US1673236A - Topping mechanism for filled-can-closing machines - Google Patents
Topping mechanism for filled-can-closing machines Download PDFInfo
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- US1673236A US1673236A US528027A US52802722A US1673236A US 1673236 A US1673236 A US 1673236A US 528027 A US528027 A US 528027A US 52802722 A US52802722 A US 52802722A US 1673236 A US1673236 A US 1673236A
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- topping
- cans
- filled
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/20—Reducing volume of filled material
- B65B1/24—Reducing volume of filled material by mechanical compression
Definitions
- This invention relates to improvements in filled can closing machines, the present application being a division of my application Serial Number 803,406, filed November 28, 1913. t 3
- a principal object of the invention is the provision, in an apparatus of the character described in my application above referred to, of topping devices for gauging the contents of filled cans in order to provide a uniform space in the top of the cans before the covers are applied and seamed thereto.
- Another important object of the invention is the provision of devices of this character which serve also to true up the can bodies and flanges prior to the application of the closures so that said bodies are accurately brought to proper form to receive the closures and be subjected to the seaming operation.
- Still another object of theinventmn IS the provision of mechanism of this character co-operating with the feeding and spacing elements employed in this type of machine in such manner that the topping devices operate in proper timed relationship with said elements and in no way interfere with their functioning.
- a further object of the invention is the provision of mechanism I of the type and for the purpose stated which is operated through the regular power means employed to operate other parts of the machine and by a. simple operative connection.
- FIG. 1 is a front elevation of a machine 'in which my invention is embodied
- Fig. 2 is an enlarged vertical sectional view showing the topping devices in detail
- Fig. 3 is a top plan view of said topping devices and the bracket by which they are sustained;
- Fig. 4 is a diagrammatic plan v1 ew of the gearing by which the various operating mechanisms are driven.
- a suitable base or standard 30 which illustrate the invention I have shown the various mechanisms supported upon a suitable base or standard 30, the latter being provided with a mam bed plate 31 and an offset auxiliary bed plate 32, said bcd plate supporting a 1'0- tatable table 33 and stationary tables 34 and 35 over which the cans are fed to the various operating devices.
- a vertical cylindrical standard 36 to the top of which is secured a horizontal bracket 37 in which is rotatably mounted a drive shaft 38 which is drlven through suitable connections (not shown) with a source of power.
- the open top filled cans are first placed by hand or otherwise on the rotary table 33 and are guided thereon by a removable arcuate guard 46. As said cans are carried around by the table 33 they are properly spaced and timed by a disk 48 rotatable in ,unison with the table 33, said disk 48 delivering the cans in uniform spaced relationship to a rotary star wheel 50 located above the table 34.
- a detachable arcuate guard 51 is provided about the table- 34 to guide the cans, which are indicated b the reference character 47, as they are eing moved by said star wheel50.
- topping devices A While the cans are being rotated by the star wheel 50 they are operated upon by the topping devices A which are illustrated most clearly in Fig. 2.
- Said topping devices A correspond in number to the number of pockets in said star wheel 50 and are aligned therewith, each topping device being yieldably and slidably mounted on the lower end of a reciprocating plunger 52, said plunger being slidably mounted in aspider 53 secured to a rotatable shaft 54, said shaft 54 being the same as that to which the star wheel 50 is also secured.
- Each plunger 52 at its upper end is provided with a roller 55 which-engages a stationary-cam track 56 secured to abracket 57, the latter being fixed to a splitsleeve '58 slidably and adjustably mounted on the standard 36.
- Eachtopping device A comprises a dieshaped head having a tapered lower portion 59 adapted to enterthe mouths of the cans and true the samecircumferentially, a flan e 60 adapted to engage and true the can bc y more vent holes 64 are provided so that not only do th topping devices true up the can bodies and flanges, but they serve the further function ofuniformly gauging the contents of each can so as to thereby leave a uniform space in the top of the cans before the covers are applied and seamed thereto.
- Each topping device A is provided with a spring a interposed between it and its reciprocating plunger 52, whereby the pressing action of the device may be more gradual than the movement of its plunger, and cans of different heights may be operated on without vertical adjustments 'ofthe plan ers;
- the heads of the topping devices are eld from detachment from the plungers by pins a which pass through slots (1 in the topping heads and are fixed in the plungers 52, said slots allowing the vertical yielding of the heads.
- the topping devices After the cans have been operated upon by the topping devices they are transferred to a guideway on the table where they are.
