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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 |
| 8162787 | One-way clutched damper for automatic belt tensioner A new asymmetrically damped tensioner is provided utilizing a roller clutch engaged with a tensioner arm through a frictional contact. During normal operation, the roller clutch enables the tensioner arm to pivot in a first direction to take up belt slack with negli... | 04/24/2012 |
| 8057334 | Accessory drive tensioner assembly An accessory drive tensioner assembly may include a bracket assembly, a fastener and a tensioner hub. The bracket assembly may include first and second bearings axially spaced from one another. The fastener may extend through the first and second bearings to rotatio... | 11/15/2011 |
| 8002657 | Low profile tensioner with arcuate spring A tensioner operable to substantially maintain a specified tension in a flexible drive, such as a belt or chain, includes a spring, mounted laterally to the pivot shaft of the tensioner, which biases the tensioner arm towards the flexible drive. The spring is arcuat... | 08/23/2011 |
| 7479078 | Belt tensioner system A belt tensioner system includes a belt tensioner and a bumper idler pulley. The belt tensioner includes an arm which is adapted to be rotatably-biased and includes a tensioner idler pulley which is supported by the arm and which travels in an arcuate path when the ... | 01/20/2009 |
| 7448974 | Belt tensioner and method for making a belt-tensioner arm and a spring case A belt tensioner includes an arm, a spring case, and a helical spring having inwardly projecting first and second end portions. Another belt tensioner includes a spring, an arm, a spring case, and a pivot bushing surrounding the spring. An additional belt tensioner ... | 11/11/2008 |
| 7367916 | Belt drive for auxiliary units of an internal combustion engine A belt drive for a secondary unit of an internal combustion engine includes a friction wheel drive having a friction wheel, a cam device for adjusting the engagement of the friction wheel to the drive wheel of the secondary unit, the cam device having a cam, a swive... | 05/06/2008 |
| 7354363 | Magnetorheological fluid V-ribbed belt tensioner with through shaft A tensioner for a power transmitting belt is provided having a base, an arm pivotably attached to the base, a pulley rotatably attached to the arm and a spring operatively connected to the arm and the base for urging the arm in direction to tension the belt. A hydra... | 04/08/2008 |
| 7336462 | Alternator and starter tester protection apparatus and method An method and apparatus testing an alternator and/or starter assembly including a power source for energizing the alternator and/or starter, a computer processor for monitoring electrical current supplied to energize the alternator and/or starter wherein the compute... | 02/26/2008 |
| 7322895 | Automotive accessory drive system The apparatus of the present invention provides an improved automotive accessory drive system. The automotive accessory drive system including a drive pulley operatively connected to an engine, and a plurality of driven pulleys operatively connected to one of a plur... | 01/29/2008 |
| 7320262 | Tensioner A tensioner comprising a base having a toothed portion, a pivot arm pivotally engaged with the base, a pulley journalled to the pivot arm, a spring disposed between the base and the pivot arm for biasing the pivot arm in a first direction, a mechanism disposed on th... | 01/22/2008 |
| 7299611 | Walk-behind cotton harvester The cotton harvester includes a cotton picker housing having at least one plant lifter defining a plant row channel extending back into the housing to a plant compressor sheet. A picker rotor is mounted in the cotton picker housing adjacent to the plant row channel ... | 11/27/2007 |
| 7300041 | Vertical alternator holding apparatus and method for alternator testing An apparatus for supporting an alternator for testing uses a supporting pin mounted to extend in a first direction relative to the alternator. A first holding pin extends in a second direction relative to the alternator, and has two ends with a first end having a bo... | 11/27/2007 |
| 7273432 | Belt tensioner A belt tensioner with a retainer can be brought into contact with a belt via a belt support for applying a tensile force. The retainer is joined at a distance from the belt support to a radial plain bearing and it can be swivelled about the axis of rotation of the r... | 09/25/2007 |
