US392130A - Machine for perforating cones - Google Patents
Machine for perforating cones Download PDFInfo
- Publication number
- US392130A US392130A US392130DA US392130A US 392130 A US392130 A US 392130A US 392130D A US392130D A US 392130DA US 392130 A US392130 A US 392130A
- Authority
- US
- United States
- Prior art keywords
- machine
- shaft
- punching
- screw
- perforating
- 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
- 230000001105 regulatory Effects 0.000 description 10
- 238000004080 punching Methods 0.000 description 6
- 230000036633 rest Effects 0.000 description 6
- 241000507564 Aplanes Species 0.000 description 2
- 210000002370 ICC Anatomy 0.000 description 2
- 229940102098 Revolution Drugs 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003247 decreasing Effects 0.000 description 2
- 230000001419 dependent Effects 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000036961 partial Effects 0.000 description 2
- 230000002829 reduced Effects 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
- 230000013707 sensory perception of sound Effects 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D8/00—Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks
- A43D8/16—Ornamentation
- A43D8/18—Ornamentation by punching or perforating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/444—Tool engages work during dwell of intermittent workfeed
- Y10T83/4475—Tool has motion additional to cutting stroke during tool cycle
- Y10T83/4478—Tool has additional motion during work dwell
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/444—Tool engages work during dwell of intermittent workfeed
- Y10T83/4539—Means to change tool position, or length or datum position of work- or tool-feed increment
- Y10T83/4541—With means to vary magnitude of work-feed increment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/444—Tool engages work during dwell of intermittent workfeed
- Y10T83/4607—With rotary work-carrier
Definitions
- This invention relates to punching metal.
- the object is to perforate by means of machinery cones and similar bodies continuously in such manner that each perforation shall be an equal distance from the adjacent ones, in order that the web shall be uniform throughout.
- the invention comprehends mechanism for giving the cone or other curved body a rotary motion and for imparting a longitudinal motion to the punching-tool and the die-holder.
- FIG. 1 is aplan view of the machine made in accordance with my invention.
- FIG. 2 is an end elevation of the machine. tional view showing the bed-plate of the ma chine and the slide carrying the punch and its standard,'the section being taken on the line a: w of Fig. 1.
- Fig. 4 is a side elevation of the machine.
- Fig. 5 is a sectional detail view showing the inclined mandrel and the holder for the body to be perforated.
- Fig. 6 is asectional detail view showing a portion of the sliding plate carrying the punching-tool and illustrating the means for regulating the speed with which the sliding plate travels.
- Fig. 1 is aplan view of the machine made in accordance with my invention.
- Fig. 2 is an end elevation of the machine. tional view showing the bed-plate of the ma chine and the slide carrying the punch and its standard,'the section being taken on the line a: w of Fig. 1.
- Fig. 4 is
- Fig. 7 is an elevation of a cone of proper shape to be perforated by my machine.
- Fig. 8 is an elevation of the same, showing a portion of the surface as perforated, the perforationsbeing shown as very much enlarged to show them more perfectly and their relative arrangement.
- Fig. 9 is a side view of a cone, the whole of the surface excepting the base being shown perforated, and the perforations being shown enlarged, in order more perfectly to illustrate their arrangement.
- the bushingf extends through the bracket and its cndf is designed to enter the base of the cone to be perforated, and a collar,]", designed to be adjusted around the cone to holditin place upon the bushing during the operation of punching, is provided.
- the mandrel Z) passes through thehollow bushing, and its end b rests against the inner surface of the cone to be perforated, the bushing and mandrel being arranged at such an angle that as the mandrel moves longitudinally its end 2) moves in a line with the inner surface of the cone.
- a shaft, G mounted at its outer end with a crank, G, or with abandwheel in case the machine is to be run by power.
- a crank, G or with abandwheel in case the machine is to be run by power.
- a shaft provided at its outer end with a crank, G, or with abandwheel in case the machine is to be run by power.