- a magazine 85 for can ends or covers is detachabl'y mounted on a bracket 86, and it will be understood that during the passage of the cans from the topping devices to the seaming mechanism, to be hereinafter referred to, th ends are suitably positioned upon the bodies by means which need not be here described in detail.
- a can-controlled lever 89 fixed to an oscillatable vertical rod 90 is provided to con trol the operation of can end feeding devices employed to feed ends from the magazine 85 when, andonly when, cans are in position to receive them.
- Supporting ledges- 103 are provided to direct the ends in alignment with the can bodies to points adjacent the seamin mechanism generally indicated by there erencecharacter B, where the bodies andendsareabrought to rest in posi tion' to be operated;- ⁇ ; upon by said seaming mechanism.
- The. .se'amin mechanism need not be particularljt fdescri ed since it forms no part of the presbntinvention, and is illust-rated in detail in my original application, above identified.
- the seaming heads and co-operating parts are enclosed in a suitable case 170, the latter being provided, with a hinged section 171 adapted to be locked in closed position by a latch 172.
- the seamed cans are engaged by the propelling arms 66 and ejected from the machine through a chute 84:.
- the various operating mechanisms including the topping devices which are Secured to said sleeve, may be moved up and down to adapt them for operating upon cans of different heights, and means are of course pro- -vided to adjust the power transmitting connections vertically to accommodate the change in position.
- the machine is also adjustable for operation upon different diameter cans and the topping devices, being interchangeable and removable, may be readily exchanged for others of different size.
- a gear 100 is'secured to the lower end of said shaft and meshes with a gear 68 through which the rotatable carrier member 67 is driven, this gear 68 in turn meshing with a pinion 69 secured to the upper end of a vertical driven through suitable gearing by the hori- Ill zontal shaft 38.
- the table 33 is rotated by a gear 101 meshing with the gear and secured to arshort shaft 102 upon which said in a fixed bearing member-'99.
- a topping device comprising a tapered and flanged head adapted to enter the mouth of a can, said head being provided with vent holes to permit excess contents of the can to escape, an ejector mounted on said head, and a reciprocating plunger on which said head is yieldingly mounted, substantially as specified.
- a horizontally rotating carrier for the cans to be closed, a horizontally rotating can topping carrier arranged at one side of said can closing carrier, gearing connecting said carriers to rotate in proper relative time, a
- flanged head adapted to enter the mouth of a can, said head being provided with a vent hole to permit air and'excess contents of the can to escape, and an ejector eccentrically arranged in said head and passing below the same to engage the edge of the can, substantially as specified.
- a topping device having vertically reciprocable elements each comprisin a head having a tapered bottom portion a apted to enter the mouth of a can, said head being provided also with a circumferentially extending flange adapted to true the seaming flange of the can body, means for feeding the cans, means for operating the topping elements, and ejectors carried by the topping elements and arranged to -engage the top edges of the cans.
- a mechanism for topping filled cans comprising a tapered and circumferentially continuous portion shaped to descend within the can, and can ejecting means combined therewith for holding the can down when,
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vacuum Packaging (AREA)
Description
June 12, 1928.
P. w. FLEISCj-IER TOPPING MECHANISM FOR FILLED CAN ELOSING IMLACHINES Original F iled Nov. 28(113 2 Sheets-Shea;
Inventor,
PauZ il ifizjsckaf 37mm am W A zv ys.
P. W. FLEISCHER TOPPIIjG MECHANISM FOR FILLED 0km CLOSING MACHINES June 12, 1928; 1,673,236
Original Filed Nov. 28, 1913 2 t ..s t 2 jndanaf; Paul Wflez$ck& 59 72 42M. fMQ
Patented June 12, 1928.
UNITED STATES PATENT OFFICE.
PAUL W. FLEISCHER, 0F WEEHAWKEN HEIGHTS, NEW JERSEY, ASSIGNOR TO AMERI- CAN CAN COMPANY, OF NEW YORK, N. Y., A CORPORATION OF NEW JERSEY.
TOPPING MECHANISM' FOR FILLED-CAN-CLOSING MACHINES.
Original application filed November 28, 1913, Serial No. 803,406. Divided and this application med January 9, 1922. Serial No. 528,027.
This invention relates to improvements in filled can closing machines, the present application being a division of my application Serial Number 803,406, filed November 28, 1913. t 3
A principal object of the invention is the provision, in an apparatus of the character described in my application above referred to, of topping devices for gauging the contents of filled cans in order to provide a uniform space in the top of the cans before the covers are applied and seamed thereto.
