US410771A - Worth - Google Patents
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- Publication number
- US410771A US410771A US410771DA US410771A US 410771 A US410771 A US 410771A US 410771D A US410771D A US 410771DA US 410771 A US410771 A US 410771A
- Authority
- US
- United States
- Prior art keywords
- dies
- blank
- frame
- follower
- arm
- 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
- 210000002832 Shoulder Anatomy 0.000 description 12
- 238000003780 insertion Methods 0.000 description 4
- 230000036633 rest Effects 0.000 description 4
- 244000105975 Antidesma platyphyllum Species 0.000 description 2
- 235000009424 haa Nutrition 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
Images
Classifications
-
- 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
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/04—Applying separate sealing or securing members, e.g. clips
-
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49915—Overedge assembling of seated part
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49925—Inward deformation of aperture or hollow body wall
-
- 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
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53709—Overedge assembling means
- Y10T29/53787—Binding or covering
Definitions
- ADOLPH SAMSON OF BUFFALO, NEWV YORK, ASSIGNOR TO PRATT & LETCH VORTH, OF SAME PLACE.
- This invention relates to that class of machines which are designed more especially for attaching the studs or eyebolts to hamerings, whereby the rings are secured to the body of the hame.
- Figure 1 is a vertical sectional elevation of my improved machine.
- Fig. 2 is a longitudinal section in line a w,Fig. 1.
- Fig. 3 is a horizontal section in line y 1 Fig. 2.
- Fig. 4 is a detached crosssectional elevation of the compressing-dies and the reciprocating follower, showing the stud or eyebolt attached to the hame-ring.
- Fig. 5 is a fragmentary sectional elevation showing the stud or eyebolt in position ready to be pressedby the dies.
- Fig. 6 is a perspective view of a hame-rin g with the stud or eyebolt attached thereto.
- A represents the vertical frame of the machine, consisting of two vertical standards a a, connected at their upper ends by a crossbar a and supported at their lower ends upon a bed or table A.
- 0 represents a hollow rectangular frame secured to the bed A, between the standards of the frame A, by flanges 0, formed on the front and rear walls of the frame 0 and bolted to the bed A.
- D D represent rectangular blocks or dies secured, respectively, to rock-shafts d d, which are journaled in the end walls of the rectangular frame 0.
- Thedies D D are arranged side by side and at a sufficient distance from each other to permit the ready insertion of a hame-ring 6 between the two dies,
- the dies D D are each provided with a fiat upper face having a transverse groove (1 for the reception of the stud-blank f.
- the back or rear sides of the dies D D are provided with vertical shoulders which bear against shoulders g, formed on the upper ends of the front and rear walls of the frame 0, when the upper faces of the dies are in a horizontal position, as shown in Fig. 1.
- each die is provided with a semicircular recess or groove (Z and above this recess the adjacent face of each die is slightly tapered or rounded off, forming a compressing-face d
- the shafts d d of the dies D D are provided with suitable gears h, whereby the dies are caused to rock toward and from each other by the movement of a rock-arm e, secured to the shaft of one of said dies.
- the upper faces of the dies D D are held in a horizontal position by means of a spring I, which rests upon the bed A and bears against the under side of the rock-arm t', secured to one end of the shaft of one of the dies.
- the spring I bearing upwardly against the free end of the arm t', holds the dies with their rear shoulders g in contact with the shoulders g of the frame 0 and the compressing-faces of the dies apart, to permit the ready insertion of a hame-ring between the two dies.
- J represents a crank-shaft journaled in the upper portion of the standards of the main frame A and provided with a driving-wheel J.
- K represents a vertically reciprocating cross-head arranged between the standards a a and connected with the crank-shaft J by a rod 10.
- the cross-head K is guided between ways secured to the inner sides of the standards.
- the follower L represents a pusher plate or follower secured to the front side of the cross-head K, centrally above the dies D D.