- the first of these cams is ar ranged beneath the lower end of the lever B" and acts upon the bowl placed at its lower end.
- the form of this cam is such that two movements of the lever are caused at each revolution of the shaft.
- the cam g at the outside of the machine bears twice in its revo lution against the lever H, pivoted upon the frame of the machine, and dependent in such position that its lower end bears against a block, Ill, which is connected to a rack, IF.
- I represents a tapering projection from the sliding plate 11, which extends beyond the bed'plate of the machine and bears against the block H.
- the function of this projection is to regulate the distance which the rack moves when giving an impulse by the cam g, and thereby regulating the distance which the bedplate, and consequently the punch and mandrel, move during each operation-that is to say, along movement of the rack is per mitted while the narrow portion of the cone is being perforated, and a gradual decreasing movement is allowed as the larger portion of the cone is operated upon, in order that the number of the perforations commensurate with the circumference being perforated shall be made.
- the screwshaft is provided with a crank, h, for returning the parts to their normal po sition after the cone has been perforated.
- This rotary movement of the cone and sliding movement oft-he tool are so regulated and timed in relation to the punching or perforating operation that the perforations are made in a spiral line, beginning at the apex of the cone and terminating at any suitable point near its base.
- the parts are so accurately formed and arranged that a uniform space is left between each perforation and a web uniform throughout formed.
- a machine for perforating cones and the like comprising the sliding plate carrying the punching-tool, ashaft provided with cams, and a rack receiving motion from one of the cams, and having the block and the tapering projection from the sliding plate, substantially as described.
- a machine for perforating cones and the like comprising the sliding plate carrying the punching-tool and the mandrel, the holder for the cone, the gear-wheel for imparting motion thereto, the screw-shaft having a pinion meshing with the gear, the main shaft provided with the cams, the rack, and the clutch, sub stantially as described.
- a machine for perforating cones and the like comprising the sliding plate carrying the punching-tool and the die, inclined as described, the main shaft provided with earns, the screw-shaft provided with a clutch mechanism, the rack provided with the block, the projection from the sliding plate, and the coiled spring for returning the rack to its normal position, substantially as described.
- a machine for perforating cones and the like comprising a sliding plate carrying the punching-tool and a die, the main shaft provided with a cam, the screw-shaft, the lever for communicating motion from the screwshaft to the sliding plate, the rack, and the clutch mechanism, substantially as described.
- a machine for perforating cones and the like comprising the sliding plate carrying the punching-tool, the die, the main shaft provided with cams the screw-shaft, the rack for communicating-motion from the main shaft to the screw-shaft, the lever for communicating motion from the screw-shaft to the sliding plate and the clutch mechanism, and theholder provided with the inclined gear-wheel, and the pinion on the screw-shaft, substantially as described.
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Description
' (No Model.) 4 Sheets-Sheet 1.
E. MOREAU.
MACHINE FOR PERPORATING (ZONES.-
No. 392,130. PatentedOot. 30, 1888.
(No Model.) 4 Sheets-Sheet 2.
E. MOREAU.
MACHINE FOR PERFORATING OONBSQ N01 892,180. I Patented 0013.30, 1888.
III
t In 2 .2 mi l-"HUM 4 NW 1 I i I'm I W MIHII ""IIW W 8 I y (No Model.) 4 Sheets-Sheet 3. E. MOREAU.
MACHINE FOR PERFORATING GONES.
Patented Oct. 80, 1888.
4 Sheets-Sheet 4.
(No Model.)
E. MOREAU.
- MACHINE FOR PERPORATING G ONES;
180.892.130. Patented 001:. 30, 1888.
NW t EUGENE MOREAU, OF PHILADELPHIA, PENNSYLVANIA.
MACHINE FOR PERFDRATING CONES.
SPECIFICATION forming part of Letters Patent No. 392.130, dated October 30, 1888.
(No model.)