Another important object of the invention is the provision of devices of this character which serve also to true up the can bodies and flanges prior to the application of the closures so that said bodies are accurately brought to proper form to receive the closures and be subjected to the seaming operation.
Still another object of theinventmn IS the provision of mechanism of this character co-operating with the feeding and spacing elements employed in this type of machine in such manner that the topping devices operate in proper timed relationship with said elements and in no way interfere with their functioning.
A further object of the invention is the provision of mechanism I of the type and for the purpose stated which is operated through the regular power means employed to operate other parts of the machine and by a. simple operative connection.
- Numerous other objects and advantages of the invention will be apparent as it is better understoodfrom the following de-.
scription, which, taken in connection with the accompanying drawings, discloses a preferred embodiment thereof.
. Referring to the drawings,
Figure 1 is a front elevation of a machine 'in which my invention is embodied;
Fig. 2 is an enlarged vertical sectional view showing the topping devices in detail Fig. 3 is a top plan view of said topping devices and the bracket by which they are sustained; and
Fig. 4 is a diagrammatic plan v1 ew of the gearing by which the various operating mechanisms are driven.
Upon the drawings which illustrate the invention I have shown the various mechanisms supported upon a suitable base or standard 30, the latter being provided with a mam bed plate 31 and an offset auxiliary bed plate 32, said bcd plate supporting a 1'0- tatable table 33 and stationary tables 34 and 35 over which the cans are fed to the various operating devices. Through the center of the table 35 is a vertical cylindrical standard 36 to the top of which is secured a horizontal bracket 37 in which is rotatably mounted a drive shaft 38 which is drlven through suitable connections (not shown) with a source of power.
The open top filled cans are first placed by hand or otherwise on the rotary table 33 and are guided thereon by a removable arcuate guard 46. As said cans are carried around by the table 33 they are properly spaced and timed by a disk 48 rotatable in ,unison with the table 33, said disk 48 delivering the cans in uniform spaced relationship to a rotary star wheel 50 located above the table 34. A detachable arcuate guard 51 is provided about the table- 34 to guide the cans, which are indicated b the reference character 47, as they are eing moved by said star wheel50.
While the cans are being rotated by the star wheel 50 they are operated upon by the topping devices A which are illustrated most clearly in Fig. 2. Said topping devices A correspond in number to the number of pockets in said star wheel 50 and are aligned therewith, each topping device being yieldably and slidably mounted on the lower end of a reciprocating plunger 52, said plunger being slidably mounted in aspider 53 secured to a rotatable shaft 54, said shaft 54 being the same as that to which the star wheel 50 is also secured. Each plunger 52 at its upper end is provided with a roller 55 which-engages a stationary-cam track 56 secured to abracket 57, the latter being fixed to a splitsleeve '58 slidably and adjustably mounted on the standard 36.
Eachtopping device A comprises a dieshaped head having a tapered lower portion 59 adapted to enterthe mouths of the cans and true the samecircumferentially, a flan e 60 adapted to engage and true the can bc y more vent holes 64 are provided so that not only do th topping devices true up the can bodies and flanges, but they serve the further function ofuniformly gauging the contents of each can so as to thereby leave a uniform space in the top of the cans before the covers are applied and seamed thereto.
Each topping device A is provided with a spring a interposed between it and its reciprocating plunger 52, whereby the pressing action of the device may be more gradual than the movement of its plunger, and cans of different heights may be operated on without vertical adjustments 'ofthe plan ers; The heads of the topping devices are eld from detachment from the plungers by pins a which pass through slots (1 in the topping heads and are fixed in the plungers 52, said slots allowing the vertical yielding of the heads. I
After the cans have been operated upon by the topping devices they are transferred to a guideway on the table where they are.
' successively engaged by propelling arms or flights 66, each of which is pivotally mount-' ed on a continuously and uniformly rotatable carrier member 67. A magazine 85 for can ends or covers is detachabl'y mounted on a bracket 86, and it will be understood that during the passage of the cans from the topping devices to the seaming mechanism, to be hereinafter referred to, th ends are suitably positioned upon the bodies by means which need not be here described in detail. A can-controlled lever 89 fixed to an oscillatable vertical rod 90 is provided to con trol the operation of can end feeding devices employed to feed ends from the magazine 85 when, andonly when, cans are in position to receive them. Supporting ledges- 103 are provided to direct the ends in alignment with the can bodies to points adjacent the seamin mechanism generally indicated by there erencecharacter B, where the bodies andendsareabrought to rest in posi tion' to be operated;-}; upon by said seaming mechanism. The. .se'amin mechanism need not be particularljt fdescri ed since it forms no part of the presbntinvention, and is illust-rated in detail in my original application, above identified. It ma be note ever, that the cans arelifte to the-seaming mechanism bya vertically reciprocating non- Fotatable-chuck or lifter.- 106 which is reciproca'ted through support-in means-ineving in a fixed bearing 112, lteciprocatmg 'the machine.