| 7267626 | Auto tensioner The boss portion of an arm is oscillatably supported with respect to a support member. A tension pulley is rotatably engaged with a tip portion of the arm. A guide plate is fixed to the axial tip portion of the support member to face the boss portion. A friction pla... | 09/11/2007 |
| 7240474 | Power assist rear discharge mower deck A rear discharge mower deck has at least two cutting blades mounted on vertical spindles in cutting chambers, a fan in a housing mounted on the deck over the cutting chambers, and an inlet opening between the cutting chambers and the fan housing. The surface area of... | 07/10/2007 |
| 7229374 | Dual friction surface asymmetric damped tensioner A belt tensioner for a power transmission belt is provided that utilizes asymmetric motion control and is operable in a first condition and a second condition. The belt tensioner has an arm with a belt engaging section and a drum section, a support member for securi... | 06/12/2007 |
| 7226377 | Tensioner with adjustable biasing force of a traction member A tensioner for a traction member, in particular a belt of a traction drive for an internal combustion engine, includes a base constructed for rotation about a rotation axis and having a pivot arm. The pivot arm has a free end for connection of a rotatable tension r... | 06/05/2007 |
| 7217206 | Active tensioner An automatic tensioner having a load cell for detecting and controlling a power transmission belt tension. The tensioner comprises a lead screw driven by an electric motor for setting a lever arm/pulley position and thereby a belt load. The tensioner also comprises ... | 05/15/2007 |
| 7212911 | Alternator and starter tester apparatus and method An alternator and starter tester system is provided that includes a protective hood or cover, a controller connecting an LCD touch-screen, an alternator main harness connector, a starter harness self-test connector, a barcode connector, USB host and USB function con... | 05/01/2007 |
| 7207913 | Bi-directional drivebelt tensioning device A device for automatically maintaining tension and control of a drivebelt as the driving direction of the drivebelt is rapidly reversed and when the drivebelt is worn. ... | 04/24/2007 |
| 7186196 | Belt tensioner with integral damping A belt tensioner with integral damping comprising a housing, a pivot bushing, a spring element, a disc-shaped spring bushing, a lever arm assembly, a pulley assembly, an armplate assembly including an armplate and a friction element; wherein the armplate assembly co... | 03/06/2007 |
| 7163478 | Belt tensioner having an automatically adjustable travel stop A tensioner for generating tension in a power-transmitting belt is provided. The tensioner includes a base, which may be secured to an engine, and an arm that is movably attached to the base. A pulley is rotatably attached to the arm for engaging the belt. A spring ... | 01/16/2007 |
| 7155144 | Photoreceptor belt tensioner providing low variation in belt tension as a function of belt length An apparatus for providing tension to a photoreceptor belt mounted for rotation about a plurality of fixed rollers mounted to a frame of an imaging device comprises a tensioning roller having a longitudinal axis and a convex contact surface for forcing a wrap angle ... | 12/26/2006 |
| 7152464 | Belt tensioning apparatus and method for alternator testing An apparatus for testing an alternator has a base, a motor mounted to the base and a pulley extending from the motor. A belt is connected to the motor pulley and the alternator. A mount mounts the alternator to the base, and a pivoting idler arm pivotally is mounted... | 12/26/2006 |
| 7150186 | Door interlock apparatus and method for alternator/starter bench testing device An apparatus and method for testing vehicle motor rotary accessory devices has a base and a housing assembly connected to the base. A mounting component is attached to the base. The apparatus includes a door cover which is rotatably attached to a side of the housing... | 12/19/2006 |
| 7115056 | Dual spring tensioner A drive belt tensioning method and assembly using a dual spring tensioner. A pulley from a drive belt/pulley system is mounted onto a pivot arm having a pivot point. A tensioner spring mounts between the machine frame and the pivot arm, such that is causes rotation ... | 10/03/2006 |