To aZZ whom it may concern.-
Be it known that I, EUGENE MOREAU, a citi zen of the Republic of France, residing at Philadelphia, in the county of Philadelphia and State of Pennsylvania, have invented certain new and useful Improvements in Machines for Perforating Cones and the Like; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
This invention relates to punching metal.
The" object of this invention is to perforate by a rapidly-operating machine bodies which have a constantly-varying diameter from one end to the otheras, for instance, cones.
Furthermore, the object is to perforate by means of machinery cones and similar bodies continuously in such manner that each perforation shall be an equal distance from the adjacent ones, in order that the web shall be uniform throughout.
With these objects in view the invention resides in a machine for perforating cones or other curved bodies, comprising a die, a die-holder, which is set at an angle coincident with the surface of the cone or other curved body to be perforated, and a punching-tool designed to descend upon the body lying upon the die.
Furthermore, the invention comprehends mechanism for giving the cone or other curved body a rotary motion and for imparting a longitudinal motion to the punching-tool and the die-holder.
Furthermore, the invention comprehends a machine comprising a die, a die-holder arranged at an angle coincident with the surface of the cone or other curved body to be perforated,areciprocating punching-tool, aholder for retaining thecone in proper operative position, and means for imparting a rotary motion to the holder and a longitudinal motion to the punching-tool and die; and, finally, the invention resides in various novel details of construction whereby the objects of the invention are attained and the proper operation of the parts is insured.
The invention is illustrated in the accompanying drawings, in which- Figure 1 is aplan view of the machine made in accordance with my invention. Fig. 2 is an end elevation of the machine. tional view showing the bed-plate of the ma chine and the slide carrying the punch and its standard,'the section being taken on the line a: w of Fig. 1. Fig. 4 is a side elevation of the machine. Fig. 5 is a sectional detail view showing the inclined mandrel and the holder for the body to be perforated. Fig. 6 is asectional detail view showing a portion of the sliding plate carrying the punching-tool and illustrating the means for regulating the speed with which the sliding plate travels. Fig. 7 is an elevation of a cone of proper shape to be perforated by my machine. Fig. 8 is an elevation of the same, showing a portion of the surface as perforated, the perforationsbeing shown as very much enlarged to show them more perfectly and their relative arrangement. Fig. 9 is a side view of a cone, the whole of the surface excepting the base being shown perforated, and the perforations being shown enlarged, in order more perfectly to illustrate their arrangement.
In the drawings, A represents a bed-plate having a groove or a way, a, in which slides a plate, B, retained in position by the caps a and a secured to the bed-plate by suitable screws. Mounted upon the sliding plate is a curved arm, 13, having a base, 12, secured to a sliding plate by means of screws. Upon this arm is a lever, 13*, pivoted at a point, 1;, provided at one end with a plunger, I)", carrying a punching-tool, I), and provided at the other end with a bowl, b, upon which bears the cam which raises the lower end of the lever, and consequently depresses the upper end carrying the punching-tool. On the inside of the arm B is a projection, b carrying the connection I), on which is mounted an arm or mandrel, If. This is, as shown, so placed that the die carried by it is at an angle coincident with the generatrix of the cone to be perforated. The arm or mandrel b is provided at its outer end with an upward projection having an indentation forming a die to accomplish, in connection with the punch, the perforation of the surface of a cone or other body.
