In a method for producing a collection of pre-products by wrapping a second pre-product around a first pre-product, it is provided according to the invention that said method comprises a number of steps. In one step, a first pre-product is provided, which has an edge region. In another step, a second pre-product is provided. In a further step, the second pre-product is conveyed into a wrapping position. In a further step, the first pre-product is conveyed, with the edge region in front, against the second pre-product located in the wrapping position, as a result of which a wrapping operation is initiated on the second pre-product.

A sheet bundle discharging apparatus, including: a guide unit configured to guide a sheet bundle with a spine as a leading end; a receiving unit configured to receive the spine of the sheet bundle guided by the guide unit; and a discharging unit configured to discharge the sheet bundle, wherein the receiving unit includes: a first surface configured to receive the spine at a first position; a second surface configured to push the sheet bundle in a rotation direction of the receiving unit; and a third surface configured to regulate a movement of the sheet bundle in the rotation direction while the receiving unit rotates from the first position to a second position, and wherein a friction coefficient between the sheet bundle and the third surface in a direction away from the first surface is larger than a friction coefficient between the first surface and the sheet bundle.

A paper reversing apparatus includes a main conveyance path, a reversing path, first and second guiding plates and a hardware processor. The reversing path is disposed so as to form a predetermined angle with respect to the main conveyance path. Paper enters the reversing path from the main conveyance path and leaves the reversing path to the main conveyance path by being sent backward. When paper enters the reversing path, the processor moves the first guiding plate to a position for the paper to follow the first guiding plate and moves the second guiding plate to a position to avoid the paper. When paper leaves the reversing path, the processor moves the second guiding plate to a position for the paper to follow the second guiding plate and moves the first guiding plate to a position to avoid the paper.

A method for feeding laminar elements into an introducer associated with a graphic printing station provided for printing at least one of the faces of the laminar element, wherein a plurality of laminar elements are grouped in an orderly manner in a stacked group of laminar elements that extends upwards, such that the longitudinal axis of each of the laminar elements is located perpendicular with respect to an advance direction of the group, the advance direction of the group being perpendicular to the advance direction of the introducer. This group of laminar elements is turned 180 degrees with respect to a rotation axis that is parallel to the advance direction of the introducer, such that the upper face of each one of the laminar elements is oriented downwards, the turned laminar element advancing in a direction perpendicular to the advance direction of the introducer.

A sheet bundle discharging apparatus including: a conveyance belt configured to convey and discharge a sheet bundle in a conveyance direction; an attitude changing unit configured to change an attitude of the sheet bundle from a first attitude in which the sheet bundle is apart from the conveyance belt to a second attitude in which the sheet bundle is placed on the conveyance belt; and a receiving member configured to receive an end portion of the sheet bundle, wherein the attitude changing unit allows the end portion of the sheet bundle to pass through a region in which the conveyance belt is provided, in a belt width direction perpendicular to the conveyance direction, and thereafter reach a region in which the receiving member is provided, a friction coefficient between the sheet bundle and the receiving member being smaller than a friction coefficient between the sheet bundle and the conveyance belt.

Disclosed is an example of a registration assembly for a media processing device, including a registration surface. The registration assembly including a bias member coupled to the registration surface to bias the registration surface toward the media processing path to apply a force to a media unit. The registration assembly including an activator coupled to a roller, the roller to be driven via contact with the media unit. The activator configured to move the registration surface toward the media processing path into the active position to engage the media unit responsive to rotation of the roller in the first rotational direction. The activator configured to move the registration surface away from the media processing path into an inactive position responsive to rotation of the roller in the second rotational direction.

The invention provides a paper path structure that is able to perform the following four functions: pass a sheet of paper through the paper path structure with is original orientation maintained; pass a sheet of paper through the paper path structure with its original orientation reversed; stack a sheet of paper in a stack repository with its original orientation maintained; and stack a sheet of paper in the stack repository with its original orientation reversed. The invention also provides a method to operate said paper path structure as well as a stacker and a printer comprising said paper path structure.

A printer includes an inversion path that inverts a medium, an inversion roller having a circumferential surface that serves as a path surface of the inversion path, an advancing roller having a circumferential surface that faces both a first path that is a path before the medium is inverted and a second path that is a path after the medium is inverted. The printer also includes an idler roller disposed above the inversion roller and a supply mechanism that is disposed above the idler roller and that supplies the medium toward the recording head. The inversion roller is made smaller in diameter than the advancing roller, and the inversion roller is positioned within a height range of the advancing roller, and at least part of the idler roller is positioned within the height range of the advancing roller.

In a printer, a medium transporting apparatus includes a straight path through which a medium on which recording has been performed with the recording head is output, an inversion path through which the recording medium on which recording has been performed with the recording head is output to an output destination different from an output destination of the straight path, a switching member provided downstream of the recording head in a medium transport direction and configured to switch between a first state in which the switching member constitutes a portion of the straight path and a second state in which the switching member constitutes a portion of the inversion path, a motor that drives a pair of transport rollers that transports the medium, and a switching mechanism that switches between a first state and a second state with motive power of the motor.

Systems and methods that utilize a card reorienting mechanism are described. Generally, the card reorienting mechanism can transport and rotate a card without substantially contacting one of the principal surfaces of the card. The use of the card reorienting mechanism permits reorienting of the card without substantially contacting the principal surface of the card after the operation has been performed on the principal surface of the card. The card reorienting mechanism of the present disclosure can be useful where rotation of the card without contacting the principal surfaces of the card is desired moments after ink is applied to one of the principal surfaces of the card. In addition, substantially the entire principle surface is accessible for processing operations while the card is on the reorienting mechanism, such as for laser personalization or for image capture.