US1115008A - Can-seaming machine. - Google Patents
Can-seaming machine. Download PDFInfo
- Publication number
- US1115008A US1115008A US68533312A US1912685333A US1115008A US 1115008 A US1115008 A US 1115008A US 68533312 A US68533312 A US 68533312A US 1912685333 A US1912685333 A US 1912685333A US 1115008 A US1115008 A US 1115008A
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- US
- United States
- Prior art keywords
- seaming
- cans
- disk
- die
- machine
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
- B21D51/30—Folding the circumferential seam
- B21D51/32—Folding the circumferential seam by rolling
Definitions
- My invention relates to machines for fastening caps to metallic cans, and refers particularly, although not exclusively, to ma; chines which will so fold the edges of the caps and cans that a tight seal is thereby effected.
- I accomplish this re sult by first placing the metallic caps on the cans and then feeding the cans through the can'seaming machine, which consists of a series of cooperating dies, these dies preferably being arranged in pairs and each pair having one stationary die and one movable die.
- the movable die causes the can to be advanced, and at the same time rotates the latter so that the cap is automatically folded into the proper position witlnrelation to the edge of the side of the can.
- As the cans pass through the various pairs of seaming dies additional steps in the folding or.
- Figure 1 is a diagrammatic plan of my improved can seaming machine
- Fig. 2 is an enlarged fragmentary vertical section taken on the line 2-2 oFFig. 1
- Fig. 3 is an enlarged. fragmentary section through a portion of the can and one of the scanning dies which perform the first seaming or folding operation
- Fig. 4 is an enlarged fragmentary section similar to Fig. 3 except that the die'is shown which performs the second folding operation
- Fig. 5 is a section siniilar to Figs. 3 and t except that the die is shown which performs the third, and, in this case/ ⁇ the final seaming operation.
- Fig. 6 is an enlarged fragmentary section of the forward end of the first seaming die showing a beveled surface adapted to turn inward the depending edge of the can top.
- the cans which are to be seamed are first placed on the conveyor belt 10, which is provided with the guides 11 and 12. These guides are suitably bent to direct the cans front the conveyor '10 onto the convever disk 13, which rotates in the direction of the arrow. Immediately adjacent the end of the guide 12 is the curved seaming die 14, within which is rotated the seaming disk 15.. As most clearly shown in Figs. 2 and 3, the stationary seaming die 14 and the rotary seaming disk 15 are provided with grooves 16 and 17, respectively, which serve to fold the portion" 18 of the can cap 19 into a position where it is brought into contact with the flange 20 of the can 21. The lower portion ot each ot the cans 9.1 is supported by the stationary guide member 22 and the (llSli 525, the latter being mounted on the sha'tt 21, on whlch the, seaming disk 15 is also mounted.
- the cans are next delivered to the conveyor 25, from which, through the instrumentality of the guides 26 and 27, they then pass onto the disk conveyor 28 and from this conveyor the cans are brought into engagement with the seaming die 29 and the seeming disk 30, which are constructed in a similar manner to the seaming die 14 and seaming disk 15 except that, as shown in Fig. 4, the surfaces 31 of the seaming die 29 and the seaming disk 30 are cut in such manner that the flange 20 ot' thecan 21 and the portions 18 and 32 of the cap 19 are bent into a downwardly extending oblique position.
- the cans thence pass to the conveyor 33, and from this conveyor are carried onto the disk con veyer 34 by the guides 35 and 36. From the disk .conveycr 34 the cans pass between the seaming guide 37 and the seaming disk 38, which have surfaces 39 (as shown in Fig. 5), these surfaces serving to bend the flange )0 ol the cam 21 and the portions 18 and 32 ol the cap 1!).until the portion 18 of the cap 19 engages the side of the can 21. The seaming operation is thus completed, and the cans next pass to the conveyor 40 from which the cans may he removed as desired.
- a can seaming machine the combination of a plurality of pairs of relatively movable seaming members, each of said pairs of members adapted to bend a can cap into a predetermined position, and means for successively conveying a can from one to another of said pairs of seaming members, substantially as described.
- a can seaming machine the com-' bination of a series of seaming devices, each device comprising a rotary seaming disk and a stationary seaming die parallel to the periphery of'said disk, a disk conveyer associated with each of said seaming devices, whereby a succession of cans Will be automatically moved from said conveyer disks to said seaming devices, and means for conveying said cans from each of said seaming devices, whereby by passing through the series of seaming devices the caps of said cans are gradually bent into predetermined positions, substantially as described.
Description
J. W. NICHOLS.
CAN SEAMING MACHINE.
APPLICATION rum) MAR. 21, 1912.
Patented 0011.27; 1914 2 SHEETS-SHEET 1.
J. W. NIGHOLS.
CAN SBAMING MACHINE.
APPLICATION rILnn MAR. 21, 1912.
1,1 1 5,008. Patentd 0012711914.
2 SHEETB-SHEET 2.
JESSE W. NICHOLS, OF, CHICAGO, ILLINOIS.
CAN-SEAMING MACHINE.
Specification of-Lctters Patent.
Patented Oct. 27, 1914.
Application filed March 21, 1912. Serial No. 685,333.
To all whom it may concern:
Be it known that 1, Jesse W. Niclrons, a citizen of the United States, residing at Chicago, in the county of Cook and State of Illinois, have invented certain new and useful Improvements in Oan-Scaming Machines, of which the following is a specitication.
