ITCA20080016A1 - SOLID BOX OPENER - Google Patents
SOLID BOX OPENERInfo
- Publication number
- ITCA20080016A1 ITCA20080016A1 IT000016A ITCA20080016A ITCA20080016A1 IT CA20080016 A1 ITCA20080016 A1 IT CA20080016A1 IT 000016 A IT000016 A IT 000016A IT CA20080016 A ITCA20080016 A IT CA20080016A IT CA20080016 A1 ITCA20080016 A1 IT CA20080016A1
- Authority
- IT
- Italy
- Prior art keywords
- opener
- lid
- lever
- center
- fulcrum
- Prior art date
Links
- 239000007787 solid Substances 0.000 title 1
- 239000002184 metal Substances 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B7/00—Hand- or power-operated devices for opening closed containers
- B67B7/30—Hand-operated cutting devices
- B67B7/34—Hand-operated cutting devices with rotatable cutters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Glass Compositions (AREA)
- Air Bags (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
TITOLO: APRISCATOLE SOLIDALE TITLE: SOLIDARITY CAN OPENER
DESCRIZIONE DESCRIPTION
L’ Apriscatole solidale e’ un attrezzo da cucina di uso comune che può essere realizzato anche artigianalmente e che può essere utilizzato da tutti. Esso si basa sul principio della leva avente come fulcro il centro del coperchio del barattolo forato e fissato dall’ apriscatole stesso, la rondella tagliente è la resistenza della leva che nel movimento rotatorio che gli viene impresso perfora la lamiera seguendo il bordo rialzato del barattolo. Il punto di forza è costituito dalla pressione manuale esercitata sul manico dell’apriscatole che permette di aprire barattoli di metallo circolari di qualsiasi dimensione. The solidarity can opener is a commonly used kitchen tool that can also be handcrafted and can be used by everyone. It is based on the principle of the lever having as its fulcrum the center of the lid of the perforated can and fixed by the can opener itself, the cutting washer is the resistance of the lever which, in the rotational movement that is impressed on it, pierces the sheet following the raised edge of the can. The strong point is the manual pressure exerted on the handle of the can opener which allows you to open circular metal cans of any size.
Esso è costituito da un punteruolo in metallo di 4 mm. Circa di diametro con un doppio gomito a uno o due centimetri dalla punta, una rotella tagliente che scorre nell’asta dell’attrezzo e un’impugnatura in legno o materiale plastico. Può essere anche corredato da una molla che esercita una lieve pressione verso l’esterno sulla rotella tagliente in modo che durante il movimento rotatorio non tenda a convergere verso il centro. It consists of a 4 mm metal awl. Approximately in diameter with a double elbow one or two centimeters from the tip, a cutting wheel that slides into the tool shaft and a wooden or plastic handle. It can also be equipped with a spring that exerts a slight pressure towards the outside on the cutting wheel so that during the rotary movement it does not tend to converge towards the center.
Chiaramente più il braccio della leva è lungo, minore sarà lo sforzo necessario per tagliare il metallo. Clearly the longer the lever arm is, the less effort it will take to cut the metal.
Per la realizzazione di un prototipo ho utilizzato un normale cacciavite al quale ho acuminato la punta, inserito nell’asta una rondella tagliente e realizzato un doppio gomito in prossimità’ della punta. For the realization of a prototype I used a normal screwdriver to which I sharpened the tip, inserted a sharp washer into the shaft and made a double elbow near the tip.
Funzionamento: appoggiare la punta nel centro del coperchio del barattolo, con un colpo sull’impugnatura, forare il coperchio, infilare l’apriscatole nel foro fino al primo gomito e posizionare l’asta in orizzontale. Fare scorrere la rotella fino al bordo del barattolo, esercitare pressione sul manico e ruotare a 360 gradi con una mano mentre l’altra tiene il barattolo in posizione ferma. Operation: place the tip in the center of the lid of the jar, with a blow on the handle, pierce the lid, insert the can opener into the hole up to the first elbow and position the rod horizontally. Slide the wheel to the edge of the jar, exert pressure on the handle and rotate 360 degrees with one hand while the other holds the jar in a stationary position.
