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7281677 |
Strip winding machine
A take-up roll forming apparatus for flexible strip material comprises a motor-driven shaft journaled for rotation on a frame where the shaft extends through a circular plate that is affixed to the...
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7246766 |
Torque limiter
A torque limiter includes a first rotatable body rotatable around a rotation shaft as a center of rotation; and a second rotatable body rotatable around the rotation shaft as a center of rotation....
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7114679 |
Locking mechanism for geared core winder
A geared core winder with locking mechanism for use with core rolls for fabric, material, rugs, paper or other such products comprised of a shaft containing a geared section, a first and second...
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6910655 |
Roll shaft, recording medium supply apparatus and recording apparatus
A roll shaft comprises: a latching portion which is mounted outside of one end of a roll shaft body and latched to the bearing portion of the latching portion; a one-way connection portion which is...
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6820835 |
Apparatus and method for coupling and driving a reel shaft
A device for rotating a web material roll supported on a reel shaft having a pair of ends. The rotating device includes a female drive member coupled to one end of the reel shaft and defining an...
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6604702 |
Method of and apparatus for processing film
An apparatus for processing a film has a cutting mechanism for cutting an elongate film, first and second feed mechanisms disposed on respective opposite sides of the cutting mechanism, an...
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6536703 |
Core slip drum
A method and apparatus for winding strip material onto a drum is disclosed. Friction between the surface of the drum and the strip material wound there around, as well as friction between adjacent...
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6464162 |
Web processing system
A winding device has a drive shaft having a flange, and a holder rotatably mounted on the drive shaft in covering relation to the flange, for winding the web therearound. The holder has a first...
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6435446 |
Roll sheet conveying device and recording apparatus
A roll sheet conveying device includes a spool arranged to be rotatable while holding a roll-shaped sheet, a sheet conveying roller for driving and conveying the sheet, and a spool brake mechanism...
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6422502 |
Winding unit
A winding unit is provided in which one-way clutches for driving and braking are mounted in the inner surface of the reel and a web such as a cover tape 39 is wound by intermittently rotating the...
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6371402 |
Apparatus for winding or unwinding material webs onto or from a winding core
An apparatus for winding or unwinding material webs onto or from a winding core (3) has a bearing device (5) and a drive device (9) for driving the winding core (3) that is rotatably mounted in the...
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6355139 |
Processed tissue webs
A high bulk tissue web is made by depositing an aqueous suspension of papermaking fibers onto a forming fabric to form a web, drying the web, winding the dried web to form a plurality of large...
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6338453 |
Winding device having a winding shaft and additional bearings
A winding device, having a winding shaft, which can be inserted into and removed from the winding device, and a winding element and bearing journals protruding from both ends in the direction of...
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6161791 |
Horizontally and vertically adjustable winding post
Self-aligning chucks are provided on a docking station that is adapted to provide rotary motion to shaft-mounted rotatable components carried on a portable truck. The chucks are self-aligning, in...
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6145770 |
Friction coupling for the torque-limiting transmission of force between a coil core for winding or unwinding a tape and a rotary support
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6113021 |
One-way clutch and brake control device using the one-way clutch
A one way clutch includes a shaft, a rotation-transmitting member, and a rotating member. The rotating shaft is rotatable about its rotational axis in a first direction and in a second direction...
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6047917 |
Reel-up
A reel-up in which paper is reeled up on reeling drums to form paper reels is provided. The reel-up comprises two stand members provided with stand rails to support the reeling drum. A secondary...
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5992791 |
Tape take-up and cover-tape take-up apparatus
A tape take-up for taking up a tape, including a first member having a first friction surface; and a second member including a drum portion for taking up the tape, and having a second friction...
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5947409 |
Spring finger assembly for engaging a spool
A spring finger assembly (16) for a mechanism for transporting or tensioning thin membrane material that includes a shaft (14) and a roller (12) disposed about the shaft. The spring finger assembly...
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5941475 |
Automatic winding post
Self-aligning chucks are provided on a docking station that is adapted to provided rotary motion to shaft-mounted rotatable components carried on a portable truck. The chucks are self-aligning with...
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5924646 |
Display apparatus for carpets
A display apparatus employing a scrolling principle having two rollers that are activated and supported by independently controllable conveyors. The rollers, which can serve either as a supply...
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5868340 |
Photo film winding method and winder apparatus for a photo film cassette
A photo film cassette includes a spool for winding the photo film thereabout, and a cassette shell for containing the spool in a rotatable manner. The spool has first and second ends disposed to...
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5868341 |
Hand-held film winding device with movable guide bar
A film winding device comprises: a cartridge loading portion for holding a cartridge in which a photographic film is wound around a spool shaft and is accommodated so that the photographic film can...
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5820054 |
Film carrier
A film carrier including a cartridge in a cartridge loading section, wherein a photographic film is wound around a cartridge winding shaft; a base section for processing the photographic film at a...
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5794885 |
Weaving loom with a fabric winding mandrel trolley
A weaving loom is equipped with a trolley or several trolleys, each of which carries a cloth winding mandrel. A single drive which is either separate from the main loom drive or which derives its...
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5694629 |
Film transport mechanism with torque limiting clutch
A camera film transport mechanism includes a torque limiting one-way drive clutch for preventing film damaging excessive torque loading or reverse rotation of the drive. The clutch includes coaxial...
