File:Apriscatole a farfalla - Musei del cibo - Pomodoro - 058.jpg
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Structured data
Captions
apriscatole a farfalla | |||||||||||||||||
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Title |
apriscatole a farfalla |
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Description |
Italiano: Apriscatole "Star" a due manici e due rotelle di cui una dentata, con funzione di avanzamento, collegata a una farfalla. Sui manici compiono le scritte a incisione 'STAR CAN OPENER COMPANY / SAN FRANCISCO / MADE IN USA' e '1923 - # 218377 / Star / TRADE MARK REGISTERED'. |
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Date |
Italiano: sec. XX, primo quarto |
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Medium |
Italiano: acciaio |
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Dimensions |
Italiano: mnr |
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Collection |
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Accession number |
058 |
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Place of creation |
Italiano: Star Can Opener CompanySan Francisco (U.S.A.) |
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Object history |
Italiano: Provenienza: Bologna, Carlo Grandi (comodato) |
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Credit line |
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Notes |
Italiano: L’apriscatole “Star” in acciaio stampato venne brevettato nel 1920 da Edwin Anderson, che riprese il principio della rotella tagliente di William Lyman aggiungendovi una seconda rotella dentata, collegata a una farfalla. La pressione viene perciò esercitata in orizzontale (e non in verticale come in tutti i precedenti apparecchi), tagliando il bordo esterno della lattina sotto la giuntura del coperchio. Per la sua efficacia e funzionalità è ancora oggi in produzione e numerose furono le sue varianti e imitazioni, come il “Credo 5” di produzione inglese. |
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Source/Photographer |
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Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:37, 25 February 2016 | 3,012 × 888 (2.01 MB) | Federico Leva (WMIT) (talk | contribs) | {{Musei del cibo | museo = Pomodoro | inventario = 058 | nome = apriscatole a farfalla | ambito = Star Can Opener CompanySan Francisco (U.S.A.) | epoca = sec. XX, primo quarto | dimensioni = mnr | materia = acciaio | descrizione = Apriscatole "Star" a... |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon EOS 5D Mark II |
Exposure time | 1/50 sec (0.02) |
F-number | f/32 |
ISO speed rating | 200 |
Date and time of data generation | 17:19, 15 December 2011 |
Lens focal length | 90 mm |
Width | 3,200 px |
Height | 1,336 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS4 Macintosh |
File change date and time | 18:59, 23 March 2013 |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 17:19, 15 December 2011 |
APEX shutter speed | 5.643856 |
APEX aperture | 10 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 05 |
DateTimeOriginal subseconds | 05 |
DateTimeDigitized subseconds | 05 |
Color space | sRGB |
Focal plane X resolution | 3,849.2117888965 |
Focal plane Y resolution | 3,908.1419624217 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Scene capture type | Standard |
Image width | 3,012 px |
Image height | 888 px |
Serial number of camera | 630314394 |
Lens used | TS-E90mm f/2.8 |
Rating (out of 5) | 5 |
Date metadata was last modified | 19:59, 23 March 2013 |
Unique ID of original document | xmp.did:E236630E200B1168AA2A8DA227E28C4B |
IIM version | 2 |