are provided for molding confectionary articles in the home. A hollow male mold of porous earthen material has a protrusion at one end to provide the molding surface. The mold...
3679342 DIPPING FORM FOR MAKING SKIN-TYPE ARTICLES FROM PLASTIC MATERIAL  
In the manufacture of skin-type articles by dipping a hot former into a fluidized bath of powdered thermoplastic material, adhesion of said material on said former is locally prevented for...
3640664 SHAPING MOLDS FOR PRODUCING FILMLIKE ARTICLES  
A shaping mold for producing filmlike articles by the fluidization process, this mold consisting of a completely closed enclosure formed in a metallic material having good heat-conducting...
3451106 MORTAR APPLICATOR FOR BUILDING BLOCK MASONRY  
3268647 Manufacture of rubber gloves  
3255492 Form for casting seamless, ambidextrous plastic gloves  
Matches 1 - 50 out of 63 1 2 >