- the follower L is bifurcated at its lower end, so as to form two depending fingers Z Z, which descend between the two dies D D upon the downward stroke of the cross-head K.
- 1% represents a vertical slide-rod, which is guided in ways or brackets m ,secured to the front side of the standard a of the main frame and rests with its lower end upon the free end of the rock-arm 2'.
- n represents a forwardly-prejecting lug or arm formed on one side of the cross-head K and overhanging the upper end of the sliderod m.
- the lug n is provided with an adj ustable screw-bolt n, which engages against the upper end of the slide-rod at the last portion of each downward stroke of the cross-head, causing the slide-rod to move downwardly with the cross-head.
- the free end of the arm i is moved downwardly, causing the compressing-faces of the two dies to be moved toward each other until the slide-rod is re leased by the upward movement of the crosshcad, when the dies are returned to their former position by the spring 1.
- the studblank f is placed in the groove (1*, formed in the top faces of the two dies with the hamering suspended therefrom and hanging downwardly between the dies, as shown in Fig. 1.
- the dependingfingers ll of the follower come in contact with the hamc-ring on opposite sides of the stud-blank and force the hame-ring downwardly between the dies,which movementben dsthe stud-blank partly around the ring, as shown in Fig. 5.
- the dies are turned inwardly with their compressing-faces toward each other, which movement closes the eye or loop of the stud around the ring and firmly attaches the stud to the ring.
- the dies are turned baclnvardly by the spring bearing against the under side of the arm '2', and the hame-ring with the stud attached thereto allowed to drop from between the dies.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Description
-' (No Model.)
A. SAMSON I MACHINE FOR ATTAOHING BYE BOLTS T0 HAME-RINGS. No. 410,771. Patented Sept. 10, 1889.
a 4 QG 6 d 4 f HM twig; $1 521 m M o 7 0 N PETERS, Fl-oXo-Lfllmgmplmr. Washington. 0:0
UNITED STATES PATENT OFFICE.
ADOLPH SAMSON, OF BUFFALO, NEWV YORK, ASSIGNOR TO PRATT & LETCH VORTH, OF SAME PLACE.
MACHINE FOR ATTACHING EYEBOLTS TO HAME-RINGS.
SPECIFICATION forming part of Letters Patent No. 410,771, dated September 10, 1889.
Application filed April 12, 1889.
To all whom it may concern/.
Be it known that I, ADOLPH SAMSON, a citizen of the United States, residing at Buffalo, in the county of Erie and State of New York, have invented a new and useful Improvement in Machines for Attaching Studs or Eyebolts to flame-Rings, of which the following is a specification. I
This invention relates to that class of machines which are designed more especially for attaching the studs or eyebolts to hamerings, whereby the rings are secured to the body of the hame.
The object of my invention is to produce a simple and compact machine of this character; and the invention consists of the improvements which will be hereinafter fully described, and pointed out in the claims.
In the accompanying drawings, Figure 1 is a vertical sectional elevation of my improved machine. Fig. 2 is a longitudinal section in line a w,Fig. 1. Fig. 3 is a horizontal section in line y 1 Fig. 2. Fig. 4 is a detached crosssectional elevation of the compressing-dies and the reciprocating follower, showing the stud or eyebolt attached to the hame-ring. Fig. 5 is a fragmentary sectional elevation showing the stud or eyebolt in position ready to be pressedby the dies. Fig. 6 is a perspective view of a hame-rin g with the stud or eyebolt attached thereto.
Like letters of reference refer to like parts in the several figures.
A represents the vertical frame of the machine, consisting of two vertical standards a a, connected at their upper ends by a crossbar a and supported at their lower ends upon a bed or table A.
0 represents a hollow rectangular frame secured to the bed A, between the standards of the frame A, by flanges 0, formed on the front and rear walls of the frame 0 and bolted to the bed A.
