Device for feeding originals to a copying machine
AssigneeRicoh Company, Ltd.
InventorKazuyuki Katoh
Life of this patent
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Abstract
A copying machine including a light exposure device having a stationary light source for illuminating an original to be copied and adapted to form an electrostatic latent image on a photo-sensitive member through exposure by said light exposure device. A copying machine provided with a first insertion port and a transfer means adapted to feed an original to be copied from the first insertion port to the discharge position through the light exposure position so as to transfer an original to be copied, a second insertion port for inserting an original to be copied from the direction different from the first insertion port and a second transfer means adapted to reverse the feeding direction and the surface of the original to be copied from said second insertion port and feed the same to the exposure position.
Claims7
A copying machine comprising:
- a light exposure device having a stationary light source adapted to illuminate an original to be copied,
- a photo-sensitive member adapted to form an electrostatic latent image through exposure by a light exposure device,
- a first insertion port with an insertion table adapted to insert an original to be copied,
- a first transfer means adapted to feed the original to be copied inserted from the first insertion inlet directly to the position of discharging the same through the position of exposure,
- a second insertion port with an insertion table adapted to insert an original to be copied, and
- a second transfer means adapted to feed said original fed from said second insertion port by reversing the same by 180 degrees to the exposure position as well as to the position of discharging the same.
A copying machine comprising:
- a light exposure device having a stationary light source adapted to illuminate an original to be copied,
- a photo-sensitive member adapted to form an electrostatic latent image through exposure by a light exposure device,
- two pairs of transfer rollers disposed at the entry side and the exit side of the exposure position for said light exposure device,
- a first insertion port disposed at the entry side in the tangential direction relative to the pair of transfer rollers at the entry side,
- a curved guide plate provided at the nip position of the pair of transfer rollers of the entry side along said transfer rollers,
- rollers disposed in pressing abutment with the upper rollers respectively of said two pairs of transfer rollers, and
- a second insertion port formed as a port at the position opposite to said first insertion port in the tangential direction relative to the roller disposed immediately above the upper roller of the pair of transfer rollers at the exit side.
Dependencies are inferred from the claim text.