MICHAEL J DEBLASIO
Sheet Metal in Littleton, MA
License number
Massachusetts 9208
Issued Date
Mar 29, 2011
Expiration Date
Jun 28, 2018
Type
Sheet Metal Master
Address
Address
Littleton, MA 01460
Personal information
See more information about MICHAEL J DEBLASIO at radaris.comName
Address
Phone
409 King St, Littleton, MA 01460
409 King St, Littleton, MA 01460
32 Pine St, Franklin, MA 02038
39 Markham Cir, Ayer, MA 01432
Littleton, MA
Professional information
Method And Apparatus For Sawing Or Drilling Concrete
US Patent:
6561287, May 13, 2003
Filed:
Apr 13, 2001
Appl. No.:
09/834314
Inventors:
Michael J. DeBlasio - Littleton MA 01460
International Classification:
E21B 2100
US Classification:
175 65, 175106, 175107
Abstract:
An improved method and apparatus for sawing or drilling concrete or like material comprises use of a water-powered pump for introducing a metered amount of a speed-enhancing compound into a stream of water as the water is applied to a masonry saw or core drill during a sawing or drilling operation.
Extender Assembly For Core Drill
US Patent:
6558089, May 6, 2003
Filed:
Sep 14, 2001
Appl. No.:
09/952550
Inventors:
Michael J. DeBlasio - Littleton MA 01460
International Classification:
B23B 5100
US Classification:
408239A, 175403, 408239 R, 408203, 408204
Abstract:
A core drill extender apparatus comprises an extender tube that is adapted to make a screw connection to a driver, and a connector assembly releasably mounted in the front end of the tube for connecting the extender tube to a core drill. The connector assembly comprises a tapered mandrel having a threaded axial extension at its front end for making a screw connection to a core drill, and an expandable locking sleeve that surrounds and engages the outer surface of the mandrel. The sleeve is made so that moving it relative to the mandrel in the direction of increasing mandrel outer surface diameter will cause the sleeve to expand radially and into tight frictional engagement with the extender tube.
Core Drill Piloting System
US Patent:
2002012, Sep 5, 2002
Filed:
Mar 2, 2001
Appl. No.:
09/798530
Inventors:
Michael DeBlasio - Littleton MA, US
International Classification:
B23B035/00, B23B051/04
US Classification:
408/00100R, 408/206000, 408/23900R, 175/385000, 175/403000
Abstract:
A pilot tool assembly for a core drill comprises a pilot tool unit that fits within the core drill and expandable means engagable with the interior surface of the core drill for releasably locking the pilot tool unit to the core drill, the pilot tool assembly being removable from the core drill by application of an axial force to the pilot tool unit. The pilot tool unit comprises a pilot tool that projects from the front end of the core drill and serves as a centering aid for the core drill. The pilot tool may be inserted into a predrilled pilot hole whereby to keep the core drill centered on a desired location. The pilot tool may be a small diameter drill that is used to drill the pilot hole.
Method And Apparatus For Improving Operation Of Masonry Saws And Drills
US Patent:
2003018, Oct 9, 2003
Filed:
Apr 3, 2003
Appl. No.:
10/406781
Inventors:
Michael DeBlasio - Littleton MA, US
International Classification:
E21B007/18
US Classification:
175/067000, 175/424000
Abstract:
An improved method and apparatus for sawing or drilling concrete or like material comprises use of a fluid flow device for transmitting a stream of water from a pressurized water supply to the cutting elements of a masonry saw or core drill and for injecting a speed-enhancing compound into the stream of water, with the compound being injected under the influence of a venturi-induced suction force created by the stream of water as it flows through the device. Preferably the device includes means for varying the rate at which the speed-enhancing compound is sucked into the water stream.