US285896A - John holland - Google Patents
John holland Download PDFInfo
- Publication number
- US285896A US285896A US285896DA US285896A US 285896 A US285896 A US 285896A US 285896D A US285896D A US 285896DA US 285896 A US285896 A US 285896A
- Authority
- US
- United States
- Prior art keywords
- plate
- iridium
- draw
- metal
- plates
- 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 24
- 239000002184 metal Substances 0.000 description 24
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 22
- 229910052741 iridium Inorganic materials 0.000 description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 20
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 16
- 229910052742 iron Inorganic materials 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 8
- FZTWZIMSKAGPSB-UHFFFAOYSA-N phosphide(3-) Chemical compound [P-3] FZTWZIMSKAGPSB-UHFFFAOYSA-N 0.000 description 8
- 229910052697 platinum Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 239000010432 diamond Substances 0.000 description 6
- 239000010437 gem Substances 0.000 description 6
- 150000002739 metals Chemical class 0.000 description 6
- 229910000575 Ir alloy Inorganic materials 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 229910003460 diamond Inorganic materials 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000010979 ruby Substances 0.000 description 4
- 229910001750 ruby Inorganic materials 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 2
- 241000269774 Lates Species 0.000 description 2
- 240000001439 Opuntia Species 0.000 description 2
- 240000003936 Plumbago auriculata Species 0.000 description 2
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 239000010431 corundum Substances 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 231100001004 fissure Toxicity 0.000 description 2
- 229910001751 gemstone Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000003756 stirring Methods 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
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S76/00—Metal tools and implements, making
- Y10S76/12—Diamond tools
Definitions
- My invention relates to plates for drawing wire tubes, &c.; and it consists in making the draw-eye of iridium phosphide or phosphide of iridium combined with other metals.
- draw-plates Prior to my invention draw-plates have been made of tempered steel or chilled iron for ordinary use, and for line light work rubies, diamonds, and other precious stones have been used.
- the steel plate lasts but a short time and its work is never perfect. It cannot be tempered or chilled after the draweyes are formed, because the holes would not keep their shape. ⁇ Vhen the plate is chilled, the outer surface of the metal only is very hard, while the interior, where the bearing of the draw-eye comes, is comparatively soft. In use the plate is heated by friction. The temper is thereby drawn, and the wire drawn through is never of uniform gage, owing to the expansion of the metal.
- Figui e I represents my draw-plate in front elevation.
- Fig. II is a central section through line as 00 of Fig. I.
- Fig. III is a similar section of the partiallyfinished plate.
- A represents a plate of brass or soft steel, which has a cavity turned or bored out to receive the iridium bushing B.
- a groove is turned, leaving a .ring or flange, a, which, when the bushing 13 is inserted, projects up around it.
- the bushing or draw-eye is dressed and finished in substantially the manner that ruby bushings are now prepared, and when inserted in the plate A. the flange a is spun down upon it, firmly embedding it in the plate A.
- the perforations through the bushing and plate register with each other, of course.
- I prepare the alloy by first placing the iridium in a crucible and subjecting it to a high heat, then adding to it about one-fourth its weight of phosphorus, and when the iridium has fused 1. then add the other metal and stir until thoroughly mixed, when the metal is poured into molds of the desired shape.
- a bushing, B made as other metals, especially copper, silver, and
- iridium or iridium alloy substantially as 10 nickel, alloyed with iridium in the same manner, make excellent draw-plate metal. specified.
- a draw-plate consisting of a metal plate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
Description
(No Model.)
J. HOLLAND.
DRAW PLATE. 1 I No. 285,896. Patented octzzf 1'883.
UNITED STATES arnnr tries.
JOHN HOLLAND, OF CINCINNATI, OHIO, ASSIGNOR TO THE AMERICAN IRIDIUM COMPANY, OF SAME PLACE.
DRAW-PLATE.
SPECIFICATION forming part of Letters Patent No. 285,896, dated October 2, 11883.
(N0 model.)
To all whom it may concern.-
Be it known that I, JOHN HOLLAND, a citizen of the United States, residing at linciunati, Ohio, have invented certain new and useful Improvements in.Draw-l?lates, of which the following is a specification.
My invention relates to plates for drawing wire tubes, &c.; and it consists in making the draw-eye of iridium phosphide or phosphide of iridium combined with other metals.
Prior to my invention draw-plates have been made of tempered steel or chilled iron for ordinary use, and for line light work rubies, diamonds, and other precious stones have been used. The steel plate lasts but a short time and its work is never perfect. It cannot be tempered or chilled after the draweyes are formed, because the holes would not keep their shape. \Vhen the plate is chilled, the outer surface of the metal only is very hard, while the interior, where the bearing of the draw-eye comes, is comparatively soft. In use the plate is heated by friction. The temper is thereby drawn, and the wire drawn through is never of uniform gage, owing to the expansion of the metal. To overcome these defects rubies and other precious stones have been used; but, in addition to being very costly, they have not sufiicient strength to stand heavy work, and many of them, after being drilled, are found to have cracks and fissures in them, which render them worthless. By my invention all these defects are remcdi ed, and I am enabled to produce draw-plates which have all the admntages of the jewel and steel plates combined.
I have discovered that iridium or the phos phide of iridium,when fused, molded, and finished for a draw-plate, has all the hardness required, combined with the requisite strength for all kinds of work, and is capable of re ceiving a high polish, thereby reducing friction and preventing scratching, so that plated wire and tubes may be drawn. Besides, it does not expand perceptibly when heated, and has no temper to be drawn, but retains its original. hardness at a heat that would fuse the ductile metals In the accompanying drawings, Figui e I represents my draw-plate in front elevation. Fig. II is a central section through line as 00 of Fig. I. Fig. III is a similar section of the partiallyfinished plate.
