Matches 1 - 50 out of 112 1 2 3 >
Match Document Document Title
7147451 Apparatus for restoring the necked-down end of a tubular core  
An apparatus for restoring a necked-down end of a plastic core includes molding and curing stations and a core handling system having a carriage for sequentially positioning the core adjacent the...
7063284 Apparatus for roughing edges of concrete casted blocks  
An apparatus for roughing edges of solid concrete casted blocks that includes a block support conveyor for supporting and conveying a series of blocks and at least one roughing device disposed at a...
7029266 Methods and apparatuses for shaping a printed circuit board  
Methods and apparatuses for shaping a corner of a printed circuit board are disclosed. An apparatus in accordance with one embodiment includes a carrier configured to releasably contact a printed...
6843947 Method for roughing surfaces of concrete casted blocks  
A method for roughing surfaces and edges of concrete casted blocks, comprising a block support surface having a plurality of surface sections. A first of the surface sections has a rear end thereof...
6803002 Method for making and treating wall blocks  
A method for treating the surfaces and edges of a block to mimic the appearance of natural stone. The apparatus and method can treat up to four sides of a block, can be adjusted to provide varying...
6685459 Apparatus for treating blocks  
The invention relates to an apparatus for treating blocks, having a conveying arrangement for transporting the blocks one after the other along a treatment station in which there is arranged at...
6575727 Apparatus for roughing surfaces of concrete casted blocks  
An apparatus and method for roughing surfaces and edges of concrete casted blocks, comprising a block support surface having a plurality of surface sections. A first of the surface sections has a...
6423258 Machine and method for providing folded pipe liners  
A machine and method for providing a folded liner for insertion into a pipe, comprises an upper section and a lower section. A flattened heated thermoplastic liner is fed downwardly through the...
6284180 Method to cure endless track belts and apparatus therefor  
A method of curing large endless track rubber belts uses a multi-platen mold assembly with a pair of fully supporting indexing wheels, non-preformed lug preparation and a post-forming cavity...
6270334 Device for automatic insertion of a strip of synthetic film into a transverse drawing machine  
This device ensures insertion of a film into the entrance of a transverse drawing machine, leaving a longitudinal drawing machine. This device includes a fixed cylinder with an axis perpendicular...
6135755 Device for manufacturing shaped forms of packaging  
Apparatus for manufacturing cold formed shaped forms of packaging having at least one recess from a metal-plastic laminate. Examples of such shaped forms of packaging are the base parts of...
6109906 Apparatus for treating concrete blocks  
An apparatus for treating selected at least partial surfaces of a masonry block, including at least a flail having a shaft with an axis of rotation in a vertical plane, at least a moving mechanism...
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...
5770122 Roll former for an extruded fresnel lens  
Roll-forming apparatus and method for more precisely shaping an extruded-plastic Fresnel lens. A drive/support roller is rotatably mounted to the support frame and the surface of which engages and...
5614225 Molding apparatus for making toroidal manufactured articles from closed-cell, low-density, expanded elastomeric material  
A toroidal semifinished product (5) made of raw elastomeric material is semivulcanized in a semivulcanization chamber (4) defined between two half-molds (2, 3) disposed close to each other. A...
5589127 Method and apparatus for forming ribs with sideward projections in a plastic pipe, and a plastic pipe  
The invention relates to a method and an apparatus for forming ribs with sideward projections in a plastic pipe. The projections are formed by means of elongated rolls (10) each moving around the...
5571540 Apparatus for crimping, pleating and forming a tip on a hollow tube  
An apparatus and method are disclosed for crimping, pleating and forming a tip on a hollow tube. The apparatus includes a first punch having a tubular section sized to receive the tube and having a...
5536464 Apparatus and method for curing endless rubber track  
The present invention provides novel apparatus and a novel method for manufacturing an endless rubber track for large vehicles such as tractors or earth-moving machines. A plurality of...
5484276 Curing apparatus for molding compound  
An apparatus for curing a sheet molding compound which comprises at least one pair of molds disposed along a path of transport of the sheet molding compound. The molds defines a cavity therebetween...
5427518 Installation for the production by draping of multilayer structures formed from composite materials  
In order to produce multilayer structures of composite materials by draping recut elementary layers on a shaping mold, an installation is proposed which comprises, apart from the mold, a gripping...
5425627 Apparatus for forming the neck region on a plastics half shell  
A description is given of an apparatus for forming and deep-drawing the neck region at the edge of a plastics half shell, having a deep-drawing tool (3) and a counter-pressure plate (2) which are...
5417996 Method and apparatus for folding wing portions of flat dough members  
In the production of various kinds of pastry it is actual to effect a folding-over of wing portions of flat dough members, such that these portions are folded down over some stuffing deposited e.g....
5405256 Apparatus for folding a dough leaf about a filling  
Apparatus for folding a dough leaf 30 about a filling 32 comprises a series of folding pans 26.1 to 26.6. Each folding pan is foldable with respect to the next pan in the series about a folding...
5348459 Portable device for straightening out tubes  
A portable device for straightening out pipes including a hollow beam provided at its two ends with first and second movable bearing members, respectively, one of which or first movable bearing...
5316465 Apparatus for providing random rake finish in a cast concrete surface  
Apparatus for mechanically forming a random rake finish on the surface of a cast panel utilizes counter rotating sets of tines which are projected into the material as a form is linearly moved. The...
