The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 31, 2020

Filed:

Jun. 12, 2018
Applicant:

Konica Minolta, Inc., Chiyoda-ku, Tokyo, JP;

Inventors:

Yasuo Shiokawa, Tokyo, JP;

Yoshiteru Kawakami, Tokyo, JP;

Takahiro Okubo, Kanagawa, JP;

Assignee:

KONICA MINOLTA, INC., Chiyoda-Ku, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/00 (2006.01); G03G 15/20 (2006.01); G03G 15/16 (2006.01); G03G 15/23 (2006.01);
U.S. Cl.
CPC ...
H04N 1/00572 (2013.01); G03G 15/165 (2013.01); G03G 15/2028 (2013.01); G03G 15/2053 (2013.01); G03G 15/234 (2013.01);
Abstract

An image forming apparatus includes an image former forming a toner image on a long sheet; a main conveyance path conveying the long sheet to the image former; and a double-side conveyance path which branches off from a first side, in the main conveyance path, downstream of the image former in a conveyance direction of the long sheet, and which conveys the long sheet to a second side upstream of the image former by reversing the conveyance direction at a point of switching back to invert the long sheet. The double-side conveyance path includes, in a downstream side in the conveyance direction before the switching back, a merging pathway connected to the second side upstream of the image former in the main conveyance path, and a first introducer introducing into the merging pathway a head of the long sheet in the conveyance direction before the switching back.


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