Matches 101 - 150 out of 273 < 1 2 3 4 5 6 >
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5588745 Methods and apparatus for mixing bone cement components using an evacuated mixing chamber  
Methods and apparatus are set forth for preparing and delivering bone cement formed by combining a powdered polymer component and a liquid monomer component. The powdered polymer component is...
5586821 Bone cement preparation kit  
A preassembled collection of disposable mixing apparatus and constituent components needed for the vacuum mixing and preparation of bone cement and packaged as a single disposable kit is disclosed....
5570955 Modular high shear mixer  
A modular high shear mixer has a shaft guard substantially enclosing the rotating mix shaft thereof and a mixing member guard substantially surrounding the mixing member formed upon the lower end...
5567048 Apparatus and method for injecting dry particulate material in a fluid flow line  
An apparatus and method for sealing a flexible bag (54B) containing dry particulate material within a hopper (25B) for dispensing of the dry particulate material from the hopper (25B) through a...
5564332 Meat massaging machine  
A massaging machine has a tank inclined to the horizontal and pressure-tight chute at the upper end for loading pieces of meat into the vessel and a chute at the lower end for discharging the...
5551778 A cylinder for mixing components to form bone cement  
A device for mixing and discharging bone cement has a mixing cylinder which consists of two cylinder parts and in which an openworked mixing plunger can be moved axially. The lower cylinder part is...
5549381 Method and apparatus for mixing polymeric bone cement components  
A bone cement mixing apparatus is provided for mixing solid and liquid bone cement components. The apparatus includes a common receptacle base having an interior base surrounded by a continuous...
5549380 Mixing device for manufacturing bone cement  
A mixing device for mixing at least two substances, preferably a liquid monomer and a pulverulent polymer, for manufacturing bone cement. The two substances (16, 17) are mixed in a mixing space (9)...
5547276 Method and apparatus for continuously dispersing fine particle-sized solids in a liquid  
A method and apparatus for continuously dispersing fine particle-sized solids in liquids by a continuous process, in which a constant stream of liquid is fed into a mixing apparatus and...
RE35276 Vacuum mixing/bone cement cartridge and kit  
A two-component bone cement mixing system comprises a cartridge mixer having an interior volume containing a first predetermined quantity of a solid bone cement component under vacuum pressure; an...
5501520 Device for producing reduced porosity bone cement  
A mixing device for producing reduced porosity bone cement. The device having a movable member (6), preferably a movable piston, which is adapted to press out or discharge bone cement (2) from the...
5494349 Bone cement mixing device  
An orthopaedic bone cement mixing device comprising a mixing bowl (1) and a lid (3), said lid (3) having a handle (4) extending outwardly therefrom. A mixing paddle (7) comprising a shaft (8) and...
5484202 Aerosol containment system  
A sonicator apparatus having a signal generator for generating high frequency sound waves to a convertor which transforms electrical energy into mechanical energy in the form of oscillations to a...
5476319 Mixer for viscous liquids and masses  
A mixer for viscous liquids and masses has a stationary first housing of circular cross section preferably disposed horizontally with inlet and outlet means for the material to be processed and...
5472445 Device for minimizing porosity in bone cement utilizing centrifugation and vacuum  
The mixing apparatus and method of this invention combines centrifugation and vacuum mixing to provide a device for the centrifugation of cement under a partial vacuum for the reduction of porosity...
5462356 Bone and dental cement method and preform  
A bone or dental cement mixing method and preform body are disclosed. An elongate rod is inserted into a cement mixing chamber. Cement powder is poured into the mixing chamber and around the rod to...
5435645 Process and apparatus for the mixing and direct emplacement of a two-component bone cement  
A process and apparatus is disclosed for the mixing and direct emplacement of a bone cement formed from two components, one liquid and one powder, comprising the steps of storing the two components...
5423245 Milk foaming device  
A milk foaming device for emulsifying steam, milk and air to produce foamed milk. The milk foaming device includes an ingredient combining assembly for combining the steam, milk and air connected...
5415474 Bone cement mixing and loading apparatus  
An apparatus for mixing bone cement and containing the mixed bone cement preparatory to dispensing. The mixing chamber has an outlet for the mixed cement. A cartridge has an inlet releasably...
5409311 Device for the production of medium-viscous or more highly viscous dual-component of multi-component compounds by intermixing the components  
The device (10) for the intermixing of two components, such as synthetic compound and hardener, for the production of a dual or multi-component compound, such as filler for repair work on sheet...
5368386 Manual bone cement mixing device  
A device for mixing bone cement is disclosed. Dry PMMA powder and MMA liquid are mixed in a vacuum chamber by a rotary mixer having a pair of spaced mixing arms. The rotary mixer is manually...
5368385 Continuous solution method and apparatus  
A method is disclosed for preparing a homogeneous solution of a powder, Particularly hard-to-wet polymer powders, which includes: (1) feeding simultaneously a powder and a liquid solvent for the...
5353696 Conching device  
In a conching device (1), a covering hood (7) is arranged above the opening (6) of the trough (2), which prevents the chocolate paste from being thrown out of the opening (6) during the conching...
5350232 Device for mixing, homogenizing or reacting at least two components  
In a device for mixing, homogenizing or reacting at least two, in particular flowable or pourable, components, having a container (1) rotatably seated around an axis, with at least one closable...
5348391 Manual bone cement mixing method  
A method for mixing bone cement by mixing PMMA powder and MMA liquid in a vacuum chamber using a rotary mixer having a pair of spaced mixing arms. The rotary mixer is manually rotated by a gear...
