Bizarre Patents
Reward Candy Dispenser for Personal Computers
A personal computer peripheral, battery powered reward candy dispenser which immediately presents students with a single candy for each problem completed correctly.
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| Number | Title | Issue Date |
| 7669547 | Coating apparatus An apparatus for coating an article where the apparatus includes an applicator, a conveyor for sequentially transporting a plurality of articles to the roller and a metering bar positioned against the applicator to meter a predetermined amount of coating composition... | 03/02/2010 |
| 7575633 | Fluid dispenser with positive displacement pump Fluid dispensing apparatus uses positive displacement of the fluid for accurate metering of the quantity of liquid applied to a surface. Positive displacement includes a metering volume that is filled and emptied so that each cycle corresponds to an accurate volume ... | 08/18/2009 |
| 7395778 | Liquid applying apparatus and ink jet printing apparatus A liquid applying apparatus can prevent an applying liquid from evaporating while an applying operation is stopped and can reliably prevent the liquid from leaking even when, for example, the posture of the apparatus is tilted. An abutting member of a holding member... | 07/08/2008 |
| 7387820 | Equipment and method for changing a blade in a coating device Equipment for changing a blade (43) in a coating device (51) changes several blades (43) arranged in a band (43). The equipment includes reels (11, 40) connected to the ends of the blade holder (45), for holding the reeled u... | 06/17/2008 |
| 7357167 | Transfer device A transfer device A that is used for transferring a transferring paste T on an object on which the transferring paste T is to be transferred comprises a pair of first outside panel 21 and the second outside panel 11 that hold the transferring paste T, ... | 04/15/2008 |
| 7334622 | Hand-held device for transferring a film onto a substrate and having an application member comprising a plurality of application edges The invention relates to a hand-held device for transferring a film of, for example, adhesive, covering, or colored material from a backing tape onto a substrate. The device has a housing in which a supply of the backing tape is arranged, and an application member p... | 02/26/2008 |
| 7325583 | Coating film transfer tool In a coating film transfer tool, a tape supply core rotation limiter predetermines the amount of coating film laid down on a receiving surface, to enable erasure of small areas. The permitted rotation of the supply core can be selected from a group of different choi... | 02/05/2008 |
| 7302984 | Lock mechanism of sliding member and transfer device A lock mechanism of a sliding member being slidably movable along a body between an engaged position and a pullout position. The sliding member comprises a face, the face contacting along an outer face of the body in a direction of sliding. The lock mechanism compri... | 12/04/2007 |
| 7275578 | Transfer device A transfer device for transferring a transferring material to an object comprises a refillable cartridge that holds at least the transferring material, a case that accommodates the refillable cartridge detachably, a sliding member that is mounted on the case and tha... | 10/02/2007 |
| 7247204 | Device for metered distribution of glue on an end edge of a log, a log or a core for log A device for the metered distribution of glue on an end edge of a log, a log or a core for log comprising a feed (26) for logs (19) or cores (25) towards a wire (12) wound in a closed circuit on at least two end pulleys (13), at le... | 07/24/2007 |
| 7246401 | Hole cleaning apparatus An apparatus for cleaning a hole or bore in a work piece has a reel, a switch, a mandrel, a cutting edge and a cleaning material. The cleaning material is driven by the first reel and extends over the mandrel. The trigger causes the first reel to pull the cleaning m... | 07/24/2007 |
| 7228882 | Tape dispenser with a cushioned applicator tip A transfer tape dispenser includes a case, a supply spool, a return spool, and a substantially rigid applicator tip having an application edge. The applicator tip is disposed in a path of a transfer tape that originates from the supply spool and terminates at the re... | 06/12/2007 |
| 7204287 | Transfer devices Transfer devices are disclosed. At least one transfer device includes a housing, a supply roll rotatably mounted to the housing, a take-up roll rotatably mounted to the housing, and an application head. The supply roll has a wound supply of liner wound thereon, and ... | 04/17/2007 |
