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7386927 |
Apparatus to roll, cut, weld, and form tank car outer jackets
A system and method of fabricating tank car outer jackets are provided that include supporting a plurality of coils of sheet metal on a plurality of coil supports such that the central longitudinal...
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6869039 |
Method and apparatus for winding a paper web
A paper web (W) is longitudinally divided into slit webs of desired widths and the slit webs are wound into rolls (R) about roll cores (H) at a winding station (17A, 17B). The web is cut by a...
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6814329 |
Production managing method for photo film production
A production managing method for production of motion picture photo film is provided. At first, film web is slitted to produce continuous photo film having a predetermined width. Production...
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6739545 |
Process for winding a running material web and winding apparatus for conducting the process
Process and apparatus for winding a running material web, in particular a paper or cardboard web, in which the running material web is wound consecutively on several winding cores, in particular...
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6450437 |
Reel configuration for winding thinly rolled finished strip
A reel configuration for winding thinly rolled finished strip after passing through a cooling section situated at the end of an installation for the continuous rolling of hot strip cross sections...
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6371399 |
Machine for winding continuous sheet product for forming coils
A machine that has an assembly formed from a frame on which is rotatably mounted on a drum with parallel winding cores. This assembly is mounted so as to move translationally in a horizontal...
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5901917 |
Air-powered web slasher
An air-powered web slasher features a cylindrical housing having an interior chamber and a sidewall with a spiral groove machined into it. A piston slides within the interior chamber and has a...
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5720446 |
Method and device for cutting photographic products into strips
A method and device for cutting photographic products into strips is accomplished by perforating a sheet of photographic product along predetermined transverse lines and then guiding the perforated...
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5421535 |
Method and apparatus for automatically winding scrap metallic strip material
A method and apparatus for automatically winding ribbons of edge trim metallic scrap into a compact ball generated by a side trimming machine including a scrap collection pit located behind the...
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5248107 |
Web winder for winding up web on core and method of automatically wrapping leading end portion of web around core
In a web winder for winding a web strip on a core, the web strip is brought into contact with the core at a predetermined position. The web strip is cut in such a position that the length of the...
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5248106 |
Rewinder with means for changing the number of perforations provided around each log in the course of formation
A rewinder for producing rolls or logs (R) of web material (N) comprises at least a roller (5, 7, 8) rotating at a speed proportional to the feeding speed of the web material (N), members (10, 11,...
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5217177 |
Machine with continuous operating cycle for the packaging in rolls of various strip-shaped materials by means of a plurality of simultaneous longitudinal cuts of a wide strip of material fed by a roller
The machine with a continuous operating cycle, is suitable for packaging in rolls various strip-shaped materials by a plurality of longitudinal cuts of a wide strip of material fed by a roller. The...
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5056729 |
Portable machine for dispensing roll goods
The invention relates to the cutting of the web of rolled goods such as paper or plastic film and more specifically to the cutting and accurate dispensing of thin, tinted or coated plastic films...
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5040737 |
Cutting and winding device for film strips
A device is described for rapid reel change when winding film strips produced by guiding a continuous film web through a cutting device, wherein the strips are sucked by a sucking comb (3) provided...
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4988052 |
Device for winding longitudinally separated webs and method of changing finished reels and empty cores
A device for winding longitudinally separated webs, especially paper webs, on reel cores that are mounted alternately on one and on the opposite side of a backing roll in such a way as to rotate on...
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4964585 |
Slitting and rewiding machine
A machine for slitting sheet material into continuous strips and winding those strips into coils includes a change-over mechanism by which a fully wound coil is replaced by a replacement core and...
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4911374 |
System and method for use in delaminating bobbins of paper material
A system and method for handling and delaminating a bobbin of sheet-like material, such as tipping paper, comprising a delaminator apparatus (100), a robotic arm assembly (182) having a robotic...
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4821972 |
System and method for use in handling and delaminating bobbins of paper material
A system and method for handling and delaminating a bobbin of sheet-like material, such as tipping paper, comprising a delaminator apparatus (100), a robotic arm assembly (182) having a robotic...
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4807825 |
Roll winding machine
A machine and method for winding coreless rolls from an indefinite length web by winding a spiral body in a winding pocket with a trailing end extending upstream from the pocket, releasing the body...
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4767075 |
Apparatus for forming a plurality of supply rolls consisting of respective wound strips formed from a wide web by slitting
In apparatus for winding web material successively onto separate winding cores, the material is fed from a supply via a central guide roller to alternate winding assemblies carried by rotary...
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4747553 |
Method and apparatus for taking up taping tape loaded with electronic parts therein
A method of taking up tape storing chip type parts therein and a device for doing so in which the tape is wound on a reel, and cut to form a tape leader which is taped to the peripheral surface of...
