A cleaning card for cleaning a media transport device includes a substantially planar surface. At least one of the raised surface elements includes at least one scraping element. Optionally, at least one of the raised surface elements also include surface slits that cause asymmetrical deformation of the raised surface.

A protective cover includes a peripheral wall part and a bottom part to define a receiving space to receive a protrusion part of a storage medium protruding from an external surface of a case having an insertion hole in which the storage medium is put. The peripheral wall part has an opening at an end opposite from the bottom part. The peripheral wall part has an attachment part that is put in the insertion hole. The attachment part is a portion of the peripheral wall part, and has a predetermined length from the opening toward the bottom part. An outer surface of the attachment part is in contact with an inner surface of the insertion hole such that the peripheral wall part is attached to the case. The peripheral wall part has a cutout extending from the opening toward the bottom part.

Some embodiments include a smart card reader system that includes a card reader cavity that is impervious to liquid. The card reader cavity includes a secure card reader (SCR) holder bonded to a printed circuit board (PCB), to provide a liquid barrier between the SCR holder and the PCB. The PCB includes an SCR spring contact connector. The card reader cavity can receive a smart card including an integrated circuit (IC), where the IC is coupled to the SCR spring contact connector. A processor coupled to the SCR spring contact connector, can receive an input regarding a transaction using data of the smart card, and execute the transaction. In some embodiments a roller system seals the card reader cavity when the smart card reader system is not in use.

A gate assembly can include a housing, a main body, at least one member, and an activation rib. The housing can define at least a portion of a card path of a payment interface. The main body can be coupled to the housing and can be movable between a closed position and an open position. The at least one member can extend from the main body such that, when the main body is in the closed position, the at least one member extends into the card path and can be oriented to inhibit an item from traveling through the card path. The activation rib can extend from the main body and can be located such that, when the main body is in the closed position, the activation rib extends into the card path. Related apparatus, systems, techniques, and articles are also described.

The present invention relates to a Card feed unit for transferring a data carrier for card information of a multi-services card, such as a bank card or credit card, to a reading ahead of a reading unit for at least reading out card information, the card feed unit comprising: —a card receipt position for receipt of the card, —a transfer assembly, preferably comprising a channel, in which: —the card feed unit is suitable for, during insertion of the card in the receipt position, receiving the card in the receipt position by means of an insertion operation with a direction of movement that, at least as seen in one direction, is substantially perpendicular to the readout direction of the card for preventing that the card is readable during the insertion operation. The card feed unit preferably comprises a kernel element and a separate cover element.

Some embodiments include a smart card reader system that includes a card reader cavity that is impervious to liquid. The card reader cavity includes a secure card reader (SCR) holder bonded to a printed circuit board (PCB), to provide a liquid barrier between the SCR holder and the PCB. The PCB includes an SCR spring contact connector. The card reader cavity can receive a smart card including an integrated circuit (IC), where the IC is coupled to the SCR spring contact connector. A processor coupled to the SCR spring contact connector, can receive an input regarding a transaction using data of the smart card, and execute the transaction. In some embodiments a roller system seals the card reader cavity when the smart card reader system is not in use.

A cleaning device for cleaning a media transport device includes a core layer, a cleaning surface, and an embossment having at least one surface slit across an extended surface of the embossment. The cleaning device may be manufactured by contacting laminating a cleaning surface to at least one side of a core layer and applying heat and/or pressure to form one or more compressible and resilient embossments. The cleaning device may be used to clean a media transport device by inserting a cleaning tool having a core layer, cleaning surface, and an embossment into a media transport device such that an electrical contact comes in contact with the embossment.

Some embodiments include a smart card reader system that includes a card reader cavity that is impervious to liquid. The card reader cavity includes a secure card reader (SCR) holder bonded to a printed circuit board (PCB), to provide a liquid barrier between the SCR holder and the PCB. The PCB includes an SCR spring contact connector. The card reader cavity can receive a smart card including an integrated circuit (IC), where the IC is coupled to the SCR spring contact connector. A processor coupled to the SCR spring contact connector, can receive an input regarding a transaction using data of the smart card, and execute the transaction. In some embodiments a roller system seals the card reader cavity when the smart card reader system is not in use.

A transaction card reading system, which includes: a transaction card reader having a slot for inserting a transaction card; and a protective flap movable between two positions: a closed position wherein the flap closes the insertion slot, and an open position wherein the flap is disposed at least partly outside the insertion slot. The protective flap includes a closure element integrally mounted on a one-piece support element, the closure element being shaped and dimensioned to close the insertion slot in the closed position. The one-piece support element includes at least one elastically deformable portion so as to allow switching from the closed position to the open position and vice versa.

Some embodiments include a smart card reader system that includes a card reader cavity that is impervious to liquid. The card reader cavity includes a secure card reader (SCR) holder bonded to a printed circuit board (PCB), to provide a liquid barrier between the SCR holder and the PCB. The PCB includes an SCR spring contact connector. The card reader cavity can receive a smart card including an integrated circuit (IC), where the IC is coupled to the SCR spring contact connector. A processor coupled to the SCR spring contact connector, can receive an input regarding a transaction using data of the smart card, and execute the transaction. In some embodiments a roller system seals the card reader cavity when the smart card reader system is not in use.