| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | DUAL DISK PIZZA CUTTER AND METHODS | US12813356 | 2010-06-10 | US20100313432A1 | 2010-12-16 | Ty Caswell |
| A pizza cutter that includes a handle, a cutting member support, and first and second disk members. The handle is configured for grasping by a user. The cutting member support extends from the handle. The first disk member is supported on the cutting member support. The second disk member is supported on the cutting member support. The first and second disk members may be arranged non-parallel relative to each other. | ||||||
| 182 | Cutter for pizza and other foods | US11498490 | 2006-08-03 | US07823292B1 | 2010-11-02 | Roberto Castiglione; Travis Castiglione |
| A cutter for cutting pizza and other foods comprising a pair of rotatable cutting wheels mounted on the ends of a substantially C-shaped handle. The cutting wheels are spaced such that the centers are a predetermined distance apart equal to one half of the length of the food item to be cut. By positioning one wheel in the center of the pizza and one wheel at the edge of the pizza, a complete cut of the pizza may be made by moving the cutter one half of the span of the pizza. The cutter in this position may be used with the lower arm of the user substantially vertical wherein the shoulder and body weight of the cutter may be used directly to press down on the cutter. The cutter may also be used in a vertical position using a single cutting wheel. In either position, the cutter provides improve ergonomics. | ||||||
| 183 | Fashioning Devices | US12564662 | 2009-09-22 | US20100018062A1 | 2010-01-28 | David M. Stravitz |
| Fashioning device includes an elongate rod, a support member including a lower portion and an upper portion rotatable relative to the lower portion and which is movably mounted on the rod at the upper portion, at least one fashioning member movably mounted on the rod and that includes a rotatable or fixed fashioning tool, such as a cutting blade, and a handle movably mounted on the rod. By manually turning the handle around the support member while applying pressure to the handle, the fashioning tool of each fashioning member acts on the substrate, e.g., cuts the substrate. The handle may be a one-part handle or a two-part handle. The two-part handle is designed to enable manual pressure to be applied against the support member and a rotational force to be applied to the rod at a distance from the support member. | ||||||
| 184 | DRYWALL CUTTING APPARATUS | US12433407 | 2009-04-30 | US20090271993A1 | 2009-11-05 | David M. Semprini |
| A drywall cutting apparatus is provided having a slidable mount with a top surface and a bottom surface. A channel is integrated into the bottom surface and utilized for a slidable engagement. The apparatus also includes a body having at least one side surface. The body is mounted on the top surface of the slidable mount. The apparatus further includes at least one cutting wheel mounted on the at least one side surface of the body. The at least one cutting wheel is a wheel-shaped blade that cuts as the apparatus is moved across a surface. | ||||||
| 185 | Rotary cutter | US12074859 | 2008-03-05 | US20090223068A1 | 2009-09-10 | Ravi Kumar Sawhney; Kurt Gregory Botsai; Christopher Warren Glupker; Toshihiro Aya; Leah Louise Thomas; John Mark Vernon |
| A pizza cutter is provided. In one implementation, the pizza cutter may include a handle, an arm coupled to an end of the handle, a circular blade coupled to the arm; and a crust cutter member coupled to the end of the handle. An edge of the crust cutter member may be sharpened. The crust cutter member may extend in a plane that may be substantially parallel to a centerline of the handle. The pizza cutter may also include a second crust cutter member coupled to the end of the handle. The second crust cutter member may also have sharpened edge. The second crust cutter may extend in a perpendicular direction relative to the crust cutter member above, in a plane that may be substantially parallel to the centerline of the handle. | ||||||
| 186 | Cutting device | US12009392 | 2008-01-18 | US20090183378A1 | 2009-07-23 | David C. Eby; Christine Dusk; Luc Lam; Jon Alling |
| An improved cutting device including a mechanism for selectively guarding the edge of a cutting blade. According to various embodiments, a sliding mechanism is operatively connected to a blade guard, wherein the translational movement of the sliding mechanism causes a corresponding rotational movement of the blade guard. When the blade guard is in an extended position, the edge of the cutting blade is not exposed, thereby preventing a user from accidentally cut by the blade. Various embodiments also provide for an improved blade replacement system. According to various embodiments, a locking member is capable of lifting the cutting blade without the user having to touch the blade itself. | ||||||