howv mechanism including a link 114 and a bell crank 115, suitably connected with the power shaft at the top of the machine, is employed, and'nieans including a lever 124 and a latch 126 are provided to prevent reciprocation of the chuck when no can end is present to be seamed to the body resting upon said chuck. The seaming heads are rotated through a vertical shaft 152 driven by beveled gears 153 and 154, the latter being fixed to the inner end of the shaft 38. Suitable assembling mechanism, generally indicated by the reference character 136, and ejecting mechanism, indicated by the numeral 165, are provided together with suitable cams and connections (not shown) for their'operation. The seaming heads and co-operating parts are enclosed in a suitable case 170, the latter being provided, with a hinged section 171 adapted to be locked in closed position by a latch 172. The seamed cans are engaged by the propelling arms 66 and ejected from the machine through a chute 84:.
By adjustment of the split sleeve 58 the various operating mechanisms including the topping devices, which are Secured to said sleeve, may be moved up and down to adapt them for operating upon cans of different heights, and means are of course pro- -vided to adjust the power transmitting connections vertically to accommodate the change in position. The machine is also adjustable for operation upon different diameter cans and the topping devices, being interchangeable and removable, may be readily exchanged for others of different size.
The rotation of the shaft 54, and therewith the starwheel 50 and the topping devices A, is accomplished through suitable gear connection with the operating mechanismfor other parts of the machine. A gear 100 is'secured to the lower end of said shaft and meshes with a gear 68 through which the rotatable carrier member 67 is driven, this gear 68 in turn meshing with a pinion 69 secured to the upper end of a vertical driven through suitable gearing by the hori- Ill zontal shaft 38. The table 33 is rotated by a gear 101 meshing with the gear and secured to arshort shaft 102 upon which said in a fixed bearing member-'99. mission of power is controlled by a hand lever 45 suitably of-its attendant advantages will be understood from the foregoing description, and it will be apparent that various changes may be made in the form, construction and arifrom the spirit and scope of the invention or table is mounted, said shafthavin bearings be trans at the front of It is thought that theinvention and many rangement of the parts without departing sacrificing all of its material advantages, the form hereinbefore described being merely a preferred embodiment thereof.
I claim:
1. A topping device comprising a tapered and flanged head adapted to enter the mouth of a can, said head being provided with vent holes to permit excess contents of the can to escape, an ejector mounted on said head, and a reciprocating plunger on which said head is yieldingly mounted, substantially as specified.
2. In a can closing machine, in combination, a horizontally rotating carrier for the cans to be closed, a horizontally rotating can topping carrier arranged at one side of said can closing carrier, gearing connecting said carriers to rotate in proper relative time, a
' series of vertically movable can topping devices, means whereby said devices are carried around over the can topping carrier so as to be in line above the cans to be topped, and can ejectors arranged eccentrically on said topping devices, and engageable with the edges of the cans.
3. In a machine of the character described,
flanged head adapted to enter the mouth of a can, said head being provided with a vent hole to permit air and'excess contents of the can to escape, and an ejector eccentrically arranged in said head and passing below the same to engage the edge of the can, substantially as specified.
4. The combination of a topping device having vertically reciprocable elements each comprisin a head having a tapered bottom portion a apted to enter the mouth of a can, said head being provided also with a circumferentially extending flange adapted to true the seaming flange of the can body, means for feeding the cans, means for operating the topping elements, and ejectors carried by the topping elements and arranged to -engage the top edges of the cans.
5. A mechanism for topping filled cans, comprising a tapered and circumferentially continuous portion shaped to descend within the can, and can ejecting means combined therewith for holding the can down when,
the tapered portion is lifted.
