View allAll Photos Tagged faceshield
This picture shows the prototype helmet with the maxillofacial shield in place. There were 2 versions of this, one black and the other clear. This one was even equipped with a visor defogger: you can see the inlet hose attachment at the left of the photo, and the row of small holes drilled near the upper edge to blow up onto the back side of the visor. I don't know if that feature got into the production version or not.
This prototype was the first time we made a helmet shell using Spectra fiber; it was harder to work with than the Kevlar we were using for other helmets, the resin didn't like to bond to the fibers. The shell was bag molded in an autoclave; the visor housing and maxillofacial shield were vacuum formed out of polycarbonate sheet.
Although Gentex already had bubble faceshields in production, a new shield was tooled up for this helmet: The long and short axes of curvature were reversed to permit the helmet shell, 2 shields and cover to all nest together more closely than was possible with the existing shields, to reduce bulk as much as possible. I assume this did get into the production helmet, since the tooling money had already been spent for it to make the prototypes (there's no quick/cheap way to tool up an optical faceshield, even for a short prototype run).
This is the original design drawing of the helmet: www.flickr.com/photos/26262745@N08/5838526091/in/photostream
and here it is today: www.flickr.com/photos/26262745@N08/5837730370/in/photostream
4/14/2020 Mike Orazzi | Staff
Janis Jerman holds one of the face shields being made at New Britain High School by a collaboration between medical device manufacturer OKAY Industries, the Consolidated School District of New Britain and the Community Foundation of Greater New Britain.
Senai Taguatinga, Brasília, DF, Brasil 8/4/2020 Foto: Moacir Evangelista/Sistema FIbra.
O Serviço Nacional de Aprendizagem Industrial do Distrito Federal (Senai-DF) é parceiro do movimento Brasília Maior que a Covid-19 (BMC) na linha de montagem de máscaras de proteção, conhecidas como face shield.
Leia a matéria no site do Senai-DF. www.sistemafibra.org.br/senai/sala-de-imprensa/noticias/1...
4/14/2020 Mike Orazzi | Staff
Janis Jerman holds one of the face shields being made at New Britain High School by a collaboration between medical device manufacturer OKAY Industries, the Consolidated School District of New Britain and the Community Foundation of Greater New Britain.
University of Mississippi Manufacturing Technician Andy Gossett uses 3D printers in the CME to make parts for face shields as requested by Baptist Hospital Oxford. Photo by Kevin Bain/Ole Miss Digital Imaging Services.
Ceilândia, Terminal rodoviário do P Sul, Brasília, DF, Brasil 30/4/2020 Foto: Moacir Evangelista/Sistema FIbra.
O governo do Distrito Federal entregou na manhã desta quinta-feira (30), em terminais rodoviários e em estações do Metrô, as primeiras máscaras de proteção reutilizáveis para população do DF.
Leia a matéria no site da Fibra: www.sistemafibra.org.br/fibra/194-noticias/destaque/2166-...
4/14/2020 Mike Orazzi | Staff
Face shields being made at New Britain High School by a collaboration between medical device manufacturer OKAY Industries, the Consolidated School District of New Britain and the Community Foundation of Greater New Britain.
University of Mississippi Manufacturing Technician Andy Gossett uses 3D printers in the CME to make parts for face shields as requested by Baptist Hospital Oxford. Photo by Kevin Bain/Ole Miss Digital Imaging Services.
Coronavirus covid-19 concept.Little asian boy with mother wearing face shield mask for protect from coronavirus for back to school. School kid go to school with mom.New normal lifestyle post coronavirus.
University of Mississippi Manufacturing Technician Andy Gossett uses 3D printers in the CME to make parts for face shields as requested by Baptist Hospital Oxford. Photo by Kevin Bain/Ole Miss Digital Imaging Services.
University of Mississippi Manufacturing Technician Andy Gossett uses 3D printers in the CME to make parts for face shields as requested by Baptist Hospital Oxford. Photo by Kevin Bain/Ole Miss Digital Imaging Services.
Comissão de Constituição, Justiça e Cidadania (CCJ) se reúne em sistema semipresencial para sabatina de indicado para exercer o cargo de ministro do Supremo Tribunal Federal (STF).
Ao término da reunião, parlamentares e sabatinado se dirigem ao Plenário para o início da sessão deliberativa.
Participam:
presidente da CCJ, senadora Simone Tebet (MDB-MS)
indicado para exercer o cargo de ministro do Supremo Tribunal Federal (STF), Kassio Nunes Marques;
vice-presidente da CCJ, senador Jorginho Mello (PL-SC);
senador Eduardo Gomes (MDB-TO);
senador Marcelo Castro (MDB-PI).
Foto: Waldemir Barreto/Agência Senado
Coronavirus covid-19 concept.Little asian boy with mother wearing face shield mask for protect from coronavirus for back to school. School kid go to school with mom.New normal lifestyle post coronavirus.
this woman is more frequently seen doing her research in a bikini in the keys, with a gigantic smile on her face! She's freeze fracturing tropical sponge samples as part of an SEM prep. With no exposed skin! Woo-Hoo!!!
North Carolina Army National Guard Sgt. Michael Lucas, assigned to the 1450th Transportation Company, checks a list of equipment while delivering protective equipment to medical facilities at a distribution site in Louisburg, North Carolina, May 15, 2020. More than 900 Soldiers and Airmen have been activated in response to COVID-19 relief efforts to support NC Emergency Management, N.C. Department of Health and Human Services, and their local community. (U.S. Army photo by Staff Sgt. Mary Junell)
University of Mississippi Manufacturing Technician Andy Gossett uses 3D printers in the CME to make parts for face shields as requested by Baptist Hospital Oxford. Photo by Kevin Bain/Ole Miss Digital Imaging Services.
Figure 1. A homemade observation mask has proved useful for aerial forest insect detection surveys. It consists of a headgear, such as those used to hold laboratory safety face shields, fitted with a face piece of amber vinylite.
The photograph is Figure 1 from: Heller, R.C. and R.C. Aldrich. July 1955. Observation Masks for Aerial Spotting of Insect Damaged Trees. USDA Forest Service. Beltsville Forest Insect Laboratory. Washington, D.C.
Photo by: R.C. Heller and R.C. Aldrich
Date: July 1955
Credit: USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection.
Source: Aerial Survey Program collection
For additional historic forest entomology photos, stories, and resources see the Western Forest Insect Work Conference site: wfiwc.org/content/history-and-resources
Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth
University of Mississippi Manufacturing Technician Andy Gossett uses 3D printers in the CME to make parts for face shields as requested by Baptist Hospital Oxford. Photo by Kevin Bain/Ole Miss Digital Imaging Services.
Instead of buying ready-made "out-of-the-box" products, technologies and developments that enable you to produce as much as possible yourself are becoming increasingly important. An interesting development in this area is open source hardware, also called free hardware: Here, free blueprints for the production of various electronic and mechanical parts are made available. In the wake of the COVID-19 epidemic, face shields are now being produced in the Ars Electronica Center's MaterialLab using 3D printers.
Credit: Ars Electronica - Robert Bauernhansl
University of Mississippi Manufacturing Technician Andy Gossett uses 3D printers in the CME to make parts for face shields as requested by Baptist Hospital Oxford. Photo by Kevin Bain/Ole Miss Digital Imaging Services.