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Match
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7490790 |
Spool for fishing reel
A spool for a fishing reel is disclosed to include an axle, which has a surface and a recess curved inwards from the surface, two sidewalls radially extending from the two distal ends of the axle,...
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6386473 |
Storage device for vacuum hose
A storage device for a long vacuum hose such as used for cleaning a pool has a frustoconcial member mounted on a reel rotatably supported on a frame. The frustoconical member frictionally fits and...
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6199617 |
Bi-fold door lift apparatus
A bi-fold door is equipped with door lifting devices operated with an electric motor drive to selectively open and close the door. The door lifting devices have winches operable to wind and unwind...
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6195867 |
Method of producing a spiral wound gasket and a device for producing the same
A method of producing a spiral wound gasket for sealing fluid such as a liquid including water and oil, and a gaseous body including vapor and gas and a device for producing the spiral wound...
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6021973 |
Roll photo film and take-up spool combined therewith
A take-up spool to be set in a photo film take-up chamber is used with a roll photo film of the 120 type to be loaded in a photo film supply chamber. The take-up spool has a slit, formed in a spool...
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5871169 |
Photographic film with retainer portion cut along perforation edge
A photo filmstrip has plural perforations arranged along each of lateral edges and at a regular interval. A trailer is retained to a spool to be wound about the spool in a roll form. A retainer...
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5755396 |
Photo film spool and mold set for forming the same
A spool core for winding photo film has two disk-like portions about which lateral edges of the photo film is wound. A claw support plate is disposed between the two disk-like portions, and has a...
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5634609 |
Releasable attachment for connecting a film strip to a film cassette spool
Film cassettes normally include a spool on to which a film strip is wound. However, the film strip is normally fixed to the spool and needs to be severed therefrom prior to processing. A releasable...
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5605303 |
Method of releasably attaching a filmstrip to a film cassette spool
A method of releasably attaching a filmstrip to the spool of a film cassette. The method includes inserting the filmstrip into a slot until an aperture in the filmstrip engages with a protrusion...
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5597131 |
Method and apparatus for loading film into a cassette
A method and apparatus for attaching a film to a spool. A cassette shell rotatably contains the spool and the roll of the photo film. Two retaining holes are formed in a trailer of the photo film....
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5595353 |
Film spool for a filmstrip
Film cassettes normally include a spool on to which a filmstrip is wound. However, the filmstrip is normally fixed to the spool and needs to be severed therefrom prior to processing. Herein is a...
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5593104 |
Film spool
A takeup spool includes a spool core having a film supporting surface and a film-catching member projecting from the film supporting surface for securing the filmstrip to the spool. The spool...
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5573196 |
Cartridge and method for attaching or detaching a filmstrip to a film cartridge
A cartridge and method for attaching or detaching a filmstrip to a cartridge. The film cartridge includes a spool rotatably mounted therein and an opening for allowing a filmstrip to be inserted or...
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5566897 |
Photographic film take-up device and method
A photographic film take-up device having: a holding device for holding a cartridge main body accommodating a spool having a trailing end engaging member in an interior thereof, the trailing end...
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5564643 |
Photo film cassette having a film trailer attaching assembly
A photo film cassette contains a spool, on which the photo film is wound as a roll. A cassette shell rotatably contains the spool and the roll of the photo film. Two retaining holes are formed in a...
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5555067 |
Photographic film separating device and separation method
A photographic film separation method. A spool has a slit, a first rod-shaped member and a second rod-shaped member. The second rod-shaped member has a lower rigidity than that of the first...
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5499781 |
Film spool with axially flexible core to engage and release film end
A film spool comprises a spool core having first and second external core portions movable away from each other to further open a film receiving slot between them to facilitate insertion of a film...
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5433393 |
Transfer printing film roll
In a transfer printing film roll comprising a bobbin, and a transfer printing film wound around the bobbin, the inner trailing end of the transfer printing film is bonded to the bobbin over the...
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5360183 |
Photographic film cassette having a film anchor
A photographic film cassette has a slit formed in a core of the spool. An engaging member having a spring force is disposed within the slit. The engaging member engages with an engagement hole...
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5351904 |
Photographic film spool having an arrangement for receiving and holding an end of the film
A photographic film spool is comprised of a spool core which includes a pair of flanges, a slot for film insertion, and a pair of walls. The walls face each other and form the slot for film...
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5295634 |
Film cassette with spool core having fastening hook
In a film cassette, a spool core about which a filmstrip is coiled is rotated in an unwinding direction to thrust a leading end portion of the filmstrip from inside to outside the cassette. The...
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5295635 |
Spool to film attachment
A spool to film attachment comprises a filmstrip having an engagement hole formed in a rear end of the filmstrip proximate a rearmost film edge and a spool having an engagement projection adapted...
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5215273 |
Film unwinding apparatus
Film unwinding apparatus is to be used with a film spool having a hook that extends substantially in a film winding direction of rotation of the spool and through a hole in a trailing end portion...
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5054710 |
Spool for film and lens units
A spool for winding a photographic roll of film in a camera. The spool includes a shaft having a slit formed by opposed walls one of which has a protrusion extending into the slit and positioned...
