Title:
PRINTING JIG AND PRINTER EQUIPPED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2024/084576
Kind Code:
A1
Abstract:
This printing jig 60 comprises: first and second shafts 73, 75 which are capable of supporting a large-diameter cylindrical substrate 6A and arranged with a first gap D11 therebetween; a rotation mechanism 80 which rotates the first shaft 73 or the second shaft 75; and a small-diameter supporting member 100 which is supported so as to be able to be attached to and detached from the first shaft 73 and the second shaft 75 from above and capable of supporting a small-diameter cylindrical substrate 6B. The small-diameter supporting member 100 comprises: a main body 101; first and second shaft members 103, 105 which are supported by the main body 101, extend in a first direction Y, and are arranged with a second gap D12 narrower than the first gap D11 therebetween; and first and second rotary rollers 121, 122 which are supported by the first and second shaft members 103, 105 in a rotatable manner with respect to the main body 101, come in contact with a circumferential surface of the small-diameter cylindrical substrate 6B, and rotate with rotation of the first and second shafts 73, 75.
Inventors:
MIYAMOTO YOSHITERU (JP)
ATSUMI HIDETOSHI (JP)
YAMASHITA SHOHEI (JP)
OTSUKA TERUMA (JP)
KAKEI HIROKAZU (JP)
ATSUMI HIDETOSHI (JP)
YAMASHITA SHOHEI (JP)
OTSUKA TERUMA (JP)
KAKEI HIROKAZU (JP)
Application Number:
PCT/JP2022/038739
Publication Date:
April 25, 2024
Filing Date:
October 18, 2022
Export Citation:
Assignee:
ROLAND DG CORP (JP)
International Classes:
B41J29/00; B41J3/407
Attorney, Agent or Firm:
GOTOH Takashi (JP)
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