| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 083483000 | Carrier for rotatable tool movable during cutting | 19 |
| 20090288538 | Knife Carrier Having Variably Adjustable Preload of the Circular Knife - A longitudinal cutting or slitting machine having a knife carrier that supports a circular knife. A pre-tensioning element is disposed on the knife carrier for preloading the circular knife into a cutting position defined by abutment of the circular knife against a counterknife. An adjustment mechanism is disposed on the knife carrier for effecting a variable adjustment of a preloading force exerted by the pre-tensioning element onto the circular knife. | 11-26-2009 |
| 20100300258 | Rail-guided power tool - A rail-guided power tool ( | 12-02-2010 |
| 20120055310 | CUTTING MACHINE - One aspect of the invention includes, a cutting machine, such as a table-top circular saw having a table for placing thereon a workpiece, and a cutting machine body having a saw blade rotated by an electric motor. An insulation member may be attached to a tilt support shaft that vertically movably supports the cutting machine body relative to the side of a body support section constituted mainly by a table, so that conduction of a radio frequency current from the cutting machine body to the body support section is blocked. | 03-08-2012 |
| 20120097005 | Whirling cutting device - A whirling cutting device for use in flying saws has a tool accommodation and a ring-shaped whirling tool accommodated by it. The ring-shaped whirling tool is formed from at least two ring segments that have a positioning device on their side facing the tool accommodation. The positioning device on the ring segments corresponds with a positioning device disposed on the tool accommodation, thereby achieving centered placement of the ring segments relative to one another, as well as centering of the whirling tool in the tool accommodation. The positioning device can be in the form of an arc-shaped groove or ridge forming a circular segment. | 04-26-2012 |
| 20140182438 | CUTTING DEVICE - A cutting device includes a housing, a bearing, a base, and a rotary cutter. The housing defines a receiving chamber. The bearing is received in the receiving chamber and includes an inner ring and an exterior ring contacting an interior wall of the housing. The base is secured to the inner ring of the base and has one end protruding out of the housing. The rotary cutter includes a head and a securing shaft, and the securing shaft has a first end secured to the head and a second end secured to the end of the base protruding out of the housing. The cutting device can prevent small glass pieces from dropping into the bearing and affecting the rotation of the bearing, thereby extending the service life of the bearing as well as guaranteeing smooth rotation of the bearing to improve the quality of the cutting operation. | 07-03-2014 |
| 20140216228 | TOOL SUPPORT ASSEMBLY - A tool support assembly for working on a surface is provided. The tool support assembly includes a track and a carriage movably mounted on the track. A connector link extends between and couples a tool to the carriage. The tool support assembly also includes a biasing mechanism for urging the tool towards the surface. | 08-07-2014 |
| 20150047489 | FLANGE BOLT CUTTER - A flange bolt cutter for separating two connected flanges. The flange bolt cutter contains a circular saw blade connected to an flange mount which can be vertically adjusted relative to the flange mount and/or includes two arms which can be pivotally adjusted relative to each other. | 02-19-2015 |
| 083485000 | Tool carrier reciprocable rectilinearly | 9 |
| 20090211420 | Cutting unit - A cutting unit for trimming sheet material has a support plate forming a support surface for supporting the sheet material and having a cutting device that comprises a guide bar extending over the support plate. A knife carriage having a cutting knife is displaceably guided on the bar. The bar is mounted in a pivot bearing pivotably about a pivot axis. The pivot axis proceeds perpendicularly to the support surface. | 08-27-2009 |
| 20090235798 | CUTTING UNIT - A cutting unit for arc-shaped and circular trimming of a sheet item has a guide device that comprises a guide bar along which is displaceably guided a knife carriage. The knife carriage comprises at least one cutting knife for trimming the sheet item. The guide device comprises a bearing body that has on the lower side a support which defines a support plane and with which the bearing body ( | 09-24-2009 |
| 20100288096 | CUTTING MECHANISM - A cutting mechanism includes a first cutter assembly, a first cutter assembly sheath, a first guiding shaft, a second cutter assembly, a second cutter assembly sheath, a second guiding shaft, a lead screw, a lead screw sheath, and a connecting element. The first cutter assembly and the second cutter assembly are simultaneously driven by the single lead screw, thereby cutting a sheet-like article. | 11-18-2010 |
| 20110290093 | CUTTER AND PRINTER - Embodiments described herein are to a cutter including a carriage, a rotary blade mounted on the carriage, the rotary blade including a second blade edge on an outer circumferential part of the rotary blade, a fixed blade including a first blade edge, and a moving mechanism configured to move the carriage along the first blade edge of the fixed blade. The cutter further includes a rotation driving mechanism configured to drive the rotary blade to rotate in conjunction with the movement of the carriage, in a cutting direction. | 12-01-2011 |
