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Class 414/745.9 - Including ramp and elevator means


Subclass of Class 414 - Material or article handling
Definition: Apparatus wherein one of the means to move or manipulate
No. of patents: 58
Last issue date: 10/11/2011


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NumberTitleIssue Date
8033779Pipe handling apparatus and methods
Apparatus and methods for moving a tubular member to and from an elevated drilling rig floor. A support structure has an elongate indentation in its upper surface. A ramp assembly comprises telescoping assemblies having nested tubular elements extendable between ret...
10/11/2011
7736119Horizontal pipe handling system
A pipe handling system comprises a pipe rack moveably coupled to a stationary frame. The pipe rack is configured to support a plurality of pipes between a loading end and a storage end. The pipe rack is moveable between a loading position where the loading end is po...
06/15/2010
7364397Method and machine for separating profiled elements
A method and machine separates profiled elements from a plurality of profiled elements. The machine includes a structure having opposed first and second ends and opposed sides, the structure receiving profiled elements extending between the first and second ends. A ...
04/29/2008
7234911Method and machine for separating profiled elements
A method and machine separates profiled elements from a plurality of profiled elements. The machine includes a structure having opposed first and second ends and opposed sides, the structure receiving profiled elements extending between the first and second ends. A ...
06/26/2007
7163367Multi-position height adjustment system for a pipe handling apparatus
A system for adjusting the height of a boom on a pipe handling apparatus. A cavity is formed in the base between proximal and distal ends. The boom is nestable in said cavity and has a distal end guided along the base. A pivoting member is pivotally coupled to said ...
01/16/2007
7159450Method and apparatus for assembling and testing a fluid conduit
A method and apparatus for assembling a fluid conduit assembly and testing the fluid conduit for leaks. Clipping devices support fasteners at a position remote from the conduit. According to the invention the fasteners can be loaded into clip nests provided by the c...
01/09/2007
6808359Method and apparatus for automatically feeding metal profiles in bar form in systems for machining said profiles
A method for automatically feeding the metal profiles in bar form entails gripping a set of the metal profiles from a magazine for collecting said profiles and transferring the set of metal profiles into a raised position and arranging the raised metal profiles on a...
10/26/2004
6779649Rotary log singulator with staging cam surfaces
A log singulator and associated method for conveying and controllably discharging logs are provided. The singulator has a plurality of rotatable lifters with outwardly-extending arm members that contact the logs with a leading side to convey the logs to successive p...
08/24/2004
6637581Vertical log singulator with profiled surface
This invention provides log singulators which allow for the vertical singulation of piles of logs fed from typical in-feed log decks, so that these logs may be fed individually to typical out-feed conveyors. Devices provided by this invention may be high-...
10/28/2003
6485251Pipe lifter
A lift system particularly designed for transport of pipes from a first to a second elevated location includes first and second storage locations with a lifter component positioned therebetween. The lifter is positioned such that pipes at a first location...
11/26/2002
6409460Rack unloader
A rack unloader apparatus (10) is used for unloading bars (150) having a plurality of pepperoni sticks (160) from a drying rack (140). The apparatus (10) includes a rail (23) operatively connected to a support frame (20). A motor (62) is operatively conne...
06/25/2002
6386823Machine for conveying lumber or logs of wood
A machine is disclosed for conveying wooden piece such as logs of wood and lumber, in wood transformation industries such as sawmills. The wooden pieces are conveyed in a conveying direction from the front towards the back of the frame of the machine. The...
05/14/2002
6357995Device for handling rod-like articles, such as rebar and the like
A device (20) is adapted to move an elongated object (21), such as rebar, from a first location (22) to a second location (23). The device includes an object-supporting surface (24), such as a conveyor; a plurality of stops (25) extending in a direction a...
03/19/2002
6095454Cushioning conversion system and method with combination stock roll storage rack
A cushioning conversion system (10) and method wherein a stock roll storage rack (14) is used to support at least one and preferably a plurality of stock rolls (21) at the same level as the stock roll holder (19) of a cushioning conversion machine (12). T...
08/01/2000
5956928Method to form bundles of rolled sections and relative device
A method to form bundles (11) of one or more layers (20) of adjacent rolled sections (12). The method comprises discharging the rolled sections (12) from a terminal end (13a) of a transporter to cause the rolled sections (12) to fall from the terminal end...
09/28/1999
5865596Separating and picking out device
The present invention is a device for picking out individual rods from an unordered bundle independent of the position of the rods in the bundle and their positions relative to each other. The device makes it possible to handle the rods and the picking ou...
02/02/1999
5641263Bundle unscrambler
An unscrambler for unscrambling a bundle of elongated tubes comprises a plurality of forward belt-support columns, a plurality of aft support columns, a plurality of flexible belts suspended in parallel between the forward and aft support columns forming ...
06/24/1997
5551827Device for loading and unloading cops in textile winding apparatus
Device for loading and unloading cops in textile apparatus for winding yarn of the type comprising a cop-holder arm suitable for picking up a cop, supporting it during the yarn winding operation and transferring it at the end of the operation of yarn wind...
09/03/1996
5450943Apparatus for handling elongate articles
Apparatus for moving axially elongate articles, such as nuclear fuel pins, between work stations and comprising aligned rollers forming at least two substantially parallel paths tranversely spaced apart. Drive devices are provided for axially moving the a...
09/19/1995
5257898Infeed apparatus for multi-level delivery of convolutely wound logs
Infeed apparatus for multi-level delivery of convolutely wound logs which includes a plurality of log supporting wheels rigidly mounted on a cross shaft with each of the wheels having a periphery interrupted by a plurality circumferentially spaced inwardl...
