US148416A - Joseph cohn - Google Patents
Joseph cohn Download PDFInfo
- Publication number
- US148416A US148416A US148416DA US148416A US 148416 A US148416 A US 148416A US 148416D A US148416D A US 148416DA US 148416 A US148416 A US 148416A
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- US
- United States
- Prior art keywords
- box
- clasp
- clasps
- plunger
- saddle
- 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
- 238000003780 insertion Methods 0.000 description 14
- 210000001847 Jaw Anatomy 0.000 description 6
- 230000001105 regulatory Effects 0.000 description 6
- 210000000515 Tooth Anatomy 0.000 description 4
- 101710044253 MARCHF1 Proteins 0.000 description 2
- 210000004722 Stifle Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/001—Nail feeding devices
- B25C1/005—Nail feeding devices for rows of contiguous nails
Definitions
- My invention relates to a machine for automatically inserting and securing the metallic corner-clasps in that kind of boxes for which Letters Patent were granted to me on the 21st day of November, 1871; and consists, first, in the combination, with a plunger or follower for forcing in the clasps, and a feed mechanism for supplying the clasps, one at a time, at the proper place to receive the action of said plunger, of yielding fingers, to support and steady the clasp during its descent into the box, and a holder or'presser to hold in place and press upon the box-corner during the insertion of the clasp; second, in the combination of a yielding bed or saddle, on which the box is rested, with clinching-jaws pivoted to a stationary supporting arm or frame, the whole arranged to operate so that said yieldiug bed supports the box-corner during the insertion of the clasp, and is then forced downward by the continuedaction of the insertingplunger, to efiect the upsetting or clinching of the points
- FIG. 1 is a side elevation
- Fig. 2 a front View of my clasp-machine
- Fig. 3 is a vertical cross-section at the line 00 a, Fig. 1, on an enlarged scale
- A is the main frame or stand of the machine, to the upper forward part of which is bolted a vertical stand, 0, in which is pivoted, ata, the power-lever D, which is provided at one end with a handle, F, and at the other with a heavy weight, E.
- the main frame has a horizontally-projecting arm portion, B, upon the end of which are arranged the clinchingjaws b b. These jaws are hung on horizontal pivots at the end of arm B, and are held open or in a distended condition by a spring-wire, o, placed between them.
- G is a yielding bed or saddle, which surrounds the forward portion of arm B, and the bottom of which rests on and is secured to the forward end of a strong spring-bar, d.
- a stand, H Secured to the bottom of this saddle G, and to the same spring-bar d, is a stand, H, which carries the sliding boxsupporter and the gage I, and also a pulley, e, round which passes the cord f, that is fastened at one end (in the rear) to the gage I, and has at its other end, just below the pulley g, a weight, h.
- This supporter and gage I is free to slide in its bearings in the. stand H,
- er-lever D and the lower end of which is adapted to force in the clasp to be inserted.
- L is a presser-foot and guide-box, which surrounds the lower square portion of the plunger K, and which, when the plunger ascends, is lifted up by a rod, j. k is a nut, byv the adjustment of which the lifting of the presserfoot L is regulated.
- a spring-finger, m which, in conjunction with a spring-finger, n, on the lower end of feed-bar N, serves to support the clasp fed down until it is forced into the box by the plunger.
- This feed-bar N extends upward and partially round a guiding pulley or wheel, 0, the periphery of which has in it a V-shaped groove, and from the upper portion of which runs off, at a tangent, the feed-trough P, to which the clasps are supplied from the hopper Q, (the surplus clasps falling into a box, It, very much after the fashion of the same devices in a spangling or in an eyeleting machine.)
- a ratchet-wheel, S into the teeth of which takes a pawl, P, pivoted near the middle of a lever or arm, T, one end of which is hung on a pivot at q, and the other end rested on the stand M, (see Fig.
- the operation of the machine is as follows:
- the hopper Q being supplied with clasps, the jar occasioned by the constant working of the weighted lever D causes said clasps to move along into the trough P, (those which happen to arrive at the mouth of the trough in a wrong position tumbling off into the surplusbox R,) and fill it full, the exit of the clasps from the lower end of trough P being regulated by the escapement-wheel t, with its pins 1 2 3, 850.
- the saddle G supports the box, the spring d (which supports said saddle) being stifl enough to withstand the pressure necessary to accomplish this insertion of the points of said clasp; but as the plunger continues to press down or descend it forces down the saddle Gr, (box inserted, clasp and all,) and, the oblique inner surface of the top sides of said saddles operating on the upper ends of the spring clinching-jaws b b, the latter, between which the downwardly protruding points of the inserted clasp now depend, are forced together, and in their movement bend inward and upward and securely clinch the clasp-points on the inner surface of the box.
- This clinching of the points of the clasp (or upsetting them) between the top surfaces of the jaws b b and lower end of the plunger K is clearly illustrated at Figs. 3 and 5.
