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Roll to roll option for Gandinnovations Jeti 1224 UV Nanojet II (Nanojet 2)

Adding a roll-to-roll printing option to a dedicated flatbed is an interesting idea for Gandinnovations Jeti 1224 UV Nanojet 2. We classify this kind of printer as a dual structure or dual purpose: dedicated flatbed + full roll-to-roll. Oce was the first to be successful with this concept. Of course, true to style, trade magazines kept issuing PR releases saying it was coming, but trade show after trade show it did not appear. Then at SGIA 09 finally the roll-over-the-entire-flatbed-down-the-back appeared. Unfortunately the higher res version Jeti, with Ricoh printheads, turned out to be a prototype that has not seemed to really replace all the models with Spectra heads.

On the printer it is named Gandinnovations Jeti 1224 UV Nanojet II but on their company web site it is listed as Gandinnovations Jeti 1224 UV Nanojet 2.

Last year Oce had already sold over 800 of their flatbed UV printers. By Spring 2009, Oce had already celebrated selling over 1000 of their Arizona 250 and Arizona 250 models. This beats the earlier sales record of the Zund 215 combo and ColorSpan 72UV hybrid and makes the Oce flatbeds the best selling printer of any size or price class in the history of UV printers. The FLAAR Reports on the Oce are based on visiting the Oce factory near Vancouver airport, as well as site-visit case studies of Oce printers in contented printshops.

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The roll-to-roll option of Oce, Gerber, Teckwin Teckstorm R are all independent roll-to-roll; in other words the media does NOT need to go across the top of the printer.

Since the Jeti flatbeds were originally not envisioned to handle roll-to-roll material, they add roll-feeding by pulling the media across the entire top of the table. If Mimaki ever gets its engineers to wake up, they might do something similar.

In the future, if the flatbed and roll-fed option were designed together from the ground up, perhaps a different system could be developed.

Even GRAPO, without any roll-fed option, and without even selling in the US, Canada, or Latin America, has sold about 300 of their Manta flatbed. The FLAAR Reports are based on three visits to the GRAPO Technologies factory. Over 3200 people a month download the FLAAR Report on the GRAPO flatbed. This printer will be introduced to the North American and Latin American markets during Autumn 2009, at which point the FLAAR Reports will be available also in Spanish.

The caption for Gandy's web site calls it a hybrid. No this is not really a hybrid. A hybrid flatbed is an old solvent printer that has roller tables added. This is a dual-structure or dual-purchase flatbed because the roll to roll is added on. Normally a dual structure is better than a hybrid.

It is unfortunate that the roll-to-roll option can't be retrofitted. You have to order it up front in the beginning. This is all the more reason that I would prefer to wait a few months and see how this previously untried concept of pulling the material all the way across the flatbed actually works.

Gandinnovations Jeti 1224 UV Nanojet II (Nanojet 2)

The policy of James Gandy is to wait and see what works best for other companies, and then to come in a year later and try to offer a better version of the solution that is already popular elsewhere. So the Nanojet 2 was advertosed as an answer primarily to the Oce Arizona 350GT, but also a bit to the success of the Inca Spyder series of printers as well. But the Oce has gone on to sell over one thousand printers: the most of any single UV flatbed technology in the last ten years.

Gandinnovations Jeti 1224 UV Nanojet II printer, a dual structure or dual purpose: dedicated flatbed + full roll-to-roll. FESPA Amsterdam 2009.

Samples printed by the Gandinnovations Jeti 1224 UV Nanojet II at FESPA Amsterdam trade show 2009.

HAL, High Speed Auto Loader

I did not notice HAL at either ISA 2009 nor FESPA 2009. Instead One Solutions Vega, Meital 302, GRAPO Manta, and especially the new Durst Rho 1000 are potentially faster than any dedicated flatbed. Nonetheless, I am always interested in seeing new technology, and if HAL and Gandinnovations survive long enough to reappear at SGIA '09 then I will be interested in learning about HAL.

What is impact of corporate financial regrouping filing?

The two aspects of the Gandinnovations Jeti 1224 UV Nanojet 2 that need to be proven are, first, how will the company function during its restructuring? This will become clearer over the winter.

The unanswered question of course is, what is the intent of their current declaration: to be sold off to other companies? Or paused mainly to keep from further hemorrhaging and actually restructuring and reappearing at ISA trade show in 2010?

Since the corporate situation is so new, time will tell how printshop managers and owners react. A lot will depend on how current owners are treated during early stages of reorganization: for example, what is tech support like? Are spare parts available? Are replacement printheads available?

One reason that UV-cured flatbed printers have become so good since DRUPA 2000 and since DRUPA 2004 is because of competition. Competition drives innovation. Thus it is to everyone's benefit to have a healthy Gandinnovations.

It is ironic that NUR survived and the #1 seller at DRUPA 2008, Gandinnovations, is the one that had issues.

Here the Gandinnovations 1224 Nanojet II printing samples at ISA trade show 2009.

Ricoh printheads are new to the market and need to be proven

The second aspect of the interesting new Jeti 1224 UV Nanojet II, will be to document that these Ricoh printheads will escape the problems that an earlier cheaper Ricoh printhead provided for several hundred hapless owners of the ColorSpan 5440uv (HP Designjet 45500UV)? The earlier cheaper Ricoh heads had manufacturing issues and performance issues, both in misdirected nozzles in the central rows, and a hard-nozzle defect. Since Gandinnovations is using a newer more sophisticated Ricoh printhead, and a more expensive Ricoh printhead, naturally we will hope this problem is not in the new model. But I would prefer to inspect the printer in a printshop after an end-user has it for several months in daily use.

Spec sheet has an honest recognition of need to use primer on some plastic films

It is rare that a company admits, up front, that you need to use a primer on some plastic materials. It is nice to know that someone in the Gandinnovations company is including an honest assessment here.

 

Most recently updated October 15, 2009 after an SGIA with low attendance.

First posted May 25, 2009, after FESPA. Updated June 16, 2009.