US105583A - Improvement in can-openers - Google Patents
Improvement in can-openers Download PDFInfo
- Publication number
- US105583A US105583A US105583DA US105583A US 105583 A US105583 A US 105583A US 105583D A US105583D A US 105583DA US 105583 A US105583 A US 105583A
- Authority
- US
- United States
- Prior art keywords
- pivot
- improvement
- cutter
- openers
- und
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- MXCPYJZDGPQDRA-UHFFFAOYSA-N dialuminum;2-acetyloxybenzoic acid;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3].CC(=O)OC1=CC=CC=C1C(O)=O MXCPYJZDGPQDRA-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
Images
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
Definitions
- This invention relates to an improvement in ezmopeners, the object being to make the opener adjusteble to different sized eens; ⁇ and 4'.lhe invention consists in combining with a. xed rotary cutter an adjustable pivot, constructed/ so as tobe inserted through and turnunder the cover.
- i A is the'armlorjhandle, in which a, revolving cutter, a, is arranged, projections being formed upon the handie to support the cutter, and the inside part, (l, of ⁇ -the'projeetion forms a. guide to govern the depth or run'of the cutter.
- B is the pivot, the lower end of which is turned'etV an angle, and formed into a. point at l).
- the said pivot B is formed on im erm, D, zuid set onto the principal arm A, and the two secured togethenby a. set-screw, E, and one or the other, or both, of the arms slotted, so'that theylmuy be extended, as denoted in .broken lines, iig. 1, thus adjusting the radius of the circle described by the cutter a, with the pivot-B as itseenter.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Blinds (AREA)
- Harvester Elements (AREA)
Description
1'0 all whom tit-may concern.-`
ptlwl eine.
A. N I wetted tat@ WILLIAM W. LYMAN, on WEST MERIDEN, ooNNEoTIeUr.
i Letters Patenti-No. 105,583, dated July 19, 1870.
IIMPROVEMENTfI-[N CANOPENERS.
Beft known that I, WILLIAM W. LYMAN, of West Meriden, in the county of `New Haven and State of Connecticut, here invented. u new Improvement in Gan-Opener; and I` do hereby declare the following, when tztkenifin connection with the accompanying drawing and the letters of ,reference marked thereon, to be a full, clear, and exact description of the same,
and which said drawing constitute s p'nrt of this specication, und represents in- Figure 1, aside view, and in` `Figure 2, it View from the` underside, looking up. f This invention relates to an improvement in ezmopeners, the object being to make the opener adjusteble to different sized eens;` and 4'.lhe invention consists in combining with a. xed rotary cutter an adjustable pivot, constructed/ so as tobe inserted through and turnunder the cover. i A is the'armlorjhandle, in which a, revolving cutter, a, is arranged, projections being formed upon the handie to support the cutter, and the inside part, (l, of `-the'projeetion forms a. guide to govern the depth or run'of the cutter.
` i The Schedule referred, 'to in these Letters `Patent and making part of the same.
B is the pivot, the lower end of which is turned'etV an angle, and formed into a. point at l).
The said pivot B is formed on im erm, D, zuid set onto the principal arm A, and the two secured togethenby a. set-screw, E, and one or the other, or both, of the arms slotted, so'that theylmuy be extended, as denoted in .broken lines, iig. 1, thus adjusting the radius of the circle described by the cutter a, with the pivot-B as itseenter.
The point l1 is inserted through the metal und turned down until the pivot B passes through and the cutter and pivot stand in the relative position to the 'cover or surface to be cut, as denoted by broken line,
I claim- The combination of the revolving cutter a and the pivot B, constructed with the point b, und. formed up-
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US105583A true US105583A (en) | 1870-07-19 |
Family
ID=2175062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US105583D Expired - Lifetime US105583A (en) | Improvement in can-openers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US105583A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050200521A1 (en) * | 2004-03-12 | 2005-09-15 | Albert Rodriguez | GPS location finding device |
-
0
- US US105583D patent/US105583A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050200521A1 (en) * | 2004-03-12 | 2005-09-15 | Albert Rodriguez | GPS location finding device |
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