US2095837A - Method of forming laminated strip metal stock for bearings - Google Patents
Method of forming laminated strip metal stock for bearings Download PDFInfo
- Publication number
- US2095837A US2095837A US46296A US4629635A US2095837A US 2095837 A US2095837 A US 2095837A US 46296 A US46296 A US 46296A US 4629635 A US4629635 A US 4629635A US 2095837 A US2095837 A US 2095837A
- Authority
- US
- United States
- Prior art keywords
- strip
- strips
- metal
- bearing
- steel
- 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
- 239000002184 metal Substances 0.000 title description 14
- 229910052751 metal Inorganic materials 0.000 title description 14
- 238000000034 method Methods 0.000 title description 11
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 19
- 229910000831 Steel Inorganic materials 0.000 description 19
- 239000010959 steel Substances 0.000 description 19
- 239000010410 layer Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical group [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000002355 dual-layer Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
- C23C2/0035—Means for continuously moving substrate through, into or out of the bath
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
- C23C2/0036—Crucibles
- C23C2/00361—Crucibles characterised by structures including means for immersing or extracting the substrate through confining wall area
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/006—Pattern or selective deposits
- C23C2/0064—Pattern or selective deposits using masking layers
-
- 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
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49705—Coating or casting
-
- 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
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49988—Metal casting
- Y10T29/49989—Followed by cutting or removing material
Definitions
- drawing- 7 Figure l is a diagrammatic side elevation of a device involving features to assist in carrying out my invention.
- Figure 2 is an enlarged end sectional view of the chamber showing the forming outlet or die.
- Figure 3 is an end view of a sheet of metal such as employed in the method.
- Fig. 4 is an end view of a pair of backing strips, one disposed upon .the other.
- Fig. 5 is a like view of the strips sealed or united at their edges.
- Fig. 6 is a similar view with the bearing metal applied thereto, and
- Fig. '1 is an end view of the two strips having 40 bearing metal and separated intotwo like strips.
- the margin or longitudinal edges i thereof is removed by suitable cutting means, and when so removed, the member I5 separates into two like laminated members (see Figure '7), each comprising a steel backed bearing stock strip, in v which the steel and bearing metals areof like width.
- the member thus formed is passed through the molten metal and outlet forming die, fusing the bearing metal in the form of a strip-8' on its sides where-it is solidified as it passes through the lower 30 end of the die, after which the margins or edges are removed to form two separate steel backed bearing strips.
- the margin on the edges of the steel member 40 is, as will be apparent, preferred in the process of passing through the die to guide the member through the die opening, maintain it in position and cause the bearing metal to be of equal thickness and width, throughout its length as vwell as have the two finished strips of like form;
- margin or edges of the stock strip may be retained on' the strip and later removed.
- the steel and bearing metal may be of even width and shear ofl enough of both metals toseparate the steel' strips, and yet be within my invention.
- the method of forming dual strip material for the manufacture of bearingstrips consisting in first providing a pair of like sheet metal strips of backingmaterial, placing the same flatwise one upon the other, sealing the longitudinal edges thereof to form a dual layer strip, applying a layer of bearing metal to the outer surfaces of said strips by passing the same into a molten body of bearing metal in a container, shaping the said layers on the strip surfaces by removing said strip through a forming die outlet in the container, and finally chilling the layers of bearing metal on 'the strips while passing out of the die.
- the method of forming two like strips of bearing material at the same time which consists in the following steps, providing two like strips of backing material, placing one upon the g other, welding the meeting edges together to form a temporary unit, passing said unit into a body of molten bearing metal in a container to form a layer thereof on the outer faces of said unit,jremoving said unit from the container through a forming outlet die beneath the body of metal to shape the layers of bearing metal on the unit, and then trim off the longitudinal edges of said dual strip to form two like bearing strips.