A represents a plate of brass or soft steel, which has a cavity turned or bored out to receive the iridium bushing B. Around the cavity in plate A. a groove is turned, leaving a .ring or flange, a, which, when the bushing 13 is inserted, projects up around it. The bushing or draw-eye is dressed and finished in substantially the manner that ruby bushings are now prepared, and when inserted in the plate A. the flange a is spun down upon it, firmly embedding it in the plate A. The perforations through the bushing and plate register with each other, of course.
The plate or metal. from which I form. my bushing is prepared for some uses by the process described in Letters Patent No. 241,216,
granted to me May 10, 1881, but preferably from an alloy of iridium oriridium phosphide and iron or platinum, or iridium, iron, and platinum, using, when platinum and iridium only are employed, from five to ten per cent, by weight, of platinum, and when iron is used alone from ten to twenty per cent. of iron.
I prepare the alloy by first placing the iridium in a crucible and subjecting it to a high heat, then adding to it about one-fourth its weight of phosphorus, and when the iridium has fused 1. then add the other metal and stir until thoroughly mixed, when the metal is poured into molds of the desired shape. For small draw-plates I prefer to cast the metal in thin sheets, cut it into pieces by means of copper disks and diamond dust or corundum, and drill the pieces in the same manner as rubies are drilled; but for the larger plates the holes are cast to near the propersize, using a plumbago or metal, core. The labor of drilling the hole is thus saved, and the plate is dressed and finished as ruby and diamond plates are.
I have found that the alloys above described will answer for drawplates for every purpose; but- I do not limit myself to them alone,
A, and jointly therewith a bushing, B, made as other metals, especially copper, silver, and
of iridium or iridium alloy, substantially as 10 nickel, alloyed with iridium in the same manner, make excellent draw-plate metal. specified.
I claim as my invention I 1. As a new article of manufacture, a draw- JOHN HOLLAND eye or bushing for draw-plates, oonsi sting \Vitnesses:
ALFRED B. BENEDfO/T,
Wholly or mainly of iridium.
G120. J. lVIURRAY.
2. A draw-plate consisting of a metal plate,
Publications (1)
Publication Number | Publication Date |
---|---|
US285896A true US285896A (en) | 1883-10-02 |
Family
ID=2355095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US285896D Expired - Lifetime US285896A (en) | John holland |
Country Status (1)
Country | Link |
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US (1) | US285896A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2689641A (en) * | 1952-05-03 | 1954-09-21 | Hartford Nat Bank & Trust Co | Method of manufacturing diamond dies incorporated in shrouds and mounted in settings |
US2971644A (en) * | 1955-02-11 | 1961-02-14 | Cefilac | Extrusion dies |
US3650144A (en) * | 1968-07-04 | 1972-03-21 | Drawn & Rolled Sections Ltd | Apparatus for cladding elongated articles with stainless steel foil |
US4857247A (en) * | 1986-08-18 | 1989-08-15 | Technicon Instruments Corporation | Method for drawing thermoplastic tubing |
US5246752A (en) * | 1986-08-18 | 1993-09-21 | Technicon Instruments Corporation | Method and apparatus for drawing thermoplastic tubing |
US20030164129A1 (en) * | 2002-03-01 | 2003-09-04 | Jeff Kaetterhenry | Soft goods slitter and feed system for quilting |
US20080264317A1 (en) * | 2007-04-25 | 2008-10-30 | L&P Property Management Company | Soft Goods Slitter and Feed System for Quilting |
US20080264222A1 (en) * | 2007-04-25 | 2008-10-30 | L&P Property Management Company | Soft Goods Slitter and Feed System for Quilting |
-
0
- US US285896D patent/US285896A/en not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2689641A (en) * | 1952-05-03 | 1954-09-21 | Hartford Nat Bank & Trust Co | Method of manufacturing diamond dies incorporated in shrouds and mounted in settings |
US2971644A (en) * | 1955-02-11 | 1961-02-14 | Cefilac | Extrusion dies |
US3650144A (en) * | 1968-07-04 | 1972-03-21 | Drawn & Rolled Sections Ltd | Apparatus for cladding elongated articles with stainless steel foil |
US4857247A (en) * | 1986-08-18 | 1989-08-15 | Technicon Instruments Corporation | Method for drawing thermoplastic tubing |
US5246752A (en) * | 1986-08-18 | 1993-09-21 | Technicon Instruments Corporation | Method and apparatus for drawing thermoplastic tubing |
US20030164129A1 (en) * | 2002-03-01 | 2003-09-04 | Jeff Kaetterhenry | Soft goods slitter and feed system for quilting |
US6736078B2 (en) * | 2002-03-01 | 2004-05-18 | L&P Property Management Company | Soft goods slitter and feed system for quilting |
US20080264317A1 (en) * | 2007-04-25 | 2008-10-30 | L&P Property Management Company | Soft Goods Slitter and Feed System for Quilting |
US20080264222A1 (en) * | 2007-04-25 | 2008-10-30 | L&P Property Management Company | Soft Goods Slitter and Feed System for Quilting |
US7669540B2 (en) | 2007-04-25 | 2010-03-02 | L&P Property Management Company | Soft goods slitter and feed system for quilting |
US7673575B2 (en) | 2007-04-25 | 2010-03-09 | L&P Property Management Company | Soft goods slitter and feed system for quilting |
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