5348390 Method and apparatus for mixing pulverous solids into a liquid phase  
An apparatus for mixing pulverous solids into a liquid phase substantially consists of a gas-tight mixing vessel (10), a solids metering means (12), and a pumping means (14). Gas used for pneumatic...
5328262 Method for producing reduced porosity bone cement  
A method for producing bone cement by mixing components forming part thereof, whereby mixing occurs in vacuum in a mixing device (1) and whereby ready-mixed bone cement (2) is collected in the...
5323694 Raw meat massaging apparatus  
According to the invention, there is provided a raw meat massaging apparatus including a container adapted to be charged with raw meat having a pickle solution injected thereinto, the container...
5284085 Apparatus for the heat treatment of particulate material such as food  
An apparatus for the heat treatment of particulate material such as food includes a vessel which may be pressurized or evacuated and a perforated agitator through which steam is furnished to a...
5257862 Mixer-washer apparatus  
An automatic vacuum mixer-washer apparatus is described. In this apparatus, a mixing vessel moves automatically from load-unload position to mix-wash position and back to the load-unload position...
5252301 Apparatus for the preparation of bone cement  
The present invention relates to an arrangement for the manufacture of bone cement by mixing together its constituent components comprising a mixing cylinder (1) in the form of a tube with a bottom...
5192002 Ingredient mixing bowl and evacuation system  
A mixing device and overflow evacuation system for a vending machine which is capable of mixing a predetermined portion of dry ingredients with a liquid and vending the resultant mixture. The...
5161887 Process for producing an aqueous solution of difficult-to-dissolve, fine particle size particulate material  
The process comprises first forming a non-homogeneous aqueous mixture of the low solubility particulate material in a closed aqueous solution formation area by combining the low solubility...
5152212 Reaction vessel for processing a solution of cocoa and the derivatives thereof  
An autoclave-type reaction vessel has a mechanism for stirring and recirculating the cocoa solution, the mechanism having a greater mechanical performance which allows for an increase in the...
5145250 Process for the preparation of bone cement  
A process for the preparation of bone cement for subsequent introduction into the cavity of a bone serving to receive a prosthesis. The components serving for the production of the bone cement are...
5121990 Device for the preparation of a paste  
The present invention relates to a preparation method of a paste by mixing at least one constituent substance in a solid form, notably a powder, with at least one constituent substance in a liquid...
5104232 Vane and chilling systems for tumble mixers  
An improved vacuum tumble mixer (10) is provided, the mixer having a horizontal drum (11) with a cylindrical mid-section (12), frusto-conical or dished entry and discharge ends (13, 14), and entry...
5083507 Device for pumping meat-containing products  
In a device for pumping meat-containing products, such as pieces of meat, meat paste and meat pulp (dough), it is aimed at avoiding problems of the meat forming bridges in a feed space, of meat...
5051482 Method and apparatus for preparing a self-curing two-component powder liquid bone cement  
The method of preparing a self-curing two-component powder liquid bone cement comprising a powder component consisting of polymethylmethacrylate (PMMA) particles (1) containing benzoyl peroxide...
5044761 Dissolving and deaerating method  
A method of dissolving a powder material is disclosed in which the material is wholly dissolved and the existence of bubbles in the resultant solution is greatly minimized. An agitating blade stirs...
5017016 Method of processing asbestos chips and apparatus  
A method and apparatus for processing asbestos chips to render them into an environmentally safe state for storage. The chips are deaerated under negative pressure while being agitated and kneaded...
4984620 Apparatus for making molds for making metal castings  
The apparatus comprises two containers, which are adapted to be connected to a vacuum pump. The upper container contains a rotationally symmetrical guiding body. A distributing space is defined by...
4981365 Mixing and dispersing apparatus  
A mixing and dispersing apparatus is shown in FIG. 1 having a supply line 32 to deliver powder to the vessel and open it near the base of the vessel so as to be below the normal liquid level in the...
4967651 Apparatus for sterilization of spices and leafy herbs  
To avoid loss of volatile oils or cause change of color or excessive loss of moisture in raw vegetable product such as herbs or spices, the product is sterilized for human consumption by placing...
4967810 Multi-color loading machines for cosmetic paste materials  
A multi-color loading machine for efficiently loading successive feeds of various cosmetic pastes in containers which comprises in combination a tank including a mechanism for stirring the cosmetic...
4961647 Orthopedic cement mixer  
A combination mixing and reacting device for mixing cement used in orthopedic procedures capable of operating under partial vacuum conditions in order to permit the simultaneous deaeration and...
4955723 Slurry mixing apparatus with dry powder conveyer  
An apparatus for combining powered and liquid constituents to form a slurry, comprises a first tank for initially holding a quantity of liquid and a second tank having an upper and a lower end. A...
4954303 Apparatus and process for devolatilization of high viscosity polymers  
A devolatilizer, especially suitable for high viscosity polymers, comprising a vacuum chamber into the top of which the polymer is introduced after having passed through a tubular or equivalent...
4952065 Method and apparatus for mixing viscous or pasty materials  
In a mixing device for mixing viscous or pasty materials, in which device there is arranged within a mixing receptacle (1, 2) at least one mixing tool (5) on at least one rotatably supported mixer...
4902455 Method and extrusion apparatus for degassing thermoplastic plastics material melts  
A method of degassing thermoplastic plastic melts over a wide range of viscosities in a degassing extruder including a plurality of sequential degassing sections. Each degassing section includes at...
Matches 101 - 150 out of 273 < 1 2 3 4 5 6 >