子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 241 | Cable cutter | US11710585 | 2007-02-26 | US20080005910A1 | 2008-01-10 | Chih Hsiao |
| A cable cutter includes two jaws mutually turnably connected together via a pivot and being provided near respective front inner ends with two opposite cutting edges; two handles being separately fixedly connected to rear ends of the two jaws with a restoring spring connected to and between the two handles; and a restorer being provided on an outer side of one of the two jaws and surrounded by a protective cup. An end of the cable cut with the cutter and become flattened may be pressed against a tip of the restorer to be restored to an original round cross section. The protective cup has an open top higher than the tip of the restorer, protecting a user's hand against accidental injury by the tip of the restorer and making the cable cutter safer for use. | ||||||
| 242 | Fruit cutter | US11145990 | 2005-06-07 | US20060272163A1 | 2006-12-07 | Tony Hsu |
| A fruit cutter includes a hollow body with a ring cutter, a push ring, and rib blades. The ring cutter is provided at the bottom of the hollow body. The push ring is provided at the top of the hollow body at a certain angle in relation to the hollow body. The rib blades are formed around the outer wall of the hollow body extending upwardly from the ring cutter to the push ring. Each rib blade is formed in an arc cross-section. By pushing the push ring downwardly, the ring cutter will cut fruit to the size that can fit into the opening of a juice maker. The rib blades will cut the rest portion of the fruit again to decrease press resistance. | ||||||
| 243 | Close cut cutting instrument | US10936766 | 2004-09-08 | US20060048391A1 | 2006-03-09 | Joseph Bellissimo |
| A binding cutter for severing bindings such as wire, nylon or other tightly tensioned materials is disclosed. The cutter is provided with enclosed gripping and cutting portions supported within the jaws of the cutter. The outer faces of the jaws including camming surfaces extending from jaw tips to enable easy gripping of the wire to be cut, such that when the cutter is closed in the direction of the cutting action, the wire is urged up and away from the backing board into the concavity defined by the jaws and supported for gripping by gripping portions and cutting by cutting blades into the relatively small, confined concavity. The inventive apparatus thus is readily used for snaring tightly tensioned package bindings of most any material, and the bindings supported by the internal gripping portions are supported to enable a clean, severing cut. | ||||||
| 244 | Candle wick maintenance instrument | US10642817 | 2003-08-19 | US20050039335A1 | 2005-02-24 | Bruce Forsberg; Linda Forsberg |
| An apparatus and method suitable to simultaneously trim the burnt wick of a candle to the proper length and remove and hold the wick clipping from a candle that has limited horizontal access. | ||||||
| 245 | PUMPKIN CUTTING APPARATUS | US10135604 | 2002-04-30 | US20030200664A1 | 2003-10-30 | Vicki L. Thompson; Tyler T. Harrell |
| A pumpkin cutting apparatus includes a tubular shaft and a cutter releasably coupled to one end thereof, the cutter having a continuous side wall capable of cutting a pumpkin and retaining the cut portion. A plunger shaft extending through the tubular shaft and slides upwardly therethrough and extends through a top opening as the cutter cuts into a pumpkin. Once a cut is complete, the plunger shaft may be pushed back down into the tubular shaft so as to eject the cut portion from the cutter. The apparatus includes an elastomeric shell for surrounding and stabilizing a pumpkin. A transparent dome defining an aperture is selectively situated atop the shell. The tubular shaft and aperture have complementary threads so that the shaft may be rotated to force the cutter into the pumpkin, the cutter being rotatably coupled to the tubular shaft so as not to rotate therewith. | ||||||
| 246 | Combined cutting and clipping tool for sealed bags | US09850712 | 2001-05-07 | US06629327B2 | 2003-10-07 | Thomas F. Adams |
| A tool having a combined synergistic function for users of sealed plastic bags in order to quickly and safely open and reseal them, wherein a cutting tool for cutting the bag open is connected with a clipping tool for clipping closed the opening. | ||||||
| 247 | Candle maintenance device and method | US09854011 | 2001-05-11 | US06619950B2 | 2003-09-16 | John B. Ricci |
| A candle maintenance device according to the invention preferably has a body with a handle portion to grip the device. A trigger is used to engage a wick cutting element and lighting element. The wick cutting element preferably includes a cutting actuator mechanism, cutting guide and cutting device. The lighting element preferably includes a fuel cell for housing a fuel, fuel lines and an igniter source. A candlewick placed in the wick cutting element will be drawn into or forced against a cutting device such as a cutting blade. Contemporaneously with the cutting of the wick, the lighting element will release fuel from the fuel cell and ignite the fuel via the igniter source. The fuel is discharged through piping to a location in close proximity to the cutting device. An igniter source causes a spark to ignite the fuel thereby igniting the wick. | ||||||
