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7526984 |
Roll cutting apparatus
Apparatus for cutting an industrial-size roll of paper or other sheet material into two or more rolls. The apparatus includes a circular saw with a radius large enough to cut through such a roll in...
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7513180 |
Cutting device for thin metallic plate
A cutting device for a thin metallic plate is provided which shortens time for shaping or the like on a cut edge to improve manufacturing efficiency, and increases the life of a cutter. The cutting...
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7398716 |
Method and apparatus for processing a tube
When a tube is to be cut into a plurality of sections, a tube feed assembly is operated to rotate the tube and to move the tube along its longitudinal central axis into a work station. The tube and...
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7347130 |
Apparatus and method for cutting spinal implants
An apparatus and method for cutting spinal implants to a desired length is disclosed. The spinal implant is supported on a mandrel that rotates while a cutting blade cuts the spinal implant. The...
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7252025 |
Swivel head module for a clamshell lathe
A swivel head assembly for a clamshell lathe is provided. The swivel head module includes an adjustable tool head assembly. The adjustable tool head assembly has a tool for machining a work piece,...
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7124673 |
Horizontal cutter of double-bodied bottles attached to each other at the neck
A horizontal cutter of double-bodied bottles attached to each other at a neck which comprises means ( 2 ) for advancing the bottles ( 3 ) and a cutting device ( 1 ) of the neck of the bottles. The...
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7103950 |
Pipe beveling tool and method
A tool assembly which is adapted to perform a cutting operation and also a beveling operation on a pipe. There is a rotary power saw which has rotary drive member to which a saw blade can be...
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6938313 |
Portable plastic pipe cutter beveller system
A pipe-cutting device comprising a portable support; a device for rotating said pipe relative the support; a cutter associated with said support for cutting the pipe during rotation of the pipe.
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6931970 |
Roller shade cutting machine
A roller shade cutting machine includes a base, a track assembly, a shade holder, a slat cutting device and a shade cutting device. The track assembly is mounted the base and includes a stationary...
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6892612 |
Tire uniformity machine drive assembly
A tire uniformity machine having a framework for receiving a tire to be tested, a rotatable chuck located within the framework and having a spindle driven by a motor directly coupled to the spindle...
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6832536 |
Machine and method for servering a thin-walled tube
A tube cutting machine comprises a tube secured in a chuck tightened against an outer tube wall and by a mandrel expanded within the tube against the tube inner wall opposite the chuck. A blade...
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6817276 |
Apparatus for forming bridges in tamper-indicating closures
A tamper indicating closure comprising a base wall and a peripheral skirt having an internal thread adapted to engage the threads of a container wherein a tamper indicating band is provided on the...
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6742423 |
Perpendicularly displaced window shade roller cutting assembly
A window shade roller cutting assembly includes a base placed on a surface, a hollow guiding rod perpendicularly mounted on top of the base and having a fixing plate securely mounted on a side of...
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6644151 |
Apparatus for the continuous, chipless separation of individual, identical disk-shaped blanks or rods from round bar-shaped workpieces
Apparatus for the continuous, chipless separation of individual, identical pieces from a solid round workpiece, includes at least two cutting rollers, cooperating with one another, for separating...
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6557227 |
Hard pipe cutting equipment
The present invention relates to a novel cutting equipment, which automatically cuts hard plastic pipes produced from an extruder, having a table, an input V shape leading wheel, an input fixing...
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6427566 |
Self-aligning cylindrical mandrel assembly and wafer preparation apparatus including the same
A self-aligning mandrel assembly is provided. The assembly includes a cylindrical inner core and a fulcrum disposed on an outer surface of the cylindrical inner core. A mandrel shell surrounds the...
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6405623 |
Paper removal device
A device for removing paper from a damaged paper roll. The device comprising a rotatable platform to support and rotate the paper roll about a central axis. Additionally, the device comprises a...
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6383567 |
Multiple cut to core tape roll
A roll of web and a method of making it has a total web width that is divided into n+1 portions by n circumferential slits. Each portion has a width less than the total web width such that the sum...
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6257811 |
Machine tool with a working area extending outside a workpiece table
A machine tool has a vertical-axis tool spindle that receives a tool, and a workpiece table on whose upper side is arranged a fixture for clamping in a workpiece. The tool spindle and workpiece...
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6240819 |
Apparatus for cutting a scrap tire
An apparatus for cutting a scrap tire includes a base with a top face, a vertical shaft mounted on the base, a tire support mounted rotatably on the vertical shaft, and first and second cutting...
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6212986 |
Rapid breakdown excision tool (RaBET)
Provided is an automated case cutting device that may be remotely controlled to rotate and cut an outer case of an object. It can be applied to the disassembly and disposal, testing, or inspection...
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6209430 |
Method and apparatus for producing a continuous web from a block of material
The present invention provides a method and an apparatus for forming a continuous web from a block of material. The block material has a base and a central axis extending generally orthogonally...
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6101910 |
Apparatus for cutting tubes
An apparatus for cutting tubes has at least one cutting tool that contacts an anvil of a counterstay. The anvil is arranged relative to a cutting point of the cutting tool within the interior of a...
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5992275 |
Pipe cutter having non-rotating, overlapping knives
A pipe cutter having non-rotating, overlapping knives is provided. Also provided is a pipe cutter having non-rotatable overlapping knives wherein one of the knives is continuously reciprocated.
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5964133 |
Method of precision finishing a vacuum imaging drum
The present invention is for a method of precision finishing a vacuum imaging drum (300) comprising the steps of positioning a finishing tool (352) at an axial starting point; rotating said vacuum...
