摘要:
A surface fastener-molded of synthetic resin, comprises: a plate-like substrate; and a multiplicity of hooks formed on one surface of the substrate integrally, each of the hooks being composed of a rising portion having a front surface rising from the substrate, a rear surface rising obliquely from the substrate along a smooth curved line and a reinforcing rib located on at least one side surface, and a hook-shape engaging portion extending forwardly from a distal end of the rising portion. After the molding, the plate-like substrate is biaxially stretched to have a smaller thickness and, at the same time, to increase the toughness in substantially all directions of the substrate.
摘要:
A calendar mechanism of a timepiece includes a date indicator having a date wheel portion provided with a notched portion. An operation lever attached to the date indicator is pivotable between a pre-feed allowing position, where a tooth-shaped engaged portion thereof is inserted into the notched portion whereby excess feeding of the date indicator is possible, and a normal feed allowing position, where the tooth-shaped engaged portion retreats from the notched portion whereby normal feeding is possible. The date indicator is rotated by a day earlier than the normal feeding when set to the pre-feed allowing position. A driving lever structure includes a cam follower engaged with a month cam and is driven in response to rotation of the month cam to allow the operation lever to be pivoted between the normal feed allowing position and the pre-feed allowing position.
摘要:
A timepiece with a calendar mechanism has a first date indicator provided with numbers for indicating the ones place of a date, and a second date indicator provided with numbers for solely indicating the tens place of the date and numbers for singly indicating the one-digit date. The first date indicator has 12 calendar feeding teeth formed as inner teeth. The calendar feeding teeth comprise first to tenth calendar feeding teeth spaced apart angularly in a first direction, an eleventh calendar feeding tooth arranged at an angular interval in a second direction opposite to the first direction relative to the first calendar feeding tooth, and a twelfth calendar feeding tooth arranged at an angular interval in the first direction relative to the eleventh calendar feeding tooth. The second date indicator has at least one window portion for displaying the ones place using the numbers of the first date indicator.
摘要:
To provide a timepiece with calendar mechanism compactly constituting a drive mechanism for driving a plurality of date indicators and including the date indicators having date characters which are large and easy to see. A timepiece with calendar mechanism of the invention includes a first date indicator 512 and a second date indicator 522 for indicating a position of 1 of a date, a third date indicator 532 for indicating a position of 10 of the date and a program wheel 540 capable of respectively rotating the first date indicator 512, the second date indicator 522, the third date indicator 532 intermittently based on operation of a drive mechanism. The date can be indicated by one of first date characters of the first date indicator and one of third date characters of the third date indicator 532, and the date can be indicated by one of second date characters of the second date indicator 522 and one of the third date characters of the third date indicator 532.
摘要:
A calendar mechanism-equipped timepiece having a compactly constructed drive mechanism for driving first and second date indicators is offered. A timepiece equipped with a calendar mechanism has a drive mechanism, time display wheels, a first date indicator for displaying the ones digit of the date, a second date indicator for displaying the tens digit of the date, and a program wheel capable of intermittently rotating the first date indicator and the second date indicator based on the operation of the drive mechanism. The center axis of rotation of the time display wheels is located within the center hole of the program wheel under the condition where the time display wheels are rotatable. The first and second date indicators are placed in position adjacently to each other. Information about the date can be displayed from a window in the dial by one of the first date characters on the first date indicator and one of the second date characters on the second date indicator.
摘要:
The invention provides an audio plug capable of preventing excessive stress from being applied to a plug by enabling a plug body to be detached from a plug-in portion equipped with a channel plug, thus preventing damage and deterioration of function of the plug or a connecting portion between a cable and the plug. An audio plug 1 is equipped with a plug body 2 connected to a cable 3 leading to a headset, and an adapter 20 having channel plugs 30 and 31 that can be plugged into a jack 73, capable of transmitting audio signals from the jack 73 to the plug body 2 when attached. Since the adapter 20 is detachably attached to the plug body 2 by magnetic force, when a force greater than the magnetic force is applied from the cable 3, the plug body 2 is detached from the adapter 20 leaving the adapter 20 plugged into the jack 73, thus preventing poor contact or disconnection caused by excessive force applied to a connecting portion 5 of the cable 3.
摘要:
It is aimed to provide a technique for easily suppressing swellings produced in end parts of partitions, thereby achieving a PDP capable of displaying a high-quality image.A PDP therefore has a plurality of partitions that include: (a) a plurality of main parts; and (b) a plurality of sub parts that each extend from an end part of one of the plurality of main parts parallel to a direction perpendicular to a direction in which the main parts extend. This allows each partition to have an end that is wider than a center part of the partition.In the process of forming PDP partitions, end parts of the partitions are partially heated, after they are baked, to a temperature higher than a softening point of a partition material. As a specific partial heating method, a method with which a laser beam is projected onto an end part is suitable.
摘要:
The present invention relates to a ball bearing that includes a plurality of balls and a retainer. The present invention also relates to a self-winding timepiece that is provided with a ball bearing. The present invention employs a retainer that is formed from a resin that contains filler as a component element of the ball bearing. Alternatively, the present invention employs a ball bearing that has a retainer that is formed from a resin that contains filler as a component element of the self-winding timepiece.
摘要:
A galley 1 has a main body 10 constructed of a panel material, and the galley main body 10 has a table 20, a sink 30, a storage compartment 40 and a service cart housing compartment 60. A hot-water supply unit 100 has a hot-water tank 10 with an electric heater and an electric instantaneous water heater 120 and is supplied with electric power by a control unit 150. The hot-water tank 110 and a hot-water tap 180 are connected via a hot-water supply line 190. In response to a command from a device that manages the electric power in the aircraft, the control unit 150 provides hot water using the instantaneous water heater 120 when the electric power consumption in the aircraft is low.
摘要:
The present invention relates to sliding parts, precision parts and timepieces and electronic equipment using those parts. Sliding parts are composed by a resin in which the degree of orientation of a fibrous filler is higher at the portion serving as the sliding surface than inside the sliding part, and the fibrous filler is oriented along the sliding surface on the sliding surface. Alternatively, precision parts are composed by a resin to which has been added carbon fibers for which a carbon compound is thermally decomposed to carbon in the vapor phase and simultaneously grown directly into fibers simultaneous to this thermal decomposition. Moreover, timepieces and electronic equipment are composed by these sliding parts or these precision parts.