Matches 1 - 50 out of 154 1 2 3 4 >
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7238316 Method for making precisely configured flakes useful in optical devices  
Precisely configured, especially of geometric shape, flakes of liquid crystal material are made using a mechanically flexible polymer mold with wells having shapes which are precisely configured by...
7144537 Short shuttle molding system for multi-material molding  
An apparatus and method for molding multi-material parts. The mold has a plurality of first mold cavities interspersed alternately among a plurality of second mold cavities. A first molten material...
7144536 Methods for making pluralities of air diffusers from a single blank  
Methods are provided for forming a plurality of air diffusers from a single fiberglass and foil blank. At an automated pre-forming station upstream of a molding station, a blank has pressed therein...
7005102 Manufacturing process generating a process airflow which maintains auto fire for a regenerative thermal oxidizer  
A mold manufacturing system includes confining environmentally controlled applying operations to but a few area or a single area. The process airflow generated therefrom includes a substantially...
6929767 Open mold multi-lap manufacturing process  
A multi-lap mold manufacturing system includes an overhead rail circuit upon which a multiple of molds transit a closed loop for a multiple of laps. The system is separated into Zones in which a...
6899839 Building products  
A method of manufacturing a building product from a mix ( 6 ) including particulate material and a thermoplastic binder which comprises heating the mix at least to a temperature at which the...
6866808 Method for producing moldings  
A method is provided for producing a plurality of moldings in one mold wherein the mold has at least one introduction point for molding material and a plurality of cavities with a shape...
6835336 Methods for making biopolymer sponge tubes  
The invention provides biopolymer sponge tubes closed at one end for use in surgery. The preferred biopolymer iscollagen. The biopolymer sponge tubes are prepared by forming an aqueous dispersion...
6835042 Robotic loading cell for molded utensils  
A robotic loading cell for plastic utensils is characterized by a synchronized supply conveyor and gripping mechanism for packaging individual utensils from an integrally molded group or rack of...
6824723 Molding and tentatively retaining mold and method of molding and tentative retention  
A molding and tentatively retaining mold 10 of the invention has a plurality of molds which are relatively movable with respect to a fixed mold, and molds a housing 31 and rear holders 32 and...
6803010 Method for forming separable segmented fastener  
A method of making a segmented hook and loop type fastener which accommodates molding contours. Several different methods for fabricating such a fastener are disclosed. A plurality of mold plates...
6793858 Method and apparatus for forming a flexible mat defined by interconnected concrete panels  
A method and apparatus for continuously forming flexible mat structure in the form of spaced, interconnected concrete panels. The mat structure can serve as an erosion control mat along the banks...
6645414 Method for making multi-layered cores for golf balls  
A method of making a golf ball core, including the steps of providing a plurality of centers; providing a top mold plate defining a first plurality of cavities, a bottom mold plate defining a...
6616888 Method for a two-part resilient bumper  
A two-part resilient bumper formed by depositing a first liquified resilient material into a bumper cavity of a mold plate, distributing the first liquified resilient material over a bottom portion...
6572812 Preform and container with crystallized neck finish and method of making the same  
A preform and container each having a crystallized neck finish and method of making the same, wherein the method involves introducing a first thermoplastic material into a first mold section to...
6558599 Method and apparatus for manufacturing painted or varnished parts out of molded plastics material  
A method of making a painted part out of molded thermoplastic material, the method including making the part to be painted by a method of molding thermoplastic material in the cavity of a mold;...
6533890 Method and steam press for the production of boards of ligneous material  
A method and apparatus for the production of ligneous material boards characterized by a positive separation of the press platen applying the compression pressure from the mat at the frame sealing...
6500372 Method for the moulding of wood fiber board  
The invention relates to a method and device with which it is possible to arrange complicated shapes with considerable differences in height in wood fiber board, and in particular but not...
6468381 Method of making a golf ball and golf ball compression mold  
The present invention is an improved method for making a golf ball. Two cups are molded from an elastomer separately from a center. The cups are molded on both sides of a center mold plate with...
6440252 Method for rotatable element assembly  
Methods and systems consistent with the present invention can be used to assemble composite rotatable-element components and can be used to form a laminate substrate system, and use a plurality of...
6428730 Method for manufacturing synthetic resin-made hollow member with intermediate element incorporated therein, and apparatus therefor  
For molding a synthetic resin-made hollow member with an intermediate element incorporated therein, the invention provides method and apparatus improved in assemblability, assembly precision and...
6415495 Refuse container method of manufacture and assembly  
A container ( 10 ) for housing a waste receptacle ( 81, 82 ) includes a base member ( 11 ) formed by joining two identical base halves ( 20, 21 ). Two interchangeable side walls ( 12, 13 ) are...
6395218 Method for forming a thermoset golf ball cover  
A method and system for casting a thermoset layer over a golf ball precursor product is disclosed herein. The system includes multiple stations connected by a conveyor system. The thermoset...
6372170 Manufacturing method for a synthetic resin hollow member and manufacturing apparatus therefor  
A method for manufacturing a synthetic resin hollow member wherein using a die slide injection molding machine comprising a stationary die having a series of molding portions formed lengthwise in...
6365083 Method of forming molded product from three or more semi-molded products and mold assembly therefor  
A plurality of semi-molded products (H, J, K) are formed in a slide mold ( 20 ) and slide cores ( 30, 30 ′) simultaneously in the step of primary molding. Then, the slide cores ( 30, 30 ′) are...
