Matches 151 - 200 out of 305 < 1 2 3 4 5 6 7 >
Match Document Document Title
4531996 Single facer corrugating machine  
A single facer corrugating machine having an elongated fluted roller, a series of fluted roll segments which cooperate with the fluted roller to form a corrugated paper medium, and a series of...
4521174 Adjustable dough manipulator  
A dough manipulator adapted for manually controlling the thickness of dough is disclosed which comprises a roller with handles and means for maintaining the roller at a predetermined height above a...
4519757 Web surface treating apparatus  
A five roll calendar apparatus includes five rolls mounted in a common horizontal plane, including three heated rolls with first and second covered rolls. Each heated roll includes an inner rigid...
4518339 Dough-rolling machine  
A dough-rolling machine intended principally for small-scale baking installations comprises a mechanism for driving the dough rollers in which a plurality of transmission wheels are disposed and...
4518550 Method of manufacturing rigid frame building elements filled with hard foam plastic  
A method of manufacturing rigid frame building elements filled with hard foam plastic, said method comprising the use of prefabricated, rigid, dimensionally stable, hollow skeleton frames, the...
4514161 Hydraulic roll protection system  
A hydraulic roll protection system in which positioning of an adjustable roll relative to a fixed roll is caused by adjusting screws acting on movable journal boxes through a pressurized piston...
4473344 Process and apparatus for the continuous production of a malleable multiple layer of sweetmeat material  
A first layer (a') of sweetmeat material (a) is charged onto a revolving heating/cooling roller (1) and is spread out thereon. At least one further sweetmeat mass (b), is applied at a...
4468187 Apparatus for producing a tubular article having an annular groove therein  
A tubular article having a peripheral groove is formed by providing the groove in the wall of a tubular blank made of thermoplastic material such as polyethylene terephthalate by applying...
4415517 Method and apparatus for shaping fiber mats  
Method and apparatus for shaping of mats composed of loose fibers with a thermosetting resin interspersed throughout. The apparatus compresses the mat and exposes its laterally extending surfaces...
4388060 Dough rolling apparatus  
A sheet of dough is moved horizontally in a forward direction. A roller is moved from a first position, spaced above a portion of the sheet, generally downwardly into a second position in which...
4375349 Apparatus for shaping dough  
Apparatus for shaping lumps of dough to flattened disks having substantially circular shape is provided. The apparatus comprises at least a first pair of rollers, generally two pairs of rollers,...
4372736 Adjustable roller head extrusion die  
A roller head securable to the discharge end of an extrusion machine, wherein the roller head has a pair of rollers each rotatable between a pair of arms pivotable about an axis transverse to the...
4354814 Extruder with a sheet extrusion head and an associated calender  
In an extruder with a wide extrusion head and an associated calender, the wide extrusion head defining a sheet extrusion die 16 has an upper extrusion head, part 12 and a lower extrusion head part,...
4302478 Method of shaping potato dough  
A method of shaping potato dough into elongated strips comprises feeding a mass of dough from a hopper between a feed roller and a parallel die roller of a continuous rotary shaper. The feed roller...
4289470 Lasagna noodle rippler  
An apparatus for shaping semolina dough ribbons into pasta products useful for lasagna. The apparatus shapes and dough ribbons to give opposite marginal edges which are undulated to provide...
4260578 Method and apparatus for making elastomer sheet material  
A novel method and apparatus for making elastomer sheet utilizing a novel extruder in combination with novel calendering apparatus.
4256448 Roller die  
A roller die apparatus includes a pair of cylinder rolls which are rotatably and obliquely yieldably mounted on a frame disposed on the output end of a plastic extruding machine. The rolls are...
4249878 Briquetting press  
Briquetting press rolls are provided for rotation in tangential relationship with respect to each other with unequal peripheral velocities at the point of tangency to impose a shear stress on the...
4238178 Slab roller machine  
Apparatus for molding clay into flat slabs for subsequent processing into pottery ware or sculpture employs a drive board for containing clay which is driven through a roller assembly. The clay is...
4233011 Rolls of controllable flexure, especially for machines for the production and processing of webs of paper or plastic  
A roll of controllable flexure having a cylindrical inner part and a tubular outer part surrounding the inner part and mounted rotatably at both its ends on the inner part. A heating strip is...
4214857 Multi-roll calender  
The multi-roll calender for producing a sheet of elastomeric material comprises a calender frame and a series of rolls mounted in the calender frame. The rolls including an intake roll and a series...
4171942 Calendering installation for thermoplastic sheets  
A calendering installation for the production of thermoplastic sheets of uniform thickness, comprises at least three active calendering rolls, whose axles of rotation are substantially in the same...
4147577 Pneumatic tire building method and apparatus  
Herein disclosed are pneumatic tire building method and apparatus for applying a continuous rubber strip on a tire carcass preliminarily wrapped around a tire building drum to produce a pneumatic...
4144009 Apparatus for production of metal strip  
For the production of strip material particulate metalliferous material is fed from a hopper into and through the roll gap formed between a pair of contra-rotating compaction rolls. The ends of the...
4130385 Strip straightening apparatus  
The invention relates to the processing of photographic material such as photographic film which has a tendency to curl in roller type photographic processing equipment, without attaching a...
4124349 Rolling mill with two press gaps  
Rolling mill for the pressure treatment of a web of material having two press gaps in each of which a different application pressure can be adjusted independently of the other gap. The two press...