- the method of forming two like strips of bearing material at the same time which consists in the following steps, providing two like strips of sheet metal as backing material, placing one upon the other fiatwise, welding the meeting edges to form a temporary unit, applying bearing metal to the outer faces of said unit by passing the same into a body of molten metal within a container, removing the same through a finishing die outlet in the container beneath the body of metal to shape the layers of bearing metaland at the same time form a marginal edge on said strips, and finally removing the margins to separate into two like bearing strips.
- I LOUIS SANDIIER I LOUIS SANDIIER.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Description
Get. 12, 193.7 Q
v L. SANDLER METHOD OF FORMING LAMINATED STRIP METAL STOCK FOR BEARINGS Filed Oct. 23, 1935 v inpefito: A 00/3 500 d/e'i- Gttorneg Patented as. 12, 1931 us'rnon or FORMING mums-ran s'rmr METAL s'rocx son assumes Louis Sandler, New Castle, Pa., minor to Johnson Bronze Company, New Castle, Pa., a corporation of Pennsylvania 7 Application October 23, 1935, Serial No. 48.296
3 Claims.
to sleeve bearings stock formed of bearing metal- 5 having a steel backing.
In the manufacture of such bearings, particu-.
larly in the class having a bronze bearing surface with a steel backing or jacket, it has been generally considered impossible to fuse bearin metal to one side of the backing strip without also coating with or fusing the bearing metal to the outer side of the bacmng while the steel strip passes through the molten bath thus malcing it unfit for use.
I have discovered a method whereby the bearing metal can be readily fused to the one side only of a steel backing strip, and at the same time leave the opposite side as smooth, and uncoated as originally. By this method I have overcome the above diiilcuity as well as cheapened the production of bearing manufacture.
In the accompanying drawing 1 have illustrated my improved method, and wherein like numerals and letters of reference indicate like parts, in
which drawing- 7 Figure l is a diagrammatic side elevation of a device involving features to assist in carrying out my invention.
Figure 2 is an enlarged end sectional view of the chamber showing the forming outlet or die.
Figure 3 is an end view of a sheet of metal such as employed in the method.
Fig. 4 is an end view of a pair of backing strips, one disposed upon .the other. Fig. 5 is a like view of the strips sealed or united at their edges.
Fig. 6 is a similar view with the bearing metal applied thereto, and
Fig. '1 is an end view of the two strips having 40 bearing metal and separated intotwo like strips.
In the practice of my improved method I provide a pair of sheet steel backing strips l5, plate i of the desired thickness and other dimensions, and place one upon the other, then seal or weld 45 the edges together, as at b, to form a single unit. After being thus formed it passes up over a plurality'of rollers 2 and down into a suitable vessel t containing molten bearing metal heated .to and maintained at the desirable temperature 50 by any suitable means not shown. The dual strip is then passed through a suitable controlled opening or forming die l comprising the slots 5 corresponding in width and'thiclrness to that of the layer of bearing metal to be fused to the 55 steel members. as at I. Asit throughthe die it enters between the drawing rollers i2--i2. As the steel strip I5 is passed down through the die, with its longitudinal edges flllingthe slots 5, the metal passes into the vacant spaces between the sides of the strip and die, thus forming a 5 layer of bearing metal on each side of the strip corresponding in cross sectionto the die opening. As will be apparent, a margin will be left on the opposite edges of the steel strip, when removed from the'die. m
In continuing the passage of the strip through the power portion of the outlet or die, which is chilled by suitable means, as by running water in a space a about a lower part of the die, it causes the bearing metal to solidify and form 5 a strip of uniform width and thickness on each side of the steel member, leaving a margin of steel at the edges.
After the strip or member is thus formed the margin or longitudinal edges i thereof is removed by suitable cutting means, and when so removed, the member I5 separates into two like laminated members (see Figure '7), each comprising a steel backed bearing stock strip, in v which the steel and bearing metals areof like width.
