Abstract: A track joint assembly includes a first track chain and a second track chain, and a track pin including a first pin end, a second pin end, and a center section. A track guiding space extends between the first track chain and the second track chain. The center section of the track pin has an enlarged diameter, relative to first and second pin ends, and an outer wear surface exposed to the track guiding space. The outer wear surface may directly contact a rotatable track-engaging element in a ground-engaging track system, such as a sprocket.

Abstract: Technologies for preprocessing transaction authorization records for clearing data batch file generation include a settlement processing server. The settlement processing server receives transaction authorization records corresponding to authorized transactions. The transaction authorization records are appended to an initial authorization stream. The initial authorization stream is closed and the transaction authorization records appended thereto are split into substreams. The settlement processing server preprocesses the transaction authorization records in each of the substreams. While the transaction authorization records appended to the substreams are preprocessed, the settlement processing server initializes another authorization stream and appends newly received transaction authorization records thereto. A clearing data batch file is generated based at least in part on the transaction authorization records appended to each of the substreams. Other embodiments are described and claimed.

Abstract: Systems, methods and apparatus are disclosed for remote management of payment terminals. Public keys, or other security elements can be received from a certification authority and distributed to the payment terminals. A merchant, or other entity affiliated with the payment terminals, can monitor the status of the software and security elements of the payment terminals.

Abstract: Technologies for preprocessing transaction authorization records for clearing data batch file generation include a settlement processing server. The settlement processing server receives transaction authorization records corresponding to authorized transactions. The transaction authorization records are appended to an initial authorization stream. The initial authorization stream is closed and the transaction authorization records appended thereto are split into substreams. The settlement processing server preprocesses the transaction authorization records in each of the substreams. While the transaction authorization records appended to the substreams are preprocessed, the settlement processing server initializes another authorization stream and appends newly received transaction authorization records thereto. A clearing data batch file is generated based at least in part on the transaction authorization records appended to each of the substreams. Other embodiments are described and claimed.

Abstract: Systems, methods and apparatus are disclosed for remote management of payment terminals. Public keys, or other security elements can be received from a certification authority and distributed to the payment terminals. A merchant, or other entity affiliated with the payment terminals, can monitor the status of the software and security elements of the payment terminals.

Abstract: A machine system includes a roller frame and a roller assembly mounted to the roller frame. The roller assembly includes first and second clamping collars positioned upon a roller shaft and each including a lower and an upper collar section. Fasteners clamp the lower and upper collar sections to the roller shaft to form static seals. The clamping collars may be formed with splitlines to enable the clamping collars to deform so as to simulate interference fits with the roller shaft.

Abstract: Technologies for preprocessing transaction authorization records for clearing data batch file generation include a settlement processing server. The settlement processing server receives transaction authorization records corresponding to authorized transactions. The transaction authorization records are appended to an initial authorization stream. The initial authorization stream is closed and the transaction authorization records appended thereto are split into substreams. The settlement processing server preprocesses the transaction authorization records in each of the substreams. While the transaction authorization records appended to the substreams are preprocessed, the settlement processing server initializes another authorization stream and appends newly received transaction authorization records thereto. A clearing data batch file is generated based at least in part on the transaction authorization records appended to each of the substreams. Other embodiments are described and claimed.

Abstract: System methods and apparatus are disclosed for remote management of payment terminals. Public keys, or other security elements can be received from a certification authority and distributed to the payment terminals. A merchant, or other entity affiliated with the payment terminals, can monitor the status of the software and security elements of the payment terminals.

Abstract: Technologies for preprocessing transaction authorization records for clearing data batch file generation include a settlement processing server. The settlement processing server receives transaction authorization records corresponding to authorized transactions. The transaction authorization records are appended to an initial authorization stream. The initial authorization stream is closed and the transaction authorization records appended thereto are split into substreams. The settlement processing server preprocesses the transaction authorization records in each of the substreams. While the transaction authorization records appended to the substreams are preprocessed, the settlement processing server initializes another authorization stream and appends newly received transaction authorization records thereto. A clearing data batch file is generated based at least in part on the transaction authorization records appended to each of the substreams. Other embodiments are described and claimed.