6357802 Pipe of hard thermoplastic resin, pipe joint structure and methods of manufacturing the same  
An air-pressure joint 1 comprising a pipe main body 2 made of a rigid thermoplastic resin and a release ring 3 made of a rigid thermoplastic resin inserted from one opening of the pipe main...
6338840 Process and apparatus for the production of a deodorant or antiperspirant composition  
In a first aspect, a process for forming deodorant or antiperspirant sticks by continuously forming a mobile composition for dispensing into containers or molds at a rate matched with the rate at...
6337045 Method for the manufacture of pharmaceutical cellulose capsules  
A method and apparatus for manufacturing pharmaceutical capsules use an aqueous solution of a thermogelling cellulose ether composition and use capsule body pins and capsule cap pins as molds. The...
6337042 Press machine and method of manufacturing pressed products  
An object is to reduce mutual interference between a plurality of sets of molds coupled to a common frame stand to improve the processing accuracy. A plurality of sets (e.g. two sets) of molds are...
6322348 Rotational mold automated clamping system  
A molding apparatus is disclosed which includes a first support having spaced apart vertical posts, and a first set of mold halves positioned between the vertical posts. A second support is...
6303065 Method and apparatus for making multi-layered cores or golf balls  
The present invention is directed to an automated molding machine and method for forming hemispherical components for a golf ball. The machine includes an L-shaped frame and three separate plates....
6284345 Designer particles of micron and submicron dimension  
Micron-sized particles are produced in quantity by one of various methods, including generally the steps of preparing a substrate surface through a lithographic process, the surface being...
6224807 Methods of molding fasteners and of forming fastener molds  
A method is provided for making a mold cavity for forming a fastener element having a predetermined shape including an undercut portion. The method includes: (a) providing a mold body having a...
6210619 Method for manufacturing a two-piece plastic assembly  
A method of molding articles includes providing a first mold having a first lens cavity surface, a reflector core surface and a second lens cavity surface. A second mold has a first lens core...
6180041 Process for manufacturing a pointer  
A process of manufacturing a pointer from a resin material and a pointer weight section from a resin material mixed with a metal powder, which weight section is integrally molded with the pointer...
6164949 Adjustable curling screw mechanism for a lip rolling machine  
A curling screw adjustment mechanism for changing the radial spacing of the curling screws of a lip curling machine forming a lip on a thermoformed plastic container such as a cup, in which the...
6143225 Turret cooling block for an index machine  
The present invention relates to a device for unloading and cooling molded parts from an injection molding machine having an index turret block rotatable about a central axis. The device comprises...
6136251 Process for producing pigment particles of defined shape and size  
A process for preparing pigment particles of defined size and shape comprises treating a sheetlike structure having through openings of defined shape and size with a polymerizable substance or...
6123880 Method for compression molding plastic articles  
A method for compression molding plastic articles such as closures include a plurality of tools mounted in opposed pairs with the tools of each pair including opposed male and female mold sections....
6102686 Thermoforming apparatus for printed substrate  
A thermoforming method and apparatus is provided for a flat thin sheet plastic substrate having printed material thereon in the form of a matrix of a plurality of items. The substrate is clamped...
6093010 Lip rolling machine with improved oven mounting and adjustable guide rods  
A lip rolling machine for thermoformed containers in which the rim heating oven is mounted to be swingable out of its operative position for ready access to the machine components for servicing or...
6071455 Process for making a thermoplastic structural piece containing injection molded portion  
A process is disclosed for manufacturing a thermoplastic panel or piece having a resilient injection molded portion. The panel or piece of the present invention may be used in a variety of...
6042360 Method and apparatus for withdrawing and processing thermoformed objects from a thermoforming machine  
Method and apparatus are disclosed for extracting thermoformed objects from a thermoforming machine and processing them. The apparatus includes one or a sequence of units or treatment or work...
6015512 Extrusion-compression molding of optical articles  
An extrusion-compression molding process is provided for making optical articles wherein a melt shot of optical polymer extrudate is fed to sequentially moving lower dies of a die set including a...
5968440 Injection molded plastic article and method of molding same  
A plastic article and method of molding same is provided where the plastic article includes a plastic member having a first ridge and a second ridge. The plastic member is partially absorbed into...
5968439 Method for simultaneous injection and compression  
Method and apparatus for molding an article by forming an oversized mold cavity with respect to opposing relatively movable mold members, introducing material into the oversized mold cavity and...
5922369 Apparatus for making a synthetic resin layered lens for a vehicle lighting device  
A synthetic resin layered lens for a vehicle lighting device in which an upper lens layer is disposed on a lower lens layer thereby forming a layered lens of integral construction. The lower lens...
5922266 Injection molding  
Method and apparatus for forming an article having a prescribed volume and mass from a molten plasticized resin using an injection molding machine by (a) forming an oversized mold cavity with...
5919496 Flanging apparatus particularly for hollow articles obtained by thermoforming sheet material  
Flanging or curling apparatus particularly for hollow articles obtained by thermoforming from thermoformable sheet material for use in a thermoforming plant equipped with template or mask conveyor...
5837301 Injection molding machine having a high speed turret  
An injection molding machine of the present invention includes a first mold half having one of at least one mold cavity and at least one mold core and a rotatable turret block rotatable on an axis...
Matches 1 - 50 out of 154 1 2 3 4 >