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5664737 |
Centerwind assist for a paper winder system
A drive shaft is moved in a machine direction and a cross-machine direction to engage a spool on a winder. The drive shaft has an inner drive shaft which is elastically linked to an outer...
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5464168 |
Apparatus for slitting belt
A belt-slitting machine (10) comprising a frame (12), a work table (16), a first carriage (18) for supporting a supply roll (30) of belt material (51) and a second carriage (20) for supporting...
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5454500 |
Toilet-paper holder
A toilet-paper holder has a casing with a pan. The pan has a base, a peripheral wall extending from the base and an open end. The peripheral wall has an exit opening. The casing further has a cover...
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5445338 |
Tape driver
A torque limiting device for a reel turntable can obtain a stable limiting torque even when an ambient temperature or speed is changed and also can prevent a tape from being damaged when a tape...
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5393008 |
Reel-up with separately acting actuators for influencing linear pressure
A reel-up comprises a surface winding drum; two rails to support a reeling drum; and secondary carriages movable linearly along the rails and provided with press devices to press against the...
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5375790 |
Reel-up with central driven reeling drum
The reel-up has a surface winding drum; two rails to support the reeling drum over which the web runs; secondary carriages movable linearly along the rails and provided with press devices to press...
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5318240 |
Reel driving clutch of magnetic recording/playback system
A reel driving clutch for transmitting power to a reel of a magnetic recording/playback system such as a VCR and a DAT. The clutch comprises a shaft fixed to a base plate of the system, a disk...
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5282584 |
Belt-like material winding system
A winding system for winding up a long belt-like material 9 which is fed in a continuous manner, onto a take-up shaft 61. The winding system is provided with a guide belt conveyor for guiding front...
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5273229 |
Fixed torque spring clutch
A fixed torque spring clutch has first and second rotors. The torque of the first rotor is transmitted to the second rotor via a coil spring. The second rotor is coaxial with the first rotor. A...
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5240197 |
Selectively engageable tape winding shaft and method of use
An apparatus and method for winding a magnetic tape into a cassette. The apparatus provides a simple construction that allows a leader tape to be smoothly and quickly withdrawn from the cassette....
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5221056 |
Pneumatically controlled spooling apparatus
A spooling apparatus attachable to a printing press and operating under pneumatic control and power. An elongated web passes through a linear slitter, over a unidirectional roller, and onto a...
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5180115 |
Torque-transmission device
A winding device for simultaneously winding several widths of material onto reel cores has a driven reel axle on which at least one reel core is rotatably arranged, and has a torque-transmission...
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5150851 |
Clutch for tape dispenser
A tape dispenser comprises a housing, a reel core (3) rotatable in the housing about an axis and having an inner periphery formed with an annular array of inwardly directed core teeth (17), and a...
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5137224 |
Winding spindle
A winding spindle includes a plurality of support and drive rings mounted for free rotation thereon. The drive rings carry and drive winding cores, which have been slipped over the drive rings. The...
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5083719 |
Double tire reel spool starter
A reel bar drive for use with a web winding system, such as the dry end of a paper making machine has a pair of driving wheels adapted to make driving contact with a peripheral end portion of a...
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5069394 |
Drive unit for the reel-up of a paper machine or paper finishing machine
The invention concerns a drive unit (10) for the center-wind reel-up of a paper machine or paper finishing machine, comprising means by which the rotation drive of the motor (11) is transferred to...
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5064133 |
Driving force transmitting apparatus
A driving force transmitting apparaus having a rotation drum which is driven by a drive shaft and which is rotatable relative to a driven shaft and a rotation member which is fixed on the driven...
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5064137 |
Fixed torque spring clutch and a winder having the same
The fixed torque spring clutch of the present invention has a first rotor and a second rotor. The rotation of one rotor can be transmitted to the other rotor by a coil spring. The first rotor has a...
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5037037 |
Catch tray for receiving spooled output media from an electrographic printer
A catch tray for receiving individual spools of output recording media, having a nominal outer diameter, which are dropped therein and which is capable of maintaining and enhancing their tight...
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5031849 |
Machine for the manufacture of components by winding a series of films to form a coil
A winding machine for electrical components has a plurality of spindle assemblies each of which can be brought in turn successively into a series of operating stations, each spindle assembly...
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5031851 |
Driving device for video cassette rewinder
An improved video cassette rewinder which comprises a base, a receptacle, a driving device, and a receptacle opening device, etc. The driving device comprises a single belt pulley provided beneath...
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4995563 |
Apparatus for winding up and unwinding printed products infed and outfed in an imbricated formation by means of a conveyor
One end of a winding band is secured to a winding core. The winding band travels from a supply spool over a deflection roll rotating at a circumferential velocity corresponding to the conveying...
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4978083 |
Reel holder for retaining reels of video film
A flangeless-type reel holder for a device manufacturing reels of video film including a ring-type leaf spring fitted around the reel holder. The reel holder is fitted around a sleeve mounted on a...
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4905926 |
Frictionless journal take-up clutch
A pair of mating magnetic rings are arranged in a pattern wherein the magnetic fields of the rings act on each other in a manner so that when one ring is rotated, the other ring follows in rotating...
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