My invention relates to machines for fastening caps to metallic cans, and refers particularly, although not exclusively, to ma; chines which will so fold the edges of the caps and cans that a tight seal is thereby effected.
It is the object of my invention to pro vide a machine which is simple in operation and which quickly and efi'ectively performs the desired operation of securely fastening the caps to the cans. I accomplish this re sult by first placing the metallic caps on the cans and then feeding the cans through the can'seaming machine, which consists of a series of cooperating dies, these dies preferably being arranged in pairs and each pair having one stationary die and one movable die. The movable die causes the can to be advanced, and at the same time rotates the latter so that the cap is automatically folded into the proper position witlnrelation to the edge of the side of the can. As the cans pass through the various pairs of seaming dies additional steps in the folding or.
seaming operation are performed. Suitable conveyors, which will be described in detail hereafter, are used between the pairs of seaming dies. These and other advantages of my invention will be more readily understood by reference to the accompanying drawings, which represent a y'n'eterred e1n bodiment of my invention, and in which:
Figure 1 is a diagrammatic plan of my improved can seaming machine; Fig. 2 is an enlarged fragmentary vertical section taken on the line 2-2 oFFig. 1; Fig. 3 is an enlarged. fragmentary section through a portion of the can and one of the scanning dies which perform the first seaming or folding operation, Fig. 4 is an enlarged fragmentary section similar to Fig. 3 except that the die'is shown which performs the second folding operation; and, Fig. 5 is a section siniilar to Figs. 3 and t except that the die is shown which performs the third, and, in this case/{the final seaming operation. Fig. 6 is an enlarged fragmentary section of the forward end of the first seaming die showing a beveled surface adapted to turn inward the depending edge of the can top. V
The cans which are to be seamed are first placed on the conveyor belt 10, which is provided with the guides 11 and 12. These guides are suitably bent to direct the cans front the conveyor '10 onto the convever disk 13, which rotates in the direction of the arrow. Immediately adjacent the end of the guide 12 is the curved seaming die 14, within which is rotated the seaming disk 15.. As most clearly shown in Figs. 2 and 3, the stationary seaming die 14 and the rotary seaming disk 15 are provided with grooves 16 and 17, respectively, which serve to fold the portion" 18 of the can cap 19 into a position where it is brought into contact with the flange 20 of the can 21. The lower portion ot each ot the cans 9.1 is supported by the stationary guide member 22 and the (llSli 525, the latter being mounted on the sha'tt 21, on whlch the, seaming disk 15 is also mounted.
After the cans havebecn carried between the seaming die 14 and the seaming disk 15 so that the portions 18 of the can capsare folded into the position indicated in Fig. 3, the cans are next delivered to the conveyor 25, from which, through the instrumentality of the guides 26 and 27, they then pass onto the disk conveyor 28 and from this conveyor the cans are brought into engagement with the seaming die 29 and the seeming disk 30, which are constructed in a similar manner to the seaming die 14 and seaming disk 15 except that, as shown in Fig. 4, the surfaces 31 of the seaming die 29 and the seaming disk 30 are cut in such manner that the flange 20 ot' thecan 21 and the portions 18 and 32 of the cap 19 are bent into a downwardly extending oblique position. The cans thence pass to the conveyor 33, and from this conveyor are carried onto the disk con veyer 34 by the guides 35 and 36. From the disk .conveycr 34 the cans pass between the seaming guide 37 and the seaming disk 38, which have surfaces 39 (as shown in Fig. 5), these surfaces serving to bend the flange )0 ol the cam 21 and the portions 18 and 32 ol the cap 1!).until the portion 18 of the cap 19 engages the side of the can 21. The seaming operation is thus completed, and the cans next pass to the conveyor 40 from which the cans may he removed as desired.
it will be apparent to those skilled in the art that many changes could be made in the detailed construction of the seaming apparatus or machine which I have described Without departing from the spirit or scope of my invention.
What I claim is:
1. In a can seaming machine, the combination of a plurality of pairs of relatively movable seaming members, each of said pairs of members adapted to bend a can cap into a predetermined position, and means for successively conveying a can from one to another of said pairs of seaming members, substantially as described.
2. In a can seaming machine, the com-' bination of a series of seaming devices, each device comprising a rotary seaming disk and a stationary seaming die parallel to the periphery of'said disk, a disk conveyer associated with each of said seaming devices, whereby a succession of cans Will be automatically moved from said conveyer disks to said seaming devices, and means for conveying said cans from each of said seaming devices, whereby by passing through the series of seaming devices the caps of said cans are gradually bent into predetermined positions, substantially as described.
- J ESSE W. NICHOLS.
Witnesses:
ABRAM B. STRATTON,
T. F. PARKER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68533312A US1115008A (en) | 1912-03-21 | 1912-03-21 | Can-seaming machine. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68533312A US1115008A (en) | 1912-03-21 | 1912-03-21 | Can-seaming machine. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1115008A true US1115008A (en) | 1914-10-27 |
Family
ID=3183190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US68533312A Expired - Lifetime US1115008A (en) | 1912-03-21 | 1912-03-21 | Can-seaming machine. |
Country Status (1)
Country | Link |
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US (1) | US1115008A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2662632A (en) * | 1948-06-25 | 1953-12-15 | Armour & Co | Container-aligning conveyer apparatus |
-
1912
- 1912-03-21 US US68533312A patent/US1115008A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2662632A (en) * | 1948-06-25 | 1953-12-15 | Armour & Co | Container-aligning conveyer apparatus |
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