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8127647 |
Protective tape cutting method for semiconductor wafer and device of the same
A cutter blade is relatively moved along an outer periphery of a semiconductor wafer, and dust generated at a tape cutting site by the cutter blade and attached to an upper surface of the...
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8122799 |
Dust collecting devices for machining apparatus
A dust collecting device for collecting cutting chips into a dust collecting container is provided. A back-flow preventing wall(s) is fixedly disposed on a flow path member defining a flow path...
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8113401 |
Apparatus for cutting liquid crystal display panel
An apparatus for cutting liquid crystal display panels is disclosed in the present invention. The apparatus includes at least one table receiving bonded mother substrates having a plurality of unit...
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8074688 |
Machine tool with an exhaust hood
A machine tool, in particular a wood-working machine, with a tool for chip removal rotating in direction of rotation D and a suction hood covering the tool with a partially opened circumferential...
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8069762 |
Machine tool
The invention is based on a machine tool, in particular a circular power saw, for machining a workpiece, having a covering (10) for guarding a user against machining residues of the workpiece that...
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8069894 |
Intermittent cutting transferring device
An intermittent cutting transferring device configured to cut a first web into individual sheets and to intermittently transfer the individual sheets onto a second web being continuously fed...
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8069761 |
Dust collector
A saw with a base assembly, a table pivotably attached to the base assembly, a housing pivotably attached to the table, at least one rail slidably connected to the housing, and a saw assembly...
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8037610 |
Powered groover with airflow fin
A powered vinyl groover includes a motor attached to a circular blade and a blade housing for covering the circular blade. The blade housing includes a duct to carry cuttings into a collection bag....
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8011398 |
Dust shroud for gas powered circular saws
A dust shroud for gas powered circular saws allows for mounting to a circular saw and for use therewith out hindering the use of the saw. The shroud does not interfere with the ability to operate...
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8011282 |
Sheet processing device, image forming apparatus, and sheet processing method
A sheet processing device having punch processing device(s) for punch-processing on a conveyed sheet member and a punch-scrap storage box for storing punch scraps therein that are produced by the...
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7908951 |
Adjustable chip guide for removing part of the chips of a machine tool
A machine tool, in particular a circular power saw, for machining a workpiece, has a covering (10) for guarding a user against machining residues of the workpiece that occur in operation and an...
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7882771 |
Dust-collecting devices and cutting devices with the dust-collecting devices
A dust-collecting device for collecting cutting chips produced by a cutting device has a separator for separating the cutting chips from the carrier air by utilizing the force of gravity upon the...
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7802505 |
Dust collection assembly for a power tool
A power tool includes a housing assembly having a housing portion and an arm extending upwardly from the housing portion. The arm has an outer surface. The power tool also includes a drive unit...
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7789003 |
Miter saw
A saw having a table assembly, a pivot arm, a saw blade and a dust collection system. The table assembly includes a workpiece support surface upon which a workpiece can be supported. The pivot arm...
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7775143 |
Work table having adjustable hose support
A work table includes a table plate having a slot for attaching a tool device, and a coupler for coupling to a vacuum device, a shield engaged onto the tool device for shielding the tool device and...
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7739802 |
Undercut saw
An undercut saw including a housing, a motor within said housing, a drive shaft rotated by said motor, and a blade mount mechanically linked to said shaft such that a circular saw blade mounted on...
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7654181 |
Dust collection shroud
A dust collector has a shroud mounted to the connecting rods of the pivoting assembly of a contractor's table saw. The shroud is configured to surround the lower portion of the saw blade when the...
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7628102 |
Circular saws
It is an object of the invention to provide a dust collecting circular saw in which cooling air to cool the motor can be further effectively utilized. According to the present invention, a...
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7591615 |
Sheet material cutting machine with vacuum cleaning system
A sheet material cutting machine includes a bristle bed with generally vertically extending bristles having free ends defining a support surface for supporting sheet material to be cut and a...
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7578642 |
Flexible single rail drilling system
An apparatus having a single, elongated flexible rail with a plurality of attachment devices connected to the rail and spaced at intervals therealong for releasably affixing the rail to a surface...
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7559268 |
Dust-collecting devices and cutting devices with the dust-collecting devices
A dust-collecting device for collecting cutting chips produced by a cutting device has a separator for separating the cutting chips from the carrier air by utilizing the force of gravity upon the...
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7509900 |
Scroll saw with dust collector
A dust collector for a power tool, such as a scroll saw, wherein the saw may include a base, a table supported by the base and a blade passing through a slot in the table. The dust collector may...
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7455091 |
Convertible hood assembly for a planer
A hood assembly for converting a surface planer between at least two operative modes for expelling chips removed from a workpiece being planed is provided. The hood assembly includes a manifold...
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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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7406901 |
Auto sheet threading and cutting device and method
An apparatus and method for cutting and threading a sheet of material is described. The apparatus can facilitate the transfer of a sheet from a sheet forming machine to a processing machine, and...
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7380343 |
Cutting tool
A cutting tool that maintains a compact-sized main body without affecting the usability as well as the dust collecting operation is provided. In a dust cover mounted on a blade case, a dust...
