Abstract: A multifunction device for prefabricating marking labels, having a top side configured to be printed on and a bottom side opposite the top side with a profiling, includes a printing device and at least one of a separating device and a perforation device. A feeder unit is configured to feed blank marking labels of a finite-length or endless material. A holder element including a recess is configured to receive the marking labels, including the profiling, so as to fix the marking labels in position during a passing over of the printing device and the at least one of the separating device and perforation device.

Abstract: There is disclosed a portable printer and a method of selectively printing on any one of a plurality of label rolls housed in the printer, or on a wide roll housed in the printer.

Abstract: A squeezing apparatus of a liquid electrophotographic printer includes a squeezing roller for squeezing out and removing the carrier from a developer which is applied on a photosensitive belt by its passive-rotational movement while being pressed into tight contact with the photosensitive belt at a certain pressure together with a squeezing backup roller, a squeezing brush selectively coming in contact with the outer circumference of the squeezing roller, for cleaning the squeezing roller by being rotated by a separate driving section, and a squeezing roller slip prevention mechanism disposed on both ends of a shaft of the squeezing roller to come in tight contact with the squeezing backup roller during the pressing of the squeezing roller, for preventing any occurrence of slip of the squeezing roller with respect to the photosensitive belt.

Abstract: A thermal printing device comprises a label tape printer and tape and ink ribbon cartridge for horizontal insertion into the printer. The cartridge housing includes an upper cover and a base which are joined by telescoping hubs and posts. The cartridge contains a supply of tape and ink ribbon wound on supply spools, a ribbon or rewind spool and a roller platen all supported for rotation. The platen and the rewind spool are formed with gears which engage one another. The platen gear is disposed proximate the cartridge tape port and an opening for admitting the printer print head. When the cartridge is horizontally inserted :into a printer openings the print head bears against the tape and ink ribbon which abuts the platen for controlled printing and advancement of the tape and ribbon. The platen gear partially extends from the front of the cartridge for driving engagement with a printer motor drive gear. In an alternate embodiment the rewind spool gear engages the printer motor drive gear.

Abstract: In a tape printer apparatus, tape cassettes containing tape members of different widths are selectively mounted, and input printing data is printed on the tape member of the mounted tape cassette. The tape cassettes are provided with notches indicating the widths of the contained tape members. The presence or absence of the notch of the mounted cassette case is detected by ON or OFF of switches disposed in a cassette mounting portion of an apparatus case. Based on a result of this detection, the tape width is determined, and a printing matching with the tape width is performed.