D D represent rectangular blocks or dies secured, respectively, to rock-shafts d d, which are journaled in the end walls of the rectangular frame 0. Thedies D D are arranged side by side and at a sufficient distance from each other to permit the ready insertion of a hame-ring 6 between the two dies,
Serial No. 307,009. (No model.)
as shown in Fig. 1. The dies D D are each provided with a fiat upper face having a transverse groove (1 for the reception of the stud-blank f. The back or rear sides of the dies D D are provided with vertical shoulders which bear against shoulders g, formed on the upper ends of the front and rear walls of the frame 0, when the upper faces of the dies are in a horizontal position, as shown in Fig. 1. The inner or adjacent face of each die is provided with a semicircular recess or groove (Z and above this recess the adjacent face of each die is slightly tapered or rounded off, forming a compressing-face d The shafts d d of the dies D D are provided with suitable gears h, whereby the dies are caused to rock toward and from each other by the movement of a rock-arm e, secured to the shaft of one of said dies. The upper faces of the dies D D are held in a horizontal position by means of a spring I, which rests upon the bed A and bears against the under side of the rock-arm t', secured to one end of the shaft of one of the dies. The spring I, bearing upwardly against the free end of the arm t', holds the dies with their rear shoulders g in contact with the shoulders g of the frame 0 and the compressing-faces of the dies apart, to permit the ready insertion of a hame-ring between the two dies.
J represents a crank-shaft journaled in the upper portion of the standards of the main frame A and provided with a driving-wheel J.
K represents a vertically reciprocating cross-head arranged between the standards a a and connected with the crank-shaft J by a rod 10. The cross-head K is guided between ways secured to the inner sides of the standards.
L represents a pusher plate or follower secured to the front side of the cross-head K, centrally above the dies D D. The follower L is bifurcated at its lower end, so as to form two depending fingers Z Z, which descend between the two dies D D upon the downward stroke of the cross-head K.
. 1% represents a vertical slide-rod, which is guided in ways or brackets m ,secured to the front side of the standard a of the main frame and rests with its lower end upon the free end of the rock-arm 2'.
n represents a forwardly-prejecting lug or arm formed on one side of the cross-head K and overhanging the upper end of the sliderod m. The lug n is provided with an adj ustable screw-bolt n, which engages against the upper end of the slide-rod at the last portion of each downward stroke of the cross-head, causing the slide-rod to move downwardly with the cross-head. During the downward movement of the slide-rod the free end of the arm i is moved downwardly, causing the compressing-faces of the two dies to be moved toward each other until the slide-rod is re leased by the upward movement of the crosshcad, when the dies are returned to their former position by the spring 1. During the upward movement of the cross-head the studblank f is placed in the groove (1*, formed in the top faces of the two dies with the hamering suspended therefrom and hanging downwardly between the dies, as shown in Fig. 1. As the cross-head descends, the dependingfingers ll of the follower come in contact with the hamc-ring on opposite sides of the stud-blank and force the hame-ring downwardly between the dies,which movementben dsthe stud-blank partly around the ring, as shown in Fig. 5. During the last part of the downward movement of the follower the dies are turned inwardly with their compressing-faces toward each other, which movement closes the eye or loop of the stud around the ring and firmly attaches the stud to the ring. Upon the upward movement of the follower and crosshead the dies are turned baclnvardly by the spring bearing against the under side of the arm '2', and the hame-ring with the stud attached thereto allowed to drop from between the dies.
By the use of my improved machine the studs or eyebolts can be attached to hamerings very rapidly and at a single operation.
I claim as my invention-- 1. The combination, with the dies D D, provided with flat upper faces adapted to support a stud-blank, and a ring suspended from said blank, of a vertically-movable follower provided with depending fingers engaging over said ring on opposite sides of the blank, substantially as set forth.
2. The combination, with the dies D D, pro vided with flat upper faces adapted to support a stud-blank, and a ring suspended from said blank, of a vertically-movable follower engaging over said ring 011 opposite sides of the blank, and mechanism whereby the inner adj aeent faces of the two dies are closed against the blank, substantially as set forth.