- the operator places the corner in which the clasps are to be inserted over the saddle G and forward part of guide I, in such a manner that the bottom of the box or box-blank comes against the front board I, and thereby the placement of the inner portion or top edge of the box is regulated for the insertion of first clasp. He then forces along the box (pushing in the weighted guide I) until the desired point for the insertion of another clasp comes under the plunger K, and so on until the insertion oi the last clasp, when the front board of guide I is pushed home against the forward end of saddle G.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Description
3 Sheets--Sheet 1.
J. CUHN. achines fur Inserting Corner-Clasps of Boxes. N0,\48,4l6 Patented Marchl0.1874.
' uwq H 4 k av /Z 3Sheets--Sheet2. l. COHN. Machines for Inserting Corner-Clasps of Boxes. N0 ]48,4]6 Patented March1( ),1874.
3 Sheets--Sheet'3.'
1. 00am. Machines for Inserting. Corner-Clasps of Boxes.-
Patented March 10. 1874.
In yen/for.
UNITED STATES PATENT OFFICE.
JOSEPH GOHN, or NEW YORK, N. r.
IMPROVEMENT IN MACHINES FOR INSERTING THE CORNER-CLASPS'O'F BoxEs.
Specification forming part of Letters Patent No. 148 ,5116, dated March 10, 1874; application filed January 20, 1874.
To all whom it may concern:
Be it known that I,JosEPH 001m, of New York city, in the county of New York, in the State of New York, have invented Machines for Inserting the Corner-Clasps of Boxes and I do hereby declare that the following is a full and exact description thereof, reference being had to the accompanying drawings and to the letters of reference marked thereon.
My invention relates to a machine for automatically inserting and securing the metallic corner-clasps in that kind of boxes for which Letters Patent were granted to me on the 21st day of November, 1871; and consists, first, in the combination, with a plunger or follower for forcing in the clasps, and a feed mechanism for supplying the clasps, one at a time, at the proper place to receive the action of said plunger, of yielding fingers, to support and steady the clasp during its descent into the box, and a holder or'presser to hold in place and press upon the box-corner during the insertion of the clasp; second, in the combination of a yielding bed or saddle, on which the box is rested, with clinching-jaws pivoted to a stationary supporting arm or frame, the whole arranged to operate so that said yieldiug bed supports the box-corner during the insertion of the clasp, and is then forced downward by the continuedaction of the insertingplunger, to efiect the upsetting or clinching of the points of the clasp; third, in a sliding and variable box-support and gage, which serves to support the material being operated upon, and to gage or regulate the location of the inserted clasps at the proper and regular distances from the top and bottom edges of the box, as will be hereinafter more fully explained. I
1T0 enable those skilled in the art'to make and use my invention, I will proceed to more fully describe the construction and operation of myclasp-inserting machine, referring by letters to the accompanying drawings, in
which-- Figure 1 is a side elevation; Fig. 2, a front View of my clasp-machine. Fig. 3 is a vertical cross-section at the line 00 a, Fig. 1, on an enlarged scale; and Figs, 4 and 5 are sec= tions on a similarly enlarged scale at the line y 3 Fig. 3.
In Fig. 4 the parts of the machine are drawn as they appear when the plunger is in its uppermost position, as seen at Figs. 1 and 2, while in Figs. 3 and 5 it is drawn with the plunger in its lowermost position, (as when the clinching of the inserted clasp is about effected.)
In the several figures the same part will be found designated by the same letter of reference.
A is the main frame or stand of the machine, to the upper forward part of which is bolted a vertical stand, 0, in which is pivoted, ata, the power-lever D, which is provided at one end with a handle, F, and at the other with a heavy weight, E. The main frame has a horizontally-projecting arm portion, B, upon the end of which are arranged the clinchingjaws b b. These jaws are hung on horizontal pivots at the end of arm B, and are held open or in a distended condition by a spring-wire, o, placed between them. G is a yielding bed or saddle, which surrounds the forward portion of arm B, and the bottom of which rests on and is secured to the forward end of a strong spring-bar, d. Secured to the bottom of this saddle G, and to the same spring-bar d, is a stand, H, which carries the sliding boxsupporter and the gage I, and also a pulley, e, round which passes the cord f, that is fastened at one end (in the rear) to the gage I, and has at its other end, just below the pulley g, a weight, h. This supporter and gage I is free to slide in its bearings in the. stand H,
and, by the gravity of weight k, is kept outward or distended, so that its stop j comes to a bearing against the back end of stand H. In the upper forward portion of the main frame A is arranged, in suitable bearings, a
vertical reciprocatory shaft or plunger, K, the
upper end of which is pivoted, at i, to the pow-.
er-lever D, and the lower end of which is adapted to force in the clasp to be inserted.
