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7228677 |
Membrane releasing-tightness adjusting device for a membrane strapping dispenser
A membrane releasing-tightness adjusting device for a membrane strapping dispenser is installed at one side of a basic body of a membrane strapping dispenser and provided with a threaded rod having...
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6817565 |
Take-up shaft for cleaning cylinder device
A novel apparatus and method of a take-up shaft used in the cleaning of a cylinder of a printing press. The take-up shaft includes features that allow the securing of a cleaning fabric from a...
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6416005 |
Apparatus for reducing radial friction in a wire winding box
A wire winding box for reducing radial friction, especially a wire winding box for reducing radial friction of a communication wire, is disclosed. A fixing piece is installed in the through hole in...
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6021971 |
Winding head for wire coils
In a coil winding machine, a unitary winding head is replaced by a winding head having a bobbin removably mounted on a mandrel. The bobbin has a cavity which receives a projecting portion of the...
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5647551 |
Tape cassette having reduced drop-out error by selected sizing of gaps between a clamper and an engagement cavity in the hub
The tape cassette comprising a hub, an engagement cavity recessed on the outer periphery of the hub, and a clamper fitted into the engagement cavity, wherein the base end part of a tape is engaged...
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5535961 |
Fabric shell
A fabric shell uses a hollow, cylindrical body of polyethylene, which is provided with internal spacers and a urethane foam filling, to support tire cord fabric which is wound about the shell. The...
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5472150 |
Balanced reel hub for tape cassette reels
A videocassette tape reel hub includes an outer cylinder having a receptacle formed as a recessed portion of the outer surface on the inside of the outer cylinder. A clamp is receivable in the...
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5312061 |
Clamping mechanism for securing a rope to a winch drum
A clamping mechanism for releaseably securing the end of a rope to a winch drum. The winch drum includes first and second walls that are spaced apart in facing relation to each other to define...
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5167378 |
Video cassette reel insert for varying tape storage capacity
A spacer ring for reducing the available volume of tape storage on a tape reel. The spacer ring includes a cylindrical annular body which fits around the reel hub. The spacer ring is mounted on the...
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5060879 |
Fixture for attaching recording tape leader to a tape reel
A fixture comprising a pair of press members for engaging opposite sides of a videotape reel for press-fitting of a retaining clip into the reel hub for re-attaching a leader portion of recording...
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4974788 |
Film spool with separate keeper
A spool for a strip of film or other web material has a core and an elongate slot through the core for receiving an end portion of the strip. A separate keeper for retaining the end portion in the...
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4967976 |
Take-up spindle
A take-up spindle is used to wind thereon a webbing of a seat belt system. The take-up spindle has a shaft defining a slot through which the webbing may extend, a sleeve fitted externally on the...
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4953829 |
Fastening a cable or a drum
An end face of the cable drum is provided with a straight groove into which the cable end is clamped either directly by screws or by a screw fastened holding block. The groove merges through curved...
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4824049 |
Mechanical coupling for tape
An improved coupling for connecting an arresting pendant and the woven tape utilized in an aircraft arresting system is provided. The coupling consists of an elongated hollow body having at least...
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4809923 |
Light-tight film reel
A light-tight film reel which is positionable on a spindle having a driving connection for rotating said reel, comprising a cylindrical hub-core assembly which includes a central bore in the core...
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4786007 |
Clamp for flexible strip material and a hub therefor
A clamp for flexible strip material, e.g. for a tape reel, is designed to be completely separable from a hub and consists of parts (11, 12) which can be connected to one another and to the tape of...
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4760972 |
Recording tape cartridge and hub for use therein and method of making the hub
A hub assembly for use in a recording tape cartridge is composed of an inner body and an outer ring formed around the inner body so as to decrease distortion on the out-of roundness and the...
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4754358 |
Magnetic tape cassette hub with flush tape clamp
A hub for a tape cassette comprising a cylindrical core with a surrounding girdle and a clamp for clamping the tape into a cutout in the girdle. The clamp has the same curvature as the girdle. Two...
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4753397 |
Spring fastener for tape leader to reel hub
A tape leader is fastened to a reel hub by a spring clip fitting across a slot in the hub rim. The clip has a "J"-shaped portion which slides against a support in a camming action to force an end...
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4750683 |
Tape clamp for a tape reel with or without at least one flange, and tape reel therefor
A hub/tape clamp arrangement for tape-like or strip-like articles consists of a recess in the peripheral edge of the hub, having one or more middle projections, and a tape clamp having the shape of...
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4720055 |
Tape clamp mechanism for reel hub of tape cassette
A tape clamp mechanism for the reel hub of a tape cassette has a clamp block for clamping a tape to the reel hub. The clamp block has a main block having spaced opposite ends, an outer curved...
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4685638 |
Cassette for accommodating electrically conductive film
A cassette for recording an image on a film which has an electrically conductive layer which is wound on a reel rotatably supported within a cassette casing includes a contact piece for grounding...
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4589714 |
Ground clip for photoconductive film
A grounding clip which is provided to secure the end of a photoconductor film to a reel. The film includes a conductive layer covered by a photoconductive layer and the grounding clip is provided...
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4525946 |
Roller apparatus for a flexible web
A roller apparatus is provided for a flexible web such as a map, chart, window shade or the like which is provided on at least one free margin thereof with a rigid, elongated holder element of...
