| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Hand portable cutting devices | US27511563 | 1963-04-23 | US3189997A | 1965-06-22 | MOUNT GEORGE W |
| 142 | Wallpaper edge trimmer | US3601560 | 1960-06-14 | US3009246A | 1961-11-21 | WITHERBY GEORGE W |
| 143 | Attachment for cutting baled cotton | US631860 | 1960-02-02 | US2990614A | 1961-07-04 | TAGGART CHESLEY E |
| 144 | Power-driven knife | US80317359 | 1959-03-31 | US2984005A | 1961-05-16 | EVICH VINCENT J |
| 145 | Cutting device | US13841450 | 1950-01-13 | US2600067A | 1952-06-10 | MERODIAN YERVANT E |
| 146 | Heated knife | US10265749 | 1949-07-01 | US2574440A | 1951-11-06 | SMITH JAMES B; SIDWELL JAMES Q |
| 147 | Honey uncapping knife | US29111539 | 1939-08-21 | US2250602A | 1941-07-29 | PIERCE PAUL W |
| 148 | Cutting device | US29967539 | 1939-10-16 | US2250589A | 1941-07-29 | LO PICCOLO DOMINIC J |
| 149 | Power driven knife | US71069434 | 1934-02-10 | US2114569A | 1938-04-19 | MARIO PAOLINI; FRANCESCO PERCO |
| 150 | Meat-cutting implement or tool | US59082322 | 1922-09-27 | US1481055A | 1924-01-15 | THOMAS FULLBRIGHT |
| 151 | PEELER | PCT/EP2007062823 | 2007-11-26 | WO2008062071A3 | 2009-01-29 | BOES ERWIN PETRUS; DUNNE BRENDAN |
| A peeler (102) comprising a handle portion (106), a peeling portion (108) and at least one blade assembly (109) comprising at least one generally elongate blade (126), opposite ends of the blade assembly (134, 146) being accommodated within a housing (104) of the peeling portion (108) to define a peeling region of the blade (126) between the opposite ends (134, 146), characterised in that the peeler (102) further comprises drive means (120, 124) operable to cause reciprocal movement of the blade (126), generally along an elongate axis thereof, in use. | ||||||
| 152 | BAGEL SANDWICH KNIFE | PCT/US2006042127 | 2006-10-30 | WO2007089299A3 | 2007-12-13 | MOSS DENNIS; MOSS MICHAEL D |
| A knife 100 has two blades 120.1, 120.2 that are spaced apart from each other and are supported at one pair of ends in a handle 130 and at the other pair of ends 132. Side guards 110.1. and 110.2 extend from the handle to the tips of the blades and extend below the cutting edges of the blades to protect a user from cutting the palm of his or her hand. The cutting edges of blades 120.1, 120.2 are vertically spaced from each other. The relative spaces between the side guards, between the blades, and between the side guards and the blades are adjustable. The knife may have one or two blades and one or two side guards. | ||||||
| 153 | CUTTING DEVICE | PCT/GB0303251 | 2003-07-25 | WO2004011204A3 | 2004-04-08 | DAVIES CHRISTOPHER; MIVAL NICHOLAS JAMES |
| A cutting device (1), particularly suited for removing vehicle glazing panels, has forward blade carrier (2) and a rearward handle (3) spaced from the forward blade carrier. The forward blade carrier may function as a handle, the device thereby being operable in two handed use. The rearward handle and forward blade carrier may be movable relative to one another permitting re-configuration of the device (1). The rearward handle and forward blade carrier may be connected by a bridge portion (4). Novel aspects of the blade (7) and lubrication for the device are also described and claimed. | ||||||
| 154 | PEELER | PCT/EP2007062823 | 2007-11-26 | WO2008062071A9 | 2008-07-10 | BOES ERWIN PETRUS; DUNNE BRENDAN |
| A peeler (102) comprising a handle portion (106), a peeling portion (108) and at least one blade assembly (109) comprising at least one generally elongate blade (126), opposite ends of the blade assembly (134, 146) being accommodated within a housing (104) of the peeling portion (108) to define a peeling region of the blade (126) between the opposite ends (134, 146), characterised in that the peeler (102) further comprises drive means (120, 124) operable to cause reciprocal movement of the blade (126), generally along an elongate axis thereof, in use. | ||||||
| 155 | POWERED UTILITY KNIFE | PCT/US2005032562 | 2005-09-12 | WO2006031808A8 | 2007-02-15 | FOSSELLA GREGORY |
