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4018550 |
Stripping and depositing mechanism for calendered sheets
In front of a hot horizontal calender roll there is provided a system of suction cups held on arms which can rock about a horizontal pivot parallel to the axis of the roll, to set the suction cups...
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4012827 |
Method for molding composite articles
A molding apparatus to provide composite plastic articles within the mold is provided. The apparatus includes upper and lower sections which when in a closed position, form a mold cavity divided...
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3994651 |
Apparatus for removing waste portions from hollow moulded articles
While a series of hollow moulded articles interconnected by waste portions are successively moulded by a rotary moulding machine and are continuously conveyed by a pair of conveyors, the waste...
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3988092 |
Apparatus for making retractile cords
A plurality of groups of mandrels are arranged for movement successively through a plurality of workstations with each group being worked on at a station while other groups are being worked on...
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3971138 |
Adjustable molding system
For producing a copy in settable material such as plastic of an object, for example for repairing one side of a vehicle such as an automobile, truck or boat to correspond to the shape of the other...
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3915617 |
Multi-part molding press
A multi-part molding press is described for the manufacture of an article having a selected three-dimensional shape. The article is formed at least in part of a shaping layer consisting of a...
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3907487 |
Candlewick preparation and installation apparatus
An apparatus for prewaxing, cooling and otherwise conditioning a continuous strand of candlewicking material and directing the conditioned wicking through a mechanism which centrally inserts a...
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3863326 |
DEVICE FOR MANUFACTURING DOUBLE-WALLED CUPS
A process and device for manufacturing double-walled cups by a single machine. A molding machine molds both inner and outer cups which are then put one into the other so as to join them. There is...
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3856443 |
APPARATUS FOR PRODUCING CANDYFLOSS
Apparatus for making "candyfloss" comprising a rotatable trough into which sugar filaments are spun from a drum rotating at an angular speed higher than that of the trough whereby candyfloss can be...
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3847535 |
METHOD AND APPARATUS FOR EXTRUDING CERAMIC TUBES
1. In an apparatus for cutting the walls of extruded tubing material to a variable depth as it emerges from an extruder, the combination comprising an extruder diaphragm and die, a mandrel...
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3824058 |
APPARATUS FOR THE PRODUCTION OF PRESSED BOARD
An apparatus or plant for making pressed board from particulate or fibrous material, comprises a dispensing station for depositing such material on a movable surface, e.g. a conveyor and/or tray, a...
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3814388 |
DYEING PROCESS FOR SYNTHETIC MATERIALS
Method for adding liquid color to uncolored synthetics. The dyestuffs are metered by an electronically controlled metering pump and delivered to the synthetics just before or after the synthetic...
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3797063 |
SCRAPER HOLDER DEVICE FOR A DOUGH PROCESSING MACHINE
A scraper holder device for use with a dough processing machine having a pair of rollers mounted at their ends in bearing housings. A scraper or stripper element having a scraper edge bears by...
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3790330 |
COMPACT PRESS AND PELLET PLUNGER
A modified compaction press having a cylinder and piston mounted below a pressure providing means, wherein relatively small amounts of a particulate sample can be subjected to a pressure in the...
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3748077 |
APPARATUS FOR PRODUCING PIPE HAVING A BEND
An extrudate for a bend is produced by extruding thermoplastics and constraining the extrudate in a predetermined path to produce a desired bend.
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3728799 |
APPARATUS FOR PRODUCING THERMOPLASTIC SHEET ARTICLES
A machine for making articles from sheet thermoplastic material which is characterized by a group of openings provided in the smooth surface of the machine table and communicating with a source of...
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3716319 |
APPARATUS FOR FORMING THE CRUST OF A PIE
A method for forming the crust of a pie, particularly a pizza pie, by rolling the crust to a predetermined thickness, placing the rolled crust over a pie pan, pressing the crust to the bottom of...
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3700366 |
APPARATUS FOR PRODUCING RESINOUS SHEETLIKE PRODUCTS
An apparatus for continuously molding a resinous sheet-like product including an endless polished smooth surface belt, feed means for metering resinous chips onto the belt in substantially abutting...
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3685933 |
APPARATUS FOR PRODUCING AN ASSEMBLY OF INTERCONNECTED AND RELATIVELY MOVABLY DISPLACEABLE MOLDED PARTS
A method of producing plastic articles which are assembled from a plurality of parts produced by injection into a mold includes forming the parts in mold cavities providing web portions for...
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3677677 |
DEVICE FOR THE AUTOMATIC MOLDING OF PASTE-LIKE, SOLIDIFIABLE PRODUCTS, SUCH AS, FOR INSTANCE, COSMETICS AND THE LIKE
The device comprises a rotating table for molds whereby at least part of the elements of said molds are movable to permit the removal of the molten and solidified material. Said molds are combined...
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3670362 |
STUFFING APPARATUS FOR SAUSAGE BATTER AND THE LIKE
Improved apparatus for continuously stuffing sausage batter, or a like substance, at a uniform rate of discharge into casings. In the illustrative embodiment, a single cylinder and piston...
