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7101504 |
Highly oriented super microfilaments
Method of and apparatus for continuously manufacturing highly oriented super micro filaments with a diameter of 5 μm or less from most of thermoplastic polymers stably by a simple and convenient...
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6851593 |
System and method for controlling the strain of web material
A system and method for controlling the strain of a web material supplied to a machine by adjusting a tension force applied to the web material. An operator defines a target web strain via an input...
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6799412 |
Cottoner apparatus
A cottoner having a wadding section forming station, the station having: a carrier, a holder, and a feed mechanism mounted on a base in series. Moving means on the base reciprocate the a carrier...
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6627834 |
Wire electrical discharge apparatus
The shape of each electrical supply die for contact-supplying electricity to a wire electrode is changed to a cylindrical shape, and grooves are provided in its outer surface in parallel to the...
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6488193 |
Guide conveyor having a laterally adjustable deflector roller at the end
A method and apparatus for conveying and applying a strip component ( 11 ) such as a tire tread is disclosed. The method includes the steps of placing the strip component on a belt conveyer ( 16 ),...
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6450752 |
Method and apparatus for incrementally feeding a tube along a linear tube path
A feeder system for incrementally feeding a tube along a linear tube path to a point of use. The feeder system includes a frame, and first and second belts on the frame. The first and second belts...
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6135336 |
Capstan arrangement for a cable treatment plant
Capstan arrangement for transporting a cable to a treatment plant, which capstan arrangement comprises a stationary stand, a capstan wheel rotatably mounted on the stand with a peripheral track for...
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6085956 |
Method and apparatus for controlling tension in a web offset printing press
The inertial drag of idler rollers in a web-offset press with independently driven drive rollers is compensated by successively advancing downstream rollers during speed changes. This prevents...
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5957359 |
Method and arrangement for levelling out the tension of optical fibres
A method and apparatus for equalizing the tension of optical fibers to a predetermined value, in which optical fibers (3) are passed from starting reels (1) through an equalizer wheel structure (4)...
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5904094 |
Roller arrangement in a folding apparatus of a web-fed rotary printing press
A roller arrangement in a folding apparatus of a rotary printing press includes a plurality of gathering rollers for passing a plurality of incoming ribbons along a line substantially tangential to...
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5794830 |
System for incorporation of post-production operations to a web output from an image transfer device
A system and method for incorporating, in the production of a continuous stream of images, by an image transfer device upon a moving web, post-production operations upon the web at various...
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5769301 |
Method and apparatus for pivotally mounted media transport bridge with improved counterbalance system
A media transport bridge is an integral media transport device within an internal drum laser imagesetter that transports media from an imaging area in the drum to an external processor or...
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5704304 |
Level lining apparatus and method
An apparatus and method are provided for simultaneously feeding two or more rolls of material into a sewing and cutting system. Specifically, the apparatus includes a roll let-off for supporting...
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5586708 |
Packaging machine feed mechanism
A packaging machine that has features for feeding a web in the form of a continuous chain of bags through the machine while helping maintain the web in proper alignment and proper tension, and...
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5540371 |
Method of adjusting a wire feeder for a blocked tip condition
A method of adjusting a wire feeder having a pusher system (12) and a puller system (14) to avoid birdnesting and collapse of the wire (11) in the wire guide or conduit (13) when the tip (15) of...
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5524805 |
Web feed roller and drive control system thereof
A web feed roller is driven by a compact and simple web feed roller drive device included in the web feed roller. The web feed roller comprises a support shaft, a cylindrical hollow member...
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5511712 |
Web guide roller with directionally switched drive coupling
Damage to rotating cylinders in a web-fed rotary printing machine, due to breaks or tears in the material web passing through the machine, is prevented by providing a web guide roller with a...
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5497928 |
Apparatus for feeding wire having a linearly movable roller pinch pair with guide rod
Wire is fed along a predetermined path by virtue of being pinched between an upper set of feed rolls and a lower set of feed rolls while the upper and lower rolls are rotated in opposite...
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5419480 |
Apparatus for continuous axial feeding of an elongate member
A feed arrangement for a rotating bar includes a rotary drive carrying a series of axially spaced clamping devices comprising collets through which the bar passes. The clamping devices are axially...
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5390841 |
Method of drawing large-size elongate cable for installation
A large-size elongate cable is continuously drawn from a container with a plurality of spaced cable drawing machines associated with respective slave controllers controlled by a master controller....
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5383591 |
Interface device between a feeding device and a receiving station for photographic material
An interface device (10) connects in a light tight manner a feeding device (11) with a receiving station (12) fitted with a feed opening (13) and a driving device (60) liable to move a web (153)...
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5370291 |
System for transporting web-shaped recording substrates in printing devices
The transport device (10, 10a) for web-shaped recording substrates (3, 3a, 3b) includes transport devices (13, 13a, 15, 15a, 15b) driven by an electromotor, wherein the transport devices (13, 13a,...
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5370290 |
Wire feeder allowing for wire slippage without damaging wire
A pusher system (12) extracts a wire (11) from a reservoir (10) and feeds the wire through a wire guide (13) to a puller system (14). The puller system then feeds the wire (11) through a tip (15)...
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5368212 |
Apparatus for infeeding a cable to an automatic cable processing machine
The apparatus for infeeding a cable in a predetermined infeed direction to an automatic cable processing machine enables moving standard cables and cables of reduced wall thickness at high...