Upon the opposite side of the bed-plate to that upon which the sliding plate Bis mounted is a screw'shaft, O, carrying a box, 0, to which is attached a lever, D, passing over the slid- Fig. 3 is a secing plate, to which it is connected by means of a screw, d, and a plate, d, set in a dovetailed groove, (1, cut transversely in the sliding plate. The lever is slotted, as shown, and in the slot moves a plate, (1, having a circular opening, in which rests a projection, d, from the plate (l'-'. The position of theplated in the dovetailed groove is regulated by the screw (1, which is turned after the plate is set in the desired position to press against the bottom of the dovetailed groove, thereby forcing the plate against the inclined sides of the groove and retaining it in position. The function of the lever D is to cause the sliding motion of r the plate B from the screw-shaft O, and the speed with which the plates slide is regulated by the position of the plate (7? in the dovetailed groove of the sliding plate. Near the inner end of the screw-shaft is mounted a'bracket, F, having an opening through its upper portion, in which is mounted a hollow bearing,f, carrying a gear-wheel, f, meshing with apinion, 1', upon the screw-shaft. The bushingf extends through the bracket and its cndf is designed to enter the base of the cone to be perforated, and a collar,]", designed to be adjusted around the cone to holditin place upon the bushing during the operation of punching, is provided. The mandrel Z) passes through thehollow bushing, and its end b rests against the inner surface of the cone to be perforated, the bushing and mandrel being arranged at such an angle that as the mandrel moves longitudinally its end 2) moves in a line with the inner surface of the cone.
Mounted in suitable hearings on the bedplate of the machine is a shaft, G, provided at its outer end with a crank, G, or with abandwheel in case the machine is to be run by power. Upon this shaft are mounted two cams, r and g. The first of these cams is ar ranged beneath the lower end of the lever B" and acts upon the bowl placed at its lower end. The form of this cam is such that two movements of the lever are caused at each revolution of the shaft. The cam g at the outside of the machine bears twice in its revo lution against the lever H, pivoted upon the frame of the machine, and dependent in such position that its lower end bears against a block, Ill, which is connected to a rack, IF. This rack H meshes with a gear-wheel, II, mounted loosely upon the end of a screw shaft. Fixed to the screw-shaft outside of the gear-wheel H is a disk, H, provided with a reduced portion, 72, upon which bear the ends of the fingers 71, attached to the gear-wheel H, providing a simple clutch device for communieating motion from the rack to the screw 0. In the operation of this clutch, when the rack is moved by the cam g away from said cam, the clutch-fingers engage the disk and give the screw-shaft a partial revolution, and as the engaging part of the cam passes from coir tact with the lever H the rack is returned to its normal position by means of a coiled spring,
h". The block H is provided with a projection, it, which rests in a guide or way inv a block, it", in order to hold it against false mo tion.
I represents a tapering projection from the sliding plate 11, which extends beyond the bed'plate of the machine and bears against the block H. The function of this projection is to regulate the distance which the rack moves when giving an impulse by the cam g, and thereby regulating the distance which the bedplate, and consequently the punch and mandrel, move during each operation-that is to say, along movement of the rack is per mitted while the narrow portion of the cone is being perforated, and a gradual decreasing movement is allowed as the larger portion of the cone is operated upon, in order that the number of the perforations commensurate with the circumference being perforated shall be made.
The screwshaft is provided with a crank, h, for returning the parts to their normal po sition after the cone has been perforated.
H represents a spring-brake, its end to hold the disk H against false movement.
In the operation of the machine the parts are placed in their normal position, with the mandrel at such a point that its end is beneath that portion of the cone which is first to be perforated, and power is applied,giving motion to the rack, and therethrough to the screw-shaft G of the machine. At each complete revolution of the shaft two impulses are given to the rack, and through it to the screw shaft, thus imparting a rotary motion to the cone placed upon the hollow bushing, and also giving a sliding movement to the bed-plate carrying the arm supportingthe punching-tool. This rotary movement of the cone and sliding movement oft-he tool are so regulated and timed in relation to the punching or perforating operation that the perforations are made in a spiral line, beginning at the apex of the cone and terminating at any suitable point near its base. The parts are so accurately formed and arranged that a uniform space is left between each perforation and a web uniform throughout formed.
Having thus fully described my invention, what I claim as new, and desire to secure by Letters Patent, is-
1.. In a machine for perforating cones or other curved bodies, the combination of the dieholder carrying the die and arranged at an.
angle coincident with the surface of the work to be perforated, means for holding and imparting motion to the work, and a reciproeating punching-tool, substantially as described.