| 20140096659 | WRAP CASE - A wrap case includes: a case; a support rod which is separably provided inside the case and is formed to be able to support a wrap film roll; and a cutter unit which is provided to the case so as to cut a wrap film which is pulled out to the outside of the case. The cutter unit comprises: a cutter rail which is provided at the outside of the case and elongates in a longitudinal direction of the case; a moving cutter which is connected to the cutter rail to be slidable along the cutter rail; and a mounting/dismounting unit for mounting or dismounting the moving cutter to or from the cutter rail. | 04-10-2014 |
| 083486000 | With means to adjust path of reciprocation | 1 |
| 20080302225 | ROLLED MEDIA CUTTING DEVICE - A cutting device comprises a support to hold a roll of rolled media, a surface upon which the media is unrolled, and first and second cutting guides, each oriented substantially perpendicular to the media's unrolling path and supporting first and second cutters. The first cutter is movably supported by the first cutting guide and is capable of cutting the rolled media substantially parallel to the unrolling path. The second cutter is movably supported by the second cutting guide and is capable of cutting the rolled media substantially perpendicular to the unrolling path. The cutting device further comprises means for releasably securing the first cutter at a desired width position along the first cutting guide. The cutting device further includes a computing system to calculate the amount of rolled media to be dispensed and how best to cut the rolled media. | 12-11-2008 |
| 083487000 | With means to reciprocate carrier | 3 |
| 20090007745 | LIFT ASSIST FOR A FOOD PRODUCT SLICER - A food product slicer includes a base, a knife mounted for rotation relative to the base and a carriage mounted to the base for reciprocal movement back and forth past a cutting edge of the knife. A lift assist assembly is associated with the base and arranged to push the slicer upward toward an upward tilted position, the lift assist assembly arranged for reducing user input energy required to tilt the slicer upward. | 01-08-2009 |
| 20160001457 | Sheet Material Cutting Device Using a Wire Pinched Between Two Rollers - A sheet material primarily fabric is cut by providing a substantially cylindrical wire defining a cutting line lying between a top roller and a bottom roller mounted on a carriage arranged to run along the wire with the wire located in a nip of the rollers. The fabric is laid over the wire on a support surface and the carriage is driven along the wire so that the peripheral surface of the top roller applies pressure on the fabric between the roller surface and the wire. The fabric is thus compressed between the top roller surface and the wire in a pinching action which causes the wire to engage into and effect cutting of the fabric along the cutting line. The two rollers rotate by their engagement with the fabric and wire and smoothly roll over the fabric without bunching. | 01-07-2016 |
| 083488000 | And means to rotate tool | 1 |
| 20100071525 | Rotary trimmer having multiple rolling blades - A rotary trimmer having multiple rolling blades is provided with a knob for being rotated to drive a blade holder in a blade holder recess to rotate so as to shift the rolling blades. The blade holder recess and the blade holder are mutually positioned by spring elements and positioning recesses. Besides, the knob can be retained from rotating by a latch. | 03-25-2010 |
| 083490000 | Tool carrier oscillated or rotated | 3 |
| 20090139383 | Food Processor Cutting Device Having a Position Adjustment Function - A cutting device for a food processor includes a base, a cutting unit mounted on the base, a plurality of position adjustment units connected with the cutting unit to adjust a position of the cutting unit, a transmission unit mounted on the base and connected with the cutting unit to drive the cutting unit, a push unit connected with the transmission unit to drive the transmission unit, and a driving unit connected with the push unit to drive the push unit. Thus, each of the position adjustment units presses the cutting unit to adjust the position of the cutting unit so as to tighten and locate the cutting unit, thereby preventing the cutting unit from being loosened or vibrated. | 06-04-2009 |
| 20150367523 | DEVICE FOR SLICING FOOD PRODUCTS - The invention relates to a device for slicing food products, in particular a high-performance slicer, comprising a rotor shaft which rotates about a rotational axis during operation and which can be adjusted in an axial manner, in particular in order to carry out blank cuts and/or to adjust cutting gaps; a rotor which is driven by the rotor shaft; a cutting blade which is supported by the rotor, in particular a circular blade which rotates about the rotational axis in a planetary manner and additionally rotates relative to the rotor about a blade axis that runs parallel to the rotational axis in an offset manner; and a rotary drive for the rotor shaft. | 12-24-2015 |
| 20160101478 | Pipe Cutter - A pipe cutter comprises a rack ( | 04-14-2016 |
