Matches 1 - 50 out of 243 1 2 3 4 5 >


Match Document Document Title
9032771 Bending die with radial cam unit  
A method for bending a workpiece includes positioning a first bending surface adjacent to the workpiece; positioning a second bending surface adjacent to the workpiece; and moving the first...
8950229 Duct blank seam and apparatus for making a duct blank seam  
A flanged duct blank has a male part defined by lead notches formed at each side of a leading end and has a female part defined by trail notches formed at each side of a trailing end. The male...
8820134 Mechanism for moving the blade holder of a panel bender for bending sheet metal  
A panel bender (10) designed for making bends on sheet metal sheets (13) comprises a substantially C-shaped main structure (11) equipped with a fixed element (12) and a mobile element (14)...
8789402 Bending die with radial cam unit  
A bending die having a first bending surface and a second bending surface that is rotatable with respect to the first bending surface. The second bending surface rotates with respect to the first...
8627701 Device for bending sheet material  
A device for bending sheet material comprises a receiving plate and a forming plate defining or connectable to one another so as to define therebetween a receiving slot of fixed dimensions. A...
8561448 Duct blank seam and apparatus for making a duct blank seam  
A flanged duct blank has a male part defined by lead notches formed at each side of a leading end and has a female part defined by trail notches formed at each side of a trailing end. The male...
8555690 Plant for bending metallic flat elements such as panels, sheets, plates or similar, bending machine for such metallic flat elements and relative bending process  
Plant (10) for bending metallic flat elements (11) including a bending machine (13) provided with a support plane (21) on which the metallic flat element (11) to be bent is positioned, a bending...
8322180 Metal bending apparatus  
The metal bending apparatus is an easily portable apparatus with substantial frame integrity. The vertical plate of the apparatus removably receives any of a plurality of different diameter nodes....
8322181 Rotary bending system  
A forming assembly includes, a rocker having an operating surface defining a cavity, the operating surface including a first cavity surface and a second cavity surface, a saddle defining a space...
8312752 Kinematic system for clamping semifinished products by means of pressing for sheet metal shaping panelling machines  
A kinematic system of movement for the clamping/pressing unit of a semifinished piece, that is to say of sheet metal or the like, of panelling machines, the kinematic system comprising a frame on...
8276425 Ductmaking apparatus  
A ductmaking apparatus bends a metal web to form a duct blank having a lock seam with male and female portions. Prior to shearing off the duct blank, the apparatus bends the web to form a lock tab...
8279454 Method of measuring a length of sections of extrados or intrados curves of an elongated workpiece, and relevant length measuring instrument  
A method of measuring a length of sections of extrados or intrados curves of an elongated workpiece travelling in a bending machine along a forwarding direction, the elongated workpiece having...
8191394 Step flashing bending device  
A step flashing bending device comprises a supporting a lower press block and an upper press block thereon for movement relative to one another for bending blank metal sheets into step flashing...
8087278 Bending apparatus having changeable anvils and related methods  
The present invention provides bending apparatuses and methods that can form lithographic plates having different radii, such as for different printing press configurations, without the need to...
8079244 Device and method for bending a metallic strip  
A device and method for bending a metallic strip (1), particularly for manufacturing die cutting blades. The bending tools (20, 30) are capable of being rotated about a common axis (15) and...
8028560 Handheld brake  
Vise pliers with duck bill jaws and a brake attached thereto, having utility as a vise pliers tool and/or as a handheld sheet metal brake.
7954352 Sheet metal bending brake  
A bending brake assembly for manually bending pieces of sheet metal material including a base supporting a plurality of c-shaped members presenting opposing clamping surfaces for receiving the...
7908899 Slide lock  
Improved slide lock apparatus used in bending apparatus to bend stock to an acute angle. A hydraulic cylinder with a ram extendable under hydraulic pressure provides the bending power. The ram...
7900495 Powered conduit bender  
A powered conduit bending tool comprises a portable drive housing including a handle and having a powered drive gear. A bracket is secured to the housing defining a pivot connection spaced from...
7836743 System and method for material bending  
An improved system and method for material bending comprises first handle 51, second handle 61, pivot rod 70, roller 80, and brace 82.
7762116 Bending brake carrier locking mechanism and method  
A bending brake includes a rotating carrier that is rotatable about a rotation axis. The carrier has first and second upper jaws connected thereto at different angular locations about the rotation...
7735348 Method and bending press for bending boundary edge of a sheet for shaping into an open seam tube  
The invention relates to a method and a bending press for bending the boundary edge of a planar sheet for shaping into an open seam tube, with an upper tool shaped to correspond to the bend radius...
7694543 Folding system  
A system for folding a ribbon stock, the system including: a transferring unit; a guide member having a passage for guiding the ribbon stock, the passage defining a longitudinal axis; a folding...
7685858 Sheet metal bending brake  
A bending brake assembly for manually bending pieces of sheet metal material including a base supporting a plurality of c-shaped members presenting opposing clamping surfaces for receiving the...
7669446 Indexer for use with a sheet bending brake  
An indexer is used on or in combination with a sheet bending brake to cut or bend a piece of sheet metal at a predetermined location without having to make pre-measurements and marks. The indexer...
