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7461576 |
Container trimming apparatus
An improved apparatus for trimming an irregular open end of a container body is disclosed. The improved trimmer cartridge includes a sealed gear housing, for retention of interior lubricant and to...
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6536314 |
Device for continuous chipless separation of single identical rings from tubular workpieces
A device for continuous chipless separation of single identical rings from a tubular workpiece, includes at least two cutting rollers which are placed about the tubular workpiece, and which operate...
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6205895 |
Internal rotary tube cutter
A tube cutter designed for cutting a pipe where access is limited to the interior of the tube only. A rotatable cutter head mounted at the end of an elongated drive shaft carries a plurality of...
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5979275 |
Method and apparatus for disposing of used syringe needles
Syringe needles are cut in an efficient manner and safely disposed using a cutting mechanism and a disposal container. The cutting mechanism includes two discs with sharp edges. The discs are...
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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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5404776 |
Apparatus for trimming a can body
Apparatus for trimming away the open end of an untrimmed can body using a plurality of can trimming apparatuses mounted on a rotating turret wherein each can trimming apparatus has a rotatable...
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5146818 |
Can trimming apparatus
The apparatus includes a rotatable headstock trimmer unit including reciprocating spindles that are rotatable about a horizontal axis, one spindle having a first rotatable cutting element secured...
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5074018 |
Method and device for the cutting of pipes into separate pipe sections
A method and apparatus for cutting pipes into sections are described. A punching unit (7) forms apertures (8) in strip (2) from which pipe (4) is formed on winding core (3). A cutting device (5)...
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5054341 |
Apparatus and method for trimming a can body
Apparatus and method for trimming away a portion of the open end of an untrimmed can body to form a trimmed can body and a trimmed away portion using a plurality of can trimming apparatuses which...
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4914990 |
Apparatus for trimming flanged cans
The apparatus includes a rotatable headstock trimmer unit including a reciprocating spindle that is rotatable about a horizontal axis and has an annular cutting element secured to one end thereof...
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4706481 |
Apparatus for cutting hollow pipe
An apparatus for cutting hollow, metal, spirally formed pipes is disclosed. The apparatus uses two passive, rotatable knife blades to cut the pipe. An upper knife blade is positioned inside the...
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4676128 |
Columnar material cutting machine
This invention envolves a columnar material cutting machine which has a stationary cutter fastened into a base and having an inner opening substantially equal to the outer profile of a material to...
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4633695 |
Tool for the separation of tubes
A work tool for the separation of tubes, wherein two deforming rollers rigidly mounted on the tool are moveably arranged tangential to the tube for separating the tube up to a remaining section by...
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4430912 |
Cutting apparatus and method
An accurate apparatus for cutting, and exactly centering, an annular crown of V cross section, on the end edge of the hollow cylindrical drill tube of a diamond core drill bit is achieved by a bit...
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4238980 |
Tire stripping apparatus
Apparatus for stripping worn-out tires into useful fencing material. The apparatus includes a housing upon which is mounted a vertically and rotatably mounted cutting disc; a tire feeding cylinder...
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4140035 |
Producing disc records
When trimming a pressed disc record it is desirable that the central hole is concentric with the trimmed edge. Hitherto the central hole or marker produced at the pressing stage has been engaged on...
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4072072 |
Dual tire cutting machine
A device is provided which permits the simultaneous cutting or bisecting of a plurality of tires. Large, vertically mounted, circumferentially slotted wheels each adapted to receive a circular...
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4022085 |
Rotor machine for cutting-off hollow articles
A rotor machine designed to cup-off bellows' throats comprises a device for cutting-off the bellows' throats in the form of a rotor. Said device comprises a shaft, slides arranged parallel to the...
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4003279 |
Shearing tube stock
A method of orbital shearing of elongated stock such as tube stock comprises passing the stock through aligned dies, then causing relative lateral displacement, arcuate or linear, between the axes...
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3875833 |
APPARATUS FOR CUTTING OFF SHEET-METAL CONTAINERS
Apparatus for severing waste material from cylindrical sheet-metal containers, which apparatus includes an inside mandrel having a cutting edge formed along a predetermined parting line of a...
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3864995 |
Can trimmer device
Improved can trimmer device for circumferentially trimming the ragged edge of an open ended metal can wherein a rotatable mandrel, that includes a uniquely biased solid cutting anvil, is utilized...
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3830120 |
TIRE CUTTER APPARATUS
A tire cutter apparatus for cutting a strip of a crown of a tire or splitting a tire circumferentially including a fixed rotating knife or knives in contact therewith during a cutting operation....
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3701296 |
APPARATUS FOR CUTTING STRIPS FROM VEHICLE TIRES
Apparatus for cutting an elongated strip from the tread of a vehicle tire having rotating cutters spaced from each other the width of the strip to be cut. Roller is mounted for movement toward and...
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3546987 |
ROTARY METALWORKING APPARATUS
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3107563 |
Apparatus for cutting belt-bands
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