US43479A - Improved sheet-metal cans - Google Patents
Improved sheet-metal cans Download PDFInfo
- Publication number
- US43479A US43479A US43479DA US43479A US 43479 A US43479 A US 43479A US 43479D A US43479D A US 43479DA US 43479 A US43479 A US 43479A
- Authority
- US
- United States
- Prior art keywords
- cans
- metal
- disk
- metal cans
- bottoms
- 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
- 239000002184 metal Substances 0.000 title description 24
- 238000010276 construction Methods 0.000 description 8
- 238000005728 strengthening Methods 0.000 description 4
- 235000010751 Asperula odorata Nutrition 0.000 description 2
- 244000186140 Asperula odorata Species 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 2
- 210000004080 Milk Anatomy 0.000 description 2
- 210000000214 Mouth Anatomy 0.000 description 2
- 241001351439 Oneida Species 0.000 description 2
- 108060007191 RSA3 Proteins 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000000266 injurious Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 238000004642 transportation engineering Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/02—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge involving reinforcing arrangements
- F17C1/04—Protecting sheathings
Definitions
- cans In order to cure this defect, cans have been made with a downwardly-projecting annular flange around their bottoms, for the double purpose of strengthening the joints between the bottoms and sides of such cans and of preventing the injurious contact of the bottoms with the door of the vehicles in which the cans are placed.
- This improvement although it prevents the friction alluded to, does not prevent the constant springing77 'of the bottoms with every jar of the vehicle, which has been found to result ina short time in fracture of the metal.
- A represents a disk or ring of metal, which may be either perforated or plain.
- This disk is of a size somewhat larger than the bottom ofthe can, and the margin is bent into an annular flange, a., the outer circumference of which is coincident with that of the can.
- a binding-hoop, C is secured to thelower portion of the can and projects downwardly beyond the bottom a distance equal to the depth of the annular iiauge c upon the supporting-disk A.
- the supportingdisk A is secured by means of its projecting flange a, which is riveted or otherwise attached to the hoop.
- Fig. 2 By reference to Fig. 2 it will be seen that the disk A is in immediate contact with the bottom of the can B, affording it a sureqand reliable support.
- Fig. 3 the binding-hoop C is represented as being combined with the supporting-disk A before being applied to the can D, which may be found convenientin the manufacture of these my improved cans.
- rlhe disk or ring A may be made either of cast metal or cut from sheet metal, as is deemed most desirable.
- sheet metal Iiind the perforated form (shown in thedraw- ⁇ ings) more desirable than a continuous plain disk, for the reasons that it is less liable to spring and warp,and it requires less metal in its construction. Additional efficiency may be gi ven to this improvement by securing the peri'orated disks to the bottoms of the cans by shown at b, Fig. 2.
- - blocks similar in size and shape to the cavities in the bottoms ofthe cans may be secured to the floor of the vehicle, upon which the can being placed it is sufficiently steadied to prevent its being affected by any ordinary jar of the vehicle.
Description
Nherren STATES HIRAM A. GRAIN, Ol VHITESTOVX, NEV YORK.
IMPROVED SHEET-METAL CANS.
Specication forming part of Letters Patent No. 513,479, dated July 12, 1864.
.To all whom it may concern.-
Be it known that I, HInAM-A. GRAIN, `of Whitestown, in the county of Oneida and State of New York, have invented certain new and useful Improvements in Sheet-Metal Cans; and I dohereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawings, forming a part of this specification, in which- Figure l is a perspective view of a can embodying my improvements; Fig.- 2, a vertical central section of the same; Fig. 3, a view in perspective of my improved bottom support and protector combined with a suitable binding-hoop.
Similar letters of reference indicate like parts in all the iignres.
Although my improvements are applicable q to cans of all sizes, and which are intended to be used for various purposes, still I find them peculiarly advantageous and useful when applied to cans of large capacity, such as are generally used for containing milk for transportation from the ruralv districts to the city or the cheese-factory. It consists, first, in a novel manner of strengthening and protecting the bottoms of such cans, and, secondly, ina novel construction of the-upper rims thereof.
The necessity of this improvement has long been felt and has been made apparent by the constant wearing away of the bottoms of the cans as usually constructed an d the great waste of the contents consequent upon the defective construction of the mouths of the cans.