| A powered utility knife has a shuttle plate assembly disposed for movement relative to an internal cavity, with a first surface in sliding engagement with an interior wall of the cavity includes a motor mounted to the shuttle plate and a blade carrier with a surface in sliding engagement with the shuttle plate. A drive assembly associated with the motor imparts effective cutting motion to a blade on the blade canier. An activator protruding through a slot in the housing is configured for slidable translation along the slot to cause lateral movement of the shuttle plate assembly within the cavity. The blade, with the shuttle plate assembly in extended position, has a first portion protruding through a blade slot at the end of the housing, and with the shuttle plate assembly in retracted position, the blade is retracted within the cavity. A power source is connected to the motor, and a power switch is in communication between the power source and motor. | ||||||
| 156 | POWERED UTILITY KNIFE | PCT/US2005032562 | 2005-09-12 | WO2006031808A2 | 2006-03-23 | FOSSELLA GREGORY |
| A powered utility knife has a housing defining a handle surface and an internal cavity. A shuttle plate assembly disposed for movement relative to the internal cavity, with a first surface in sliding engagement with an interior wall of the cavity includes a motor mounted to the shuttle plate and a blade carrier with a surface in sliding engagement with the shuttle plate. A drive assembly associated with the motor imparts effective cutting motion to a blade on the blade carrier. An activator protruding through a slot in the housing is configured for slidable translation along the slot to cause lateral movement of the shuttle plate assembly within the cavity. The blade, with the shuttle plate assembly in extended position, has a first portion protruding through a blade slot at the end of the housing, and with the shuttle plate assembly in retracted position, the blade is retracted within the cavity. A power source is connected to the motor, and a power switch is in communication between the power source and motor. | ||||||
| 157 | OSCILLATING TOOL DRYWALL BLADE | US15887570 | 2018-02-02 | US20190240752A1 | 2019-08-08 | Gregory C. Churchill |
| An oscillating blade for cutting or shaping sheet materials such as drywall, with a blade, a sharing portion, a depth gauge for determining depth of cut, a caliper portion for premarking sheet materials for a standard dimension cut, and a reverse direction blade. | ||||||
| 158 | Power tool | US15237050 | 2016-08-15 | US10099341B2 | 2018-10-16 | Yonosuke Aoki |
| A representative power tool has a spindle transmitting a motor driving force to a tool accessory, a tool accessory holding member movable between a holding position and a tool accessory releasing position, a lock mechanism movable between an engaging position for locking the tool accessory holding member in the holding position and a disengaging position for releasing the lock, an inner housing housed in a body housing and houses at least part of the lock mechanism, and an operation mechanism. The operation mechanism includes a handle part, a switching part that switches the lock mechanism between the engaging position and the disengaging position according to the handle part operation, and a switching connection part that is separated from the inner housing when the lock mechanism is placed in the engaging position and comes into contact with the inner housing when the lock mechanism is placed in the disengaging position. | ||||||
| 159 | HAND CUTTER WITH A RETRACTABLE BLADE | US15473709 | 2017-03-30 | US20180281209A1 | 2018-10-04 | Thomas Jay Landwehr |
| A hand cutter comprising a housing, a blade assembly, an actuator assembly, a gear assembly and a retraction means with the gear assembly connecting the actuator assembly to the blade assembly in such a manner that a movement of said actuator slide is transmitted to said blade assembly via said gear assembly with a gear ratio of said gear assembly such that moving said actuator slide moves said blade assembly by a larger distance. | ||||||
| 160 | HAND HELD DERMAPLANING DEVICE AND DERMAPLANING PROCESS | US15868756 | 2018-01-11 | US20180206880A1 | 2018-07-26 | Dara Levy |
| A method and a hand-held device for dermaplaning is disclosed that includes a blade assembly which includes a blade, a blade holder and a safety cage. In accordance with an important aspect of the invention, the safety cage limits the amount of penetration of the blade into the facial skin to enable the device to be safely used by non-professionals. The dermaplaning device includes a vibration generator that causes the blade to vibrate at a predetermined frequency. Various embodiments of the hand-held dermaplaning device are disclosed for vibrating the blade. | ||||||
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