Image recorder with a paper bundling device
AssigneeRicoh Company, Ltd.
InventorsTatsuo Tani, Yasuaki Ishii
Life of this patent
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Abstract
An image recorder having a paper bundling device which bundles a stack of recording sheets sequentially driven out of a body of the recorder by using a strip. The recording operation of the image recorder is interrupted when recording sheets are left on a tray included in the bundling device, when the strip is short, or when a fault occurs in the strip.
Claims11
An image recorder capable of bundling a stack of recording sheets each carrying an image thereon, comprising:
- recording means for recording images on recording sheets and discharging said recording sheets;
- stacking means for stacking said recording sheets discharged from said recording means;
- bundling means for bundling said recording sheets stacked by said stacking means by a strip;
- paper sensing means for determining whether or not recording sheets have been stacked by said stacking means;
- and
- control means responsive to a bundle command for controlling a recording operation of said recording means and a bundling operation of said bundling means, said control means interrupting the recording operation of said recording means when an output of said paper sensing means indicates that recording sheets have been stacked.
A paper bundling device for use with an image recorder for bundling a plurality of recording sheets discharged from an outlet of said image recorder, each sheet carrying an image thereon, said device comprising:
- loop forming means for forming a loop of a strip material, an inlet formed by said loop opening toward said outlet of said image recorder;
- and
- bundling means for bundling by said strip material said sheets transferred into said inlet of said loop of said strip material and stacked
- and wherein said sheets are transferred into said inlet of said loop of said strip material one by one.
A paper bundling device for use with an image recorder for bundling a plurality of sheets discharged from an outlet of said image recorder, each carrying an image thereon, said device comprising:
- a tray for stacking said sheets discharged from said outlet of said image recorder;
- strip guide means adjacent to said outlet of said image recorder for defining a path of movement of a strip material and for guiding a strip material therealong and in a direction of discharge of said sheets to form a loop of said strip material around said tray, said guide means having an opening aligned with said outlet of said image recorder;
- loop forming means cooperating with said guide means for forming said loop by feeding said strip material within and along said guide means;
- bundling means for bundling said sheets stacked on said tray by said strip material;
- and
- control means for controlling said guide means, said loop forming means and said bundling means, such that after said sheets have been stacked on said tray, said loop is formed around said tray and then said sheets are bundled by said strip material.
Dependencies are inferred from the claim text.