Abstract: A track joint assembly includes a first track chain and a second track chain, and a track pin including a first pin end, a second pin end, and a center section. A track guiding space extends between the first track chain and the second track chain. The center section of the track pin has an enlarged diameter, relative to first and second pin ends, and an outer wear surface exposed to the track guiding space. The outer wear surface may directly contact a rotatable track-engaging element in a ground-engaging track system, such as a sprocket.

Abstract: Systems, methods and apparatus are disclosed for remote management of payment terminals. Public keys, or other security elements can be received from a certification authority and distributed to the payment terminals. A merchant, or other entity affiliated with the payment terminals, can monitor the status of the software and security elements of the payment terminals.

Abstract: A machine system includes a roller frame and a roller assembly mounted to the roller frame. The roller assembly includes first and second clamping collars positioned upon a roller shaft and each including a lower and an upper collar section. Fasteners clamp the lower and upper collar sections to the roller shaft to form static seals. The clamping collars may be formed with splitlines to enable the clamping collars to deform so as to simulate interference fits with the roller shaft.

Abstract: Systems, methods and apparatus are disclosed for remote management of payment terminals Public keys, or other security elements can be received from a certification authority and distributed to the payment terminals. A merchant, or other entity affiliated with the payment terminals, can monitor the status of the software and security elements of the payment terminals.

Abstract: Systems, methods and apparatus are disclosed for remote management of payment terminals. Public keys, or other security elements can be received from a certification authority and distributed to the payment terminals. A merchant, or other entity affiliated with the payment terminals, can monitor the status of the software and security elements of the payment terminals.

Abstract: Technologies for preprocessing transaction authorization records for clearing data batch file generation include a settlement processing server. The settlement processing server receives transaction authorization records corresponding to authorized transactions. The transaction authorization records are appended to an initial authorization stream. The initial authorization stream is closed and the transaction authorization records appended thereto are split into substreams. The settlement processing server preprocesses the transaction authorization records in each of the substreams. While the transaction authorization records appended to the substreams are preprocessed, the settlement processing server initializes another authorization stream and appends newly received transaction authorization records thereto. A clearing data batch file is generated based at least in part on the transaction authorization records appended to each of the substreams. Other embodiments are described and claimed.

Abstract: Technologies for preprocessing transaction authorization records for clearing data batch file generation include a settlement processing server. The settlement processing server receives transaction authorization records corresponding to authorized transactions. The transaction authorization records are appended to an initial authorization stream. The initial authorization stream is closed and the transaction authorization records appended thereto are split into substreams. The settlement processing server preprocesses the transaction authorization records in each of the substreams. While the transaction authorization records appended to the substreams are preprocessed, the settlement processing server initializes another authorization stream and appends newly received transaction authorization records thereto. A clearing data batch file is generated based at least in part on the transaction authorization records appended to each of the substreams. Other embodiments are described and claimed.

Abstract: Systems, methods and apparatus are disclosed for remote management of payment terminals. Public keys, or other security elements can be received from a certification authority and distributed to the payment terminals. A merchant, or other entity affiliated with the payment terminals, can monitor the status of the software and security elements of the payment terminals.

Abstract: Systems, methods and apparatus are disclosed for remote management of payment terminals. Public keys, or other security elements can be received from a certification authority and distributed to the payment terminals. A merchant, or other entity affiliated with the payment terminals, can monitor the status of the software and security elements of the payment terminals.

Abstract: Systems, methods and apparatus are disclosed for remote management of payment terminals. Public keys, or other security elements can be received from a certification authority and distributed to the payment terminals. A merchant, or other entity affiliated with the payment terminals, can monitor the status of the software and security elements of the payment terminals.

Abstract: Systems, methods and apparatus are disclosed for remote management of payment terminals. Public keys, or other security elements can be received from a certification authority and distributed to the payment terminals. A merchant, or other entity affiliated with the payment terminals, can monitor the status of the software and security elements of the payment terminals.