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7448863 |
Ice-carving machine
An ice-carving machine comprises a framework, an ice block positioning system, at least one feeding system, and at least one heating mold. The ice block positioning system is fixed on the workbench...
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7444914 |
Saw blade with multiple bore sizes
A circular saw blade is provided with a first bore of a first size, configured for engagement with a first size arbor. The disk also has a second bore of a second size configured for engagement...
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7444910 |
Blind cut down apparatus
An apparatus for trimming the width of blinds of the type having a headrail, and a bottom rail and blind slats, and having a support body with a headrail opening, and a bottom rail opening, and a...
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7444911 |
Slitter blade assembly
A disk-shaped rotary blade of a slitter blade assembly has a cutting edge and a first beveled surface facing a drum-shaped rotary blade of the slitter blade assembly and progressively spaced from...
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7444912 |
Portable sawmill with bi-directional cutting circular saws
A portable sawmill with bi-directional cutting circular saws includes a saw support pivotally mounted to a primary support structure for pivotal movement about a pivot axis which is transverse to...
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7445590 |
Method and apparatus for making bags
A machine and method for making bags is described and includes a web traveling from an input section to a rotary drum, to an output section. The rotary drum includes at least one seal bar, having a...
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7444915 |
Food slicer and drive unit for a slicer
A drive unit for a food slicer has a housing and a bearing plate inside the housing. The bearing plate carries a transmission which transfers the rotation of a drive motor coupled to the mechanism...
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7444913 |
Parallel fences
A parallel fence includes a fence body, a front guide, a rear guide, and a positioning device. The fence body is adapted to be placed on a worktable. The front guide and the rear guide are disposed...
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7444909 |
Device for cutting fruit and vegetables, in particular onions
The invention relates to a device for cutting fruit and vegetables, in particular onions, having a cutter member ( 3 ) that has a plurality of blades ( 2 ) and having a counterpart element ( 4 )...
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7441488 |
Journal notebook binding machine
A dual function binding machine for making journal notebooks at home includes a hole punching mechanism and a binding mechanism. A punch die includes a plurality of rectangular punch teeth in a...
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7441487 |
Table saw having locking mechanism for locking table extension thereof
A table saw includes two guide bars movable along two opposite sides of a worktable to carry a table extension, and a locking mechanism for locking the guide bars in position. The locking mechanism...
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7441681 |
Apparatus for separating a web material
An apparatus and method for separating a web material are disclosed herein. The apparatus includes a bedroll and a chop off roll. The bedroll includes a bedroll blade and a bedroll web pin. The...
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7441486 |
Bottle trimmer and method
Apparatus for trimming plastic from blow molded one-bottle or two-bottle logs during movement of the logs on log holders moving along a conveyor path extending from an inlet end to an outlet end....
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7441338 |
Clamping device for toolless clamping of a saw blade
A clamping device for toolless clamping of saw blades equipped with the clamping shank for a hand machine tool has two clamping parts that are pressable against each other. Each of the clamping...
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7437983 |
Book skew clamping device
A trimmer producing a profiled spine in a book. The device includes a first clamp element and a second clamp element contacting the second side and an actuating device moving the first clamp...
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7437981 |
Modular guard system and apparatus for a power saw
A preferred embodiment of the present invention is directed to a modular saw guard system for a power saw of the type which has a table top, a rotatable circular saw blade that is vertically...
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7437984 |
Microtome and ultramicrotome with improved carrier arm
A specimen slicing mechanism such as a microtome or an ultramicrotome in which a specimen is held by a specimen arm and is moved through a knife. The specimen arm is made of two segments which are...
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7437982 |
Unit for feeding and cutting into lengths a strip of wrapping material
A strip of wrapping material is fed and cut into leaves by a unit comprising first and second contrarotating rollers equipped with respective first and second blades of which the first blades...
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7434501 |
Quickly collapsible protective cover unit for a table sawing machine
A quickly collapsible protective cover unit for a table sawing machine includes two protective covers, two connecting rods, an elongate base and a dividing plate. The dividing plate has its upper...
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7434373 |
Method for automatically cutting and removing stacks of pieces in a web of sheet material
Stacks of pieces ( 24 ) are cut out from the lay-up ( 20 ) on a cutting table, on the basis of recorded information relating to the locations of the pieces on the surface of the lay-up, and the...
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7434369 |
Guillotine cutter and tape affixing apparatus
The guillotine cutter of the present invention has a fixed blade and a movable blade that moves back and forth along a straight line while contacting against the fixed blade, and the movable blade...
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7434500 |
Method and apparatus for cutting a ribbon of rubber-coated fabric
A method for cutting a ribbon of rubber-coated fabric includes dragging a free end of the ribbon past a working position of a punching device, forming a notch between two adjacent reinforcing cords...
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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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7434502 |
Bar knob with cam-operated locking mechanism
A chain saw includes a retaining assembly for a tensioning arrangement for adjusting the tension of the cutting chain in the chain saw. The retaining assembly includes a rotatable knob for...
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7437210 |
Punching tool provided with a tool identification medium and punch press provided with a tool identification medium reader
A punch press has a punch supporting member ( 22 ) for supporting a plurality of punches ( 26 ) and a die supporting member ( 24 ) for supporting a plurality of dies ( 28 ), wherein identification...
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7430947 |
Proportional length food slicing system
This invention includes a system for cutting food products, such as potatoes, into proportional length pieces. In a one embodiment, the system includes a cutting assembly, sensors upstream of the...