| 7104909 | Belt tensioning device A tensioning device for attraction mechanism including a receiving and mounting housing, a roller carrier pivotably connected to the mounting housing, a bearing which radially supports the roller carrier relative to the mounting housing, a spring between the roller ... | 09/12/2006 |
| 7090606 | Adjustable tensioner An adjustable tensioner with a base, a pivot-arm that oscillates about a pivot secured to the base, a pulley attached to the pivot-arm, a compression spring with a first end operatively connected to the pivot-arm and a second end operatively connected to a shoe that... | 08/15/2006 |
| 7069712 | Mower deck with blower A mower deck includes a blower to lift blades of grass or vegetation for cutting. The blower may be mounted above and to the rear of the mower deck, and may rotate on a vertical axis spaced from the axes of the cutter blades. A passage or duct extends from the cutti... | 07/04/2006 |
| 7056245 | Belt driving apparatus and a liquid ejecting apparatus A belt driving apparatus has a motor for generating the driving force, a toothed driving pulley rotating by the driving force, an endless toothed belt wound on the pulley, wherein a first surface of the toothed belt has teeth corresponding to teeth of the pulley and... | 06/06/2006 |
| 7028677 | External drive supercharger An external drive supercharger is described. The external drive supercharger includes an impeller, a multibelt pulley adapted to a drive source, an impeller pulley drivingly coupled to the impeller, and an external drive belt having at least one rib coupled to the m... | 04/18/2006 |
| 7015400 | Apparatus and method for controlling the belt tension of a belt weigher A belt weighing apparatus for maintaining high accuracy in weighing by way of maintaining a fixed tension in the belt and preventing the belt from oscillating. The belt conveyor is comprised of a supporting frame, an upper guiding unit arranged on the supporting fra... | 03/21/2006 |
| 7004863 | Damping mechanism An asymmetric damping mechanism for use in a belt tensioner. The damping mechanism comprises two parts having substantially similar arcuate shapes for engaging a tensioner. The first part is in contact with the second part at a pivotable point of contact. The point ... | 02/28/2006 |
| 7004864 | Auxiliary-driving system in engine In an auxiliary-driving system in an engine, a crank pulley, a first auxiliary pulley and an idler pulley having a tensioner function are disposed in a triangular configuration with the idler pulley located in an uppermost position; and a second auxiliary pulley is ... | 02/28/2006 |
| 7004865 | Tensioning means for traction mechanisms, especially belt tensioning means A belt tensioning device for traction mechanisms includes a receiving and mounting housing, a pulley carrier pivotally connected to the receiving and mounting housing, a bearing supporting the pulley carrier relative to the receiving and mounting housing, and a spri... | 02/28/2006 |
| 6952913 | Adjustable belt pulley system A riding lawn mower includes a belt-drive mechanism for transferring power from a drive pulley wheel to a deck pulley wheel to rotate cutting blades of a height-adjustable mowing deck. The drive pulley wheel connects to a drive shaft of a mower engine at a rear port... | 10/11/2005 |
| 6935216 | Belt tensioning device A belt tensioning device for shifting a pulley such that a belt passed around the pulley is tightened to a predetermined tension. The device includes a rod coupled to the pulley, a member coupled to and movable along the rod, and a spring that exerts a reactive forc... | 08/30/2005 |
| 6899606 | Rotary grinding machine A rotary grinding machine includes a rotary grinding member for grinding a workpiece on a workpiece feeding member. The grinding member is coupled with an output shaft of a motor through a drive transmission mechanism. The feeding member is coupled with the output s... | 05/31/2005 |
| 6896632 | Belt drive cantilever tensioner A belt drive cantilever tensioner. The tensioner is particularly suited to belt drive systems having a high belt tension. The tensioner comprises a pulley journaled to a cantilever arm. The cantilever arm is pivotably attached to a mounting surface by a fastener at ... | 05/24/2005 |
| 6884191 | Stepless speed change unit A continuously variable transmission having an endless V belt running across a driving pulley and a driven pulley, a transmission ratio changing mechanism for changing the running diameters of the belt around the pulleys radially in opposite directions to each other... | 04/26/2005 |