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5916342 |
Apparatus for scoring plastic tamper indicating closures
A method and apparatus for scoring plastic tamper indicating closures to provide the tamper indicating band that is connected to the closure by bridges formed by scoring. The scoring is achieved by...
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5857391 |
Device for cutting a protective layer away from a material roll
Device for cutting a protective layer away from a material roll of web-formed material, comprising a rotation device which rotates the roll. The rotation device includes at least two rotatable...
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5839334 |
Ornamental article and method of producing the same
The invention provides an ornamental article which can be produced readily in a mass together at a low cost without requiring a special skill and a production method therefor. The ornamental...
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5713254 |
Core cutting machine
A core cutter machine for cutting cylindrical cores of predetermined widths is disclosed. The core cutting machine has a plurality of mandrels of predetermined diameters. Each of the mandrels...
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5690007 |
Cutting apparatus for obtaining a specimen of a food product container
A cutting apparatus includes a mandrel insertable in a food product container. The mandrel supports the container in a fixed position by contacting an inner surface of the container. The mandrel is...
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5651299 |
Method for scoring a tamper-indicating plastic closure
A method and apparatus for vertically scoring a tamper-indicating plastic closure includes a rotatably-driven carousel which includes mandrel assemblies at the periphery thereof. Each mandrel...
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5617768 |
Trimmer for removing scraping from tops of plastic bottles
A trimming apparatus (10) for removing the dome scrap (152) from a blow, molded bottle (150) is described. The apparatus includes an advancement wheel (12) and a rotation wheel (14) mounted on...
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5609081 |
Portable round-tube cutter
A portable round tube cutter has a hollow central shaft through which passes a length of tubing to be cut. A transmission gear jacket is axially slidable along the shaft and rotates with the shaft....
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5601004 |
Tire cutting apparatus
A tire cutting apparatus for severing the tread portion from the sidewall portion of a tire. The severed tread is cut transversely so that it can be extended and placed flat down and used to form a...
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5584215 |
Tire cutting apparatus
The instant invention is a tire cutting apparatus which operates in conjunction with a conventional band saw providing a used tire treatment mechanism that is affordable to purchase and maintain. A...
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5564319 |
Apparatus for forming bridges in tamper indicating closures
A tamper indicating closure comprising a base wall and a peripheral skirt having an internal thread adapted to engage the threads of a container wherein a tamper indicating band is provided on the...
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5557999 |
Method for manufacturing a tamper-indicating plastic closure
A method and apparatus for manufacturing a plastic closure particularly to facilitate orientation of the closure so that a manufacturing process, such as vertical scoring, can be effected at one of...
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5555783 |
Core cutting machine having differently sized mandrels
A core cutter machine for cutting cylindrical cores of predetermined widths is disclosed. The core cutting machine has a plurality of mandrels of predetermined diameters. Each of the mandrels...
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5549024 |
Clamshell pipe lathe having improved bearing arrangement
A clamshell machining lathe for cutting and finishing pipes in industrial settings comprises a split-ring assembly, including a clamping ring that is positioned about the pipe, and journaled to the...
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5546837 |
Ring support assembly
An apparatus for supporting a ring piece being cut from a ring-shaped structure is disclosed. The ring support member or assembly includes a bar assembly having a convex arcuate surface adapted to...
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5527409 |
Method of making recycled tire roof sheeting
An inexpensive, durable, and easily applied roofing material for commercial establishments prepared from waste and used tires, wherein the tires are shredded into small particle size, and thence...
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5522293 |
Method and apparatus for accurately positioning a knife blade for scoring plastic tamper indicating closures
A method and apparatus for scoring plastic tamper indicating closures to provide the tamper indicating band that is connected to the closure by bridges formed by scoring. The scoring is achieved by...
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5516395 |
Process for the production of collagen foams in the form of continuous tapes and their use in medicine, cosmetics and hygiene
The present invention relates to a process for the production of collagen foams in the form of continuous tapes, characterized in that a) solved or dispersed collagen is cast into disk molds, b)...
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5488888 |
Method of forming bridges in tamper indicating closures
A tamper indicating closure comprising a base wall and a peripheral skirt having an internal thread adapted to engage the threads of a container wherein a tamper indicating band is provided on the...
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5463919 |
Apparatus for cutting wound coils
A wound coil which is rotating about its axis is cut and severed against a stationary member by moving a rotatable cutting blade incorporating a circular cutting edge towards the rotating coil and...
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5458031 |
Core cutter
An adjustable cardboard core cutter for precisely cutting cardboard tubes used as cores in steel slitting operations. The core cutter includes an axially fixed main shaft fixed core support plate,...
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5406691 |
Apparatus for recycling oil filter canisters
An apparatus for recycling oil filter canisters comprises a canister cutting machine, an oil drain table, an oil storage tank and pump, a canister crusher, a paper insert crusher, and conveyors for...
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5383380 |
Material cutting machine for slicing a cylinder
A machine for cutting slices from a cylindrical workpiece such as a log of pressure sensitive tape. The machine has a machine frame and a mandrel on the frame for holding and rotating the...
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5305671 |
Universal coil cutter
A universal coil cutter for reclaiming dynamo electric machines. Specifically to cut-off the end turns of the coils of stators, rotors or armatures. The coil cutter consisting of a direct drive...
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5214988 |
Tube positioning apparatus
A tube positioning apparatus has at least one mandrel for positioning tubes for processing. A variable tube positioning stroke length is facilitated for optimizing stroke length and for optimizing...
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