US1104595A - Process for producing molds for casting stereotype-plates. - Google Patents
Process for producing molds for casting stereotype-plates. Download PDFInfo
- Publication number
- US1104595A US1104595A US80876113A US1913808761A US1104595A US 1104595 A US1104595 A US 1104595A US 80876113 A US80876113 A US 80876113A US 1913808761 A US1913808761 A US 1913808761A US 1104595 A US1104595 A US 1104595A
- Authority
- US
- United States
- Prior art keywords
- plates
- molds
- casting
- producing molds
- mold
- 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
- 238000005266 casting Methods 0.000 title description 6
- 238000000034 method Methods 0.000 title description 3
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
- F16L59/21—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for expansion-compensation devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C3/00—Vessels not under pressure
- F17C3/02—Vessels not under pressure with provision for thermal insulation
- F17C3/025—Bulk storage in barges or on ships
-
- 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
- Y10S29/00—Metal working
- Y10S29/026—Method or apparatus with machining
-
- 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
- Y10T29/33—Stereotype-plate finishing
-
- 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
- Y10T29/49758—During simulated operation or operating conditions
- Y10T29/4976—Temperature
-
- 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
Definitions
- a heating device may be employed, which can have any suitable construction, and may consist, for example, of pipes containing some hot Tn carrying out agent and brought into contact with the i mold.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
warren CARL WVTNKLER, 0F BERNE, SWITZERLAND.
EROCESS FOR PRODUCING MOLDS F llfltilld fiig du No Drawing,
To all whom it may concern:
Be it known that I, CARL WINKLER, a citizen of the Swiss Republic, residing at Berne, in the Swiss Republic, have invented a new and useful Improved Process for Producing Molds for Casting Stereotype-Plates, of which the following is a specification.
It is usual, in making molds for casting stereotype plates, to carry out all operations, such as turning, planing or shaping, while the mold is in a cold condition. The mold must however be raised to a certain temperature before being used for casting, as otherwise the plates produced cannot be employed for printing. when it isin a hot condition must be subsequently turned or shaped, in order to receive the exact dimensions required. This subsequent treatment of the plates is necessary, principally because the mold, in a hot condition, owing to the expansion and contrac tion of the metal, acquires dimensions which difl'er from those the plates should have. Now experiments have shown that stereotype plates of the desired dimensions can be better obtained by forming (for example, boring, planing, etc.) the mold in a hot condition. It is of course desirable to heat the mold while being formed to a temperature which corresponds to that to which it must be raised for casting.
on CASTING STEBEOTYPE-PLA Specification of Letters Patent.
Plates cast in such molds.
Patented July Application filed December 26, 1913. serial No. 808,?61.
the invention steam, hot gases, hot air, or a hot liquid may be intro duced into hollow chambers provided in the mold during the turning operation" If the mold has no special hollow chambers a heating device may be employed, which can have any suitable construction, and may consist, for example, of pipes containing some hot Tn carrying out agent and brought into contact with the i mold.
The difference in printing plates cast in molds made in a hot condition, compared with plates cast in molds made in a cold condition, as heretofore usual, are so considerable that a subsequent planing or boring of said plates is not necessary.
What I claim and desire to secure by Letters Patent of the United States is The process for producing molds for easting stereotype plates, which consists in finishing said molds at about a temperature to which said molds are raised when the plates are cast in said molds.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
I CARL winietns \Vitnesses F. STEPHAN, RICHARD Loan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80876113A US1104595A (en) | 1913-12-26 | 1913-12-26 | Process for producing molds for casting stereotype-plates. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80876113A US1104595A (en) | 1913-12-26 | 1913-12-26 | Process for producing molds for casting stereotype-plates. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1104595A true US1104595A (en) | 1914-07-21 |
Family
ID=3172789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US80876113A Expired - Lifetime US1104595A (en) | 1913-12-26 | 1913-12-26 | Process for producing molds for casting stereotype-plates. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1104595A (en) |
-
1913
- 1913-12-26 US US80876113A patent/US1104595A/en not_active Expired - Lifetime
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