US986333A - Sealing-head for bottle-capping machines. - Google Patents
Sealing-head for bottle-capping machines. Download PDFInfo
- Publication number
- US986333A US986333A US53630410A US1910536304A US986333A US 986333 A US986333 A US 986333A US 53630410 A US53630410 A US 53630410A US 1910536304 A US1910536304 A US 1910536304A US 986333 A US986333 A US 986333A
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- US
- United States
- Prior art keywords
- head
- bottle
- die
- dies
- sealing
- 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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Classifications
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- 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
- B67B3/00—Closing bottles, jars or similar containers by applying caps
- B67B3/02—Closing bottles, jars or similar containers by applying caps by applying flanged caps, e.g. crown caps, and securing by deformation of flanges
- B67B3/10—Capping heads for securing caps
- B67B3/14—Capping heads for securing caps characterised by having movable elements, e.g. hinged fingers, for applying radial pressure to the flange of the cap
Definitions
- FIG. 1 is 'a longitudinal vertical section of a sealing head embodying my invention and showing a bottle neck and cap in entering position;
- Fig. 2 ⁇ is saine scale with the cap shown in nearly its sealed position;
- Fig. 2a is a detail view on a larger scale, illustrating theA action oil-he dies upon a cap;
- Fig. 3 is a section on the line IIL-III of Fig. 1;
- Fig. is a perspective view of the die carrier;
- Fig. is a perspective view of one of the dies.
- Fig. (Sis a sectional elevation illustrating generally one means for lifting a bottle to-the action of the capping head.
- My invention has relation to sealing heads for bottle cappingmachines, and is designed to provide a novel and etlicient head of this character, especially adaptedffor use with sealing caps having a substantially horizontal corrugated iiange,
- the invention has more particularrelation to the novel construction and arrangement of 'the dies for eli'eeting this work. f
- This casin 'or shell has an en# larged interior chain ered Iportion 'orj'head 3 at-,its lower end,in'which are seateda plurality of radially movable segmental dies et, these dies being shaped at Atheirinner ends to malte up Aa complete cylindrical die cavity,as clearly shown inFig. 3.
- the die members are seated in a block 5, which is removably fitted within the lower portion 'head to. effect the of the head', .and 4which is formed 'with ⁇ aV plurality of radial slots 6 to seat the' dies.
- Each die is formedwith an outwardly opening pocket 7 to' seat a spring 8, 'the-innerend of the spring seating against the. inner wall of the pocket, and the outer end seating in a screw plug 9.
- These screw plugs are threaded into a. sleeve 10, which is threaded into the head and surrounds the die-carrier 5, land has an inwardly extending annular flangell at its lower end, which 'forms a bearing surfaceior the lower faces ofthe dies 4.
- the die carrier is formedwith the shoulder .at .12,'which is arranged to be engage-d by a stop lip'or projection 13' on'each die Afor the purpose of limiting the movecapable ot'an independent limited radial movement against its spring.
- This g'uide member may be normally secured in place by a clip or latch device 21.
- This g'uide member is also cut ai'vay at its upper surface at one side as shown at Q2 to form a space for the operation of a cap feeding device, which may be of any approved character.
- each of these dies has a horizontal lovver face and a vertical inner face, and that the tivo faces are connected by the rounded surfaces daf
- the first contact of the dies with the horizontally extending flange Q6 of the cap is at apoint near the outer edge of such flange as shown in Fig. 2a, thereby preventing any tendency of the dies to shear the flange from the body or skirt of the cap, and
- the die carrier may be connected to the slee-ve or bushing lO by means of screws passing upwardly through the inwardly extending flange of the sleeve into the dies carrier, the perforations in the lat-ter for these screws being shown at 27 in Fig. t, andthe screws being shown at 28 in Fig.. 3.
- any suitable or usual means may be employed for lifting the bottles to the action of the capping head.
- I have indicated in Fig. 6, one such means, consisting of a vertically movable plunger A having a cross head at its lower end, Which is actuated by a rotating cam B.
- a sealing head for' bottle capping' machines a casing or shell, a sleeve or bushinJg removably secured therein and having an inwardly extending annular flange at its loiver end, a die seating block Within said sleeve or bushing, said block having a plu- ⁇ rality of radial die seating slots open at their lower ends, and a. pluralityl of independently movable dies seated in .said slots and upon the upper face of said flange; substantially as described.
- a capping mechanism comprising a die composed of a plurality of members or sections having independent radial movement, their inner surfaces When closed forming a substantially continuous cylindrical die cavity, said members or sections also each having a substantially horizontal lower die face to engage .the flange of a sealing cap near the outer periphery thereof, together With means for effecting a relative movement of the dies and cap in the direction of the longitudinal axis of the said cavity, ⁇ substantially as described.