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7430950 |
Apparatus for cutting adhesive tape
In a method of making a cutter revolve along a circumference of a circle having an optional size to cut an adhesive tape into a circular shape of a predetermined size, the cutter is made revolve...
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7431028 |
Apparatus and method for slicing an ingot
A method for slicing an ingot may improve nanotopography at a surface of a wafer. In the method, an ingot is sliced into a plurality of wafers via a slurry while slurry is supplied to a moving...
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7431682 |
Smart accessories for power tools
Accessories for power tools and combinations are provided. An accessory for a power tool may include a body including a connecting portion for connecting the accessory to the power tool and a...
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7430951 |
Method and apparatus for trimming aluminum sheet to reduce slivers and improve edge quality
A method and apparatus are provided for reducing or eliminating sliver formation during aluminum sheet trimming operations. A resilient support pad is used in the trimming apparatus to...
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7430946 |
Ultramicrotome device
In a process for cutting sections from a probe for microscopic analysis, an ultramicrotome device is used having a blade with a cutting edge, the cutting edge extending at least approximately in a...
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7430949 |
Angle adjustment device for a pivot arm of a circular saw
A circular saw includes a work table, and an angle adjustment device mounted on the work table. The angle adjustment device includes an outer tube, a drive block, an inner rod, a drive gear, a...
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7430948 |
Cutting equipment for continuous form
A cutting equipment ( 34 ) for continuous forms ( 37 ) comprising an input moving device ( 53 ) for a continuous form, a loop forming device ( 54 ), a cutting feeding device ( 56 ) and a...
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7428859 |
Guillotine cutter
A lower guillotine cutter blade ( 2 ) is mounted to a frame ( 1 ). A guillotine cutter-blade holder ( 3 ) holds an upper guillotine cutter blade ( 4 ) and vertically reciprocates with respect to...
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7428860 |
Cheese slicer with a cutting wire on a rotable arm and a holding arm
A cheese slicer having a bottom plate on which a block of cheese can be placed, a vertical guide rod mounted on the bottom plate having an external thread on which a slicing arm with a slicing...
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7428858 |
Feedworks device
An apparatus for feeding flat, rigid material through a cutter comprising a continuous drive conveyor belt with a non-skid face, having one or more Guide ‘V’ belts bonded to its reverse side...
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7427258 |
Counter-rotating spindle transmission
There is provided a counter-rotating spindle transmission. More specifically, in one embodiment, there is provided a punching machine comprising a tool bearing configured to mate with a punching...
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7426883 |
Substrate-cutting system, substrate-producing apparatus, substrate-scribing method, and substrate-cutting method
A clamping device ( 50 ) is installed on a stand ( 10 ) with a hollow rectangular parallelepiped shape such that at least one place at a side edge portion of a mother board transported in the stand...
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7424842 |
Fiber chopper
A method and apparatus for separating long, unwound items like fiber, fiber strands, yarn, etc. into short lengths. The apparatus has a backup roll, a blade roll, an idler roll, and a new-strand...
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7424843 |
Wrapping paper storage device and dispenser
A wrapping paper storage device and dispenser supports a sheet of wrapping paper between the top wall of the dispenser and a flap member. This support continues throughout the cutting operation, so...
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7425191 |
Methods for forming a reverse kiss cut and score line in a sheet of deformable material
Methods and apparatus for forming a score line with a reverse kiss cut in a deformable material are provided. A method can include providing two plates, such as a die plate with a scoring rule...
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7421932 |
Power cutting tool comprising a radar sensing system
A power cutting tool having a movable blade, such as a table saw, comprising a radar sensing system for movement of an object in a region near the blade is disclosed. The radar sensing system emits...
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7421875 |
Cold-headed standoff
A process for cold forging a metal fastener such as a self-clinching standoff includes a punch and die set at the final head trimming station which produces the shear burr only on the underside of...
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7419341 |
Machining mechanical parts with a hollow cylindrical tool
The present invention relates to a device for machining mechanical parts by means of a hollow cylindrical tool presenting a distal end with a free edge that is shaped to perform machining when said...
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7419271 |
Manufacturing method for fine structure element, fine structure element manufactured by the method, spatial light modulator, and projector
Aspects of the invention can provide a manufacturing method for fine structure elements having a first flat portion forming step of forming an upper flat surface serving as a first flat portion on...
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7418773 |
Punch and drill machine for a structural angle
A machine is provided for making holes in the legs of a structural angle oriented lengthwise along the X-axis of a mutually orthogonal X, Y, and Z-axis coordinate system. The machine includes a...
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7421315 |
Detection system for power equipment
A machine is disclosed having a detection subsystem adapted to detect contact between a person and a specified portion of the machine, and to distinguish that contact from contact with other...
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7418894 |
Cutter with laser generator that irradiates cutting position on workpiece to facilitate alignment of blade with cutting position
A cutter including a base, a holder, a cutter blade portion, and a laser generator. The holder is supported on the base portion in an upright posture. The cutter blade portion supports a moving...
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7415916 |
Scribing system with particle remover
Particle removal structure is employed with a scribing tool to remove particles from the surface of a semiconductor wafer being scribed and transport the particles to another location.
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7418309 |
Methods and systems for optimizing punch instructions in a material forming press system
Methods and systems are disclosed to optimize punching instructions. An example method disclosed herein obtains a tool bed layout, the tool bed including a description of a plurality of tool punch...
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