referring to the drawings , and particularly to fig1 there is shown a container handling device 10 positioned to remove containers from a linear conveyor path 12 . the conveyor path 12 is formed by a conventional conveyor which is supported on a conveyor frame 2 . the conveyor path 12 and frame are conventional and form no part of the present invention . the container handling device 10 has a baseplate 16 which is positioned adjacent to the conveyor path 12 so that the top of the baseplate 16 and the top of the conveyor path 12 are substantially coplaner . the baseplate 16 is affixed by means of bolts ( not shown ) to a conveyor plate 14 that is bolted to the conveyor frame . an off - line station 18 may be positioned beneath the baseplate 16 and may include for inspection operations a photoelectric system for scanning the bottom of a container or any number of other possible inspection systems , such as handling , filling , or rotating . positioned adjacent the baseplate 16 as shown in fig1 is a mounting post 20 which is securely connected to the conveyor plate 14 . a motor support structure 22 is pivotally secured to a pair of arms 23 extending from the mounting post 20 through a pair of pivot connections 24 . the pivot connections 24 permit the motor support structure 22 to move through an arc of a preselected angle to either an operative or inoperative position as will be explained later in greater detail . the motor support structure 22 includes a motor mounting plate 26 which is shown in a partial cut - away condition in fig1 . affixed to the motor mounting plate 26 is a drive motor 28 which is preferably an electric gear motor . also affixed to motor mounting plate 26 is a pillow block 30 for maintaining axial alignment of a shaft 34 . a speed reduction gear 32 is positioned on the drive output of motor 28 and secured to shaft 34 so that shaft 34 is driven by motor 28 . a shaft coupling 36 couples shaft 34 to speed reduction gear 32 . a drive wheel 40 is connected to shaft 34 by hub connector 42 and is driven by shaft 34 . the hub connector 42 is of conventional design and permits the wheel 40 to be adjusted vertically on shaft 34 . the perimeter of wheel 40 has an outer face to which is secured a urethane belting 44 . as will be explained later in greater detail the belting 44 supports a container as it is conveyed through the off - line conveyor station 18 . as seen in fig1 the baseplate 16 is connected to the conveyor frame by the conveyor plate 14 and connected to the baseplate 16 are a pair of wear plates 43 . the wear plates 43 are flush with the conveying path of the in - line conveyor station . plunger support members 46 shown in fig1 and 5 are secured to baseplate 16 by means of bolts 50 inserted into holes 48 formed in the baseplate 16 . there are a plurality of holes 48 formed in the baseplate so that the position of plunger support members 46 may be adjusted relative to the center of the drive wheel 44 for adjusting the support band pressure on the container . two plunger units 54 are secured to each support member 46 by means of bolts 56 inserted through slotted holes 52 formed in the support members 46 . with this arrangement the height of support bands 72 is adjusted . this height is the distance from the baseplate 16 to the center of plunger 60 on the opposite end of support band 72 . the plunger units 54 have tapped holes 58 ( fig5 ) to receive the bolts 56 . as shown in detail in fig5 each plunger unit 54 has a plunger 60 retained within bushings 62 and 63 which are press fit in the plunger unit . a coil spring 64 forces the plunger 60 outwardly from the plunger unit 54 . the plunger is restrained by a collar 68 which is attached to the end of plunger 60 . the plunger 60 has a support band connector 70 formed on the end thereof . as is shown in fig1 and 3 , a support band 72 in the form for example of flexible tubing is attached to the tubing connector 70 of each plunger 60 . the support band 72 is moved away from the plunger unit 54 by the coil spring 64 . the plunger units 54 are positioned so that the longitudinal axis of the plungers 60 pass through the center of the drive wheel 40 . the slotted holes 52 in each plunger support member 46 and are parallel positioned . this arrangement permits the plungers 60 to be adjusted vertically with respect to the center of the drive wheel 40 . as is shown in fig1 , and 4 an upper infeed guide 74 is positioned above wheel 40 and a lower infeed guide 76 is positioned below wheel 40 . the infeed guides 74 and 76 are attached to a guide mount 78 . the guide mount 78 is fastened to a guide plate 80 that is attached to the motor mounting plate 26 . slotted holes 82 are provided in the infeed guides 74 and 76 so that they may be bolted to the guide mount 78 and may be adjusted horizontally relative to the guide mount 78 . similarly , slotted holes are formed in the guide plate 80 for attaching guide plate 80 to the motor mounting 26 so that both infeed guides 74 and 76 may be adjusted vertically relative to the motor mounting plate 26 . in a similar fashion , upper outfeed guide 84 and lower outfeed guide 86 are mounted onto guide mount 88 which is , in turn , fixed to guide plate 90 . the slotted holes 92 permit horizontal adjustment of the outfeed guides 84 and 86 . in similar fashion vertical adjustment of outfeed guides 84 and 86 is provided by slotted holes in the guide plate 90 . containers 94 move along the conveyor 12 , until they contact the infeed guides 74 and 76 of the conveyor handling device of the present invention . the containers 94 are then contacted by the face 44 of wheel 40 and by the flexible support bands 72 so that the containers 94 are rolled between the wheel 40 and the support bands 72 off the conveyor 12 and onto the wear plate 43 . the containers are moved over the pocket or opening 45 between the wear plates 43 . the containers 94 are securely engaged by the wheel 40 and bands 72 as the containers are advanced along the off - line conveyor . the containers 94 are supported by the wear plates 43 as they move to and from