- a capping mechanism comprising-a die composed of a plurality of members or sections having independent radial movement, their inner surfaces-When closed forming a substantially continuous cylindrical die cave ity, said members or sections also each havbeing connected with the inner Aand subfstan my hand.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Of Jars (AREA)
Description
E. P. WETMORB.
SBLING HEAD FOR BOTTLE CAPPING MACHINES. APPLIGATIQN FILED MNA. 1910.
986,383. Patented Man?, 1911.
2 SHEETS-SHEET l.
E. P. WETMORB. SEALING HEAD FOR BOTTLE OAPPIG MACHINES.
IAPPLIOATON FILED .ULg-4. 1910.
Patented Mar. '7, 1911.
s:` SHEETS-SHEET z.
WITNESSES l Mam.
' sealing operation, lsto be bent UNITED naar. roeren wnr'nonm of' 031,0", l`4 dass'tenori.
snai. COMPANY, or aanmaning@ onrommon or 'DELAWARE-:-
snamnen'nxn Fon Bor'rnlckrme inten-mias.
Specietioii ofLetters-atent. Patn'f-,ed *nig-IL.
Application mediana-14,1910. semi No. 536,304.
chines, of which the following is a full, j=
clear, and exact description, reference being had' to the accompanying drawings', orming part of this specification, inwhich- Figure 1 is 'a longitudinal vertical section of a sealing head embodying my invention and showing a bottle neck and cap in entering position; Fig. 2`is saine scale with the cap shown in nearly its sealed position; Fig. 2a is a detail view on a larger scale, illustrating theA action oil-he dies upon a cap; Fig. 3 is a section on the line IIL-III of Fig. 1; Fig. is a perspective view of the die carrier; and Fig. is a perspective view of one of the dies. Fig. (Sis a sectional elevation illustrating generally one means for lifting a bottle to-the action of the capping head.
My invention has relation to sealing heads for bottle cappingmachines, and is designed to provide a novel and etlicient head of this character, especially adaptedffor use with sealing caps having a substantially horizontal corrugated iiange,
into the vertical plane of the skirt of the cap, and the corrugations of the `flange 'forced inwardly u derneath -the locking shoulder of the bottle. y
The invention has more particularrelation to the novel construction and arrangement of 'the dies for eli'eeting this work. f
'The precise nature of my invention will be best understood by reference to the lac,- companying drawings, in ywhich I have shown the preferred' embodiment thereof, and which will now 'be described, 'it'V being premised, however, vthat various" changes may be made in the details ot the constructionand arrangement of thevarious parts without departing from the spirit and scope of my invention as defined Iin the appended claims. A .v In these drawings, the numeral 2 desigwhich, in the downwardly a similarl view on f .natesv 'the' casingroethe P. WETMORE, Ohio, have in Improvement in l' ment of the die.
wardly lthrough the die carrier and signed" tobe secured in manner, the mac means of any approved ing the bottles into the sealing. =This casin 'or shellhas an en# larged interior chain ered Iportion 'orj'head 3 at-,its lower end,in'which are seateda plurality of radially movable segmental dies et, these dies being shaped at Atheirinner ends to malte up Aa complete cylindrical die cavity,as clearly shown inFig. 3. The die members are seated in a block 5, which is removably fitted within the lower portion 'head to. effect the of the head', .and 4which is formed 'with `aV plurality of radial slots 6 to seat the' dies.
Each die is formedwith an outwardly opening pocket 7 to' seat a spring 8, 'the-innerend of the spring seating against the. inner wall of the pocket, and the outer end seating in a screw plug 9. These screw plugs are threaded into a. sleeve 10, which is threaded into the head and surrounds the die-carrier 5, land has an inwardly extending annular flangell at its lower end, which 'forms a bearing surfaceior the lower faces ofthe dies 4. The die carrier is formedwith the shoulder .at .12,'which is arranged to be engage-d by a stop lip'or projection 13' on'each die Afor the purpose of limiting the movecapable ot'an independent limited radial movement against its spring.
14 is a rod! orl plunger, which extends vertically upward into-the Shelli or casing 2, 4being guided at 15 .at'its'upperenm and having a; surrounding flange 1.16 near vits lower end, which .'normally' seats downwardly against the upper face o fr the die carrier 5. The portion lilab of thisplunger which isbelow the flange 1G extends downthe die cavity.
17 designates a relatively stiff coil spring seated around the upper portion ot' the plunger between its upper guide and the flange 16, this spring being arranged to opposeupward movement of the plunger.
To 'r1-rr. 'steam-negocian ,a
head, which-is ,def l fixed position above the bed ofthe capping machine-in the usual ,ine being provided with character for ra'is- In this manner'each die isthrough charatter to cause breakage.
member may be normally secured in place by a clip or latch device 21. This g'uide member is also cut ai'vay at its upper surface at one side as shown at Q2 to form a space for the operation of a cap feeding device, which may be of any approved character.
