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5377932 |
Unwinding device for paper reels
A device for unwinding and discharging paper reels, having endless conveyor belts rotatably mounted on a pair of oppositely disposed rollers for unwinding a paper reel and having a concave portion...
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5367746 |
Drive for a comber
One or both of the lap rollers on which a lap roll is mounted for unwinding purposes is driven with an increasing speed during the winding-off interval so as to maintain the thickness of the lap...
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5362008 |
Cassette for supplying webs of photosensitive material to copying machines
A cassette for storage of a roll of convoluted web of photosensitive material which is to be fed to the copying station of a copying machine has a device for unwinding the web from the roll,...
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5358072 |
Wheel flange lubrication with enclosed strand drive
A railway vehicle wheel flange lubrication system includes a body mounted integrated supply/drive unit, a gapless delivery hose of low friction, e.g. thermoplastic, material and a truck mounted...
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5343266 |
Film extraction unit
Described herein is a film extraction unit for use in a loading device for photographic processing apparatus. The unit comprises an unloading station (12) into which a film cassette (100) is...
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5337456 |
Method and apparatus for opening a wadding lap
In order to open the start of a wadding from a wadding lap, a current of air is produced by a nozzle in the unrolling direction of the wadding lap substantially tangential of the wadding lap and...
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5333803 |
Strip unwinding machine
A strip unwinding machine has laterally spaced tracks for receiving opposite ends of a shaft on which a roll of strip mounted. A transfer assembly moves a new roll and shaft along the tracks from a...
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5330119 |
Automated uncoiling apparatus
A method and apparatus for simultaneously preparing and feeding coils of strip stock into a strip processing line. Two coil support mechanisms are provided, each rotatably supporting a coil for...
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5323178 |
Material supply carousel
An imaging system comprising a source of light movable with respect to a writing element and projectable thereon to generate an image, a focusing system is provided for focusing a light source...
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5320015 |
Apparatus for applying a fleece band to an endlessly circulating support web
Apparatus for applying a fleece band (1) to an endlessly circulating support web (2) in contiguous coils comprises a fleece band feed device (3) movable transversely relative to the support web (2)...
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5318234 |
Automatic wire de-spooler for wire bonding machines
A de-spooler apparatus for paying out fine wire from a spool of wire, for use in wire bonding machines, maintains a relatively constant slack length of wire within the apparatus, thereby allowing...
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5312021 |
Motorized toilet tissue dispenser
The present invention provides a dispenser for both rolled paper products and liquid fluid having scent therein. The dispenser allows an individual that is injured, handicapped, or otherwise unable...
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5301889 |
Web dispensing apparatus
A coil of an interconnected chain of open bags is provided in which the coil has a center opening having a diameter at least as great as the transverse dimension of the bags. A dispenser is...
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5294192 |
Dispenser for rolled sheet material
A device for dispensing flexible sheet material, such as paper toweling, from a roll has a feed mechanism including a crank- or lever-operated roller having a drive section and a pressure element...
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5261618 |
Device for uncoiling a paper strip from a coil
Device for uncoiling a paper strip (C) from a coil (10), comprising a support (24) for coil (10) for driving paper uncoil therefrom which comprises, downstream of the support (24), belts and roller...
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5246179 |
Optical fiber take-up assembly
An imaging system comprising a source of light movable with respect to a writing element and projectable thereon to generate an image, a focusing means is provided for focusing a light source which...
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5240195 |
Replaceable cassette for an adhesive-tape dispenser
A beak or bill shaped projection on the front end of a tape dispenser cassette is defined by a spring tongue and a pair of rigid strips on the front wall of the cassette which engage in a tape feed...
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5229827 |
Image recording apparatus with sheet stackers
An electrostatic plotter includes a housing having a side to be confronted by an operator. A recording head is disposed in the housing for recording a latent image on a recording paper supplied...
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5219127 |
Method and device for feeding and changing reels on a manufacturing machine
A method and device for feeding and changing reels on a manufacturing machine, whereby reels of strip material arranged side by side are fed successively into a first operating position...
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5217172 |
Film extraction system
A vacuum system is provided for extracting film, such as microfilm, from reusable film cassettes. Microfilm which is wound on reels that are housed within the cassette casings can be rapidly...
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5215278 |
Apparatus for laying turf
An apparatus for laying large rolls of turf, including a conveyor mounted on a frame for supporting a large roll of turf. The frame is supported by ground engaging wheels and includes a motor for...
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5197679 |
Core stripper
The present invention provides an apparatus to strip material from material cores. The apparatus of the invention comprises a frame; a belt attached to the frame; means for rotationally driving the...
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5197688 |
Method and device for cutting an adhesive band sealing a reel of web material
A method and device (1) for cutting a sealing band (4) on a reel (2) of web material, in which the reel (2), arranged on a support (8) and coupled to a motorized unwinding device (7), is rotated...
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5195690 |
Fabric handing apparatus having variable speed fabric travel
Fabric handling apparatus is provided to continuously unwind a fabric sheet being supplied from a supply roll at variable travel speeds for subsequent processing operations. The fabric sheet being...
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5188218 |
Method and apparatus for installation of large conveyor belts
A method for deploying a belt on a large conveyor belt system which extends down slope. A run of the belt is positioned at an upper position along the slope, and is engaged with a controllable...
