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| Number | Title | Issue Date |
| 5807392 | Resistively heated cutting and coagulating surgical instrument A surgical instrument having a resistively-heated heating component responsive to a power source for generating thermal excitation effective for cutting tissue and carrying out hemostasis. The surgical instrument includes a support assembly having two leg... | 09/15/1998 |
| 5477027 | Electrical soldering device with a split cylinder transformer secondary An electrical soldering device in the form of a soldering gun has a transformer disposed in a housing with a primary winding and a secondary winding. The transformer is supplied from an A.C. source, such as a voltage mains. The soldering tip is in the for... | 12/19/1995 |
| 5101094 | Device for thermically cutting of textile material The device for cutting textile material and sealing the edges of the cut material comprises a heated resistance wire of round cross section supported in a supporting means. The wire forms a flattened central portion shaped to form a semi-circular bow havi... | 03/31/1992 |
| 4965433 | Vacuum pickup tool with integrally heated soldering tip A vacuum pickup tool (10) having a handle (16) and a barrel (22) mounted thereto with a tip (24) that is heated by a temperature control unit (114). The barrel (22) and tip (24) include a longitudinal axial bore (41) attached to an air source through conn... | 10/23/1990 |
| 4817697 | Apparatus for grooving tires An apparatus for grooving a tire which comprises a tire support shaft for rotatably supporting the tire and a support frame having a cutter device mounted thereon. The cutter device and the tire support shaft are movable relative to each other in a transv... | 04/04/1989 |
| 4766289 | Light weight, very fast temperature compensating soldering iron A soldering tool wherein the soldering tip comprises part of a single loop of iron that forms the energizer means, temperature sensor, heating element and solder melting member. The power oscillator comprises a primary transformer coil that is in series w... | 08/23/1988 |
| 4728364 | Electrode for the production of titanium articles that are free from low density inclusions The production of titanium articles that are free from low-density inclusions by the use of titanium sponge particles for melting which particles have substantially a maximum particle size of -6 mesh and finer, preferably -8 mesh and finer.... | 03/01/1988 |
| 4591696 | Electric soldering gun with work clamping device for the soldering tip An electric soldering gun of the type having a resistance heating element defining a soldering tip and extending outwardly from a pair of cylindrical terminal posts projecting from the front end of a cylindrical housing and further having a handle extendi... | 05/27/1986 |
| 4553021 | Pincer-gun for electrically heating metal hinges of thermoplastic eyeglass frames A manually operated pincer-gun utilizing electric current for heating metal hinges of a thermoplastic eyeglass frame during a repair operation includes a pair of electrically insulative hand grips, each operatively connected to an arm having an electrical... | 11/12/1985 |
| 4539467 | Electrically heated cutting tool An electrically heated excising or cutting tool for cutting rubber, plastic, and the like includes a handle carrying at one end a cutting blade of flat resistive material through which current flows to produce heat. The blade is substantially U-shaped wit... | 09/03/1985 |
| 4521673 | Attachment for supplying a filler wire to an electric soldering iron of the pen type An attachment for supplying a filler wire to an electric soldering iron of the pen type includes an independent support butt having an upper housing provided with a V-shaped groove defined by two lateral faces of a dihedron. The cylindrical body portion o... | 06/04/1985 |
| 4495403 | Directly-heated electrical resistance unsoldering tip for simultaneous liquefying and removing solder from a joint An unsoldering tip for an electrical apparatus for unsoldering of soldering joints and for removing the solder consists of an electrical resistance wire being designed for being connected to an electrical voltage source at its both ends and becoming heate... | 01/22/1985 |
| 4412123 | Laminated electric heat generating member for reflow soldering devices An electrically heated soldering device adapted to simultaneously heat a plurality of spaced electrical elements in a reflow soldering operation includes an elongated metal laminate of substantially U-shaped cross section having a bight portion between tw... | 10/25/1983 |
| 4367396 | Thermal tool including twisted tip for the tool and method of making tip A thermal tool and tip for the tool are disclosed. The tip includes a twisted loop of heat generating wire where the ends thereof are adapted for insertion into electrical connectors in the end of the tool. The loop is twisted at an intermediate portion a... | 01/04/1983 |
| 4081658 | Electrically heated soldering device A tool adapted to simultaneously heat a plurality of spaced electrical elements for soldering includes an elongated heat generating member connected between spaced, parallel, relatively massive and high conductivity rectangular cross section bars. An arcu... | 03/28/1978 |
| 3992605 | Electrically heated parting tool for removing windshields An electrically heated parting tool for removing windshields and other uses has a holder in the form of a long slender housing mounting a blade-like parting element at one end. The parting element is constructed of thin flat sheet metal and has a generall... | 11/16/1976 |
| 3991297 | Electrically heated soldering device A tool adapted to simultaneously heat a plurality of spaced electrical elements for soldering includes a rigid low conductivity metallic strip connected between and holding first and second relatively massive high conductivity bars in spaced, parallel rel... | 11/09/1976 |