5292242 Apparatus for forming a collapsible container  
An apparatus for collapsing and folding an upright container to a compact stackable configuration, the container having a bottom wall, peripheral side wall with at least upper, lower and...
5132549 Method and apparatus for the continuous formation of an extruded product  
In a method and apparatus for formation of an extruded product from material containing fibrous, molecules or other constituents succeptable to alignment, while the extrudate is still molten and...
5129805 Apparatus for adjusting the length of dough strands and for transferring the length-adjusted dough strands  
The invention relates to an apparatus for adjusting the length of dough strands, comprising a receiving gutter, V-shaped in cross-section, whose walls are defined by elements which engage a dough...
5092756 Apparatus for deforming pipe liners  
Apparatus for deforming a pipe liner having a frame including an entry and an exit for the pipe liner passing through the frame and slidably adjustable discs and cylinders which cooperate to deform...
5064598 Process and apparatus for manufacturing a pleated filter insert  
A process and apparatus for the manufacture of a pleated filter insert made of a thermoplastic material. The pleat walls are maintained at a distance with the filter pleats open in the direction of...
4919870 Process of and apparatus for treating a shaped product  
A cylindrical product, such as a hollow tube or solid rod, is subjected to a series of manufacturing processes. The cylindrical product is moved longitudinally through a sequence of stages, each...
4874457 Web corrugating apparatus  
An apparatus for corrugating a flexible web containing heat softenable fibers comprising two pairs of endless drive chains with paddles mounted to each pair of chains to extend radially outward...
4870874 Starting and reverse transmission apparatus  
A power transmission, particularly adapted for motorcycle application, in which a first planetary gear reduction system reduces power output from the starter motor for starting the engine and a...
4865675 Process of and apparatus for hot pressure adhesion treatments  
A hot press device has a pair of hot press rollers for heating and pressing a treatment object therebetween while rotating, and pairs of delivery rollers are arranged before and after the pair of...
4787598 Apparatus for the continuous production of pipes with cross-profiled walls  
The invention relates to an apparatus for the continuous production of pipes with cross-profiled walls from a pipe strand of thermoplastic plastic emerging in still plastic state from an extrusion...
4778374 Apparatus for forming tampon inserter tip  
An apparatus for continuously and rapidly forming petal-like segments at the tip of a tampon inserter into a hemispherically curved shape. Sets of molds are mounted on a support table on a rotary...
4744936 Process for embossing thermoplastic material  
A process for embossing both sides of a sheet of thermoplastic material comprises sequentially passing the sheet between two pair of embossing-counter rollers at controlled relative conditions of...
4634364 Device for the positive drawing of lumps of dough for the industrial manufacture of long loaves  
The invention relates to a device for the positive drawing to great lengths of lumps of dough already pre-lengthened. This device is inserted between the shaper-lengthener and the chute in the...
4588539 Process and press with a controlled pressure system  
A press for forming sheet material into a shaped article comprising a frame, first and second complementary dies, a cam supported by the frame for reciprocally moving the first die along an axis...
4564486 Curing fibrous mineral material  
A curing mold for curing glass fiber pipe insulation contains alternating positive and negative pressure zones and hot curing gases are introduced to the glass fibers during advancement through the...
4475881 Thermoforming of plastic sheet material  
A method and apparatus are disclosed for holding and feeding a continuous sheet (12) of plastic in an operation such as thermoforming. Articulations (13), such as alternating waveforms, are formed...
4389179 Apparatus for forming plastic sheet  
This invention relates to a machine for and a method of making building products from a coiled sheet of thermoplastic polymer such as polyvinyl chloride. In the practice of this invention, portions...
4368022 Feeding apparatus in pressing machine  
A feeding apparatus in pressing machine which performs sequential predetermined pressing operations on a workpiece at two or more working positions spaced by given intervals, which includes a...
4284396 Apparatus for vacuum thermoforming polymeric sheet material  
Apparatus for vacuum molding a plurality of three dimensional geometrical shapes in a thermoplastic polymeric sheet having a molding plate, the surface of which has a plurality of three dimensional...
4248822 Process and apparatus for producing a moisture-permeable film  
In the manufacture of a moisture-permeable covering film for absorbent material a thermoplastic film is provided with capillary-like protrusions by embossing, after which openings are produced in...
4218207 Dough-dividing and toroid-forming apparatus  
Dough-dividing and forming apparatus particularly adapted for forming toroid-shaped articles such as bagels, or the like, is disclosed. A first rotary plate member containing a plurality of...
4198196 Apparatus for splicing ends of a grooved sheave insert member  
Apparatus for splicing ends of a sheave insert material in which the ends of a premeasured length of an elastic, thermoset sheave insert material are laminated together in a special splicing jig...
4057380 Tray-like container and a method of and an apparatus for manufacturing the container  
A tray-like container of a plastic coated paper blank having a base panel, which has four or more even numbers of side edges, side walls, corner portions, a peripheral portion extending along side...
3883631 Method and means for making high molecular weight polyethylene sheets  
This information relates to the extrusion of high molecular weight polyethylene having a molecular weight in excess of 1,000,000 and to a method and means for altering the cross-sectional...
3837779 BELT CARRIER DEVICE FOR PRESSES  
The disclosure pertains to a roller assembly which is movable from a position outside a belt press to a position within the press to support a belt being threaded through the press when the platens...
Matches 1 - 50 out of 112 1 2 3 >