摘要:
In a recording material guiding device, a second guide member 606 is comprised of a hopper swinging surface 23c, an edge guide member 25 including a second side end guide member 25a, and a liftup preventing guide 251. The hopper swinging surface 23c is engaged in an opening provided in a side surface of a reference end guide 24 serving as a first guide member 603. The second guide member 606 can be slid in a main scanning direction with respect to the reference end guide 24 (first guide member 603). During recording, a gap d1 can be formed between the second side end guide member 25a and a side end Pa of the recording paper P by sliding the second side end guide member 25a from a first position 604 to a second position 605, so that frictional contact can be prevented at the side end Pa of the recording paper P on the second side end guide member side.
摘要:
A feeder (3) is adapted to feed a medium (P) to a down stream section in a first direction. A feeding tray (7) has a supporting face (5) adapted to support the medium (P) thereon and formed with a groove (47). A first edge guide (31) is provided on the supporting face (5) so as to be slidable in a second direction perpendicular to the first direction. A second edge guide (39) is provided on the supporting face (5) so as to oppose to the first edge guide, so that the medium (P) is placed therebetween. An auxiliary guide body (43) is provided in the first edge guide (31) and having a projection slidably engaged with the groove (47), the auxiliary guide body (43) being slidable relative to the first edge guide in the first direction and a third direction opposite to the first direction, in accordance with the slide movement of the first edge guide in the second direction by way of the engagement between the projection and the groove (47). The auxiliary guide body (43) has a guiding face (45) projected from the first edge guide in the first direction when a distance between the first edge guide and the second edge guide is no greater than a first prescribed value and adapted to be brought into contact with one of the side edges of the medium (P).
摘要:
A recording section includes a recording head operable to record information on a first medium and a second medium. A first stacker has a first face and a second face, and is movable between a first position and a second position. A stacker position changer is operable to move the first stacker placed in the first position in a first direction, and then to move a second direction orthogonal to the first direction, thereby placing the first stacker in the second position. The first face is adapted to receive the first medium conveyed from the recoding section in the first direction, when the first stacker is placed in the first position. The second face is adapted to guide the first medium and the second medium conveyed to the recording section in a third direction opposite to the first direction, and to receive the first medium and the second medium conveyed from the recording section in the first direction, when the first stacker is placed in the second position. The stacker position changer is operable to cause the second face to be parallel to the first direction and a fourth direction which is perpendicular to the first direction and the second direction.
摘要:
Springs 34 and 35 are located on the back face of a paper cassette, between a movable plate 32 and a bar 31, coupled with a side edge aligner 27. A slot extending in the direction in which a spring load is generated is formed in the movable plate, and a hook portion is formed at the end of the spring in the direction in which the spring is extended or contracted. The length of the slot and the length of the spring end in the direction in which the spring load is generated differ for the individual springs, and correspond to the distance the movable plate is displaced. That is, a size difference is defined for each spring until the spring load is applied. During the insertion of the paper cassette, the movable plate is displaced by the mechanism constituted by the groove cam 41 and the boss 36a, and in accordance with the displacement, different spring loads are multiply applied the paper side edge aligning member via the bar.
摘要:
A feeder (3) is adapted to feed a medium (P) to a down stream section in a first direction. A feeding tray (7) has a supporting face (5) adapted to support the medium (P) thereon and formed with a groove (47). A first edge guide (31) is provided on the supporting face (5) so as to be slidable in a second direction perpendicular to the first direction. A second edge guide (39) is provided on the supporting face (5) so as to oppose to the first edge guide, so that the medium (P) is placed therebetween. An auxiliary guide body (43) is provided in the first edge guide (31) and having a projection slidably engaged with the groove (47), the auxiliary guide body (43) being slidable relative to the first edge guide in the first direction and a third direction opposite to the first direction, in accordance with the slide movement of the first edge guide in the second direction by way of the engagement between the projection and the groove (47). The auxiliary guide body (43) has a guiding face (45) projected from the first edge guide in the first direction when a distance between the first edge guide and the second edge guide is no greater than a first prescribed value and adapted to be brought into contact with one of the side edges of the medium (P).
摘要:
Springs 34 and 35 are located on the back face of a paper cassette, between a movable plate 32 and a bar 31, coupled with a side edge aligner 27. A slot extending in the direction in which a spring load is generated is formed in the movable plate, and a hook portion is formed at the end of the spring in the direction in which the spring is extended or contracted. The length of the slot and the length of the spring end in the direction in which the spring load is generated differ for the individual springs, and correspond to the distance the movable plate is displaced. That is, a size difference is defined for each spring until the spring load is applied. During the insertion of the paper cassette, the movable plate is displaced by the mechanism constituted by the groove cam 41 and the boss 36a, and in accordance with the displacement, different spring loads are multiply applied the paper side edge aligning member via the bar.
摘要:
In a recording material guiding device, a second guide member 606 is comprised of a hopper swinging surface 23c, an edge guide member 25 including a second side end guide member 25a, and a liftup preventing guide 251. The hopper swinging surface 23c is engaged in an opening provided in a side surface of a reference end guide 24 serving as a first guide member 603. The second guide member 606 can be slid in a main scanning direction with respect to the reference end guide 24 (first guide member 603). During recording, a gap d1 can be formed between the second side end guide member 25a and a side end Pa of the recording paper P by sliding the second side end guide member 25a from a first position 604 to a second position 605, so that frictional contact can be prevented at the side end Pa of the recording paper P on the second side end guide member side.
摘要:
A feeding tray (5) supports a plurality of media thereon. A hopper (16) is provided on the feeding tray so as to be movable in a first direction for pushing the media toward a feeding roller (14) so that a top one of the media comes in contact with the feeding roller, and in a second direction opposite to the first direction. A separator (8) separates a first group including at least one of the media which is situated under the top one of the media from the top one, so that only the top one is fed to the downstream section by rotation of the feeding roller. A returning lever (31) is pivotable interlockingly with the feeding roller and adapted to return a second group including at least one of the media in the first group, which has been proceeded from a prescribed position to the downstream section together with the top one of the media, to the feeding tray. A holder supports a third group including at least one of the media in the first group which is situated under the second group. The holder (32) is slidable in the second direction interlockingly with the movement of the hopper in the second direction to move the third group toward the feeding tray to secure a space to which the second group is returned by the returning lever.