| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 流体驱动角护条弯边夹紧工具 | CN90108703.3 | 1990-10-24 | CN1052526A | 1991-06-26 | 盖伊·拉里尔 |
| 一种角护条弯边工具包括一手柄部件，一中间气缸部件和一弯边头部件。手柄部件包括一扳机，气缸内含有一弹簧驱动的活塞。活塞由手柄中的高压气体驱动，高气气体将活塞杆推至气缸内的开口并进入弯边头部件。弯边头包括一放置V型端的刚性体。一驱动轴安装在刚性体孔内同端部有弯边齿的铰链臂枢连。当活塞杆被推出气缸，驱动轴被向外推而迫使较链臂向内，此时，弯边齿使角护条弯边而将角护条固定在壁板角上。手柄中含一排气孔，在驱动冲击结束后。弹簧驱动的活塞可返回其原来的位置，留存在气缸内的气体可通过手柄内的排气孔排出。 | ||||||
| 2 | Apparatus for single hand attachment of drywall corner beads | US11409231 | 2006-04-21 | US08042243B1 | 2011-10-25 | Kam Wa Chou |
| A tool that can be held and operated with one hand to attach a corner bead to an outside corner of drywall includes a substantially V-shaped member having a pair of interior surfaces disposed at an angle of less than 100° and a frame or handle attached thereto. The handle maybe sized and shaped to fit comfortably in the palm of a human hand. A lever is pivotally attached to the handle. A pair of opposed pincers having pointed tips are pivotally mounted relative to the V-shaped member so as to allow the tips to move in a converging direction. A mechanical linkage system translates force applied to the lever into a the converging motion of the pincers. The apparatus facilitates transmitting to the corner bead force applied to the frame in a first direction and deforming the corner bead with a second force applied to the frame/lever in a second direction, the second force having a component in a second direction substantially opposite the first direction, the second force having a magnitude correlating to the defamation force applied to the corner bead. | ||||||
| 3 | Clinching tool | US25381163 | 1963-01-25 | US3170162A | 1965-02-23 | BALINSKI HENRY A |
| 4 | Corner crimper | US72815258 | 1958-04-14 | US2944262A | 1960-07-12 | OSCAR RICHMAN; SOLOMON RICHMAN; BRUNO WEISSENBERG; NICHOLAS FABRIZIO |
| 5 | Corner bead applying apparatus | US49312955 | 1955-03-09 | US2859445A | 1958-11-11 | LARRABEE ROBERT C |
| 6 | Tool for attaching metal corner strip | JP13165291 | 1991-05-08 | JPH0699363A | 1994-04-12 | TOOMASU NASUTASHI |
| PURPOSE: To provide a power actuated tool for attaching a protective metal strip on an outside corner formed out of two crossing wall surface panels. CONSTITUTION: This tool includes a detachably mounted shoe 18 for retaining a tool 10 itself and a metal strip on a corner so as to be in alignment with it. Some shoes have different shapes, each of which meets the contour of the metal strip to be combined and is mounted replaceably with an actuator operating a fixture fixing the metal strip firmly on a wall surface. The shoe 18 can be rotated against a power actuator, and positioned with respect to the actuator so as to support or mount the metal strip in a limited space. | ||||||
| 7 | Fluid operated cornerbead crimping tool | JP31760290 | 1990-11-20 | JPH03191172A | 1991-08-21 | GAI RARIAA |
| PURPOSE: To improve the pressure bonding characteristic by allowing a piston head, piston rod, and overhang to make movement in the longitudinal direction with a fluid flowing into a passage and introducing into corner beads by driving a joint arm in the mutual direction of the pressure bonding edges. CONSTITUTION: When a trigger 36 is actuated, a valve 30 moves to outside the valve seat 32. At this time, a high pressure air intrudes into the bottom part of a recess 28 and passes a flow-line 52 and a passage 48. It further passes a pipe fitting 13 and gives an impact to a piston head 70. When the high pressure air acts on the piston head 70, a piston rod 72 elongates to outside a cylinder 58. An overhang 98 installed by screw to the end of the piston rod 72 passes through a housing 88 in the longitudinal direction, swings joint arms 102 and 104 outward, and moves arms 106 and 108 inward pivottedly so that teeth 110 and 112 are pushed in. | ||||||
| 8 | Method and apparatus for single hand attachment of drywall corner beads | US13470899 | 2012-05-14 | US08448316B1 | 2013-05-28 | Kam Wa Chou |
| A tool that can be held and operated with one hand to attach a corner bead to an outside corner of drywall includes a substantially V-shaped member having a pair of interior surfaces disposed at an angle of less than 100° and a frame or handle attached thereto. The handle may be sized and shaped to fit comfortably in the palm of a human hand. A pair of opposed pincers having pointed tips are pivotally mounted relative to the V-shaped member so as to allow the tips to move in a converging direction. A mechanical linkage system translates force applied to the handle into a converging motion of the pincers. | ||||||
| 9 | Method and apparatus for crimping an exterior corner bead for drywall panels | US10464409 | 2003-06-18 | US20040255549A1 | 2004-12-23 | Russell Allen Ward |
| A corner crimper allows a person to crimp a corner bead to drywall at a beam. The corner crimper has a driving member mounted on a corner plate. The corner plate has a first flat substantially rectangular surface that can be positioned over a first surface of the corner bead (attached to the first panel of drywall), and a second flat substantially rectangular surface that can be positioned over a second surface of the corner bead (attached to the second panel of drywall). The driving member is then driven by a power source and impelled toward the corner bead to crimp the corner bead, driving blades or nails or screws or staples into the drywall. | ||||||
