US388782A - William a - Google Patents
William a Download PDFInfo
- Publication number
- US388782A US388782A US388782DA US388782A US 388782 A US388782 A US 388782A US 388782D A US388782D A US 388782DA US 388782 A US388782 A US 388782A
- Authority
- US
- United States
- Prior art keywords
- grip
- chains
- center
- die
- machine
- 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
- 229910052751 metal Inorganic materials 0.000 description 16
- 239000002184 metal Substances 0.000 description 16
- 150000002739 metals Chemical class 0.000 description 12
- 241000499489 Castor canadensis Species 0.000 description 4
- 235000011779 Menyanthes trifoliata Nutrition 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
- B21C1/27—Carriages; Drives
- B21C1/30—Drives, e.g. carriage-traversing mechanisms; Driving elements, e.g. drawing chains; Controlling the drive
Definitions
- the object of my invention is to provide a I machine for drawing metals in which the center of the die, the grip, and the center of each and every pin in the two chains is on a direct line with draft, the draft being a center one, thus making it full, even, and uniform on the l working parts of the machine.
- A is a supporting-frame for the driving mechanism.
- B is the stand which supports the die.
- a box or tunnel, C on top of which is the track D, and through which pass the two drawing-chains E E upon their return motion.
- the carriage F mounted upon rollers c c, carries the grip G, and is adapted to roll along the track D when it is drawn by the chains E E, into one of whose links the hooks or pins H are dropped.
- the driving mechanism consists of a suitable set of interlocking gear, I, mounted upon a suitable shaft, (Z, journaled in the frame A, receiving motion from a source of power (not shown) and communicating it to the main wheel J and the shaft d, upon which is mounted a cog-wheel, K, the projections of which in their revolution engage the successive links of the chains in the manner usual to chain pumps and gear. Similar wheels,K, at the other end of the tunnel C, serve to hold the chains continually taut.
- the entering guide L contains four rollers, ff, suitably mounted therein, and between these rollers the metal is passed from the die, and thence into the grip.
- the guide is supported by being screwed to the support B by bolts 99, and a die, M, of any desired character, is made 0 stationary on the top of said support just in front of the entering guide and on a line with the grip.
- the grip is substantially of the form shown in my Letters Patent, No. 364,126, granted May 31, 1887, to which patcut I refer for its construction and operation.
- a drawingmachinc for drawing metals which consists of two drawiug ehains, one on each side of the carriage which supports the grip,mcchanism for imparting steady and uniform motion to said chains, and pins or other devices for connecting said carriage with each of said chains, substantially as and for the purpose described.
Description
(No Medel.) 2 Sheets-Sheet 1 W. A. MGOOOL.
MACHINE FOR DRAWING METALS. No. 388,782. Patented Aug. 28,1888l WITNESSES.
{In INVENTOR. J MQA'M.
V BY
N Pnins Plwmumogm hnr. wmm xcn. D c
(No Model.) 2 Sheets-Sheet 2.
W. A. MoGOOL.
MAOHINE FOR DRAWING METALS. No. 388,782, Patented Aug. 28, 1888.
WITNESSES: Q 0 v INVENTOR,
(mg g o o 7 fiMQAM,
. BY 0 0 K 5 05; o
ATTORNEY lhvrrnn STATES Pn'rrzw'r rricnt WILLIAM A. MGCOOL, OF BEAVER FALLS, PENNSYLVANIA, ASSIGNOR TO THE HARTMAN STEEL COMPANY, (LIMITED,) OF SAME PLACE.
MACHINE FOR DRAWING METALS.
SPECIFICATION forming part of Letters Patent No. 388,782, dated August 28, 1888.
Application filed January 28, lFBB. Serial No. 2622b). (No model.)
To all whom it may concern.-
Be it known that 1, WILLIAM A. MoCooL,a citizen of the United States, and aresident of Beaver Falls, in the county of Beaver and 5 State of Pennsylvania, have invented certain new and useful Improvements in Machines for Drawing Metals, of which the following is a specification.
The object of my invention is to provide a I machine for drawing metals in which the center of the die, the grip, and the center of each and every pin in the two chains is on a direct line with draft, the draft being a center one, thus making it full, even, and uniform on the l working parts of the machine.
One form of my improved machiueis shown in the accompanying drawings, in which- Figure 1 is aside elevation shown in two portions broken away at (t. Fig. 2 is a top plan shown in two portions broken away at b.
Same letters indicate similar part-sin the different drawings.