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5187531 |
Automatic paper loading device and method for photographic printer
An automatic paper loading device and method wherein a paper magazine is placed on a magazine table. The table is slid toward a pair of feed rollers disposed at a paper entrance of a printer...
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5186410 |
Wire reel mechanism
A device for winding wire onto or off of a spool, especially in conjunction with the laying or take up of fence wire. The device includes a platform having a depending post structure adapted to fit...
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5176080 |
Cloth supply system for blanket cylinder for use in printing presses
A cloth roll and mechanism for supporting and controlling feeding of the cloth from the cloth roll for cleaning a blanket cylinder of a lithographic press.
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5169081 |
Strip handling apparatus and method
A robot hand receives a length of sealing strip and fits it onto a mounting flange surrounding a vehicle door opening. The hand is carried by the arm of a robot. As the robot moves the hand around...
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5158242 |
Apparatus for the unwinding of flexible sheet-like structures from a roll
An unwinding apparatus has a vertically adjustable bearing arrangement for bearing a winding unit. A winding core carries a roll of printing products, wound up together with a winding band. For...
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5156350 |
Roll support and feed apparatus
A machine for feeding rolls of web material to a utilization device that is adapted to draw the web material into the utilization device. The roll machine includes a frame carrying a carriage that...
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5156241 |
Method of automatically breaking and removing a nearly depleted lap bobbin and an apparatus for carrying out the same
A method of automatically breaking and removing a nearly depleted lap (3), comprising steps of moving down the nearly depleted lap (3) held at the opposite ends thereof by a lap holding device (7)...
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5137223 |
Precision wire feeder for small diameter wire
A device for feeding small diameter wire having a diameter less than 0.04 mm (16 mil) to a welding station includes a driving wheel for controllably applying a non-deforming driving force to the...
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5134915 |
Rolled-paper feed unit for an image forming apparatus
The rolled-paper feed unit for an image forming apparatus of the present invention comprises; a movable body for reeling out and feeding rolled paper and for cutting the rolled paper into a cut...
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5135601 |
Ply material server apparatus
A ply server for applying a preselected length of ply material drawn from a supply roll thereof onto a tire carcass building drum. The desired length of ply material is measured by a programmable...
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5129462 |
Turf handling machine
A turf handling machine includes a chassis and a turf carrying apparatus mounted to the chassis for carrying a roll of turf. The roll of turf having an axial width and a circumferential surface....
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5129294 |
Method of replacing and adjusting preprinted strip material on a manufacturing machine
A method of replacing a first strip having equally-spaced preprinted graphics with a second identical strip on a manufacturing machine having an input traction unit for feeding the first strip...
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5123602 |
Machine for winding cables or the like on or off a drum
A drive for machines for winding cables or similar elongate objects on and off a flanged drum having a center hole includes at least two columns and a pair of support elements that are supported by...
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5123608 |
Payout tester of a filament dispenser and method therefor
An optical fiber (24) is removed from a wound pack (26) by applying an annular stream of pressurized air or other fluid against one or more filament loops previously taken from the pack. The...
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5123607 |
Automatic wire dispenser
The invention relates to a variable speed, motorized wire dispenser which automatically dispenses wire to a wire using machine under variable wire feed rate conditions. The dispenser includes a...
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5101701 |
Method of changing strip material on a manufacturing machine
A method of changing a first out-running strip with a new strip on a manufacturing machine having a traction device for feeding the first strip to the machine at a first predetermined speed, and a...
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5094394 |
Method and device for threading the end of a web
A method and a device for threading the end of a web (P) from a jumbo roll (30) or equivalent through a winder along a path determined by members guiding the web (P). The end of the web (P) is...
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5092690 |
Portable printer
A portable printer including paper feed apparatus for utilizing sheet, roll or continuous form paper. The paper feed apparatus having pin feed drive members and friction rollers for feeding all...
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5083718 |
Automatic material extension machine
The present disclosure is related to an automatic material extension machine, and more particularly to a rotatable abutment type extension machine adapted for continuously drawing out rolled up...
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5069395 |
Method for delivering thread to a thread user and apparatus for performing the method
A method and apparatus for delivering thread from a coiled thread supply to a thread user, is arranged and constructed to avoid twisting, snagging, and breaking of the thread, especially threads of...
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5067664 |
Photosensitive sheet positioning device
A photosensitive sheet positioning device used in an image forming apparatus provided with a photosensitive sheet wound in a roll, a leader sheet attached to the forefront edge of the...
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5066352 |
Method and apparatus for forming composite pieces from composite sheet material
A gripper on a powered gantry, which moves longitudinally relative to a porous conveyor belt, pulls a selected length of a composite sheet material and its backing from a supply roll on a carrousel...
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5061232 |
Rolled paper embossing dispenser
A rolled paper embossing dispenser comprises a cabinet in which two parallel embossing rollers are rotatably arranged and spring-biased together to define a nip through which a paper web is pulled...
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5060877 |
Automatic paper feed apparatus
An automatic paper feed apparatus includes a receptacle for a paper roll, which receptacle comprises a curved floor and opposite side walls which slope outwardly from bottom to top. The floor is...
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5046674 |
Method of blowing a line into an empty sheath
The invention relates to a method of blowing a line (1) into an empty sheath (13) in which the line (1) is unreeled from a storage roll and is transported in the empty sheath (13) by means of...
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