Abstract: There is provided a cutting device for cutting tape material. A tape-cutting block of the cutting device for cutting off the tape material has a pair of tape-cutting edges which slide past each other to thereby cut the tape material to a cut-off piece having a predetermined length. The tape-cutting block has at least one movable blade formed with one of the pair of tape-cutting edges. An end-trimming block of the cutting device for trimming an end of the cut-off piece has a pair of end-trimming edges which slide past each other to thereby trim the end of the cut-off piece into a predetermined shape. The end-trimming block has at least one movable blade formed with one of the pair of end-trimming edges. The at least one movable blade of the tape-cutting block and the at least one movable blade of the end-trimming block are caused to perform cutting operations by a single cutting operation component device. There is also provided a printing apparatus incorporating the cutting device.

Abstract: There is provided a cutting device for cutting tape material. A tape-cutting block of the cutting device for cutting off the tape material has a pair of tape-cutting edges which slide past each other to thereby cut the tape material to a cut-off piece having a predetermined length. The tape-cutting block has at least one movable blade formed with one of the pair of tape-cutting edges. An end-trimming block of the cutting device for trimming an end of the cut-off piece has a pair of end-trimming edges which slide past each other to thereby trim the end of the cut-off piece into a predetermined shape. The end-trimming block has at least one movable blade formed with one of the pair of end-trimming edges. The at least one movable blade of the tape-cutting block and the at least one movable blade of the end-trimming block are caused to perform cutting operations by a single cutting operation component device. There is also provided a printing apparatus incorporating the cutting device.

Abstract: A timepiece includes a main plate and gear train bridge with a center wheel and pinion supported therebetween by one or more bearing members integrally formed in the main plate and gear train bridge. A plurality of springs integrally formed in said plate and bridge are used for positioning internal members of the timepiece relative to each other. Additional similar springs are used for fixing the frame structure to the casing of the timepiece. A pressing plate can be connected to the main plate and includes one or more leaf springs for fixing a back cover of the timepiece away from the frame structure. One or more of the plates or bridge can be electrically conductive for delivery of current to an internal member.

Abstract: A method for manufacturing a timepiece wheel having a bearing portion integrally formed with a pinion and gear wheel. A strip of material is compressed to simultaneously form a thin gear, a pinion and bearing surfaces. The formed gear is then sheared from the remainder of the strip formed of a metal.

Abstract: A timepiece includes a main plate and gear train bridge with a center wheel and pinion supported therebetween by one or more bearing members integrally formed in the main plate and gear train bridge. A plurality of springs integrally formed in said plate and bridge are used for positioning internal members of the timepiece relative to each other. Additional similar springs are used for fixing the frame structure to the casing of the timepiece. A pressing plate can be connected to the main plate and includes one or more leaf springs for fixing a back cover of the timepiece away from the frame structure. One or more of the plates or bridge can be electrically conductive for delivery of current to an internal member.

Abstract: A timepiece includes a main plate and gear train bridge with a center wheel and pinion supported therebetween by one or more bearing members integrally formed in the main plate and gear train bridge. A plurality of springs integrally formed in said plate and bridge are used for positioning internal members of the timepiece relative to each other. Additional similar springs are used for fixing the frame structure to the casing of the timepiece. A pressing plate can be connected to the main plate and includes one or more leaf springs for fixing a back cover of the timepiece away from the frame structure. One or more of the plates or bridge can be electrically conductive for delivery of current to an internal member.

Abstract: A structure for mounting an integrated circuit chip within a timepiece is provided. An insulating circuit substrate supporting a circuit pattern thereon having terminal portions formed on the substrate is mounted on a frame. An IC chip is mounted on the circuit substrate so that the terminals of the IC chip are in facing relationship with the circuit terminal portions. A circuit cover is mounted on the frame over the IC chip and circuit substrate and biases one of the IC chip or circuit terminal portions towards each other so that the chip terminals come into conductive contact with the circuit terminal portions forming a circuit between the circuit on the substrate and the IC chip.

Abstract: A timepiece having both analog and digital display includes a single stem operated correcting mechanism which adjusts each display independently. A correcting pinion, slidably mounted on a winding stem, provides for engagement at both ends thereof. In a first axial position of the winding stem, one end of the pinion engages a wheel train for correcting the analog display when the stem is rotated. In a second axial position of the winding stem, the correcting pinion engages a spring biased cam whereby electrical switches are intermittently opened and closed when the stem is rotated for correcting the digital display. Advancement or retardation of the displays depends on the direction of stem rotation.

Abstract: The setting mechanism of a watch includes a winding stem and a clutch wheel which can be moved selectively either rotationally or axially by said winding stem for control of one or more setting levers or wheels. The setting levers or wheels are disposed on the opposite side of said winding stem from the dial plate of the watch, thereby making it possible to center the winding stem in the thickness direction of the watch and to reduce the over-all thickness of the watch.

Abstract: In an analog timepiece having calendar displays for day and date, a transducer operating independently of the hand driving transducer, feeds, that is, updates the calendar wheels automatically on a daily basis. Synchronization of the daily day and date changes is provided by a twenty-four hour wheel cooperating with the time-keeping mechanism. For setting the calendar displays, turning the stem in one direction polarizes a magnet and advances the day wheel, while turning the stem in the other direction reverses the polarity of the magnet and advances the date dial until desired settings are accomplished. The date advancing transducer can be automatically actuated for end of the month date adjustments.

Abstract: A gear train mechanism for a wristwatch provides a thinner watch, the gear train comprising a frame plate, a dial, a plate interposed between the dial and the frame plate, and a shaft rotatably supporting a center wheel and pinion. The shaft is attached to the frame plate. Rubbing and misalignment of the hands is prevented by aligning their rotating support members for an extended longitudinal distance on the shaft. This is accomplished by the gear train of this invention despite a reduction in the thickness of the watch. Hour and minute hands or hour, minute, and second hands are provided in alternative embodiments.

Abstract: A display device for a timepiece comprises an apertured dial and an electro-optical display element affixed to said dial so that said display element can be viewed through said aperture. The display device also includes an insulation layer and electrodes on said insulation layer.