' 'PAUL W. FLEISCHER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US528027A US1673236A (en) | 1913-11-28 | 1922-01-09 | Topping mechanism for filled-can-closing machines |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US803406A US1406631A (en) | 1913-11-28 | 1913-11-28 | Filled-can-closing machine |
US528027A US1673236A (en) | 1913-11-28 | 1922-01-09 | Topping mechanism for filled-can-closing machines |
Publications (1)
Publication Number | Publication Date |
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US1673236A true US1673236A (en) | 1928-06-12 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US528027A Expired - Lifetime US1673236A (en) | 1913-11-28 | 1922-01-09 | Topping mechanism for filled-can-closing machines |
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US (1) | US1673236A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2919528A (en) * | 1958-04-17 | 1960-01-05 | Edward L White | Packing machine |
US3919828A (en) * | 1972-08-04 | 1975-11-18 | Gedney Co M A | Pickle packing machine |
US3942301A (en) * | 1972-06-09 | 1976-03-09 | Fr. Hesser Maschinenfabrik Ag | Apparatus for producing low-oxygen content packages |
US4121400A (en) * | 1977-06-30 | 1978-10-24 | Standard Metal Products Co. | Apparatus for and method of compacting contents in and filling liquid into containers |
US4559763A (en) * | 1980-12-01 | 1985-12-24 | Bode Guenter | Device for pressing down product in filled containers with open tops which can be moved continuously and with predetermined spacing |
US20100212385A1 (en) * | 2009-02-26 | 2010-08-26 | Belvac Production Machinery, Inc. | Quick change for transfer starwheel |
US10391541B2 (en) | 2014-02-27 | 2019-08-27 | Belvac Production Machinery, Inc. | Recirculation systems and methods for can and bottle making machinery |
-
1922
- 1922-01-09 US US528027A patent/US1673236A/en not_active Expired - Lifetime
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2919528A (en) * | 1958-04-17 | 1960-01-05 | Edward L White | Packing machine |
US3942301A (en) * | 1972-06-09 | 1976-03-09 | Fr. Hesser Maschinenfabrik Ag | Apparatus for producing low-oxygen content packages |
US3919828A (en) * | 1972-08-04 | 1975-11-18 | Gedney Co M A | Pickle packing machine |
US4121400A (en) * | 1977-06-30 | 1978-10-24 | Standard Metal Products Co. | Apparatus for and method of compacting contents in and filling liquid into containers |
US4559763A (en) * | 1980-12-01 | 1985-12-24 | Bode Guenter | Device for pressing down product in filled containers with open tops which can be moved continuously and with predetermined spacing |
US20100213677A1 (en) * | 2009-02-26 | 2010-08-26 | Belvac Production Machinery, Inc. | Key for quick change for turret pocket |
US8297098B2 (en) | 2009-02-26 | 2012-10-30 | Belvac Production Machinery, Inc. | Dual ram assembly for necker machine |
US20100212130A1 (en) * | 2009-02-26 | 2010-08-26 | Belvac Production Machinery, Inc. | Self compensating sliding air valve mechanism |
US20100212394A1 (en) * | 2009-02-26 | 2010-08-26 | Belvac Production Machinery, Inc. | Can processing machine with cantilever design |
US20100213030A1 (en) * | 2009-02-26 | 2010-08-26 | Belvac Production Machinery, Inc. | Lubrication applicator for can processing machine |
US20100212385A1 (en) * | 2009-02-26 | 2010-08-26 | Belvac Production Machinery, Inc. | Quick change for transfer starwheel |
WO2010099165A3 (en) * | 2009-02-26 | 2010-11-18 | Belvac Production Machinery, Inc. | Can processing machine with cantilever design |
US20100212390A1 (en) * | 2009-02-26 | 2010-08-26 | Belvac Production Machinery, Inc. | Dual ram for necker machine |
US8464836B2 (en) | 2009-02-26 | 2013-06-18 | Belvac Production Machinery, Inc. | Lubrication applicator for can processing machine |
US8464856B2 (en) | 2009-02-26 | 2013-06-18 | Belvac Production Machinery, Inc. | Quick change for transfer starwheel |
US8616559B2 (en) | 2009-02-26 | 2013-12-31 | Belvac Production Machinery, Inc. | Key for quick change for turret pocket |
US8627705B2 (en) | 2009-02-26 | 2014-01-14 | Belvac Production Machinery, Inc. | Self compensating sliding air valve mechanism |
US8733146B2 (en) * | 2009-02-26 | 2014-05-27 | Belvac Production Machinery, Inc. | Can processing machine with cantilever design |
US9095888B2 (en) | 2009-02-26 | 2015-08-04 | Belvac Production Machinery, Inc. | Can processing machine with cantilever design |
US10391541B2 (en) | 2014-02-27 | 2019-08-27 | Belvac Production Machinery, Inc. | Recirculation systems and methods for can and bottle making machinery |
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