| 187 | Cutting Wheel Assembly | US11952541 | 2007-12-07 | US20090144990A1 | 2009-06-11 | Tina M. Gehlhausen |
| The present invention is a portable compact cutting wheel assembly designed to be easy and convenient to use for cutting food items. The cutting wheel assembly includes a handle, a rotatably attached cutting blade and a conformal blade cover that fits over the cutting blade and secures to the handle for clean storage. | ||||||
| 188 | rotary knife | US11466060 | 2006-08-21 | US07444749B1 | 2008-11-04 | Shan-Ming Chen |
| 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 rotating point. A bi-fork braking component is used to control its opening. A toggle control component is placed on one end of the bi-fork braking component that faces the direction of a grip, and the end faces a joint end has a first and second acting fork. The first and second acting forks are connected to the first and second protecting strips so that the toggle control component can be moved back and forth to drive the two protecting strips close and separate. | ||||||
| 189 | Rotary cutting tool assembly | US11485405 | 2006-07-12 | US20080010838A1 | 2008-01-17 | Hanno Kortleven; Jakob Heiberg |
| A tool assembly comprising a primary tool including a housing internally mounting a rotary cutter blade with a portion of the blade exposed for a cutting action, and a cover for selectively protectively enclosing the cutter blade of the primary tool, the cover also including a housing mounting a second rotary blade partially exposed for cutting action upon utilizing the cover housing as a handle, the primary tool housing protectively enclosing the cover blade simultaneously with the cover protectively enclosing the primary tool blade upon engagement of the cover with the primary tool. | ||||||
| 190 | Circular cutter | US11197863 | 2005-08-05 | US07290340B2 | 2007-11-06 | Tsai-Lian Chen Lin |
| 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 T-shaped hole located correspondingly to a center of the circular blade and is defined with an arc gap located in a cutting direction of the circular cutter, the T-shaped hole is arranged at both sides of the circular blade and located outside of the shaft assembly, when the hood draws back under the control of the slide member, a surface of an object to be cut will press against the hood, so as to make the shaft assembly deviate within the T-shaped hole, and therefore, both a left hand user and a right hand user can use the same circular cutter. | ||||||
| 191 | Container support with tool | US11514562 | 2006-09-01 | US20070045390A1 | 2007-03-01 | Robert Kushner |
| A container support with tool is disclosed which includes a handle portion and a blade portion rotatably coupled to the handle portion. In one embodiment the container support is configured to cut pizza and has a shape and dimension to be placed at a central location inside of a pizza box containing a pizza to support a lid of the pizza box from collapsing on top of the pizza. Other embodiments for a disposable container support including a tool, unrelated to a pizza cutter are also disclosed. | ||||||
| 192 | Circular cutter | US11194792 | 2005-08-01 | US20070022615A1 | 2007-02-01 | Chen Lin Tsai-Lian |
| 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 T-shaped hole is located correspondingly to a center of the circular blade and arranged outside of the shaft assembly, when the hood draws back under the control of the slide member, a surface of an object to be cut will press against the hood, so as to make the shaft assembly deviate left or right freely within the T-shaped hole, and therefore, both a left hand user and a right hand user can use the same circular cutter. | ||||||
| 193 | Disc cutter | US11134162 | 2005-05-23 | US07134209B1 | 2006-11-14 | Steven L. Molenaar |
| A pizza cutter has a hollow semi-circular shaped handle having a convex curved radiused top edge to facilitate use and reduce hand stress. A removable cutter wheel has outwardly extending axles having protrusions on the outer ends thereof that have a snap fit relationship with recesses on the inner surfaces of the handle whereby the cutter wheel can easily be snapped into and out of the handle for cleaning. The cutter wheel has a dual inner and outer axle assembly engaging complementary shaped bearing surfaces on the handle to distribute pressure exerted on the wheel and keep the cutter wheel aligned with the handle when cutting movement is applied to the cutter. | ||||||
