Reduced vibration in a two part assembly for an image recording apparatus

Claim 2

An image recording apparatus, comprising: means for producing an information beam in accordance with an information signal to be recorded; means for scanningly deflecting the information beam in a major scanning direction; an assembly for containing therein said information beam producing means, said deflecting means and a photosensitive member, movable in a minor scanning direction, which is exposed to the information beam at an exposure station, said assembly comprising a first assembly section and a second assembly section, said first assembly section being connected to said second assembly section pivotably about shaft means; and means for supporting said deflecting means in said assembly at a position located adjacent said shaft means, said supporting means being fixed to said first assembly section and engaged with said shaft means.

Claim 3

An apparatus according to claim 1, wherein said deflecting means includes a rotatable mirror and a motor, for driving the mirror, fixed to said supporting means, and the rotatable mirror is fixed to an output shaft of the motor.

Claim 4

An apparatus according to claim 2, wherein said deflecting means is located nearer to said shaft means than to the exposure station.

Claim 6

An image recording apparatus, comprising: an assembly for containing semiconductor laser means, actuable in accordance with an information signal to be recorded, for producing an information beam corresponding to the signal; means for scanningly deflecting the information beam in a major scanning direction; a photosensitive member, rotatable in a minor scanning direction which is exposed to the information beam at an exposure station; means for transferring an image formed on said photosensitive member onto a transfer material at a transfer station; means for fixing the transferred image on the transfer material; and means for guiding the transfer material from the transfer station to said fixing means, said guiding means being contacted by the back face of the transfer material, said assembly comprising a first assembly section and a second assembly section, said first assembly section including at least said semiconductor laser means, said photosensitive member and said deflecting means, and said second assembly section including at least said guiding means; shaft means for pivotably supporting said first assembly section to said second assembly section; means for resiliently urging said first assembly section away from said second assembly section to open said assembly; means for releasably locking, against said resilient means, said first assembly section to said second assembly section to close the assembly; and means for supporting said deflecting means in said assembly at a position located adjacent a side of said assembly closest to said shaft means, said supporting means being fixed to said first assembly section and engaged with said shaft means.

Claim 7

An image recording apparatus, comprising: an assembly for containing semiconductor laser means, actuable in accordance with an information signal to be recorded, for producing an information beam corresponding to the signal; means for scanningly deflecting the information beam in a major scanning direction; a photosensitive member, rotatable in a minor scanning direction which is exposed to the information beam at an exposure station; means for transferring an image formed on said photosensitive member onto a transfer material at a transfer station; means for fixing the transferred image on the transfer material; and means for guiding the transfer material from the transfer station to said fixing means, said guiding means being contacted by the back face of the transfer material, said assembly comprising a first assembly section and a second assembly section, said first assembly section including at least said semiconductor laser means, said photosensitive member and said deflecting means, and said second assembly section including at least said guiding means; shaft means for pivotably supporting said first assembly section to said second assembly section; means for resiliently urging said first assembly section away from said second assembly section to open said assembly; means for releasably locking, against said resilient means, said first assembly section to said second assembly section to close the assembly; and means for supporting said deflecting means in said assembly at a position located adjacent a side of said assembly closest to said shaft means, said supporting means being fixed to said first assembly section and engaged with said shaft means.

Claim 8

An apparatus according to claim 5, wherein said deflecting means is located nearer to said shaft means than to the exposure station.

Claim 9

An apparatus according to claim 6, wherein said deflecting means includes a rotatable mirror and a motor, for driving the mirror, fixed to said supporting means, and the rotatable mirror is fixed to an output shaft of the motor.

Claim 10

An apparatus according to claim 7, wherein said transfer means and said fixing means are provided in said second assembly section.