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5337944 |
Paper web guide device having alternating driving and braking guide rollers
A paper web guide device for guiding and conveying a paper web comprises a plurality of guide rollers arranged in a parallel configuration in a printing system. The guide rollers comprise a mix of...
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5325774 |
Ribbon path indicator system
A system is provided for assisting operators of a printing press in webbing ribbons of a web material exiting a printing unit of the printing press through paths of rolls which direct the ribbons...
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5320266 |
Strip storage arrangement with independent tension control of synchronously operated support carriages
A strip storage arrangement with a strip storage unit in strip treatment plants. The strip storage unit is divided into two or more storage sections. Each strip storage section has its own tension...
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5312033 |
Web conveyor drive system
A web conveyor drive system, for example of the suction box type, employs independent motor drives for each of the plurality of drive rollers in the suction drive. Web tension drive loads are...
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5279536 |
Handling apparatus for a continuous web of Z-fold computer paper
Apparatus for handling a continuous web of Z-fold computer paper discharged from a printer includes a conveyor having spaced apart paper stacking and stacked paper removing regions. Included in the...
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5257712 |
Apparatus for applying a non-woven web to a concurrently moving carrier web
In an apparatus for applying a non-woven web to a moving carrier web, a straight configuration of the longitudinal edges of the non-woven web being applied to the carrier web is obtained by...
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5205196 |
Machine tool, particularly cutting machine
A machine tool for processing flat stock comprises a work table having a processing surface, which can preferably be subjected to a vacuum, and a tool carriage, which is movable along the...
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5200790 |
Automatic document conveying device
An automatic document conveying device is applied to an image processor that has a transparent plate. The automatic document conveying device can convey a continuous document that has folding lines...
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5190230 |
Non-catenary tow winder
A winder and method for winding a plurality of yarn strands on a package with each yarn strand on the package having the exact same length to provide an exceptionally low catenary yarn package is...
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5139355 |
Printer with multi-tractor form shuttle
A multi-tractor shuttle printer having an array of moveable tractors such that a selected tractor and form can be shuttled into, and out of, position for printing. A drive motor is linked via cable...
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5119646 |
Bleaching kier for continuous bleaching of elongated cloth
A bleaching kier comprising a compartment of container into and out of which flaccid material is conveyed, in combination with (a) a control device for controlling the amount of elongated cloth...
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5086964 |
Dual drive web feed apparatus and method
A web drive cyclically moves a web a fixed distance. First and second spaced draw roll units include separate servo motors. Separate programmed controllers are connected to energize the servo...
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5080346 |
Picture recording apparatus
A picture recording apparatus such as may be used with a rolled sheet material in which marks on finished pictures due to pressure exerted on the recording material by conveying rollers when the...
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5068960 |
Device for the insertion of filling wires into a wire jointed-band
A device for the insertion of filling wires into a wire jointed-band is described, being positioned in the conveying direction of a machine for the production of the wire jointed-band behind a...
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5060683 |
Tension control for strip pickling
A process and apparatus for removing oxides, millscale and other impurities from continuous metal strip longitudinally fed at regulated speeds from a coil at one end through a series of...
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5037016 |
Apparatus for supplying web-like material to a processing system
An apparatus of the type for the supply of webs to a processing station is described, in which by means of a controllable drive mechanism, each of several webs is advanced to the processing station...
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5014498 |
Web control means and method for bag making machine
An apparatus and method for making and filling bags from plastic film, wrapping an endless supply about a forming and filling tube where the supply has a plastic zipper profile extending...
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4991762 |
Bar guiding device for bar feeders of machine tools
The present invention relates to a bar guiding device for bar feeders of machine tools. The device is composed of at least one group of wheels angularly distributed around the bar and rotatably...
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4984914 |
Multi-task printer
A feeding device for computer printers and the like comprising two platens each provided with respective pairs of drive sprockets and rotatably mounted on a common drive shaft, together with clutch...
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4967222 |
Method of and machines for treating webs of photographic material
A web of spliced-together exposed photographic films is introduced into a developing machine at a variable speed. In order to ensure that each increment of the web is treated in the developing tank...
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4925078 |
Gripper feed device
A gripper feed devices comprises a housing, first and second tension grippers, first and second toothed rods fixedly connected to the first and second tension grippers, and a rotatable pinion...
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4909426 |
Web feed apparatus
A web feed system for a laser printer that controls the feeding of web through the printer to a receiving device. The system includes an input feed station and an output feed station. At the output...
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4903100 |
Long strip material handling apparatus
An apparatus handles and transports long strip materials between a first processing section, with a first transporting roller assembly which transports a long strip material lengthwise at a first...
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4890800 |
Yarn withdrawal apparatus and method
A yarn withdrawal apparatus and method is disclosed for temporarily withdrawing a freshly spun and continuously advancing yarn to a waste container when the spinning operation is interrupted, and...
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4848630 |
Method and apparatus for positioning a web of material in stepwise transporation thereof
For accurate positioning of a web of material which is to be transported stepwise by at least first and second feed means through processing stations disposed therebetween, the feed means are...
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4842179 |
Wet processing arrangement for photosensitive material
An arrangement for wet processing webs of photographic paper includes a housing, a set of parallel driven shafts mounted in an upper portion of the housing, and a set of parallel driven shafts...
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