| 10 | Fastener tool | US348591 | 1994-12-02 | US5524807A | 1996-06-11 | Robert Bullard |
| A fastener tool is provided for attaching a protective strip to a corner formed by two intersecting walls. The fastener tool includes a handle for being gripped by a user. First and second fastener guns are supported by the handle at a predetermined angle in relation to each other and to the intersecting walls. The first and second fastener guns drive respective fasteners into the protective strip and intersecting walls thereby attaching the strip to the corner. A trigger mechanism is connected to the handle for actuating the first and second fastener guns. | ||||||
| 11 | Bull nose applicator | US68574 | 1993-05-26 | US5333483A | 1994-08-02 | Steven W. Smith |
| An apparatus for applying a bull nose to adjacent dry wall panels, the apparatus comprising an elongated channel member having a bull nose application surface defined by a central, partially curved portion intersected by a pair of mutually perpendicular flat side portions, the channel member including a pair of transversely disposed slots proximal to one end thereof in which a pair of opposed crimping members are situated and pivotally attached to the channel member for rotation between a first, stored position and a second, crimping position, the crimping members each including a specially configured cutting surface defined by a curved planform having a compound curvature which tapers to a knife edge along symmetrical radii in, the apparatus further including a linkage mechanism attached tot he crimping members for reciprocating, the crimping members between the aforementioned first and second positions, respective, the linkage mechanism comprising a spring loaded anvil member which may be struck by a hammer or mallet, slidably disposed on an elongated rigid shaft attached to and extending outward from the channel member, and dual link pairs pivotally attached to the anvil member and the crimping members at opposite ends thereof, respectively. | ||||||
| 12 | Power actuated tool for installing metal corner strip | US625160 | 1990-12-10 | US5040400A | 1991-08-20 | Thomas Nastasi |
| A power actuated tool for attaching a protective metal strip to the outside corner formed by two intersecting wall panels is provided. The tool includes a shoe releasably mounted on the tool for holding the tool and the protective strip in alignment along the corner. The shoe is provided in a number of differing shapes, each one of which complements the contour of an associated protective strip, which are interchangeably mountable on a power actuator for activating an attaching means for securing the metal strip to the wall. The shoe is rotatable relative to the power actuator so that a myriad of relative positions may be assumed by the shoe with respect to the power actuator in order to enable the tool to be used where limited space is available to hold and attach the protective strip. | ||||||
| 13 | Mechanically powered crimping tool | US284571 | 1988-12-15 | US4893493A | 1990-01-16 | Serge Jacques; Roger Boulanger |
| There is disclosed a mechanically powered tool comprising a crimping device capable of shearing tines out of an angle-bar used for protecting a corner formed by two wall panels and driving the tines into the panels for fixing the angle-bar thereto; the crimping device including a rectilinearly reciprocable actuating rod movable in a working stroke. Operatively connected to one end of the actuating rod to displace it in its working stroke is a follower block of a movement-transforming device, which block is made to be displaced in a rectilinearly reciprocable motion; the transforming device further having a rotary input section. Connected to the latter is a rotary shaft of a single-revolution clutch which further has a rotary input section operatively connected for its rotation, to a rotary output member of a power assembly. | ||||||
| 14 | Fluid actuated cornerbead crimping tool | EP90121357.9 | 1990-11-08 | EP0432456A3 | 1991-12-04 | Lallier, Guy |
A cornerbead crimping tool for crimping cornerbead to wallboard is presented which comprises a handle portion (12), an intermediate air cylinder portion (16) and a crimping head portion (18) which together form the crimping tool. The handle portion includes a trigger (36) which, when actuated, delivers high pressure fluid (typically air) through a valve (30) to a cylinder (16) which includes a spring actuated piston therein. The piston is actuated by the high pressure air from the handle (12) so that the piston rod (72) is driven forward to an opening in the cylinder and into the crimping head portion (18). The crimping head (18) includes a rigid housing having a V-shaped end for engagement to the cornerbead. A drive shaft is mounted in an opening within the housing and it is engaged by the piston rod. The drive shaft (99) is pivotedly attached to articulated arms (110,112) which terminate at crimping teeth. Thus, when the cylinder rod (72) is forced outwardly of the cylinder, the drive shaft (99) is actuated outwardly forcing the articulated arms (110, 112) inwardly wherein the crimping teeth crimp the cornerbead and secure the cornerbead onto a wallboard corner. The handle (12) includes a flow opening (54) so that subsequent to a driving stroke, the spring actuated piston can return to its normal position and the air present in the cylinder may exit through the flow opening (54) in the handle. Preferably, the V-shaped head also includes a semi-cylindrical cut-out for crimping rounded cornerbead. |