4117054 Method of compensating for the roll deflection in a calender  
The method maintains a set nip clearance at a uniform value across the widths of the calendar, at different calendar loads, in at least the last nip, in the working direction, of a calender stack...
4111626 Powder compacting machine  
A powder compacting machine for compressing a mass of powdery material to produce substantially flaky articles of substantially uniform thickness is constituted by a hopper unit having a built-in...
4105386 Apparatus for the manufacture of thin-walled shaped articles of thermoplastic material  
Thin-walled articles of thermoplastic material are formed in a continuous apparatus starting with heating and extruding granular thermoplastic raw material in the form of a continuous web which is...
4067677 Wheat flour band rolling apparatus  
An endless belt conveyor extends from below a rolling part formed of each roller clearance of a series of linearly arranged rolling roller devices. The conveyor is either fixed or elevatably...
4057377 Apparatus and method for noodle rolling  
The present invention teaches an apparatus and method for noodle rolling. The apparatus includes a plurality of roller sets vertically arranged one below the other. Each roller set has roller pairs...
4038012 Multiple-roll calendars for producing thermoplastics film  
A multiple-roll calender for producing thermoplastics films, in which, viewed in the direction of working, a penultimate roll is spaced from the roll which immediately precedes it so that for a...
4028035 Frameless briquetting machine  
An industrial-sized briquetting press having two independent bearing housings for supporting the drive shafts of the briquette-forming rolls. One of the bearing housings is rigidly mounted and the...
4021179 Apparatus for the edges of thermoplastic webs  
The edge knurling of a thermoplastic web must often be carried out at elevated pressure in order to ensure a sufficient knurling depth even after the web has been wound and unwound different times....
4015919 Multi-roll calender for rubber or synthetic plastics materials  
A multi-roll calender for rubber or synthetic plastics material comprising a pair of rolls mounted at their ends in a calender stand, in which at each of the ends of the pair of rolls, the pair of...
4014636 Synthetic plastics film manufacturing plant including a multiple-roll calender  
Synthetic plastics film manufacturing plant comprising material feed means, preferably in the form of a screw extruder and rolling mill, feeding a sheet material to a multiple roll calender, the...
3994215 Method and apparatus for the manufacture of chips or flakes from food substances  
Methd and apparatus for the manufacture of chips or flakes from food, stimulant, or feed materials such as fruits, vegetables, potatoes or the like in which a moist mass of material is deposited on...
3985488 Material guide jaw for two co-operating rolls of a rolling mill or calender  
A material guide jaw, for two co-operating rolls of a rolling mill or calender, particularly for processing rubber or synthetic plastics material, comprising a jaw plate which forms a guide for the...
3973484 Hay presser apparatus  
Hay and similar crop materials can be efficiently compacted and formed into pellets or cubes through a closely coordinated sequence of operations in which the hay picked up from the field is...
3972672 Machine for flattening dough buns and the like  
A band passes around two spaced parallel pulleys but behind a drum between the pulleys to flatten dough buns which are placed on the central drum. The central drum is raised or bulging at the...
3942927 Presses for the production of boards such as chipboard, fiberboard and the like  
A continuously operating press for the production of panels, such as chipboards, fiberboards, and the like, and including two cooperating endless plate belts arranged so that the material forming...
3938929 Flexible plastics hose making apparatus  
A method of, and apparatus for manufacturing a flexible plastics hose the method comprising extruding a strip of a first plastics material and a reinforcing element of a second plastics material,...
3936258 Calender  
A calender especially suitable for use with rubber and plastic material. One of two opposed rolls is movable toward and away from the other through direct action of long-stroke fluid actuators that...
3907478 Production of polymer fibers  
Synthetic fibers, such as polypropylene fibers, are manufactured in a form in which the fibers are of regular dimensions and substantially free from whiskery appendant fibrils, by a controlled...
3901635 Control system for briquetters  
The present disclosure pertains to an apparatus and control system for machines employed for briquetting chemicals, minerals, mining and metallurgical materials. The system includes a piston...
3899274 Adjustable stop block for timing spindle  
A mechanism is disclosed to adjust the timing of two opposed cylindrical briquette mold rolls so that the complimentary pockets or other mold configurations are consistently in opposing or mating...
3871808 Apparatus for producing substantially uniform calendered material  
Apparatus is disclosed for the calendering of thermoplastic material comprising a series of at least three coplanar cooperating rolls, at least one of the rolls forming the gauging nip being...
3860376 FEED DISTRIBUTOR FOR ROLL BRIQUETTING MACHINE  
A device of a particular bilateral truncated cone shape has been found useful in distributing compacted, hot, relatively non-flowing reduced ore particulates into position for compression into...
3854858 ARRANGEMENT FOR PROCESSING BANDS OF SYNTHETIC MATERIAL IN DEFORMABLE STATE  
A pair of cooperating rollers are mounted for rotation about parallel axes; their circumferential surfaces define with one another a gap through which the bands to be processed are passed. At least...
3852012 CONTINUOUSLY OPERATING PANEL PRESS  
A continuously operating press for the fabrication of pressed panels in which the press frame carries the upper and lower press spars on cantilever supports so as to give easy access to the...
Matches 151 - 200 out of 305 < 1 2 3 4 5 6 7 >