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7070491 |
Machine tool with fluid actuated helical adjustment of abrasive elements
The application describes a honing tool for use with a CNC machine. A fluid actuator provides the mechanism for causing radial adjustment of abrasive elements. The actuator consists of a piston and...
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6783449 |
Grinding tool
The present invention enables continuous working including working inner diameters with high efficiency. Working members 30, 40 are installed to be able to be attached to and removed from a front...
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6739949 |
Adjustable tool body with fluid actuation
The application describes a honing tool for use with a CNC machine. A fluid actuator provides the mechanism for causing radial adjustment of abrasive elements. The actuator consists of a piston and...
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6551178 |
Reamer with adjustable expansion/contraction, and bore finishing machine comprising the same
A reamer with adjustable expansion/contraction and a bore finishing machine comprising the reamer. The reamer has a rotation shaft that is externally operable and a grinding section. The grinding...
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6527620 |
Honing tool used to finish blind bores in workpieces and the method of using such tool
A device for honing blind bores in parts, a blind bore including a cylindrical bore open at one end and closed adjacent to the opposite end including a honing mandrel for mounting on a honing...
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5695390 |
Finishing machines for internal spline tooth surfaces
A finishing machine for internal spline tooth surfaces which comprises a holding device for holding a work having the internal spline tooth surfaces, a grinding stone having a plurality of tooth...
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5482498 |
Honing tool and super precision finishing method using the same
The invention relates to a honing tool for carrying out honing working of a work with high accuracy and super precision finishing method using the honing tool. The honing tool is mainly constituted...
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5390448 |
Modular expandable honing tool
A honing tool or mandrel mountable for rotation on a honing machine comprising a tubular abrasive sleeve member retained coaxially within a modular tubular honing assembly having an opening or...
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5022196 |
Expandable honing tool
A honing tool or mandrel mountable for rotation on a honing machine comprising an elongated substantially tubular member having inner and outer surfaces, the inner surface being conically tapered...
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4991361 |
Cylinder hone
A cylinder truing hone comprising a plurality of pressure members mounted in circumferentially spaced locations around a driven member for movement radially of the driven member and with pressure...
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4987700 |
Mechanical scarfing apparatus
The present invention contemplates an apparatus for producing a controlled taper cut in a workpiece. The apparatus includes a plurality of horizontal support members for supporting a slidable...
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4981401 |
Boring bar with tool holder stations and control for same
A boring bar having multiple tool stations spaced therealong. A tool holder is carried at a tool station within a bar mounted bushing. A pinion gear on the bushing is in threaded engagement with...
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4655007 |
Honing apparatus
A honing apparatus which has a multi-diameter honing tool in which a plurality of honing stones are mounted and which can be radially adjusted so as to hone the inside of a bore and wherein a range...
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4434588 |
Honing head for high-speed operation
A honing head comprises a holder having a plurality of radial guide slots angularly spaced from each other and an axial hole, a rough-finishing cone shaft and a finishing cone shaft or a single...
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4275530 |
Grinding heads for grinding machines
A grinding head has at least one expandable grinding tube mounted on an expansion cone. The expansion cone is carried by, and is rotatable with, an expansion rod which is coupled for rotation with...
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4253279 |
Precision honing device
A precision honing device including a substantially tubular honing member having an outer work engaging surface, an axially tapered inner surface, a full length slit through the device along one...
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4179855 |
Insert for honing tool
An improved insert is disclosed for use with a honing tool for retaining an abrasive element while mechanically isolating the abrasive element from the remainder of the honing tool. The improved...
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4144679 |
Honing tool
The invention relates to a honing tool which comprises an elongate housing and a thrust body displaceable longitudinally in the housing, the thrust body comprising a thrust plate and the thrust...
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4099350 |
Honing assembly
A honing assembly comprising a hollow head or shell provided with a plurality of circumferentially spaced slots, honing elements projecting from said slots, and an adjusting member longitudinally...
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3995400 |
Honing tool slot liner and abrasive retainer
A honing tool slot protecting bushing is disclosed for gripping an abrasive element while mechanically isolating the abrasive element from the remainder of the honing tool. The slot liner is in the...
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3987591 |
Honing tool with reversible body sleeve
A honing tool having an elongated tubular body adapted to be supported for rotational movement about a longitudinal axis in a bore of a workpiece, and adapted for reciprocation in said bore. The...
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3861091 |
HONING TOOL WITH GUIDE MEANS TO PREVENT TOOL WEAR
An internal honing tool. The honing tool includes a tool body which has an outer periphery and a plurality of circumferentially spaced recesses therein. The recesses include first and second...
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3857208 |
HONING TOOL
A honing tool having wide, easily replaceable honing stone assemblies, each made up of an abrasive honing stone and a shell which are supported in a tool body in a manner in which the thrust loads...
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3774346 |
HONING APPARATUS
A honing apparatus for super finishing the bore surface of a machine part and particularly the epitrochoidal bore surface of the stator part of a Wankel engine. The apparatus includes mounting...
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3727352 |
HONING HEAD
A multi-tapered piston mounted in a push-pull arrangement for actuating a plurality of multi-finished hones.
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3707810 |
EXPANDIBLE HONING HEADS
A honing head is constructed with at least two honing members so that two co-axial bores, not necessarily of the same diameter can be honed simultaneously. A mechanism serves to expand the honing...
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3645050 |
CUSHION MEANS BETWEEN ABRASIVE AND EXPANDERS
In an abrading or honing tool environment, a resilient material, such as epoxy, urethane, cement, cork, neoprene or synthetic substance is applied between the abrasive means and the abrasive...
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3641715 |
HONING APPARATUS
A honing-stone assembly utilized in a honing head wherein the stone is forced outwardly into engagement with the workpiece. The novel construction residing in the use of a stone retainer having a...
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3541741 |
HONING TOOL HAVING ANGULAR CONE SLOTS
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3496678 |
ROUGH AND FINISH HONING TOOL
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3468078 |
HONING TOOLS
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3195282 |
Honing tool having spring mounted abrasive elements
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3138902 |
Stone assembly holder
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3116573 |
Honing head
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3109266 |
Honing tool body abrasive slot insert
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3064397 |
Honing tool with renewable tool holder slot
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3037333 |
Honing stone assembly
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3016660 |
Hone and abrasive element therefor
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2991597 |
Guide and abrading device for a honing tool
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2939251 |
High frequency honing
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2939250 |
Resonant honing
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2823498 |
Honing element
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2819566 |
Hone expansion control mechanism
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2813383 |
Honing rotor for internal cylinders
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2797531 |
Honing machine with automatic gaging device
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2795089 |
Honing machine
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2791871 |
Honing machine
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2790278 |
Honing tool
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2787867 |
Sizing mechanism for honing machines
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