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A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.
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| Number | Title | Issue Date |
| 7581762 | Elastic hose clamp A hose clamp for joining flexible hose or tubing to an internal fitting, or to repair a break, or to join two lengths of such tubing, has a plurality of wraps of a stretched strand of material around the exterior with the end secured to the hose. The clamp is formed... | 09/01/2009 |
| 7418770 | Apparatus for securing a coupling or a fitting to a spiral bead hose The present invention relates to an apparatus for securing couplings or fittings to the ends of hose of the type that has a smooth cylindrical interior and a spiral-reinforcing bead in conjunction with a more flexible hose body. The present invention relates to a se... | 09/02/2008 |
| 6926807 | Insulated transition spool apparatus An insulated transition spool apparatus for mounting unheading devices to pressure vessels, such as coker vessels, and enabling repetitive operation thereof is disclosed. The apparatus comprises an outer housing, an inner housing that encloses an insulating space be... | 08/09/2005 |
| 6874822 | Resinous tube A resinous tube has opposite ends into one of which a mating member is fitted and with which the mating member is connected, and includes a sealing ring, a fastening cap, and a clamp. The sealing ring is disposed on an inner peripheral surface of the opposite end, a... | 04/05/2005 |
| 6412825 | Assembly of an end-fitting and a flexible pipe An assembly of an end-fitting and a flexible pressure pipe which is of a non-bonded structure and comprises a number of layers including at least one layer (5) having a number of helically wound flat metallic tensile armour wires with end parts which, in ... | 07/02/2002 |
| 5988226 | High pressure safety hose assembly and method of manufacturing A flexible, high pressure gas safety hose assembly is provided. The safety hose assembly has a tube with a first end and a second end, and a metal braid covering the tube. The hose assembly also has an inner fitting connected about the tube at the first e... | 11/23/1999 |
| 5129686 | Hose construction, coupling therefor and methods of making the same A hose construction, coupling therefor and methods of making the same are provided, the hose construction comprising a tubular hose and a coupling secured to one end of the tubular hose, the inner peripheral surface of the tubular hose comprising an inner... | 07/14/1992 |
| 4699404 | Flexible PVC coupling--"Flexfix" A flexible PVC coupling is provided and consists of combining two reinforced PVC couplers with a flexible high pressure tube which can be easily bent into any position when installing and repairing PVC pipes.... | 10/13/1987 |
| 4596410 | Beadlock wrench float fitting The invention pertains to the attachment of a wrenching nut to a metal conduit wherein torque forces can be applied to the conduit through the nut. An annular nut member is located upon a conduit and the conduit is radially deformed to force the conduit m... | 06/24/1986 |
| 4549919 | Process for providing a metal connector fixed to a pipe of composite material and pipe thus made There is provided a process for providing a metal connector fixed to a pipe of composite material and a pipe thus made. A pipe carries at one of its extremities a metal connector, and a first film of elastomer being interposed between the two and adhering to e... | 10/29/1985 |
| 4459251 | Method and apparatus for controlled application of a coating material to a pipe joint An applicator is provided for coating the uncovered end portions or stubs of pipe sections after they have been welded together. A belt is maintained in tension out of contact with the pipe until the pipe stubs are welded together and coating operations a... | 07/10/1984 |
| 4358377 | Shear-vectoring design for composite casing end and removable, pressure-locking closure therefor An improved combination of an open-ended casing section and a removable closure inset therein is disclosed. The casing section is of composite structure and comprises an annular bulge of bowed fiber sections which, together with underlying annular resin b... | 11/09/1982 |
| 4293147 | Method and apparatus for securing a pipe to a fitting A method for connecting a plastics pipe to a fitting incorporating an externally grooved insert. The insert, which is a tight fit in the pipe, is forced into the end of the pipe, and a sleeve, previously located on the pipe, is then forced to the end of t... | 10/06/1981 |
| 4262391 | Wire Clamp A hose clamp includes a coupler body and spring wire. The coupler is substantially triangular in cross section, having a pair of passageway interconnecting two surfaces. The wire, having a head on one end, is routed through one passageway, around the hose... | 04/21/1981 |
