Title:
用紙搬送装置および画像形成装置
Document Type and Number:
Japanese Patent JP7317569
Kind Code:
B2
Abstract:
To provide a paper conveying device capable of reducing conveyance resistance of a curved conveying path with a simple structure, and an image forming device.SOLUTION: A paper conveying device 10 has an upstream side conveyance roller pair 110, a downstream side conveyance roller pair 120, and a conveyance guide pair 130. The conveyance guide pair 130 forms a curved conveying path between the upstream side conveyance roller pair 110 and the downstream side conveyance roller pair 120. The upstream side conveyance roller pair 110 comprises an inner peripheral side upstream roller 111 arranged on a curved inner peripheral side, and an outer peripheral side upstream roller 112 arranged on a curved outer peripheral side. Similarly, the downstream side conveyance roller pair 120 comprises an inner peripheral side downstream roller 121 and an outer peripheral side downstream roller 122, and the conveyance guide pair 130 comprises an inner peripheral side guide member 131 and an outer peripheral side guide member 132. The inner peripheral side guide member 131 does not have a portion projected to the outer peripheral side of a common circumscribing line L1 of the inner peripheral side upstream roller 111 and the inner peripheral side downstream roller 121.SELECTED DRAWING: Figure 2
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Inventors:
Kagi Shiraishi
Application Number:
JP2019088179A
Publication Date:
July 31, 2023
Filing Date:
May 08, 2019
Export Citation:
Assignee:
Sharp Corporation
International Classes:
B65H5/38; B65H5/06
Domestic Patent References:
| JP8059020A | ||||
| JP2015067454A | ||||
| JP2010260728A | ||||
| JP2000318868A | ||||
| JP2007031048A | ||||
| JP2008273735A |
Attorney, Agent or Firm:
Patent Attorney Corporation ARK Office