The combination, with the dies D D, provided with flat upper faces adapted to support a stud-blank, and a ring suspended from said blank, of a follower engaging over said ring on opposite sides of the blank, and mechanism whereby the blank is bent between the dies by the movement of the follower, substantially as set forth.
at. The combination, with the dies I) D, provided with flat upper faces adapted to support a stud-blank,and a ring suspended from said blank, of a follower engaging over said ring on opposite sides of the blank, mechanism whereby the blank is bent between the dies by the movement of the follower, and mechanism for elosing the dies against the bent blank, substantially as set forth.
5. The combination, with the rectangular frame, and the dies D D, journaled in said frame, and provided with gear-wheels whereby the dies are geared together, of a rock-arm secured to the journal of one of said dies, and a spring bearing against said arm, whereby both dies are held in an open position to re ceive a blank, substantially as set forth.
0. The combination, with the rectangular frame 0, and the dies D D, journaled in said frame, and provid ed with suitable gear-wheels, whereby the dies are geared together, of a rock-arm secured to the journal of one of said dies, a spring bearing against said arm for holding the dies in an open position to receive a blank between the dies, and a vertieallyanovable slide-rod bearing against the opposite side of said arm for compressing said spring and closing the dies against the blank, substantially as set forth.
7. The combinatiomwith the vertical frame A, provided with a crankshaft .I and a vertieally-reciprocating follower L, connected with said crank-shaft, of the dies D D, journaled in a frame arranged below the follower, gear-wheels mounted upon the journals of said dies, whereby the dies are geared together, a rock-arm t, mounted 011 the journal of one of said dies, a spring I, bearing against the arm '6, and a vertically-movable slide-rod bearing against said arm for compressing said spring and operated by the downward movement of the follower, substantially as set forth.
8. The combinatiomwith the vertical. frame A, provided with a crank-shaft J and a crosshead K, guided in vertical ways formed on said frame and connected with said crankshaft, and a follower L, secured to said crosshead and provided with depending fingers Z, of a pair of rectangular dies 1) D, having up per flat faces and journaled in a supportingframe arranged centrally below the follower L, gear-wheels mounted on the journal of said dies, whereby the dies are geared together, a rock-arm mounted on the journal of one of said dies and held in ahorizontal position by a spring I, a vertically-movable slide-rod m, guided in ways secured to the frame A and resting upon the arm 2', and a lug or bracket 02, secured to the cross-head and engaging with the slide-rod upon the downward movement of the erosshead and follower, substantially as set forth.
9. The combination, with the rectangular frame (J, provided with shoulders g, formed 011 the front and rear Walls of said frame, of the dies D D, journaled in said frame between its front and rear Walls, with the rear or back sides of said dies abutting against the shoulders g, substantially as set forth.
10. The combination, with the supportingframe, of the rectangular dies D D, journaled in said frame and provided with fiat upper faces, and a transverse recess or groove extending across the upper faces of said dies, substantially as set forth.
11. The combination, with the supportingframe, of the dies D D, journaled in said frame and provided with fiat upper faces, a transverse groove or recess extending across the upper faces of said dies, and a semicircular recess or groove formed on the inner or adjacent face of each die, substantially as set forth.
Vitness my hand this 19th day of March, 20 1889.
ADOLPH SAMSON.
Witnesses:
GEO. W. PEAT, ALBERT F. WIEDRICH.
Publications (1)
Publication Number | Publication Date |
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US410771A true US410771A (en) | 1889-09-10 |
Family
ID=2479705
Family Applications (1)
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US410771D Expired - Lifetime US410771A (en) | Worth |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2444757A (en) * | 1945-02-02 | 1948-07-06 | Western Electric Co | Article forming apparatus |
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0
- US US410771D patent/US410771A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2444757A (en) * | 1945-02-02 | 1948-07-06 | Western Electric Co | Article forming apparatus |
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