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3659995 |
COINING STRUCTURES FOR INJECTION-BLOW MOULDING APPARATUS
An injection-blow moulding apparatus characterized by structure at the blow moulding station for coining a surface of the blown parison before it is removed from the blow mould cavity. The coining...
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3659974 |
TIRE CURING APPARATUS MONITORING AND CONTROL
In the process of molding and curing pneumatic tires, this invention senses certain selected quantities (e.g., cure cycle length) in the tire press and, in some applications, a post cure inflator,...
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3656603 |
ALIMENTARY PASTE PRODUCT HANDLING MACHINE
A long alimentary paste product handling machine for stripping dried strands of the paste product from drying sticks and for conveying the stripped strands to a cutting station is described. A...
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3650678 |
APPARATUS FOR THE STERILIZATION OF A MACHINE
Apparatus for the sterilization of a machine for the production, filling and closing of containers wherein a source delivering a sterilizing agent is connected to various elements of the machine.
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3640668 |
REENTRANT FORMING APPARATUS
A pair of dies engage a sheet of heat-softened foamed polystyrene plastic at a forming station and form it into a desired shape such as a carton. At the same station, and while the plastic is held...
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3597793 |
BOTTLES AND THE METHOD AND APPARATUS FOR FORMING THEM
Improved methods and apparatus are disclosed for blowing, filling and hermetically sealing bottles having end closures such as caps which can be easily removed and thereafter used to reclose or...
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3596315 |
APPARATUS FOR THE CONTINUOUS MANUFACTURE OF THERMOPLASTIC RESINOUS CONTAINERS
Apparatus for the continuous manufacture of containers from a thermoplastic resin, comprising three rotaries; a parison-transferring rotary, a blow-molding rotary and a rotary for removal of the...
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3596322 |
INDEX MECHANISM FOR A PACKAGING MACHINE
An index mechanism for a packaging machine having a transport mechanism for picking up individual package cards from a stack of cards and transporting the cards to a heating plate. The transport...
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3594868 |
FORMING UNIT FOR USE WITH APPARATUS FOR FORMING AND CUTTING THREE-DIMENSIONAL PLASTIC ARTICLES
A forming unit for use in an integrated system which continuously extrudes a strip of foamed thermoplastic material, forms articles from the advancing strip, and cuts the formed articles therefrom....
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3591884 |
MACHINE FOR POINTING CERAMIC TILES OR THE LIKE SLABS
Pointing tiles or the like slabs by means of a machine for pressing a filling material between the tiles, leveling the joining surfaces between the tiles and washing the level surfaces and tiles...
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3591890 |
APPARATUS FOR HEAT SHRINKING TUBING ABOUT OBJECTS
A process is taught for fixing shrinkable tubing about objects. The process includes cutting a section from an advanced end of shrinkable tubing, conveying the discrete section sequentially and in...
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3590427 |
MACHINE FOR FORMING CAPSULES
A method of and apparatus for forming filled gelatine capsules by extruding a tube, sealing together the walls of the tube to form one end of the capsule, filling the capsule through the open end...
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3589276 |
DESTRUCTION DEVICE FOR HOSPITALS
A destruction device for hospitals, especially for destruction of expendable articles made of e.g. glass, plastic material, paper and metal, comprising a grinding device for grinding the articles...
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3577610 |
APPARATUS FOR MANUFACTURING PRESTRESSED CONCRETE MEMBERS
A system for casting prestressed concrete members on a highly automated, mass production basis. The system employs a plurality of portable molds, each of which defines a hollow mold cavity. The...
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3557717 |
PROCESS FOR MAKING CANDY FLOSS
Process for making candy floss from a cooked solution slurry or syrup, containing sugar and water, and if desired, other flavoring and/or coloring ingredients. Most of the moisture is removed from...
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3557718 |
PROCESS FOR COATING CEREAL WITH CANDY FLOSS
A process for making a sweetened, ready-to-eat food product. Particles of ground candy floss are applied to the moistened surfaces of cereal pieces, after which the cereal pieces are heated to...
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3550203 |
APPARATUS FOR ELECTRICAL CABLE
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3545717 |
ICE TRAY AND BIN COMBINATION
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3534681 |
TREAD MARKING DEVICE
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3535409 |
METHOD OF MAKING SHEET MATERIAL WITH FILM TEAR LINE
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3530029 |
COMPOSITE SHEET FORMING APPARATUS AND METHOD
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3523330 |
APPARATUS FOR BLOW-EXTRUSION AND FILLING HOLLOW BODIES
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3522776 |
AUTOMATIC DOUGH PROCESSING MACHINES
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3514362 |
APPARATUS FOR MANUFACTURING CELLULAR MATERIAL
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3501808 |
PRESS MOLDING DEVICE AND METHOD
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3500727 |
APPARATUS FOR JOINING TOGETHER CLOSURE MEMBERS
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3499379 |
INSTALLATION FOR PRODUCING PROTEIN SYNTHETIC GRANULAR CAVIAR
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3497413 |
APPARATUS FOR MAKING A TUBULAR BODY OF FIBROUS GLASS
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3497588 |
METHOD FOR PRODUCING PIPE HAVING A BEND
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