Nel disegno allegato è raffigurato l’oggetto in tavola led il suo semplice funzionamento nelle tavole 2 e 3 The attached drawing shows the object on the table and its simple operation in tables 2 and 3
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000016A ITCA20080016A1 (en) | 2008-07-29 | 2008-07-29 | SOLID BOX OPENER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000016A ITCA20080016A1 (en) | 2008-07-29 | 2008-07-29 | SOLID BOX OPENER |
Publications (1)
Publication Number | Publication Date |
---|---|
ITCA20080016A1 true ITCA20080016A1 (en) | 2010-01-30 |
Family
ID=41396054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000016A ITCA20080016A1 (en) | 2008-07-29 | 2008-07-29 | SOLID BOX OPENER |
Country Status (1)
Country | Link |
---|---|
IT (1) | ITCA20080016A1 (en) |
Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE209517C (en) * | ||||
BE509168A (en) * | ||||
FR328356A (en) * | 1902-07-07 | 1903-07-09 | Tom Shuker | A sophisticated tool for opening cans |
US1047066A (en) * | 1912-03-09 | 1912-12-10 | Jacob Berner | Can-opener. |
FR500780A (en) * | 1919-06-16 | 1920-03-24 | Michel Decot | Adjustable guide wrench for opening cans |
FR522266A (en) * | 1920-08-10 | 1921-07-28 | Adam Umbricht | Tool for opening cans |
US1392466A (en) * | 1920-06-01 | 1921-10-04 | Till Henry | Can-opener |
US1491620A (en) * | 1921-12-15 | 1924-04-22 | James A Petrie | Can opener |
US1527581A (en) * | 1922-12-01 | 1925-02-24 | John E Dekker | Can opener |
US1618530A (en) * | 1925-11-10 | 1927-02-22 | Charles W Halsey | Can-opening attachment for ice picks |
US1691050A (en) * | 1926-01-18 | 1928-11-13 | Dreyer Frederick | Can opener |
CH129529A (en) * | 1928-01-03 | 1928-12-17 | Ernst Dreyer | Can opener with a knife that can be guided around a centering pin in a circle. |
CH150574A (en) * | 1930-10-14 | 1931-11-15 | Hagedorn Hans | Can opener. |
DE574616C (en) * | 1933-04-18 | Oscar Bauer | Can opener | |
CH163844A (en) * | 1932-05-27 | 1933-09-15 | Chaudet Marcel | Tool for opening circular tin boxes. |
FR1029238A (en) * | 1950-12-07 | 1953-06-01 | Sharp Roller Can Opener | |
GB2174062A (en) * | 1985-04-25 | 1986-10-29 | Christopher Brian Elliott | Tin opener |
US5054203A (en) * | 1990-07-23 | 1991-10-08 | Dusan Janiw | Adjustable can opener |
-
2008
- 2008-07-29 IT IT000016A patent/ITCA20080016A1/en unknown
Patent Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE574616C (en) * | 1933-04-18 | Oscar Bauer | Can opener | |
BE509168A (en) * | ||||
DE209517C (en) * | ||||
FR328356A (en) * | 1902-07-07 | 1903-07-09 | Tom Shuker | A sophisticated tool for opening cans |
US1047066A (en) * | 1912-03-09 | 1912-12-10 | Jacob Berner | Can-opener. |
FR500780A (en) * | 1919-06-16 | 1920-03-24 | Michel Decot | Adjustable guide wrench for opening cans |
US1392466A (en) * | 1920-06-01 | 1921-10-04 | Till Henry | Can-opener |
FR522266A (en) * | 1920-08-10 | 1921-07-28 | Adam Umbricht | Tool for opening cans |
US1491620A (en) * | 1921-12-15 | 1924-04-22 | James A Petrie | Can opener |
US1527581A (en) * | 1922-12-01 | 1925-02-24 | John E Dekker | Can opener |
US1618530A (en) * | 1925-11-10 | 1927-02-22 | Charles W Halsey | Can-opening attachment for ice picks |
US1691050A (en) * | 1926-01-18 | 1928-11-13 | Dreyer Frederick | Can opener |
CH129529A (en) * | 1928-01-03 | 1928-12-17 | Ernst Dreyer | Can opener with a knife that can be guided around a centering pin in a circle. |
CH150574A (en) * | 1930-10-14 | 1931-11-15 | Hagedorn Hans | Can opener. |
CH163844A (en) * | 1932-05-27 | 1933-09-15 | Chaudet Marcel | Tool for opening circular tin boxes. |
FR1029238A (en) * | 1950-12-07 | 1953-06-01 | Sharp Roller Can Opener | |
GB2174062A (en) * | 1985-04-25 | 1986-10-29 | Christopher Brian Elliott | Tin opener |
US5054203A (en) * | 1990-07-23 | 1991-10-08 | Dusan Janiw | Adjustable can opener |
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