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Document Title |
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7610837 |
Systems and methods for making a pizza pie having an outer cheese portion
A system and/or method for making a pizza pie having an outer cheese portion comprises a cutting tool and/or a cutting guide to enable formation of at least one opening at an outer crust region of...
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7444749 |
rotary knife
A rotary knife apparatus has first and second protecting strips placed on both sides of a joint end of a blade of the rotary knife, and two protecting strips placed on the same base tube as a...
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7434319 |
Circular cutter
A circular cutter comprises a circular blade mounted to a front end of a handle via a shaft assembly, in the handle is disposed a slide member for controlling a hood having a T-shaped hole, the...
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7290340 |
Circular cutter
A circular cutter comprising a circular blade mounted to a front end of a handle via a shaft assembly, in the handle is disposed a slide member for controlling a hood, the hood is formed with a...
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7204023 |
Rotary cutter
A rotary cutter includes a housing, a swing member rotatably attached to the housing and having a trigger extended out of the housing and having a curved slot and an enlarged opening communicating...
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7188424 |
Cutting wheel
A cutting device in accordance with the present invention is deal for use in cutting pizza and other “flat-bread” like cuisine. For example, in accordance with various embodiments, a cutting...
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7089669 |
Sheet material cutter with adjustable blades
A small, handheld sheet material cutter has a pair of cooperating cutting wheels and a mechanism for easily adjusting the position of one of the cutting wheels in order to provide a lateral gap of...
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7073263 |
Hand-held tool with discal blade
A hand-held tool includes a body having a handle, a discal blade rotatably supported at a tip end of the body, a cover for covering the discal blade at one side in a thicknesswise of the discal...
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6745476 |
Cutting tool
A cutting tool ( 10 ) adapted to produce chamfers along the edges of drywall panels. The tool ( 10,110,210 ) comprises a housing having a channel ( 18 ) defined by a base wall ( 13 ) and...
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6675689 |
Circular blade unit
A blade unit for cutting sheet material including a base member assembly mounting a circular blade and a cover member for detachable engagement with the base member assembly. The base member...
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6643936 |
Hand-held rotary cutter
A hand held rotary cutter comprising a first handle including a head at one end thereof for receiving a blade and a second handle pivotally connected to the first handle. The second handle includes...
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6612035 |
Drywall cutting tool
A drywall cutting tool provides cuts in drywall material either parallel or perpendicular to a reference edge of the sheet, without repositioning the tool from the reference edge. The tool...
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6502313 |
Edge trimming tool
An edge trimming tool for trimming the edge of a piece of material. The edge trimming tool includes a trimming head rotatably attached to a handle. The trimming head defines a first cylindrical...
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6484405 |
Rotary wheel cutting apparatus with a spring-biased blade cover
A rotary-blade cutting apparatus which includes a spring-biased cutting-blade cover. The cover is spring biased to a closed position and includes a projection for manually applying a hold-open...
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6327783 |
Rotating and locating structures of protective shield of round knife
A round knife including a handle which is provided in a head end thereof with a slot for receiving pivotally a round knife blade and a support frame. The slot is provided with a protective groove...
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6298561 |
Tool for cutting sandwich type plaster boards
The present invention is directed to a tool for cutting sandwich type plaster boards such as gypsum plaster boards. It is an object of the present invention to provide a tool which allows the exact...
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6282794 |
Rotary cutter with a blade cartridge
The present invention is directed to a cutter having a disposable blade cartridge, a grip for handling by a user, and a coupling arrangement for coupling the cartridge to the grip in such a manner...
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6154967 |
Rotatable pivoting cutting tool
A tool is described as including a pivotable guide member through which a rotatable cutting blade extends. As the cutting tool is advanced over the object to be cut, the guide member pivots in...
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6094824 |
Rotary cutter
A rotary cutter has a handle, a rotary blade having a cutting edge, a protective member for covering the blade, a lock mechanism for locking the protective member, and a brake mechanism for...
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6044565 |
Physiologically appropriate hand-held cutter for fabric and sheet goods
A physiologically appropriate hand-held cutter for fabric and sheet goods comprising a rotary cutter blade encased within a handle that includes a recessed depression within the handle surface...
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5899000 |
Hand held cutter
A hand held cutter which is self guiding and includes a roller with a resilient workpiece contacting surface and is rotatably mounted adjacent each pair of cutting rolls on a cutting roll...
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5894774 |
Method of cutting cloth materials
A guard for use with rotary cutters in the cloth cutting and related arts. The design includes a wide, clear plate for placement over cloth to be cut and an upturned edge portion to allow...
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5881624 |
Media cutting apparatus
A cutting apparatus in a strong plastic housing having two rotatable slitter blades. The cutting apparatus is mounted on a guide rail for movement by hand across a tightly held sheet of media such...
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5720104 |
Drywall sheet trimmer
A compact, reliable and convenient drywall-sheet trimmer has opposed cutter disks (7, 8) positioned rotationally in opposing walls (3, 4) of a trimmer channel (2) having a slide bar (19) that is...
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5600892 |
Dual side drywall panel cutter
A cutter for simultaneously severing opposed sides of a drywall panel. The inventive device includes a guide assembly for sliding along an exposed edge of a drywall panel. Support columns project...