A is a supporting-frame for the driving mechanism. B is the stand which supports the die. Between A and B runs a box or tunnel, C, on top of which is the track D, and through which pass the two drawing-chains E E upon their return motion. The carriage F, mounted upon rollers c c, carries the grip G, and is adapted to roll along the track D when it is drawn by the chains E E, into one of whose links the hooks or pins H are dropped.
The driving mechanism consists ofa suitable set of interlocking gear, I, mounted upon a suitable shaft, (Z, journaled in the frame A, receiving motion from a source of power (not shown) and communicating it to the main wheel J and the shaft d, upon which is mounted a cog-wheel, K, the projections of which in their revolution engage the successive links of the chains in the manner usual to chain pumps and gear. Similar wheels,K, at the other end of the tunnel C, serve to hold the chains continually taut. The entering guide L contains four rollers, ff, suitably mounted therein, and between these rollers the metal is passed from the die, and thence into the grip. The guide is supported by being screwed to the support B by bolts 99, and a die, M, of any desired character, is made 0 stationary on the top of said support just in front of the entering guide and on a line with the grip. The grip is substantially of the form shown in my Letters Patent, No. 364,126, granted May 31, 1887, to which patcut I refer for its construction and operation.
The operation of my improved drawing machine will, I think, be obvious without further explanation to all who are familiar with drawing-machines, and especially with my Letters Patent above mentioned. The line of draft being strictly the center one, and each and every part uscdin producing the drawing motion being on a direct line with the draft, the center of the die, the grip, the center of 6 each and every pin in the two chains, 82a, so that when the strain of pulling a bar of metal takes place they make the pull even and alike on all the working parts of themachine.
I claim- 1. A drawingmachinc for drawing metals, which consists of two drawiug ehains, one on each side of the carriage which supports the grip,mcchanism for imparting steady and uniform motion to said chains, and pins or other devices for connecting said carriage with each of said chains, substantially as and for the purpose described.
2. The above-described drawing-machine, provided with a die, a grip,and two chainsfor imparting motion to said grip, so combined and arranged that the center of the die, the grip, and the center of each and every pin in the two chains is on a direct line with draft, as herein described,and for the purpose specified.
\V. A. MCCOOL.
\Vitnesscs:
J. F. llIERRIMAN, JouN Reeves.
Publications (1)
Publication Number | Publication Date |
---|---|
US388782A true US388782A (en) | 1888-08-28 |
Family
ID=2457762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US388782D Expired - Lifetime US388782A (en) | William a |
Country Status (1)
Country | Link |
---|---|
US (1) | US388782A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2861679A (en) * | 1956-04-03 | 1958-11-25 | Lombard Corp | Draw carriage for drawbench |
JPH06321715A (en) * | 1984-09-28 | 1994-11-22 | Bausch & Lomb Inc | Solution for disinfection preservation of contact lens |
-
0
- US US388782D patent/US388782A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2861679A (en) * | 1956-04-03 | 1958-11-25 | Lombard Corp | Draw carriage for drawbench |
JPH06321715A (en) * | 1984-09-28 | 1994-11-22 | Bausch & Lomb Inc | Solution for disinfection preservation of contact lens |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US388782A (en) | William a | |
US1435438A (en) | Machine for feeding and cutting wire | |
US152501A (en) | Improvement in machines for twisting metal | |
US442135A (en) | Alexander e | |
US500219A (en) | Brushing-machine | |
US1040120A (en) | Capstan or windlass. | |
US408844A (en) | Process of rolling iron or steel | |
US319603A (en) | Half to mer win mckaig | |
US621678A (en) | Metal-drawing machine | |
US345444A (en) | And gboeg | |
US500127A (en) | Lumber-carrier | |
US200251A (en) | Improvement in machines for drawing and straightening metal bars | |
US1332576A (en) | Tramper | |
US220336A (en) | Improvement in feeders for cotton-gins | |
US395400A (en) | mo-cool | |
US135874A (en) | Improvement in coal-mining machinery | |
US675591A (en) | Continuous rolling-mill. | |
US57850A (en) | Improvement in hoisting apparatus | |
US408843A (en) | Process of rolling steel or iron | |
US768930A (en) | Machine for feeding off newspapers, &c. | |
US306914A (en) | Press | |
US340791A (en) | Lechner | |
US465745A (en) | Metallic spoee machine | |
US647044A (en) | Machine for making weldless chains. | |
US545283A (en) | Apparatus for straightening rails |