| 7178573 | Mark transfer tool, mark transfer tape, and manufacturing method of mark transfer tape A mark transfer tool utilizing a coat film transfer technology, concerning various marks composed of characters, codes, patterns or their combination. A mark transfer tape has multiple pressure-sensitive adhesive transfer marks adhered and held at specified interval... | 02/20/2007 |
| 7163040 | Correction tape applicator tip with cylindrical projection A transfer tape dispenser comprises a housing and a supply spool and a take up spool disposed within the housing. A carrier ribbon has a first end and a second end, with the first end connected to the supply spool, and the second end connected to the take-up spool. ... | 01/16/2007 |
| 7117915 | Hand-held device for applying a film of adhesive, covering or colored material onto a substrate The invention relates to a hand-held device for transferring a film of, for example, adhesive, covering, or colored material onto a substrate. The device has a housing accommodating a film supply and an application member longitudinally projecting from the housing. ... | 10/10/2006 |
| 7104304 | Adhesive transfer apparatus with take-up roll and a removable cartridge for a master processing apparatus The present application discloses a master processing apparatus. One aspect of the application relates to the use of a take-up roll in the apparatus. Another aspect of the application relates to the use of a take-up roll in a cartridge mountable to the apparatus. Ye... | 09/12/2006 |
| 7100657 | Sheet slitter-winder A sheet slitter winder that uses a sheet slitter to slit a wide sheet into a plurality of sheets of predetermined width, and winders to wind the slit sheets onto winding cores. Touch rollers contact the winding rolls. Temporary sheet-holding means have a sheet-retai... | 09/05/2006 |
| 7063744 | Coating device There is provided a coating device which can quickly cope with a change in size of a container. A pair of coating belts (annular belts) (11, 15) are arranged on two sides of a conveyor (10). The coating belt (15) is rotated at a high speed while... | 06/20/2006 |
| 7025829 | Equipment for aligning liquid crystals and method of transporting a plurality of substrates through liquid crystal aligning equipment Equipment for aligning liquid crystals is provided, comprising a first unit to form a first alignment layer and a second alignment layer on a first substrate group and a second substrate group, respectively; a second unit spaced apart from the first unit so as to re... | 04/11/2006 |
| 7018470 | Rubbing device The present invention provides a rubbing device including a base roller assembly that suspends and suspends and otherwise supports a base film to convey the same in one direction; a rubbing roller assembly that suspends and otherwise supports a rubbing cloth, and th... | 03/28/2006 |
| 7004220 | Transfer printing machine Machine for transfer pattern printing of a textile web, said machine comprising a centre roller (1), at least one pressure roller (2), a tension roller (3), a reversing roller (4) and an endless belt (5) which is of a width substan... | 02/28/2006 |
| 6966715 | Film transfer tool and method for producing a small diameter roller for use for a transfer head of a film transfer tool The present invention relates to a film transfer tool that allows a transfer head to be disposed in any of the spaces between letters of normally used word processors for implementation of a smooth transfer operation of film. The film transfer tool includes a feed r... | 11/22/2005 |
| 6951431 | Hand-held device for applying a film onto a substrate A hand-held device for applying a film of, for example, adhesive, covering, or colored material onto a substrate. The device includes a housing, in which a film material supply is disposed, and an application member with an application end to which the film material... | 10/04/2005 |
| 6945492 | Reel arrangement A reel arrangement (1) for a device for transferring a film present on one side of a film strip to a substrate, said reel arrangement comprising a supply reel (3) for the film strip, a take-up reel (2) coaxial with said supply reel (3) an... | 09/20/2005 |
| 6905545 | Transfer device Provided is a transfer device capable of maintaining a constant tension of band-shaped ribbon from the start till the end of operation requiring no action by a user. While band-shaped ribbon (F) is being supplied, a feed shaft unit (4) and a feed drive gear (... | 06/14/2005 |
| 6896734 | Transfer tool and transfer film remover A transfer tool having a transfer film remover for abrading and removing various transfer films transferred on a sheet of paper or the like without scratching or staining the paper surface. A transfer film remover for abrading and removing a transfer film transferre... | 05/24/2005 |