7614269 Method and device for machining flange part of wheel arch  
A device for machining the flange part of a wheel arch, wherein a machining mechanism includes, as general-purpose drive parts, first to third cylinders, and the work bending mold for bending the...
7587922 Hemming machine and inspecting method thereof  
A hemming machine is provided with a frame, a hemming tool support structure and a swinging drive structure. The hemming tool support structure is rotatably coupled to the frame to rotate about a...
7549311 Sheet metal bending brake  
A sheet metal bending brake having a frame with a sheet metal support surface. A clamping jaw is movable relative to the frame support surface to clamp the sheet metal between the clamping jaw and...
7500375 Apparatus for forming a gutter cap  
A gutter cap forming tool is provided for use in a method of forming a gutter cap from a sheet stock blank. A flange of the gutter cap is initially formed by a bending brake or a flange bender. A...
7434438 Folding brake  
A folding brake includes a frame having a pair of vertically disposed and spaced side members and a lower clamp member rigidly attached to each side member and disposed in a horizontal plane. An...
7412862 Sheet bending brake  
A bending brake for sheet material includes frames; an upper jaw and a lower jaw that cooperate to hold the sheet material a bending surface pivotally connected to the lower jaw to bend the sheet...
7296455 Tool system for bending sheet materials and method of using same  
A bending tool system is provided for forming a three-dimensional structure from a two-dimensional sheet material which includes a predetermined fold line. The system includes a tool base for...
7276073 Straightening tools having guide templates for angled tissue cutting instruments and methods of using the same  
A straightening tool for straightening an elongate angled member of an angled tissue cutting instrument in which the elongate angled member has a proximal length portion and an initial bend...
7234332 Bending machine  
The invention concerns a bending machine comprising a machine frame, and upper bar and a lower bar mounted on the frame and mutually mobile, a bending bar mounted on the frame, a bending bar...
7228721 Pivot link for sheet bending brake and sheet bending brake including pivot link  
A guide mechanism for use with a sheet bending brake has a clamping member having a lower leg extending therefrom, a pivot arm and a guide mechanism. The pivoting arm being pivotally supported by...
7191631 Sheet metal bending brake with improved hinge  
A sheet metal bending brake having a frame with a sheet metal support surface. A clamping jaw is movable relative to the frame support surface to clamp the sheet metal between the clamping jaw and...
7117705 Adjustable cutoff  
A cutting assembly (20) is removably supported on a sheet bending brake (24) for cutting a work piece (22). The cutting assembly (20) includes a cutter body (32), and a first (42) and a second...
7104102 Bending machine for profiles such as reinforcement round pieces or similar  
Bending machine (10) to obtain shaped elements from pre-cut profiles (11), equipped with a drawing assembly (14) which draws the profiles (11), first shearing means (13) arranged downstream of the...
7059164 Plate material processing machine with bending function and tool for the same  
The present invention provides a plate material processing machine with a bending function which enables even a bending piece with two or more bending portions to be bent and which enables...
7043950 Measuring device for measuring a sheet of material in a sheet bending brake  
The subject invention presents a sheet bending brake assembly and a measuring device for the sheet bending brake assembly. The assembly includes a support. First and second clamping members are...
7032425 Folding support assembly  
The apparatus is a support assembly for attaching a heavy tool on the side of a truck and for unfolding it from a storage position into a horizontal work position. At least one foldable support...
7021096 Front gauge for a sheet bending brake  
A method, a front gauge and a sheet bending brake with a front gauge providing a scale for gauging a workpiece of sheet material, and optionally also for supporting the workpiece and/or squaring...
6968722 Plate processing device  
A plate-processing device intended for bending and cutting of bending and bendable plate-like objects. A bending and cutting tool is arranged to be moved by actuators. At least two tube sectors,...
6955071 Mechanical bending apparatus  
A mechanical bending device (8) for bending flat workpieces (6) has at least one bending tool assembly (9) which includes at least one tool part that can move by means of a bending tool drive...
6941788 Bending brake for flat blank  
The invention concerns a brake (1) comprising at least a platen (2) co-operating with a press (3) for immobilizing a blank section to be bent, the platen (2) being extended by a table (4) hinged...
6925846 Portable mini-break  
A sheet metal bending tool for bending materials, such as flat metal sheets is disclosed. The tool has a restraining base for receiving and cooperatively holding a sheet metal workpiece and the...
6901783 Device having pivotable wheel mechanism  
The subject invention provides a sheet bending brake assembly for securing a work piece. The sheet bending brake assembly includes a clamping member having a lower leg extending therefrom and a...
6854314 Sheet metal tool stand  
A stand for sheet metal tools is provided that may accommodate different types and sizes of sheet metal tools. The stand is intended to be used with portable sheet metal bending brakes, saw...
6845648 Hinged chimney flashing fabrication tool  
A fabrication tool (10) for fabricating flashing (200) that surrounds a chimney (100) wherein, the fabrication tool (10) comprises an elongated rectangular base plate member (20) and an elongated...
6810708 Sheet metal bending machine for forming cleats  
A centerless sheet metal bending machine is provided for forming cleats in sheet metal. The machine includes a housing having a table upon which a piece of sheet metal can be supported. The...

Matches 1 - 50 out of 243 1 2 3 4 5 >