Abstract: A printer that reverses a direction of movement of a medium, includes a detection member that detects a slant in the medium relative to the direction of movement of the medium, based on at least two contact points between the detection member and the medium.

Abstract: A computer implemented method, data processing system, and computer usable program code are provided for detecting a printer condition. A set of signals is received from a sensor in a printer. A current state of a paper roll within the printer is detected within the set of signals. Responsive to the current state indicating that the paper roll moved from a desired position between a set of devices, a response signal is sent to the user of the printer. Alternatively, in response to the current state indicating that the paper roll moved from the desired position, a number of paper line feed commands that are issued are counted. A determination is made as to whether the number of paper line feed commands that are issued exceeds a predetermined value. Responsive to the number of paper line feed commands exceeding the predetermined value, the response signal is sent.

Abstract: An ink jet recording apparatus performs a print operation by controlling an ink jet recording head to eject ink drops there from against front and back surfaces of a recording sheet at a print position. The apparatus includes a transporting mechanism for transporting a portion of the recording sheet to a location outside of the apparatus after a completion of the print operation on the front surface of the recording sheet and just before printing of the back surface of the recording sheet.

Abstract: An ink jet recording apparatus performs a print operation by controlling an ink jet recording head to eject ink drops there from against front and back surfaces of a recording sheet at a print position. The apparatus includes a transporting mechanism for transporting a portion of the recording sheet to a location outside of the apparatus after a completion of the print operation on the front surface of the recording sheet and just before printing of the back surface of the recording sheet.

Abstract: An ink jet recording apparatus performs a print operation by controlling an ink jet recording head to eject ink drops therefrom against front and back surfaces of a recording sheet at a print position. The apparatus includes a transporting mechanism for transporting a portion of the recording sheet to a location outside of the apparatus after a completion of the print operation on the front surface of the recording sheet and just before printing of the back surface of the recording sheet.

Abstract: A tape/ribbon composite cassette comprising a tape cassette freely detachably mounted in a printer provided with a print head, the tape cassette housing a tape serving as a print medium, the tape cassette having an upper surface; a ribbon cassette freely detachably mounted in the tape cassette, the ribbon cassette housing an ink ribbon, the ribbon cassette provided with an upper surface overlapping at least a portion of the upper surface of the tape cassette; at least two guide portions provided to the tape cassette at positions separated from each other at an outer periphery of the tape cassette, the at least two guide portions guiding the ribbon cassette vertically in and out of the tape cassette; and at least two guided portions formed integrally to the upper surface of the ribbon cassette at positions corresponding to the positions of the guide portions, the at least two guided portions engaging with the guide portions to guide the ribbon cassette vertically in an out of the tape cassette.

Abstract: A card inserter 1 is detachably mounted on a main part 14 of a printer, by making catchings of pins 32 and 27 on the main part by hooks 31 and 24 of the left and right guide post 10 and 11. After mounting of the card inserter 1, an idler gear 17 links the platen gear 16 and the driving gear 18 for card driving shaft 13. At the same time the connector, consisting of a plug 33' is connected to a receptacle 35 thereby to complete an electric circuit connection between the main part 14 and the card inserter 1.

Abstract: In a high speed printer, a system is provided for permitting paper feed optionally through openings at the front, bottom and rear of the printer housing. First and second spaced parallel arcuate rear guide members define a rear guideway leading paper from the rear opening to the front of the printer platen. Third and fourth spaced arcuate guide members define another paper guideway from the front opening; these front guide members terminate at a position forward of the frontmost plane of the rear guide members. A downwardly extending paper guideway, facilitating entry of paper from the bottom opening, is defined between the terminal portions of the front and rear guide members.