2. In a machine for perforating cones or other curved bodies, the combination of the die-holder carrying the die and arranged at an angle coincident with the surface of the work, a reciprocating punching-tool, a holder for the work, and mechanism for imparting a rotary motion to the holder and a longitudi- ICC nal motion to the die-holder and punching-tool, substantially as described.
3. In a machine for perforating cones and other curved bodies, the combination of a sliding plate having a lever carrying a punchingtool mounted thereon, a die, a work-holder and mechanism for imparting a rotary motion to the work, and a reciprocating punchingtool, substantially as described.
4. In a machine for perforating cones, the combination of the sliding plate, the arm mounted thereon and carrying the lever provided with a punching-tool, the die-holder, also mounted on the arm carrying a die and arranged parallel with the surface of the cone to beperforated,the hollow holder through which the die-holder projects, and a reciprocating punching-tool, and mechanism for imparting a rotary motion to the holder and an advancing motion to the die and punching-tool, substantially as described.
5. In a machine for perforating cones, the combination of the screw-shaft, the sliding plate, the lever communicating motion from the screw-shaft to the sliding plate, the lever provided with a punching-tool mounted on the plate, the die-holder carrying the die mounted on the plate and arranged in line with the surface of the cone, and the work-holder connected to a gear-wheel meshing with the pinion on the screw-shaft, substantially as described.
6. In a machine for perforating cones, the combination of the sliding plate, the lever mounted thereon carrying a punching-tool, the main shaft provided with the cams, the screw-shaft, the rack, and the clutch, substantially as described.
7. A machine for perforating cones and the like, comprising the sliding plate carrying the punching-tool, ashaft provided with cams, and a rack receiving motion from one of the cams, and having the block and the tapering projection from the sliding plate, substantially as described.
8. A machine for perforating cones and the like, comprising the sliding plate carrying the punching-tool and the mandrel, the holder for the cone, the gear-wheel for imparting motion thereto, the screw-shaft having a pinion meshing with the gear, the main shaft provided with the cams, the rack, and the clutch, sub stantially as described.
9. A machine for perforating cones and the like, comprising the sliding plate carrying the punching-tool and the die, inclined as described, the main shaft provided with earns, the screw-shaft provided with a clutch mechanism, the rack provided with the block, the projection from the sliding plate, and the coiled spring for returning the rack to its normal position, substantially as described.
10. A machine for perforating cones and the like, comprising a sliding plate carrying the punching-tool and a die, the main shaft provided with a cam, the screw-shaft, the lever for communicating motion from the screwshaft to the sliding plate, the rack, and the clutch mechanism, substantially as described.
11. A machine for imparting motion from the screw-shaft to the sliding plate, and the plate resting in the transverse groove, and the screw for adjusting the same, substantially as described. 1
12. A machine for perforating cones and the like, comprising the sliding plate carrying the punching-tool, the die, the main shaft provided with cams the screw-shaft, the rack for communicating-motion from the main shaft to the screw-shaft, the lever for communicating motion from the screw-shaft to the sliding plate and the clutch mechanism, and theholder provided with the inclined gear-wheel, and the pinion on the screw-shaft, substantially as described.
In testimony whereof I affix my signature in presence of two witnesses.
EUGENE MOREAU.
Witnesses:
THEO. W. STERLING, EDWARD HINMAN.
Publications (1)
Publication Number | Publication Date |
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US392130A true US392130A (en) | 1888-10-30 |
Family
ID=2461105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US392130D Expired - Lifetime US392130A (en) | Machine for perforating cones |
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US (1) | US392130A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2717794A (en) * | 1955-09-13 | wolfe | ||
US3327577A (en) * | 1964-08-13 | 1967-06-27 | Forney Arthur | Well-point and automatic machining apparatus |
-
0
- US US392130D patent/US392130A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2717794A (en) * | 1955-09-13 | wolfe | ||
US3327577A (en) * | 1964-08-13 | 1967-06-27 | Forney Arthur | Well-point and automatic machining apparatus |
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