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Class Information
Number: 227/2
Name: Elongated-member-driving apparatus > With control means responsive to sensed condition
Description: Subject matter including means for: (a) detecting any of the following characteristics: a state or property, a change in a state or property, or the occurrence of a predetermined event, in any of the following: the work*, the product of a machine, the machine itself, any part of the machine, or the environment of the machine affecting the operation thereof; and (b) initiating (as a direct result of such detection) a force or energy impulse other than that generated or transmitted by the detecting means; and (c) regulating or modifying (as a direct result of such initiation) the operation of said machine.


Sub-classes under this class:

Class Number Class Name Patents
227/4 Responsive to position of work support or anvil 35
227/3 Responsive to work feed means 36
227/5 Work-responsive 51


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7565991 Hand-held drive-in tool Jul. 28, 2009
7562443 Automatic box spring fastening apparatus Jul. 21, 2009
7559133 Riveting system Jul. 14, 2009
7543727 Circuit breaker arrangement in an indicating arrangement in an electrically powered stapler Jun. 9, 2009
7537144 Stitcher system with out of wire detector May. 26, 2009
7520414 Hand-held drive-in tool Apr. 21, 2009
7510105 Repetitive cycle tool logic and mode indicator for combustion powered fastener-driving tool Mar. 31, 2009
7503196 Rivet monitoring system Mar. 17, 2009
7500589 Electrical drive-in tool Mar. 10, 2009
7497271 Method of operating a combustion -powered tool Mar. 3, 2009
7494035 Pneumatic compressor Feb. 24, 2009
7494036 Electric driving machine Feb. 24, 2009
7469811 Electric driving machine Dec. 30, 2008
7467739 Combustion-powered, fastener-driving tool generating sparks in succession when triggered Dec. 23, 2008
7458244 Feeding unit and method for feeding an element to a treatment unit Dec. 2, 2008
7427007 Combustion-powered nail gun Sep. 23, 2008
7410085 Electrical drive-in tool Aug. 12, 2008
7389902 Stapler that requires exertion of less effort Jun. 24, 2008
7354037 Stapler for a finishing device having a variable start pulse Apr. 8, 2008
7346971 Blind rivet monitoring system supply pressure compensation Mar. 25, 2008
7334715 Electric fastener driver Feb. 26, 2008
7331205 Rivet monitoring system Feb. 19, 2008
7322503 Setting tool with magazine with fastening elements and propellant holder for the setting tool Jan. 29, 2008
7313851 Method for monitoring the installation of blind rivets Jan. 1, 2008
7267256 Motorized stapler Sep. 11, 2007
7240817 Residual staple amount detection device of electric stapler Jul. 10, 2007
7225959 Portable, battery-powered air compressor for a pneumatic tool system Jun. 5, 2007
7165708 Motor stapler Jan. 23, 2007
7163134 Repetitive cycle tool logic and mode indicator for combustion powered fastener-driving tool Jan. 16, 2007
7121443 Electric nailing apparatus Oct. 17, 2006
7121541 Stapling apparatus, sheet finishing apparatus, and image forming apparatus equipped with the sheet finishing apparatuses Oct. 17, 2006
7108164 Combustion-powered nail gun Sep. 19, 2006
7062842 Device for detecting positioning of a staple for a frame assembling machine, and method for using said device Jun. 20, 2006
7059506 Stapler apparatus Jun. 13, 2006
7051913 Safety control circuit for direct current electromotive nail driver May. 30, 2006
7048164 Setting device May. 23, 2006
6974061 Control module for flywheel operated hand tool Dec. 13, 2005
6971567 Electronic control of a cordless fastening tool Dec. 6, 2005
6957483 Self-diagnosing pierce nut installation apparatus Oct. 25, 2005
6955281 Electric nailing gun that automatically reduces impact of plunger while no nail is inside Oct. 18, 2005
6926185 Working station Aug. 9, 2005
6918522 Nailing machine Jul. 19, 2005
6918580 Staple estimation device and method Jul. 19, 2005
6899258 Cartridge May. 31, 2005
6892919 Staple detection mechanism of electric stapler May. 17, 2005
6796477 Nail-hammering apparatus Sep. 28, 2004
6796476 Power control system for a framing tool Sep. 28, 2004
6796475 Speed controller for flywheel operated hand tool Sep. 28, 2004
6793113 Universal and precise stapling method and apparatus Sep. 21, 2004
6769593 Synchronous drive pin clutch Aug. 3, 2004

1 2 3


 
 
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