| 248 | Tape dispenser having an unpacking blade | US09777820 | 2001-02-07 | US20020104865A1 | 2002-08-08 | Harrison Huang |
| A tape dispenser is formed of a main body, a cutter, and an unpacking blade. The main body has a front portion and two side portions for holding pivotally a tape reel. The cutter is mounted on the front portion to dispense the tape. The unpacking blade is located at the front end of the outer side of one of the two side portions of the main body. The unpacking blade is used to cut tapes or cords which are used in packaging goods. | ||||||
| 249 | Apparatus for cutting a coin roll wrapper | US09415908 | 1999-10-10 | US06401339B1 | 2002-06-11 | G. Gerry Schmidt; Dale E. Jennings |
| An apparatus for cutting a coin roll wrapper includes a housing, a front cover, a blade spring assembly and a safety spring. The housing includes a top opening and a bottom opening, both of which are sized to receive a roll of coins therethrough. A preferred blade spring assembly includes a cutting blade and a leaf spring which mechanically couples the cutting blade to the front cover. An end portion of the leaf spring is positioned between the cutting blade and the bottom opening. A preferred safety spring comprises a second leaf spring which is secured to the front cover between the top opening and the spring blade assembly. In a preferred embodiment, the safety spring and the blade spring are configured to allow a roll of coins to pass through the housing entering from the top opening and exiting from the bottom opening, but not vice versa. In a preferred embodiment, the safety spring and the blade spring are also configured to center the roll of coins relative to the cutting blade. | ||||||
| 250 | Bag slitting apparatus with flat cutting blade | US09753839 | 2001-01-03 | US20020000045A1 | 2002-01-03 | Earl J. Votolato |
| A bag slitting apparatus for opening a sealed bag along an edge of the bag. The apparatus has a first arm having first outer and inner surfaces, and a second arm having second outer and inner surfaces. The arms are in tensioned movable opposed relationship to each other such that the first and second inner surfaces are movably positionable against each other. One of these inner surfaces is a bladed inner surface having extending inwardly therefrom a non-pointed, generally flat, bag cutting blade, while the other inner surface has extending inwardly therefrom a cutting surface. Exteriorly, the first and second outer surfaces are concavely contoured for simultaneous opposingly-squeezing receipt of a finger and thumb of a user for slitting the edge of the bag between the blade and cutting surface. | ||||||
| 251 | Game dart flight grooming device | US09481244 | 2000-01-11 | US06220977B1 | 2001-04-24 | Lee Stockhamer |
| A dart tool (110) having a hollow housing (112). The dart tool (110) has a flight straightener (114) securely attached at a rear distal end to the housing (112). The flight straightener (114) has a flight straightener top (114T) which has a flight straightener top front (114TA) having a flight straightener top front right corner (114TAR) and a flight straightener top front left corner (114TAL). The flight straightener (114) further has a flight straightener bottom (114B) which has a flight straightener bottom front (114BA) having a flight straightener bottom front right corner (114BAR) and a flight straightener bottom front left corner (114BAL). A first sharpener (116) is securely positioned within the housing (112). | ||||||
| 252 | Grass trimmer for a sprinkler head | US797868 | 1997-02-10 | US5938290A | 1999-08-17 | Delano Mikeska |
| A grass trimmer (10) for a sprinkler head (12) on a water supply pipe (14) in a lawn (16) comprising a handle (18) with a handgrip (20) transversely attached to a top end of the handle (18). A tubular cutting assembly (22) is also provided. A structure (24) is for connecting a bottom end (26) of the handle (18) to an upper end (28) of the tubular cutting assembly (22). When the tubular cutting assembly (22) is placed over the sprinkler head (12) and the handgrip (20) is turned back and forth, the tubular cutting assembly (22) will remove grass (30) from about the sprinkler head (12) in the lawn (16). | ||||||
| 253 | Tool to remove surgical instrument identification tape | US862339 | 1997-05-23 | US5864953A | 1999-02-02 | Kenneth R. Blake |
| A cutting tool is described for cutting an encircling band of identification tape from a surgical instrument handle. The tool housing has an elongated guide slot with a cutting blade mounted in the housing on a circumference of the guide slot exposed distally at a distal end of the tool. The channel slot has a circumference to accommodate surgical instrument handles having an arcuate cross-sectional segment having a radius which is equal to or less that the radius of the channel slot circumference. The cutting blade is positioned to be tangent to the surgical instrument handle operatively nested within the guide slot. The blade is also positioned to define a chord of the encircling tape band around the instrument handle nested within the guide slot. In use, the blade cuttingly engages the tape band as the tool is slid along the surgical instrument handle toward the edge of the tape band. The blade cuts a full width of the tape band, exposing a fresh margin of tape to allow complete removal. | ||||||