The member thus formed is passed through the molten metal and outlet forming die, fusing the bearing metal in the form of a strip-8' on its sides where-it is solidified as it passes through the lower 30 end of the die, after which the margins or edges are removed to form two separate steel backed bearing strips.
When the strips are separated, the back or outer surface of the steel will be found to be free of any bearing metal adhering thereto as the steel strips being sealed during the operation of applying the bearing metal it is impossible for it to enter therebetween.
The margin on the edges of the steel member 40 is, as will be apparent, preferred in the process of passing through the die to guide the member through the die opening, maintain it in position and cause the bearing metal to be of equal thickness and width, throughout its length as vwell as have the two finished strips of like form;
As will also be apparent, the margin or edges of the stock strip may be retained on' the strip and later removed.
While I prefer leavingthe steel margin on the edge of the stock to shear off, it may be that the steel and bearing metal may be of even width and shear ofl enough of both metals toseparate the steel' strips, and yet be within my invention.
Having thus shown and described my invention ent, is-
l. The method of forming dual strip material for the manufacture of bearingstrips, consisting in first providing a pair of like sheet metal strips of backingmaterial, placing the same flatwise one upon the other, sealing the longitudinal edges thereof to form a dual layer strip, applying a layer of bearing metal to the outer surfaces of said strips by passing the same into a molten body of bearing metal in a container, shaping the said layers on the strip surfaces by removing said strip through a forming die outlet in the container, and finally chilling the layers of bearing metal on 'the strips while passing out of the die.
2. The method of forming two like strips of bearing material at the same time, which consists in the following steps, providing two like strips of backing material, placing one upon the g other, welding the meeting edges together to form a temporary unit, passing said unit into a body of molten bearing metal in a container to form a layer thereof on the outer faces of said unit,jremoving said unit from the container through a forming outlet die beneath the body of metal to shape the layers of bearing metal on the unit, and then trim off the longitudinal edges of said dual strip to form two like bearing strips.
3. The method of forming two like strips of bearing material at the same time, which consists in the following steps, providing two like strips of sheet metal as backing material, placing one upon the other fiatwise, welding the meeting edges to form a temporary unit, applying bearing metal to the outer faces of said unit by passing the same into a body of molten metal within a container, removing the same through a finishing die outlet in the container beneath the body of metal to shape the layers of bearing metaland at the same time form a marginal edge on said strips, and finally removing the margins to separate into two like bearing strips. I LOUIS SANDIIER.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46296A US2095837A (en) | 1935-10-23 | 1935-10-23 | Method of forming laminated strip metal stock for bearings |
US147303A US2117455A (en) | 1935-10-23 | 1937-06-09 | Method of manufacturing strip metal bearing stock |
US147302A US2117454A (en) | 1935-10-23 | 1937-06-09 | Method of manufacturing strip metal bearing stock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46296A US2095837A (en) | 1935-10-23 | 1935-10-23 | Method of forming laminated strip metal stock for bearings |
Publications (1)
Publication Number | Publication Date |
---|---|
US2095837A true US2095837A (en) | 1937-10-12 |
Family
ID=21942689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US46296A Expired - Lifetime US2095837A (en) | 1935-10-23 | 1935-10-23 | Method of forming laminated strip metal stock for bearings |
Country Status (1)
Country | Link |
---|---|