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| 15 | Fluid actuated cornerbead crimping tool | EP90121357.9 | 1990-11-08 | EP0432456A2 | 1991-06-19 | Lallier, Guy |
A cornerbead crimping tool for crimping cornerbead to wallboard is presented which comprises a handle portion (12), an intermediate air cylinder portion (16) and a crimping head portion (18) which together form the crimping tool. The handle portion includes a trigger (36) which, when actuated, delivers high pressure fluid (typically air) through a valve (30) to a cylinder (16) which includes a spring actuated piston therein. The piston is actuated by the high pressure air from the handle (12) so that the piston rod (72) is driven forward to an opening in the cylinder and into the crimping head portion (18). The crimping head (18) includes a rigid housing having a V-shaped end for engagement to the cornerbead. A drive shaft is mounted in an opening within the housing and it is engaged by the piston rod. The drive shaft (99) is pivotedly attached to articulated arms (110,112) which terminate at crimping teeth. Thus, when the cylinder rod (72) is forced outwardly of the cylinder, the drive shaft (99) is actuated outwardly forcing the articulated arms (110, 112) inwardly wherein the crimping teeth crimp the cornerbead and secure the cornerbead onto a wallboard corner. The handle (12) includes a flow opening (54) so that subsequent to a driving stroke, the spring actuated piston can return to its normal position and the air present in the cylinder may exit through the flow opening (54) in the handle. Preferably, the V-shaped head also includes a semi-cylindrical cut-out for crimping rounded cornerbead. |
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| 16 | Dispositif pour la pose de cornières de protection sur les bords de panneaux préfabriqués | EP82400918.7 | 1982-05-17 | EP0066503B1 | 1984-04-25 | Garcia, Michel |
| 17 | Dispositif pour la pose de cornières de protection sur les bords de panneaux préfabriqués | EP82400918.7 | 1982-05-17 | EP0066503A1 | 1982-12-08 | Garcia, Michel |
Dispositif pour poser des cornières (7) de protection sur les bords de panneaux préfabriqués et notamment des cloisons de carreaux de plâtre, caractérisé en ce qu'il est constitué d'un corps (1) présentant une surface de guidage à section en L (4) pour épouser la partie saillante de la cornière (7) et des moyens (3,12,13) pour pratiquer dans chacune des ailes (5, 6) de la cornière (7) des bossages (31) destinés à constituer des organes d'ancrage de ladite cornière (7) sur les bords des panneaux à protéger. |
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| 18 | Bull nose clincher | US10342465 | 2003-01-14 | US06889415B1 | 2005-05-10 | Jimmy E. Morris; Lois A. Young |
| A bull nose clincher for putting a rounded edge on a corner bead. The device comprises an elongate position registration member that has a first and second linear front faces forming substantially a right angle, and an arcuate center front face located therebetween. The first linear front face has a first slot and the second linear front face has a second slot therein. A tube is connected to the position registration member back portion. A striker is slidably connected to the tube. A first crimping pin is connected to the striker, and is capable of extending through the first slot A second crimping pin is connected to the striker and is capable of extending through the second slot. | ||||||
| 19 | Corner bead attachment device | US09727045 | 2000-11-30 | US20020062551A1 | 2002-05-30 | Brian L. Jacoby |
| A device for securing a corner bead to a first and a second wall which define a corner in a room of a structure. The device includes a powered impact tool having an operative end with a crimping unit adapted to be secured to the operative end. The crimping unit includes a housing in which a claw assembly is disposed. The claw assembly includes at least a pair of arms each having a claw edge for piercing the corner bead. The claws are positioned opposite one another in the housing. The arms have a first, inoperative position and a second operative position such that when the impact tool is actuated, the arms move between the first position and the second position, so the claw edges contemporaneously pierce the corner bead and the first and second walls. | ||||||
| 20 | Cornerbead crimping tool | US754967 | 1996-11-22 | US5765428A | 1998-06-16 | Guy Lallier |
| A cornerbead crimping tool for crimping cornerbead to wallboard is presented which comprises in a first embodiment a handle portion, an intermediate air cylinder portion and a crimping head portion which together form the crimping tool. In accordance with a second and preferred embodiment of the present invention, the crimper tool of the present invention is a user configurable system comprising a housing module, a plurality of interchangeable crimper modules and a plurality of interchangeable power modules (e.g., pneumatic operation and manual operation). The resultant system provides the cornerbead applicator with the ability to quickly and easily crimp cornerbead of any known size or shape using either a manual (e.g., hammer) operation or pneumatic operation. All of the system parts are made from molded reinforced plastic and due to the modular, interchangeable construction lead to ease of manufacture as well as low cost assembly. | ||||||