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7370563 |
Process and device for manufacturing a product from strip tape, especially for manufacturing a medicinal and/or active substance-containing product as well as fillable containers or sealed-margin bags
A process for manufacturing a product from strip tape starting from a broad web of material includes the step of separating the web into individual strips with a smooth stripping roll, conveying...
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7263921 |
Air distribution assembly and rotary cutting apparatus provided with such an air distribution assembly
A rotary cutter includes a hollow rotary mantle having a cutter arbor on an outer periphery thereof, through holes extending radially through the mantle, and an air distribution mechanism. The air...
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7234620 |
Automated flat glass separator
Apparatus and methods are provided for separating a pane (11) of a brittle material from a moving ribbon (13) of the material without contact between the newly-formed leading edge of the ribbon and...
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7231857 |
Depaneling systems
A depaneling system is disclosed for cutting a panel. The depaneling system comprises a tooling apparatus and a cutting apparatus. The tooling apparatus helps hold the panel in place with suction...
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7228773 |
Radial arm saw safety top
A radial arm saw is adapted with a safety top configured with cutting box enclosure that contains and collects substantially all of the sawdust generated during use. A dust collection system is in...
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7216572 |
Sawdust collector for table saws
A table saw having a horizontal worktable, an open bottom base below the worktable enclosing a rotating blade that cuts wood objects on the worktable surface, and a stand for supporting the base...
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7204178 |
Power cutting saw with dust catching device
Cutting saw with a workpiece supporting surface, a holder mounted on the carrier, a saw assembly, having a motor and saw blade, being pivotably attached to the holder above the carrier, and a dust...
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7171880 |
Dust collection for panel saw
A sawdust collection cup of a dust collection system for use with a panel saw is disposed proximal a bottom of a vertically disposed channel member. The sawdust collection cup has an open top, a...
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7155938 |
Method and device for loading a glass processing installation
In the method for loading a glass processing installation (5) with loading portions (10a), glass plates (10, 10b) are extracted repeatedly from a storage unit (20) in a predetermined sequence and...
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7146891 |
Device for transferring two-dimensional products onto a transportation device
A method for segregating and transferring a product from a web of material includes the steps of conveying the web of material between a punching roll and a counter pressure roll, the punching roll...
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7131361 |
Workpiece-transfer device
The present invention provides a workpiece-transfer device that has functions for both loading and unloading workpieces, without requiring a workpiece-storage device to enable a function for...
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7114422 |
Method and device for producing a product made of strip tape, especially a medical product and/or a product containing active substances as well as fillable receptacles or pouches whose edges can be sealed
A process for manufacturing a product from strip tape starting from a broad web of material includes the step of separating the web into individual strips with a vacuum roll, conveying each strip...
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7100485 |
Blind and shade cutting center
A method and apparatus for sizing window coverings slidably extendable from a bay into an aisle of a retail outlet. The method includes the steps of locating the center of the window covering...
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7082867 |
Circular saw with a dust collecting mechanism
A circular saw includes a worktable, a blade supporting unit pivotally mounted to the worktable, a saw blade shaft mounted rotatably on the supporting unit and driven by a motor to rotate a saw...
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7069831 |
Sawdust collection system for a circular saw
A sawdust collection system includes a sawdust duct secured in a saw blade housing and having an enlarged portion formed on a front end thereof. A sawdust chute is partially pivotally received in a...
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7059226 |
Page indexing system and apparatus for forming page shapes of system
A finger-operated page turning device for stacked sheets, with methods, apparatus for forming the device as sets offset voids or notches in alternating pages of a stack. The device is operated by...
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7036412 |
Blind cutting center with detachable vacuum bag
A method and apparatus for sizing window coverings slidably extendable from a bay into an aisle of a retail outlet. The method includes the steps of locating the center of the window covering...
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7024976 |
Automatic cutting of pieces in a sheet material
Pieces are cut out from a sheet material by means of an installation comprising a cutting-out table (12) receiving the sheet material (30) from a loading station (12), and an unloading station (16)...
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7011004 |
Trimming apparatus and method for fuel cell membrane/electrode coupling and transporting apparatus
A membrane/electrode assembly trimming apparatus (10) made up of a lower trimming die (14) on which a membrane/electrode assembly (65) is set, an upper trimming die (16) having a trimming blade...
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7000515 |
Sawdust collection hood for table saw
A sawdust collection hood for a table saw. The hood has an identical pair of vertical, spaced-apart side panels, an upper cowl mounted between the side panels, a canted nose panel mounted between...
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6988435 |
Sawdust collection assembly for a compound miter saw
A sawdust collection apparatus for a compound miter saw includes a turntable and a sawdust collection assembly. The turntable is rotatably mounted on a base and has a cutting groove defined in the...
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6968764 |
Blade cleaner for a continuous loop blade on a food slicing machine
A cleaning device for a continuous loop band blade food processing machine. A pair of scrapers is positioned on, and seated against, opposite sides of the blade for scraping matter from the blade...
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6948412 |
Motor driven wood working tool with vacuum feature
A motor driven power tool is provided having an internal dust collection system. A single electric motor drives the working member such as a saw or sander and simultaneously drives an air pump...
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6938529 |
Shortening the flap of paper following a supply-roll change
A flap projecting from a glue joint between two paper strips after an on-the-fly supply roll change is shortened by continuously displacing the strips in a straight line, in a travel direction, and...
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