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4984751 |
Spool for strip-form recording substrates, in particular for photographic films
A spool for strip-form recording substrates, in particular for photographic films, with a slit arranged in the spool core and means arranged therein for fixing the strip end inserted into the slit,...
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4978084 |
Spool for photographic film or other web material
A spool for photographic film has a generally cylindrical core with flanges at the end portions of the core. A slot through the core receives an end portion of the film that is to be wound onto the...
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4974787 |
Film guide device
Disclosed is a film guide device of a camera for introducing the end of a film fed by a sprocket between a take-up spool and a guide member which is in resilient contact with the take-up spool. The...
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4955555 |
Leader-retracting film magazine and method for enclosing film
A film magazine is disclosed which comprises a light-tight casing and a spool rotatable therein. A leader has one end attached to the spool and extends outside the casing for splicing to...
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4930712 |
Film take-up spool
A take-up spool in a camera comprises a cylindrically-shaped major core portion having an outer peripheral surface for supporting a filmstrip, a minor core portion arranged coaxially with respect...
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4901936 |
Core for film spool
A cylindrical core 1 for receiving windings of a photographic film web comprises a hub 3 having an axial re-entrant channel and an insert 4 fitting into and engaging shoulders 13, 16 of that...
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4852821 |
Spool for web-shaped film
A spool for holding photographic film, consisting of a core member provided with flanges between which flexible film may be wound and an elongated slot into which the end portion of a film strip...
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4834310 |
Photographic film spool
The invention provides a spool for winding a photographic roll film. The spool has a bar-shaped spool core which is slitted to lengthwise direction to form a slit for inserting a tongue-shaped end...
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4623232 |
Camera with improved film leader capturing means
The camera preferably has a slotted take-up spool which when the film compartment covering door is opened is automatically rotated into an ideal position where a hook in a film-capturing slot...
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4609163 |
Automatic film winding device
A device for loading film wherein the narrow leader of the film is wound up on a takeup spool having a frictional member provided in a portion of the outer periphery thereof, while its edge...
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4506843 |
Double-hooked spool
The invention relates to a film spool with double hooks for fastening the perforated end of a film in the slot of a film spool, whereby a bar is positioned in the slot, on said bar are provided at...
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4451011 |
Film winding spool for photographic camera
A film winding spool for a photographic camera has an inner cylindrical member driven in rotation and provided with engaging formations for engaging an initial portion of the film, and an outer...
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4445770 |
Film processor
Apparatus for processing individual rolls of self-developing type transparency film. The apparatus includes a spool having a first post, to which the leaders of a length of photographically exposed...
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4431144 |
Water ski rope storage accessory
A wind-up accessory for playing out, retrieving and storing a water ski rope and handle bar assembly is disclosed. The storage accessory includes a box enclosure having a reel and spool around...
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4411509 |
Take-up assembly for automatic film loading of camera
A take-up assembly for automatic film loading comprises a film take-up spool sleeve having a notch window formed therein for receiving a film catch member, a spool shaft rotatably fitted inside the...
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4402468 |
Film takeup spool for camera
A film takeup spool provided with pawls in the interior of a sleeve hub thereof at such a location that pivot pins of the pawls are off-set from the axis of rotation of the sleeve hub. The pawls...
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4398679 |
Externally hooked storage spool for rotary winding on an unwinding
The invention relates to an externally hooked storage spool for rotary winding on and unwinding elastic materials comprising a cylindrical core and two flanges, the core having wing-like catching...
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4349162 |
Device for receiving and packaging a strip of electrical components
A strip (11) of pairs of orthogonally projecting fragile terminals (14 and 16) with components (10) bonded therebetween is wound in a trackway (58) formed by a helical fin (57) extending from a...
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4334750 |
Film assemblage having film releasably attached to film spool
A photographic film assemblage including a film cassette having a hollow spool or core upon which a strip of film is wound. An end portion of the film is releasably secured to the spool by a...
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4303325 |
Roll film and a photographic camera for use therewith
A roll film and a photographic camera cooperate to facilitate automatic attachment of the film to a rotatable film take-up spool. The roll film has a leader portion provided with a novel connecting...
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4278212 |
Water skiing tow apparatus
A water skiing tow apparatus for storing and controlling the release of a towline comprising a reel, adapted to be held by a water skier, in combination with a towline and means for connecting one...
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4275855 |
Film take-up spool
A film take-up spool is constructed with the pitch of the pawls thereof determined so as to be longer than the pitch of the perforations of film on condition that, in at least the first round of...
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4262854 |
Level winding reel mechanism for a bin level indicator
The level winding reel mechanism comprises a frame, a winding reel rotatably mounted on the frame, a line connected to the reel and adapted to be wound thereon, and a pulley rotatably mounted on...
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4254919 |
Method of loading film cassette
A two-piece spool is disclosed for winding of a flexible strip and includes a pair of interconnected members having flanges. One of the two members has a tongue extending from the flange thereof...
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4244535 |
Separable film spool and method of loading film cassette therewith
A two-piece spool is disclosed for winding of a flexible strip and includes a pair of interconnected members having flanges. One of the two members has a tongue extending from the flange thereof...
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4181271 |
Spool with external hooks for winding material in the form of tape
The invention relates to a spool for winding elastic material in the form of tape, in particular film, with external hooks comprising a cylindrical spool core with an opening on and in which the...
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