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4583698 |
Web-winding machine for winding paper webs onto cardboard cores or the like
The continuous paper web, unwound from a feeding roll, is first passed through a perforation station to generate pre-established tear-off lines and then through a severing station where it is...
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4572452 |
Apparatus for slitting and winding tape
A slitting and winding machine for tape includes a base (12) having a working surface (22) with a tape supply support (20) and a take-up mandrel assembly (80) at opposite ends of the working...
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4572450 |
Method and apparatus for simultaneously loading a plurality of tape cassettes
An inventory minimizing method and apparatus for simultaneously loading elongated, relatively narrow tapes into a plurality of preleadered tape-handling cassettes. A roll of web tape many times...
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4550882 |
Reel cutting and winding machine
A reel cutting and winding machine for longitudinally cutting a sheet into strips and for winding up the strips on winding cores into separate wound packages. Stationary mounting plates are mounted...
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4458852 |
Web transfer apparatus
An apparatus and method for transferring a moving web from one windup core to another windup core comprising a plurality of rotatable core chucks mounted on a revolvable turret, means for leading...
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4422588 |
Slitter-rewinder system
A system and method for slitting and rewinding includes a slitter and a drum type rewinder. A core cutter includes a magazine for retaining a plurality of cores and a programmable transversely...
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4265410 |
Machine for winding strip material
A pair of very thin dielectric films, each completely metallized on one side, are positively advanced over a pair of drums of a machine while the films are laser scribed and slit to form two sets...
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4175999 |
Apparatus for loading magnetic tape cassettes with magnetic tape
Apparatus for the simultaneous loading of a plurality of otherwise finished magnetic tape cassettes, provided with leader tape, with magnetic tape, comprising a device for cutting a web of base...
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4171780 |
Final stage of a web treatment machine such as a printing machine
A web winding and cutting apparatus for mounting downstream of the final stage of a web handling machine such as a printing machine includes pressure rollers mounted upon pivoted arms and...
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4160529 |
Roller winding machine for the formation of single reels
The roller winding machine for the formation of individual reels from longitudinally cut material bands comprises a sickle-shaped supporting and cutting table which is capable of being pivoted...
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4027828 |
Perforating machine
A perforating machine for making tear lines in a woven or non-woven fiber sheet material. The machine comprises a feeder mechanism for feeding a web of sheet material. A roller assembly maintains...
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4004747 |
Winding apparatus
There is described a device for longitudinally slitting a web and for separating the separated portions thereof before they are fed onto a takeup reel or core.
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3997387 |
Apparatus for applying leading tips to a continuous sheet material and cutting the same
Apparatus for applying leading tips to a continuous sheet material and then cutting the same comprises a rotatable cut drum, a cutting knife contained in the cut drum and adapted to be caused to...
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3917184 |
METHOD AND APPARATUS FOR LOADING CASSETTES WITH MAGNETIC TAPE
The invention comprises a method and apparatus for loading cassettes with magnetic tape with registration holes being punched in the tape during the winding and splicing operation.
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3853279 |
METHOD AND APPARATUS FOR FORMING LIGHTWEIGHT WEB MATERIAL INTO A CORELESS ROLL
A method and apparatus for winding very lightweight web material e.g., paper, tissue and the like into coreless rolls which comprises the feeding of one or more continuous webs of the web material...
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3823887 |
DEVICE FOR FORMING LIGHTWEIGHT PAPER INTO ROLLS WITHOUT ANY CORE
A device for coreless rolls of very lightweight fiber material, such as tissue, comprises feeding one or move continuous webs of the tissue material into juxtaposition and then for directing it...
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3783750 |
METHOD AND APPARATUS FOR FORMING PACKAGES OF BAGS MADE FROM PLASTICS MATERIAL
A method and apparatus for forming a package of plastics bags, wherein a web of flattened tubular bag material is intermittently fed to welding and perforating stations where the web is...
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3586258 |
METHOD OF AND AN APPARATUS FOR WINDING A PHOTOGRAPHIC FILM IN TAPE FORM ONTO A SPOOL ARRANGED INSIDE A CASSETTE
A method is provided for winding a photographic film into a spool with fastening elements for the end of the film on its core. The spool is rotatably mounted in a cassette with a slotlike opening....
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RE12445 |
Title is not available
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3477658 |
PAPERMAKING METHOD AND APPARATUS
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3460773 |
AUTOMATIC REWINDING APPARATUS
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3304020 |
Continuous web sectional cutting apparatus
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3172612 |
Apparatus for and method of sealing the ends of wound rolls of sheet material
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3128057 |
Double ply web transfer device
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3087688 |
Strip winder
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2970785 |
Cutting apparatus
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2883121 |
Endless conveyor having web rewinder core shafts
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2849193 |
Apparatus for slitting aluminum webs and rewinding strips therefrom
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2783000 |
Machine for reeling continuous lengths of material
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