the off - line station 18 . however , when moved to the station 18 by rotation of the wheel 40 , the containers remain captured between the wheel 40 and bands 72 so that it is not necessary to support the bottom of the respective containers 94 . the containers continue to be moved about the periphery of wheel 40 , between wheel 40 and support bands 72 until they contact outfeed guides 84 and 86 . the outfeed guides 84 and 86 assist in aligning and stabilizing the containers 94 with respect to the conveyor 12 so that they are centered on conveyor 12 as they continue downstream of the off - line station 18 . fig4 schematically illustrates an example of the present invention , showing drive wheel 40 gripping a container 94 , the support bands 72 , and the infeed guides 74 and 76 . the drive wheel 40 is positioned vertically slightly below the center of gravity cg of container 40 . in one embodiment of the present invention the centerline cw of drive wheel 40 is approximately 1 / 4 inch to 3 / 8 of an inch below the center of gravity cg . the support bands 72 are positioned vertically so that the upper and lower bands 72 are each an equal distance from the center of gravity cg of the container 94 . the upper and lower support bands 72 must also be positioned vertically one above the other on line ft at the same distance from the axes a of the container 94 . if the support bands 72 are not positioned one above the other at the same distance from the axis a of container 94 , the container 94 will not roll uniformly between the drive wheel 40 and flexible support bands 72 , but will cant relative to the wheel 40 . the support bands 72 are held in place by the springloaded plungers 60 . the plunger units 54 are adjusted vertically by loosening bolts 56 on the plunger support members 46 . rough adjustment of the support band pressure is made by setting the container 94 against the drive wheel 40 and positioning the support bands 72 close to the container . the support members 46 are then located in the desired position on baseplate 16 by tightening bolts 50 in the selected holes 48 of baseplate 16 . bolts 50 are tight enough to hold the support members 46 in place but loose enough to allow fine adjustment . the fine compression adjustment is made by the plunger units 54 on the pair of the middle support members 46 . the plungers 60 are slid into position against the container 94 . the plungers 60 are in line with the center of the drive wheel . each bolt 50 is then tightened . the plunger units 54 positioned adjacent to the infeed and outfeed of the off - line station 18 are fine adjusted so that the respective plungers 60 exert enough pressure to grip container 94 to drive it into and out of the off - line station 18 without slippage occurring . adjusting collar 68 completes the fine adjustment . this adjustment to the infeed and outfeed plungers 60 can be made when the off - line station 18 is operating . because of the adjustability of the wheel 40 vertically relative to the plungers 60 , various sizes and shapes of containers may be accommodated without extensive exchange of parts or downtime . likewise , the adjustability of plunger units 54 both vertically and horizontally relative to base plate 16 through the use of the multiplicity of holes 48 in base plate 16 to provide horizontal adjustability and through the use of slotted holes 52 in the plunger support members 46 to provide vertical adjustability , permits various sizes and shapes of containers to be accommodated . the plunger units 54 urge the flexible support bands 72 toward the rotating wheel 40 . the plunger units 54 are positioned to accommodate the particular size and shape of container that is being carried by conveyor 12 . the support bands 72 snugly grip the container 94 so that container 94 is engaged by the face 44 of wheel 40 and by the support bands 72 . as shown in fig2 the wheel 40 , the motor 28 , and the motor support structure 22 may be pivoted either manually or automatically about mounting post 20 to the position shown in phantom lines so that the container handling device 10 of the present invention is out of the way and does not affect containers moving on the in - line conveyor 12 . when the container handling device 10 is moved into position as shown in the solid lines on fig2 containers 94 moving along the in - line conveyor 12 contact the container handling device 10 and are moved onto the wear plate 43 . the speed of motor 28 is adjustable in conventional fashion so that the speed of wheel 40 , as it rotates , may be adjusted to rotate wheel 40 to drive the container 94 at the same linear velocity as the linear velocity of in - line conveyor 12 . because the face 44 of the wheel 40 and flexible support bands 72 grip the containers 94 , the containers 94 do not have to be uniformly spaced on the conveyor 12 , nor does the functioning of the container handling device of the present invention depend upon precisely timed movement of the wheel 40 relative to the position of the containers 94 . in this respect the container handling device does not have to be synchronized with the in - line conveyor 12 , in fact it can be described as being asynchronous with respect to the conveyor 12 . in operation the container handling device is utilized with a proximity detector ( not shown ) for tracking a container through the off - line conveyor 18 . also an encoder is used to generate drive belt pulses which are counted to control , for example , an optical sensor positioned beneath the pocket 45 between the wear plates 43 . when the moving container is in the desired position in the off - line station 18 , the optical sensor is actuated . according to the provisions the patent statutes , we have explained the principal , preferred construction and mode of operation of our invention and have illustrated and described what we now consider to represent its best embodiments . however , it should be understood that , within the scope of the appended claims , the invention may be practiced otherwise than as specifically illustrated and described .