US (1) | US2095837A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2492166A (en) * | 1944-07-12 | 1949-12-27 | Frederick J Marco | Method of condenser manufacture |
US2649652A (en) * | 1948-05-24 | 1953-08-25 | Mattel Creations Inc | Method of making melody combs |
US2911708A (en) * | 1955-06-27 | 1959-11-10 | Borg Warner | Babbitt-bronze-aluminum bonding process |
US3129503A (en) * | 1960-02-26 | 1964-04-21 | Continental Can Co | Minimizing edge cracking losses |
US3191291A (en) * | 1959-01-21 | 1965-06-29 | Continental Can Co | Art of producing very thin steel and like sheets in wide strips |
US3224088A (en) * | 1961-11-15 | 1965-12-21 | Inland Steel Co | Process for producing multi-layer metallic material |
FR2383242A1 (en) * | 1977-03-09 | 1978-10-06 | Hoechst Ag | Metallised synthetic films for high quality capacitors - from extruded double layer, biaxially-oriented and metallised without separation |
EP0000860A1 (en) * | 1977-08-17 | 1979-03-07 | VOEST-ALPINE Aktiengesellschaft | Method and apparatus for producing one-sidedly hot-galvanised sheets |
FR2407271A1 (en) * | 1977-10-25 | 1979-05-25 | Arbed | PROCESS FOR THE PRODUCTION OF SHEETS PROVIDED WITH A METAL COATING ON A SINGLE SIDE |
-
1935
- 1935-10-23 US US46296A patent/US2095837A/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2492166A (en) * | 1944-07-12 | 1949-12-27 | Frederick J Marco | Method of condenser manufacture |
US2649652A (en) * | 1948-05-24 | 1953-08-25 | Mattel Creations Inc | Method of making melody combs |
US2911708A (en) * | 1955-06-27 | 1959-11-10 | Borg Warner | Babbitt-bronze-aluminum bonding process |
US3191291A (en) * | 1959-01-21 | 1965-06-29 | Continental Can Co | Art of producing very thin steel and like sheets in wide strips |
US3129503A (en) * | 1960-02-26 | 1964-04-21 | Continental Can Co | Minimizing edge cracking losses |
US3224088A (en) * | 1961-11-15 | 1965-12-21 | Inland Steel Co | Process for producing multi-layer metallic material |
FR2383242A1 (en) * | 1977-03-09 | 1978-10-06 | Hoechst Ag | Metallised synthetic films for high quality capacitors - from extruded double layer, biaxially-oriented and metallised without separation |
EP0000860A1 (en) * | 1977-08-17 | 1979-03-07 | VOEST-ALPINE Aktiengesellschaft | Method and apparatus for producing one-sidedly hot-galvanised sheets |
FR2407271A1 (en) * | 1977-10-25 | 1979-05-25 | Arbed | PROCESS FOR THE PRODUCTION OF SHEETS PROVIDED WITH A METAL COATING ON A SINGLE SIDE |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2095837A (en) | Method of forming laminated strip metal stock for bearings | |
US2301902A (en) | Method and apparatus for producing bimetallic products | |
GB1235224A (en) | Process for manufacturing a porous sheet of thermoplastic polymeric material | |
US1956462A (en) | Method of making composite strips | |
DE3332656C2 (en) | Process for continuously plating an aluminum strip | |
US2423810A (en) | Manufacture of bimetal | |
US2931082A (en) | Casting method and apparatus | |
US2691208A (en) | Method of laminating strip metal | |
US2117454A (en) | Method of manufacturing strip metal bearing stock | |
US3045330A (en) | Fabrication of hollow articles | |
US2117455A (en) | Method of manufacturing strip metal bearing stock | |
US2693121A (en) | Method of making composite aluminum-lined steel-backed bearing material | |
US3542116A (en) | Method and apparatus for the continuous casting of metal tubing | |
US3387357A (en) | Method of making clad metal | |
US2332746A (en) | Method of making porous metal | |
US685758A (en) | Uniting or welding metals. | |
US3059324A (en) | Metal fabrication | |
US2152842A (en) | Metal attenuating process and apparatus | |
US1433213A (en) | Method of forging | |
US2720022A (en) | Method of making tubing from strip metal stock | |
US4610389A (en) | Method for treating a single side of a metallic sheet | |
US2079213A (en) | Method of making laminated metal | |
DE860301C (en) | Process and device for the continuous production of composite metals from double or multiple products, preferably in strip form | |
US3121950A (en) | Production of tubular structures | |
US1753435A (en) | Method of making lined bearings |