| 6830089 | Coat film transfer head device and coat film transfer tool A coat film transfer head device having a coat film transfer head held at a tape pressing and transferring position suited to the user's manner of holding a writing tool, and capable of checking the tape pressing and transferring position directly and visually. It c... | 12/14/2004 |
| 6818065 | Systems, devices and methods for applying solution to filaments Systems, devices and methods for applying solution to a filament include an applicator for applying at least a partial coating of a solution to a filament, comprising: an applicator surface operable to at least partially coat a filament with a solution; a first cont... | 11/16/2004 |
| 6817398 | Hand-held device for applying a film, for example, of adhesive, covering or colored material from a backing tape onto a substrate The invention relates to a hand-held device for applying a film from a backing tape onto a substrate. The device has a housing in which a supply of the backing tape and a take-up device for the backing tape are arranged, and an application member which projects from... | 11/16/2004 |
| 6808565 | Clutch mechanism of coat film transfer tool and coat film transfer tool A clutch mechanism having an easy-to-manufacture and inexpensive constitution, by making use of frictional engaging force in thrust direction, in a coat film transfer tool of automatic winding type. At least at the feed reel side, a clutch mechanism is provided betw... | 10/26/2004 |
| 6796355 | Hand-held device for transferring a film from a backing strip onto a substrate having backing tape reels arranged next to each other The invention relates to a device for transferring a film of adhesive, covering, or colored material from a backing tape onto a substrate, having a housing in which a supply reel and a take-up reel for the backing tape are rotatably mounted. The backing tape extends... | 09/28/2004 |
| 6797116 | Method of applying a foam composition to a tissue product A method for applying a foam composition to a paper web is provided. Specifically, a paper web is initially formed from papermaking fibers and is carried by a first moving papermaking surface so that a first surface of the paper web faces the first moving papermakin... | 09/28/2004 |
| 6783293 | Combination coating film transfer and writing implement In a combination coating film transfer tool and ball-point pen, the transfer tool comprises a case, and a replacement cassette comprising supply and take-up reels and a transfer head. The cassette fits tightly, but removably, in the case, with the tip of the transfe... | 08/31/2004 |
| 6761200 | Coating transfer device A device for transferring a coating onto a paper or like surface from the outer surface of a transfer tape extending around a transfer head protruding from a casing and having a pair of transversely spaced apart guide members. A protective cover is held within the c... | 07/13/2004 |
| 6732781 | Hand-held device for transferring a film onto a substrate with a concealable application member A hand-held device for transferring a film of, for example, an adhesive, a covering, or colored material, from a supply tape onto a substrate. The device has a base body, in which the supply and an application member are provided, and a cover for the application mem... | 05/11/2004 |
| 6732782 | Hand-held device comprising a movably mounted application member for transferring a film from a backing strip onto a substrate The invention relates to a device for transferring a film of adhesive, covering, or colored material from a backing tape onto a substrate, having a housing in which a supply reel and a take-up reel for the backing tape are rotatably mounted, and comprising an applic... | 05/11/2004 |
| 6729377 | Hand-held device for transferring a film and having an angular application member The invention relates to a hand-held device for transferring a film of adhesive, covering or colored material onto a substrate. The invention has a housing in which a film supply is arranged and an application member which extends from the interior of the housing to... | 05/04/2004 |
| 6695917 | Flow through felt dispenser A flow through felt liquid dispensing apparatus for applying liquids to a receiving surface. The dispensing apparatus may include one or more dispensing heads each including a dispensing gun and an articulated rub block. The articulated rub block includes... | 02/24/2004 |
| 6622768 | Correction tape roll device The present invention relates to a correction tape roll device to be used for correcting erroneous or omitted letters and the like wherein securing the lateral distance between shafts for at least a pair of rolls is unnecessary, so that the spatial availa... | 09/23/2003 |
