摘要:
A driven roller operates together with a driving roller to form a nip area for a medium to be transported. The driven roller includes a roller shaft and a roller element having a through hole through which the roller shaft extends. A contact position at which the roller shaft and an inner surface of the through hole are in contact with each other is located within the nip area.
摘要:
Provided is an annealing apparatus, which is free from a problem of reduced light energy efficiency resulted by the reduction of light emission amount due to a heat generation and capable of maintaining stable performance. The apparatus includes: a processing chamber 1 for accommodating a wafer W; heating sources 17a and 17b including LEDs 33 and facing the surface of the wafer W to irradiate light on the wafer W; light-transmitting members 18a and 18b arranged in alignment with the heating sources 17a and 17b to transmit the light emitted from the LEDs 33; cooling members 4a and 4b supporting the light-transmitting members 18a and 18b at opposite side to the processing chamber 1 to make direct contact with the heating sources 17a and 17b and made of a material of high thermal conductivity; and a cooling mechanism for cooling the cooling members 4a and 4b with a coolant.
摘要:
A recording apparatus including an automatic feeding mechanism for picking up one of recording media placed on a feed tray one by one and feeding the recording medium is provided. The automatic feeding mechanism includes: the feed tray on which a predetermined number of recording medium can be placed; a hopper for pushing the recording media on the feed tray toward a feed roller; and a separator located in a downstream of the hopper near the hopper. The automatic feeding mechanism picks up the recording media one by one in an order from an uppermost recording medium to a lowermost recording medium and feeds the recording medium thus picked to its downstream by an action of the feed roller and the hopper to sandwich and transfer the recording medium and a separating action of the separator. The automatic feeding mechanism can be rotated around a fulcrum of rotation so as to be foldable.
摘要:
Provided is an annealing apparatus, which is free from a problem of reduced light energy efficiency resulted by the reduction of light emission amount due to a heat generation and capable of maintaining stable performance. The apparatus includes: a processing chamber 1 for accommodating a wafer W; heating sources 17a and 17b including LEDs 33 and facing the surface of the wafer W to irradiate light on the wafer W; light-transmitting members 18a and 18b arranged in alignment with the heating sources 17a and 17b to transmit the light emitted from the LEDs 33; cooling members 4a and 4b supporting the light-transmitting members 18a and 18b at opposite side to the processing chamber 1 to make direct contact with the heating sources 17a and 17b and made of a material of high thermal conductivity; and a cooling mechanism for cooling the cooling members 4a and 4b with a coolant.
摘要:
A recording apparatus including an automatic feeding mechanism for picking up one of recording media placed on a feed tray one by one and feeding the recording medium is provided. The automatic feeding mechanism includes: the feed tray on which a predetermined number of recording medium can be placed; a hopper for pushing the recording media on the feed tray toward a feed roller; and a separator located in a downstream of the hopper near the hopper. The automatic feeding mechanism picks up the recording media one by one in an order from an uppermost recording medium to a lowermost recording medium and feeds the recording medium thus picked to its downstream by an action of the feed roller and the hopper to sandwich and transfer the recording medium and a separating action of the separator. The automatic feeding mechanism can be rotated around a fulcrum of rotation so as to be foldable.
摘要:
A recording-medium returning mechanism includes: a feed roller, provided to a feed-roller shaft that can be rotated, for coming into contact with a recording medium and feeding it; a hopper including a holder for holding a plurality of recording media stacked, the hopper being located at a position allowing the recording media on the holder to come into contact with the feed roller while being pressed against the feed roller and a position moving the recording media on the holder away from the feed roller; a separator for separating an uppermost recording medium on the holder from another recording medium simultaneously fed with the uppermost recording medium; and a return lever for returning the other recording medium to the holder.
摘要:
Provided is an annealing apparatus, which is free from a problem of reduced light energy efficiency resulted by the reduction of light emission amount due to a heat generation and capable of maintaining stable performance. The apparatus includes: a processing chamber 1 for accommodating a wafer W; heating sources 17a and 17b including LEDs 33 and facing the surface of the wafer W to irradiate light on the wafer W; light-transmitting members 18a and 18b arranged in alignment with the heating sources 17a and 17b to transmit the light emitted from the LEDs 33; cooling members 4a and 4b supporting the light-transmitting members 18a and 18b at opposite side to the processing chamber 1 to make direct contact with the heating sources 17a and 17b and made of a material of high thermal conductivity; and a cooling mechanism for cooling the cooling members 4a and 4b with a coolant.
摘要:
A recording-medium returning mechanism includes: a feed roller, provided to a feed-roller shaft that can be rotated, for coming into contact with a recording medium and feeding it; a hopper including a holder for holding a plurality of recording media stacked, the hopper being located at a position allowing the recording media on the holder to come into contact with the feed roller while being pressed against the feed roller and a position moving the recording media on the holder away from the feed roller; a separator for separating an uppermost recording medium on the holder from another recording medium simultaneously fed with the uppermost recording medium; and a return lever for returning the other recording medium to the holder.