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Document |
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6880832 |
Quick change power tool chuck
An improved quick change power tool chuck is provided which is principally used on a wood working router but could also be used in many other power tool applications. The key features of the quick...
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6178646 |
Blade clamping system for a jigsaw
The present disclosure relates to a jig saw blade clamp including a first clamp member defining a main slot. A second clamp member is positioned within the main slot. The first clamp member is...
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5716056 |
Internally squeezing sealable collet
Collet includes a housing having a wall with external and internal surfaces, having opposing ends, and having an internal hollow portion with at least one opening; and a flap internal of the...
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5096212 |
Chuck for power tools
Improved chucks are provided for securing a cutting element to a power driving unit. The improved chucks are easy to manufacture and do not require mechanical aptitude or great manual dexterity in...
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4646604 |
Machine tool, especially a punch
In a machine tool, especially a punch, having a vertically movable upper tool carrier (1) with at least two punching tools (2) located next to each other and a lower tool carrier (3) with at least...
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4176991 |
Hinged tool holder
A clamp for a tool spindle for rapid interchange of tools without the need to raise the spindle or lower the work further than the end of the tool to allow clearance. The clamp is provided with a...
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4054294 |
Secure tool gripping chuck
Rotary motion is converted to linear motion by multiple thread sets which cooperate to provide precise control of the amount of rotary motion thus converted. As applied to a precision positioning...
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3802079 |
SAW BLADE HOLDER FOR PORTABLE RECIPROCATING SAW
An elongated portable reciprocating saw having a rear spade handle, a forwardly projecting tubular slide with a saw blade holder in the forward end thereof for angular adjustment about an axis...
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3633930 |
FEED DEVICES FOR AUTOMATIC MACHINES
A work stock feed device for automatic machines which comprises a cylindrical body with a bore related to the diameter of work stock to be fed thereby with at least a part of the length of the body...
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3495493 |
CUTTING OR STAMPING MACHINE HAVING EXCHANGEABLE STAMPING OR CUTTING TOOL
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3216734 |
Adapter
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3185492 |
Tool holding means
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3107523 |
Tensile testing specimen clamp
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3069190 |
Detachable implement handle
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3032360 |
Couplings for drill rods
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