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4515323 |
Tape spool
A prior tape spool comprises two hub parts which are wedged together to pinch a tape leader between the walls of a narrow passage that opens through the tape-winding surface. The novel tape spool...
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4504027 |
Magnetic tape clamping device
A magnetic tape clamping device comprises an upper band portion, legs formed at both ends of the upper band portion and an elastically deformable lower band portion connecting the lower ends of the...
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4456192 |
Magnetic tape clamping device
A magnetic tape clamping device of a reel hub is formed by a clamping piece having projections at the both ends and a concave portion formed on the periphery of the reel hub in which an undercut...
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4442984 |
Electric cord reel
An electric cord reel is provided for temporary storage of an electric extension cord. A plastic rectangular frame which includes means for mounting said frame to a wall or other vertical...
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4436253 |
Device for clamping one terminal end of a tape in a tape reel
Disclosed is a device for clamping a terminal portion of a tape in a tape reel which device comprises a base, two oppositely disposed resilient legs integrally connected thereto, and a bridge...
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4428548 |
Magnetic recording tape cartridge
A magnetic recording tape cartridge having a top section and a bottom section, each assembled together by means of tapping screws to provide a tape chamber in which a pair of tape reels for winding...
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4387499 |
Leader to hub locking system
Apparatus for installing a tape leader on a hub, including a resilient locking member which can be projected into an undercut slot in the hub to press in a portion of the tape leader and lock it...
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4364529 |
Leader pin
A leader pin to securely hold the leading end of a strip for high speed unwinding wherein the end of a strip is inserted in a slot in a body and a keeper is inserted in the body embraced by the end...
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4341358 |
Hub for magnetic tape
A hub for magnetic tape having a recess formed in the peripheral part of the hub and a magnetic-tape clamp to be fitted into the recess comprises an upper rib having an outer surface with the same...
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4300729 |
Tape clamp for magnetic tape magazine
A tape clamp to be fitted into a recess of a hub in a magnetic tape magazine to fix an end of a recording tape to the hub includes a body portion having a curved outer surface, a pair of lugs...
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4290562 |
Hub for use in a magnetic recording tape cassette
A hub for use in a magnetic recording tape cassette comprising an engagement recess defined in the cylindrical peripheral surface of the hub and a clamp piece having a pair of elastically...
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4283026 |
Magnetic tape cassette
A tape hub connection assembly, and a magnetic tape cassette containing such an assembly, in which an end of a length of tape is fixed to a reel hub by a clamping member pressed into a hub recess....
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4247977 |
Automatic tape engaging and securing device
In an automatic tape engaging and securing device a support mounts a reel having a recessed portion. The interior of the recessed portion is enlarged relative to the opening into the recessed...
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4226382 |
Catching and holding the terminal end of a tape in a tape reel
A slot for receiving the terminal end of tape is formed in the circumference of the hub of a tape reel. The slot is defined by a stationary side wall and a cantilevered side wall. There is a vacant...
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4213578 |
Cassette tape reel
A cassette tape reel comprising a hub having a cut portion which is narrow at the entrance portion and wide at the inner portion and a tape locking piece having an elliptic section, the cassette...
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4181272 |
Tape cassette reel
A tape cassette reel comprises a special clamp which is fitted to a groove of a hub. The clamp comprises an upper rib, a pair of legs extended from the upper rib; a lower rib inserted between the...
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4165051 |
Tape reel
A video cassette tape reel comprises at least one flange; a ring hub having a groove in parallel to the axis of the hub; a clamp fitted to the groove; and peripheral guides formed in the hub...
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4162047 |
Hub for use in a tape casette
The present invention is directed to a hub for use in a tape casette for winding a recording tape around the periphery of the cylindrical surface. The hub includes a drive shaft inserting hole at...
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4121784 |
Leader to hub locking device
Apparatus for installing a tape leader on a hub, including a resilient locking member which can be projected into an undercut slot in the hub to press in a portion of the tape leader and lock it...
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4105169 |
Measuring and cutting apparatus for floor covering
A measuring and cutting machine for floor covering which is portable and adjustable to accommodate varying widths of carpet and which is articulated or pivoted along its extent for ease in movement...
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4026489 |
Quick threading magnetic tape reel
A reel for tapes and film strips is formed with a hub which extends between a pair of flanges. A section of the surface of the hub is moveable relative to the remainder of the hub so that the end...
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4018398 |
Winding hub for a record carrier in the form of a tape
A winding hub assembly for a record carrier in the form of a tape. One end of the tape can be inserted into and clamped in a circumferential recess in the winding hub with the aid of a clamping...
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3990733 |
Hub for magnetic tape
A hub for winding a magnetic tape thereon comprises a clamp for retaining one end of a magnetic tape. The novel tape clamp comprises a substantially rigid upper web, a resilient lower web and a...
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3982844 |
Tape fastening system
Disclosed is a novel fastener for attaching flexible tape comprising a tri-laterally symmetric retainer and a receiving aperture such that a portion of the flexible tape wrapped around said...
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3980256 |
Tape cassette
An improved, Philips-type tape cassette having a shiftable tab for selectively blocking the opening formed by the removal of the conventional knock-out tab used to provide a means for determining...
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3921927 |
Tape reel
A dynamically balanced tape reel, for example, adapted to have magnetic tape wound thereon for use in a video or audio recording and/or reproducing apparatus, is composed of a molded plastic resin...
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