11/02/1993
5176299Variable volume hopper
A hopper with two sets of parallel sides and a bottom, connected at ninety degree angles forms a rectangular shell. An opening in one of the sides, remote from the bottom, forms a dispensing port. An internal liner is connected, at one of its ends to the ...
01/05/1993
5108245Device for the axial transport of elongated objects
A handling unit for axially transporting elongated objects from a first location to a second location such as from a feed table into a machining unit where machining operations are to be performed upon the object. A feed table, or corresponding depository...
04/28/1992
5002235Roll lift and drive assembly
A printing press material roll lift and drive assembly (40) has a base (16) and a lift support frame (18). The lift support frame provides support for opposed front and rear vertical rails (50). A U-shaped carriage (54) is mounted for elevation on the rai...
03/26/1991
4997079Procedure and means for parallelly aligning pieces of timber such as logs or billets
A method and apparatus for parallelly aligning pieces of timber, such as logs and billets, for further handling, comprises the serial feeding of pieces of timber into a sorting zone provided with a fast-rotating drum surface which pushes the timber toward...
03/05/1991
4982891Method and system for forming a three-dimensional frame structure
A method and a system for forming a rod-like member into a three-dimensional frame structure, involving a work feed station for individually feeding a rod-like member, a bending station for bending the rod-like member having a prescribed length into a two...
01/08/1991
4929138Device for feeding rodlike workpieces
In order to markedly reduce the necessary installation area for a device for feeding rodlike workpieces to a machine tool with at least one rod feed tube for a rodlike workpiece (15) to be processed, feedable from a magazine (16) into the rod feed tube, i...
05/29/1990
4895246Device for the random selection of segments of a movable wall on a roller conveyor
Device for the random selection of segments of a movable wall (11) on roller conveyors (10) which discharge rolled bars (23) laterally, whereby the movable wall (11) can descend and ascend in relationship with the roller conveyor (10) and a cooling plate ...
01/23/1990
4852716Apparatus for separating logs
To feed logs singly to a debarker, for example, an apparatus for separating logs from a bundle includes an input conveyor to receive a bundle of logs and to convey them to a revolving drum. The drum has a plurality of fixed, rigid flights projecting outwa...
08/01/1989
4820101Automated in-process pipe storage and retrieval system
An automated storage and retrieval system for use at a pipe manufacturing facility includes a computer and memory; a storage/retrieval crane operable in a storage yard; a plurality of containers, each being capable of containing material for storage and a...
04/11/1989
4790061Machining the ends of lengths of wire and bar and similar workpieces
In an automatic bar and wire pointing machine, workpiece-feeding means comprises a carrier having two feeding wheels (38,40) mounted on a driving shaft (20). Each wheel comprises a circular pitch plate (42) providing four sets of six notches (N1, N2, N3, ...
12/13/1988
4777711Stacker
A stacker for a flexible strand, such as a flimsy wire, comprises: (a) a conveyor having an elongated endwise traveling stretch onto which the strand is fed to be carried endwise on the stretch, (b) a gripper to grip a trailing portion of the strand as forward exte...
10/18/1988
4744720Reel bar loading device
A reel bar loading device is provided with a pair of lowering arms onto which reel bars are rolled one at a time, the lowering arms being pivotally movable from an upper position adapted to receive a reel bar on a supporting surface thereof and a lower tr...
05/17/1988
4674940Package storage system
A package storage system comprises a package conveyor disposed next to the package conveyor of the associated winder, a package stocker beside the former package conveyor, and a package transferring mechanism which includes a package positioning device fo...
06/23/1987
4662506Apparatus for separating elongated nonstraight elements
A separating apparatus for nonstraight rods has a transverse conveyor adapted to support a plurality of elongated elements extending generally parallel to one another and is capable of displacing the plurality of elements in an approximately horizontal tr...
05/05/1987
4624361Single log feeder
An apparatus which is capable of sorting logs of varying diameter and feeding them one at a time to a log processing apparatus. A cylinder handling apparatus comprising: (a) means for receiving and holding a plurality of cylindrical objects of varying dia...
11/25/1986
4487545Method and apparatus for lowering web rolls in winding machines
A method for lowering roll wound with a web on a winding machine wherein the roll is supported eccentrically on the upper portion of the circumference of a support roll, the roll being formed by winding the web onto a core tube carrying end insets, the me...
12/11/1984
4462749Pipe handling apparatus
A pipe handling apparatus comprising a plurality of pipe supports having articulated arms for lifting a joint of pipe and moving it laterally across a recess by means of a temporary support spanning the recess and thereafter moving the pipe back into a tr...
07/31/1984
4457153Method and apparatus for forming internal threads in tubes
A method and apparatus for forming internal threads on tubular components by a non-cutting process is disclosed. Various disclosed features find particular utility when using a thread forming or rolling tap process to form internal threads on sucker rod c...
07/03/1984
4446960Tubing loader
A device for mainpulating and orienting elongate tubular stock receives such stock in a horizontal position, separates and individually spaces such stock, reorients it vertically and transfers it to associated equipment. Elongate stock is manually loaded ...
05/08/1984
4422815Machine tool support and discharge apparatus
Support and discharge apparatus (10) includes a pair of forward legs (20) which are pinned to the forward edge portion of a rectangularly-shaped table (14) and a pair of rear legs (22) pinned to the rear end portion of the table. Legs (20) and (22) are in...
12/27/1983
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