| 194 | Sheet material cutter with adjustable blades | US10858815 | 2004-06-02 | US07089669B2 | 2006-08-15 | Alvin R. Fritz |
| 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 varying width between the cutting edges of the two cutting wheels, thus permitting the cutter to cleanly cut sheet material of various thicknesses. The cutter also has a guide bar that can be used in combination with any sheet metal brake to provide straight cuts. Since the cutter need not be mounted on a sheet metal-brake, it can also be used freehand to cut curves and angles. | ||||||
| 195 | Hand-held tool with discal blade | US10887391 | 2004-07-08 | US07073263B2 | 2006-07-11 | Yuuji Kawasaki |
| 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 blade, an operating member connected to the cover for reciprocal movement in the handle extending direction. The hand-held tool also includes a guide mechanism for guiding the cover along a path inclined relative to the handle extending direction. | ||||||
| 196 | Food cutting and serving utensil | US11313212 | 2005-12-20 | US20060130336A1 | 2006-06-22 | Scott Christensen; Rita Licari |
| The present invention is a food cutting and serving device which includes an elongated handle with a cutting wheel attached to one end of the handle and a serving device or spatula attached to the second end of the handle. The cutting wheel is attached to the handle with a pin or axle to facilitate the rotation of the wheel cutter. The serving device is generally triangular and is secured to the handle with a hinge to facilitate the folding of the serving device proximate the handle between and open position and a closed position. | ||||||
| 197 | Kitchen implement and handle | US11247903 | 2005-10-10 | US20060037176A1 | 2006-02-23 | Carter McGuyer; Rodney Robbins |
| The handle is ergonomically shaped. It is given a wasp-like shape, with a flexible cover. The handle is used both as a fixed, permanent handle for a single kitchen implement, and as a handle for receiving and holding interchangeable kitchen implements. In one preferred embodiment, the handle has a fluid silicone gel layer underneath an outer-cover to better conform the shape of the handle to the user's hand. | ||||||
| 198 | Culinary implement with interchangeable elements | US10788877 | 2004-02-27 | US20050188545A1 | 2005-09-01 | Michael Poteet |
| A culinary implement is disclosed that includes a handle, an attachment arm, and a rotatable head portion. The handle has an elongate configuration, and the attachment arm extends beyond an end of the handle. The attachment arm incorporates a first part of an attachment mechanism that is located proximal an end of the attachment arm. The head portion incorporates a second part of the attachment mechanism. The second part is joinable with the first part to secure the head portion to the attachment arm, and the second part is separable from the first part to detach the head portion from the attachment arm. When the head portion is detached, one of a plurality of alternate head portions may be secured to the attachment arm. | ||||||
| 199 | Pizza cutter | US10635457 | 2003-08-07 | US20050028388A1 | 2005-02-10 | Ming-Chien Liu |
| A pizza cutter has a cover, a handle and a circular blade. The handle is pivotally attached to the cover, and the circular blade is rotatably mounted inside the cover. The circular blade can be covered between the handle and the cover for storage. When the circular blade is dull, the circular blade can be replaced without discarding the whole pizza cutter. Further, because the circular blade can be completely enclosed by the cover and the handle, the circular blade will not injure a person when the pizza cutter is stored. | ||||||
| 200 | Multi-tool kitchen utensil kit and container | US10286691 | 2002-11-01 | US20030234188A1 | 2003-12-25 | Carter W. McGuyer |
| A kitchen utensil kit including a single handle with one or more easily detachable and attachable accessories such as peelers, pizza cutters, cheese slicers, zesters, ice cream scoops, etc. The kit includes stackable trays for storage in drawers or on countertops. Preferably, the individual implements extend upwardly out of the storage cavities in the trays, and vertical posts are used to support one tray on top of the other without interference with the implements stored in the lower tray. | ||||||
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