L is a presser-foot and guide-box, which surrounds the lower square portion of the plunger K, and which, when the plunger ascends, is lifted up by a rod, j. k is a nut, byv the adjustment of which the lifting of the presserfoot L is regulated. In the lower portion of the presser'box L is arranged a spring-finger, m, which, in conjunction with a spring-finger, n, on the lower end of feed-bar N, serves to support the clasp fed down until it is forced into the box by the plunger. This feed-bar N extends upward and partially round a guiding pulley or wheel, 0, the periphery of which has in it a V-shaped groove, and from the upper portion of which runs off, at a tangent, the feed-trough P, to which the clasps are supplied from the hopper Q, (the surplus clasps falling into a box, It, very much after the fashion of the same devices in a spangling or in an eyeleting machine.) On the same shaft to which wheel 0 is keyed is fastened a ratchet-wheel, S, into the teeth of which takes a pawl, P, pivoted near the middle of a lever or arm, T, one end of which is hung on a pivot at q, and the other end rested on the stand M, (see Fig. 1,) and on this same shaft is keyed also a spurgear, 1", which meshes with a similar gear, t, mounted in the upper end of an arm, a, bolted to the forward projecting portion 10 of the frame of the machine. 011 one side of the wheel t are numerous projections or pins, 1 2 3, &c., arranged equidistant, and just far enough apart to pass successively between the points of the clasps as they come down in the trough P, and by the intermittent motion of this wheel if these pins 1 2 3, &c., feed the clasps one at a time to the bar N, on which said clasps slide down to the fingers m n. (See Figs. 1 and 4.)
The operation of the machine is as follows: The hopper Q being supplied with clasps, the jar occasioned by the constant working of the weighted lever D causes said clasps to move along into the trough P, (those which happen to arrive at the mouth of the trough in a wrong position tumbling off into the surplusbox R,) and fill it full, the exit of the clasps from the lower end of trough P being regulated by the escapement-wheel t, with its pins 1 2 3, 850. Each time the plunger K ascends, the rear end of lever T is lifted by the projection or stand M, and the pawl 12 of said levers turns the ratchet-wheel S one notch or tooth, and thereby the grooved wheel 0 and gears 0' and t are each simultaneously rotated to a given extent, just sufficiently to cause the pins on wheel t to pass along or move out one clasp from the lower end of trough P. The clasp thus fed out is, during its passage between wheel 0 and the curved part of bar N, turned over and passes along down or rides lodges astride of or pendent on the fingers m a. This position of the clasp is illustrated by dotted lines at Fig. 4. As the plunger deforced into and through the material of the box.
During this penetration of the points of the clasp into and their passage through the material of the box, the saddle G supports the box, the spring d (which supports said saddle) being stifl enough to withstand the pressure necessary to accomplish this insertion of the points of said clasp; but as the plunger continues to press down or descend it forces down the saddle Gr, (box inserted, clasp and all,) and, the oblique inner surface of the top sides of said saddles operating on the upper ends of the spring clinching-jaws b b, the latter, between which the downwardly protruding points of the inserted clasp now depend, are forced together, and in their movement bend inward and upward and securely clinch the clasp-points on the inner surface of the box. This clinching of the points of the clasp (or upsetting them) between the top surfaces of the jaws b b and lower end of the plunger K is clearly illustrated at Figs. 3 and 5.
When the box' or box portions are to be clasped, as just described, the operator places the corner in which the clasps are to be inserted over the saddle G and forward part of guide I, in such a manner that the bottom of the box or box-blank comes against the front board I, and thereby the placement of the inner portion or top edge of the box is regulated for the insertion of first clasp. He then forces along the box (pushing in the weighted guide I) until the desired point for the insertion of another clasp comes under the plunger K, and so on until the insertion oi the last clasp, when the front board of guide I is pushed home against the forward end of saddle G.
It will be understood that on theposition to box and machine, and that in the operation of insertion and securement the adjacent parts of the box will be held perfectly together, and the clasp be perfectly clinched.
Having so fully described my invention that any one skilled can make and use my machine for inserting corner clasps of boxes, what I claim as new, and desire to secure by Letters Patent, is
1. In combination with the inserting plunger or die and a clasp-supplying mechanism, the yielding holder-fingers m n and inclosing-case L, the whole arranged to operate substantially as. described, for the purpose set forth.
2. In combination with the reciprocating plunger, a yielding supporting saddle or bed, and clinching jaws pivoted to a stationary post, the Whole constructed and arranged to" operate substantially as and for the purposedescribed.
3. The sliding box-support, in combination with the box bed or saddle, operating as and for the purpose set forth.
In testimony whereof I have hereunto set my hand and seal this 17th day of January,
Publications (1)
Publication Number | Publication Date |
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US148416A true US148416A (en) | 1874-03-10 |
Family
ID=2217829
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US148416D Expired - Lifetime US148416A (en) | Joseph cohn |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040005678A1 (en) * | 2001-12-06 | 2004-01-08 | Jay Keasling | Biosynthesis of amorpha-4,11-diene |
-
0
- US US148416D patent/US148416A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040005678A1 (en) * | 2001-12-06 | 2004-01-08 | Jay Keasling | Biosynthesis of amorpha-4,11-diene |
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