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5557996 |
Method and apparatus for cutting pieces of cloth for use in quilts or the like
A method and apparatus for cutting cloth into shapes for use in quilts or the like. A sheet of transparent material has a first linear slot disposed through a sheet at a first location on the sheet...
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5493781 |
Cutter
A cutter includes a movable blade, a handle and a slider. The movement of the slider causes the blade to move between an extended cutting position and a retracted storage position. The slider...
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5488773 |
Material scoring apparatus
In order to facilitate a scoring of a sheet of material such as drywall, plasterboard, wallboard or the like, an apparatus includes a pair of arms each having an upper end and a lower end where the...
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5355588 |
Rotary cutting blade assembly for a hand-held cutter
A rotary cutter having a handle, a cylindrical head formed on one end of the handle and having a planar surface on each side of the head, an actuating member pivotally mounted in the head, a...
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5299355 |
Rotary blade actuator for a hand held cutter
A rotary cutter including a handle, a cylindrical head formed on one end of the handle and having a planar surface on each side, the handle and head having an internal cavity, a unitary actuating...
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5101564 |
Hand-held cutter having a rotatable circular blade and safety guard
A rotary cutter having a handle, a cylindrical head formed on one end of the handle and having an internal cavity with a planar surface on each side, an actuating member is pivotally mounted in the...
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5079941 |
Temper mill installation and shearing machine for use in such an installation
A temper mill installation for steel strip has an uncoiler, a rolling mill for the strip, a shearing machine for cutting the strip to remove damaged turns at the end of a coil and a coiler for...
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5027515 |
Drywall twin cutting block
A dry-wall cutting tool is described. It has a block-like configuration and is designed to slide over the edge of the drywall and to cut both sides of the drywall to the same distance from the edge...
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4852260 |
Sidewalk edging device
A tractor-towable sidewalk edging device includes a pair of laterally spaced cutting blade members and the depth of the cut the blade members make in vegetation to be trimmed is controllable by...
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4784034 |
Saw blades and saw assemblies
A saw blade assembly comprises a laminated structure of three side-by-side parallel strips, one two or all of which may have spaced teeth formed along one edge. Where only one strip has teeth, it...
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4739555 |
Laminated glass cutter
There is provided a laminated glass cutter. The cutter includes a rectangular body frame and a pair of opposed cutting members associated therewith. In use the laminated glass cutter may cut a...
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4693004 |
Envelope opener
An envelope opener is formed of a rectangular casing having a central transverse guide slot, two cutting disks project into the slot from either side and have mutually interfacing edge portions...
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RE32501 |
Rotary cutter
A rotary cutter which includes an elongated handle having an aperture extending through its one end, a shaft extending through the aperture so as to be supported by the handle, a disc blade...
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4606124 |
Method of and apparatus for cutting a carpet
A carpet cutting knife and method for cutting a straight edge along a carpet edge having a body with a guide wall for engaging the edge of the carpet and a base for engaging one surface of the...
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4601103 |
Cutter having circular rotary blade
A cutter having a circular rotary blade comprises: a handle; a blade mounting section formed on one end of the handle; a circular blade secured to one side of the blade mounting section and...
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4587736 |
Creaser tool
A creasing tool for relatively soft material such as corrugated board including a generally cylindrical roller mounted for rotation upon an axle which is journaled on a retaining yoke. The roller...
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4459747 |
Manual adjustable dual cutting device
A cutting device comprising an elongate arm and a pair of mountings for circular rotatable cutting blades, each of the mountings being slidably mounted on the arm. A circular rotatable cutting...
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4301594 |
Handy rotary cutter
A rotary cutter comprises a generally elongated plate-like handle having a bearing aperture defined at one end thereof, a shaft member supported by the handle and extending through the bearing...
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4283853 |
Cutting tool
A cutting tool which may be pulled through sheet material to be cut has a pair of spaced circular cutting blades on a first shaft and a single circular cutting blade on a second shaft spaced...
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4277889 |
Glass cutting means
A glass cutter for flat glass comprising a frame having a first arm connected to a transversely disposed second arm, a glass cutting head being slidably disposed on the first arm, which glass...
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4247148 |
Asphalt cutter
The present invention relates to an asphalt cutter including a fork to be attached to a working machine or the like. A cutting disc is rotatably supported on a shaft attached to and extending...
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4241504 |
Record album opener
A pocket sized record album opener that is adapted to be held in the hand and contains a recessed cutting edge that slidably engages the cellophane bridge over the open mouth of an album jacket...
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4217693 |
Controlled depth scoring tool
A scoring tool for forming a scoreline having a predetermined depth in a composite container label layer is disclosed, including an annular scoring blade and a holder assembly supporting the blade...
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4100676 |
Pizza cutting board
In a cutting device and, in particular, a device for cutting a flat object, such as a pizza, or the like, a base is provided which has two oppositely facing flat surfaces thereon. Each of the flat...
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4077124 |
Paper hanging trimming tool
A handtool for the application of sheet materials to surfaces, specifically the application of wall coverings to walls, is of obtuse angle triangle shape, with a knife blade at each base apex, the...
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