24 indicatesa bottle to be capped, and 25 one of the horizontallylianged sealing caps. The operation is as followsz-The caps are successively fed into the position shown in Fig. l by the action of the feeding .de-
vices, and the bottles are then elevated against the caps and the lower end of the plunger 14a. This raises the plunger against the spring 17, and brings the horizontal `flange 26 of the cap, into contactwith the lower' horizontal face of the dies. lt will be noted that each of these dies has a horizontal lovver face and a vertical inner face, and that the tivo faces are connected by the rounded surfaces daf The first contact of the dies with the horizontally extending flange Q6 of the cap is at apoint near the outer edge of such flange as shown in Fig. 2a, thereby preventing any tendency of the dies to shear the flange from the body or skirt of the cap, and
. also giving an effective bending leverage.
As the ca is forced uovv'a rdl1 into these dies l. to the position'shovvn in Fig. 2, the frange is bent or wiped downwardly into substantially the vertical plane of the skirt portion of the v sition the eorrugations naturally close and their upper end portions are forced inwardly underneath the usual locking shoulder on the bottle, thus giving a very secure and effective loclr. Y
Owing to the fact that the bending pressure reo'uircd to maire the seal is almost Wholly in a vertical direction, there is practically an entire absence of any inward pressure against the necks of the bottles of a The dies being made in sections, capable of independent yielding movement, readily adapt themselves to irregularities in the ferm of the bottle noch, and also to variations in the sizes of such nc., o that perfect sea-l is proy duced notvvi' tending such variations or differences. The caps can also be made of relatively thin metal which will readily stretch and adapt itself to these differences and variations. v
For convenience in removing the diebarrier and dies from the headand handling them as one piece, the die carrier may be connected to the slee-ve or bushing lO by means of screws passing upwardly through the inwardly extending flange of the sleeve into the dies carrier, the perforations in the lat-ter for these screws being shown at 27 in Fig. t, andthe screws being shown at 28 in Fig.. 3.
Any suitable or usual means may be employed for lifting the bottles to the action of the capping head. I have indicated in Fig. 6, one such means, consisting of a vertically movable plunger A having a cross head at its lower end, Which is actuated by a rotating cam B.
Itv Will be obvious that various changes may be made in the details of construction and arrangement ofthe parts without de- 1. In a sealing head for' bottle capping' machines, a casing or shell, a sleeve or bushinJg removably secured therein and having an inwardly extending annular flange at its loiver end, a die seating block Within said sleeve or bushing, said block having a plu-` rality of radial die seating slots open at their lower ends, and a. pluralityl of independently movable dies seated in .said slots and upon the upper face of said flange; substantially as described.
2. A capping mechanism, comprising a die composed of a plurality of members or sections having independent radial movement, their inner surfaces When closed forming a substantially continuous cylindrical die cavity, said members or sections also each having a substantially horizontal lower die face to engage .the flange of a sealing cap near the outer periphery thereof, together With means for effecting a relative movement of the dies and cap in the direction of the longitudinal axis of the said cavity,` substantially as described. v f
3. A capping mechanism, comprising-a die composed of a plurality of members or sections having independent radial movement, their inner surfaces-When closed forming a substantially continuous cylindrical die cave ity, said members or sections also each havbeing connected with the inner Aand subfstan my hand.
sseaaf I 8 ing a substantially horizontal lower die :face thegdilletifn /fffbh lff'gllld-ll XS Oft-h6 toengage the fla-nge of a, sealing cap near the vdie cavity, substantially as described. I 10 outer periphery thereof5 the horizontal faces Intestimony whereof, I havel'hereunto set l tialljy'vertical die faces by rounded corners l v EARL 'PORTER WETMORE. to'prevent'shearing action on the flan e'of yvitnesses: thevcap, together with means for 'eietng a f v G. H.V ALTER, l
relative movement of the dies and cap in Tgoms DAvm.
Copies ot thii patent may be obtained for ive cents eachyby addressing the "Commissioner o! intents, v
Washington, D. C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53630410A US986333A (en) | 1910-01-04 | 1910-01-04 | Sealing-head for bottle-capping machines. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53630410A US986333A (en) | 1910-01-04 | 1910-01-04 | Sealing-head for bottle-capping machines. |
Publications (1)
Publication Number | Publication Date |
---|---|
US986333A true US986333A (en) | 1911-03-07 |
Family
ID=3054674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US53630410A Expired - Lifetime US986333A (en) | 1910-01-04 | 1910-01-04 | Sealing-head for bottle-capping machines. |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2615608A (en) * | 1944-02-03 | 1952-10-28 | Young Samuel Davison | Closure applying mechanism |
US4835940A (en) * | 1986-07-31 | 1989-06-06 | Holstein Und Kappert Aktiengesellschaft | Apparatus for closing bottles |
-
1910
- 1910-01-04 US US53630410A patent/US986333A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2615608A (en) * | 1944-02-03 | 1952-10-28 | Young Samuel Davison | Closure applying mechanism |
US4835940A (en) * | 1986-07-31 | 1989-06-06 | Holstein Und Kappert Aktiengesellschaft | Apparatus for closing bottles |
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