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Patent No. 6351867

Body squeegee

A hand wearable body squeegee comprising a glove portion, a concave squeegee band, and a linear squeegee band.

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Class 219/66 - Inside electrode


Subclass of Class 219 - Electric heating
Definition: Subject matter having at least one electrode inside the
No. of patents: 30
Last issue date: 08/23/2005


NumberTitleIssue Date
6931729Method for manufacturing a filler neck
In response to the recent various requests, the present invention provides a method for manufacturing filler neck to facilitate jointing a mouthpiece and a feeding pipe which were manufactured separately into an integrated filler neck having an excellent hermeticity...
08/23/2005
6060678Gas shield strip clad welding system
A gas shield strip cladding welding system including a workpiece, a strip of welding material, an enclosure having an opening through which the strip of welding material passes, a feeder for controllably passing the strip of welding material into the encl...
05/09/2000
5759499Thermal reactor with direct passage tube for current
A thermal reactor to carry out a chemical reaction under precise and controlled temperature conditions. In a preferred embodiment, the reactor supplies a carbon-laden atmosphere with a predetermined carbon potential to a heat treatment furnace. The reacto...
06/02/1998
5302795Welding equipment for fabricating a combustion liner
A combustion line, having a combustion liner body and rings welded inside the liner body, is fabricated by enlarging the diameter of each ring so that the spacing between the outer pheripheral surface of the ring and the inner peripheral surface of the li...
04/12/1994
4821943Device for welding inside a tube of small diameter
The drive mechanism for driving the welding head (17) in rotation in the tube is arranged in a motor casing (18) inserted between first and second sections (16a, 16b) of a flexible tubing. The translational movements of the welding head (17) for positioni...
04/18/1989
4761532Resistance welding apparatus
A resistance welding apparatus (10) is disclosed which is particularly adapted for use in welding parts (27) into the interior surface of a metal tube (17) in a pre-determined pattern obtained by longitudinal and rotational indexing of the tube. An elonga...
08/02/1988
4525616Internal pipe welding apparatus
Internal pipe welding apparatus, including a pair of internal pipe clamps between which is disposed a rotative welding head support. The welding wire and gas feed conduits are disposed through passages through the central hub of one of the clamps. The wel...
06/25/1985
4500764Device for internal welding of pipes or the like
Apparatus for internal welding of pipes is provided with an external mechanism for rotating a pipe to be treated and a car insertable into the pipe and operable within the pipe. The car which carries a welding equipment is rigidly mounted to a central sha...
02/19/1985
4490599Apparatus for flash welding of pipes
An internal apparatus for flash welding pipes together in end to end relationship both under factory conditions and in the field, for example in laying trunk pipelines, comprises an elongate supporting member carrying an axially movable clamping assembly ...
12/25/1984
4436974Pipe resistance butt welding apparatus
A pipe resistance butt welding apparatus comprises a body with an elongated arrying member and two internal expanding clamps including current-feeding shoes. One of the clamps is rigidly attached to the body, whereas the other is movably mounted on the elo...
03/13/1984
4413392Method of making two-stage catalytic converter
A catalytic converter having two spaced catalyst elements is positioned between a front muffler and a rear muffler. Chrome plating of the mufflers does not adversely affect performance of the catalyst elements because welding of the mufflers to opposite e...
11/08/1983
4410781Lap-seaming electrical resistance welding machine for can bodies
A continuous lap-seaming electrical resistance welding machine for can bodies is disclosed. Two electrode units together define a welding passage, through which laps of sheet metal are passed for welding. Each of the electrode units comprises a band elect...
10/18/1983
4399343Method and apparatus for resistance welding of cans
A welder for welding side seams of tubular bodies. The welder has a body feed in the form of a single conveyor which serves to receive bodies at regular intervals from a rounded unseamed tubular body supply and to move the bodies into a welding head nip w...
08/16/1983
4379963Welding apparatus designed particularly for use within a confined area
A confined space welding apparatus which is to interiorly weld a tube to a structure such as a wall of an enlarged chamber. The position of the weld bead is initially determined through a set gage. This set gage is then employed to accurately position the...
04/12/1983
4352001Method and apparatus for producing welded metallic can body