Heretofore in the construction of a sheetmetal can for the purpose particularly referred to it has been customary for the most part to have the bottom rest directly upon the floor of the car, wagon, or other vehicle in which it is transported, and it is well known that but little use of such a can is sufficient to cause the bottoni to bulge outwardly, and when so effected the whole weight of the can and contents is brought to bear upon but a portion of the area of the bottom. The frequent change of the center of gravity ofthe mass contained in the can, consequent upon the jars of the vehicle in which it is placed, produces a constant variation of the base or point of support of the can, resulting in great friction and sudden strains upon the bottom of the can, and eventually causing breakage, and consequent leakage and loss. In order to cure this defect, cans have been made with a downwardly-projecting annular flange around their bottoms, for the double purpose of strengthening the joints between the bottoms and sides of such cans and of preventing the injurious contact of the bottoms with the door of the vehicles in which the cans are placed. This improvement, although it prevents the friction alluded to, does not prevent the constant springing77 'of the bottoms with every jar of the vehicle, which has been found to result ina short time in fracture of the metal. l
I remedy the defects above enumerated by the use of such a supporting disk or ring as is illustrated in the accompanying drawings, being most fully shown in Figs. 2 and 3, wherein A represents a disk or ring of metal, which may be either perforated or plain. This disk is of a size somewhat larger than the bottom ofthe can, and the margin is bent into an annular flange, a., the outer circumference of which is coincident with that of the can. A binding-hoop, C, is secured to thelower portion of the can and projects downwardly beyond the bottom a distance equal to the depth of the annular iiauge c upon the supporting-disk A. Within this binding-hoop G the supportingdisk A is secured by means of its projecting flange a, which is riveted or otherwise attached to the hoop. Y
By reference to Fig. 2 it will be seen that the disk A is in immediate contact with the bottom of the can B, affording it a sureqand reliable support. In Fig. 3 the binding-hoop C is represented as being combined with the supporting-disk A before being applied to the can D, which may be found convenientin the manufacture of these my improved cans.
rlhe disk or ring A may be made either of cast metal or cut from sheet metal, as is deemed most desirable. When made of sheet metal, Iiind the perforated form (shown in thedraw-` ings) more desirable than a continuous plain disk, for the reasons that it is less liable to spring and warp,and it requires less metal in its construction. Additional efficiency may be gi ven to this improvement by securing the peri'orated disks to the bottoms of the cans by shown at b, Fig. 2.
Cans constructed with this my imlinfovement may be more safely transported than those which rest directly upon their bottoms, as
- blocks similar in size and shape to the cavities in the bottoms ofthe cans may be secured to the floor of the vehicle, upon which the can being placed it is sufficiently steadied to prevent its being affected by any ordinary jar of the vehicle. p
Having thus fully described an improved sheet-metal can, What I claim therein as new7 and desire to secure by Letters Patent7 is- Tlie combination of a flat metallic disk or means of clamps or other suitable devices, as ring,- A7' provided with an annular flange, a,
with the bottom of a sheet-metal can7 when the said disk or ring is so combined by means of the binding-hoop C, in the manner and for the purpose herein represented and described.
The foregoing specification of my improvement in sheet-metal cans signed by me this 26th day of January, 1864.
J AMES WooDWARD, D. O. MACOMBER.
Publications (1)
Publication Number | Publication Date |
---|---|
US43479A true US43479A (en) | 1864-07-12 |
Family
ID=2113045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US43479D Expired - Lifetime US43479A (en) | Improved sheet-metal cans |
Country Status (1)
Country | Link |
---|---|
US (1) | US43479A (en) |
-
0
- US US43479D patent/US43479A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US43479A (en) | Improved sheet-metal cans | |
US40061A (en) | Improvement in coal-hods | |
US34447A (en) | Improvement in guards for lanterns | |
US179132A (en) | Improvement in coal-hods | |
US37046A (en) | Improvement in drip-pots for refining sugar | |
US81345A (en) | Improvement in milk-cans | |
US79907A (en) | Improvement in milk-cans | |
US26248A (en) | Improvement in paint-cans | |
US449326A (en) | And bradner l | |
US438439A (en) | Butter-jar | |
USRE3657E (en) | Improvement in milk-cans | |
US170815A (en) | Improvement in jelly-cups | |
US1284427A (en) | Ventilator. | |
US56326A (en) | Improved flange | |
US154910A (en) | Improvement in milk-cans | |
US197525A (en) | Improvement in spittoons | |
US134723A (en) | Improvement in metallic bottoms for milk-cans | |
US132246A (en) | Improvement in spectacle-cases | |
US1211189A (en) | Turpentine-cup. | |
US41372A (en) | Improved pepper-bottle | |
US42934A (en) | Improved pepper-box top | |
US37647A (en) | Improved preserve-jar | |
US169217A (en) | Improvement in basket-bottoms | |
US281374A (en) | And jacket | |
US137571A (en) | Improvement in felly-plates |