US8440A - Improvement in the tops of cans or canisters - Google Patents
Improvement in the tops of cans or canisters Download PDFInfo
- Publication number
- US8440A US8440A US8440DA US8440A US 8440 A US8440 A US 8440A US 8440D A US8440D A US 8440DA US 8440 A US8440 A US 8440A
- Authority
- US
- United States
- Prior art keywords
- canisters
- cans
- tops
- improvement
- conical
- 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
- 238000005476 soldering Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 240000007524 Camellia sinensis var. sinensis Species 0.000 description 2
- 241000333074 Eucalyptus occidentalis Species 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T82/00—Turning
- Y10T82/16—Severing or cut-off
- Y10T82/16147—Cutting couple straddling work
- Y10T82/16181—Plural cutting means [pairs, or pair, plus single]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T82/00—Turning
- Y10T82/16—Severing or cut-off
- Y10T82/16426—Infeed means
- Y10T82/16951—Tool adjustment and/or stop
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T82/00—Turning
- Y10T82/16—Severing or cut-off
- Y10T82/16426—Infeed means
- Y10T82/16967—Infeed means with means to support and/or rotate work
Definitions
- myinvention consists in raising a ring or collar on the conical frustum to form the mouth or aperture of canisters, &c., over which the cap or cover fits, by means of a die or its equivalent, instead of soldering a separate one on, as heretofore.
- This method possessesa great advantage over the usual and common way of cutting out, bending, and soldering a ring separately, and then soldering the ring onto the canister, by which there is a great waste of metal.
- My method not only obviates this waste of metal and the timerequired to cut, bend, and solder the ring sepa rately and then onto the canister, but I dispense with two solderings and produce a much heater, cheaper, and more durable article.
- Figure 1 represents the conical rim or hoop forming the upper part of a tea canister before it is sub-. mitted to the die, which is made sufficiently large to give the desired height to the ring.
- Fig. 2 represents the conical frustuin or hoop with a collar formed separately and then soldered on, as is the usual and common method in practice.
- Fig. 3 represents the conical frustnin or hoop with a collar raised in a single piece withit, after my improved method.
Description
A. BLISS.
TOP FOR CANS AND GANISTERS.
No. 8,440. Patented 0013.21, 1851.
UNIT D STATES PATENT OFFIC ALFRED BLISS, OF NEIVARK, NEIV JERSEY.
IMPROVEMENT IN THE TOPS OF CANS OR CANISTERS.
Specification forming part of Letters Patent No. 8,440, dated October 21, 1851.
.To all whom it may concern the following is a full, clear, and exact de-,
scription thereof, reference being had to the accompanying drawings, and letters marked thereon, forming a part of this specification.
The nature of myinvention consists in raising a ring or collar on the conical frustum to form the mouth or aperture of canisters, &c., over which the cap or cover fits, by means of a die or its equivalent, instead of soldering a separate one on, as heretofore. This method possessesa great advantage over the usual and common way of cutting out, bending, and soldering a ring separately, and then soldering the ring onto the canister, by which there is a great waste of metal. My method not only obviates this waste of metal and the timerequired to cut, bend, and solder the ring sepa rately and then onto the canister, but I dispense with two solderings and produce a much heater, cheaper, and more durable article.
In the accompanying drawings, Figure 1 represents the conical rim or hoop forming the upper part of a tea canister before it is sub-. mitted to the die, which is made sufficiently large to give the desired height to the ring. Fig. 2 represents the conical frustuin or hoop with a collar formed separately and then soldered on, as is the usual and common method in practice. Fig. 3 represents the conical frustnin or hoop with a collar raised in a single piece withit, after my improved method.
In raising the collar forming the mouth of the canister I proceed as follows: The conical frustum or hoop is cut out to fit the canister and soldered in the'usua-l manner, but sufficiently large to allow for the height of the collar. It is then placed over the cone A of the die, Fig. 4, and the counter-die B forced upon it under. a screw-press, or by giving a few smart blows on the top of the die with a mallet. The upper part or apex of the conical frost-um is thus forced to assume the form of the die, completing in a few seconds the de sired object, which by the usual and comnio way occupies considerable time, &c.
Having thus fully described my invention and the advantages thereof, what I claim therein as new, and desire to secure by Letters Patent, is 1 The swaging or striking up the collar to re ceive the cover on the conical. frust-um in place of soldering a separate one on, as heretofore.
In testimony whereof I have hereunto signed my name before two subscribing witnesses.
' ALFRED BLISS. W'itnesses:
Mosns R. KING, N. E. James.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US8440A true US8440A (en) | 1851-10-21 |
Family
ID=2068764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US8440D Expired - Lifetime US8440A (en) | Improvement in the tops of cans or canisters |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US8440A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016124918A1 (en) | 2015-02-03 | 2016-08-11 | The Institute Of Genetics And Developmental Biology | Plants with increased seed size |
| WO2017013409A2 (en) | 2015-07-17 | 2017-01-26 | The Institute Of Genetics And Developmental Biology | Modified plants |
| WO2021064402A1 (en) | 2019-10-01 | 2021-04-08 | University Of Leeds | Plants having a modified lazy protein |
| GB202113933D0 (en) | 2021-09-29 | 2021-11-10 | Genome Res Ltd | Methods for gene editing |
| WO2023227912A1 (en) | 2022-05-26 | 2023-11-30 | Cambridge Enterprise Limited | Glucan binding protein for improving nitrogen fixation in plants |
| WO2024069186A1 (en) | 2022-09-30 | 2024-04-04 | Ivy Farm Technologies Limited | Genetically modified cells |
-
0
- US US8440D patent/US8440A/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016124918A1 (en) | 2015-02-03 | 2016-08-11 | The Institute Of Genetics And Developmental Biology | Plants with increased seed size |
| WO2017013409A2 (en) | 2015-07-17 | 2017-01-26 | The Institute Of Genetics And Developmental Biology | Modified plants |
| WO2021064402A1 (en) | 2019-10-01 | 2021-04-08 | University Of Leeds | Plants having a modified lazy protein |
| GB202113933D0 (en) | 2021-09-29 | 2021-11-10 | Genome Res Ltd | Methods for gene editing |
| WO2023052774A1 (en) | 2021-09-29 | 2023-04-06 | Genome Research Limited | Methods for gene editing |
| WO2023227912A1 (en) | 2022-05-26 | 2023-11-30 | Cambridge Enterprise Limited | Glucan binding protein for improving nitrogen fixation in plants |
| WO2024069186A1 (en) | 2022-09-30 | 2024-04-04 | Ivy Farm Technologies Limited | Genetically modified cells |
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