An improvement in a method for producing a welded metallic can body. The method involves holding and pressing a lap portion of the side marginal portions of a can body-like structure, which has been formed by bending a metal blank into a cylindrical shape...
09/28/1982
4349397Method and device for connecting pipe components made of weldable plastic
Pipe components, i.e., pipes, adapting members and fittings made of weldable plastic, are interconnected by electrically weldable joints. The welding process is made possible by a welding sleeve 3 being connected to the output 4 of the device. A switch-on...
09/14/1982
4323752Pipe resistance butt welding apparatus
A pipe resistance butt welding apparatus disposable within the pipes to be welded comprises a fixed expanding clamp and a movable expanding clamp, provided with clamping elements and actuating cylinders and intended to fix the pipes to be welded with resp...
04/06/1982
4306134Arc welding pipe apparatus
Pipe welding clamp apparatus, including a pair of clamp assemblies, one being of conventional design and the other being of a special design permitting access to the axial space between the clamp assemblies so that internal welding assemblies may be dispo...
12/15/1981
4295568Pressure frame with bowed side members
For palletized handling of goods a pressure frame is made from springy frame members of L-shaped section, which are all similarly tilted for two reasons: firstly to enable identical pressure frames to nest safely in storage and secondly to accommodate str...
10/20/1981
4283615Device for stopping a leak in a straight portion of a heat-exchanger tube
An axial mandrel having good electrical conductivity is fitted with conical metal washers and insulating pastilles in alternate sequence. A nut applied against an insulating support at the lower end of the mandrel exerts a compressive stress on the washer...
08/11/1981
4280040Method of arc welding porous sheet metal
A method for manufacturing a gas turbine combustion chamber that preserves cooling fluid holes therein. Passages are formed in one surface of each of two metal sheets. A plurality of cooling fluid holes are drilled through the passages to the other surfac...
07/21/1981
4273985Internal resistance pipe butt welder
A welder arranged inside pipes to be welded comprises a housing with the longitudinal axis thereof matched with the axis of the pipes. On the housing are a welding transformer and two mechanisms clamping the pipes, each having a drive moving the mechanism...
06/16/1981
4239953Resistance welding apparatus
Welding apparatus particularly adapted for use in welding parts into the interior surfaces of a metal tube in a pre-determined pattern obtained by longitudinal and rotational indexing of the tube. An elongated electrode arm, which is selectively flexible ...
12/16/1980
4238659Preventing magnetization of pipe blank in GMA welding
In longitudinally seam-welding a pipe-blank for welded steel pipe from the inside along a groove by the GMA welding process which comprises using direct electric current supplied to a plurality of consumable electrodes in tandem through at least one cable...
12/09/1980
4208567Weldable instrumentation installation tool
An instrumentation installation tool (30) for weldably attaching strain gages (20) or other instrumentation to the interior of a steam generator tube (42). The exterior surface of the section (32) is formed with four longitudinal grooves (32A, 36B, 36C an...
06/17/1980
4110589Method for longitudinally seam-welding pipe-blank for welded steel pipe from the inside along a groove
In longitudinally seam-welding a pipe-blank for welded steel pipe from the inside along a groove by the reverse-polarity GMA welding process comprising using direct electric current supplied to a consumable electrode through a cable as the welding current...
08/29/1978
4081651Apparatus method for welding tank sections
Apparatus is disclosed for supporting and rotating a pair of hollow tank sections of generally circular cross section, including scalene frusto-conical tank sections, during welding of the sections in end-to-end abutting relation to form an elongted tank....
03/28/1978
4065242Device for facilitating the bending and forming of plastic pipe or other structures
An apparatus for facilitating the bending and forming of plastic pipe or other devices is provided which includes an elastomer boot capable of expansion and contracting between a first diameter and a second diameter. The first diameter boot size permits b...
12/27/1977
4025034Flux backup arrangement for circumferential welding
A flux back-up assembly for a tank welding fixture is disclosed having a rotatable ring which supports a plurality of circumferentially spaced, radially extendible jacks for supporting and clamping hollow tank sections during welding of the sections in en...
05/24/1977
4006337Apparatus and method for heating a gun barrel bore
An apparatus and method for heating the elongated, generally cylindrical surface of the internal elongated bore of a gun barrel preparatory to quench hardening of the cylindrical surface. There is provided a generally cylindrical inductor extending throug...
02/01/1977
 
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