| 254 | Knives with slots | US743218 | 1996-11-05 | US5768787A | 1998-06-23 | William Alfred Ireland |
| A safety knife comprises a main body formed with a slot having a narrow open mouth, into which the material to be cut is inserted, and a blade mounted on the main body with a portion of its cutting edge extending across the slot at a location spaced inwardly from the mouth of the slot. The blade is mounted in a recess in the main body for sliding movement across the slot, against the action of a spring, and is coupled to a sleeve which is slidable on the main body. The user holds the knife by the sleeve so that, as the knife is used to cut material, the relative movement between the sleeve and main body causes to blade to slide across the slot, thus enhancing the cutting action. | ||||||
| 255 | Multipurpose knife with gut hook | US551758 | 1995-11-07 | US5581895A | 1996-12-10 | Norman C. Jeffcoat |
| An ergonomically-designed, multipurpose knife having a handle, a blade with a shank and a tip, and a fastener for attaching the handle to the shank. The blade has a curved outer edge extending substantially from the shank to the tip, with an integrally-formed gut hook positioned near the shank and opening toward the tip. A portion of the outer edge is sharpened to form a cutting edge. The fastener is user-operable for moving the blade from a first operating position where it opposes the handle to a second operating position where it extends forward of the handle for use as a hatchet. In the first position, force exerted on the handle and directed toward the blade is distributed approximately uniformly along the entire length of the outer cutting edge. Skinning cuts are made by grasping the handle and pivoting the wrist to produce controlled strokes approximately in the plane of the blade; chopping and slicing cuts are made by pivoting the wrist to rock the knife about an axis transverse to the plane of the blade. The user can control the length and direction of a cut by pivoting the wrist alone, the forearm at the elbow, the entire arm from the hand gripping the knife to the shoulder, or by pushing or pulling the knife with the hand and forearm, or any combination thereof. Range of motion, dexterity and control of the cutting edge are thereby improved, with greater comfort than is possible with a conventional knife. | ||||||
| 256 | Ribbon curling tool | US383260 | 1995-02-03 | US5564145A | 1996-10-15 | Fredric Goldstein |
| A tool for curling gift-wrapping ribbon has two arms which are pivotally mounted at one end and have a pad and blade at the other end. Closing the arms clamps a ribbon between the pad and blade and the tool can then be drawn along the ribbon to produce a curled effect. | ||||||
| 257 | Ribbon curling and ribbon splitting device | US211026 | 1994-05-13 | US5551646A | 1996-09-03 | Fredric Goldstein |
| A ribbon curling device (13,110) for attachment to a spool (11,116) of gift wrapping ribbon is engageable on or around the spool such that the spool may rotate relative to the device in use. The device defines a ribbon exit pathway for guiding the ribbon to a curling edge (19,47,115) whereby a length of ribbon drawn from the spool may be curled. | ||||||
| 258 | Combined pizza box lid support and cutter | US414809 | 1995-03-31 | US5480031A | 1996-01-02 | Jonathan Maultasch; Bruce Maultasch |
| A package for carrying and transporting a pizza product or like food article in which a combination device is used both to support a top panel of the package and prevent it from contacting the pizza product and to slice the pizza product at the place of consumption. | ||||||
| 259 | Letter opener with protected recess for business card and removable slide-in cover | US887086 | 1992-05-22 | US5285577A | 1994-02-15 | Albert P. Carney; David P. Lage |
| A business card letter opener having printed indicia on one surface and a recess in the opposite surface sized to accomodate a business card and covered by a transparent cover lens which slides over the recess and is snap locked into place over the recess to protect the card and allow it to be viewed through the cover lens. | ||||||
| 260 | Peeling device for cable | US51341 | 1993-04-23 | US5265338A | 1993-11-30 | Yin-Ho Cheng |
| This invention relates to a peeling device for cable which can hold various diameter of cables by adjusting the height of its V-shape cable holder, furthermore the angle of cutter of this peeling device can be changed so as to do a radial cutting, spiral cutting or an axial straight cutting, the invention being composed of an outer shell, a V-shape cable holder, a cutter seat, an adjusting cover, a torsion spring, an adjusting bolt and a tension spring, wherein the outer shell being composed of two semi-shells, the adjusting cover being screwed into the cutter seat, the cutter being enclosed by a spring and installed inside the adjusting cover so as to adjust the extending length of the cutter by turning the adjusting cover, on side wall of the cutter seat having a thumb rod which extending out from the fixing groove of the outer shell and can be positioned in some position so as to change the angle of the cutter to do a radial cutting, a spiral cutting or an axial straight cutting. | ||||||
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