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Porter-Cable was founded in 1906 in Syracuse, New York, by R.E. Porter, G.G. Porter, and F.E. Cable, who invested $2,300 in a jobbing machine and tool shop the trio ran out of a garage. In 1914, the company began to focus on power tools, starting with a line of lathes .
The purpose of the drill is to create a tunnel under surface obstructions. First, the operator surveys the area and the obstacle (road, sidewalk, driveway). Utility locators must supervise any underground work, and the path most clear of utilities is chosen to send the tool through. The first hole is dug on one side of the obstacle.
A rollover cable (also known as a Yost cable, Cisco cable, or a console cable) is a type of null-modem cable that is used to connect a computer terminal to a router's console port. This cable is typically flat (and has a light blue color) to help distinguish it from other types of network cabling.
Size of circulation passage through the center of the body of the reamer typically range from 1 1/2" to 3 1/4" in diameter. The body size on the necks beyond the area where the rollers are mounted typically range from 4 1/8" to 11" in diameter. This latter size will normally be the same size as the drill collar.
Chang Type formed a wholly owned subsidiary, Delta Power Equipment Corp. to own the acquired assets including trademarks, designs and industrial tooling. [1] Chang Type is moving Delta's production tooling from a Stanley Black & Decker owned facility in Jackson, Tennessee to a facility in Anderson County, South Carolina . [ 3 ]
A roller-cone bit is a drill bit used for drilling through rock that features 2 or 3 abrasive, spinning cones that break up rock and sediment as they grind against it. Roller-cone bits are typically used when drilling for oil and gas. [1] A water jet flowing through the bit washes out the rock in a slurry. [2]
Roll slitting is a shearing operation that cuts a large roll of material into narrower rolls. There are two types of slitting: log slitting and rewind slitting . In log slitting the roll of material is treated as a whole (the 'log') and one or more slices are taken from it without an unrolling/re-reeling process.
1981 - Ertl acquires AMT model kit company [1] 1985 - Ertl acquires MPC model kits; 1986 - Ertl produces Thomas & Friends licensed toys; 1987 - Hanson plc purchases Kidde. Ertl acquires ESCI model kit company; 1989 - Racing Champions is founded by Bob Dods, Boyd Meyer and Peter Chung; 1990 - Ertl releases the first Precision Series farm toy replica