巻号一覧
46 巻 (2009)
- 6 号 p. 254-
- 5 号 p. 216-
- 4 号 p. 176-
- 3 号 p. 116-
- 2 号 p. 058-
- 1 号 p. 002-
前身誌
46 巻, 2 号
選択された号の論文の5件中1～5を表示しています
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総説
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吉岡 剛2009 年 46 巻 2 号 p. 058-063
発行日: 2009年
公開日: 2009/05/15
ジャーナル フリー"As a better response to modern global concerns regarding environmental issues, hybrid workflows at prepress harmonize the advantages of both offset printing and digital printing. Currently jobs are normally processed through two workflows in parallel, but because of improvements in quality and productivity and the market trend towards variable data printing, linkage to post-press systems, and shorter press runs, hybrid workflow is growing in popularity. The point of hybrid workflow is to manage and process both colour consistency and impositions among different output devices (differing media type and size, etc), and to adapt APPE which harnesses the power of PDF directly, both in productivity and quality. Looking back to Drupa 2008, "Inkjet Drupa", the importance of the hybrid workflow is now even higher as obtaining output from multiple devices via one workflow is essential for consistency and efficiency. FUJIFILM shall enhance the cross media capability of its JDF workflow XMF continuously together with its range of output systems both CTP and Digital printing systems."抄録全体を表示PDF形式でダウンロード (932K) -
帯川 武史2009 年 46 巻 2 号 p. 064-068
発行日: 2009年
公開日: 2009/05/15
ジャーナル フリーIt is expected that print on demand business expands in future. There is an increasing growth of requirements for small lot and many kinds of printing products, which means that printing companies have to provide customers with only what they need, as much as they need. The print on demand business is capable of meeting such requirements. There is also a technology progress both in hardware and software, such as on demand printing machine and corresponding application, and then many people attend the exhibitions or seminars concerned with print on demand business. This article presents a view of the print on demand business, as well as some recent examples to which the print on demand technology is applied and its related problems.抄録全体を表示PDF形式でダウンロード (552K) -
宮本 泰夫2009 年 46 巻 2 号 p. 069-076
発行日: 2009年
公開日: 2009/05/15
ジャーナル フリーIn 1993, progressive printing technology, on-demand printing and⁄or digital printing, was announced by 2 companies, Indigo and Xeikon. This technology is based on electrophotography and steadily changed the printing industry for 15 years. In recent years, there are over 20 printer distributors and over 200 on-demand printing presses used electrophotography or inkjet technology in this market. Digital printing technologies are improved year by year and expand the following fields, commercial, business form, wide-format and various industrial applications. This paper look back the change of print industry and reviews the industry trends in on-demand printing market, technology and their applications.抄録全体を表示PDF形式でダウンロード (728K) -
畑 信雄2009 年 46 巻 2 号 p. 077-083
発行日: 2009年
公開日: 2009/05/15
ジャーナル フリーThere are two technologies for ink-jet printing. One is called Continues Ink-Jet technology (CIJ), and another is called Drop On Demand (DOD) technology. Since 1967, CIJ was developed for industrial printing, and it is used in transaction printing market today. DOD was introduced into family use since 1985, and in these days, DOD has begun to be used for industry. The two technologies have advantage and disadvantage, so neither technology yet spread in the commercial printing market. CIJ is inferior in quality, and DOD is inferior in productivity. Last drupa, some new technology that had either advantage was shown and became a topic very much. I would report the present of the ink-jet technology and describe future development.抄録全体を表示PDF形式でダウンロード (1135K)
技術報文
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尾崎 靖, 河村 英司2009 年 46 巻 2 号 p. 084-090
発行日: 2009年
公開日: 2009/05/15
ジャーナル フリーIn order to observe ink penetration over a wide area, a Surface and Interface Cutting Analysis System (SAICAS) and a Focused Ion Beam (FIB) were used to make slope sections of intaglio prints. Next, the slope sections of the prints were analyzed with an electron probe micro-analyzer (EPMA). In the case of SAICAS, slope sections of the prints could be made with the cutting blade driving both horizontally and vertically. In the case of FIB, slope sections were made with a Gallium ion beam irradiating the cross section of the prints rotated at an angle of only 7 degrees. It was possible with SAICAS to make slope sections several mm in length. A flat slope section was able to be obtained with FIB, but the length of the slope section was limited to 260m. In addition, it took 20 hours to make the slope section with FIB. Because the area of the slope section obtained with SAICAS or FIB is much larger than that of a cross section, ink penetration over a wider area could be estimated at one time.抄録全体を表示PDF形式でダウンロード (1721K)
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